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lsu updated

This commit is contained in:
​laraibkhan119 2020-11-06 15:05:28 +05:00
parent 4e107cc640
commit 4b73eb7a6f
146 changed files with 35961 additions and 10307 deletions
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50
dmi_jtag_to_core_sync.fir
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@ -5,31 +5,35 @@ circuit dmi_jtag_to_core_sync :
input reset : AsyncReset input reset : AsyncReset
output io : {flip rd_en : UInt<1>, flip wr_en : UInt<1>, reg_en : UInt<1>, reg_wr_en : UInt<1>} output io : {flip rd_en : UInt<1>, flip wr_en : UInt<1>, reg_en : UInt<1>, reg_wr_en : UInt<1>}
io.reg_en <= UInt<1>("h00") @[dmi_jtag_to_core_sync.scala 19:16] wire c_rd_en : UInt<1>
io.reg_wr_en <= UInt<1>("h00") @[dmi_jtag_to_core_sync.scala 20:16] c_rd_en <= UInt<1>("h00")
wire c_wr_en : UInt<1>
c_wr_en <= UInt<1>("h00")
wire rden : UInt<3> wire rden : UInt<3>
rden <= UInt<1>("h00") rden <= UInt<3>("h00")
wire wren : UInt<3> wire wren : UInt<3>
wren <= UInt<1>("h00") wren <= UInt<3>("h00")
node _T = bits(rden, 1, 0) @[dmi_jtag_to_core_sync.scala 25:27] node _T = bits(rden, 1, 0) @[dmi_jtag_to_core_sync.scala 26:27]
node _T_1 = cat(_T, io.rd_en) @[Cat.scala 29:58] node _T_1 = cat(_T, io.rd_en) @[Cat.scala 29:58]
reg _T_2 : UInt, clock with : (reset => (reset, UInt<1>("h00"))) @[dmi_jtag_to_core_sync.scala 25:18] reg _T_2 : UInt, clock with : (reset => (reset, UInt<1>("h00"))) @[dmi_jtag_to_core_sync.scala 26:18]
_T_2 <= _T_1 @[dmi_jtag_to_core_sync.scala 25:18] _T_2 <= _T_1 @[dmi_jtag_to_core_sync.scala 26:18]
rden <= _T_2 @[dmi_jtag_to_core_sync.scala 25:8] rden <= _T_2 @[dmi_jtag_to_core_sync.scala 26:8]
node _T_3 = bits(wren, 1, 0) @[dmi_jtag_to_core_sync.scala 26:27] node _T_3 = bits(wren, 1, 0) @[dmi_jtag_to_core_sync.scala 27:27]
node _T_4 = cat(_T_3, io.wr_en) @[Cat.scala 29:58] node _T_4 = cat(_T_3, io.wr_en) @[Cat.scala 29:58]
reg _T_5 : UInt, clock with : (reset => (reset, UInt<1>("h00"))) @[dmi_jtag_to_core_sync.scala 26:18] reg _T_5 : UInt, clock with : (reset => (reset, UInt<1>("h00"))) @[dmi_jtag_to_core_sync.scala 27:18]
_T_5 <= _T_4 @[dmi_jtag_to_core_sync.scala 26:18] _T_5 <= _T_4 @[dmi_jtag_to_core_sync.scala 27:18]
wren <= _T_5 @[dmi_jtag_to_core_sync.scala 26:8] wren <= _T_5 @[dmi_jtag_to_core_sync.scala 27:8]
node _T_6 = bits(rden, 1, 1) @[dmi_jtag_to_core_sync.scala 28:21] node _T_6 = bits(rden, 1, 1) @[dmi_jtag_to_core_sync.scala 28:17]
node _T_7 = bits(rden, 2, 2) @[dmi_jtag_to_core_sync.scala 28:32] node _T_7 = bits(rden, 2, 2) @[dmi_jtag_to_core_sync.scala 28:28]
node _T_8 = eq(_T_7, UInt<1>("h00")) @[dmi_jtag_to_core_sync.scala 28:27] node _T_8 = eq(_T_7, UInt<1>("h00")) @[dmi_jtag_to_core_sync.scala 28:23]
node c_rd_en = and(_T_6, _T_8) @[dmi_jtag_to_core_sync.scala 28:25] node _T_9 = and(_T_6, _T_8) @[dmi_jtag_to_core_sync.scala 28:21]
node _T_9 = bits(wren, 1, 1) @[dmi_jtag_to_core_sync.scala 29:21] c_rd_en <= _T_9 @[dmi_jtag_to_core_sync.scala 28:10]
node _T_10 = bits(wren, 2, 2) @[dmi_jtag_to_core_sync.scala 29:32] node _T_10 = bits(wren, 1, 1) @[dmi_jtag_to_core_sync.scala 29:17]
node _T_11 = eq(_T_10, UInt<1>("h00")) @[dmi_jtag_to_core_sync.scala 29:27] node _T_11 = bits(wren, 2, 2) @[dmi_jtag_to_core_sync.scala 29:28]
node c_wr_en = and(_T_9, _T_11) @[dmi_jtag_to_core_sync.scala 29:25] node _T_12 = eq(_T_11, UInt<1>("h00")) @[dmi_jtag_to_core_sync.scala 29:23]
node _T_12 = or(c_wr_en, c_rd_en) @[dmi_jtag_to_core_sync.scala 31:24] node _T_13 = and(_T_10, _T_12) @[dmi_jtag_to_core_sync.scala 29:21]
io.reg_en <= _T_12 @[dmi_jtag_to_core_sync.scala 31:13] c_wr_en <= _T_13 @[dmi_jtag_to_core_sync.scala 29:10]
io.reg_wr_en <= c_wr_en @[dmi_jtag_to_core_sync.scala 32:16] node _T_14 = or(c_wr_en, c_rd_en) @[dmi_jtag_to_core_sync.scala 31:28]
io.reg_en <= _T_14 @[dmi_jtag_to_core_sync.scala 31:17]
io.reg_wr_en <= c_wr_en @[dmi_jtag_to_core_sync.scala 32:17]

16
dmi_jtag_to_core_sync.v
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@ -10,14 +10,14 @@ module dmi_jtag_to_core_sync(
reg [31:0] _RAND_0; reg [31:0] _RAND_0;
reg [31:0] _RAND_1; reg [31:0] _RAND_1;
`endif // RANDOMIZE_REG_INIT `endif // RANDOMIZE_REG_INIT
reg [2:0] rden; // @[dmi_jtag_to_core_sync.scala 25:18] reg [2:0] rden; // @[dmi_jtag_to_core_sync.scala 26:18]
reg [2:0] wren; // @[dmi_jtag_to_core_sync.scala 26:18] reg [2:0] wren; // @[dmi_jtag_to_core_sync.scala 27:18]
wire _T_8 = ~rden[2]; // @[dmi_jtag_to_core_sync.scala 28:27] wire _T_8 = ~rden[2]; // @[dmi_jtag_to_core_sync.scala 28:23]
wire c_rd_en = rden[1] & _T_8; // @[dmi_jtag_to_core_sync.scala 28:25] wire c_rd_en = rden[1] & _T_8; // @[dmi_jtag_to_core_sync.scala 28:21]
wire _T_11 = ~wren[2]; // @[dmi_jtag_to_core_sync.scala 29:27] wire _T_12 = ~wren[2]; // @[dmi_jtag_to_core_sync.scala 29:23]
wire c_wr_en = wren[1] & _T_11; // @[dmi_jtag_to_core_sync.scala 29:25] wire c_wr_en = wren[1] & _T_12; // @[dmi_jtag_to_core_sync.scala 29:21]
assign io_reg_en = c_wr_en | c_rd_en; // @[dmi_jtag_to_core_sync.scala 19:16 dmi_jtag_to_core_sync.scala 31:13] assign io_reg_en = c_wr_en | c_rd_en; // @[dmi_jtag_to_core_sync.scala 31:17]
assign io_reg_wr_en = wren[1] & _T_11; // @[dmi_jtag_to_core_sync.scala 20:16 dmi_jtag_to_core_sync.scala 32:16] assign io_reg_wr_en = wren[1] & _T_12; // @[dmi_jtag_to_core_sync.scala 32:17]
`ifdef RANDOMIZE_GARBAGE_ASSIGN `ifdef RANDOMIZE_GARBAGE_ASSIGN
`define RANDOMIZE `define RANDOMIZE
`endif `endif

5
el2_exu_div_ctl.anno.json
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@ -10,6 +10,11 @@
"class":"firrtl.EmitCircuitAnnotation", "class":"firrtl.EmitCircuitAnnotation",
"emitter":"firrtl.VerilogEmitter" "emitter":"firrtl.VerilogEmitter"
}, },
{
"class":"firrtl.transforms.BlackBoxResourceAnno",
"target":"el2_exu_div_ctl.TEC_RV_ICG",
"resourceId":"/vsrc/TEC_RV_ICG.v"
},
{ {
"class":"firrtl.options.TargetDirAnnotation", "class":"firrtl.options.TargetDirAnnotation",
"directory":"." "directory":"."

3295
el2_exu_div_ctl.fir
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1103
el2_exu_div_ctl.v
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5
el2_exu_mul_ctl.anno.json
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@ -3,6 +3,11 @@
"class":"firrtl.EmitCircuitAnnotation", "class":"firrtl.EmitCircuitAnnotation",
"emitter":"firrtl.VerilogEmitter" "emitter":"firrtl.VerilogEmitter"
}, },
{
"class":"firrtl.transforms.BlackBoxResourceAnno",
"target":"el2_exu_mul_ctl.TEC_RV_ICG",
"resourceId":"/vsrc/TEC_RV_ICG.v"
},
{ {
"class":"firrtl.options.TargetDirAnnotation", "class":"firrtl.options.TargetDirAnnotation",
"directory":"." "directory":"."

164
el2_exu_mul_ctl.fir
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@ -1,5 +1,77 @@
;buildInfoPackage: chisel3, version: 3.3.1, scalaVersion: 2.12.11, sbtVersion: 1.3.10 ;buildInfoPackage: chisel3, version: 3.3.1, scalaVersion: 2.12.11, sbtVersion: 1.3.10
circuit el2_exu_mul_ctl : circuit el2_exu_mul_ctl :
extmodule TEC_RV_ICG :
output Q : Clock
input CK : Clock
input EN : UInt<1>
input SE : UInt<1>
defname = TEC_RV_ICG
module rvclkhdr :
input clock : Clock
input reset : Reset
output io : {l1clk : Clock, flip clk : Clock, flip en : UInt<1>, flip scan_mode : UInt<1>}
inst clkhdr of TEC_RV_ICG @[beh_lib.scala 332:24]
clkhdr.SE is invalid
clkhdr.EN is invalid
clkhdr.CK is invalid
clkhdr.Q is invalid
io.l1clk <= clkhdr.Q @[beh_lib.scala 333:12]
clkhdr.CK <= io.clk @[beh_lib.scala 334:16]
clkhdr.EN <= io.en @[beh_lib.scala 335:16]
clkhdr.SE <= io.scan_mode @[beh_lib.scala 336:16]
extmodule TEC_RV_ICG_1 :
output Q : Clock
input CK : Clock
input EN : UInt<1>
input SE : UInt<1>
defname = TEC_RV_ICG
module rvclkhdr_1 :
input clock : Clock
input reset : Reset
output io : {l1clk : Clock, flip clk : Clock, flip en : UInt<1>, flip scan_mode : UInt<1>}
inst clkhdr of TEC_RV_ICG_1 @[beh_lib.scala 332:24]
clkhdr.SE is invalid
clkhdr.EN is invalid
clkhdr.CK is invalid
clkhdr.Q is invalid
io.l1clk <= clkhdr.Q @[beh_lib.scala 333:12]
clkhdr.CK <= io.clk @[beh_lib.scala 334:16]
clkhdr.EN <= io.en @[beh_lib.scala 335:16]
clkhdr.SE <= io.scan_mode @[beh_lib.scala 336:16]
extmodule TEC_RV_ICG_2 :
output Q : Clock
input CK : Clock
input EN : UInt<1>
input SE : UInt<1>
defname = TEC_RV_ICG
module rvclkhdr_2 :
input clock : Clock
input reset : Reset
output io : {l1clk : Clock, flip clk : Clock, flip en : UInt<1>, flip scan_mode : UInt<1>}
inst clkhdr of TEC_RV_ICG_2 @[beh_lib.scala 332:24]
clkhdr.SE is invalid
clkhdr.EN is invalid
clkhdr.CK is invalid
clkhdr.Q is invalid
io.l1clk <= clkhdr.Q @[beh_lib.scala 333:12]
clkhdr.CK <= io.clk @[beh_lib.scala 334:16]
clkhdr.EN <= io.en @[beh_lib.scala 335:16]
clkhdr.SE <= io.scan_mode @[beh_lib.scala 336:16]
module el2_exu_mul_ctl : module el2_exu_mul_ctl :
input clock : Clock input clock : Clock
input reset : AsyncReset input reset : AsyncReset
@ -9,47 +81,65 @@ circuit el2_exu_mul_ctl :
rs1_ext_in <= asSInt(UInt<1>("h00")) rs1_ext_in <= asSInt(UInt<1>("h00"))
wire rs2_ext_in : SInt<33> wire rs2_ext_in : SInt<33>
rs2_ext_in <= asSInt(UInt<1>("h00")) rs2_ext_in <= asSInt(UInt<1>("h00"))
wire rs1_x : SInt<33>
rs1_x <= asSInt(UInt<1>("h00"))
wire rs2_x : SInt<33>
rs2_x <= asSInt(UInt<1>("h00"))
wire prod_x : SInt<66> wire prod_x : SInt<66>
prod_x <= asSInt(UInt<1>("h00")) prod_x <= asSInt(UInt<1>("h00"))
wire low_x : UInt<1> wire low_x : UInt<1>
low_x <= UInt<1>("h00") low_x <= UInt<1>("h00")
node _T = bits(io.rs1_in, 31, 31) @[el2_exu_mul_ctl.scala 23:50] node _T = bits(io.rs1_in, 31, 31) @[el2_exu_mul_ctl.scala 26:50]
node _T_1 = and(io.mul_p.rs1_sign, _T) @[el2_exu_mul_ctl.scala 23:39] node _T_1 = and(io.mul_p.rs1_sign, _T) @[el2_exu_mul_ctl.scala 26:39]
node _T_2 = cat(_T_1, io.rs1_in) @[Cat.scala 29:58] node _T_2 = cat(_T_1, io.rs1_in) @[Cat.scala 29:58]
node _T_3 = asSInt(_T_2) @[el2_exu_mul_ctl.scala 23:66] node _T_3 = asSInt(_T_2) @[el2_exu_mul_ctl.scala 26:66]
rs1_ext_in <= _T_3 @[el2_exu_mul_ctl.scala 23:14] rs1_ext_in <= _T_3 @[el2_exu_mul_ctl.scala 26:14]
node _T_4 = bits(io.rs2_in, 31, 31) @[el2_exu_mul_ctl.scala 24:50] node _T_4 = bits(io.rs2_in, 31, 31) @[el2_exu_mul_ctl.scala 27:50]
node _T_5 = and(io.mul_p.rs2_sign, _T_4) @[el2_exu_mul_ctl.scala 24:39] node _T_5 = and(io.mul_p.rs2_sign, _T_4) @[el2_exu_mul_ctl.scala 27:39]
node _T_6 = cat(_T_5, io.rs2_in) @[Cat.scala 29:58] node _T_6 = cat(_T_5, io.rs2_in) @[Cat.scala 29:58]
node _T_7 = asSInt(_T_6) @[el2_exu_mul_ctl.scala 24:66] node _T_7 = asSInt(_T_6) @[el2_exu_mul_ctl.scala 27:66]
rs2_ext_in <= _T_7 @[el2_exu_mul_ctl.scala 24:14] rs2_ext_in <= _T_7 @[el2_exu_mul_ctl.scala 27:14]
node _T_8 = bits(io.mul_p.valid, 0, 0) @[el2_exu_mul_ctl.scala 27:55] node _T_8 = bits(io.mul_p.valid, 0, 0) @[el2_exu_mul_ctl.scala 36:47]
reg _T_9 : UInt, clock with : (reset => (reset, UInt<1>("h00"))) @[Reg.scala 27:20] inst rvclkhdr of rvclkhdr @[beh_lib.scala 352:21]
when _T_8 : @[Reg.scala 28:19] rvclkhdr.clock <= clock
_T_9 <= io.mul_p.low @[Reg.scala 28:23] rvclkhdr.reset <= reset
skip @[Reg.scala 28:19] rvclkhdr.io.clk <= clock @[beh_lib.scala 354:16]
low_x <= _T_9 @[el2_exu_mul_ctl.scala 27:9] rvclkhdr.io.en <= _T_8 @[beh_lib.scala 355:15]
node _T_10 = bits(io.mul_p.valid, 0, 0) @[el2_exu_mul_ctl.scala 28:56] rvclkhdr.io.scan_mode <= io.scan_mode @[beh_lib.scala 356:22]
reg rs1_x : SInt, clock with : (reset => (reset, asSInt(UInt<1>("h00")))) @[Reg.scala 27:20] reg _T_9 : UInt, rvclkhdr.io.l1clk with : (reset => (reset, UInt<1>("h00"))) @[beh_lib.scala 358:14]
when _T_10 : @[Reg.scala 28:19] _T_9 <= io.mul_p.low @[beh_lib.scala 358:14]
rs1_x <= rs1_ext_in @[Reg.scala 28:23] low_x <= _T_9 @[el2_exu_mul_ctl.scala 36:9]
skip @[Reg.scala 28:19] node _T_10 = bits(io.mul_p.valid, 0, 0) @[el2_exu_mul_ctl.scala 37:44]
node _T_11 = bits(io.mul_p.valid, 0, 0) @[el2_exu_mul_ctl.scala 29:56] inst rvclkhdr_1 of rvclkhdr_1 @[beh_lib.scala 372:21]
reg rs2_x : SInt, clock with : (reset => (reset, asSInt(UInt<1>("h00")))) @[Reg.scala 27:20] rvclkhdr_1.clock <= clock
when _T_11 : @[Reg.scala 28:19] rvclkhdr_1.reset <= reset
rs2_x <= rs2_ext_in @[Reg.scala 28:23] rvclkhdr_1.io.clk <= clock @[beh_lib.scala 374:16]
skip @[Reg.scala 28:19] rvclkhdr_1.io.en <= _T_10 @[beh_lib.scala 375:15]
node _T_12 = mul(rs1_x, rs2_x) @[el2_exu_mul_ctl.scala 31:20] rvclkhdr_1.io.scan_mode <= io.scan_mode @[beh_lib.scala 376:22]
prod_x <= _T_12 @[el2_exu_mul_ctl.scala 31:10] reg _T_11 : SInt, rvclkhdr_1.io.l1clk with : (reset => (reset, asSInt(UInt<1>("h00")))) @[beh_lib.scala 378:14]
node _T_13 = bits(low_x, 0, 0) @[el2_exu_mul_ctl.scala 32:36] _T_11 <= rs1_ext_in @[beh_lib.scala 378:14]
node _T_14 = eq(_T_13, UInt<1>("h00")) @[el2_exu_mul_ctl.scala 32:29] rs1_x <= _T_11 @[el2_exu_mul_ctl.scala 37:9]
node _T_15 = bits(prod_x, 63, 32) @[el2_exu_mul_ctl.scala 32:52] node _T_12 = bits(io.mul_p.valid, 0, 0) @[el2_exu_mul_ctl.scala 38:45]
node _T_16 = bits(low_x, 0, 0) @[el2_exu_mul_ctl.scala 32:67] inst rvclkhdr_2 of rvclkhdr_2 @[beh_lib.scala 372:21]
node _T_17 = bits(prod_x, 31, 0) @[el2_exu_mul_ctl.scala 32:83] rvclkhdr_2.clock <= clock
node _T_18 = mux(_T_14, _T_15, UInt<1>("h00")) @[Mux.scala 27:72] rvclkhdr_2.reset <= reset
node _T_19 = mux(_T_16, _T_17, UInt<1>("h00")) @[Mux.scala 27:72] rvclkhdr_2.io.clk <= clock @[beh_lib.scala 374:16]
node _T_20 = or(_T_18, _T_19) @[Mux.scala 27:72] rvclkhdr_2.io.en <= _T_12 @[beh_lib.scala 375:15]
wire _T_21 : UInt<32> @[Mux.scala 27:72] rvclkhdr_2.io.scan_mode <= io.scan_mode @[beh_lib.scala 376:22]
_T_21 <= _T_20 @[Mux.scala 27:72] reg _T_13 : SInt, rvclkhdr_2.io.l1clk with : (reset => (reset, asSInt(UInt<1>("h00")))) @[beh_lib.scala 378:14]
io.result_x <= _T_21 @[el2_exu_mul_ctl.scala 32:15] _T_13 <= rs2_ext_in @[beh_lib.scala 378:14]
rs2_x <= _T_13 @[el2_exu_mul_ctl.scala 38:9]
node _T_14 = mul(rs1_x, rs2_x) @[el2_exu_mul_ctl.scala 40:20]
prod_x <= _T_14 @[el2_exu_mul_ctl.scala 40:10]
node _T_15 = bits(low_x, 0, 0) @[el2_exu_mul_ctl.scala 41:36]
node _T_16 = eq(_T_15, UInt<1>("h00")) @[el2_exu_mul_ctl.scala 41:29]
node _T_17 = bits(prod_x, 63, 32) @[el2_exu_mul_ctl.scala 41:52]
node _T_18 = bits(low_x, 0, 0) @[el2_exu_mul_ctl.scala 41:67]
node _T_19 = bits(prod_x, 31, 0) @[el2_exu_mul_ctl.scala 41:83]
node _T_20 = mux(_T_16, _T_17, UInt<1>("h00")) @[Mux.scala 27:72]
node _T_21 = mux(_T_18, _T_19, UInt<1>("h00")) @[Mux.scala 27:72]
node _T_22 = or(_T_20, _T_21) @[Mux.scala 27:72]
wire _T_23 : UInt<32> @[Mux.scala 27:72]
_T_23 <= _T_22 @[Mux.scala 27:72]
io.result_x <= _T_23 @[el2_exu_mul_ctl.scala 41:15]

98
el2_exu_mul_ctl.v
View File

@ -1,3 +1,24 @@
module rvclkhdr(
output io_l1clk,
input io_clk,
input io_en,
input io_scan_mode
);
wire clkhdr_Q; // @[beh_lib.scala 332:24]
wire clkhdr_CK; // @[beh_lib.scala 332:24]
wire clkhdr_EN; // @[beh_lib.scala 332:24]
wire clkhdr_SE; // @[beh_lib.scala 332:24]
TEC_RV_ICG clkhdr ( // @[beh_lib.scala 332:24]
.Q(clkhdr_Q),
.CK(clkhdr_CK),
.EN(clkhdr_EN),
.SE(clkhdr_SE)
);
assign io_l1clk = clkhdr_Q; // @[beh_lib.scala 333:12]
assign clkhdr_CK = io_clk; // @[beh_lib.scala 334:16]
assign clkhdr_EN = io_en; // @[beh_lib.scala 335:16]
assign clkhdr_SE = io_scan_mode; // @[beh_lib.scala 336:16]
endmodule
module el2_exu_mul_ctl( module el2_exu_mul_ctl(
input clock, input clock,
input reset, input reset,
@ -30,18 +51,55 @@ module el2_exu_mul_ctl(
reg [63:0] _RAND_1; reg [63:0] _RAND_1;
reg [63:0] _RAND_2; reg [63:0] _RAND_2;
`endif // RANDOMIZE_REG_INIT `endif // RANDOMIZE_REG_INIT
wire _T_1 = io_mul_p_rs1_sign & io_rs1_in[31]; // @[el2_exu_mul_ctl.scala 23:39] wire rvclkhdr_io_l1clk; // @[beh_lib.scala 352:21]
wire [32:0] rs1_ext_in = {_T_1,io_rs1_in}; // @[el2_exu_mul_ctl.scala 23:66] wire rvclkhdr_io_clk; // @[beh_lib.scala 352:21]
wire _T_5 = io_mul_p_rs2_sign & io_rs2_in[31]; // @[el2_exu_mul_ctl.scala 24:39] wire rvclkhdr_io_en; // @[beh_lib.scala 352:21]
wire [32:0] rs2_ext_in = {_T_5,io_rs2_in}; // @[el2_exu_mul_ctl.scala 24:66] wire rvclkhdr_io_scan_mode; // @[beh_lib.scala 352:21]
reg low_x; // @[Reg.scala 27:20] wire rvclkhdr_1_io_l1clk; // @[beh_lib.scala 372:21]
reg [32:0] rs1_x; // @[Reg.scala 27:20] wire rvclkhdr_1_io_clk; // @[beh_lib.scala 372:21]
reg [32:0] rs2_x; // @[Reg.scala 27:20] wire rvclkhdr_1_io_en; // @[beh_lib.scala 372:21]
wire [65:0] prod_x = $signed(rs1_x) * $signed(rs2_x); // @[el2_exu_mul_ctl.scala 31:20] wire rvclkhdr_1_io_scan_mode; // @[beh_lib.scala 372:21]
wire _T_14 = ~low_x; // @[el2_exu_mul_ctl.scala 32:29] wire rvclkhdr_2_io_l1clk; // @[beh_lib.scala 372:21]
wire [31:0] _T_18 = _T_14 ? prod_x[63:32] : 32'h0; // @[Mux.scala 27:72] wire rvclkhdr_2_io_clk; // @[beh_lib.scala 372:21]
wire [31:0] _T_19 = low_x ? prod_x[31:0] : 32'h0; // @[Mux.scala 27:72] wire rvclkhdr_2_io_en; // @[beh_lib.scala 372:21]
assign io_result_x = _T_18 | _T_19; // @[el2_exu_mul_ctl.scala 32:15] wire rvclkhdr_2_io_scan_mode; // @[beh_lib.scala 372:21]
wire _T_1 = io_mul_p_rs1_sign & io_rs1_in[31]; // @[el2_exu_mul_ctl.scala 26:39]
wire _T_5 = io_mul_p_rs2_sign & io_rs2_in[31]; // @[el2_exu_mul_ctl.scala 27:39]
reg low_x; // @[beh_lib.scala 358:14]
reg [32:0] rs1_x; // @[beh_lib.scala 378:14]
reg [32:0] rs2_x; // @[beh_lib.scala 378:14]
wire [65:0] prod_x = $signed(rs1_x) * $signed(rs2_x); // @[el2_exu_mul_ctl.scala 40:20]
wire _T_16 = ~low_x; // @[el2_exu_mul_ctl.scala 41:29]
wire [31:0] _T_20 = _T_16 ? prod_x[63:32] : 32'h0; // @[Mux.scala 27:72]
wire [31:0] _T_21 = low_x ? prod_x[31:0] : 32'h0; // @[Mux.scala 27:72]
rvclkhdr rvclkhdr ( // @[beh_lib.scala 352:21]
.io_l1clk(rvclkhdr_io_l1clk),
.io_clk(rvclkhdr_io_clk),
.io_en(rvclkhdr_io_en),
.io_scan_mode(rvclkhdr_io_scan_mode)
);
rvclkhdr rvclkhdr_1 ( // @[beh_lib.scala 372:21]
.io_l1clk(rvclkhdr_1_io_l1clk),
.io_clk(rvclkhdr_1_io_clk),
.io_en(rvclkhdr_1_io_en),
.io_scan_mode(rvclkhdr_1_io_scan_mode)
);
rvclkhdr rvclkhdr_2 ( // @[beh_lib.scala 372:21]
.io_l1clk(rvclkhdr_2_io_l1clk),
.io_clk(rvclkhdr_2_io_clk),
.io_en(rvclkhdr_2_io_en),
.io_scan_mode(rvclkhdr_2_io_scan_mode)
);
assign io_result_x = _T_20 | _T_21; // @[el2_exu_mul_ctl.scala 41:15]
assign rvclkhdr_io_clk = clock; // @[beh_lib.scala 354:16]
assign rvclkhdr_io_en = io_mul_p_valid; // @[beh_lib.scala 355:15]
assign rvclkhdr_io_scan_mode = io_scan_mode; // @[beh_lib.scala 356:22]
assign rvclkhdr_1_io_clk = clock; // @[beh_lib.scala 374:16]
assign rvclkhdr_1_io_en = io_mul_p_valid; // @[beh_lib.scala 375:15]
assign rvclkhdr_1_io_scan_mode = io_scan_mode; // @[beh_lib.scala 376:22]
assign rvclkhdr_2_io_clk = clock; // @[beh_lib.scala 374:16]
assign rvclkhdr_2_io_en = io_mul_p_valid; // @[beh_lib.scala 375:15]
assign rvclkhdr_2_io_scan_mode = io_scan_mode; // @[beh_lib.scala 376:22]
`ifdef RANDOMIZE_GARBAGE_ASSIGN `ifdef RANDOMIZE_GARBAGE_ASSIGN
`define RANDOMIZE `define RANDOMIZE
`endif `endif
@ -99,25 +157,25 @@ end // initial
`FIRRTL_AFTER_INITIAL `FIRRTL_AFTER_INITIAL
`endif `endif
`endif // SYNTHESIS `endif // SYNTHESIS
always @(posedge clock or posedge reset) begin always @(posedge rvclkhdr_io_l1clk or posedge reset) begin
if (reset) begin if (reset) begin
low_x <= 1'h0; low_x <= 1'h0;
end else if (io_mul_p_valid) begin end else begin
low_x <= io_mul_p_low; low_x <= io_mul_p_low;
end end
end end
always @(posedge clock or posedge reset) begin always @(posedge rvclkhdr_1_io_l1clk or posedge reset) begin
if (reset) begin if (reset) begin
rs1_x <= 33'sh0; rs1_x <= 33'sh0;
end else if (io_mul_p_valid) begin end else begin
rs1_x <= rs1_ext_in; rs1_x <= {_T_1,io_rs1_in};
end end
end end
always @(posedge clock or posedge reset) begin always @(posedge rvclkhdr_2_io_l1clk or posedge reset) begin
if (reset) begin if (reset) begin
rs2_x <= 33'sh0; rs2_x <= 33'sh0;
end else if (io_mul_p_valid) begin end else begin
rs2_x <= rs2_ext_in; rs2_x <= {_T_5,io_rs2_in};
end end
end end
endmodule endmodule

2
el2_lsu_addrcheck.anno.json
View File

@ -87,8 +87,8 @@
"~el2_lsu_addrcheck|el2_lsu_addrcheck>io_lsu_pkt_d_dma", "~el2_lsu_addrcheck|el2_lsu_addrcheck>io_lsu_pkt_d_dma",
"~el2_lsu_addrcheck|el2_lsu_addrcheck>io_addr_in_pic_d", "~el2_lsu_addrcheck|el2_lsu_addrcheck>io_addr_in_pic_d",
"~el2_lsu_addrcheck|el2_lsu_addrcheck>io_lsu_pkt_d_word", "~el2_lsu_addrcheck|el2_lsu_addrcheck>io_lsu_pkt_d_word",
"~el2_lsu_addrcheck|el2_lsu_addrcheck>io_rs1_region_d",
"~el2_lsu_addrcheck|el2_lsu_addrcheck>io_start_addr_d", "~el2_lsu_addrcheck|el2_lsu_addrcheck>io_start_addr_d",
"~el2_lsu_addrcheck|el2_lsu_addrcheck>io_rs1_region_d",
"~el2_lsu_addrcheck|el2_lsu_addrcheck>io_end_addr_d" "~el2_lsu_addrcheck|el2_lsu_addrcheck>io_end_addr_d"
] ]
}, },

528
el2_lsu_addrcheck.fir
View File

@ -1,304 +1,252 @@
;buildInfoPackage: chisel3, version: 3.3.1, scalaVersion: 2.12.11, sbtVersion: 1.3.10 ;buildInfoPackage: chisel3, version: 3.3.1, scalaVersion: 2.12.11, sbtVersion: 1.3.10
circuit el2_lsu_addrcheck : circuit el2_lsu_addrcheck :
module rvrangecheck :
input clock : Clock
input reset : Reset
output io : {flip addr : UInt<32>, in_range : UInt<1>, in_region : UInt<1>}
node _T = bits(io.addr, 31, 28) @[beh_lib.scala 113:30]
node _T_1 = eq(_T, UInt<4>("h0f")) @[beh_lib.scala 113:52]
io.in_region <= _T_1 @[beh_lib.scala 113:19]
node _T_2 = bits(io.addr, 31, 16) @[beh_lib.scala 117:30]
node _T_3 = eq(_T_2, UInt<16>("h0f004")) @[beh_lib.scala 117:45]
io.in_range <= _T_3 @[beh_lib.scala 117:19]
module rvrangecheck_1 :
input clock : Clock
input reset : Reset
output io : {flip addr : UInt<32>, in_range : UInt<1>, in_region : UInt<1>}
node _T = bits(io.addr, 31, 28) @[beh_lib.scala 113:30]
node _T_1 = eq(_T, UInt<4>("h0f")) @[beh_lib.scala 113:52]
io.in_region <= _T_1 @[beh_lib.scala 113:19]
node _T_2 = bits(io.addr, 31, 16) @[beh_lib.scala 117:30]
node _T_3 = eq(_T_2, UInt<16>("h0f004")) @[beh_lib.scala 117:45]
io.in_range <= _T_3 @[beh_lib.scala 117:19]
module rvrangecheck_2 :
input clock : Clock
input reset : Reset
output io : {flip addr : UInt<32>, in_range : UInt<1>, in_region : UInt<1>}
node _T = bits(io.addr, 31, 28) @[beh_lib.scala 113:30]
node _T_1 = eq(_T, UInt<4>("h0f")) @[beh_lib.scala 113:52]
io.in_region <= _T_1 @[beh_lib.scala 113:19]
node _T_2 = bits(io.addr, 31, 15) @[beh_lib.scala 117:30]
node _T_3 = eq(_T_2, UInt<17>("h01e018")) @[beh_lib.scala 117:45]
io.in_range <= _T_3 @[beh_lib.scala 117:19]
module rvrangecheck_3 :
input clock : Clock
input reset : Reset
output io : {flip addr : UInt<32>, in_range : UInt<1>, in_region : UInt<1>}
node _T = bits(io.addr, 31, 28) @[beh_lib.scala 113:30]
node _T_1 = eq(_T, UInt<4>("h0f")) @[beh_lib.scala 113:52]
io.in_region <= _T_1 @[beh_lib.scala 113:19]
node _T_2 = bits(io.addr, 31, 15) @[beh_lib.scala 117:30]
node _T_3 = eq(_T_2, UInt<17>("h01e018")) @[beh_lib.scala 117:45]
io.in_range <= _T_3 @[beh_lib.scala 117:19]
module el2_lsu_addrcheck : module el2_lsu_addrcheck :
input clock : Clock input clock : Clock
input reset : AsyncReset input reset : AsyncReset
output io : {flip lsu_c2_m_clk : Clock, flip start_addr_d : UInt<32>, flip end_addr_d : UInt<32>, flip lsu_pkt_d : {fast_int : UInt<1>, by : UInt<1>, half : UInt<1>, word : UInt<1>, dword : UInt<1>, load : UInt<1>, store : UInt<1>, unsign : UInt<1>, dma : UInt<1>, store_data_bypass_d : UInt<1>, load_ldst_bypass_d : UInt<1>, store_data_bypass_m : UInt<1>, valid : UInt<1>}, flip dec_tlu_mrac_ff : UInt<32>, flip rs1_region_d : UInt<4>, flip rs1_d : UInt<32>, is_sideeffects_m : UInt<1>, addr_in_dccm_d : UInt<1>, addr_in_pic_d : UInt<1>, addr_external_d : UInt<1>, access_fault_d : UInt<1>, misaligned_fault_d : UInt<1>, exc_mscause_d : UInt<4>, fir_dccm_access_error_d : UInt<1>, fir_nondccm_access_error_d : UInt<1>, flip scan_mode : UInt<1>} output io : {flip lsu_c2_m_clk : Clock, flip start_addr_d : UInt<32>, flip end_addr_d : UInt<32>, flip lsu_pkt_d : {fast_int : UInt<1>, by : UInt<1>, half : UInt<1>, word : UInt<1>, dword : UInt<1>, load : UInt<1>, store : UInt<1>, unsign : UInt<1>, dma : UInt<1>, store_data_bypass_d : UInt<1>, load_ldst_bypass_d : UInt<1>, store_data_bypass_m : UInt<1>, valid : UInt<1>}, flip dec_tlu_mrac_ff : UInt<32>, flip rs1_region_d : UInt<4>, flip rs1_d : UInt<32>, is_sideeffects_m : UInt<1>, addr_in_dccm_d : UInt<1>, addr_in_pic_d : UInt<1>, addr_external_d : UInt<1>, access_fault_d : UInt<1>, misaligned_fault_d : UInt<1>, exc_mscause_d : UInt<4>, fir_dccm_access_error_d : UInt<1>, fir_nondccm_access_error_d : UInt<1>, flip scan_mode : UInt<1>}
wire start_addr_in_dccm_d : UInt<1> node _T = bits(io.start_addr_d, 31, 28) @[el2_lib.scala 253:27]
start_addr_in_dccm_d <= UInt<1>("h00") node start_addr_in_dccm_region_d = eq(_T, UInt<4>("h0f")) @[el2_lib.scala 253:49]
wire start_addr_in_dccm_region_d : UInt<1> wire start_addr_in_dccm_d : UInt<1> @[el2_lib.scala 254:26]
start_addr_in_dccm_region_d <= UInt<1>("h00") node _T_1 = bits(io.start_addr_d, 31, 16) @[el2_lib.scala 258:24]
wire end_addr_in_dccm_d : UInt<1> node _T_2 = eq(_T_1, UInt<16>("h0f004")) @[el2_lib.scala 258:39]
end_addr_in_dccm_d <= UInt<1>("h00") start_addr_in_dccm_d <= _T_2 @[el2_lib.scala 258:16]
wire end_addr_in_dccm_region_d : UInt<1> node _T_3 = bits(io.end_addr_d, 31, 28) @[el2_lib.scala 253:27]
end_addr_in_dccm_region_d <= UInt<1>("h00") node end_addr_in_dccm_region_d = eq(_T_3, UInt<4>("h0f")) @[el2_lib.scala 253:49]
inst rvrangecheck of rvrangecheck @[el2_lsu_addrcheck.scala 45:44] wire end_addr_in_dccm_d : UInt<1> @[el2_lib.scala 254:26]
rvrangecheck.clock <= clock node _T_4 = bits(io.end_addr_d, 31, 16) @[el2_lib.scala 258:24]
rvrangecheck.reset <= reset node _T_5 = eq(_T_4, UInt<16>("h0f004")) @[el2_lib.scala 258:39]
rvrangecheck.io.addr <= io.start_addr_d @[el2_lsu_addrcheck.scala 46:41] end_addr_in_dccm_d <= _T_5 @[el2_lib.scala 258:16]
start_addr_in_dccm_d <= rvrangecheck.io.in_range @[el2_lsu_addrcheck.scala 47:41]
start_addr_in_dccm_region_d <= rvrangecheck.io.in_region @[el2_lsu_addrcheck.scala 48:41]
inst rvrangecheck_1 of rvrangecheck_1 @[el2_lsu_addrcheck.scala 51:44]
rvrangecheck_1.clock <= clock
rvrangecheck_1.reset <= reset
rvrangecheck_1.io.addr <= io.end_addr_d @[el2_lsu_addrcheck.scala 52:41]
end_addr_in_dccm_d <= rvrangecheck_1.io.in_range @[el2_lsu_addrcheck.scala 53:41]
end_addr_in_dccm_region_d <= rvrangecheck_1.io.in_region @[el2_lsu_addrcheck.scala 54:41]
wire addr_in_iccm : UInt<1> wire addr_in_iccm : UInt<1>
addr_in_iccm <= UInt<1>("h00") addr_in_iccm <= UInt<1>("h00")
node _T = bits(io.start_addr_d, 31, 28) @[el2_lsu_addrcheck.scala 65:37] node _T_6 = bits(io.start_addr_d, 31, 28) @[el2_lsu_addrcheck.scala 42:37]
node _T_1 = eq(_T, UInt<4>("h0e")) @[el2_lsu_addrcheck.scala 65:45] node _T_7 = eq(_T_6, UInt<4>("h0e")) @[el2_lsu_addrcheck.scala 42:45]
addr_in_iccm <= _T_1 @[el2_lsu_addrcheck.scala 65:18] addr_in_iccm <= _T_7 @[el2_lsu_addrcheck.scala 42:18]
inst start_addr_pic_rangecheck of rvrangecheck_2 @[el2_lsu_addrcheck.scala 74:41] node _T_8 = bits(io.start_addr_d, 31, 0) @[el2_lsu_addrcheck.scala 50:89]
start_addr_pic_rangecheck.clock <= clock node _T_9 = bits(_T_8, 31, 28) @[el2_lib.scala 253:27]
start_addr_pic_rangecheck.reset <= reset node start_addr_in_pic_region_d = eq(_T_9, UInt<4>("h0f")) @[el2_lib.scala 253:49]
node _T_2 = bits(io.start_addr_d, 31, 0) @[el2_lsu_addrcheck.scala 75:55] wire start_addr_in_pic_d : UInt<1> @[el2_lib.scala 254:26]
start_addr_pic_rangecheck.io.addr <= _T_2 @[el2_lsu_addrcheck.scala 75:37] node _T_10 = bits(_T_8, 31, 15) @[el2_lib.scala 258:24]
inst end_addr_pic_rangecheck of rvrangecheck_3 @[el2_lsu_addrcheck.scala 80:39] node _T_11 = eq(_T_10, UInt<17>("h01e018")) @[el2_lib.scala 258:39]
end_addr_pic_rangecheck.clock <= clock start_addr_in_pic_d <= _T_11 @[el2_lib.scala 258:16]
end_addr_pic_rangecheck.reset <= reset node _T_12 = bits(io.end_addr_d, 31, 0) @[el2_lsu_addrcheck.scala 52:83]
node _T_3 = bits(io.end_addr_d, 31, 0) @[el2_lsu_addrcheck.scala 81:51] node _T_13 = bits(_T_12, 31, 28) @[el2_lib.scala 253:27]
end_addr_pic_rangecheck.io.addr <= _T_3 @[el2_lsu_addrcheck.scala 81:35] node end_addr_in_pic_region_d = eq(_T_13, UInt<4>("h0f")) @[el2_lib.scala 253:49]
node start_addr_dccm_or_pic = or(start_addr_in_dccm_region_d, start_addr_pic_rangecheck.io.in_region) @[el2_lsu_addrcheck.scala 85:60] wire end_addr_in_pic_d : UInt<1> @[el2_lib.scala 254:26]
node _T_4 = bits(io.rs1_region_d, 3, 0) @[el2_lsu_addrcheck.scala 86:48] node _T_14 = bits(_T_12, 31, 15) @[el2_lib.scala 258:24]
node _T_5 = eq(_T_4, UInt<4>("h0f")) @[el2_lsu_addrcheck.scala 86:54] node _T_15 = eq(_T_14, UInt<17>("h01e018")) @[el2_lib.scala 258:39]
node _T_6 = bits(io.rs1_region_d, 3, 0) @[el2_lsu_addrcheck.scala 86:92] end_addr_in_pic_d <= _T_15 @[el2_lib.scala 258:16]
node _T_7 = eq(_T_6, UInt<4>("h0f")) @[el2_lsu_addrcheck.scala 86:98] node start_addr_dccm_or_pic = or(start_addr_in_dccm_region_d, start_addr_in_pic_region_d) @[el2_lsu_addrcheck.scala 54:60]
node base_reg_dccm_or_pic = or(_T_5, _T_7) @[el2_lsu_addrcheck.scala 86:74] node _T_16 = bits(io.rs1_region_d, 3, 0) @[el2_lsu_addrcheck.scala 55:48]
node _T_8 = and(start_addr_in_dccm_d, end_addr_in_dccm_d) @[el2_lsu_addrcheck.scala 87:57] node _T_17 = eq(_T_16, UInt<4>("h0f")) @[el2_lsu_addrcheck.scala 55:54]
io.addr_in_dccm_d <= _T_8 @[el2_lsu_addrcheck.scala 87:32] node _T_18 = bits(io.rs1_region_d, 3, 0) @[el2_lsu_addrcheck.scala 55:91]
node _T_9 = and(start_addr_pic_rangecheck.io.in_range, end_addr_pic_rangecheck.io.in_range) @[el2_lsu_addrcheck.scala 88:56] node _T_19 = eq(_T_18, UInt<4>("h0f")) @[el2_lsu_addrcheck.scala 55:97]
io.addr_in_pic_d <= _T_9 @[el2_lsu_addrcheck.scala 88:32] node base_reg_dccm_or_pic = or(_T_17, _T_19) @[el2_lsu_addrcheck.scala 55:73]
node _T_10 = or(start_addr_in_dccm_region_d, start_addr_pic_rangecheck.io.in_region) @[el2_lsu_addrcheck.scala 90:63] node _T_20 = and(start_addr_in_dccm_d, end_addr_in_dccm_d) @[el2_lsu_addrcheck.scala 56:57]
node _T_11 = not(_T_10) @[el2_lsu_addrcheck.scala 90:33] io.addr_in_dccm_d <= _T_20 @[el2_lsu_addrcheck.scala 56:32]
io.addr_external_d <= _T_11 @[el2_lsu_addrcheck.scala 90:30] node _T_21 = and(start_addr_in_pic_d, end_addr_in_pic_d) @[el2_lsu_addrcheck.scala 57:56]
node _T_12 = bits(io.start_addr_d, 31, 28) @[el2_lsu_addrcheck.scala 91:51] io.addr_in_pic_d <= _T_21 @[el2_lsu_addrcheck.scala 57:32]
node csr_idx = cat(_T_12, UInt<1>("h01")) @[Cat.scala 29:58] node _T_22 = or(start_addr_in_dccm_region_d, start_addr_in_pic_region_d) @[el2_lsu_addrcheck.scala 59:63]
node _T_13 = dshr(io.dec_tlu_mrac_ff, csr_idx) @[el2_lsu_addrcheck.scala 92:50] node _T_23 = not(_T_22) @[el2_lsu_addrcheck.scala 59:33]
node _T_14 = bits(_T_13, 0, 0) @[el2_lsu_addrcheck.scala 92:50] io.addr_external_d <= _T_23 @[el2_lsu_addrcheck.scala 59:30]
node _T_15 = or(start_addr_in_dccm_region_d, start_addr_pic_rangecheck.io.in_region) @[el2_lsu_addrcheck.scala 92:92] node _T_24 = bits(io.start_addr_d, 31, 28) @[el2_lsu_addrcheck.scala 60:51]
node _T_16 = or(_T_15, addr_in_iccm) @[el2_lsu_addrcheck.scala 92:121] node csr_idx = cat(_T_24, UInt<1>("h01")) @[Cat.scala 29:58]
node _T_17 = not(_T_16) @[el2_lsu_addrcheck.scala 92:62] node _T_25 = dshr(io.dec_tlu_mrac_ff, csr_idx) @[el2_lsu_addrcheck.scala 61:50]
node _T_18 = and(_T_14, _T_17) @[el2_lsu_addrcheck.scala 92:60] node _T_26 = bits(_T_25, 0, 0) @[el2_lsu_addrcheck.scala 61:50]
node _T_19 = and(_T_18, io.lsu_pkt_d.valid) @[el2_lsu_addrcheck.scala 92:137] node _T_27 = or(start_addr_in_dccm_region_d, start_addr_in_pic_region_d) @[el2_lsu_addrcheck.scala 61:92]
node _T_20 = or(io.lsu_pkt_d.store, io.lsu_pkt_d.load) @[el2_lsu_addrcheck.scala 92:180] node _T_28 = or(_T_27, addr_in_iccm) @[el2_lsu_addrcheck.scala 61:121]
node is_sideeffects_d = and(_T_19, _T_20) @[el2_lsu_addrcheck.scala 92:158] node _T_29 = eq(_T_28, UInt<1>("h00")) @[el2_lsu_addrcheck.scala 61:62]
node _T_21 = bits(io.start_addr_d, 1, 0) @[el2_lsu_addrcheck.scala 93:69] node _T_30 = and(_T_26, _T_29) @[el2_lsu_addrcheck.scala 61:60]
node _T_22 = eq(_T_21, UInt<1>("h00")) @[el2_lsu_addrcheck.scala 93:75] node _T_31 = and(_T_30, io.lsu_pkt_d.valid) @[el2_lsu_addrcheck.scala 61:137]
node _T_23 = and(io.lsu_pkt_d.word, _T_22) @[el2_lsu_addrcheck.scala 93:51] node _T_32 = or(io.lsu_pkt_d.store, io.lsu_pkt_d.load) @[el2_lsu_addrcheck.scala 61:180]
node _T_24 = bits(io.start_addr_d, 0, 0) @[el2_lsu_addrcheck.scala 93:124] node is_sideeffects_d = and(_T_31, _T_32) @[el2_lsu_addrcheck.scala 61:158]
node _T_25 = eq(_T_24, UInt<1>("h00")) @[el2_lsu_addrcheck.scala 93:128] node _T_33 = bits(io.start_addr_d, 1, 0) @[el2_lsu_addrcheck.scala 62:69]
node _T_26 = and(io.lsu_pkt_d.half, _T_25) @[el2_lsu_addrcheck.scala 93:106] node _T_34 = eq(_T_33, UInt<1>("h00")) @[el2_lsu_addrcheck.scala 62:75]
node _T_27 = or(_T_23, _T_26) @[el2_lsu_addrcheck.scala 93:85] node _T_35 = and(io.lsu_pkt_d.word, _T_34) @[el2_lsu_addrcheck.scala 62:51]
node is_aligned_d = or(_T_27, io.lsu_pkt_d.by) @[el2_lsu_addrcheck.scala 93:138] node _T_36 = bits(io.start_addr_d, 0, 0) @[el2_lsu_addrcheck.scala 62:124]
node _T_28 = cat(UInt<1>("h00"), UInt<1>("h00")) @[Cat.scala 29:58] node _T_37 = eq(_T_36, UInt<1>("h00")) @[el2_lsu_addrcheck.scala 62:128]
node _T_29 = cat(UInt<1>("h00"), UInt<1>("h00")) @[Cat.scala 29:58] node _T_38 = and(io.lsu_pkt_d.half, _T_37) @[el2_lsu_addrcheck.scala 62:106]
node _T_30 = cat(_T_29, _T_28) @[Cat.scala 29:58] node _T_39 = or(_T_35, _T_38) @[el2_lsu_addrcheck.scala 62:85]
node _T_31 = cat(UInt<1>("h01"), UInt<1>("h01")) @[Cat.scala 29:58] node is_aligned_d = or(_T_39, io.lsu_pkt_d.by) @[el2_lsu_addrcheck.scala 62:138]
node _T_32 = cat(UInt<1>("h01"), UInt<1>("h01")) @[Cat.scala 29:58] node _T_40 = cat(UInt<1>("h00"), UInt<1>("h00")) @[Cat.scala 29:58]
node _T_33 = cat(_T_32, _T_31) @[Cat.scala 29:58] node _T_41 = cat(UInt<1>("h00"), UInt<1>("h00")) @[Cat.scala 29:58]
node _T_34 = cat(_T_33, _T_30) @[Cat.scala 29:58] node _T_42 = cat(_T_41, _T_40) @[Cat.scala 29:58]
node _T_35 = orr(_T_34) @[el2_lsu_addrcheck.scala 97:99] node _T_43 = cat(UInt<1>("h01"), UInt<1>("h01")) @[Cat.scala 29:58]
node _T_36 = not(_T_35) @[el2_lsu_addrcheck.scala 96:33] node _T_44 = cat(UInt<1>("h01"), UInt<1>("h01")) @[Cat.scala 29:58]
node _T_37 = bits(io.start_addr_d, 31, 0) @[el2_lsu_addrcheck.scala 98:50] node _T_45 = cat(_T_44, _T_43) @[Cat.scala 29:58]
node _T_38 = or(_T_37, UInt<32>("h07fffffff")) @[el2_lsu_addrcheck.scala 98:57] node _T_46 = cat(_T_45, _T_42) @[Cat.scala 29:58]
node _T_39 = or(UInt<32>("h00"), UInt<32>("h07fffffff")) @[el2_lsu_addrcheck.scala 98:108] node _T_47 = orr(_T_46) @[el2_lsu_addrcheck.scala 66:87]
node _T_40 = eq(_T_38, _T_39) @[el2_lsu_addrcheck.scala 98:82] node _T_48 = eq(_T_47, UInt<1>("h00")) @[el2_lsu_addrcheck.scala 65:33]
node _T_41 = and(UInt<1>("h01"), _T_40) @[el2_lsu_addrcheck.scala 98:31] node _T_49 = bits(io.start_addr_d, 31, 0) @[el2_lsu_addrcheck.scala 67:47]
node _T_42 = bits(io.start_addr_d, 31, 0) @[el2_lsu_addrcheck.scala 99:50] node _T_50 = or(_T_49, UInt<32>("h07fffffff")) @[el2_lsu_addrcheck.scala 67:54]
node _T_43 = or(_T_42, UInt<32>("h03fffffff")) @[el2_lsu_addrcheck.scala 99:57] node _T_51 = or(UInt<32>("h00"), UInt<32>("h07fffffff")) @[el2_lsu_addrcheck.scala 67:99]
node _T_44 = or(UInt<32>("h0c0000000"), UInt<32>("h03fffffff")) @[el2_lsu_addrcheck.scala 99:108] node _T_52 = eq(_T_50, _T_51) @[el2_lsu_addrcheck.scala 67:76]
node _T_45 = eq(_T_43, _T_44) @[el2_lsu_addrcheck.scala 99:82] node _T_53 = and(UInt<1>("h01"), _T_52) @[el2_lsu_addrcheck.scala 67:28]
node _T_46 = and(UInt<1>("h01"), _T_45) @[el2_lsu_addrcheck.scala 99:31] node _T_54 = bits(io.start_addr_d, 31, 0) @[el2_lsu_addrcheck.scala 68:47]
node _T_47 = or(_T_41, _T_46) @[el2_lsu_addrcheck.scala 98:133] node _T_55 = or(_T_54, UInt<32>("h03fffffff")) @[el2_lsu_addrcheck.scala 68:54]
node _T_48 = bits(io.start_addr_d, 31, 0) @[el2_lsu_addrcheck.scala 100:50] node _T_56 = or(UInt<32>("h00"), UInt<32>("h03fffffff")) @[el2_lsu_addrcheck.scala 68:99]
node _T_49 = or(_T_48, UInt<32>("h01fffffff")) @[el2_lsu_addrcheck.scala 100:57] node _T_57 = eq(_T_55, _T_56) @[el2_lsu_addrcheck.scala 68:76]
node _T_50 = or(UInt<32>("h0a0000000"), UInt<32>("h01fffffff")) @[el2_lsu_addrcheck.scala 100:108] node _T_58 = and(UInt<1>("h01"), _T_57) @[el2_lsu_addrcheck.scala 68:28]
node _T_51 = eq(_T_49, _T_50) @[el2_lsu_addrcheck.scala 100:82] node _T_59 = or(_T_53, _T_58) @[el2_lsu_addrcheck.scala 67:121]
node _T_52 = and(UInt<1>("h01"), _T_51) @[el2_lsu_addrcheck.scala 100:31] node _T_60 = bits(io.start_addr_d, 31, 0) @[el2_lsu_addrcheck.scala 69:47]
node _T_53 = or(_T_47, _T_52) @[el2_lsu_addrcheck.scala 99:133] node _T_61 = or(_T_60, UInt<32>("h01fffffff")) @[el2_lsu_addrcheck.scala 69:54]
node _T_54 = bits(io.start_addr_d, 31, 0) @[el2_lsu_addrcheck.scala 101:50] node _T_62 = or(UInt<32>("h0a0000000"), UInt<32>("h01fffffff")) @[el2_lsu_addrcheck.scala 69:99]
node _T_55 = or(_T_54, UInt<32>("h0fffffff")) @[el2_lsu_addrcheck.scala 101:57] node _T_63 = eq(_T_61, _T_62) @[el2_lsu_addrcheck.scala 69:76]
node _T_56 = or(UInt<32>("h080000000"), UInt<32>("h0fffffff")) @[el2_lsu_addrcheck.scala 101:108] node _T_64 = and(UInt<1>("h01"), _T_63) @[el2_lsu_addrcheck.scala 69:28]
node _T_57 = eq(_T_55, _T_56) @[el2_lsu_addrcheck.scala 101:82] node _T_65 = or(_T_59, _T_64) @[el2_lsu_addrcheck.scala 68:121]
node _T_58 = and(UInt<1>("h01"), _T_57) @[el2_lsu_addrcheck.scala 101:31] node _T_66 = bits(io.start_addr_d, 31, 0) @[el2_lsu_addrcheck.scala 70:47]
node _T_59 = or(_T_53, _T_58) @[el2_lsu_addrcheck.scala 100:133] node _T_67 = or(_T_66, UInt<32>("h0fffffff")) @[el2_lsu_addrcheck.scala 70:54]
node _T_60 = bits(io.start_addr_d, 31, 0) @[el2_lsu_addrcheck.scala 102:50] node _T_68 = or(UInt<32>("h080000000"), UInt<32>("h0fffffff")) @[el2_lsu_addrcheck.scala 70:99]
node _T_61 = or(_T_60, UInt<32>("h0ffffffff")) @[el2_lsu_addrcheck.scala 102:57] node _T_69 = eq(_T_67, _T_68) @[el2_lsu_addrcheck.scala 70:76]
node _T_62 = or(UInt<32>("h00"), UInt<32>("h0ffffffff")) @[el2_lsu_addrcheck.scala 102:108] node _T_70 = and(UInt<1>("h01"), _T_69) @[el2_lsu_addrcheck.scala 70:28]
node _T_63 = eq(_T_61, _T_62) @[el2_lsu_addrcheck.scala 102:82] node _T_71 = or(_T_65, _T_70) @[el2_lsu_addrcheck.scala 69:121]
node _T_64 = and(UInt<1>("h00"), _T_63) @[el2_lsu_addrcheck.scala 102:31] node _T_72 = bits(io.start_addr_d, 31, 0) @[el2_lsu_addrcheck.scala 71:47]
node _T_65 = or(_T_59, _T_64) @[el2_lsu_addrcheck.scala 101:133] node _T_73 = or(_T_72, UInt<32>("h0ffffffff")) @[el2_lsu_addrcheck.scala 71:54]
node _T_66 = bits(io.start_addr_d, 31, 0) @[el2_lsu_addrcheck.scala 103:50] node _T_74 = or(UInt<32>("h00"), UInt<32>("h0ffffffff")) @[el2_lsu_addrcheck.scala 71:99]
node _T_67 = or(_T_66, UInt<32>("h0ffffffff")) @[el2_lsu_addrcheck.scala 103:57] node _T_75 = eq(_T_73, _T_74) @[el2_lsu_addrcheck.scala 71:76]
node _T_68 = or(UInt<32>("h00"), UInt<32>("h0ffffffff")) @[el2_lsu_addrcheck.scala 103:108] node _T_76 = and(UInt<1>("h00"), _T_75) @[el2_lsu_addrcheck.scala 71:28]
node _T_69 = eq(_T_67, _T_68) @[el2_lsu_addrcheck.scala 103:82] node _T_77 = or(_T_71, _T_76) @[el2_lsu_addrcheck.scala 70:121]
node _T_70 = and(UInt<1>("h00"), _T_69) @[el2_lsu_addrcheck.scala 103:31] node _T_78 = bits(io.start_addr_d, 31, 0) @[el2_lsu_addrcheck.scala 72:47]
node _T_71 = or(_T_65, _T_70) @[el2_lsu_addrcheck.scala 102:133] node _T_79 = or(_T_78, UInt<32>("h0ffffffff")) @[el2_lsu_addrcheck.scala 72:54]
node _T_72 = bits(io.start_addr_d, 31, 0) @[el2_lsu_addrcheck.scala 104:50] node _T_80 = or(UInt<32>("h00"), UInt<32>("h0ffffffff")) @[el2_lsu_addrcheck.scala 72:99]
node _T_73 = or(_T_72, UInt<32>("h0ffffffff")) @[el2_lsu_addrcheck.scala 104:57] node _T_81 = eq(_T_79, _T_80) @[el2_lsu_addrcheck.scala 72:76]
node _T_74 = or(UInt<32>("h00"), UInt<32>("h0ffffffff")) @[el2_lsu_addrcheck.scala 104:108] node _T_82 = and(UInt<1>("h00"), _T_81) @[el2_lsu_addrcheck.scala 72:28]
node _T_75 = eq(_T_73, _T_74) @[el2_lsu_addrcheck.scala 104:82] node _T_83 = or(_T_77, _T_82) @[el2_lsu_addrcheck.scala 71:121]
node _T_76 = and(UInt<1>("h00"), _T_75) @[el2_lsu_addrcheck.scala 104:31] node _T_84 = bits(io.start_addr_d, 31, 0) @[el2_lsu_addrcheck.scala 73:47]
node _T_77 = or(_T_71, _T_76) @[el2_lsu_addrcheck.scala 103:133] node _T_85 = or(_T_84, UInt<32>("h0ffffffff")) @[el2_lsu_addrcheck.scala 73:54]
node _T_78 = bits(io.start_addr_d, 31, 0) @[el2_lsu_addrcheck.scala 105:50] node _T_86 = or(UInt<32>("h00"), UInt<32>("h0ffffffff")) @[el2_lsu_addrcheck.scala 73:99]
node _T_79 = or(_T_78, UInt<32>("h0ffffffff")) @[el2_lsu_addrcheck.scala 105:57] node _T_87 = eq(_T_85, _T_86) @[el2_lsu_addrcheck.scala 73:76]
node _T_80 = or(UInt<32>("h00"), UInt<32>("h0ffffffff")) @[el2_lsu_addrcheck.scala 105:108] node _T_88 = and(UInt<1>("h00"), _T_87) @[el2_lsu_addrcheck.scala 73:28]
node _T_81 = eq(_T_79, _T_80) @[el2_lsu_addrcheck.scala 105:82] node _T_89 = or(_T_83, _T_88) @[el2_lsu_addrcheck.scala 72:121]
node _T_82 = and(UInt<1>("h00"), _T_81) @[el2_lsu_addrcheck.scala 105:31] node _T_90 = bits(io.start_addr_d, 31, 0) @[el2_lsu_addrcheck.scala 74:47]
node _T_83 = or(_T_77, _T_82) @[el2_lsu_addrcheck.scala 104:133] node _T_91 = or(_T_90, UInt<32>("h0ffffffff")) @[el2_lsu_addrcheck.scala 74:54]
node _T_84 = bits(io.end_addr_d, 31, 0) @[el2_lsu_addrcheck.scala 107:49] node _T_92 = or(UInt<32>("h00"), UInt<32>("h0ffffffff")) @[el2_lsu_addrcheck.scala 74:99]
node _T_85 = or(_T_84, UInt<32>("h07fffffff")) @[el2_lsu_addrcheck.scala 107:58] node _T_93 = eq(_T_91, _T_92) @[el2_lsu_addrcheck.scala 74:76]
node _T_86 = or(UInt<32>("h00"), UInt<32>("h07fffffff")) @[el2_lsu_addrcheck.scala 107:109] node _T_94 = and(UInt<1>("h00"), _T_93) @[el2_lsu_addrcheck.scala 74:28]
node _T_87 = eq(_T_85, _T_86) @[el2_lsu_addrcheck.scala 107:83] node _T_95 = or(_T_89, _T_94) @[el2_lsu_addrcheck.scala 73:121]
node _T_88 = and(UInt<1>("h01"), _T_87) @[el2_lsu_addrcheck.scala 107:32] node _T_96 = bits(io.end_addr_d, 31, 0) @[el2_lsu_addrcheck.scala 76:46]
node _T_89 = bits(io.end_addr_d, 31, 0) @[el2_lsu_addrcheck.scala 108:50] node _T_97 = or(_T_96, UInt<32>("h07fffffff")) @[el2_lsu_addrcheck.scala 76:55]
node _T_90 = or(_T_89, UInt<32>("h03fffffff")) @[el2_lsu_addrcheck.scala 108:59] node _T_98 = or(UInt<32>("h00"), UInt<32>("h07fffffff")) @[el2_lsu_addrcheck.scala 76:100]
node _T_91 = or(UInt<32>("h0c0000000"), UInt<32>("h03fffffff")) @[el2_lsu_addrcheck.scala 108:110] node _T_99 = eq(_T_97, _T_98) @[el2_lsu_addrcheck.scala 76:77]
node _T_92 = eq(_T_90, _T_91) @[el2_lsu_addrcheck.scala 108:84] node _T_100 = and(UInt<1>("h01"), _T_99) @[el2_lsu_addrcheck.scala 76:29]
node _T_93 = and(UInt<1>("h01"), _T_92) @[el2_lsu_addrcheck.scala 108:33] node _T_101 = bits(io.end_addr_d, 31, 0) @[el2_lsu_addrcheck.scala 77:47]
node _T_94 = or(_T_88, _T_93) @[el2_lsu_addrcheck.scala 107:134] node _T_102 = or(_T_101, UInt<32>("h03fffffff")) @[el2_lsu_addrcheck.scala 77:56]
node _T_95 = bits(io.end_addr_d, 31, 0) @[el2_lsu_addrcheck.scala 109:50] node _T_103 = or(UInt<32>("h00"), UInt<32>("h03fffffff")) @[el2_lsu_addrcheck.scala 77:101]
node _T_96 = or(_T_95, UInt<32>("h01fffffff")) @[el2_lsu_addrcheck.scala 109:59] node _T_104 = eq(_T_102, _T_103) @[el2_lsu_addrcheck.scala 77:78]
node _T_97 = or(UInt<32>("h0a0000000"), UInt<32>("h01fffffff")) @[el2_lsu_addrcheck.scala 109:110] node _T_105 = and(UInt<1>("h01"), _T_104) @[el2_lsu_addrcheck.scala 77:30]
node _T_98 = eq(_T_96, _T_97) @[el2_lsu_addrcheck.scala 109:84] node _T_106 = or(_T_100, _T_105) @[el2_lsu_addrcheck.scala 76:122]
node _T_99 = and(UInt<1>("h01"), _T_98) @[el2_lsu_addrcheck.scala 109:33] node _T_107 = bits(io.end_addr_d, 31, 0) @[el2_lsu_addrcheck.scala 78:47]
node _T_100 = or(_T_94, _T_99) @[el2_lsu_addrcheck.scala 108:135] node _T_108 = or(_T_107, UInt<32>("h01fffffff")) @[el2_lsu_addrcheck.scala 78:56]
node _T_101 = bits(io.end_addr_d, 31, 0) @[el2_lsu_addrcheck.scala 110:50] node _T_109 = or(UInt<32>("h0a0000000"), UInt<32>("h01fffffff")) @[el2_lsu_addrcheck.scala 78:101]
node _T_102 = or(_T_101, UInt<32>("h0fffffff")) @[el2_lsu_addrcheck.scala 110:59] node _T_110 = eq(_T_108, _T_109) @[el2_lsu_addrcheck.scala 78:78]
node _T_103 = or(UInt<32>("h080000000"), UInt<32>("h0fffffff")) @[el2_lsu_addrcheck.scala 110:110] node _T_111 = and(UInt<1>("h01"), _T_110) @[el2_lsu_addrcheck.scala 78:30]
node _T_104 = eq(_T_102, _T_103) @[el2_lsu_addrcheck.scala 110:84] node _T_112 = or(_T_106, _T_111) @[el2_lsu_addrcheck.scala 77:123]
node _T_105 = and(UInt<1>("h01"), _T_104) @[el2_lsu_addrcheck.scala 110:33] node _T_113 = bits(io.end_addr_d, 31, 0) @[el2_lsu_addrcheck.scala 79:47]
node _T_106 = or(_T_100, _T_105) @[el2_lsu_addrcheck.scala 109:135] node _T_114 = or(_T_113, UInt<32>("h0fffffff")) @[el2_lsu_addrcheck.scala 79:56]
node _T_107 = bits(io.end_addr_d, 31, 0) @[el2_lsu_addrcheck.scala 111:50] node _T_115 = or(UInt<32>("h080000000"), UInt<32>("h0fffffff")) @[el2_lsu_addrcheck.scala 79:101]
node _T_108 = or(_T_107, UInt<32>("h0ffffffff")) @[el2_lsu_addrcheck.scala 111:59] node _T_116 = eq(_T_114, _T_115) @[el2_lsu_addrcheck.scala 79:78]
node _T_109 = or(UInt<32>("h00"), UInt<32>("h0ffffffff")) @[el2_lsu_addrcheck.scala 111:110] node _T_117 = and(UInt<1>("h01"), _T_116) @[el2_lsu_addrcheck.scala 79:30]
node _T_110 = eq(_T_108, _T_109) @[el2_lsu_addrcheck.scala 111:84] node _T_118 = or(_T_112, _T_117) @[el2_lsu_addrcheck.scala 78:123]
node _T_111 = and(UInt<1>("h00"), _T_110) @[el2_lsu_addrcheck.scala 111:33] node _T_119 = bits(io.end_addr_d, 31, 0) @[el2_lsu_addrcheck.scala 80:47]
node _T_112 = or(_T_106, _T_111) @[el2_lsu_addrcheck.scala 110:135] node _T_120 = or(_T_119, UInt<32>("h0ffffffff")) @[el2_lsu_addrcheck.scala 80:56]
node _T_113 = bits(io.end_addr_d, 31, 0) @[el2_lsu_addrcheck.scala 112:50] node _T_121 = or(UInt<32>("h00"), UInt<32>("h0ffffffff")) @[el2_lsu_addrcheck.scala 80:101]
node _T_114 = or(_T_113, UInt<32>("h0ffffffff")) @[el2_lsu_addrcheck.scala 112:59] node _T_122 = eq(_T_120, _T_121) @[el2_lsu_addrcheck.scala 80:78]
node _T_115 = or(UInt<32>("h00"), UInt<32>("h0ffffffff")) @[el2_lsu_addrcheck.scala 112:110] node _T_123 = and(UInt<1>("h00"), _T_122) @[el2_lsu_addrcheck.scala 80:30]
node _T_116 = eq(_T_114, _T_115) @[el2_lsu_addrcheck.scala 112:84] node _T_124 = or(_T_118, _T_123) @[el2_lsu_addrcheck.scala 79:123]
node _T_117 = and(UInt<1>("h00"), _T_116) @[el2_lsu_addrcheck.scala 112:33] node _T_125 = bits(io.end_addr_d, 31, 0) @[el2_lsu_addrcheck.scala 81:47]
node _T_118 = or(_T_112, _T_117) @[el2_lsu_addrcheck.scala 111:135] node _T_126 = or(_T_125, UInt<32>("h0ffffffff")) @[el2_lsu_addrcheck.scala 81:56]
node _T_119 = bits(io.end_addr_d, 31, 0) @[el2_lsu_addrcheck.scala 113:50] node _T_127 = or(UInt<32>("h00"), UInt<32>("h0ffffffff")) @[el2_lsu_addrcheck.scala 81:101]
node _T_120 = or(_T_119, UInt<32>("h0ffffffff")) @[el2_lsu_addrcheck.scala 113:59] node _T_128 = eq(_T_126, _T_127) @[el2_lsu_addrcheck.scala 81:78]
node _T_121 = or(UInt<32>("h00"), UInt<32>("h0ffffffff")) @[el2_lsu_addrcheck.scala 113:110] node _T_129 = and(UInt<1>("h00"), _T_128) @[el2_lsu_addrcheck.scala 81:30]
node _T_122 = eq(_T_120, _T_121) @[el2_lsu_addrcheck.scala 113:84] node _T_130 = or(_T_124, _T_129) @[el2_lsu_addrcheck.scala 80:123]
node _T_123 = and(UInt<1>("h00"), _T_122) @[el2_lsu_addrcheck.scala 113:33] node _T_131 = bits(io.end_addr_d, 31, 0) @[el2_lsu_addrcheck.scala 82:47]
node _T_124 = or(_T_118, _T_123) @[el2_lsu_addrcheck.scala 112:135] node _T_132 = or(_T_131, UInt<32>("h0ffffffff")) @[el2_lsu_addrcheck.scala 82:56]
node _T_125 = bits(io.end_addr_d, 31, 0) @[el2_lsu_addrcheck.scala 114:50] node _T_133 = or(UInt<32>("h00"), UInt<32>("h0ffffffff")) @[el2_lsu_addrcheck.scala 82:101]
node _T_126 = or(_T_125, UInt<32>("h0ffffffff")) @[el2_lsu_addrcheck.scala 114:59] node _T_134 = eq(_T_132, _T_133) @[el2_lsu_addrcheck.scala 82:78]
node _T_127 = or(UInt<32>("h00"), UInt<32>("h0ffffffff")) @[el2_lsu_addrcheck.scala 114:110] node _T_135 = and(UInt<1>("h00"), _T_134) @[el2_lsu_addrcheck.scala 82:30]
node _T_128 = eq(_T_126, _T_127) @[el2_lsu_addrcheck.scala 114:84] node _T_136 = or(_T_130, _T_135) @[el2_lsu_addrcheck.scala 81:123]
node _T_129 = and(UInt<1>("h00"), _T_128) @[el2_lsu_addrcheck.scala 114:33] node _T_137 = bits(io.end_addr_d, 31, 0) @[el2_lsu_addrcheck.scala 83:47]
node _T_130 = or(_T_124, _T_129) @[el2_lsu_addrcheck.scala 113:135] node _T_138 = or(_T_137, UInt<32>("h0ffffffff")) @[el2_lsu_addrcheck.scala 83:56]
node _T_131 = and(_T_83, _T_130) @[el2_lsu_addrcheck.scala 106:7] node _T_139 = or(UInt<32>("h00"), UInt<32>("h0ffffffff")) @[el2_lsu_addrcheck.scala 83:101]
node non_dccm_access_ok = or(_T_36, _T_131) @[el2_lsu_addrcheck.scala 97:104] node _T_140 = eq(_T_138, _T_139) @[el2_lsu_addrcheck.scala 83:78]
node regpred_access_fault_d = xor(start_addr_dccm_or_pic, base_reg_dccm_or_pic) @[el2_lsu_addrcheck.scala 116:57] node _T_141 = and(UInt<1>("h00"), _T_140) @[el2_lsu_addrcheck.scala 83:30]
node _T_132 = bits(io.start_addr_d, 1, 0) @[el2_lsu_addrcheck.scala 117:70] node _T_142 = or(_T_136, _T_141) @[el2_lsu_addrcheck.scala 82:123]
node _T_133 = neq(_T_132, UInt<2>("h00")) @[el2_lsu_addrcheck.scala 117:76] node _T_143 = and(_T_95, _T_142) @[el2_lsu_addrcheck.scala 75:7]
node _T_134 = not(io.lsu_pkt_d.word) @[el2_lsu_addrcheck.scala 117:92] node non_dccm_access_ok = or(_T_48, _T_143) @[el2_lsu_addrcheck.scala 66:92]
node _T_135 = or(_T_133, _T_134) @[el2_lsu_addrcheck.scala 117:90] node regpred_access_fault_d = xor(start_addr_dccm_or_pic, base_reg_dccm_or_pic) @[el2_lsu_addrcheck.scala 85:57]
node picm_access_fault_d = and(io.addr_in_pic_d, _T_135) @[el2_lsu_addrcheck.scala 117:51] node _T_144 = bits(io.start_addr_d, 1, 0) @[el2_lsu_addrcheck.scala 86:70]
node _T_145 = neq(_T_144, UInt<2>("h00")) @[el2_lsu_addrcheck.scala 86:76]
node _T_146 = eq(io.lsu_pkt_d.word, UInt<1>("h00")) @[el2_lsu_addrcheck.scala 86:92]
node _T_147 = or(_T_145, _T_146) @[el2_lsu_addrcheck.scala 86:90]
node picm_access_fault_d = and(io.addr_in_pic_d, _T_147) @[el2_lsu_addrcheck.scala 86:51]
wire unmapped_access_fault_d : UInt<1> wire unmapped_access_fault_d : UInt<1>
unmapped_access_fault_d <= UInt<1>("h01") unmapped_access_fault_d <= UInt<1>("h01")
wire mpu_access_fault_d : UInt<1> wire mpu_access_fault_d : UInt<1>
mpu_access_fault_d <= UInt<1>("h01") mpu_access_fault_d <= UInt<1>("h01")
node _T_136 = or(start_addr_in_dccm_d, start_addr_pic_rangecheck.io.in_range) @[el2_lsu_addrcheck.scala 122:87] node _T_148 = or(start_addr_in_dccm_d, start_addr_in_pic_d) @[el2_lsu_addrcheck.scala 91:87]
node _T_137 = not(_T_136) @[el2_lsu_addrcheck.scala 122:64] node _T_149 = eq(_T_148, UInt<1>("h00")) @[el2_lsu_addrcheck.scala 91:64]
node _T_138 = and(start_addr_in_dccm_region_d, _T_137) @[el2_lsu_addrcheck.scala 122:62] node _T_150 = and(start_addr_in_dccm_region_d, _T_149) @[el2_lsu_addrcheck.scala 91:62]
node _T_139 = or(end_addr_in_dccm_d, end_addr_pic_rangecheck.io.in_range) @[el2_lsu_addrcheck.scala 124:57] node _T_151 = or(end_addr_in_dccm_d, end_addr_in_pic_d) @[el2_lsu_addrcheck.scala 93:57]
node _T_140 = not(_T_139) @[el2_lsu_addrcheck.scala 124:36] node _T_152 = eq(_T_151, UInt<1>("h00")) @[el2_lsu_addrcheck.scala 93:36]
node _T_141 = and(end_addr_in_dccm_region_d, _T_140) @[el2_lsu_addrcheck.scala 124:34] node _T_153 = and(end_addr_in_dccm_region_d, _T_152) @[el2_lsu_addrcheck.scala 93:34]
node _T_142 = or(_T_138, _T_141) @[el2_lsu_addrcheck.scala 122:112] node _T_154 = or(_T_150, _T_153) @[el2_lsu_addrcheck.scala 91:112]
node _T_143 = and(start_addr_in_dccm_d, end_addr_pic_rangecheck.io.in_range) @[el2_lsu_addrcheck.scala 126:29] node _T_155 = and(start_addr_in_dccm_d, end_addr_in_pic_d) @[el2_lsu_addrcheck.scala 95:29]
node _T_144 = or(_T_142, _T_143) @[el2_lsu_addrcheck.scala 124:85] node _T_156 = or(_T_154, _T_155) @[el2_lsu_addrcheck.scala 93:85]
node _T_145 = and(start_addr_pic_rangecheck.io.in_range, end_addr_in_dccm_d) @[el2_lsu_addrcheck.scala 128:29] node _T_157 = and(start_addr_in_pic_d, end_addr_in_dccm_d) @[el2_lsu_addrcheck.scala 97:29]
node _T_146 = or(_T_144, _T_145) @[el2_lsu_addrcheck.scala 126:85] node _T_158 = or(_T_156, _T_157) @[el2_lsu_addrcheck.scala 95:85]
unmapped_access_fault_d <= _T_146 @[el2_lsu_addrcheck.scala 122:29] unmapped_access_fault_d <= _T_158 @[el2_lsu_addrcheck.scala 91:29]
node _T_147 = not(start_addr_in_dccm_region_d) @[el2_lsu_addrcheck.scala 130:33] node _T_159 = eq(start_addr_in_dccm_region_d, UInt<1>("h00")) @[el2_lsu_addrcheck.scala 99:33]
node _T_148 = not(non_dccm_access_ok) @[el2_lsu_addrcheck.scala 130:64] node _T_160 = eq(non_dccm_access_ok, UInt<1>("h00")) @[el2_lsu_addrcheck.scala 99:64]
node _T_149 = and(_T_147, _T_148) @[el2_lsu_addrcheck.scala 130:62] node _T_161 = and(_T_159, _T_160) @[el2_lsu_addrcheck.scala 99:62]
mpu_access_fault_d <= _T_149 @[el2_lsu_addrcheck.scala 130:29] mpu_access_fault_d <= _T_161 @[el2_lsu_addrcheck.scala 99:29]
node _T_150 = or(unmapped_access_fault_d, mpu_access_fault_d) @[el2_lsu_addrcheck.scala 142:49] node _T_162 = or(unmapped_access_fault_d, mpu_access_fault_d) @[el2_lsu_addrcheck.scala 111:49]
node _T_151 = or(_T_150, picm_access_fault_d) @[el2_lsu_addrcheck.scala 142:70] node _T_163 = or(_T_162, picm_access_fault_d) @[el2_lsu_addrcheck.scala 111:70]
node _T_152 = or(_T_151, regpred_access_fault_d) @[el2_lsu_addrcheck.scala 142:92] node _T_164 = or(_T_163, regpred_access_fault_d) @[el2_lsu_addrcheck.scala 111:92]
node _T_153 = and(_T_152, io.lsu_pkt_d.valid) @[el2_lsu_addrcheck.scala 142:118] node _T_165 = and(_T_164, io.lsu_pkt_d.valid) @[el2_lsu_addrcheck.scala 111:118]
node _T_154 = not(io.lsu_pkt_d.dma) @[el2_lsu_addrcheck.scala 142:141] node _T_166 = eq(io.lsu_pkt_d.dma, UInt<1>("h00")) @[el2_lsu_addrcheck.scala 111:141]
node _T_155 = and(_T_153, _T_154) @[el2_lsu_addrcheck.scala 142:139] node _T_167 = and(_T_165, _T_166) @[el2_lsu_addrcheck.scala 111:139]
io.access_fault_d <= _T_155 @[el2_lsu_addrcheck.scala 142:21] io.access_fault_d <= _T_167 @[el2_lsu_addrcheck.scala 111:21]
node _T_156 = bits(unmapped_access_fault_d, 0, 0) @[el2_lsu_addrcheck.scala 143:60] node _T_168 = bits(unmapped_access_fault_d, 0, 0) @[el2_lsu_addrcheck.scala 112:60]
node _T_157 = bits(mpu_access_fault_d, 0, 0) @[el2_lsu_addrcheck.scala 143:100] node _T_169 = bits(mpu_access_fault_d, 0, 0) @[el2_lsu_addrcheck.scala 112:100]
node _T_158 = bits(regpred_access_fault_d, 0, 0) @[el2_lsu_addrcheck.scala 143:144] node _T_170 = bits(regpred_access_fault_d, 0, 0) @[el2_lsu_addrcheck.scala 112:144]
node _T_159 = bits(picm_access_fault_d, 0, 0) @[el2_lsu_addrcheck.scala 143:185] node _T_171 = bits(picm_access_fault_d, 0, 0) @[el2_lsu_addrcheck.scala 112:185]
node _T_160 = mux(_T_159, UInt<4>("h06"), UInt<4>("h00")) @[el2_lsu_addrcheck.scala 143:164] node _T_172 = mux(_T_171, UInt<4>("h06"), UInt<4>("h00")) @[el2_lsu_addrcheck.scala 112:164]
node _T_161 = mux(_T_158, UInt<4>("h05"), _T_160) @[el2_lsu_addrcheck.scala 143:120] node _T_173 = mux(_T_170, UInt<4>("h05"), _T_172) @[el2_lsu_addrcheck.scala 112:120]
node _T_162 = mux(_T_157, UInt<4>("h03"), _T_161) @[el2_lsu_addrcheck.scala 143:80] node _T_174 = mux(_T_169, UInt<4>("h03"), _T_173) @[el2_lsu_addrcheck.scala 112:80]
node access_fault_mscause_d = mux(_T_156, UInt<4>("h02"), _T_162) @[el2_lsu_addrcheck.scala 143:35] node access_fault_mscause_d = mux(_T_168, UInt<4>("h02"), _T_174) @[el2_lsu_addrcheck.scala 112:35]
node _T_163 = bits(io.start_addr_d, 31, 28) @[el2_lsu_addrcheck.scala 144:53] node _T_175 = bits(io.start_addr_d, 31, 28) @[el2_lsu_addrcheck.scala 113:53]
node _T_164 = bits(io.end_addr_d, 31, 28) @[el2_lsu_addrcheck.scala 144:78] node _T_176 = bits(io.end_addr_d, 31, 28) @[el2_lsu_addrcheck.scala 113:78]
node regcross_misaligned_fault_d = neq(_T_163, _T_164) @[el2_lsu_addrcheck.scala 144:61] node regcross_misaligned_fault_d = neq(_T_175, _T_176) @[el2_lsu_addrcheck.scala 113:61]
node _T_165 = not(is_aligned_d) @[el2_lsu_addrcheck.scala 145:59] node _T_177 = eq(is_aligned_d, UInt<1>("h00")) @[el2_lsu_addrcheck.scala 114:59]
node sideeffect_misaligned_fault_d = and(is_sideeffects_d, _T_165) @[el2_lsu_addrcheck.scala 145:57] node sideeffect_misaligned_fault_d = and(is_sideeffects_d, _T_177) @[el2_lsu_addrcheck.scala 114:57]
node _T_166 = and(sideeffect_misaligned_fault_d, io.addr_external_d) @[el2_lsu_addrcheck.scala 146:90] node _T_178 = and(sideeffect_misaligned_fault_d, io.addr_external_d) @[el2_lsu_addrcheck.scala 115:90]
node _T_167 = or(regcross_misaligned_fault_d, _T_166) @[el2_lsu_addrcheck.scala 146:57] node _T_179 = or(regcross_misaligned_fault_d, _T_178) @[el2_lsu_addrcheck.scala 115:57]
node _T_168 = and(_T_167, io.lsu_pkt_d.valid) @[el2_lsu_addrcheck.scala 146:113] node _T_180 = and(_T_179, io.lsu_pkt_d.valid) @[el2_lsu_addrcheck.scala 115:113]
node _T_169 = not(io.lsu_pkt_d.dma) @[el2_lsu_addrcheck.scala 146:136] node _T_181 = eq(io.lsu_pkt_d.dma, UInt<1>("h00")) @[el2_lsu_addrcheck.scala 115:136]
node _T_170 = and(_T_168, _T_169) @[el2_lsu_addrcheck.scala 146:134] node _T_182 = and(_T_180, _T_181) @[el2_lsu_addrcheck.scala 115:134]
io.misaligned_fault_d <= _T_170 @[el2_lsu_addrcheck.scala 146:25] io.misaligned_fault_d <= _T_182 @[el2_lsu_addrcheck.scala 115:25]
node _T_171 = bits(sideeffect_misaligned_fault_d, 0, 0) @[el2_lsu_addrcheck.scala 147:111] node _T_183 = bits(sideeffect_misaligned_fault_d, 0, 0) @[el2_lsu_addrcheck.scala 116:111]
node _T_172 = mux(_T_171, UInt<4>("h01"), UInt<4>("h00")) @[el2_lsu_addrcheck.scala 147:80] node _T_184 = mux(_T_183, UInt<4>("h01"), UInt<4>("h00")) @[el2_lsu_addrcheck.scala 116:80]
node misaligned_fault_mscause_d = mux(regcross_misaligned_fault_d, UInt<4>("h02"), _T_172) @[el2_lsu_addrcheck.scala 147:39] node misaligned_fault_mscause_d = mux(regcross_misaligned_fault_d, UInt<4>("h02"), _T_184) @[el2_lsu_addrcheck.scala 116:39]
node _T_173 = bits(io.misaligned_fault_d, 0, 0) @[el2_lsu_addrcheck.scala 148:50] node _T_185 = bits(io.misaligned_fault_d, 0, 0) @[el2_lsu_addrcheck.scala 117:50]
node _T_174 = bits(misaligned_fault_mscause_d, 3, 0) @[el2_lsu_addrcheck.scala 148:84] node _T_186 = bits(misaligned_fault_mscause_d, 3, 0) @[el2_lsu_addrcheck.scala 117:84]
node _T_175 = bits(access_fault_mscause_d, 3, 0) @[el2_lsu_addrcheck.scala 148:113] node _T_187 = bits(access_fault_mscause_d, 3, 0) @[el2_lsu_addrcheck.scala 117:113]
node _T_176 = mux(_T_173, _T_174, _T_175) @[el2_lsu_addrcheck.scala 148:27] node _T_188 = mux(_T_185, _T_186, _T_187) @[el2_lsu_addrcheck.scala 117:27]
io.exc_mscause_d <= _T_176 @[el2_lsu_addrcheck.scala 148:21] io.exc_mscause_d <= _T_188 @[el2_lsu_addrcheck.scala 117:21]
node _T_177 = not(start_addr_in_dccm_d) @[el2_lsu_addrcheck.scala 149:66] node _T_189 = eq(start_addr_in_dccm_d, UInt<1>("h00")) @[el2_lsu_addrcheck.scala 118:66]
node _T_178 = and(start_addr_in_dccm_region_d, _T_177) @[el2_lsu_addrcheck.scala 149:64] node _T_190 = and(start_addr_in_dccm_region_d, _T_189) @[el2_lsu_addrcheck.scala 118:64]
node _T_179 = not(end_addr_in_dccm_d) @[el2_lsu_addrcheck.scala 149:120] node _T_191 = eq(end_addr_in_dccm_d, UInt<1>("h00")) @[el2_lsu_addrcheck.scala 118:120]
node _T_180 = and(end_addr_in_dccm_region_d, _T_179) @[el2_lsu_addrcheck.scala 149:118] node _T_192 = and(end_addr_in_dccm_region_d, _T_191) @[el2_lsu_addrcheck.scala 118:118]
node _T_181 = or(_T_178, _T_180) @[el2_lsu_addrcheck.scala 149:88] node _T_193 = or(_T_190, _T_192) @[el2_lsu_addrcheck.scala 118:88]
node _T_182 = and(_T_181, io.lsu_pkt_d.valid) @[el2_lsu_addrcheck.scala 149:142] node _T_194 = and(_T_193, io.lsu_pkt_d.valid) @[el2_lsu_addrcheck.scala 118:142]
node _T_183 = and(_T_182, io.lsu_pkt_d.fast_int) @[el2_lsu_addrcheck.scala 149:163] node _T_195 = and(_T_194, io.lsu_pkt_d.fast_int) @[el2_lsu_addrcheck.scala 118:163]
io.fir_dccm_access_error_d <= _T_183 @[el2_lsu_addrcheck.scala 149:31] io.fir_dccm_access_error_d <= _T_195 @[el2_lsu_addrcheck.scala 118:31]
node _T_184 = and(start_addr_in_dccm_region_d, end_addr_in_dccm_region_d) @[el2_lsu_addrcheck.scala 150:66] node _T_196 = and(start_addr_in_dccm_region_d, end_addr_in_dccm_region_d) @[el2_lsu_addrcheck.scala 119:66]
node _T_185 = not(_T_184) @[el2_lsu_addrcheck.scala 150:36] node _T_197 = eq(_T_196, UInt<1>("h00")) @[el2_lsu_addrcheck.scala 119:36]
node _T_186 = and(_T_185, io.lsu_pkt_d.valid) @[el2_lsu_addrcheck.scala 150:95] node _T_198 = and(_T_197, io.lsu_pkt_d.valid) @[el2_lsu_addrcheck.scala 119:95]
node _T_187 = and(_T_186, io.lsu_pkt_d.fast_int) @[el2_lsu_addrcheck.scala 150:116] node _T_199 = and(_T_198, io.lsu_pkt_d.fast_int) @[el2_lsu_addrcheck.scala 119:116]
io.fir_nondccm_access_error_d <= _T_187 @[el2_lsu_addrcheck.scala 150:33] io.fir_nondccm_access_error_d <= _T_199 @[el2_lsu_addrcheck.scala 119:33]
reg _T_188 : UInt, io.lsu_c2_m_clk with : (reset => (reset, UInt<1>("h00"))) @[el2_lsu_addrcheck.scala 152:60] reg _T_200 : UInt, io.lsu_c2_m_clk with : (reset => (reset, UInt<1>("h00"))) @[el2_lsu_addrcheck.scala 121:60]
_T_188 <= is_sideeffects_d @[el2_lsu_addrcheck.scala 152:60] _T_200 <= is_sideeffects_d @[el2_lsu_addrcheck.scala 121:60]
io.is_sideeffects_m <= _T_188 @[el2_lsu_addrcheck.scala 152:50] io.is_sideeffects_m <= _T_200 @[el2_lsu_addrcheck.scala 121:50]

260
el2_lsu_addrcheck.v
View File

@ -1,19 +1,3 @@
module rvrangecheck(
input [31:0] io_addr,
output io_in_range,
output io_in_region
);
assign io_in_range = io_addr[31:16] == 16'hf004; // @[beh_lib.scala 117:19]
assign io_in_region = io_addr[31:28] == 4'hf; // @[beh_lib.scala 113:19]
endmodule
module rvrangecheck_2(
input [31:0] io_addr,
output io_in_range,
output io_in_region
);
assign io_in_range = io_addr[31:15] == 17'h1e018; // @[beh_lib.scala 117:19]
assign io_in_region = io_addr[31:28] == 4'hf; // @[beh_lib.scala 113:19]
endmodule
module el2_lsu_addrcheck( module el2_lsu_addrcheck(
input clock, input clock,
input reset, input reset,
@ -50,142 +34,108 @@ module el2_lsu_addrcheck(
`ifdef RANDOMIZE_REG_INIT `ifdef RANDOMIZE_REG_INIT
reg [31:0] _RAND_0; reg [31:0] _RAND_0;
`endif // RANDOMIZE_REG_INIT `endif // RANDOMIZE_REG_INIT
wire [31:0] rvrangecheck_io_addr; // @[el2_lsu_addrcheck.scala 45:44] wire start_addr_in_dccm_region_d = io_start_addr_d[31:28] == 4'hf; // @[el2_lib.scala 253:49]
wire rvrangecheck_io_in_range; // @[el2_lsu_addrcheck.scala 45:44] wire start_addr_in_dccm_d = io_start_addr_d[31:16] == 16'hf004; // @[el2_lib.scala 258:39]
wire rvrangecheck_io_in_region; // @[el2_lsu_addrcheck.scala 45:44] wire end_addr_in_dccm_region_d = io_end_addr_d[31:28] == 4'hf; // @[el2_lib.scala 253:49]
wire [31:0] rvrangecheck_1_io_addr; // @[el2_lsu_addrcheck.scala 51:44] wire end_addr_in_dccm_d = io_end_addr_d[31:16] == 16'hf004; // @[el2_lib.scala 258:39]
wire rvrangecheck_1_io_in_range; // @[el2_lsu_addrcheck.scala 51:44] wire addr_in_iccm = io_start_addr_d[31:28] == 4'he; // @[el2_lsu_addrcheck.scala 42:45]
wire rvrangecheck_1_io_in_region; // @[el2_lsu_addrcheck.scala 51:44] wire start_addr_in_pic_d = io_start_addr_d[31:15] == 17'h1e018; // @[el2_lib.scala 258:39]
wire [31:0] start_addr_pic_rangecheck_io_addr; // @[el2_lsu_addrcheck.scala 74:41] wire end_addr_in_pic_d = io_end_addr_d[31:15] == 17'h1e018; // @[el2_lib.scala 258:39]
wire start_addr_pic_rangecheck_io_in_range; // @[el2_lsu_addrcheck.scala 74:41] wire start_addr_dccm_or_pic = start_addr_in_dccm_region_d | start_addr_in_dccm_region_d; // @[el2_lsu_addrcheck.scala 54:60]
wire start_addr_pic_rangecheck_io_in_region; // @[el2_lsu_addrcheck.scala 74:41] wire _T_17 = io_rs1_region_d == 4'hf; // @[el2_lsu_addrcheck.scala 55:54]
wire [31:0] end_addr_pic_rangecheck_io_addr; // @[el2_lsu_addrcheck.scala 80:39] wire base_reg_dccm_or_pic = _T_17 | _T_17; // @[el2_lsu_addrcheck.scala 55:73]
wire end_addr_pic_rangecheck_io_in_range; // @[el2_lsu_addrcheck.scala 80:39]
wire end_addr_pic_rangecheck_io_in_region; // @[el2_lsu_addrcheck.scala 80:39]
wire addr_in_iccm = io_start_addr_d[31:28] == 4'he; // @[el2_lsu_addrcheck.scala 65:45]
wire start_addr_in_dccm_region_d = rvrangecheck_io_in_region; // @[el2_lsu_addrcheck.scala 48:41]
wire start_addr_dccm_or_pic = start_addr_in_dccm_region_d | start_addr_pic_rangecheck_io_in_region; // @[el2_lsu_addrcheck.scala 85:60]
wire _T_5 = io_rs1_region_d == 4'hf; // @[el2_lsu_addrcheck.scala 86:54]
wire base_reg_dccm_or_pic = _T_5 | _T_5; // @[el2_lsu_addrcheck.scala 86:74]
wire start_addr_in_dccm_d = rvrangecheck_io_in_range; // @[el2_lsu_addrcheck.scala 47:41]
wire end_addr_in_dccm_d = rvrangecheck_1_io_in_range; // @[el2_lsu_addrcheck.scala 53:41]
wire [4:0] csr_idx = {io_start_addr_d[31:28],1'h1}; // @[Cat.scala 29:58] wire [4:0] csr_idx = {io_start_addr_d[31:28],1'h1}; // @[Cat.scala 29:58]
wire [31:0] _T_13 = io_dec_tlu_mrac_ff >> csr_idx; // @[el2_lsu_addrcheck.scala 92:50] wire [31:0] _T_25 = io_dec_tlu_mrac_ff >> csr_idx; // @[el2_lsu_addrcheck.scala 61:50]
wire _T_16 = start_addr_dccm_or_pic | addr_in_iccm; // @[el2_lsu_addrcheck.scala 92:121] wire _T_28 = start_addr_dccm_or_pic | addr_in_iccm; // @[el2_lsu_addrcheck.scala 61:121]
wire _T_17 = ~_T_16; // @[el2_lsu_addrcheck.scala 92:62] wire _T_29 = ~_T_28; // @[el2_lsu_addrcheck.scala 61:62]
wire _T_18 = _T_13[0] & _T_17; // @[el2_lsu_addrcheck.scala 92:60] wire _T_30 = _T_25[0] & _T_29; // @[el2_lsu_addrcheck.scala 61:60]
wire _T_19 = _T_18 & io_lsu_pkt_d_valid; // @[el2_lsu_addrcheck.scala 92:137] wire _T_31 = _T_30 & io_lsu_pkt_d_valid; // @[el2_lsu_addrcheck.scala 61:137]
wire _T_20 = io_lsu_pkt_d_store | io_lsu_pkt_d_load; // @[el2_lsu_addrcheck.scala 92:180] wire _T_32 = io_lsu_pkt_d_store | io_lsu_pkt_d_load; // @[el2_lsu_addrcheck.scala 61:180]
wire is_sideeffects_d = _T_19 & _T_20; // @[el2_lsu_addrcheck.scala 92:158] wire is_sideeffects_d = _T_31 & _T_32; // @[el2_lsu_addrcheck.scala 61:158]
wire _T_22 = io_start_addr_d[1:0] == 2'h0; // @[el2_lsu_addrcheck.scala 93:75] wire _T_34 = io_start_addr_d[1:0] == 2'h0; // @[el2_lsu_addrcheck.scala 62:75]
wire _T_23 = io_lsu_pkt_d_word & _T_22; // @[el2_lsu_addrcheck.scala 93:51] wire _T_35 = io_lsu_pkt_d_word & _T_34; // @[el2_lsu_addrcheck.scala 62:51]
wire _T_25 = ~io_start_addr_d[0]; // @[el2_lsu_addrcheck.scala 93:128] wire _T_37 = ~io_start_addr_d[0]; // @[el2_lsu_addrcheck.scala 62:128]
wire _T_26 = io_lsu_pkt_d_half & _T_25; // @[el2_lsu_addrcheck.scala 93:106] wire _T_38 = io_lsu_pkt_d_half & _T_37; // @[el2_lsu_addrcheck.scala 62:106]
wire _T_27 = _T_23 | _T_26; // @[el2_lsu_addrcheck.scala 93:85] wire _T_39 = _T_35 | _T_38; // @[el2_lsu_addrcheck.scala 62:85]
wire is_aligned_d = _T_27 | io_lsu_pkt_d_by; // @[el2_lsu_addrcheck.scala 93:138] wire is_aligned_d = _T_39 | io_lsu_pkt_d_by; // @[el2_lsu_addrcheck.scala 62:138]
wire [31:0] _T_38 = io_start_addr_d | 32'h7fffffff; // @[el2_lsu_addrcheck.scala 98:57] wire [31:0] _T_50 = io_start_addr_d | 32'h7fffffff; // @[el2_lsu_addrcheck.scala 67:54]
wire _T_40 = _T_38 == 32'h7fffffff; // @[el2_lsu_addrcheck.scala 98:82] wire _T_52 = _T_50 == 32'h7fffffff; // @[el2_lsu_addrcheck.scala 67:76]
wire [31:0] _T_43 = io_start_addr_d | 32'h3fffffff; // @[el2_lsu_addrcheck.scala 99:57] wire [31:0] _T_55 = io_start_addr_d | 32'h3fffffff; // @[el2_lsu_addrcheck.scala 68:54]
wire _T_45 = _T_43 == 32'hffffffff; // @[el2_lsu_addrcheck.scala 99:82] wire _T_57 = _T_55 == 32'h3fffffff; // @[el2_lsu_addrcheck.scala 68:76]
wire _T_47 = _T_40 | _T_45; // @[el2_lsu_addrcheck.scala 98:133] wire _T_59 = _T_52 | _T_57; // @[el2_lsu_addrcheck.scala 67:121]
wire [31:0] _T_49 = io_start_addr_d | 32'h1fffffff; // @[el2_lsu_addrcheck.scala 100:57] wire [31:0] _T_61 = io_start_addr_d | 32'h1fffffff; // @[el2_lsu_addrcheck.scala 69:54]
wire _T_51 = _T_49 == 32'hbfffffff; // @[el2_lsu_addrcheck.scala 100:82] wire _T_63 = _T_61 == 32'hbfffffff; // @[el2_lsu_addrcheck.scala 69:76]
wire _T_53 = _T_47 | _T_51; // @[el2_lsu_addrcheck.scala 99:133] wire _T_65 = _T_59 | _T_63; // @[el2_lsu_addrcheck.scala 68:121]
wire [31:0] _T_55 = io_start_addr_d | 32'hfffffff; // @[el2_lsu_addrcheck.scala 101:57] wire [31:0] _T_67 = io_start_addr_d | 32'hfffffff; // @[el2_lsu_addrcheck.scala 70:54]
wire _T_57 = _T_55 == 32'h8fffffff; // @[el2_lsu_addrcheck.scala 101:82] wire _T_69 = _T_67 == 32'h8fffffff; // @[el2_lsu_addrcheck.scala 70:76]
wire _T_59 = _T_53 | _T_57; // @[el2_lsu_addrcheck.scala 100:133] wire _T_71 = _T_65 | _T_69; // @[el2_lsu_addrcheck.scala 69:121]
wire [31:0] _T_85 = io_end_addr_d | 32'h7fffffff; // @[el2_lsu_addrcheck.scala 107:58] wire [31:0] _T_97 = io_end_addr_d | 32'h7fffffff; // @[el2_lsu_addrcheck.scala 76:55]
wire _T_87 = _T_85 == 32'h7fffffff; // @[el2_lsu_addrcheck.scala 107:83] wire _T_99 = _T_97 == 32'h7fffffff; // @[el2_lsu_addrcheck.scala 76:77]
wire [31:0] _T_90 = io_end_addr_d | 32'h3fffffff; // @[el2_lsu_addrcheck.scala 108:59] wire [31:0] _T_102 = io_end_addr_d | 32'h3fffffff; // @[el2_lsu_addrcheck.scala 77:56]
wire _T_92 = _T_90 == 32'hffffffff; // @[el2_lsu_addrcheck.scala 108:84] wire _T_104 = _T_102 == 32'h3fffffff; // @[el2_lsu_addrcheck.scala 77:78]
wire _T_94 = _T_87 | _T_92; // @[el2_lsu_addrcheck.scala 107:134] wire _T_106 = _T_99 | _T_104; // @[el2_lsu_addrcheck.scala 76:122]
wire [31:0] _T_96 = io_end_addr_d | 32'h1fffffff; // @[el2_lsu_addrcheck.scala 109:59] wire [31:0] _T_108 = io_end_addr_d | 32'h1fffffff; // @[el2_lsu_addrcheck.scala 78:56]
wire _T_98 = _T_96 == 32'hbfffffff; // @[el2_lsu_addrcheck.scala 109:84] wire _T_110 = _T_108 == 32'hbfffffff; // @[el2_lsu_addrcheck.scala 78:78]
wire _T_100 = _T_94 | _T_98; // @[el2_lsu_addrcheck.scala 108:135] wire _T_112 = _T_106 | _T_110; // @[el2_lsu_addrcheck.scala 77:123]
wire [31:0] _T_102 = io_end_addr_d | 32'hfffffff; // @[el2_lsu_addrcheck.scala 110:59] wire [31:0] _T_114 = io_end_addr_d | 32'hfffffff; // @[el2_lsu_addrcheck.scala 79:56]
wire _T_104 = _T_102 == 32'h8fffffff; // @[el2_lsu_addrcheck.scala 110:84] wire _T_116 = _T_114 == 32'h8fffffff; // @[el2_lsu_addrcheck.scala 79:78]
wire _T_106 = _T_100 | _T_104; // @[el2_lsu_addrcheck.scala 109:135] wire _T_118 = _T_112 | _T_116; // @[el2_lsu_addrcheck.scala 78:123]
wire non_dccm_access_ok = _T_59 & _T_106; // @[el2_lsu_addrcheck.scala 106:7] wire non_dccm_access_ok = _T_71 & _T_118; // @[el2_lsu_addrcheck.scala 75:7]
wire regpred_access_fault_d = start_addr_dccm_or_pic ^ base_reg_dccm_or_pic; // @[el2_lsu_addrcheck.scala 116:57] wire regpred_access_fault_d = start_addr_dccm_or_pic ^ base_reg_dccm_or_pic; // @[el2_lsu_addrcheck.scala 85:57]
wire _T_133 = io_start_addr_d[1:0] != 2'h0; // @[el2_lsu_addrcheck.scala 117:76] wire _T_145 = io_start_addr_d[1:0] != 2'h0; // @[el2_lsu_addrcheck.scala 86:76]
wire _T_134 = ~io_lsu_pkt_d_word; // @[el2_lsu_addrcheck.scala 117:92] wire _T_146 = ~io_lsu_pkt_d_word; // @[el2_lsu_addrcheck.scala 86:92]
wire _T_135 = _T_133 | _T_134; // @[el2_lsu_addrcheck.scala 117:90] wire _T_147 = _T_145 | _T_146; // @[el2_lsu_addrcheck.scala 86:90]
wire picm_access_fault_d = io_addr_in_pic_d & _T_135; // @[el2_lsu_addrcheck.scala 117:51] wire picm_access_fault_d = io_addr_in_pic_d & _T_147; // @[el2_lsu_addrcheck.scala 86:51]
wire _T_136 = start_addr_in_dccm_d | start_addr_pic_rangecheck_io_in_range; // @[el2_lsu_addrcheck.scala 122:87] wire _T_148 = start_addr_in_dccm_d | start_addr_in_pic_d; // @[el2_lsu_addrcheck.scala 91:87]
wire _T_137 = ~_T_136; // @[el2_lsu_addrcheck.scala 122:64] wire _T_149 = ~_T_148; // @[el2_lsu_addrcheck.scala 91:64]
wire _T_138 = start_addr_in_dccm_region_d & _T_137; // @[el2_lsu_addrcheck.scala 122:62] wire _T_150 = start_addr_in_dccm_region_d & _T_149; // @[el2_lsu_addrcheck.scala 91:62]
wire _T_139 = end_addr_in_dccm_d | end_addr_pic_rangecheck_io_in_range; // @[el2_lsu_addrcheck.scala 124:57] wire _T_151 = end_addr_in_dccm_d | end_addr_in_pic_d; // @[el2_lsu_addrcheck.scala 93:57]
wire _T_140 = ~_T_139; // @[el2_lsu_addrcheck.scala 124:36] wire _T_152 = ~_T_151; // @[el2_lsu_addrcheck.scala 93:36]
wire end_addr_in_dccm_region_d = rvrangecheck_1_io_in_region; // @[el2_lsu_addrcheck.scala 54:41] wire _T_153 = end_addr_in_dccm_region_d & _T_152; // @[el2_lsu_addrcheck.scala 93:34]
wire _T_141 = end_addr_in_dccm_region_d & _T_140; // @[el2_lsu_addrcheck.scala 124:34] wire _T_154 = _T_150 | _T_153; // @[el2_lsu_addrcheck.scala 91:112]
wire _T_142 = _T_138 | _T_141; // @[el2_lsu_addrcheck.scala 122:112] wire _T_155 = start_addr_in_dccm_d & end_addr_in_pic_d; // @[el2_lsu_addrcheck.scala 95:29]
wire _T_143 = start_addr_in_dccm_d & end_addr_pic_rangecheck_io_in_range; // @[el2_lsu_addrcheck.scala 126:29] wire _T_156 = _T_154 | _T_155; // @[el2_lsu_addrcheck.scala 93:85]
wire _T_144 = _T_142 | _T_143; // @[el2_lsu_addrcheck.scala 124:85] wire _T_157 = start_addr_in_pic_d & end_addr_in_dccm_d; // @[el2_lsu_addrcheck.scala 97:29]
wire _T_145 = start_addr_pic_rangecheck_io_in_range & end_addr_in_dccm_d; // @[el2_lsu_addrcheck.scala 128:29] wire unmapped_access_fault_d = _T_156 | _T_157; // @[el2_lsu_addrcheck.scala 95:85]
wire unmapped_access_fault_d = _T_144 | _T_145; // @[el2_lsu_addrcheck.scala 126:85] wire _T_159 = ~start_addr_in_dccm_region_d; // @[el2_lsu_addrcheck.scala 99:33]
wire _T_147 = ~start_addr_in_dccm_region_d; // @[el2_lsu_addrcheck.scala 130:33] wire _T_160 = ~non_dccm_access_ok; // @[el2_lsu_addrcheck.scala 99:64]
wire _T_148 = ~non_dccm_access_ok; // @[el2_lsu_addrcheck.scala 130:64] wire mpu_access_fault_d = _T_159 & _T_160; // @[el2_lsu_addrcheck.scala 99:62]
wire mpu_access_fault_d = _T_147 & _T_148; // @[el2_lsu_addrcheck.scala 130:62] wire _T_162 = unmapped_access_fault_d | mpu_access_fault_d; // @[el2_lsu_addrcheck.scala 111:49]
wire _T_150 = unmapped_access_fault_d | mpu_access_fault_d; // @[el2_lsu_addrcheck.scala 142:49] wire _T_163 = _T_162 | picm_access_fault_d; // @[el2_lsu_addrcheck.scala 111:70]
wire _T_151 = _T_150 | picm_access_fault_d; // @[el2_lsu_addrcheck.scala 142:70] wire _T_164 = _T_163 | regpred_access_fault_d; // @[el2_lsu_addrcheck.scala 111:92]
wire _T_152 = _T_151 | regpred_access_fault_d; // @[el2_lsu_addrcheck.scala 142:92] wire _T_165 = _T_164 & io_lsu_pkt_d_valid; // @[el2_lsu_addrcheck.scala 111:118]
wire _T_153 = _T_152 & io_lsu_pkt_d_valid; // @[el2_lsu_addrcheck.scala 142:118] wire _T_166 = ~io_lsu_pkt_d_dma; // @[el2_lsu_addrcheck.scala 111:141]
wire _T_154 = ~io_lsu_pkt_d_dma; // @[el2_lsu_addrcheck.scala 142:141] wire [3:0] _T_172 = picm_access_fault_d ? 4'h6 : 4'h0; // @[el2_lsu_addrcheck.scala 112:164]
wire [3:0] _T_160 = picm_access_fault_d ? 4'h6 : 4'h0; // @[el2_lsu_addrcheck.scala 143:164] wire [3:0] _T_173 = regpred_access_fault_d ? 4'h5 : _T_172; // @[el2_lsu_addrcheck.scala 112:120]
wire [3:0] _T_161 = regpred_access_fault_d ? 4'h5 : _T_160; // @[el2_lsu_addrcheck.scala 143:120] wire [3:0] _T_174 = mpu_access_fault_d ? 4'h3 : _T_173; // @[el2_lsu_addrcheck.scala 112:80]
wire [3:0] _T_162 = mpu_access_fault_d ? 4'h3 : _T_161; // @[el2_lsu_addrcheck.scala 143:80] wire [3:0] access_fault_mscause_d = unmapped_access_fault_d ? 4'h2 : _T_174; // @[el2_lsu_addrcheck.scala 112:35]
wire [3:0] access_fault_mscause_d = unmapped_access_fault_d ? 4'h2 : _T_162; // @[el2_lsu_addrcheck.scala 143:35] wire regcross_misaligned_fault_d = io_start_addr_d[31:28] != io_end_addr_d[31:28]; // @[el2_lsu_addrcheck.scala 113:61]
wire regcross_misaligned_fault_d = io_start_addr_d[31:28] != io_end_addr_d[31:28]; // @[el2_lsu_addrcheck.scala 144:61] wire _T_177 = ~is_aligned_d; // @[el2_lsu_addrcheck.scala 114:59]
wire _T_165 = ~is_aligned_d; // @[el2_lsu_addrcheck.scala 145:59] wire sideeffect_misaligned_fault_d = is_sideeffects_d & _T_177; // @[el2_lsu_addrcheck.scala 114:57]
wire sideeffect_misaligned_fault_d = is_sideeffects_d & _T_165; // @[el2_lsu_addrcheck.scala 145:57] wire _T_178 = sideeffect_misaligned_fault_d & io_addr_external_d; // @[el2_lsu_addrcheck.scala 115:90]
wire _T_166 = sideeffect_misaligned_fault_d & io_addr_external_d; // @[el2_lsu_addrcheck.scala 146:90] wire _T_179 = regcross_misaligned_fault_d | _T_178; // @[el2_lsu_addrcheck.scala 115:57]
wire _T_167 = regcross_misaligned_fault_d | _T_166; // @[el2_lsu_addrcheck.scala 146:57] wire _T_180 = _T_179 & io_lsu_pkt_d_valid; // @[el2_lsu_addrcheck.scala 115:113]
wire _T_168 = _T_167 & io_lsu_pkt_d_valid; // @[el2_lsu_addrcheck.scala 146:113] wire [3:0] _T_184 = sideeffect_misaligned_fault_d ? 4'h1 : 4'h0; // @[el2_lsu_addrcheck.scala 116:80]
wire [3:0] _T_172 = sideeffect_misaligned_fault_d ? 4'h1 : 4'h0; // @[el2_lsu_addrcheck.scala 147:80] wire [3:0] misaligned_fault_mscause_d = regcross_misaligned_fault_d ? 4'h2 : _T_184; // @[el2_lsu_addrcheck.scala 116:39]
wire [3:0] misaligned_fault_mscause_d = regcross_misaligned_fault_d ? 4'h2 : _T_172; // @[el2_lsu_addrcheck.scala 147:39] wire _T_189 = ~start_addr_in_dccm_d; // @[el2_lsu_addrcheck.scala 118:66]
wire _T_177 = ~start_addr_in_dccm_d; // @[el2_lsu_addrcheck.scala 149:66] wire _T_190 = start_addr_in_dccm_region_d & _T_189; // @[el2_lsu_addrcheck.scala 118:64]
wire _T_178 = start_addr_in_dccm_region_d & _T_177; // @[el2_lsu_addrcheck.scala 149:64] wire _T_191 = ~end_addr_in_dccm_d; // @[el2_lsu_addrcheck.scala 118:120]
wire _T_179 = ~end_addr_in_dccm_d; // @[el2_lsu_addrcheck.scala 149:120] wire _T_192 = end_addr_in_dccm_region_d & _T_191; // @[el2_lsu_addrcheck.scala 118:118]
wire _T_180 = end_addr_in_dccm_region_d & _T_179; // @[el2_lsu_addrcheck.scala 149:118] wire _T_193 = _T_190 | _T_192; // @[el2_lsu_addrcheck.scala 118:88]
wire _T_181 = _T_178 | _T_180; // @[el2_lsu_addrcheck.scala 149:88] wire _T_194 = _T_193 & io_lsu_pkt_d_valid; // @[el2_lsu_addrcheck.scala 118:142]
wire _T_182 = _T_181 & io_lsu_pkt_d_valid; // @[el2_lsu_addrcheck.scala 149:142] wire _T_196 = start_addr_in_dccm_region_d & end_addr_in_dccm_region_d; // @[el2_lsu_addrcheck.scala 119:66]
wire _T_184 = start_addr_in_dccm_region_d & end_addr_in_dccm_region_d; // @[el2_lsu_addrcheck.scala 150:66] wire _T_197 = ~_T_196; // @[el2_lsu_addrcheck.scala 119:36]
wire _T_185 = ~_T_184; // @[el2_lsu_addrcheck.scala 150:36] wire _T_198 = _T_197 & io_lsu_pkt_d_valid; // @[el2_lsu_addrcheck.scala 119:95]
wire _T_186 = _T_185 & io_lsu_pkt_d_valid; // @[el2_lsu_addrcheck.scala 150:95] reg _T_200; // @[el2_lsu_addrcheck.scala 121:60]
reg _T_188; // @[el2_lsu_addrcheck.scala 152:60] assign io_is_sideeffects_m = _T_200; // @[el2_lsu_addrcheck.scala 121:50]
rvrangecheck rvrangecheck ( // @[el2_lsu_addrcheck.scala 45:44] assign io_addr_in_dccm_d = start_addr_in_dccm_d & end_addr_in_dccm_d; // @[el2_lsu_addrcheck.scala 56:32]
.io_addr(rvrangecheck_io_addr), assign io_addr_in_pic_d = start_addr_in_pic_d & end_addr_in_pic_d; // @[el2_lsu_addrcheck.scala 57:32]
.io_in_range(rvrangecheck_io_in_range), assign io_addr_external_d = ~start_addr_dccm_or_pic; // @[el2_lsu_addrcheck.scala 59:30]
.io_in_region(rvrangecheck_io_in_region) assign io_access_fault_d = _T_165 & _T_166; // @[el2_lsu_addrcheck.scala 111:21]
); assign io_misaligned_fault_d = _T_180 & _T_166; // @[el2_lsu_addrcheck.scala 115:25]
rvrangecheck rvrangecheck_1 ( // @[el2_lsu_addrcheck.scala 51:44] assign io_exc_mscause_d = io_misaligned_fault_d ? misaligned_fault_mscause_d : access_fault_mscause_d; // @[el2_lsu_addrcheck.scala 117:21]
.io_addr(rvrangecheck_1_io_addr), assign io_fir_dccm_access_error_d = _T_194 & io_lsu_pkt_d_fast_int; // @[el2_lsu_addrcheck.scala 118:31]
.io_in_range(rvrangecheck_1_io_in_range), assign io_fir_nondccm_access_error_d = _T_198 & io_lsu_pkt_d_fast_int; // @[el2_lsu_addrcheck.scala 119:33]
.io_in_region(rvrangecheck_1_io_in_region)
);
rvrangecheck_2 start_addr_pic_rangecheck ( // @[el2_lsu_addrcheck.scala 74:41]
.io_addr(start_addr_pic_rangecheck_io_addr),
.io_in_range(start_addr_pic_rangecheck_io_in_range),
.io_in_region(start_addr_pic_rangecheck_io_in_region)
);
rvrangecheck_2 end_addr_pic_rangecheck ( // @[el2_lsu_addrcheck.scala 80:39]
.io_addr(end_addr_pic_rangecheck_io_addr),
.io_in_range(end_addr_pic_rangecheck_io_in_range),
.io_in_region(end_addr_pic_rangecheck_io_in_region)
);
assign io_is_sideeffects_m = _T_188; // @[el2_lsu_addrcheck.scala 152:50]
assign io_addr_in_dccm_d = start_addr_in_dccm_d & end_addr_in_dccm_d; // @[el2_lsu_addrcheck.scala 87:32]
assign io_addr_in_pic_d = start_addr_pic_rangecheck_io_in_range & end_addr_pic_rangecheck_io_in_range; // @[el2_lsu_addrcheck.scala 88:32]
assign io_addr_external_d = ~start_addr_dccm_or_pic; // @[el2_lsu_addrcheck.scala 90:30]
assign io_access_fault_d = _T_153 & _T_154; // @[el2_lsu_addrcheck.scala 142:21]
assign io_misaligned_fault_d = _T_168 & _T_154; // @[el2_lsu_addrcheck.scala 146:25]
assign io_exc_mscause_d = io_misaligned_fault_d ? misaligned_fault_mscause_d : access_fault_mscause_d; // @[el2_lsu_addrcheck.scala 148:21]
assign io_fir_dccm_access_error_d = _T_182 & io_lsu_pkt_d_fast_int; // @[el2_lsu_addrcheck.scala 149:31]
assign io_fir_nondccm_access_error_d = _T_186 & io_lsu_pkt_d_fast_int; // @[el2_lsu_addrcheck.scala 150:33]
assign rvrangecheck_io_addr = io_start_addr_d; // @[el2_lsu_addrcheck.scala 46:41]
assign rvrangecheck_1_io_addr = io_end_addr_d; // @[el2_lsu_addrcheck.scala 52:41]
assign start_addr_pic_rangecheck_io_addr = io_start_addr_d; // @[el2_lsu_addrcheck.scala 75:37]
assign end_addr_pic_rangecheck_io_addr = io_end_addr_d; // @[el2_lsu_addrcheck.scala 81:35]
`ifdef RANDOMIZE_GARBAGE_ASSIGN `ifdef RANDOMIZE_GARBAGE_ASSIGN
`define RANDOMIZE `define RANDOMIZE
`endif `endif
@ -222,10 +172,10 @@ initial begin
`endif `endif
`ifdef RANDOMIZE_REG_INIT `ifdef RANDOMIZE_REG_INIT
_RAND_0 = {1{`RANDOM}}; _RAND_0 = {1{`RANDOM}};
_T_188 = _RAND_0[0:0]; _T_200 = _RAND_0[0:0];
`endif // RANDOMIZE_REG_INIT `endif // RANDOMIZE_REG_INIT
if (reset) begin if (reset) begin
_T_188 = 1'h0; _T_200 = 1'h0;
end end
`endif // RANDOMIZE `endif // RANDOMIZE
end // initial end // initial
@ -235,9 +185,9 @@ end // initial
`endif // SYNTHESIS `endif // SYNTHESIS
always @(posedge io_lsu_c2_m_clk or posedge reset) begin always @(posedge io_lsu_c2_m_clk or posedge reset) begin
if (reset) begin if (reset) begin
_T_188 <= 1'h0; _T_200 <= 1'h0;
end else begin end else begin
_T_188 <= _T_19 & _T_20; _T_200 <= _T_31 & _T_32;
end end
end end
endmodule endmodule

177
el2_lsu_bus_buffer.anno.json Normal file
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@ -0,0 +1,177 @@
[
{
"class":"firrtl.transforms.CombinationalPath",
"sink":"~el2_lsu_bus_buffer|el2_lsu_bus_buffer>io_lsu_nonblock_load_valid_m",
"sources":[
"~el2_lsu_bus_buffer|el2_lsu_bus_buffer>io_ld_full_hit_m",
"~el2_lsu_bus_buffer|el2_lsu_bus_buffer>io_lsu_pkt_m_load",
"~el2_lsu_bus_buffer|el2_lsu_bus_buffer>io_flush_m_up",
"~el2_lsu_bus_buffer|el2_lsu_bus_buffer>io_lsu_busreq_m",
"~el2_lsu_bus_buffer|el2_lsu_bus_buffer>io_lsu_pkt_m_valid"
]
},
{
"class":"firrtl.transforms.CombinationalPath",
"sink":"~el2_lsu_bus_buffer|el2_lsu_bus_buffer>io_lsu_pmu_bus_trxn",
"sources":[
"~el2_lsu_bus_buffer|el2_lsu_bus_buffer>io_lsu_axi_arvalid",
"~el2_lsu_bus_buffer|el2_lsu_bus_buffer>io_lsu_axi_arready",
"~el2_lsu_bus_buffer|el2_lsu_bus_buffer>io_lsu_axi_awvalid",
"~el2_lsu_bus_buffer|el2_lsu_bus_buffer>io_lsu_axi_awready",
"~el2_lsu_bus_buffer|el2_lsu_bus_buffer>io_lsu_axi_wvalid",
"~el2_lsu_bus_buffer|el2_lsu_bus_buffer>io_lsu_axi_wready"
]
},
{
"class":"firrtl.transforms.CombinationalPath",
"sink":"~el2_lsu_bus_buffer|el2_lsu_bus_buffer>io_lsu_imprecise_error_store_any",
"sources":[
"~el2_lsu_bus_buffer|el2_lsu_bus_buffer>io_lsu_bus_clk_en_q"
]
},
{
"class":"firrtl.transforms.CombinationalPath",
"sink":"~el2_lsu_bus_buffer|el2_lsu_bus_buffer>io_lsu_nonblock_load_data_valid",
"sources":[
"~el2_lsu_bus_buffer|el2_lsu_bus_buffer>io_lsu_nonblock_load_data_error"
]
},
{
"class":"firrtl.transforms.CombinationalPath",
"sink":"~el2_lsu_bus_buffer|el2_lsu_bus_buffer>io_lsu_imprecise_error_addr_any",
"sources":[
"~el2_lsu_bus_buffer|el2_lsu_bus_buffer>io_lsu_imprecise_error_store_any",
"~el2_lsu_bus_buffer|el2_lsu_bus_buffer>io_lsu_nonblock_load_data_tag",
"~el2_lsu_bus_buffer|el2_lsu_bus_buffer>io_lsu_bus_clk_en_q"
]
},
{
"class":"firrtl.transforms.CombinationalPath",
"sink":"~el2_lsu_bus_buffer|el2_lsu_bus_buffer>io_lsu_nonblock_load_inv_r",
"sources":[
"~el2_lsu_bus_buffer|el2_lsu_bus_buffer>io_lsu_commit_r"
]
},
{
"class":"firrtl.transforms.CombinationalPath",
"sink":"~el2_lsu_bus_buffer|el2_lsu_bus_buffer>io_lsu_imprecise_error_load_any",
"sources":[
"~el2_lsu_bus_buffer|el2_lsu_bus_buffer>io_lsu_nonblock_load_data_error",
"~el2_lsu_bus_buffer|el2_lsu_bus_buffer>io_lsu_imprecise_error_store_any",
"~el2_lsu_bus_buffer|el2_lsu_bus_buffer>io_lsu_bus_clk_en_q"
]
},
{
"class":"firrtl.transforms.CombinationalPath",
"sink":"~el2_lsu_bus_buffer|el2_lsu_bus_buffer>io_lsu_axi_araddr",
"sources":[
"~el2_lsu_bus_buffer|el2_lsu_bus_buffer>io_lsu_axi_awaddr"
]
},
{
"class":"firrtl.transforms.CombinationalPath",
"sink":"~el2_lsu_bus_buffer|el2_lsu_bus_buffer>io_ld_byte_hit_buf_lo",
"sources":[
"~el2_lsu_bus_buffer|el2_lsu_bus_buffer>io_lsu_busreq_m",
"~el2_lsu_bus_buffer|el2_lsu_bus_buffer>io_ldst_byteen_ext_m",
"~el2_lsu_bus_buffer|el2_lsu_bus_buffer>io_lsu_addr_m"
]
},
{
"class":"firrtl.transforms.CombinationalPath",
"sink":"~el2_lsu_bus_buffer|el2_lsu_bus_buffer>io_lsu_pmu_bus_misaligned",
"sources":[
"~el2_lsu_bus_buffer|el2_lsu_bus_buffer>io_lsu_commit_r",
"~el2_lsu_bus_buffer|el2_lsu_bus_buffer>io_lsu_busreq_r",
"~el2_lsu_bus_buffer|el2_lsu_bus_buffer>io_ldst_dual_r"
]
},
{
"class":"firrtl.transforms.CombinationalPath",
"sink":"~el2_lsu_bus_buffer|el2_lsu_bus_buffer>io_lsu_axi_arsize",
"sources":[
"~el2_lsu_bus_buffer|el2_lsu_bus_buffer>io_lsu_axi_awsize"
]
},
{
"class":"firrtl.transforms.CombinationalPath",
"sink":"~el2_lsu_bus_buffer|el2_lsu_bus_buffer>io_lsu_bus_buffer_full_any",
"sources":[
"~el2_lsu_bus_buffer|el2_lsu_bus_buffer>io_ldst_dual_d",
"~el2_lsu_bus_buffer|el2_lsu_bus_buffer>io_dec_lsu_valid_raw_d",
"~el2_lsu_bus_buffer|el2_lsu_bus_buffer>io_lsu_busreq_m",
"~el2_lsu_bus_buffer|el2_lsu_bus_buffer>io_ldst_dual_m",
"~el2_lsu_bus_buffer|el2_lsu_bus_buffer>io_lsu_busreq_r",
"~el2_lsu_bus_buffer|el2_lsu_bus_buffer>io_ldst_dual_r"
]
},
{
"class":"firrtl.transforms.CombinationalPath",
"sink":"~el2_lsu_bus_buffer|el2_lsu_bus_buffer>io_lsu_pmu_bus_busy",
"sources":[
"~el2_lsu_bus_buffer|el2_lsu_bus_buffer>io_lsu_axi_arvalid",
"~el2_lsu_bus_buffer|el2_lsu_bus_buffer>io_lsu_axi_awvalid",
"~el2_lsu_bus_buffer|el2_lsu_bus_buffer>io_lsu_axi_wvalid",
"~el2_lsu_bus_buffer|el2_lsu_bus_buffer>io_lsu_axi_arready",
"~el2_lsu_bus_buffer|el2_lsu_bus_buffer>io_lsu_axi_awready",
"~el2_lsu_bus_buffer|el2_lsu_bus_buffer>io_lsu_axi_wready"
]
},
{
"class":"firrtl.transforms.CombinationalPath",
"sink":"~el2_lsu_bus_buffer|el2_lsu_bus_buffer>io_lsu_pmu_bus_error",
"sources":[
"~el2_lsu_bus_buffer|el2_lsu_bus_buffer>io_lsu_imprecise_error_load_any",
"~el2_lsu_bus_buffer|el2_lsu_bus_buffer>io_lsu_imprecise_error_store_any",
"~el2_lsu_bus_buffer|el2_lsu_bus_buffer>io_lsu_nonblock_load_data_error",
"~el2_lsu_bus_buffer|el2_lsu_bus_buffer>io_lsu_bus_clk_en_q"
]
},
{
"class":"firrtl.transforms.CombinationalPath",
"sink":"~el2_lsu_bus_buffer|el2_lsu_bus_buffer>io_lsu_axi_arcache",
"sources":[
"~el2_lsu_bus_buffer|el2_lsu_bus_buffer>io_lsu_axi_awcache"
]
},
{
"class":"firrtl.transforms.CombinationalPath",
"sink":"~el2_lsu_bus_buffer|el2_lsu_bus_buffer>io_lsu_nonblock_load_tag_m",
"sources":[
"~el2_lsu_bus_buffer|el2_lsu_bus_buffer>io_lsu_busreq_r",
"~el2_lsu_bus_buffer|el2_lsu_bus_buffer>io_ldst_dual_r"
]
},
{
"class":"firrtl.transforms.CombinationalPath",
"sink":"~el2_lsu_bus_buffer|el2_lsu_bus_buffer>io_ld_byte_hit_buf_hi",
"sources":[
"~el2_lsu_bus_buffer|el2_lsu_bus_buffer>io_lsu_busreq_m",
"~el2_lsu_bus_buffer|el2_lsu_bus_buffer>io_ldst_byteen_ext_m",
"~el2_lsu_bus_buffer|el2_lsu_bus_buffer>io_lsu_addr_m"
]
},
{
"class":"firrtl.transforms.CombinationalPath",
"sink":"~el2_lsu_bus_buffer|el2_lsu_bus_buffer>io_lsu_nonblock_load_data",
"sources":[
"~el2_lsu_bus_buffer|el2_lsu_bus_buffer>io_lsu_nonblock_load_data_tag"
]
},
{
"class":"firrtl.EmitCircuitAnnotation",
"emitter":"firrtl.VerilogEmitter"
},
{
"class":"firrtl.options.TargetDirAnnotation",
"directory":"."
},
{
"class":"firrtl.options.OutputAnnotationFileAnnotation",
"file":"el2_lsu_bus_buffer"
},
{
"class":"firrtl.transforms.BlackBoxTargetDirAnno",
"targetDir":"."
}
]

6226
el2_lsu_bus_buffer.fir Normal file
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4406
el2_lsu_bus_buffer.v Normal file
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File diff suppressed because it is too large Load Diff

97
el2_lsu_bus_intf.anno.json Normal file
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@ -0,0 +1,97 @@
[
{
"class":"firrtl.transforms.CombinationalPath",
"sink":"~el2_lsu_bus_intf|el2_lsu_bus_intf>io_lsu_pmu_bus_misaligned",
"sources":[
"~el2_lsu_bus_intf|el2_lsu_bus_intf>io_lsu_commit_r"
]
},
{
"class":"firrtl.transforms.CombinationalPath",
"sink":"~el2_lsu_bus_intf|el2_lsu_bus_intf>io_bus_read_data_m",
"sources":[
"~el2_lsu_bus_intf|el2_lsu_bus_intf>io_lsu_addr_m",
"~el2_lsu_bus_intf|el2_lsu_bus_intf>io_lsu_busreq_m",
"~el2_lsu_bus_intf|el2_lsu_bus_intf>io_lsu_pkt_r_store",
"~el2_lsu_bus_intf|el2_lsu_bus_intf>io_lsu_pkt_r_valid",
"~el2_lsu_bus_intf|el2_lsu_bus_intf>io_store_data_r",
"~el2_lsu_bus_intf|el2_lsu_bus_intf>io_lsu_addr_r",
"~el2_lsu_bus_intf|el2_lsu_bus_intf>io_end_addr_m",
"~el2_lsu_bus_intf|el2_lsu_bus_intf>io_end_addr_r",
"~el2_lsu_bus_intf|el2_lsu_bus_intf>io_lsu_pkt_r_by",
"~el2_lsu_bus_intf|el2_lsu_bus_intf>io_lsu_pkt_r_word",
"~el2_lsu_bus_intf|el2_lsu_bus_intf>io_lsu_pkt_r_half"
]
},
{
"class":"firrtl.transforms.CombinationalPath",
"sink":"~el2_lsu_bus_intf|el2_lsu_bus_intf>io_lsu_nonblock_load_inv_r",
"sources":[
"~el2_lsu_bus_intf|el2_lsu_bus_intf>io_lsu_commit_r"
]
},
{
"class":"firrtl.transforms.CombinationalPath",
"sink":"~el2_lsu_bus_intf|el2_lsu_bus_intf>io_lsu_pmu_bus_trxn",
"sources":[
"~el2_lsu_bus_intf|el2_lsu_bus_intf>io_lsu_axi_arready",
"~el2_lsu_bus_intf|el2_lsu_bus_intf>io_lsu_axi_awready",
"~el2_lsu_bus_intf|el2_lsu_bus_intf>io_lsu_axi_wready"
]
},
{
"class":"firrtl.transforms.CombinationalPath",
"sink":"~el2_lsu_bus_intf|el2_lsu_bus_intf>io_lsu_pmu_bus_busy",
"sources":[
"~el2_lsu_bus_intf|el2_lsu_bus_intf>io_lsu_axi_arready",
"~el2_lsu_bus_intf|el2_lsu_bus_intf>io_lsu_axi_awready",
"~el2_lsu_bus_intf|el2_lsu_bus_intf>io_lsu_axi_wready"
]
},
{
"class":"firrtl.transforms.CombinationalPath",
"sink":"~el2_lsu_bus_intf|el2_lsu_bus_intf>io_lsu_nonblock_load_valid_m",
"sources":[
"~el2_lsu_bus_intf|el2_lsu_bus_intf>io_lsu_pkt_m_load",
"~el2_lsu_bus_intf|el2_lsu_bus_intf>io_flush_m_up",
"~el2_lsu_bus_intf|el2_lsu_bus_intf>io_lsu_busreq_m",
"~el2_lsu_bus_intf|el2_lsu_bus_intf>io_lsu_pkt_m_valid",
"~el2_lsu_bus_intf|el2_lsu_bus_intf>io_is_sideeffects_m",
"~el2_lsu_bus_intf|el2_lsu_bus_intf>io_lsu_addr_m",
"~el2_lsu_bus_intf|el2_lsu_bus_intf>io_lsu_pkt_r_store",
"~el2_lsu_bus_intf|el2_lsu_bus_intf>io_lsu_pkt_r_by",
"~el2_lsu_bus_intf|el2_lsu_bus_intf>io_lsu_pkt_r_valid",
"~el2_lsu_bus_intf|el2_lsu_bus_intf>io_lsu_pkt_r_word",
"~el2_lsu_bus_intf|el2_lsu_bus_intf>io_lsu_pkt_r_half",
"~el2_lsu_bus_intf|el2_lsu_bus_intf>io_lsu_addr_r",
"~el2_lsu_bus_intf|el2_lsu_bus_intf>io_end_addr_r",
"~el2_lsu_bus_intf|el2_lsu_bus_intf>io_end_addr_m"
]
},
{
"class":"firrtl.transforms.CombinationalPath",
"sink":"~el2_lsu_bus_intf|el2_lsu_bus_intf>io_lsu_bus_buffer_full_any",
"sources":[
"~el2_lsu_bus_intf|el2_lsu_bus_intf>io_dec_lsu_valid_raw_d",
"~el2_lsu_bus_intf|el2_lsu_bus_intf>io_lsu_busreq_m",
"~el2_lsu_bus_intf|el2_lsu_bus_intf>io_lsu_addr_d",
"~el2_lsu_bus_intf|el2_lsu_bus_intf>io_end_addr_d"
]
},
{
"class":"firrtl.EmitCircuitAnnotation",
"emitter":"firrtl.VerilogEmitter"
},
{
"class":"firrtl.options.TargetDirAnnotation",
"directory":"."
},
{
"class":"firrtl.options.OutputAnnotationFileAnnotation",
"file":"el2_lsu_bus_intf"
},
{
"class":"firrtl.transforms.BlackBoxTargetDirAnno",
"targetDir":"."
}
]

6887
el2_lsu_bus_intf.fir Normal file
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5043
el2_lsu_bus_intf.v Normal file
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403
el2_lsu_clkdomain.fir
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@ -14,15 +14,15 @@ circuit el2_lsu_clkdomain :
input reset : Reset input reset : Reset
output io : {l1clk : Clock, flip clk : Clock, flip en : UInt<1>, flip scan_mode : UInt<1>} output io : {l1clk : Clock, flip clk : Clock, flip en : UInt<1>, flip scan_mode : UInt<1>}
inst clkhdr of TEC_RV_ICG @[beh_lib.scala 330:26] inst clkhdr of TEC_RV_ICG @[beh_lib.scala 332:24]
clkhdr.SE is invalid clkhdr.SE is invalid
clkhdr.EN is invalid clkhdr.EN is invalid
clkhdr.CK is invalid clkhdr.CK is invalid
clkhdr.Q is invalid clkhdr.Q is invalid
io.l1clk <= clkhdr.Q @[beh_lib.scala 331:14] io.l1clk <= clkhdr.Q @[beh_lib.scala 333:12]
clkhdr.CK <= io.clk @[beh_lib.scala 332:18] clkhdr.CK <= io.clk @[beh_lib.scala 334:16]
clkhdr.EN <= io.en @[beh_lib.scala 333:18] clkhdr.EN <= io.en @[beh_lib.scala 335:16]
clkhdr.SE <= io.scan_mode @[beh_lib.scala 334:18] clkhdr.SE <= io.scan_mode @[beh_lib.scala 336:16]
extmodule TEC_RV_ICG_1 : extmodule TEC_RV_ICG_1 :
output Q : Clock output Q : Clock
@ -38,15 +38,15 @@ circuit el2_lsu_clkdomain :
input reset : Reset input reset : Reset
output io : {l1clk : Clock, flip clk : Clock, flip en : UInt<1>, flip scan_mode : UInt<1>} output io : {l1clk : Clock, flip clk : Clock, flip en : UInt<1>, flip scan_mode : UInt<1>}
inst clkhdr of TEC_RV_ICG_1 @[beh_lib.scala 330:26] inst clkhdr of TEC_RV_ICG_1 @[beh_lib.scala 332:24]
clkhdr.SE is invalid clkhdr.SE is invalid
clkhdr.EN is invalid clkhdr.EN is invalid
clkhdr.CK is invalid clkhdr.CK is invalid
clkhdr.Q is invalid clkhdr.Q is invalid
io.l1clk <= clkhdr.Q @[beh_lib.scala 331:14] io.l1clk <= clkhdr.Q @[beh_lib.scala 333:12]
clkhdr.CK <= io.clk @[beh_lib.scala 332:18] clkhdr.CK <= io.clk @[beh_lib.scala 334:16]
clkhdr.EN <= io.en @[beh_lib.scala 333:18] clkhdr.EN <= io.en @[beh_lib.scala 335:16]
clkhdr.SE <= io.scan_mode @[beh_lib.scala 334:18] clkhdr.SE <= io.scan_mode @[beh_lib.scala 336:16]
extmodule TEC_RV_ICG_2 : extmodule TEC_RV_ICG_2 :
output Q : Clock output Q : Clock
@ -62,15 +62,15 @@ circuit el2_lsu_clkdomain :
input reset : Reset input reset : Reset
output io : {l1clk : Clock, flip clk : Clock, flip en : UInt<1>, flip scan_mode : UInt<1>} output io : {l1clk : Clock, flip clk : Clock, flip en : UInt<1>, flip scan_mode : UInt<1>}
inst clkhdr of TEC_RV_ICG_2 @[beh_lib.scala 330:26] inst clkhdr of TEC_RV_ICG_2 @[beh_lib.scala 332:24]
clkhdr.SE is invalid clkhdr.SE is invalid
clkhdr.EN is invalid clkhdr.EN is invalid
clkhdr.CK is invalid clkhdr.CK is invalid
clkhdr.Q is invalid clkhdr.Q is invalid
io.l1clk <= clkhdr.Q @[beh_lib.scala 331:14] io.l1clk <= clkhdr.Q @[beh_lib.scala 333:12]
clkhdr.CK <= io.clk @[beh_lib.scala 332:18] clkhdr.CK <= io.clk @[beh_lib.scala 334:16]
clkhdr.EN <= io.en @[beh_lib.scala 333:18] clkhdr.EN <= io.en @[beh_lib.scala 335:16]
clkhdr.SE <= io.scan_mode @[beh_lib.scala 334:18] clkhdr.SE <= io.scan_mode @[beh_lib.scala 336:16]
extmodule TEC_RV_ICG_3 : extmodule TEC_RV_ICG_3 :
output Q : Clock output Q : Clock
@ -86,15 +86,15 @@ circuit el2_lsu_clkdomain :
input reset : Reset input reset : Reset
output io : {l1clk : Clock, flip clk : Clock, flip en : UInt<1>, flip scan_mode : UInt<1>} output io : {l1clk : Clock, flip clk : Clock, flip en : UInt<1>, flip scan_mode : UInt<1>}
inst clkhdr of TEC_RV_ICG_3 @[beh_lib.scala 330:26] inst clkhdr of TEC_RV_ICG_3 @[beh_lib.scala 332:24]
clkhdr.SE is invalid clkhdr.SE is invalid
clkhdr.EN is invalid clkhdr.EN is invalid
clkhdr.CK is invalid clkhdr.CK is invalid
clkhdr.Q is invalid clkhdr.Q is invalid
io.l1clk <= clkhdr.Q @[beh_lib.scala 331:14] io.l1clk <= clkhdr.Q @[beh_lib.scala 333:12]
clkhdr.CK <= io.clk @[beh_lib.scala 332:18] clkhdr.CK <= io.clk @[beh_lib.scala 334:16]
clkhdr.EN <= io.en @[beh_lib.scala 333:18] clkhdr.EN <= io.en @[beh_lib.scala 335:16]
clkhdr.SE <= io.scan_mode @[beh_lib.scala 334:18] clkhdr.SE <= io.scan_mode @[beh_lib.scala 336:16]
extmodule TEC_RV_ICG_4 : extmodule TEC_RV_ICG_4 :
output Q : Clock output Q : Clock
@ -110,15 +110,15 @@ circuit el2_lsu_clkdomain :
input reset : Reset input reset : Reset
output io : {l1clk : Clock, flip clk : Clock, flip en : UInt<1>, flip scan_mode : UInt<1>} output io : {l1clk : Clock, flip clk : Clock, flip en : UInt<1>, flip scan_mode : UInt<1>}
inst clkhdr of TEC_RV_ICG_4 @[beh_lib.scala 330:26] inst clkhdr of TEC_RV_ICG_4 @[beh_lib.scala 332:24]
clkhdr.SE is invalid clkhdr.SE is invalid
clkhdr.EN is invalid clkhdr.EN is invalid
clkhdr.CK is invalid clkhdr.CK is invalid
clkhdr.Q is invalid clkhdr.Q is invalid
io.l1clk <= clkhdr.Q @[beh_lib.scala 331:14] io.l1clk <= clkhdr.Q @[beh_lib.scala 333:12]
clkhdr.CK <= io.clk @[beh_lib.scala 332:18] clkhdr.CK <= io.clk @[beh_lib.scala 334:16]
clkhdr.EN <= io.en @[beh_lib.scala 333:18] clkhdr.EN <= io.en @[beh_lib.scala 335:16]
clkhdr.SE <= io.scan_mode @[beh_lib.scala 334:18] clkhdr.SE <= io.scan_mode @[beh_lib.scala 336:16]
extmodule TEC_RV_ICG_5 : extmodule TEC_RV_ICG_5 :
output Q : Clock output Q : Clock
@ -134,15 +134,15 @@ circuit el2_lsu_clkdomain :
input reset : Reset input reset : Reset
output io : {l1clk : Clock, flip clk : Clock, flip en : UInt<1>, flip scan_mode : UInt<1>} output io : {l1clk : Clock, flip clk : Clock, flip en : UInt<1>, flip scan_mode : UInt<1>}
inst clkhdr of TEC_RV_ICG_5 @[beh_lib.scala 330:26] inst clkhdr of TEC_RV_ICG_5 @[beh_lib.scala 332:24]
clkhdr.SE is invalid clkhdr.SE is invalid
clkhdr.EN is invalid clkhdr.EN is invalid
clkhdr.CK is invalid clkhdr.CK is invalid
clkhdr.Q is invalid clkhdr.Q is invalid
io.l1clk <= clkhdr.Q @[beh_lib.scala 331:14] io.l1clk <= clkhdr.Q @[beh_lib.scala 333:12]
clkhdr.CK <= io.clk @[beh_lib.scala 332:18] clkhdr.CK <= io.clk @[beh_lib.scala 334:16]
clkhdr.EN <= io.en @[beh_lib.scala 333:18] clkhdr.EN <= io.en @[beh_lib.scala 335:16]
clkhdr.SE <= io.scan_mode @[beh_lib.scala 334:18] clkhdr.SE <= io.scan_mode @[beh_lib.scala 336:16]
extmodule TEC_RV_ICG_6 : extmodule TEC_RV_ICG_6 :
output Q : Clock output Q : Clock
@ -158,15 +158,15 @@ circuit el2_lsu_clkdomain :
input reset : Reset input reset : Reset
output io : {l1clk : Clock, flip clk : Clock, flip en : UInt<1>, flip scan_mode : UInt<1>} output io : {l1clk : Clock, flip clk : Clock, flip en : UInt<1>, flip scan_mode : UInt<1>}
inst clkhdr of TEC_RV_ICG_6 @[beh_lib.scala 330:26] inst clkhdr of TEC_RV_ICG_6 @[beh_lib.scala 332:24]
clkhdr.SE is invalid clkhdr.SE is invalid
clkhdr.EN is invalid clkhdr.EN is invalid
clkhdr.CK is invalid clkhdr.CK is invalid
clkhdr.Q is invalid clkhdr.Q is invalid
io.l1clk <= clkhdr.Q @[beh_lib.scala 331:14] io.l1clk <= clkhdr.Q @[beh_lib.scala 333:12]
clkhdr.CK <= io.clk @[beh_lib.scala 332:18] clkhdr.CK <= io.clk @[beh_lib.scala 334:16]
clkhdr.EN <= io.en @[beh_lib.scala 333:18] clkhdr.EN <= io.en @[beh_lib.scala 335:16]
clkhdr.SE <= io.scan_mode @[beh_lib.scala 334:18] clkhdr.SE <= io.scan_mode @[beh_lib.scala 336:16]
extmodule TEC_RV_ICG_7 : extmodule TEC_RV_ICG_7 :
output Q : Clock output Q : Clock
@ -182,15 +182,15 @@ circuit el2_lsu_clkdomain :
input reset : Reset input reset : Reset
output io : {l1clk : Clock, flip clk : Clock, flip en : UInt<1>, flip scan_mode : UInt<1>} output io : {l1clk : Clock, flip clk : Clock, flip en : UInt<1>, flip scan_mode : UInt<1>}
inst clkhdr of TEC_RV_ICG_7 @[beh_lib.scala 330:26] inst clkhdr of TEC_RV_ICG_7 @[beh_lib.scala 332:24]
clkhdr.SE is invalid clkhdr.SE is invalid
clkhdr.EN is invalid clkhdr.EN is invalid
clkhdr.CK is invalid clkhdr.CK is invalid
clkhdr.Q is invalid clkhdr.Q is invalid
io.l1clk <= clkhdr.Q @[beh_lib.scala 331:14] io.l1clk <= clkhdr.Q @[beh_lib.scala 333:12]
clkhdr.CK <= io.clk @[beh_lib.scala 332:18] clkhdr.CK <= io.clk @[beh_lib.scala 334:16]
clkhdr.EN <= io.en @[beh_lib.scala 333:18] clkhdr.EN <= io.en @[beh_lib.scala 335:16]
clkhdr.SE <= io.scan_mode @[beh_lib.scala 334:18] clkhdr.SE <= io.scan_mode @[beh_lib.scala 336:16]
extmodule TEC_RV_ICG_8 : extmodule TEC_RV_ICG_8 :
output Q : Clock output Q : Clock
@ -206,15 +206,15 @@ circuit el2_lsu_clkdomain :
input reset : Reset input reset : Reset
output io : {l1clk : Clock, flip clk : Clock, flip en : UInt<1>, flip scan_mode : UInt<1>} output io : {l1clk : Clock, flip clk : Clock, flip en : UInt<1>, flip scan_mode : UInt<1>}
inst clkhdr of TEC_RV_ICG_8 @[beh_lib.scala 330:26] inst clkhdr of TEC_RV_ICG_8 @[beh_lib.scala 332:24]
clkhdr.SE is invalid clkhdr.SE is invalid
clkhdr.EN is invalid clkhdr.EN is invalid
clkhdr.CK is invalid clkhdr.CK is invalid
clkhdr.Q is invalid clkhdr.Q is invalid
io.l1clk <= clkhdr.Q @[beh_lib.scala 331:14] io.l1clk <= clkhdr.Q @[beh_lib.scala 333:12]
clkhdr.CK <= io.clk @[beh_lib.scala 332:18] clkhdr.CK <= io.clk @[beh_lib.scala 334:16]
clkhdr.EN <= io.en @[beh_lib.scala 333:18] clkhdr.EN <= io.en @[beh_lib.scala 335:16]
clkhdr.SE <= io.scan_mode @[beh_lib.scala 334:18] clkhdr.SE <= io.scan_mode @[beh_lib.scala 336:16]
extmodule TEC_RV_ICG_9 : extmodule TEC_RV_ICG_9 :
output Q : Clock output Q : Clock
@ -230,15 +230,15 @@ circuit el2_lsu_clkdomain :
input reset : Reset input reset : Reset
output io : {l1clk : Clock, flip clk : Clock, flip en : UInt<1>, flip scan_mode : UInt<1>} output io : {l1clk : Clock, flip clk : Clock, flip en : UInt<1>, flip scan_mode : UInt<1>}
inst clkhdr of TEC_RV_ICG_9 @[beh_lib.scala 330:26] inst clkhdr of TEC_RV_ICG_9 @[beh_lib.scala 332:24]
clkhdr.SE is invalid clkhdr.SE is invalid
clkhdr.EN is invalid clkhdr.EN is invalid
clkhdr.CK is invalid clkhdr.CK is invalid
clkhdr.Q is invalid clkhdr.Q is invalid
io.l1clk <= clkhdr.Q @[beh_lib.scala 331:14] io.l1clk <= clkhdr.Q @[beh_lib.scala 333:12]
clkhdr.CK <= io.clk @[beh_lib.scala 332:18] clkhdr.CK <= io.clk @[beh_lib.scala 334:16]
clkhdr.EN <= io.en @[beh_lib.scala 333:18] clkhdr.EN <= io.en @[beh_lib.scala 335:16]
clkhdr.SE <= io.scan_mode @[beh_lib.scala 334:18] clkhdr.SE <= io.scan_mode @[beh_lib.scala 336:16]
extmodule TEC_RV_ICG_10 : extmodule TEC_RV_ICG_10 :
output Q : Clock output Q : Clock
@ -254,15 +254,15 @@ circuit el2_lsu_clkdomain :
input reset : Reset input reset : Reset
output io : {l1clk : Clock, flip clk : Clock, flip en : UInt<1>, flip scan_mode : UInt<1>} output io : {l1clk : Clock, flip clk : Clock, flip en : UInt<1>, flip scan_mode : UInt<1>}
inst clkhdr of TEC_RV_ICG_10 @[beh_lib.scala 330:26] inst clkhdr of TEC_RV_ICG_10 @[beh_lib.scala 332:24]
clkhdr.SE is invalid clkhdr.SE is invalid
clkhdr.EN is invalid clkhdr.EN is invalid
clkhdr.CK is invalid clkhdr.CK is invalid
clkhdr.Q is invalid clkhdr.Q is invalid
io.l1clk <= clkhdr.Q @[beh_lib.scala 331:14] io.l1clk <= clkhdr.Q @[beh_lib.scala 333:12]
clkhdr.CK <= io.clk @[beh_lib.scala 332:18] clkhdr.CK <= io.clk @[beh_lib.scala 334:16]
clkhdr.EN <= io.en @[beh_lib.scala 333:18] clkhdr.EN <= io.en @[beh_lib.scala 335:16]
clkhdr.SE <= io.scan_mode @[beh_lib.scala 334:18] clkhdr.SE <= io.scan_mode @[beh_lib.scala 336:16]
extmodule TEC_RV_ICG_11 : extmodule TEC_RV_ICG_11 :
output Q : Clock output Q : Clock
@ -278,153 +278,166 @@ circuit el2_lsu_clkdomain :
input reset : Reset input reset : Reset
output io : {l1clk : Clock, flip clk : Clock, flip en : UInt<1>, flip scan_mode : UInt<1>} output io : {l1clk : Clock, flip clk : Clock, flip en : UInt<1>, flip scan_mode : UInt<1>}
inst clkhdr of TEC_RV_ICG_11 @[beh_lib.scala 330:26] inst clkhdr of TEC_RV_ICG_11 @[beh_lib.scala 332:24]
clkhdr.SE is invalid clkhdr.SE is invalid
clkhdr.EN is invalid clkhdr.EN is invalid
clkhdr.CK is invalid clkhdr.CK is invalid
clkhdr.Q is invalid clkhdr.Q is invalid
io.l1clk <= clkhdr.Q @[beh_lib.scala 331:14] io.l1clk <= clkhdr.Q @[beh_lib.scala 333:12]
clkhdr.CK <= io.clk @[beh_lib.scala 332:18] clkhdr.CK <= io.clk @[beh_lib.scala 334:16]
clkhdr.EN <= io.en @[beh_lib.scala 333:18] clkhdr.EN <= io.en @[beh_lib.scala 335:16]
clkhdr.SE <= io.scan_mode @[beh_lib.scala 334:18] clkhdr.SE <= io.scan_mode @[beh_lib.scala 336:16]
module el2_lsu_clkdomain : module el2_lsu_clkdomain :
input clock : Clock input clock : Clock
input reset : UInt<1> input reset : AsyncReset
output io : {flip free_clk : Clock, flip clk_override : UInt<1>, flip addr_in_dccm_m : UInt<1>, flip dma_dccm_req : UInt<1>, flip ldst_stbuf_reqvld_r : UInt<1>, flip stbuf_reqvld_any : UInt<1>, flip stbuf_reqvld_flushed_any : UInt<1>, flip lsu_busreq_r : UInt<1>, flip lsu_bus_buffer_pend_any : UInt<1>, flip lsu_bus_buffer_empty_any : UInt<1>, flip lsu_stbuf_empty_any : UInt<1>, flip lsu_bus_clk_en : UInt<1>, flip lsu_p : {fast_int : UInt<1>, by : UInt<1>, half : UInt<1>, word : UInt<1>, dword : UInt<1>, load : UInt<1>, store : UInt<1>, unsign : UInt<1>, dma : UInt<1>, store_data_bypass_d : UInt<1>, load_ldst_bypass_d : UInt<1>, store_data_bypass_m : UInt<1>, valid : UInt<1>}, flip lsu_pkt_d : {fast_int : UInt<1>, by : UInt<1>, half : UInt<1>, word : UInt<1>, dword : UInt<1>, load : UInt<1>, store : UInt<1>, unsign : UInt<1>, dma : UInt<1>, store_data_bypass_d : UInt<1>, load_ldst_bypass_d : UInt<1>, store_data_bypass_m : UInt<1>, valid : UInt<1>}, flip lsu_pkt_m : {fast_int : UInt<1>, by : UInt<1>, half : UInt<1>, word : UInt<1>, dword : UInt<1>, load : UInt<1>, store : UInt<1>, unsign : UInt<1>, dma : UInt<1>, store_data_bypass_d : UInt<1>, load_ldst_bypass_d : UInt<1>, store_data_bypass_m : UInt<1>, valid : UInt<1>}, flip lsu_pkt_r : {fast_int : UInt<1>, by : UInt<1>, half : UInt<1>, word : UInt<1>, dword : UInt<1>, load : UInt<1>, store : UInt<1>, unsign : UInt<1>, dma : UInt<1>, store_data_bypass_d : UInt<1>, load_ldst_bypass_d : UInt<1>, store_data_bypass_m : UInt<1>, valid : UInt<1>}, lsu_c1_m_clk : Clock, lsu_c1_r_clk : Clock, lsu_c2_m_clk : Clock, lsu_c2_r_clk : Clock, lsu_store_c1_m_clk : Clock, lsu_store_c1_r_clk : Clock, lsu_stbuf_c1_clk : Clock, lsu_bus_obuf_c1_clk : Clock, lsu_bus_ibuf_c1_clk : Clock, lsu_bus_buf_c1_clk : Clock, lsu_busm_clk : Clock, lsu_free_c2_clk : Clock, flip scan_mode : UInt<1>} output io : {flip free_clk : Clock, flip clk_override : UInt<1>, flip addr_in_dccm_m : UInt<1>, flip dma_dccm_req : UInt<1>, flip ldst_stbuf_reqvld_r : UInt<1>, flip stbuf_reqvld_any : UInt<1>, flip stbuf_reqvld_flushed_any : UInt<1>, flip lsu_busreq_r : UInt<1>, flip lsu_bus_buffer_pend_any : UInt<1>, flip lsu_bus_buffer_empty_any : UInt<1>, flip lsu_stbuf_empty_any : UInt<1>, flip lsu_bus_clk_en : UInt<1>, flip lsu_p : {fast_int : UInt<1>, by : UInt<1>, half : UInt<1>, word : UInt<1>, dword : UInt<1>, load : UInt<1>, store : UInt<1>, unsign : UInt<1>, dma : UInt<1>, store_data_bypass_d : UInt<1>, load_ldst_bypass_d : UInt<1>, store_data_bypass_m : UInt<1>, valid : UInt<1>}, flip lsu_pkt_d : {fast_int : UInt<1>, by : UInt<1>, half : UInt<1>, word : UInt<1>, dword : UInt<1>, load : UInt<1>, store : UInt<1>, unsign : UInt<1>, dma : UInt<1>, store_data_bypass_d : UInt<1>, load_ldst_bypass_d : UInt<1>, store_data_bypass_m : UInt<1>, valid : UInt<1>}, flip lsu_pkt_m : {fast_int : UInt<1>, by : UInt<1>, half : UInt<1>, word : UInt<1>, dword : UInt<1>, load : UInt<1>, store : UInt<1>, unsign : UInt<1>, dma : UInt<1>, store_data_bypass_d : UInt<1>, load_ldst_bypass_d : UInt<1>, store_data_bypass_m : UInt<1>, valid : UInt<1>}, flip lsu_pkt_r : {fast_int : UInt<1>, by : UInt<1>, half : UInt<1>, word : UInt<1>, dword : UInt<1>, load : UInt<1>, store : UInt<1>, unsign : UInt<1>, dma : UInt<1>, store_data_bypass_d : UInt<1>, load_ldst_bypass_d : UInt<1>, store_data_bypass_m : UInt<1>, valid : UInt<1>}, lsu_c1_m_clk : Clock, lsu_c1_r_clk : Clock, lsu_c2_m_clk : Clock, lsu_c2_r_clk : Clock, lsu_store_c1_m_clk : Clock, lsu_store_c1_r_clk : Clock, lsu_stbuf_c1_clk : Clock, lsu_bus_obuf_c1_clk : Clock, lsu_bus_ibuf_c1_clk : Clock, lsu_bus_buf_c1_clk : Clock, lsu_busm_clk : Clock, lsu_free_c2_clk : Clock, flip scan_mode : UInt<1>}
wire lsu_c1_d_clken_q : UInt<1> @[el2_lsu_clkdomain.scala 60:36] wire lsu_c1_d_clken_q : UInt<1> @[el2_lsu_clkdomain.scala 58:37]
wire lsu_c1_m_clken_q : UInt<1> @[el2_lsu_clkdomain.scala 61:36] wire lsu_c1_m_clken_q : UInt<1> @[el2_lsu_clkdomain.scala 59:37]
wire lsu_c1_r_clken_q : UInt<1> @[el2_lsu_clkdomain.scala 62:36] wire lsu_c1_r_clken_q : UInt<1> @[el2_lsu_clkdomain.scala 60:37]
wire lsu_free_c1_clken_q : UInt<1> @[el2_lsu_clkdomain.scala 63:36] wire lsu_free_c1_clken_q : UInt<1> @[el2_lsu_clkdomain.scala 61:37]
node _T = or(io.lsu_p.valid, io.dma_dccm_req) @[el2_lsu_clkdomain.scala 64:51] node _T = or(io.lsu_p.valid, io.dma_dccm_req) @[el2_lsu_clkdomain.scala 63:52]
node lsu_c1_d_clken = or(_T, io.clk_override) @[el2_lsu_clkdomain.scala 64:70] node lsu_c1_d_clken = or(_T, io.clk_override) @[el2_lsu_clkdomain.scala 63:71]
node _T_1 = or(io.lsu_pkt_d.valid, lsu_c1_d_clken_q) @[el2_lsu_clkdomain.scala 65:51] node _T_1 = or(io.lsu_pkt_d.valid, lsu_c1_d_clken_q) @[el2_lsu_clkdomain.scala 64:52]
node lsu_c1_m_clken = or(_T_1, io.clk_override) @[el2_lsu_clkdomain.scala 65:70] node lsu_c1_m_clken = or(_T_1, io.clk_override) @[el2_lsu_clkdomain.scala 64:71]
node _T_2 = or(io.lsu_pkt_m.valid, lsu_c1_m_clken_q) @[el2_lsu_clkdomain.scala 66:51] node _T_2 = or(io.lsu_pkt_m.valid, lsu_c1_m_clken_q) @[el2_lsu_clkdomain.scala 65:52]
node lsu_c1_r_clken = or(_T_2, io.clk_override) @[el2_lsu_clkdomain.scala 66:70] node lsu_c1_r_clken = or(_T_2, io.clk_override) @[el2_lsu_clkdomain.scala 65:71]
node _T_3 = or(lsu_c1_m_clken, lsu_c1_m_clken_q) @[el2_lsu_clkdomain.scala 68:47] node _T_3 = or(lsu_c1_m_clken, lsu_c1_m_clken_q) @[el2_lsu_clkdomain.scala 67:48]
node lsu_c2_m_clken = or(_T_3, io.clk_override) @[el2_lsu_clkdomain.scala 68:66] node lsu_c2_m_clken = or(_T_3, io.clk_override) @[el2_lsu_clkdomain.scala 67:67]
node _T_4 = or(lsu_c1_r_clken, lsu_c1_r_clken_q) @[el2_lsu_clkdomain.scala 69:47] node _T_4 = or(lsu_c1_r_clken, lsu_c1_r_clken_q) @[el2_lsu_clkdomain.scala 68:48]
node lsu_c2_r_clken = or(_T_4, io.clk_override) @[el2_lsu_clkdomain.scala 69:66] node lsu_c2_r_clken = or(_T_4, io.clk_override) @[el2_lsu_clkdomain.scala 68:67]
node _T_5 = and(lsu_c1_m_clken, io.lsu_pkt_d.store) @[el2_lsu_clkdomain.scala 71:49] node _T_5 = and(lsu_c1_m_clken, io.lsu_pkt_d.store) @[el2_lsu_clkdomain.scala 70:50]
node lsu_store_c1_m_clken = or(_T_5, io.clk_override) @[el2_lsu_clkdomain.scala 71:71] node lsu_store_c1_m_clken = or(_T_5, io.clk_override) @[el2_lsu_clkdomain.scala 70:72]
node _T_6 = and(lsu_c1_r_clken, io.lsu_pkt_m.store) @[el2_lsu_clkdomain.scala 72:49] node _T_6 = and(lsu_c1_r_clken, io.lsu_pkt_m.store) @[el2_lsu_clkdomain.scala 71:50]
node lsu_store_c1_r_clken = or(_T_6, io.clk_override) @[el2_lsu_clkdomain.scala 72:71] node lsu_store_c1_r_clken = or(_T_6, io.clk_override) @[el2_lsu_clkdomain.scala 71:72]
node _T_7 = or(io.ldst_stbuf_reqvld_r, io.stbuf_reqvld_any) @[el2_lsu_clkdomain.scala 73:55] node _T_7 = or(io.ldst_stbuf_reqvld_r, io.stbuf_reqvld_any) @[el2_lsu_clkdomain.scala 72:56]
node _T_8 = or(_T_7, io.stbuf_reqvld_flushed_any) @[el2_lsu_clkdomain.scala 73:77] node _T_8 = or(_T_7, io.stbuf_reqvld_flushed_any) @[el2_lsu_clkdomain.scala 72:78]
node lsu_stbuf_c1_clken = or(_T_8, io.clk_override) @[el2_lsu_clkdomain.scala 73:107] node lsu_stbuf_c1_clken = or(_T_8, io.clk_override) @[el2_lsu_clkdomain.scala 72:108]
node lsu_bus_ibuf_c1_clken = or(io.lsu_busreq_r, io.clk_override) @[el2_lsu_clkdomain.scala 74:49] node lsu_bus_ibuf_c1_clken = or(io.lsu_busreq_r, io.clk_override) @[el2_lsu_clkdomain.scala 73:50]
node _T_9 = or(io.lsu_bus_buffer_pend_any, io.lsu_busreq_r) @[el2_lsu_clkdomain.scala 75:61] node _T_9 = or(io.lsu_bus_buffer_pend_any, io.lsu_busreq_r) @[el2_lsu_clkdomain.scala 74:62]
node _T_10 = or(_T_9, io.clk_override) @[el2_lsu_clkdomain.scala 75:79] node _T_10 = or(_T_9, io.clk_override) @[el2_lsu_clkdomain.scala 74:80]
node lsu_bus_obuf_c1_clken = and(_T_10, io.lsu_bus_clk_en) @[el2_lsu_clkdomain.scala 75:98] node lsu_bus_obuf_c1_clken = and(_T_10, io.lsu_bus_clk_en) @[el2_lsu_clkdomain.scala 74:99]
node _T_11 = eq(io.lsu_bus_buffer_empty_any, UInt<1>("h00")) @[el2_lsu_clkdomain.scala 76:32] node _T_11 = eq(io.lsu_bus_buffer_empty_any, UInt<1>("h00")) @[el2_lsu_clkdomain.scala 75:34]
node _T_12 = or(_T_11, io.lsu_busreq_r) @[el2_lsu_clkdomain.scala 76:61] node _T_12 = or(_T_11, io.lsu_busreq_r) @[el2_lsu_clkdomain.scala 75:63]
node lsu_bus_buf_c1_clken = or(_T_12, io.clk_override) @[el2_lsu_clkdomain.scala 76:79] node _T_13 = or(_T_12, io.clk_override) @[el2_lsu_clkdomain.scala 75:81]
node _T_13 = or(io.lsu_p.valid, io.lsu_pkt_d.valid) @[el2_lsu_clkdomain.scala 78:48] node lsu_bus_buf_c1_clken = bits(_T_13, 0, 0) @[el2_lsu_clkdomain.scala 75:100]
node _T_14 = or(_T_13, io.lsu_pkt_m.valid) @[el2_lsu_clkdomain.scala 78:69] node _T_14 = or(io.lsu_p.valid, io.lsu_pkt_d.valid) @[el2_lsu_clkdomain.scala 77:49]
node _T_15 = or(_T_14, io.lsu_pkt_r.valid) @[el2_lsu_clkdomain.scala 78:90] node _T_15 = or(_T_14, io.lsu_pkt_m.valid) @[el2_lsu_clkdomain.scala 77:70]
node _T_16 = eq(io.lsu_bus_buffer_empty_any, UInt<1>("h00")) @[el2_lsu_clkdomain.scala 78:114] node _T_16 = or(_T_15, io.lsu_pkt_r.valid) @[el2_lsu_clkdomain.scala 77:91]
node _T_17 = or(_T_15, _T_16) @[el2_lsu_clkdomain.scala 78:112] node _T_17 = eq(io.lsu_bus_buffer_empty_any, UInt<1>("h00")) @[el2_lsu_clkdomain.scala 77:115]
node _T_18 = eq(io.lsu_stbuf_empty_any, UInt<1>("h00")) @[el2_lsu_clkdomain.scala 78:145] node _T_18 = or(_T_16, _T_17) @[el2_lsu_clkdomain.scala 77:113]
node _T_19 = or(_T_17, _T_18) @[el2_lsu_clkdomain.scala 78:143] node _T_19 = eq(io.lsu_stbuf_empty_any, UInt<1>("h00")) @[el2_lsu_clkdomain.scala 77:146]
node lsu_free_c1_clken = or(_T_19, io.clk_override) @[el2_lsu_clkdomain.scala 78:169] node _T_20 = or(_T_18, _T_19) @[el2_lsu_clkdomain.scala 77:144]
node _T_20 = or(lsu_free_c1_clken, lsu_free_c1_clken_q) @[el2_lsu_clkdomain.scala 79:50] node lsu_free_c1_clken = or(_T_20, io.clk_override) @[el2_lsu_clkdomain.scala 77:170]
node lsu_free_c2_clken = or(_T_20, io.clk_override) @[el2_lsu_clkdomain.scala 79:72] node _T_21 = or(lsu_free_c1_clken, lsu_free_c1_clken_q) @[el2_lsu_clkdomain.scala 78:51]
reg _T_21 : UInt, io.free_clk with : (reset => (reset, UInt<1>("h00"))) @[el2_lsu_clkdomain.scala 82:60] node lsu_free_c2_clken = or(_T_21, io.clk_override) @[el2_lsu_clkdomain.scala 78:73]
_T_21 <= lsu_free_c1_clken @[el2_lsu_clkdomain.scala 82:60] reg _T_22 : UInt, io.free_clk with : (reset => (reset, UInt<1>("h00"))) @[el2_lsu_clkdomain.scala 81:61]
lsu_free_c1_clken_q <= _T_21 @[el2_lsu_clkdomain.scala 82:26] _T_22 <= lsu_free_c1_clken @[el2_lsu_clkdomain.scala 81:61]
reg _T_22 : UInt, io.lsu_free_c2_clk with : (reset => (reset, UInt<1>("h00"))) @[el2_lsu_clkdomain.scala 84:67] lsu_free_c1_clken_q <= _T_22 @[el2_lsu_clkdomain.scala 81:27]
_T_22 <= lsu_c1_d_clken @[el2_lsu_clkdomain.scala 84:67] reg _T_23 : UInt, io.lsu_free_c2_clk with : (reset => (reset, UInt<1>("h00"))) @[el2_lsu_clkdomain.scala 82:68]
lsu_c1_d_clken_q <= _T_22 @[el2_lsu_clkdomain.scala 84:26] _T_23 <= lsu_c1_d_clken @[el2_lsu_clkdomain.scala 82:68]
reg _T_23 : UInt, io.lsu_free_c2_clk with : (reset => (reset, UInt<1>("h00"))) @[el2_lsu_clkdomain.scala 85:67] lsu_c1_d_clken_q <= _T_23 @[el2_lsu_clkdomain.scala 82:27]
_T_23 <= lsu_c1_m_clken @[el2_lsu_clkdomain.scala 85:67] reg _T_24 : UInt, io.lsu_free_c2_clk with : (reset => (reset, UInt<1>("h00"))) @[el2_lsu_clkdomain.scala 83:68]
lsu_c1_m_clken_q <= _T_23 @[el2_lsu_clkdomain.scala 85:26] _T_24 <= lsu_c1_m_clken @[el2_lsu_clkdomain.scala 83:68]
reg _T_24 : UInt, io.lsu_free_c2_clk with : (reset => (reset, UInt<1>("h00"))) @[el2_lsu_clkdomain.scala 86:67] lsu_c1_m_clken_q <= _T_24 @[el2_lsu_clkdomain.scala 83:27]
_T_24 <= lsu_c1_r_clken @[el2_lsu_clkdomain.scala 86:67] reg _T_25 : UInt, io.lsu_free_c2_clk with : (reset => (reset, UInt<1>("h00"))) @[el2_lsu_clkdomain.scala 84:68]
lsu_c1_r_clken_q <= _T_24 @[el2_lsu_clkdomain.scala 86:26] _T_25 <= lsu_c1_r_clken @[el2_lsu_clkdomain.scala 84:68]
inst lsu_c1m_cgc of rvclkhdr @[el2_lsu_clkdomain.scala 88:35] lsu_c1_r_clken_q <= _T_25 @[el2_lsu_clkdomain.scala 84:27]
lsu_c1m_cgc.clock <= clock node _T_26 = bits(lsu_c1_m_clken, 0, 0) @[el2_lsu_clkdomain.scala 86:60]
lsu_c1m_cgc.reset <= reset inst rvclkhdr of rvclkhdr @[beh_lib.scala 341:20]
lsu_c1m_cgc.io.en <= lsu_c1_m_clken @[el2_lsu_clkdomain.scala 88:77] rvclkhdr.clock <= clock
io.lsu_c1_m_clk <= lsu_c1m_cgc.io.l1clk @[el2_lsu_clkdomain.scala 88:127] rvclkhdr.reset <= reset
inst lsu_c1r_cgc of rvclkhdr_1 @[el2_lsu_clkdomain.scala 89:35] rvclkhdr.io.clk <= clock @[beh_lib.scala 342:15]
lsu_c1r_cgc.clock <= clock rvclkhdr.io.en <= _T_26 @[beh_lib.scala 343:14]
lsu_c1r_cgc.reset <= reset rvclkhdr.io.scan_mode <= io.scan_mode @[beh_lib.scala 344:21]
lsu_c1r_cgc.io.en <= lsu_c1_r_clken @[el2_lsu_clkdomain.scala 89:77] io.lsu_c1_m_clk <= rvclkhdr.io.l1clk @[el2_lsu_clkdomain.scala 86:27]
io.lsu_c1_r_clk <= lsu_c1r_cgc.io.l1clk @[el2_lsu_clkdomain.scala 89:127] node _T_27 = bits(lsu_c1_r_clken, 0, 0) @[el2_lsu_clkdomain.scala 87:60]
inst lsu_c2m_cgc of rvclkhdr_2 @[el2_lsu_clkdomain.scala 90:35] inst rvclkhdr_1 of rvclkhdr_1 @[beh_lib.scala 341:20]
lsu_c2m_cgc.clock <= clock rvclkhdr_1.clock <= clock
lsu_c2m_cgc.reset <= reset rvclkhdr_1.reset <= reset
lsu_c2m_cgc.io.en <= lsu_c2_m_clken @[el2_lsu_clkdomain.scala 90:77] rvclkhdr_1.io.clk <= clock @[beh_lib.scala 342:15]
io.lsu_c2_m_clk <= lsu_c2m_cgc.io.l1clk @[el2_lsu_clkdomain.scala 90:127] rvclkhdr_1.io.en <= _T_27 @[beh_lib.scala 343:14]
inst lsu_c2r_cgc of rvclkhdr_3 @[el2_lsu_clkdomain.scala 91:35] rvclkhdr_1.io.scan_mode <= io.scan_mode @[beh_lib.scala 344:21]
lsu_c2r_cgc.clock <= clock io.lsu_c1_r_clk <= rvclkhdr_1.io.l1clk @[el2_lsu_clkdomain.scala 87:27]
lsu_c2r_cgc.reset <= reset node _T_28 = bits(lsu_c2_m_clken, 0, 0) @[el2_lsu_clkdomain.scala 88:60]
lsu_c2r_cgc.io.en <= lsu_c2_r_clken @[el2_lsu_clkdomain.scala 91:77] inst rvclkhdr_2 of rvclkhdr_2 @[beh_lib.scala 341:20]
io.lsu_c2_r_clk <= lsu_c2r_cgc.io.l1clk @[el2_lsu_clkdomain.scala 91:127] rvclkhdr_2.clock <= clock
inst lsu_store_c1m_cgc of rvclkhdr_4 @[el2_lsu_clkdomain.scala 92:35] rvclkhdr_2.reset <= reset
lsu_store_c1m_cgc.clock <= clock rvclkhdr_2.io.clk <= clock @[beh_lib.scala 342:15]
lsu_store_c1m_cgc.reset <= reset rvclkhdr_2.io.en <= _T_28 @[beh_lib.scala 343:14]
lsu_store_c1m_cgc.io.en <= lsu_store_c1_m_clken @[el2_lsu_clkdomain.scala 92:77] rvclkhdr_2.io.scan_mode <= io.scan_mode @[beh_lib.scala 344:21]
io.lsu_store_c1_m_clk <= lsu_store_c1m_cgc.io.l1clk @[el2_lsu_clkdomain.scala 92:127] io.lsu_c2_m_clk <= rvclkhdr_2.io.l1clk @[el2_lsu_clkdomain.scala 88:27]
inst lsu_store_c1r_cgc of rvclkhdr_5 @[el2_lsu_clkdomain.scala 93:35] node _T_29 = bits(lsu_c2_r_clken, 0, 0) @[el2_lsu_clkdomain.scala 89:60]
lsu_store_c1r_cgc.clock <= clock inst rvclkhdr_3 of rvclkhdr_3 @[beh_lib.scala 341:20]
lsu_store_c1r_cgc.reset <= reset rvclkhdr_3.clock <= clock
lsu_store_c1r_cgc.io.en <= lsu_store_c1_r_clken @[el2_lsu_clkdomain.scala 93:77] rvclkhdr_3.reset <= reset
io.lsu_store_c1_r_clk <= lsu_store_c1r_cgc.io.l1clk @[el2_lsu_clkdomain.scala 93:127] rvclkhdr_3.io.clk <= clock @[beh_lib.scala 342:15]
inst lsu_stbuf_c1_cgc of rvclkhdr_6 @[el2_lsu_clkdomain.scala 94:35] rvclkhdr_3.io.en <= _T_29 @[beh_lib.scala 343:14]
lsu_stbuf_c1_cgc.clock <= clock rvclkhdr_3.io.scan_mode <= io.scan_mode @[beh_lib.scala 344:21]
lsu_stbuf_c1_cgc.reset <= reset io.lsu_c2_r_clk <= rvclkhdr_3.io.l1clk @[el2_lsu_clkdomain.scala 89:27]
lsu_stbuf_c1_cgc.io.en <= lsu_stbuf_c1_clken @[el2_lsu_clkdomain.scala 94:77] node _T_30 = bits(lsu_store_c1_m_clken, 0, 0) @[el2_lsu_clkdomain.scala 90:66]
io.lsu_stbuf_c1_clk <= lsu_stbuf_c1_cgc.io.l1clk @[el2_lsu_clkdomain.scala 94:127] inst rvclkhdr_4 of rvclkhdr_4 @[beh_lib.scala 341:20]
inst lsu_bus_ibuf_c1_cgc of rvclkhdr_7 @[el2_lsu_clkdomain.scala 95:35] rvclkhdr_4.clock <= clock
lsu_bus_ibuf_c1_cgc.clock <= clock rvclkhdr_4.reset <= reset
lsu_bus_ibuf_c1_cgc.reset <= reset rvclkhdr_4.io.clk <= clock @[beh_lib.scala 342:15]
lsu_bus_ibuf_c1_cgc.io.en <= lsu_bus_ibuf_c1_clken @[el2_lsu_clkdomain.scala 95:77] rvclkhdr_4.io.en <= _T_30 @[beh_lib.scala 343:14]
io.lsu_bus_ibuf_c1_clk <= lsu_bus_ibuf_c1_cgc.io.l1clk @[el2_lsu_clkdomain.scala 95:127] rvclkhdr_4.io.scan_mode <= io.scan_mode @[beh_lib.scala 344:21]
inst lsu_bus_obuf_c1_cgc of rvclkhdr_8 @[el2_lsu_clkdomain.scala 96:35] io.lsu_store_c1_m_clk <= rvclkhdr_4.io.l1clk @[el2_lsu_clkdomain.scala 90:27]
lsu_bus_obuf_c1_cgc.clock <= clock node _T_31 = bits(lsu_store_c1_r_clken, 0, 0) @[el2_lsu_clkdomain.scala 91:66]
lsu_bus_obuf_c1_cgc.reset <= reset inst rvclkhdr_5 of rvclkhdr_5 @[beh_lib.scala 341:20]
lsu_bus_obuf_c1_cgc.io.en <= lsu_bus_obuf_c1_clken @[el2_lsu_clkdomain.scala 96:77] rvclkhdr_5.clock <= clock
io.lsu_bus_obuf_c1_clk <= lsu_bus_obuf_c1_cgc.io.l1clk @[el2_lsu_clkdomain.scala 96:127] rvclkhdr_5.reset <= reset
inst lsu_bus_buf_c1_cgc of rvclkhdr_9 @[el2_lsu_clkdomain.scala 97:35] rvclkhdr_5.io.clk <= clock @[beh_lib.scala 342:15]
lsu_bus_buf_c1_cgc.clock <= clock rvclkhdr_5.io.en <= _T_31 @[beh_lib.scala 343:14]
lsu_bus_buf_c1_cgc.reset <= reset rvclkhdr_5.io.scan_mode <= io.scan_mode @[beh_lib.scala 344:21]
lsu_bus_buf_c1_cgc.io.en <= lsu_bus_buf_c1_clken @[el2_lsu_clkdomain.scala 97:77] io.lsu_store_c1_r_clk <= rvclkhdr_5.io.l1clk @[el2_lsu_clkdomain.scala 91:27]
io.lsu_bus_buf_c1_clk <= lsu_bus_buf_c1_cgc.io.l1clk @[el2_lsu_clkdomain.scala 97:127] node _T_32 = bits(lsu_stbuf_c1_clken, 0, 0) @[el2_lsu_clkdomain.scala 92:64]
inst lsu_busm_cgc of rvclkhdr_10 @[el2_lsu_clkdomain.scala 98:35] inst rvclkhdr_6 of rvclkhdr_6 @[beh_lib.scala 341:20]
lsu_busm_cgc.clock <= clock rvclkhdr_6.clock <= clock
lsu_busm_cgc.reset <= reset rvclkhdr_6.reset <= reset
lsu_busm_cgc.io.en <= io.lsu_bus_clk_en @[el2_lsu_clkdomain.scala 98:77] rvclkhdr_6.io.clk <= clock @[beh_lib.scala 342:15]
io.lsu_busm_clk <= lsu_busm_cgc.io.l1clk @[el2_lsu_clkdomain.scala 98:127] rvclkhdr_6.io.en <= _T_32 @[beh_lib.scala 343:14]
inst lsu_free_cgc of rvclkhdr_11 @[el2_lsu_clkdomain.scala 99:35] rvclkhdr_6.io.scan_mode <= io.scan_mode @[beh_lib.scala 344:21]
lsu_free_cgc.clock <= clock io.lsu_stbuf_c1_clk <= rvclkhdr_6.io.l1clk @[el2_lsu_clkdomain.scala 92:27]
lsu_free_cgc.reset <= reset node _T_33 = bits(lsu_bus_ibuf_c1_clken, 0, 0) @[el2_lsu_clkdomain.scala 93:67]
lsu_free_cgc.io.en <= lsu_free_c2_clken @[el2_lsu_clkdomain.scala 99:77] inst rvclkhdr_7 of rvclkhdr_7 @[beh_lib.scala 341:20]
io.lsu_free_c2_clk <= lsu_free_cgc.io.l1clk @[el2_lsu_clkdomain.scala 99:127] rvclkhdr_7.clock <= clock
lsu_c1m_cgc.io.clk <= clock @[el2_lsu_clkdomain.scala 101:30] rvclkhdr_7.reset <= reset
lsu_c1m_cgc.io.scan_mode <= io.scan_mode @[el2_lsu_clkdomain.scala 101:75] rvclkhdr_7.io.clk <= clock @[beh_lib.scala 342:15]
lsu_c1r_cgc.io.clk <= clock @[el2_lsu_clkdomain.scala 102:30] rvclkhdr_7.io.en <= _T_33 @[beh_lib.scala 343:14]
lsu_c1r_cgc.io.scan_mode <= io.scan_mode @[el2_lsu_clkdomain.scala 102:75] rvclkhdr_7.io.scan_mode <= io.scan_mode @[beh_lib.scala 344:21]
lsu_c2m_cgc.io.clk <= clock @[el2_lsu_clkdomain.scala 103:30] io.lsu_bus_ibuf_c1_clk <= rvclkhdr_7.io.l1clk @[el2_lsu_clkdomain.scala 93:27]
lsu_c2m_cgc.io.scan_mode <= io.scan_mode @[el2_lsu_clkdomain.scala 103:75] node _T_34 = bits(lsu_bus_obuf_c1_clken, 0, 0) @[el2_lsu_clkdomain.scala 94:67]
lsu_c2r_cgc.io.clk <= clock @[el2_lsu_clkdomain.scala 104:30] inst rvclkhdr_8 of rvclkhdr_8 @[beh_lib.scala 341:20]
lsu_c2r_cgc.io.scan_mode <= io.scan_mode @[el2_lsu_clkdomain.scala 104:75] rvclkhdr_8.clock <= clock
lsu_store_c1m_cgc.io.clk <= clock @[el2_lsu_clkdomain.scala 105:30] rvclkhdr_8.reset <= reset
lsu_store_c1m_cgc.io.scan_mode <= io.scan_mode @[el2_lsu_clkdomain.scala 105:75] rvclkhdr_8.io.clk <= clock @[beh_lib.scala 342:15]
lsu_store_c1r_cgc.io.clk <= clock @[el2_lsu_clkdomain.scala 106:30] rvclkhdr_8.io.en <= _T_34 @[beh_lib.scala 343:14]
lsu_store_c1r_cgc.io.scan_mode <= io.scan_mode @[el2_lsu_clkdomain.scala 106:75] rvclkhdr_8.io.scan_mode <= io.scan_mode @[beh_lib.scala 344:21]
lsu_stbuf_c1_cgc.io.clk <= clock @[el2_lsu_clkdomain.scala 107:30] io.lsu_bus_obuf_c1_clk <= rvclkhdr_8.io.l1clk @[el2_lsu_clkdomain.scala 94:27]
lsu_stbuf_c1_cgc.io.scan_mode <= io.scan_mode @[el2_lsu_clkdomain.scala 107:75] node _T_35 = bits(lsu_bus_buf_c1_clken, 0, 0) @[el2_lsu_clkdomain.scala 95:66]
lsu_bus_ibuf_c1_cgc.io.clk <= clock @[el2_lsu_clkdomain.scala 108:30] inst rvclkhdr_9 of rvclkhdr_9 @[beh_lib.scala 341:20]
lsu_bus_ibuf_c1_cgc.io.scan_mode <= io.scan_mode @[el2_lsu_clkdomain.scala 108:75] rvclkhdr_9.clock <= clock
lsu_bus_obuf_c1_cgc.io.clk <= clock @[el2_lsu_clkdomain.scala 109:30] rvclkhdr_9.reset <= reset
lsu_bus_obuf_c1_cgc.io.scan_mode <= io.scan_mode @[el2_lsu_clkdomain.scala 109:75] rvclkhdr_9.io.clk <= clock @[beh_lib.scala 342:15]
lsu_bus_buf_c1_cgc.io.clk <= clock @[el2_lsu_clkdomain.scala 110:30] rvclkhdr_9.io.en <= _T_35 @[beh_lib.scala 343:14]
lsu_bus_buf_c1_cgc.io.scan_mode <= io.scan_mode @[el2_lsu_clkdomain.scala 110:75] rvclkhdr_9.io.scan_mode <= io.scan_mode @[beh_lib.scala 344:21]
lsu_busm_cgc.io.clk <= clock @[el2_lsu_clkdomain.scala 111:30] io.lsu_bus_buf_c1_clk <= rvclkhdr_9.io.l1clk @[el2_lsu_clkdomain.scala 95:27]
lsu_busm_cgc.io.scan_mode <= io.scan_mode @[el2_lsu_clkdomain.scala 111:75] node _T_36 = bits(io.lsu_bus_clk_en, 0, 0) @[el2_lsu_clkdomain.scala 96:63]
lsu_free_cgc.io.clk <= clock @[el2_lsu_clkdomain.scala 112:30] inst rvclkhdr_10 of rvclkhdr_10 @[beh_lib.scala 341:20]
lsu_free_cgc.io.scan_mode <= io.scan_mode @[el2_lsu_clkdomain.scala 112:75] rvclkhdr_10.clock <= clock
rvclkhdr_10.reset <= reset
rvclkhdr_10.io.clk <= clock @[beh_lib.scala 342:15]
rvclkhdr_10.io.en <= _T_36 @[beh_lib.scala 343:14]
rvclkhdr_10.io.scan_mode <= io.scan_mode @[beh_lib.scala 344:21]
io.lsu_busm_clk <= rvclkhdr_10.io.l1clk @[el2_lsu_clkdomain.scala 96:27]
node _T_37 = bits(lsu_free_c2_clken, 0, 0) @[el2_lsu_clkdomain.scala 97:63]
inst rvclkhdr_11 of rvclkhdr_11 @[beh_lib.scala 341:20]
rvclkhdr_11.clock <= clock
rvclkhdr_11.reset <= reset
rvclkhdr_11.io.clk <= clock @[beh_lib.scala 342:15]
rvclkhdr_11.io.en <= _T_37 @[beh_lib.scala 343:14]
rvclkhdr_11.io.scan_mode <= io.scan_mode @[beh_lib.scala 344:21]
io.lsu_free_c2_clk <= rvclkhdr_11.io.l1clk @[el2_lsu_clkdomain.scala 97:27]

413
el2_lsu_clkdomain.v
View File

@ -4,20 +4,20 @@ module rvclkhdr(
input io_en, input io_en,
input io_scan_mode input io_scan_mode
); );
wire clkhdr_Q; // @[beh_lib.scala 330:26] wire clkhdr_Q; // @[beh_lib.scala 332:24]
wire clkhdr_CK; // @[beh_lib.scala 330:26] wire clkhdr_CK; // @[beh_lib.scala 332:24]
wire clkhdr_EN; // @[beh_lib.scala 330:26] wire clkhdr_EN; // @[beh_lib.scala 332:24]
wire clkhdr_SE; // @[beh_lib.scala 330:26] wire clkhdr_SE; // @[beh_lib.scala 332:24]
TEC_RV_ICG clkhdr ( // @[beh_lib.scala 330:26] TEC_RV_ICG clkhdr ( // @[beh_lib.scala 332:24]
.Q(clkhdr_Q), .Q(clkhdr_Q),
.CK(clkhdr_CK), .CK(clkhdr_CK),
.EN(clkhdr_EN), .EN(clkhdr_EN),
.SE(clkhdr_SE) .SE(clkhdr_SE)
); );
assign io_l1clk = clkhdr_Q; // @[beh_lib.scala 331:14] assign io_l1clk = clkhdr_Q; // @[beh_lib.scala 333:12]
assign clkhdr_CK = io_clk; // @[beh_lib.scala 332:18] assign clkhdr_CK = io_clk; // @[beh_lib.scala 334:16]
assign clkhdr_EN = io_en; // @[beh_lib.scala 333:18] assign clkhdr_EN = io_en; // @[beh_lib.scala 335:16]
assign clkhdr_SE = io_scan_mode; // @[beh_lib.scala 334:18] assign clkhdr_SE = io_scan_mode; // @[beh_lib.scala 336:16]
endmodule endmodule
module el2_lsu_clkdomain( module el2_lsu_clkdomain(
input clock, input clock,
@ -106,202 +106,201 @@ module el2_lsu_clkdomain(
reg [31:0] _RAND_2; reg [31:0] _RAND_2;
reg [31:0] _RAND_3; reg [31:0] _RAND_3;
`endif // RANDOMIZE_REG_INIT `endif // RANDOMIZE_REG_INIT
wire lsu_c1m_cgc_io_l1clk; // @[el2_lsu_clkdomain.scala 88:35] wire rvclkhdr_io_l1clk; // @[beh_lib.scala 341:20]
wire lsu_c1m_cgc_io_clk; // @[el2_lsu_clkdomain.scala 88:35] wire rvclkhdr_io_clk; // @[beh_lib.scala 341:20]
wire lsu_c1m_cgc_io_en; // @[el2_lsu_clkdomain.scala 88:35] wire rvclkhdr_io_en; // @[beh_lib.scala 341:20]
wire lsu_c1m_cgc_io_scan_mode; // @[el2_lsu_clkdomain.scala 88:35] wire rvclkhdr_io_scan_mode; // @[beh_lib.scala 341:20]
wire lsu_c1r_cgc_io_l1clk; // @[el2_lsu_clkdomain.scala 89:35] wire rvclkhdr_1_io_l1clk; // @[beh_lib.scala 341:20]
wire lsu_c1r_cgc_io_clk; // @[el2_lsu_clkdomain.scala 89:35] wire rvclkhdr_1_io_clk; // @[beh_lib.scala 341:20]
wire lsu_c1r_cgc_io_en; // @[el2_lsu_clkdomain.scala 89:35] wire rvclkhdr_1_io_en; // @[beh_lib.scala 341:20]
wire lsu_c1r_cgc_io_scan_mode; // @[el2_lsu_clkdomain.scala 89:35] wire rvclkhdr_1_io_scan_mode; // @[beh_lib.scala 341:20]
wire lsu_c2m_cgc_io_l1clk; // @[el2_lsu_clkdomain.scala 90:35] wire rvclkhdr_2_io_l1clk; // @[beh_lib.scala 341:20]
wire lsu_c2m_cgc_io_clk; // @[el2_lsu_clkdomain.scala 90:35] wire rvclkhdr_2_io_clk; // @[beh_lib.scala 341:20]
wire lsu_c2m_cgc_io_en; // @[el2_lsu_clkdomain.scala 90:35] wire rvclkhdr_2_io_en; // @[beh_lib.scala 341:20]
wire lsu_c2m_cgc_io_scan_mode; // @[el2_lsu_clkdomain.scala 90:35] wire rvclkhdr_2_io_scan_mode; // @[beh_lib.scala 341:20]
wire lsu_c2r_cgc_io_l1clk; // @[el2_lsu_clkdomain.scala 91:35] wire rvclkhdr_3_io_l1clk; // @[beh_lib.scala 341:20]
wire lsu_c2r_cgc_io_clk; // @[el2_lsu_clkdomain.scala 91:35] wire rvclkhdr_3_io_clk; // @[beh_lib.scala 341:20]
wire lsu_c2r_cgc_io_en; // @[el2_lsu_clkdomain.scala 91:35] wire rvclkhdr_3_io_en; // @[beh_lib.scala 341:20]
wire lsu_c2r_cgc_io_scan_mode; // @[el2_lsu_clkdomain.scala 91:35] wire rvclkhdr_3_io_scan_mode; // @[beh_lib.scala 341:20]
wire lsu_store_c1m_cgc_io_l1clk; // @[el2_lsu_clkdomain.scala 92:35] wire rvclkhdr_4_io_l1clk; // @[beh_lib.scala 341:20]
wire lsu_store_c1m_cgc_io_clk; // @[el2_lsu_clkdomain.scala 92:35] wire rvclkhdr_4_io_clk; // @[beh_lib.scala 341:20]
wire lsu_store_c1m_cgc_io_en; // @[el2_lsu_clkdomain.scala 92:35] wire rvclkhdr_4_io_en; // @[beh_lib.scala 341:20]
wire lsu_store_c1m_cgc_io_scan_mode; // @[el2_lsu_clkdomain.scala 92:35] wire rvclkhdr_4_io_scan_mode; // @[beh_lib.scala 341:20]
wire lsu_store_c1r_cgc_io_l1clk; // @[el2_lsu_clkdomain.scala 93:35] wire rvclkhdr_5_io_l1clk; // @[beh_lib.scala 341:20]
wire lsu_store_c1r_cgc_io_clk; // @[el2_lsu_clkdomain.scala 93:35] wire rvclkhdr_5_io_clk; // @[beh_lib.scala 341:20]
wire lsu_store_c1r_cgc_io_en; // @[el2_lsu_clkdomain.scala 93:35] wire rvclkhdr_5_io_en; // @[beh_lib.scala 341:20]
wire lsu_store_c1r_cgc_io_scan_mode; // @[el2_lsu_clkdomain.scala 93:35] wire rvclkhdr_5_io_scan_mode; // @[beh_lib.scala 341:20]
wire lsu_stbuf_c1_cgc_io_l1clk; // @[el2_lsu_clkdomain.scala 94:35] wire rvclkhdr_6_io_l1clk; // @[beh_lib.scala 341:20]
wire lsu_stbuf_c1_cgc_io_clk; // @[el2_lsu_clkdomain.scala 94:35] wire rvclkhdr_6_io_clk; // @[beh_lib.scala 341:20]
wire lsu_stbuf_c1_cgc_io_en; // @[el2_lsu_clkdomain.scala 94:35] wire rvclkhdr_6_io_en; // @[beh_lib.scala 341:20]
wire lsu_stbuf_c1_cgc_io_scan_mode; // @[el2_lsu_clkdomain.scala 94:35] wire rvclkhdr_6_io_scan_mode; // @[beh_lib.scala 341:20]
wire lsu_bus_ibuf_c1_cgc_io_l1clk; // @[el2_lsu_clkdomain.scala 95:35] wire rvclkhdr_7_io_l1clk; // @[beh_lib.scala 341:20]
wire lsu_bus_ibuf_c1_cgc_io_clk; // @[el2_lsu_clkdomain.scala 95:35] wire rvclkhdr_7_io_clk; // @[beh_lib.scala 341:20]
wire lsu_bus_ibuf_c1_cgc_io_en; // @[el2_lsu_clkdomain.scala 95:35] wire rvclkhdr_7_io_en; // @[beh_lib.scala 341:20]
wire lsu_bus_ibuf_c1_cgc_io_scan_mode; // @[el2_lsu_clkdomain.scala 95:35] wire rvclkhdr_7_io_scan_mode; // @[beh_lib.scala 341:20]
wire lsu_bus_obuf_c1_cgc_io_l1clk; // @[el2_lsu_clkdomain.scala 96:35] wire rvclkhdr_8_io_l1clk; // @[beh_lib.scala 341:20]
wire lsu_bus_obuf_c1_cgc_io_clk; // @[el2_lsu_clkdomain.scala 96:35] wire rvclkhdr_8_io_clk; // @[beh_lib.scala 341:20]
wire lsu_bus_obuf_c1_cgc_io_en; // @[el2_lsu_clkdomain.scala 96:35] wire rvclkhdr_8_io_en; // @[beh_lib.scala 341:20]
wire lsu_bus_obuf_c1_cgc_io_scan_mode; // @[el2_lsu_clkdomain.scala 96:35] wire rvclkhdr_8_io_scan_mode; // @[beh_lib.scala 341:20]
wire lsu_bus_buf_c1_cgc_io_l1clk; // @[el2_lsu_clkdomain.scala 97:35] wire rvclkhdr_9_io_l1clk; // @[beh_lib.scala 341:20]
wire lsu_bus_buf_c1_cgc_io_clk; // @[el2_lsu_clkdomain.scala 97:35] wire rvclkhdr_9_io_clk; // @[beh_lib.scala 341:20]
wire lsu_bus_buf_c1_cgc_io_en; // @[el2_lsu_clkdomain.scala 97:35] wire rvclkhdr_9_io_en; // @[beh_lib.scala 341:20]
wire lsu_bus_buf_c1_cgc_io_scan_mode; // @[el2_lsu_clkdomain.scala 97:35] wire rvclkhdr_9_io_scan_mode; // @[beh_lib.scala 341:20]
wire lsu_busm_cgc_io_l1clk; // @[el2_lsu_clkdomain.scala 98:35] wire rvclkhdr_10_io_l1clk; // @[beh_lib.scala 341:20]
wire lsu_busm_cgc_io_clk; // @[el2_lsu_clkdomain.scala 98:35] wire rvclkhdr_10_io_clk; // @[beh_lib.scala 341:20]
wire lsu_busm_cgc_io_en; // @[el2_lsu_clkdomain.scala 98:35] wire rvclkhdr_10_io_en; // @[beh_lib.scala 341:20]
wire lsu_busm_cgc_io_scan_mode; // @[el2_lsu_clkdomain.scala 98:35] wire rvclkhdr_10_io_scan_mode; // @[beh_lib.scala 341:20]
wire lsu_free_cgc_io_l1clk; // @[el2_lsu_clkdomain.scala 99:35] wire rvclkhdr_11_io_l1clk; // @[beh_lib.scala 341:20]
wire lsu_free_cgc_io_clk; // @[el2_lsu_clkdomain.scala 99:35] wire rvclkhdr_11_io_clk; // @[beh_lib.scala 341:20]
wire lsu_free_cgc_io_en; // @[el2_lsu_clkdomain.scala 99:35] wire rvclkhdr_11_io_en; // @[beh_lib.scala 341:20]
wire lsu_free_cgc_io_scan_mode; // @[el2_lsu_clkdomain.scala 99:35] wire rvclkhdr_11_io_scan_mode; // @[beh_lib.scala 341:20]
wire _T = io_lsu_p_valid | io_dma_dccm_req; // @[el2_lsu_clkdomain.scala 64:51] wire _T = io_lsu_p_valid | io_dma_dccm_req; // @[el2_lsu_clkdomain.scala 63:52]
wire lsu_c1_d_clken = _T | io_clk_override; // @[el2_lsu_clkdomain.scala 64:70] reg lsu_c1_d_clken_q; // @[el2_lsu_clkdomain.scala 82:68]
reg lsu_c1_d_clken_q; // @[el2_lsu_clkdomain.scala 84:67] wire _T_1 = io_lsu_pkt_d_valid | lsu_c1_d_clken_q; // @[el2_lsu_clkdomain.scala 64:52]
wire _T_1 = io_lsu_pkt_d_valid | lsu_c1_d_clken_q; // @[el2_lsu_clkdomain.scala 65:51] wire lsu_c1_m_clken = _T_1 | io_clk_override; // @[el2_lsu_clkdomain.scala 64:71]
wire lsu_c1_m_clken = _T_1 | io_clk_override; // @[el2_lsu_clkdomain.scala 65:70] reg lsu_c1_m_clken_q; // @[el2_lsu_clkdomain.scala 83:68]
reg lsu_c1_m_clken_q; // @[el2_lsu_clkdomain.scala 85:67] wire _T_2 = io_lsu_pkt_m_valid | lsu_c1_m_clken_q; // @[el2_lsu_clkdomain.scala 65:52]
wire _T_2 = io_lsu_pkt_m_valid | lsu_c1_m_clken_q; // @[el2_lsu_clkdomain.scala 66:51] wire lsu_c1_r_clken = _T_2 | io_clk_override; // @[el2_lsu_clkdomain.scala 65:71]
wire lsu_c1_r_clken = _T_2 | io_clk_override; // @[el2_lsu_clkdomain.scala 66:70] wire _T_3 = lsu_c1_m_clken | lsu_c1_m_clken_q; // @[el2_lsu_clkdomain.scala 67:48]
wire _T_3 = lsu_c1_m_clken | lsu_c1_m_clken_q; // @[el2_lsu_clkdomain.scala 68:47] reg lsu_c1_r_clken_q; // @[el2_lsu_clkdomain.scala 84:68]
reg lsu_c1_r_clken_q; // @[el2_lsu_clkdomain.scala 86:67] wire _T_4 = lsu_c1_r_clken | lsu_c1_r_clken_q; // @[el2_lsu_clkdomain.scala 68:48]
wire _T_4 = lsu_c1_r_clken | lsu_c1_r_clken_q; // @[el2_lsu_clkdomain.scala 69:47] wire _T_5 = lsu_c1_m_clken & io_lsu_pkt_d_store; // @[el2_lsu_clkdomain.scala 70:50]
wire _T_5 = lsu_c1_m_clken & io_lsu_pkt_d_store; // @[el2_lsu_clkdomain.scala 71:49] wire _T_6 = lsu_c1_r_clken & io_lsu_pkt_m_store; // @[el2_lsu_clkdomain.scala 71:50]
wire _T_6 = lsu_c1_r_clken & io_lsu_pkt_m_store; // @[el2_lsu_clkdomain.scala 72:49] wire _T_7 = io_ldst_stbuf_reqvld_r | io_stbuf_reqvld_any; // @[el2_lsu_clkdomain.scala 72:56]
wire _T_7 = io_ldst_stbuf_reqvld_r | io_stbuf_reqvld_any; // @[el2_lsu_clkdomain.scala 73:55] wire _T_8 = _T_7 | io_stbuf_reqvld_flushed_any; // @[el2_lsu_clkdomain.scala 72:78]
wire _T_8 = _T_7 | io_stbuf_reqvld_flushed_any; // @[el2_lsu_clkdomain.scala 73:77] wire _T_9 = io_lsu_bus_buffer_pend_any | io_lsu_busreq_r; // @[el2_lsu_clkdomain.scala 74:62]
wire _T_9 = io_lsu_bus_buffer_pend_any | io_lsu_busreq_r; // @[el2_lsu_clkdomain.scala 75:61] wire _T_10 = _T_9 | io_clk_override; // @[el2_lsu_clkdomain.scala 74:80]
wire _T_10 = _T_9 | io_clk_override; // @[el2_lsu_clkdomain.scala 75:79] wire _T_11 = ~io_lsu_bus_buffer_empty_any; // @[el2_lsu_clkdomain.scala 75:34]
wire _T_11 = ~io_lsu_bus_buffer_empty_any; // @[el2_lsu_clkdomain.scala 76:32] wire _T_12 = _T_11 | io_lsu_busreq_r; // @[el2_lsu_clkdomain.scala 75:63]
wire _T_12 = _T_11 | io_lsu_busreq_r; // @[el2_lsu_clkdomain.scala 76:61] wire _T_14 = io_lsu_p_valid | io_lsu_pkt_d_valid; // @[el2_lsu_clkdomain.scala 77:49]
wire _T_13 = io_lsu_p_valid | io_lsu_pkt_d_valid; // @[el2_lsu_clkdomain.scala 78:48] wire _T_15 = _T_14 | io_lsu_pkt_m_valid; // @[el2_lsu_clkdomain.scala 77:70]
wire _T_14 = _T_13 | io_lsu_pkt_m_valid; // @[el2_lsu_clkdomain.scala 78:69] wire _T_16 = _T_15 | io_lsu_pkt_r_valid; // @[el2_lsu_clkdomain.scala 77:91]
wire _T_15 = _T_14 | io_lsu_pkt_r_valid; // @[el2_lsu_clkdomain.scala 78:90] wire _T_18 = _T_16 | _T_11; // @[el2_lsu_clkdomain.scala 77:113]
wire _T_17 = _T_15 | _T_11; // @[el2_lsu_clkdomain.scala 78:112] wire _T_19 = ~io_lsu_stbuf_empty_any; // @[el2_lsu_clkdomain.scala 77:146]
wire _T_18 = ~io_lsu_stbuf_empty_any; // @[el2_lsu_clkdomain.scala 78:145] wire _T_20 = _T_18 | _T_19; // @[el2_lsu_clkdomain.scala 77:144]
wire _T_19 = _T_17 | _T_18; // @[el2_lsu_clkdomain.scala 78:143] wire lsu_free_c1_clken = _T_20 | io_clk_override; // @[el2_lsu_clkdomain.scala 77:170]
wire lsu_free_c1_clken = _T_19 | io_clk_override; // @[el2_lsu_clkdomain.scala 78:169] reg lsu_free_c1_clken_q; // @[el2_lsu_clkdomain.scala 81:61]
reg lsu_free_c1_clken_q; // @[el2_lsu_clkdomain.scala 82:60] wire _T_21 = lsu_free_c1_clken | lsu_free_c1_clken_q; // @[el2_lsu_clkdomain.scala 78:51]
wire _T_20 = lsu_free_c1_clken | lsu_free_c1_clken_q; // @[el2_lsu_clkdomain.scala 79:50] rvclkhdr rvclkhdr ( // @[beh_lib.scala 341:20]
rvclkhdr lsu_c1m_cgc ( // @[el2_lsu_clkdomain.scala 88:35] .io_l1clk(rvclkhdr_io_l1clk),
.io_l1clk(lsu_c1m_cgc_io_l1clk), .io_clk(rvclkhdr_io_clk),
.io_clk(lsu_c1m_cgc_io_clk), .io_en(rvclkhdr_io_en),
.io_en(lsu_c1m_cgc_io_en), .io_scan_mode(rvclkhdr_io_scan_mode)
.io_scan_mode(lsu_c1m_cgc_io_scan_mode)
); );
rvclkhdr lsu_c1r_cgc ( // @[el2_lsu_clkdomain.scala 89:35] rvclkhdr rvclkhdr_1 ( // @[beh_lib.scala 341:20]
.io_l1clk(lsu_c1r_cgc_io_l1clk), .io_l1clk(rvclkhdr_1_io_l1clk),
.io_clk(lsu_c1r_cgc_io_clk), .io_clk(rvclkhdr_1_io_clk),
.io_en(lsu_c1r_cgc_io_en), .io_en(rvclkhdr_1_io_en),
.io_scan_mode(lsu_c1r_cgc_io_scan_mode) .io_scan_mode(rvclkhdr_1_io_scan_mode)
); );
rvclkhdr lsu_c2m_cgc ( // @[el2_lsu_clkdomain.scala 90:35] rvclkhdr rvclkhdr_2 ( // @[beh_lib.scala 341:20]
.io_l1clk(lsu_c2m_cgc_io_l1clk), .io_l1clk(rvclkhdr_2_io_l1clk),
.io_clk(lsu_c2m_cgc_io_clk), .io_clk(rvclkhdr_2_io_clk),
.io_en(lsu_c2m_cgc_io_en), .io_en(rvclkhdr_2_io_en),
.io_scan_mode(lsu_c2m_cgc_io_scan_mode) .io_scan_mode(rvclkhdr_2_io_scan_mode)
); );
rvclkhdr lsu_c2r_cgc ( // @[el2_lsu_clkdomain.scala 91:35] rvclkhdr rvclkhdr_3 ( // @[beh_lib.scala 341:20]
.io_l1clk(lsu_c2r_cgc_io_l1clk), .io_l1clk(rvclkhdr_3_io_l1clk),
.io_clk(lsu_c2r_cgc_io_clk), .io_clk(rvclkhdr_3_io_clk),
.io_en(lsu_c2r_cgc_io_en), .io_en(rvclkhdr_3_io_en),
.io_scan_mode(lsu_c2r_cgc_io_scan_mode) .io_scan_mode(rvclkhdr_3_io_scan_mode)
); );
rvclkhdr lsu_store_c1m_cgc ( // @[el2_lsu_clkdomain.scala 92:35] rvclkhdr rvclkhdr_4 ( // @[beh_lib.scala 341:20]
.io_l1clk(lsu_store_c1m_cgc_io_l1clk), .io_l1clk(rvclkhdr_4_io_l1clk),
.io_clk(lsu_store_c1m_cgc_io_clk), .io_clk(rvclkhdr_4_io_clk),
.io_en(lsu_store_c1m_cgc_io_en), .io_en(rvclkhdr_4_io_en),
.io_scan_mode(lsu_store_c1m_cgc_io_scan_mode) .io_scan_mode(rvclkhdr_4_io_scan_mode)
); );
rvclkhdr lsu_store_c1r_cgc ( // @[el2_lsu_clkdomain.scala 93:35] rvclkhdr rvclkhdr_5 ( // @[beh_lib.scala 341:20]
.io_l1clk(lsu_store_c1r_cgc_io_l1clk), .io_l1clk(rvclkhdr_5_io_l1clk),
.io_clk(lsu_store_c1r_cgc_io_clk), .io_clk(rvclkhdr_5_io_clk),
.io_en(lsu_store_c1r_cgc_io_en), .io_en(rvclkhdr_5_io_en),
.io_scan_mode(lsu_store_c1r_cgc_io_scan_mode) .io_scan_mode(rvclkhdr_5_io_scan_mode)
); );
rvclkhdr lsu_stbuf_c1_cgc ( // @[el2_lsu_clkdomain.scala 94:35] rvclkhdr rvclkhdr_6 ( // @[beh_lib.scala 341:20]
.io_l1clk(lsu_stbuf_c1_cgc_io_l1clk), .io_l1clk(rvclkhdr_6_io_l1clk),
.io_clk(lsu_stbuf_c1_cgc_io_clk), .io_clk(rvclkhdr_6_io_clk),
.io_en(lsu_stbuf_c1_cgc_io_en), .io_en(rvclkhdr_6_io_en),
.io_scan_mode(lsu_stbuf_c1_cgc_io_scan_mode) .io_scan_mode(rvclkhdr_6_io_scan_mode)
); );
rvclkhdr lsu_bus_ibuf_c1_cgc ( // @[el2_lsu_clkdomain.scala 95:35] rvclkhdr rvclkhdr_7 ( // @[beh_lib.scala 341:20]
.io_l1clk(lsu_bus_ibuf_c1_cgc_io_l1clk), .io_l1clk(rvclkhdr_7_io_l1clk),
.io_clk(lsu_bus_ibuf_c1_cgc_io_clk), .io_clk(rvclkhdr_7_io_clk),
.io_en(lsu_bus_ibuf_c1_cgc_io_en), .io_en(rvclkhdr_7_io_en),
.io_scan_mode(lsu_bus_ibuf_c1_cgc_io_scan_mode) .io_scan_mode(rvclkhdr_7_io_scan_mode)
); );
rvclkhdr lsu_bus_obuf_c1_cgc ( // @[el2_lsu_clkdomain.scala 96:35] rvclkhdr rvclkhdr_8 ( // @[beh_lib.scala 341:20]
.io_l1clk(lsu_bus_obuf_c1_cgc_io_l1clk), .io_l1clk(rvclkhdr_8_io_l1clk),
.io_clk(lsu_bus_obuf_c1_cgc_io_clk), .io_clk(rvclkhdr_8_io_clk),
.io_en(lsu_bus_obuf_c1_cgc_io_en), .io_en(rvclkhdr_8_io_en),
.io_scan_mode(lsu_bus_obuf_c1_cgc_io_scan_mode) .io_scan_mode(rvclkhdr_8_io_scan_mode)
); );
rvclkhdr lsu_bus_buf_c1_cgc ( // @[el2_lsu_clkdomain.scala 97:35] rvclkhdr rvclkhdr_9 ( // @[beh_lib.scala 341:20]
.io_l1clk(lsu_bus_buf_c1_cgc_io_l1clk), .io_l1clk(rvclkhdr_9_io_l1clk),
.io_clk(lsu_bus_buf_c1_cgc_io_clk), .io_clk(rvclkhdr_9_io_clk),
.io_en(lsu_bus_buf_c1_cgc_io_en), .io_en(rvclkhdr_9_io_en),
.io_scan_mode(lsu_bus_buf_c1_cgc_io_scan_mode) .io_scan_mode(rvclkhdr_9_io_scan_mode)
); );
rvclkhdr lsu_busm_cgc ( // @[el2_lsu_clkdomain.scala 98:35] rvclkhdr rvclkhdr_10 ( // @[beh_lib.scala 341:20]
.io_l1clk(lsu_busm_cgc_io_l1clk), .io_l1clk(rvclkhdr_10_io_l1clk),
.io_clk(lsu_busm_cgc_io_clk), .io_clk(rvclkhdr_10_io_clk),
.io_en(lsu_busm_cgc_io_en), .io_en(rvclkhdr_10_io_en),
.io_scan_mode(lsu_busm_cgc_io_scan_mode) .io_scan_mode(rvclkhdr_10_io_scan_mode)
); );
rvclkhdr lsu_free_cgc ( // @[el2_lsu_clkdomain.scala 99:35] rvclkhdr rvclkhdr_11 ( // @[beh_lib.scala 341:20]
.io_l1clk(lsu_free_cgc_io_l1clk), .io_l1clk(rvclkhdr_11_io_l1clk),
.io_clk(lsu_free_cgc_io_clk), .io_clk(rvclkhdr_11_io_clk),
.io_en(lsu_free_cgc_io_en), .io_en(rvclkhdr_11_io_en),
.io_scan_mode(lsu_free_cgc_io_scan_mode) .io_scan_mode(rvclkhdr_11_io_scan_mode)
); );
assign io_lsu_c1_m_clk = lsu_c1m_cgc_io_l1clk; // @[el2_lsu_clkdomain.scala 88:127] assign io_lsu_c1_m_clk = rvclkhdr_io_l1clk; // @[el2_lsu_clkdomain.scala 86:27]
assign io_lsu_c1_r_clk = lsu_c1r_cgc_io_l1clk; // @[el2_lsu_clkdomain.scala 89:127] assign io_lsu_c1_r_clk = rvclkhdr_1_io_l1clk; // @[el2_lsu_clkdomain.scala 87:27]
assign io_lsu_c2_m_clk = lsu_c2m_cgc_io_l1clk; // @[el2_lsu_clkdomain.scala 90:127] assign io_lsu_c2_m_clk = rvclkhdr_2_io_l1clk; // @[el2_lsu_clkdomain.scala 88:27]
assign io_lsu_c2_r_clk = lsu_c2r_cgc_io_l1clk; // @[el2_lsu_clkdomain.scala 91:127] assign io_lsu_c2_r_clk = rvclkhdr_3_io_l1clk; // @[el2_lsu_clkdomain.scala 89:27]
assign io_lsu_store_c1_m_clk = lsu_store_c1m_cgc_io_l1clk; // @[el2_lsu_clkdomain.scala 92:127] assign io_lsu_store_c1_m_clk = rvclkhdr_4_io_l1clk; // @[el2_lsu_clkdomain.scala 90:27]
assign io_lsu_store_c1_r_clk = lsu_store_c1r_cgc_io_l1clk; // @[el2_lsu_clkdomain.scala 93:127] assign io_lsu_store_c1_r_clk = rvclkhdr_5_io_l1clk; // @[el2_lsu_clkdomain.scala 91:27]
assign io_lsu_stbuf_c1_clk = lsu_stbuf_c1_cgc_io_l1clk; // @[el2_lsu_clkdomain.scala 94:127] assign io_lsu_stbuf_c1_clk = rvclkhdr_6_io_l1clk; // @[el2_lsu_clkdomain.scala 92:27]
assign io_lsu_bus_obuf_c1_clk = lsu_bus_obuf_c1_cgc_io_l1clk; // @[el2_lsu_clkdomain.scala 96:127] assign io_lsu_bus_obuf_c1_clk = rvclkhdr_8_io_l1clk; // @[el2_lsu_clkdomain.scala 94:27]
assign io_lsu_bus_ibuf_c1_clk = lsu_bus_ibuf_c1_cgc_io_l1clk; // @[el2_lsu_clkdomain.scala 95:127] assign io_lsu_bus_ibuf_c1_clk = rvclkhdr_7_io_l1clk; // @[el2_lsu_clkdomain.scala 93:27]
assign io_lsu_bus_buf_c1_clk = lsu_bus_buf_c1_cgc_io_l1clk; // @[el2_lsu_clkdomain.scala 97:127] assign io_lsu_bus_buf_c1_clk = rvclkhdr_9_io_l1clk; // @[el2_lsu_clkdomain.scala 95:27]
assign io_lsu_busm_clk = lsu_busm_cgc_io_l1clk; // @[el2_lsu_clkdomain.scala 98:127] assign io_lsu_busm_clk = rvclkhdr_10_io_l1clk; // @[el2_lsu_clkdomain.scala 96:27]
assign io_lsu_free_c2_clk = lsu_free_cgc_io_l1clk; // @[el2_lsu_clkdomain.scala 99:127] assign io_lsu_free_c2_clk = rvclkhdr_11_io_l1clk; // @[el2_lsu_clkdomain.scala 97:27]
assign lsu_c1m_cgc_io_clk = clock; // @[el2_lsu_clkdomain.scala 101:30] assign rvclkhdr_io_clk = clock; // @[beh_lib.scala 342:15]
assign lsu_c1m_cgc_io_en = _T_1 | io_clk_override; // @[el2_lsu_clkdomain.scala 88:77] assign rvclkhdr_io_en = _T_1 | io_clk_override; // @[beh_lib.scala 343:14]
assign lsu_c1m_cgc_io_scan_mode = io_scan_mode; // @[el2_lsu_clkdomain.scala 101:75] assign rvclkhdr_io_scan_mode = io_scan_mode; // @[beh_lib.scala 344:21]
assign lsu_c1r_cgc_io_clk = clock; // @[el2_lsu_clkdomain.scala 102:30] assign rvclkhdr_1_io_clk = clock; // @[beh_lib.scala 342:15]
assign lsu_c1r_cgc_io_en = _T_2 | io_clk_override; // @[el2_lsu_clkdomain.scala 89:77] assign rvclkhdr_1_io_en = _T_2 | io_clk_override; // @[beh_lib.scala 343:14]
assign lsu_c1r_cgc_io_scan_mode = io_scan_mode; // @[el2_lsu_clkdomain.scala 102:75] assign rvclkhdr_1_io_scan_mode = io_scan_mode; // @[beh_lib.scala 344:21]
assign lsu_c2m_cgc_io_clk = clock; // @[el2_lsu_clkdomain.scala 103:30] assign rvclkhdr_2_io_clk = clock; // @[beh_lib.scala 342:15]
assign lsu_c2m_cgc_io_en = _T_3 | io_clk_override; // @[el2_lsu_clkdomain.scala 90:77] assign rvclkhdr_2_io_en = _T_3 | io_clk_override; // @[beh_lib.scala 343:14]
assign lsu_c2m_cgc_io_scan_mode = io_scan_mode; // @[el2_lsu_clkdomain.scala 103:75] assign rvclkhdr_2_io_scan_mode = io_scan_mode; // @[beh_lib.scala 344:21]
assign lsu_c2r_cgc_io_clk = clock; // @[el2_lsu_clkdomain.scala 104:30] assign rvclkhdr_3_io_clk = clock; // @[beh_lib.scala 342:15]
assign lsu_c2r_cgc_io_en = _T_4 | io_clk_override; // @[el2_lsu_clkdomain.scala 91:77] assign rvclkhdr_3_io_en = _T_4 | io_clk_override; // @[beh_lib.scala 343:14]
assign lsu_c2r_cgc_io_scan_mode = io_scan_mode; // @[el2_lsu_clkdomain.scala 104:75] assign rvclkhdr_3_io_scan_mode = io_scan_mode; // @[beh_lib.scala 344:21]
assign lsu_store_c1m_cgc_io_clk = clock; // @[el2_lsu_clkdomain.scala 105:30] assign rvclkhdr_4_io_clk = clock; // @[beh_lib.scala 342:15]
assign lsu_store_c1m_cgc_io_en = _T_5 | io_clk_override; // @[el2_lsu_clkdomain.scala 92:77] assign rvclkhdr_4_io_en = _T_5 | io_clk_override; // @[beh_lib.scala 343:14]
assign lsu_store_c1m_cgc_io_scan_mode = io_scan_mode; // @[el2_lsu_clkdomain.scala 105:75] assign rvclkhdr_4_io_scan_mode = io_scan_mode; // @[beh_lib.scala 344:21]
assign lsu_store_c1r_cgc_io_clk = clock; // @[el2_lsu_clkdomain.scala 106:30] assign rvclkhdr_5_io_clk = clock; // @[beh_lib.scala 342:15]
assign lsu_store_c1r_cgc_io_en = _T_6 | io_clk_override; // @[el2_lsu_clkdomain.scala 93:77] assign rvclkhdr_5_io_en = _T_6 | io_clk_override; // @[beh_lib.scala 343:14]
assign lsu_store_c1r_cgc_io_scan_mode = io_scan_mode; // @[el2_lsu_clkdomain.scala 106:75] assign rvclkhdr_5_io_scan_mode = io_scan_mode; // @[beh_lib.scala 344:21]
assign lsu_stbuf_c1_cgc_io_clk = clock; // @[el2_lsu_clkdomain.scala 107:30] assign rvclkhdr_6_io_clk = clock; // @[beh_lib.scala 342:15]
assign lsu_stbuf_c1_cgc_io_en = _T_8 | io_clk_override; // @[el2_lsu_clkdomain.scala 94:77] assign rvclkhdr_6_io_en = _T_8 | io_clk_override; // @[beh_lib.scala 343:14]
assign lsu_stbuf_c1_cgc_io_scan_mode = io_scan_mode; // @[el2_lsu_clkdomain.scala 107:75] assign rvclkhdr_6_io_scan_mode = io_scan_mode; // @[beh_lib.scala 344:21]
assign lsu_bus_ibuf_c1_cgc_io_clk = clock; // @[el2_lsu_clkdomain.scala 108:30] assign rvclkhdr_7_io_clk = clock; // @[beh_lib.scala 342:15]
assign lsu_bus_ibuf_c1_cgc_io_en = io_lsu_busreq_r | io_clk_override; // @[el2_lsu_clkdomain.scala 95:77] assign rvclkhdr_7_io_en = io_lsu_busreq_r | io_clk_override; // @[beh_lib.scala 343:14]
assign lsu_bus_ibuf_c1_cgc_io_scan_mode = io_scan_mode; // @[el2_lsu_clkdomain.scala 108:75] assign rvclkhdr_7_io_scan_mode = io_scan_mode; // @[beh_lib.scala 344:21]
assign lsu_bus_obuf_c1_cgc_io_clk = clock; // @[el2_lsu_clkdomain.scala 109:30] assign rvclkhdr_8_io_clk = clock; // @[beh_lib.scala 342:15]
assign lsu_bus_obuf_c1_cgc_io_en = _T_10 & io_lsu_bus_clk_en; // @[el2_lsu_clkdomain.scala 96:77] assign rvclkhdr_8_io_en = _T_10 & io_lsu_bus_clk_en; // @[beh_lib.scala 343:14]
assign lsu_bus_obuf_c1_cgc_io_scan_mode = io_scan_mode; // @[el2_lsu_clkdomain.scala 109:75] assign rvclkhdr_8_io_scan_mode = io_scan_mode; // @[beh_lib.scala 344:21]
assign lsu_bus_buf_c1_cgc_io_clk = clock; // @[el2_lsu_clkdomain.scala 110:30] assign rvclkhdr_9_io_clk = clock; // @[beh_lib.scala 342:15]
assign lsu_bus_buf_c1_cgc_io_en = _T_12 | io_clk_override; // @[el2_lsu_clkdomain.scala 97:77] assign rvclkhdr_9_io_en = _T_12 | io_clk_override; // @[beh_lib.scala 343:14]
assign lsu_bus_buf_c1_cgc_io_scan_mode = io_scan_mode; // @[el2_lsu_clkdomain.scala 110:75] assign rvclkhdr_9_io_scan_mode = io_scan_mode; // @[beh_lib.scala 344:21]
assign lsu_busm_cgc_io_clk = clock; // @[el2_lsu_clkdomain.scala 111:30] assign rvclkhdr_10_io_clk = clock; // @[beh_lib.scala 342:15]
assign lsu_busm_cgc_io_en = io_lsu_bus_clk_en; // @[el2_lsu_clkdomain.scala 98:77] assign rvclkhdr_10_io_en = io_lsu_bus_clk_en; // @[beh_lib.scala 343:14]
assign lsu_busm_cgc_io_scan_mode = io_scan_mode; // @[el2_lsu_clkdomain.scala 111:75] assign rvclkhdr_10_io_scan_mode = io_scan_mode; // @[beh_lib.scala 344:21]
assign lsu_free_cgc_io_clk = clock; // @[el2_lsu_clkdomain.scala 112:30] assign rvclkhdr_11_io_clk = clock; // @[beh_lib.scala 342:15]
assign lsu_free_cgc_io_en = _T_20 | io_clk_override; // @[el2_lsu_clkdomain.scala 99:77] assign rvclkhdr_11_io_en = _T_21 | io_clk_override; // @[beh_lib.scala 343:14]
assign lsu_free_cgc_io_scan_mode = io_scan_mode; // @[el2_lsu_clkdomain.scala 112:75] assign rvclkhdr_11_io_scan_mode = io_scan_mode; // @[beh_lib.scala 344:21]
`ifdef RANDOMIZE_GARBAGE_ASSIGN `ifdef RANDOMIZE_GARBAGE_ASSIGN
`define RANDOMIZE `define RANDOMIZE
`endif `endif
@ -346,34 +345,50 @@ initial begin
_RAND_3 = {1{`RANDOM}}; _RAND_3 = {1{`RANDOM}};
lsu_free_c1_clken_q = _RAND_3[0:0]; lsu_free_c1_clken_q = _RAND_3[0:0];
`endif // RANDOMIZE_REG_INIT `endif // RANDOMIZE_REG_INIT
if (reset) begin
lsu_c1_d_clken_q = 1'h0;
end
if (reset) begin
lsu_c1_m_clken_q = 1'h0;
end
if (reset) begin
lsu_c1_r_clken_q = 1'h0;
end
if (reset) begin
lsu_free_c1_clken_q = 1'h0;
end
`endif // RANDOMIZE `endif // RANDOMIZE
end // initial end // initial
`ifdef FIRRTL_AFTER_INITIAL `ifdef FIRRTL_AFTER_INITIAL
`FIRRTL_AFTER_INITIAL `FIRRTL_AFTER_INITIAL
`endif `endif
`endif // SYNTHESIS `endif // SYNTHESIS
always @(posedge io_lsu_free_c2_clk) begin always @(posedge io_lsu_free_c2_clk or posedge reset) begin
if (reset) begin if (reset) begin
lsu_c1_d_clken_q <= 1'h0; lsu_c1_d_clken_q <= 1'h0;
end else begin end else begin
lsu_c1_d_clken_q <= lsu_c1_d_clken; lsu_c1_d_clken_q <= _T | io_clk_override;
end end
end
always @(posedge io_lsu_free_c2_clk or posedge reset) begin
if (reset) begin if (reset) begin
lsu_c1_m_clken_q <= 1'h0; lsu_c1_m_clken_q <= 1'h0;
end else begin end else begin
lsu_c1_m_clken_q <= lsu_c1_m_clken; lsu_c1_m_clken_q <= _T_1 | io_clk_override;
end end
end
always @(posedge io_lsu_free_c2_clk or posedge reset) begin
if (reset) begin if (reset) begin
lsu_c1_r_clken_q <= 1'h0; lsu_c1_r_clken_q <= 1'h0;
end else begin end else begin
lsu_c1_r_clken_q <= lsu_c1_r_clken; lsu_c1_r_clken_q <= _T_2 | io_clk_override;
end end
end end
always @(posedge io_free_clk) begin always @(posedge io_free_clk or posedge reset) begin
if (reset) begin if (reset) begin
lsu_free_c1_clken_q <= 1'h0; lsu_free_c1_clken_q <= 1'h0;
end else begin end else begin
lsu_free_c1_clken_q <= lsu_free_c1_clken; lsu_free_c1_clken_q <= _T_20 | io_clk_override;
end end
end end
endmodule endmodule

2784
el2_lsu_dccm_ctl.fir
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1265
el2_lsu_dccm_ctl.v
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5
el2_lsu_ecc.anno.json
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@ -328,6 +328,11 @@
"class":"firrtl.EmitCircuitAnnotation", "class":"firrtl.EmitCircuitAnnotation",
"emitter":"firrtl.VerilogEmitter" "emitter":"firrtl.VerilogEmitter"
}, },
{
"class":"firrtl.transforms.BlackBoxResourceAnno",
"target":"el2_lsu_ecc.TEC_RV_ICG",
"resourceId":"/vsrc/TEC_RV_ICG.v"
},
{ {
"class":"firrtl.options.TargetDirAnnotation", "class":"firrtl.options.TargetDirAnnotation",
"directory":"." "directory":"."

3132
el2_lsu_ecc.fir
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447
el2_lsu_ecc.v
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@ -1,3 +1,24 @@
module rvclkhdr(
output io_l1clk,
input io_clk,
input io_en,
input io_scan_mode
);
wire clkhdr_Q; // @[beh_lib.scala 332:24]
wire clkhdr_CK; // @[beh_lib.scala 332:24]
wire clkhdr_EN; // @[beh_lib.scala 332:24]
wire clkhdr_SE; // @[beh_lib.scala 332:24]
TEC_RV_ICG clkhdr ( // @[beh_lib.scala 332:24]
.Q(clkhdr_Q),
.CK(clkhdr_CK),
.EN(clkhdr_EN),
.SE(clkhdr_SE)
);
assign io_l1clk = clkhdr_Q; // @[beh_lib.scala 333:12]
assign clkhdr_CK = io_clk; // @[beh_lib.scala 334:16]
assign clkhdr_EN = io_en; // @[beh_lib.scala 335:16]
assign clkhdr_SE = io_scan_mode; // @[beh_lib.scala 336:16]
endmodule
module el2_lsu_ecc( module el2_lsu_ecc(
input clock, input clock,
input reset, input reset,
@ -80,34 +101,42 @@ module el2_lsu_ecc(
reg [31:0] _RAND_6; reg [31:0] _RAND_6;
reg [31:0] _RAND_7; reg [31:0] _RAND_7;
`endif // RANDOMIZE_REG_INIT `endif // RANDOMIZE_REG_INIT
wire _T_96 = ^io_dccm_rdata_hi_m; // @[el2_lib.scala 329:30] wire rvclkhdr_io_l1clk; // @[beh_lib.scala 352:21]
wire _T_97 = ^io_dccm_data_ecc_hi_m; // @[el2_lib.scala 329:44] wire rvclkhdr_io_clk; // @[beh_lib.scala 352:21]
wire _T_98 = _T_96 ^ _T_97; // @[el2_lib.scala 329:35] wire rvclkhdr_io_en; // @[beh_lib.scala 352:21]
wire [5:0] _T_106 = {io_dccm_rdata_hi_m[31],io_dccm_rdata_hi_m[30],io_dccm_rdata_hi_m[29],io_dccm_rdata_hi_m[28],io_dccm_rdata_hi_m[27],io_dccm_rdata_hi_m[26]}; // @[el2_lib.scala 329:78] wire rvclkhdr_io_scan_mode; // @[beh_lib.scala 352:21]
wire _T_107 = ^_T_106; // @[el2_lib.scala 329:85] wire rvclkhdr_1_io_l1clk; // @[beh_lib.scala 352:21]
wire _T_108 = io_dccm_data_ecc_hi_m[5] ^ _T_107; // @[el2_lib.scala 329:72] wire rvclkhdr_1_io_clk; // @[beh_lib.scala 352:21]
wire [6:0] _T_115 = {io_dccm_rdata_hi_m[17],io_dccm_rdata_hi_m[16],io_dccm_rdata_hi_m[15],io_dccm_rdata_hi_m[14],io_dccm_rdata_hi_m[13],io_dccm_rdata_hi_m[12],io_dccm_rdata_hi_m[11]}; // @[el2_lib.scala 329:108] wire rvclkhdr_1_io_en; // @[beh_lib.scala 352:21]
wire [14:0] _T_123 = {io_dccm_rdata_hi_m[25],io_dccm_rdata_hi_m[24],io_dccm_rdata_hi_m[23],io_dccm_rdata_hi_m[22],io_dccm_rdata_hi_m[21],io_dccm_rdata_hi_m[20],io_dccm_rdata_hi_m[19],io_dccm_rdata_hi_m[18],_T_115}; // @[el2_lib.scala 329:108] wire rvclkhdr_1_io_scan_mode; // @[beh_lib.scala 352:21]
wire _T_124 = ^_T_123; // @[el2_lib.scala 329:115] wire _T_96 = ^io_dccm_rdata_hi_m; // @[el2_lib.scala 324:30]
wire _T_125 = io_dccm_data_ecc_hi_m[4] ^ _T_124; // @[el2_lib.scala 329:102] wire _T_97 = ^io_dccm_data_ecc_hi_m; // @[el2_lib.scala 324:44]
wire [6:0] _T_132 = {io_dccm_rdata_hi_m[10],io_dccm_rdata_hi_m[9],io_dccm_rdata_hi_m[8],io_dccm_rdata_hi_m[7],io_dccm_rdata_hi_m[6],io_dccm_rdata_hi_m[5],io_dccm_rdata_hi_m[4]}; // @[el2_lib.scala 329:138] wire _T_98 = _T_96 ^ _T_97; // @[el2_lib.scala 324:35]
wire [14:0] _T_140 = {io_dccm_rdata_hi_m[25],io_dccm_rdata_hi_m[24],io_dccm_rdata_hi_m[23],io_dccm_rdata_hi_m[22],io_dccm_rdata_hi_m[21],io_dccm_rdata_hi_m[20],io_dccm_rdata_hi_m[19],io_dccm_rdata_hi_m[18],_T_132}; // @[el2_lib.scala 329:138] wire [5:0] _T_106 = {io_dccm_rdata_hi_m[31],io_dccm_rdata_hi_m[30],io_dccm_rdata_hi_m[29],io_dccm_rdata_hi_m[28],io_dccm_rdata_hi_m[27],io_dccm_rdata_hi_m[26]}; // @[el2_lib.scala 324:76]
wire _T_141 = ^_T_140; // @[el2_lib.scala 329:145] wire _T_107 = ^_T_106; // @[el2_lib.scala 324:83]
wire _T_142 = io_dccm_data_ecc_hi_m[3] ^ _T_141; // @[el2_lib.scala 329:132] wire _T_108 = io_dccm_data_ecc_hi_m[5] ^ _T_107; // @[el2_lib.scala 324:71]
wire [8:0] _T_151 = {io_dccm_rdata_hi_m[15],io_dccm_rdata_hi_m[14],io_dccm_rdata_hi_m[10],io_dccm_rdata_hi_m[9],io_dccm_rdata_hi_m[8],io_dccm_rdata_hi_m[7],io_dccm_rdata_hi_m[3],io_dccm_rdata_hi_m[2],io_dccm_rdata_hi_m[1]}; // @[el2_lib.scala 329:168] wire [6:0] _T_115 = {io_dccm_rdata_hi_m[17],io_dccm_rdata_hi_m[16],io_dccm_rdata_hi_m[15],io_dccm_rdata_hi_m[14],io_dccm_rdata_hi_m[13],io_dccm_rdata_hi_m[12],io_dccm_rdata_hi_m[11]}; // @[el2_lib.scala 324:103]
wire [17:0] _T_160 = {io_dccm_rdata_hi_m[31],io_dccm_rdata_hi_m[30],io_dccm_rdata_hi_m[29],io_dccm_rdata_hi_m[25],io_dccm_rdata_hi_m[24],io_dccm_rdata_hi_m[23],io_dccm_rdata_hi_m[22],io_dccm_rdata_hi_m[17],io_dccm_rdata_hi_m[16],_T_151}; // @[el2_lib.scala 329:168] wire [14:0] _T_123 = {io_dccm_rdata_hi_m[25],io_dccm_rdata_hi_m[24],io_dccm_rdata_hi_m[23],io_dccm_rdata_hi_m[22],io_dccm_rdata_hi_m[21],io_dccm_rdata_hi_m[20],io_dccm_rdata_hi_m[19],io_dccm_rdata_hi_m[18],_T_115}; // @[el2_lib.scala 324:103]
wire _T_161 = ^_T_160; // @[el2_lib.scala 329:175] wire _T_124 = ^_T_123; // @[el2_lib.scala 324:110]
wire _T_162 = io_dccm_data_ecc_hi_m[2] ^ _T_161; // @[el2_lib.scala 329:162] wire _T_125 = io_dccm_data_ecc_hi_m[4] ^ _T_124; // @[el2_lib.scala 324:98]
wire [8:0] _T_171 = {io_dccm_rdata_hi_m[13],io_dccm_rdata_hi_m[12],io_dccm_rdata_hi_m[10],io_dccm_rdata_hi_m[9],io_dccm_rdata_hi_m[6],io_dccm_rdata_hi_m[5],io_dccm_rdata_hi_m[3],io_dccm_rdata_hi_m[2],io_dccm_rdata_hi_m[0]}; // @[el2_lib.scala 329:198] wire [6:0] _T_132 = {io_dccm_rdata_hi_m[10],io_dccm_rdata_hi_m[9],io_dccm_rdata_hi_m[8],io_dccm_rdata_hi_m[7],io_dccm_rdata_hi_m[6],io_dccm_rdata_hi_m[5],io_dccm_rdata_hi_m[4]}; // @[el2_lib.scala 324:130]
wire [17:0] _T_180 = {io_dccm_rdata_hi_m[31],io_dccm_rdata_hi_m[28],io_dccm_rdata_hi_m[27],io_dccm_rdata_hi_m[25],io_dccm_rdata_hi_m[24],io_dccm_rdata_hi_m[21],io_dccm_rdata_hi_m[20],io_dccm_rdata_hi_m[17],io_dccm_rdata_hi_m[16],_T_171}; // @[el2_lib.scala 329:198] wire [14:0] _T_140 = {io_dccm_rdata_hi_m[25],io_dccm_rdata_hi_m[24],io_dccm_rdata_hi_m[23],io_dccm_rdata_hi_m[22],io_dccm_rdata_hi_m[21],io_dccm_rdata_hi_m[20],io_dccm_rdata_hi_m[19],io_dccm_rdata_hi_m[18],_T_132}; // @[el2_lib.scala 324:130]
wire _T_181 = ^_T_180; // @[el2_lib.scala 329:205] wire _T_141 = ^_T_140; // @[el2_lib.scala 324:137]
wire _T_182 = io_dccm_data_ecc_hi_m[1] ^ _T_181; // @[el2_lib.scala 329:192] wire _T_142 = io_dccm_data_ecc_hi_m[3] ^ _T_141; // @[el2_lib.scala 324:125]
wire [8:0] _T_191 = {io_dccm_rdata_hi_m[13],io_dccm_rdata_hi_m[11],io_dccm_rdata_hi_m[10],io_dccm_rdata_hi_m[8],io_dccm_rdata_hi_m[6],io_dccm_rdata_hi_m[4],io_dccm_rdata_hi_m[3],io_dccm_rdata_hi_m[1],io_dccm_rdata_hi_m[0]}; // @[el2_lib.scala 329:228] wire [8:0] _T_151 = {io_dccm_rdata_hi_m[15],io_dccm_rdata_hi_m[14],io_dccm_rdata_hi_m[10],io_dccm_rdata_hi_m[9],io_dccm_rdata_hi_m[8],io_dccm_rdata_hi_m[7],io_dccm_rdata_hi_m[3],io_dccm_rdata_hi_m[2],io_dccm_rdata_hi_m[1]}; // @[el2_lib.scala 324:157]
wire [17:0] _T_200 = {io_dccm_rdata_hi_m[30],io_dccm_rdata_hi_m[28],io_dccm_rdata_hi_m[26],io_dccm_rdata_hi_m[25],io_dccm_rdata_hi_m[23],io_dccm_rdata_hi_m[21],io_dccm_rdata_hi_m[19],io_dccm_rdata_hi_m[17],io_dccm_rdata_hi_m[15],_T_191}; // @[el2_lib.scala 329:228] wire [17:0] _T_160 = {io_dccm_rdata_hi_m[31],io_dccm_rdata_hi_m[30],io_dccm_rdata_hi_m[29],io_dccm_rdata_hi_m[25],io_dccm_rdata_hi_m[24],io_dccm_rdata_hi_m[23],io_dccm_rdata_hi_m[22],io_dccm_rdata_hi_m[17],io_dccm_rdata_hi_m[16],_T_151}; // @[el2_lib.scala 324:157]
wire _T_201 = ^_T_200; // @[el2_lib.scala 329:235] wire _T_161 = ^_T_160; // @[el2_lib.scala 324:164]
wire _T_202 = io_dccm_data_ecc_hi_m[0] ^ _T_201; // @[el2_lib.scala 329:222] wire _T_162 = io_dccm_data_ecc_hi_m[2] ^ _T_161; // @[el2_lib.scala 324:152]
wire [8:0] _T_171 = {io_dccm_rdata_hi_m[13],io_dccm_rdata_hi_m[12],io_dccm_rdata_hi_m[10],io_dccm_rdata_hi_m[9],io_dccm_rdata_hi_m[6],io_dccm_rdata_hi_m[5],io_dccm_rdata_hi_m[3],io_dccm_rdata_hi_m[2],io_dccm_rdata_hi_m[0]}; // @[el2_lib.scala 324:184]
wire [17:0] _T_180 = {io_dccm_rdata_hi_m[31],io_dccm_rdata_hi_m[28],io_dccm_rdata_hi_m[27],io_dccm_rdata_hi_m[25],io_dccm_rdata_hi_m[24],io_dccm_rdata_hi_m[21],io_dccm_rdata_hi_m[20],io_dccm_rdata_hi_m[17],io_dccm_rdata_hi_m[16],_T_171}; // @[el2_lib.scala 324:184]
wire _T_181 = ^_T_180; // @[el2_lib.scala 324:191]
wire _T_182 = io_dccm_data_ecc_hi_m[1] ^ _T_181; // @[el2_lib.scala 324:179]
wire [8:0] _T_191 = {io_dccm_rdata_hi_m[13],io_dccm_rdata_hi_m[11],io_dccm_rdata_hi_m[10],io_dccm_rdata_hi_m[8],io_dccm_rdata_hi_m[6],io_dccm_rdata_hi_m[4],io_dccm_rdata_hi_m[3],io_dccm_rdata_hi_m[1],io_dccm_rdata_hi_m[0]}; // @[el2_lib.scala 324:211]
wire [17:0] _T_200 = {io_dccm_rdata_hi_m[30],io_dccm_rdata_hi_m[28],io_dccm_rdata_hi_m[26],io_dccm_rdata_hi_m[25],io_dccm_rdata_hi_m[23],io_dccm_rdata_hi_m[21],io_dccm_rdata_hi_m[19],io_dccm_rdata_hi_m[17],io_dccm_rdata_hi_m[15],_T_191}; // @[el2_lib.scala 324:211]
wire _T_201 = ^_T_200; // @[el2_lib.scala 324:218]
wire _T_202 = io_dccm_data_ecc_hi_m[0] ^ _T_201; // @[el2_lib.scala 324:206]
wire [6:0] _T_208 = {_T_98,_T_108,_T_125,_T_142,_T_162,_T_182,_T_202}; // @[Cat.scala 29:58] wire [6:0] _T_208 = {_T_98,_T_108,_T_125,_T_142,_T_162,_T_182,_T_202}; // @[Cat.scala 29:58]
wire _T_209 = _T_208 != 7'h0; // @[el2_lib.scala 330:44] wire _T_209 = _T_208 != 7'h0; // @[el2_lib.scala 325:44]
wire _T_1155 = ~io_dec_tlu_core_ecc_disable; // @[el2_lsu_ecc.scala 107:70] wire _T_1155 = ~io_dec_tlu_core_ecc_disable; // @[el2_lsu_ecc.scala 107:70]
wire _T_1162 = io_lsu_pkt_m_load | io_lsu_pkt_m_store; // @[el2_lsu_ecc.scala 125:60] wire _T_1162 = io_lsu_pkt_m_load | io_lsu_pkt_m_store; // @[el2_lsu_ecc.scala 125:60]
wire _T_1163 = io_lsu_pkt_m_valid & _T_1162; // @[el2_lsu_ecc.scala 125:39] wire _T_1163 = io_lsu_pkt_m_valid & _T_1162; // @[el2_lsu_ecc.scala 125:39]
@ -117,197 +146,209 @@ module el2_lsu_ecc(
wire _T_1168 = ldst_dual_m | io_lsu_pkt_m_dma; // @[el2_lsu_ecc.scala 127:48] wire _T_1168 = ldst_dual_m | io_lsu_pkt_m_dma; // @[el2_lsu_ecc.scala 127:48]
wire _T_1169 = is_ldst_m & _T_1168; // @[el2_lsu_ecc.scala 127:33] wire _T_1169 = is_ldst_m & _T_1168; // @[el2_lsu_ecc.scala 127:33]
wire is_ldst_hi_m = _T_1169 & _T_1155; // @[el2_lsu_ecc.scala 127:68] wire is_ldst_hi_m = _T_1169 & _T_1155; // @[el2_lsu_ecc.scala 127:68]
wire _T_210 = is_ldst_hi_m & _T_209; // @[el2_lib.scala 330:31] wire _T_210 = is_ldst_hi_m & _T_209; // @[el2_lib.scala 325:32]
wire single_ecc_error_hi_any = _T_210 & _T_208[6]; // @[el2_lib.scala 330:53] wire single_ecc_error_hi_any = _T_210 & _T_208[6]; // @[el2_lib.scala 325:53]
wire _T_215 = ~_T_208[6]; // @[el2_lib.scala 331:55] wire _T_215 = ~_T_208[6]; // @[el2_lib.scala 326:55]
wire double_ecc_error_hi_any = _T_210 & _T_215; // @[el2_lib.scala 331:53] wire double_ecc_error_hi_any = _T_210 & _T_215; // @[el2_lib.scala 326:53]
wire _T_218 = _T_208[5:0] == 6'h1; // @[el2_lib.scala 335:44] wire _T_218 = _T_208[5:0] == 6'h1; // @[el2_lib.scala 330:41]
wire _T_220 = _T_208[5:0] == 6'h2; // @[el2_lib.scala 335:44] wire _T_220 = _T_208[5:0] == 6'h2; // @[el2_lib.scala 330:41]
wire _T_222 = _T_208[5:0] == 6'h3; // @[el2_lib.scala 335:44] wire _T_222 = _T_208[5:0] == 6'h3; // @[el2_lib.scala 330:41]
wire _T_224 = _T_208[5:0] == 6'h4; // @[el2_lib.scala 335:44] wire _T_224 = _T_208[5:0] == 6'h4; // @[el2_lib.scala 330:41]
wire _T_226 = _T_208[5:0] == 6'h5; // @[el2_lib.scala 335:44] wire _T_226 = _T_208[5:0] == 6'h5; // @[el2_lib.scala 330:41]
wire _T_228 = _T_208[5:0] == 6'h6; // @[el2_lib.scala 335:44] wire _T_228 = _T_208[5:0] == 6'h6; // @[el2_lib.scala 330:41]
wire _T_230 = _T_208[5:0] == 6'h7; // @[el2_lib.scala 335:44] wire _T_230 = _T_208[5:0] == 6'h7; // @[el2_lib.scala 330:41]
wire _T_232 = _T_208[5:0] == 6'h8; // @[el2_lib.scala 335:44] wire _T_232 = _T_208[5:0] == 6'h8; // @[el2_lib.scala 330:41]
wire _T_234 = _T_208[5:0] == 6'h9; // @[el2_lib.scala 335:44] wire _T_234 = _T_208[5:0] == 6'h9; // @[el2_lib.scala 330:41]
wire _T_236 = _T_208[5:0] == 6'ha; // @[el2_lib.scala 335:44] wire _T_236 = _T_208[5:0] == 6'ha; // @[el2_lib.scala 330:41]
wire _T_238 = _T_208[5:0] == 6'hb; // @[el2_lib.scala 335:44] wire _T_238 = _T_208[5:0] == 6'hb; // @[el2_lib.scala 330:41]
wire _T_240 = _T_208[5:0] == 6'hc; // @[el2_lib.scala 335:44] wire _T_240 = _T_208[5:0] == 6'hc; // @[el2_lib.scala 330:41]
wire _T_242 = _T_208[5:0] == 6'hd; // @[el2_lib.scala 335:44] wire _T_242 = _T_208[5:0] == 6'hd; // @[el2_lib.scala 330:41]
wire _T_244 = _T_208[5:0] == 6'he; // @[el2_lib.scala 335:44] wire _T_244 = _T_208[5:0] == 6'he; // @[el2_lib.scala 330:41]
wire _T_246 = _T_208[5:0] == 6'hf; // @[el2_lib.scala 335:44] wire _T_246 = _T_208[5:0] == 6'hf; // @[el2_lib.scala 330:41]
wire _T_248 = _T_208[5:0] == 6'h10; // @[el2_lib.scala 335:44] wire _T_248 = _T_208[5:0] == 6'h10; // @[el2_lib.scala 330:41]
wire _T_250 = _T_208[5:0] == 6'h11; // @[el2_lib.scala 335:44] wire _T_250 = _T_208[5:0] == 6'h11; // @[el2_lib.scala 330:41]
wire _T_252 = _T_208[5:0] == 6'h12; // @[el2_lib.scala 335:44] wire _T_252 = _T_208[5:0] == 6'h12; // @[el2_lib.scala 330:41]
wire _T_254 = _T_208[5:0] == 6'h13; // @[el2_lib.scala 335:44] wire _T_254 = _T_208[5:0] == 6'h13; // @[el2_lib.scala 330:41]
wire _T_256 = _T_208[5:0] == 6'h14; // @[el2_lib.scala 335:44] wire _T_256 = _T_208[5:0] == 6'h14; // @[el2_lib.scala 330:41]
wire _T_258 = _T_208[5:0] == 6'h15; // @[el2_lib.scala 335:44] wire _T_258 = _T_208[5:0] == 6'h15; // @[el2_lib.scala 330:41]
wire _T_260 = _T_208[5:0] == 6'h16; // @[el2_lib.scala 335:44] wire _T_260 = _T_208[5:0] == 6'h16; // @[el2_lib.scala 330:41]
wire _T_262 = _T_208[5:0] == 6'h17; // @[el2_lib.scala 335:44] wire _T_262 = _T_208[5:0] == 6'h17; // @[el2_lib.scala 330:41]
wire _T_264 = _T_208[5:0] == 6'h18; // @[el2_lib.scala 335:44] wire _T_264 = _T_208[5:0] == 6'h18; // @[el2_lib.scala 330:41]
wire _T_266 = _T_208[5:0] == 6'h19; // @[el2_lib.scala 335:44] wire _T_266 = _T_208[5:0] == 6'h19; // @[el2_lib.scala 330:41]
wire _T_268 = _T_208[5:0] == 6'h1a; // @[el2_lib.scala 335:44] wire _T_268 = _T_208[5:0] == 6'h1a; // @[el2_lib.scala 330:41]
wire _T_270 = _T_208[5:0] == 6'h1b; // @[el2_lib.scala 335:44] wire _T_270 = _T_208[5:0] == 6'h1b; // @[el2_lib.scala 330:41]
wire _T_272 = _T_208[5:0] == 6'h1c; // @[el2_lib.scala 335:44] wire _T_272 = _T_208[5:0] == 6'h1c; // @[el2_lib.scala 330:41]
wire _T_274 = _T_208[5:0] == 6'h1d; // @[el2_lib.scala 335:44] wire _T_274 = _T_208[5:0] == 6'h1d; // @[el2_lib.scala 330:41]
wire _T_276 = _T_208[5:0] == 6'h1e; // @[el2_lib.scala 335:44] wire _T_276 = _T_208[5:0] == 6'h1e; // @[el2_lib.scala 330:41]
wire _T_278 = _T_208[5:0] == 6'h1f; // @[el2_lib.scala 335:44] wire _T_278 = _T_208[5:0] == 6'h1f; // @[el2_lib.scala 330:41]
wire _T_280 = _T_208[5:0] == 6'h20; // @[el2_lib.scala 335:44] wire _T_280 = _T_208[5:0] == 6'h20; // @[el2_lib.scala 330:41]
wire _T_282 = _T_208[5:0] == 6'h21; // @[el2_lib.scala 335:44] wire _T_282 = _T_208[5:0] == 6'h21; // @[el2_lib.scala 330:41]
wire _T_284 = _T_208[5:0] == 6'h22; // @[el2_lib.scala 335:44] wire _T_284 = _T_208[5:0] == 6'h22; // @[el2_lib.scala 330:41]
wire _T_286 = _T_208[5:0] == 6'h23; // @[el2_lib.scala 335:44] wire _T_286 = _T_208[5:0] == 6'h23; // @[el2_lib.scala 330:41]
wire _T_288 = _T_208[5:0] == 6'h24; // @[el2_lib.scala 335:44] wire _T_288 = _T_208[5:0] == 6'h24; // @[el2_lib.scala 330:41]
wire _T_290 = _T_208[5:0] == 6'h25; // @[el2_lib.scala 335:44] wire _T_290 = _T_208[5:0] == 6'h25; // @[el2_lib.scala 330:41]
wire _T_292 = _T_208[5:0] == 6'h26; // @[el2_lib.scala 335:44] wire _T_292 = _T_208[5:0] == 6'h26; // @[el2_lib.scala 330:41]
wire _T_294 = _T_208[5:0] == 6'h27; // @[el2_lib.scala 335:44] wire _T_294 = _T_208[5:0] == 6'h27; // @[el2_lib.scala 330:41]
wire [7:0] _T_309 = {io_dccm_data_ecc_hi_m[3],io_dccm_rdata_hi_m[3:1],io_dccm_data_ecc_hi_m[2],io_dccm_rdata_hi_m[0],io_dccm_data_ecc_hi_m[1:0]}; // @[Cat.scala 29:58] wire [7:0] _T_309 = {io_dccm_data_ecc_hi_m[3],io_dccm_rdata_hi_m[3:1],io_dccm_data_ecc_hi_m[2],io_dccm_rdata_hi_m[0],io_dccm_data_ecc_hi_m[1:0]}; // @[Cat.scala 29:58]
wire [38:0] _T_315 = {io_dccm_data_ecc_hi_m[6],io_dccm_rdata_hi_m[31:26],io_dccm_data_ecc_hi_m[5],io_dccm_rdata_hi_m[25:11],io_dccm_data_ecc_hi_m[4],io_dccm_rdata_hi_m[10:4],_T_309}; // @[Cat.scala 29:58] wire [38:0] _T_315 = {io_dccm_data_ecc_hi_m[6],io_dccm_rdata_hi_m[31:26],io_dccm_data_ecc_hi_m[5],io_dccm_rdata_hi_m[25:11],io_dccm_data_ecc_hi_m[4],io_dccm_rdata_hi_m[10:4],_T_309}; // @[Cat.scala 29:58]
wire [9:0] _T_333 = {_T_254,_T_252,_T_250,_T_248,_T_246,_T_244,_T_242,_T_240,_T_238,_T_236}; // @[el2_lib.scala 338:69] wire [9:0] _T_333 = {_T_254,_T_252,_T_250,_T_248,_T_246,_T_244,_T_242,_T_240,_T_238,_T_236}; // @[el2_lib.scala 333:69]
wire [18:0] _T_334 = {_T_333,_T_234,_T_232,_T_230,_T_228,_T_226,_T_224,_T_222,_T_220,_T_218}; // @[el2_lib.scala 338:69] wire [18:0] _T_334 = {_T_333,_T_234,_T_232,_T_230,_T_228,_T_226,_T_224,_T_222,_T_220,_T_218}; // @[el2_lib.scala 333:69]
wire [9:0] _T_343 = {_T_274,_T_272,_T_270,_T_268,_T_266,_T_264,_T_262,_T_260,_T_258,_T_256}; // @[el2_lib.scala 338:69] wire [9:0] _T_343 = {_T_274,_T_272,_T_270,_T_268,_T_266,_T_264,_T_262,_T_260,_T_258,_T_256}; // @[el2_lib.scala 333:69]
wire [9:0] _T_352 = {_T_294,_T_292,_T_290,_T_288,_T_286,_T_284,_T_282,_T_280,_T_278,_T_276}; // @[el2_lib.scala 338:69] wire [9:0] _T_352 = {_T_294,_T_292,_T_290,_T_288,_T_286,_T_284,_T_282,_T_280,_T_278,_T_276}; // @[el2_lib.scala 333:69]
wire [38:0] _T_354 = {_T_352,_T_343,_T_334}; // @[el2_lib.scala 338:69] wire [38:0] _T_354 = {_T_352,_T_343,_T_334}; // @[el2_lib.scala 333:69]
wire [38:0] _T_355 = _T_354 ^ _T_315; // @[el2_lib.scala 338:76] wire [38:0] _T_355 = _T_354 ^ _T_315; // @[el2_lib.scala 333:76]
wire [38:0] _T_356 = single_ecc_error_hi_any ? _T_355 : _T_315; // @[el2_lib.scala 338:31] wire [38:0] _T_356 = single_ecc_error_hi_any ? _T_355 : _T_315; // @[el2_lib.scala 333:31]
wire [3:0] _T_362 = {_T_356[6:4],_T_356[2]}; // @[Cat.scala 29:58] wire [3:0] _T_362 = {_T_356[6:4],_T_356[2]}; // @[Cat.scala 29:58]
wire [27:0] _T_364 = {_T_356[37:32],_T_356[30:16],_T_356[14:8]}; // @[Cat.scala 29:58] wire [27:0] _T_364 = {_T_356[37:32],_T_356[30:16],_T_356[14:8]}; // @[Cat.scala 29:58]
wire _T_474 = ^io_dccm_rdata_lo_m; // @[el2_lib.scala 329:30] wire _T_474 = ^io_dccm_rdata_lo_m; // @[el2_lib.scala 324:30]
wire _T_475 = ^io_dccm_data_ecc_lo_m; // @[el2_lib.scala 329:44] wire _T_475 = ^io_dccm_data_ecc_lo_m; // @[el2_lib.scala 324:44]
wire _T_476 = _T_474 ^ _T_475; // @[el2_lib.scala 329:35] wire _T_476 = _T_474 ^ _T_475; // @[el2_lib.scala 324:35]
wire [5:0] _T_484 = {io_dccm_rdata_lo_m[31],io_dccm_rdata_lo_m[30],io_dccm_rdata_lo_m[29],io_dccm_rdata_lo_m[28],io_dccm_rdata_lo_m[27],io_dccm_rdata_lo_m[26]}; // @[el2_lib.scala 329:78] wire [5:0] _T_484 = {io_dccm_rdata_lo_m[31],io_dccm_rdata_lo_m[30],io_dccm_rdata_lo_m[29],io_dccm_rdata_lo_m[28],io_dccm_rdata_lo_m[27],io_dccm_rdata_lo_m[26]}; // @[el2_lib.scala 324:76]
wire _T_485 = ^_T_484; // @[el2_lib.scala 329:85] wire _T_485 = ^_T_484; // @[el2_lib.scala 324:83]
wire _T_486 = io_dccm_data_ecc_lo_m[5] ^ _T_485; // @[el2_lib.scala 329:72] wire _T_486 = io_dccm_data_ecc_lo_m[5] ^ _T_485; // @[el2_lib.scala 324:71]
wire [6:0] _T_493 = {io_dccm_rdata_lo_m[17],io_dccm_rdata_lo_m[16],io_dccm_rdata_lo_m[15],io_dccm_rdata_lo_m[14],io_dccm_rdata_lo_m[13],io_dccm_rdata_lo_m[12],io_dccm_rdata_lo_m[11]}; // @[el2_lib.scala 329:108] wire [6:0] _T_493 = {io_dccm_rdata_lo_m[17],io_dccm_rdata_lo_m[16],io_dccm_rdata_lo_m[15],io_dccm_rdata_lo_m[14],io_dccm_rdata_lo_m[13],io_dccm_rdata_lo_m[12],io_dccm_rdata_lo_m[11]}; // @[el2_lib.scala 324:103]
wire [14:0] _T_501 = {io_dccm_rdata_lo_m[25],io_dccm_rdata_lo_m[24],io_dccm_rdata_lo_m[23],io_dccm_rdata_lo_m[22],io_dccm_rdata_lo_m[21],io_dccm_rdata_lo_m[20],io_dccm_rdata_lo_m[19],io_dccm_rdata_lo_m[18],_T_493}; // @[el2_lib.scala 329:108] wire [14:0] _T_501 = {io_dccm_rdata_lo_m[25],io_dccm_rdata_lo_m[24],io_dccm_rdata_lo_m[23],io_dccm_rdata_lo_m[22],io_dccm_rdata_lo_m[21],io_dccm_rdata_lo_m[20],io_dccm_rdata_lo_m[19],io_dccm_rdata_lo_m[18],_T_493}; // @[el2_lib.scala 324:103]
wire _T_502 = ^_T_501; // @[el2_lib.scala 329:115] wire _T_502 = ^_T_501; // @[el2_lib.scala 324:110]
wire _T_503 = io_dccm_data_ecc_lo_m[4] ^ _T_502; // @[el2_lib.scala 329:102] wire _T_503 = io_dccm_data_ecc_lo_m[4] ^ _T_502; // @[el2_lib.scala 324:98]
wire [6:0] _T_510 = {io_dccm_rdata_lo_m[10],io_dccm_rdata_lo_m[9],io_dccm_rdata_lo_m[8],io_dccm_rdata_lo_m[7],io_dccm_rdata_lo_m[6],io_dccm_rdata_lo_m[5],io_dccm_rdata_lo_m[4]}; // @[el2_lib.scala 329:138] wire [6:0] _T_510 = {io_dccm_rdata_lo_m[10],io_dccm_rdata_lo_m[9],io_dccm_rdata_lo_m[8],io_dccm_rdata_lo_m[7],io_dccm_rdata_lo_m[6],io_dccm_rdata_lo_m[5],io_dccm_rdata_lo_m[4]}; // @[el2_lib.scala 324:130]
wire [14:0] _T_518 = {io_dccm_rdata_lo_m[25],io_dccm_rdata_lo_m[24],io_dccm_rdata_lo_m[23],io_dccm_rdata_lo_m[22],io_dccm_rdata_lo_m[21],io_dccm_rdata_lo_m[20],io_dccm_rdata_lo_m[19],io_dccm_rdata_lo_m[18],_T_510}; // @[el2_lib.scala 329:138] wire [14:0] _T_518 = {io_dccm_rdata_lo_m[25],io_dccm_rdata_lo_m[24],io_dccm_rdata_lo_m[23],io_dccm_rdata_lo_m[22],io_dccm_rdata_lo_m[21],io_dccm_rdata_lo_m[20],io_dccm_rdata_lo_m[19],io_dccm_rdata_lo_m[18],_T_510}; // @[el2_lib.scala 324:130]
wire _T_519 = ^_T_518; // @[el2_lib.scala 329:145] wire _T_519 = ^_T_518; // @[el2_lib.scala 324:137]
wire _T_520 = io_dccm_data_ecc_lo_m[3] ^ _T_519; // @[el2_lib.scala 329:132] wire _T_520 = io_dccm_data_ecc_lo_m[3] ^ _T_519; // @[el2_lib.scala 324:125]
wire [8:0] _T_529 = {io_dccm_rdata_lo_m[15],io_dccm_rdata_lo_m[14],io_dccm_rdata_lo_m[10],io_dccm_rdata_lo_m[9],io_dccm_rdata_lo_m[8],io_dccm_rdata_lo_m[7],io_dccm_rdata_lo_m[3],io_dccm_rdata_lo_m[2],io_dccm_rdata_lo_m[1]}; // @[el2_lib.scala 329:168] wire [8:0] _T_529 = {io_dccm_rdata_lo_m[15],io_dccm_rdata_lo_m[14],io_dccm_rdata_lo_m[10],io_dccm_rdata_lo_m[9],io_dccm_rdata_lo_m[8],io_dccm_rdata_lo_m[7],io_dccm_rdata_lo_m[3],io_dccm_rdata_lo_m[2],io_dccm_rdata_lo_m[1]}; // @[el2_lib.scala 324:157]
wire [17:0] _T_538 = {io_dccm_rdata_lo_m[31],io_dccm_rdata_lo_m[30],io_dccm_rdata_lo_m[29],io_dccm_rdata_lo_m[25],io_dccm_rdata_lo_m[24],io_dccm_rdata_lo_m[23],io_dccm_rdata_lo_m[22],io_dccm_rdata_lo_m[17],io_dccm_rdata_lo_m[16],_T_529}; // @[el2_lib.scala 329:168] wire [17:0] _T_538 = {io_dccm_rdata_lo_m[31],io_dccm_rdata_lo_m[30],io_dccm_rdata_lo_m[29],io_dccm_rdata_lo_m[25],io_dccm_rdata_lo_m[24],io_dccm_rdata_lo_m[23],io_dccm_rdata_lo_m[22],io_dccm_rdata_lo_m[17],io_dccm_rdata_lo_m[16],_T_529}; // @[el2_lib.scala 324:157]
wire _T_539 = ^_T_538; // @[el2_lib.scala 329:175] wire _T_539 = ^_T_538; // @[el2_lib.scala 324:164]
wire _T_540 = io_dccm_data_ecc_lo_m[2] ^ _T_539; // @[el2_lib.scala 329:162] wire _T_540 = io_dccm_data_ecc_lo_m[2] ^ _T_539; // @[el2_lib.scala 324:152]
wire [8:0] _T_549 = {io_dccm_rdata_lo_m[13],io_dccm_rdata_lo_m[12],io_dccm_rdata_lo_m[10],io_dccm_rdata_lo_m[9],io_dccm_rdata_lo_m[6],io_dccm_rdata_lo_m[5],io_dccm_rdata_lo_m[3],io_dccm_rdata_lo_m[2],io_dccm_rdata_lo_m[0]}; // @[el2_lib.scala 329:198] wire [8:0] _T_549 = {io_dccm_rdata_lo_m[13],io_dccm_rdata_lo_m[12],io_dccm_rdata_lo_m[10],io_dccm_rdata_lo_m[9],io_dccm_rdata_lo_m[6],io_dccm_rdata_lo_m[5],io_dccm_rdata_lo_m[3],io_dccm_rdata_lo_m[2],io_dccm_rdata_lo_m[0]}; // @[el2_lib.scala 324:184]
wire [17:0] _T_558 = {io_dccm_rdata_lo_m[31],io_dccm_rdata_lo_m[28],io_dccm_rdata_lo_m[27],io_dccm_rdata_lo_m[25],io_dccm_rdata_lo_m[24],io_dccm_rdata_lo_m[21],io_dccm_rdata_lo_m[20],io_dccm_rdata_lo_m[17],io_dccm_rdata_lo_m[16],_T_549}; // @[el2_lib.scala 329:198] wire [17:0] _T_558 = {io_dccm_rdata_lo_m[31],io_dccm_rdata_lo_m[28],io_dccm_rdata_lo_m[27],io_dccm_rdata_lo_m[25],io_dccm_rdata_lo_m[24],io_dccm_rdata_lo_m[21],io_dccm_rdata_lo_m[20],io_dccm_rdata_lo_m[17],io_dccm_rdata_lo_m[16],_T_549}; // @[el2_lib.scala 324:184]
wire _T_559 = ^_T_558; // @[el2_lib.scala 329:205] wire _T_559 = ^_T_558; // @[el2_lib.scala 324:191]
wire _T_560 = io_dccm_data_ecc_lo_m[1] ^ _T_559; // @[el2_lib.scala 329:192] wire _T_560 = io_dccm_data_ecc_lo_m[1] ^ _T_559; // @[el2_lib.scala 324:179]
wire [8:0] _T_569 = {io_dccm_rdata_lo_m[13],io_dccm_rdata_lo_m[11],io_dccm_rdata_lo_m[10],io_dccm_rdata_lo_m[8],io_dccm_rdata_lo_m[6],io_dccm_rdata_lo_m[4],io_dccm_rdata_lo_m[3],io_dccm_rdata_lo_m[1],io_dccm_rdata_lo_m[0]}; // @[el2_lib.scala 329:228] wire [8:0] _T_569 = {io_dccm_rdata_lo_m[13],io_dccm_rdata_lo_m[11],io_dccm_rdata_lo_m[10],io_dccm_rdata_lo_m[8],io_dccm_rdata_lo_m[6],io_dccm_rdata_lo_m[4],io_dccm_rdata_lo_m[3],io_dccm_rdata_lo_m[1],io_dccm_rdata_lo_m[0]}; // @[el2_lib.scala 324:211]
wire [17:0] _T_578 = {io_dccm_rdata_lo_m[30],io_dccm_rdata_lo_m[28],io_dccm_rdata_lo_m[26],io_dccm_rdata_lo_m[25],io_dccm_rdata_lo_m[23],io_dccm_rdata_lo_m[21],io_dccm_rdata_lo_m[19],io_dccm_rdata_lo_m[17],io_dccm_rdata_lo_m[15],_T_569}; // @[el2_lib.scala 329:228] wire [17:0] _T_578 = {io_dccm_rdata_lo_m[30],io_dccm_rdata_lo_m[28],io_dccm_rdata_lo_m[26],io_dccm_rdata_lo_m[25],io_dccm_rdata_lo_m[23],io_dccm_rdata_lo_m[21],io_dccm_rdata_lo_m[19],io_dccm_rdata_lo_m[17],io_dccm_rdata_lo_m[15],_T_569}; // @[el2_lib.scala 324:211]
wire _T_579 = ^_T_578; // @[el2_lib.scala 329:235] wire _T_579 = ^_T_578; // @[el2_lib.scala 324:218]
wire _T_580 = io_dccm_data_ecc_lo_m[0] ^ _T_579; // @[el2_lib.scala 329:222] wire _T_580 = io_dccm_data_ecc_lo_m[0] ^ _T_579; // @[el2_lib.scala 324:206]
wire [6:0] _T_586 = {_T_476,_T_486,_T_503,_T_520,_T_540,_T_560,_T_580}; // @[Cat.scala 29:58] wire [6:0] _T_586 = {_T_476,_T_486,_T_503,_T_520,_T_540,_T_560,_T_580}; // @[Cat.scala 29:58]
wire _T_587 = _T_586 != 7'h0; // @[el2_lib.scala 330:44] wire _T_587 = _T_586 != 7'h0; // @[el2_lib.scala 325:44]
wire is_ldst_lo_m = is_ldst_m & _T_1155; // @[el2_lsu_ecc.scala 126:33] wire is_ldst_lo_m = is_ldst_m & _T_1155; // @[el2_lsu_ecc.scala 126:33]
wire _T_588 = is_ldst_lo_m & _T_587; // @[el2_lib.scala 330:31] wire _T_588 = is_ldst_lo_m & _T_587; // @[el2_lib.scala 325:32]
wire single_ecc_error_lo_any = _T_588 & _T_586[6]; // @[el2_lib.scala 330:53] wire single_ecc_error_lo_any = _T_588 & _T_586[6]; // @[el2_lib.scala 325:53]
wire _T_593 = ~_T_586[6]; // @[el2_lib.scala 331:55] wire _T_593 = ~_T_586[6]; // @[el2_lib.scala 326:55]
wire double_ecc_error_lo_any = _T_588 & _T_593; // @[el2_lib.scala 331:53] wire double_ecc_error_lo_any = _T_588 & _T_593; // @[el2_lib.scala 326:53]
wire _T_596 = _T_586[5:0] == 6'h1; // @[el2_lib.scala 335:44] wire _T_596 = _T_586[5:0] == 6'h1; // @[el2_lib.scala 330:41]
wire _T_598 = _T_586[5:0] == 6'h2; // @[el2_lib.scala 335:44] wire _T_598 = _T_586[5:0] == 6'h2; // @[el2_lib.scala 330:41]
wire _T_600 = _T_586[5:0] == 6'h3; // @[el2_lib.scala 335:44] wire _T_600 = _T_586[5:0] == 6'h3; // @[el2_lib.scala 330:41]
wire _T_602 = _T_586[5:0] == 6'h4; // @[el2_lib.scala 335:44] wire _T_602 = _T_586[5:0] == 6'h4; // @[el2_lib.scala 330:41]
wire _T_604 = _T_586[5:0] == 6'h5; // @[el2_lib.scala 335:44] wire _T_604 = _T_586[5:0] == 6'h5; // @[el2_lib.scala 330:41]
wire _T_606 = _T_586[5:0] == 6'h6; // @[el2_lib.scala 335:44] wire _T_606 = _T_586[5:0] == 6'h6; // @[el2_lib.scala 330:41]
wire _T_608 = _T_586[5:0] == 6'h7; // @[el2_lib.scala 335:44] wire _T_608 = _T_586[5:0] == 6'h7; // @[el2_lib.scala 330:41]
wire _T_610 = _T_586[5:0] == 6'h8; // @[el2_lib.scala 335:44] wire _T_610 = _T_586[5:0] == 6'h8; // @[el2_lib.scala 330:41]
wire _T_612 = _T_586[5:0] == 6'h9; // @[el2_lib.scala 335:44] wire _T_612 = _T_586[5:0] == 6'h9; // @[el2_lib.scala 330:41]
wire _T_614 = _T_586[5:0] == 6'ha; // @[el2_lib.scala 335:44] wire _T_614 = _T_586[5:0] == 6'ha; // @[el2_lib.scala 330:41]
wire _T_616 = _T_586[5:0] == 6'hb; // @[el2_lib.scala 335:44] wire _T_616 = _T_586[5:0] == 6'hb; // @[el2_lib.scala 330:41]
wire _T_618 = _T_586[5:0] == 6'hc; // @[el2_lib.scala 335:44] wire _T_618 = _T_586[5:0] == 6'hc; // @[el2_lib.scala 330:41]
wire _T_620 = _T_586[5:0] == 6'hd; // @[el2_lib.scala 335:44] wire _T_620 = _T_586[5:0] == 6'hd; // @[el2_lib.scala 330:41]
wire _T_622 = _T_586[5:0] == 6'he; // @[el2_lib.scala 335:44] wire _T_622 = _T_586[5:0] == 6'he; // @[el2_lib.scala 330:41]
wire _T_624 = _T_586[5:0] == 6'hf; // @[el2_lib.scala 335:44] wire _T_624 = _T_586[5:0] == 6'hf; // @[el2_lib.scala 330:41]
wire _T_626 = _T_586[5:0] == 6'h10; // @[el2_lib.scala 335:44] wire _T_626 = _T_586[5:0] == 6'h10; // @[el2_lib.scala 330:41]
wire _T_628 = _T_586[5:0] == 6'h11; // @[el2_lib.scala 335:44] wire _T_628 = _T_586[5:0] == 6'h11; // @[el2_lib.scala 330:41]
wire _T_630 = _T_586[5:0] == 6'h12; // @[el2_lib.scala 335:44] wire _T_630 = _T_586[5:0] == 6'h12; // @[el2_lib.scala 330:41]
wire _T_632 = _T_586[5:0] == 6'h13; // @[el2_lib.scala 335:44] wire _T_632 = _T_586[5:0] == 6'h13; // @[el2_lib.scala 330:41]
wire _T_634 = _T_586[5:0] == 6'h14; // @[el2_lib.scala 335:44] wire _T_634 = _T_586[5:0] == 6'h14; // @[el2_lib.scala 330:41]
wire _T_636 = _T_586[5:0] == 6'h15; // @[el2_lib.scala 335:44] wire _T_636 = _T_586[5:0] == 6'h15; // @[el2_lib.scala 330:41]
wire _T_638 = _T_586[5:0] == 6'h16; // @[el2_lib.scala 335:44] wire _T_638 = _T_586[5:0] == 6'h16; // @[el2_lib.scala 330:41]
wire _T_640 = _T_586[5:0] == 6'h17; // @[el2_lib.scala 335:44] wire _T_640 = _T_586[5:0] == 6'h17; // @[el2_lib.scala 330:41]
wire _T_642 = _T_586[5:0] == 6'h18; // @[el2_lib.scala 335:44] wire _T_642 = _T_586[5:0] == 6'h18; // @[el2_lib.scala 330:41]
wire _T_644 = _T_586[5:0] == 6'h19; // @[el2_lib.scala 335:44] wire _T_644 = _T_586[5:0] == 6'h19; // @[el2_lib.scala 330:41]
wire _T_646 = _T_586[5:0] == 6'h1a; // @[el2_lib.scala 335:44] wire _T_646 = _T_586[5:0] == 6'h1a; // @[el2_lib.scala 330:41]
wire _T_648 = _T_586[5:0] == 6'h1b; // @[el2_lib.scala 335:44] wire _T_648 = _T_586[5:0] == 6'h1b; // @[el2_lib.scala 330:41]
wire _T_650 = _T_586[5:0] == 6'h1c; // @[el2_lib.scala 335:44] wire _T_650 = _T_586[5:0] == 6'h1c; // @[el2_lib.scala 330:41]
wire _T_652 = _T_586[5:0] == 6'h1d; // @[el2_lib.scala 335:44] wire _T_652 = _T_586[5:0] == 6'h1d; // @[el2_lib.scala 330:41]
wire _T_654 = _T_586[5:0] == 6'h1e; // @[el2_lib.scala 335:44] wire _T_654 = _T_586[5:0] == 6'h1e; // @[el2_lib.scala 330:41]
wire _T_656 = _T_586[5:0] == 6'h1f; // @[el2_lib.scala 335:44] wire _T_656 = _T_586[5:0] == 6'h1f; // @[el2_lib.scala 330:41]
wire _T_658 = _T_586[5:0] == 6'h20; // @[el2_lib.scala 335:44] wire _T_658 = _T_586[5:0] == 6'h20; // @[el2_lib.scala 330:41]
wire _T_660 = _T_586[5:0] == 6'h21; // @[el2_lib.scala 335:44] wire _T_660 = _T_586[5:0] == 6'h21; // @[el2_lib.scala 330:41]
wire _T_662 = _T_586[5:0] == 6'h22; // @[el2_lib.scala 335:44] wire _T_662 = _T_586[5:0] == 6'h22; // @[el2_lib.scala 330:41]
wire _T_664 = _T_586[5:0] == 6'h23; // @[el2_lib.scala 335:44] wire _T_664 = _T_586[5:0] == 6'h23; // @[el2_lib.scala 330:41]
wire _T_666 = _T_586[5:0] == 6'h24; // @[el2_lib.scala 335:44] wire _T_666 = _T_586[5:0] == 6'h24; // @[el2_lib.scala 330:41]
wire _T_668 = _T_586[5:0] == 6'h25; // @[el2_lib.scala 335:44] wire _T_668 = _T_586[5:0] == 6'h25; // @[el2_lib.scala 330:41]
wire _T_670 = _T_586[5:0] == 6'h26; // @[el2_lib.scala 335:44] wire _T_670 = _T_586[5:0] == 6'h26; // @[el2_lib.scala 330:41]
wire _T_672 = _T_586[5:0] == 6'h27; // @[el2_lib.scala 335:44] wire _T_672 = _T_586[5:0] == 6'h27; // @[el2_lib.scala 330:41]
wire [7:0] _T_687 = {io_dccm_data_ecc_lo_m[3],io_dccm_rdata_lo_m[3:1],io_dccm_data_ecc_lo_m[2],io_dccm_rdata_lo_m[0],io_dccm_data_ecc_lo_m[1:0]}; // @[Cat.scala 29:58] wire [7:0] _T_687 = {io_dccm_data_ecc_lo_m[3],io_dccm_rdata_lo_m[3:1],io_dccm_data_ecc_lo_m[2],io_dccm_rdata_lo_m[0],io_dccm_data_ecc_lo_m[1:0]}; // @[Cat.scala 29:58]
wire [38:0] _T_693 = {io_dccm_data_ecc_lo_m[6],io_dccm_rdata_lo_m[31:26],io_dccm_data_ecc_lo_m[5],io_dccm_rdata_lo_m[25:11],io_dccm_data_ecc_lo_m[4],io_dccm_rdata_lo_m[10:4],_T_687}; // @[Cat.scala 29:58] wire [38:0] _T_693 = {io_dccm_data_ecc_lo_m[6],io_dccm_rdata_lo_m[31:26],io_dccm_data_ecc_lo_m[5],io_dccm_rdata_lo_m[25:11],io_dccm_data_ecc_lo_m[4],io_dccm_rdata_lo_m[10:4],_T_687}; // @[Cat.scala 29:58]
wire [9:0] _T_711 = {_T_632,_T_630,_T_628,_T_626,_T_624,_T_622,_T_620,_T_618,_T_616,_T_614}; // @[el2_lib.scala 338:69] wire [9:0] _T_711 = {_T_632,_T_630,_T_628,_T_626,_T_624,_T_622,_T_620,_T_618,_T_616,_T_614}; // @[el2_lib.scala 333:69]
wire [18:0] _T_712 = {_T_711,_T_612,_T_610,_T_608,_T_606,_T_604,_T_602,_T_600,_T_598,_T_596}; // @[el2_lib.scala 338:69] wire [18:0] _T_712 = {_T_711,_T_612,_T_610,_T_608,_T_606,_T_604,_T_602,_T_600,_T_598,_T_596}; // @[el2_lib.scala 333:69]
wire [9:0] _T_721 = {_T_652,_T_650,_T_648,_T_646,_T_644,_T_642,_T_640,_T_638,_T_636,_T_634}; // @[el2_lib.scala 338:69] wire [9:0] _T_721 = {_T_652,_T_650,_T_648,_T_646,_T_644,_T_642,_T_640,_T_638,_T_636,_T_634}; // @[el2_lib.scala 333:69]
wire [9:0] _T_730 = {_T_672,_T_670,_T_668,_T_666,_T_664,_T_662,_T_660,_T_658,_T_656,_T_654}; // @[el2_lib.scala 338:69] wire [9:0] _T_730 = {_T_672,_T_670,_T_668,_T_666,_T_664,_T_662,_T_660,_T_658,_T_656,_T_654}; // @[el2_lib.scala 333:69]
wire [38:0] _T_732 = {_T_730,_T_721,_T_712}; // @[el2_lib.scala 338:69] wire [38:0] _T_732 = {_T_730,_T_721,_T_712}; // @[el2_lib.scala 333:69]
wire [38:0] _T_733 = _T_732 ^ _T_693; // @[el2_lib.scala 338:76] wire [38:0] _T_733 = _T_732 ^ _T_693; // @[el2_lib.scala 333:76]
wire [38:0] _T_734 = single_ecc_error_lo_any ? _T_733 : _T_693; // @[el2_lib.scala 338:31] wire [38:0] _T_734 = single_ecc_error_lo_any ? _T_733 : _T_693; // @[el2_lib.scala 333:31]
wire [3:0] _T_740 = {_T_734[6:4],_T_734[2]}; // @[Cat.scala 29:58] wire [3:0] _T_740 = {_T_734[6:4],_T_734[2]}; // @[Cat.scala 29:58]
wire [27:0] _T_742 = {_T_734[37:32],_T_734[30:16],_T_734[14:8]}; // @[Cat.scala 29:58] wire [27:0] _T_742 = {_T_734[37:32],_T_734[30:16],_T_734[14:8]}; // @[Cat.scala 29:58]
wire [31:0] _T_1182 = io_dma_dccm_wen ? io_dma_dccm_wdata_lo : io_stbuf_data_any; // @[el2_lsu_ecc.scala 149:89] wire [31:0] _T_1182 = io_dma_dccm_wen ? io_dma_dccm_wdata_lo : io_stbuf_data_any; // @[el2_lsu_ecc.scala 149:89]
wire [31:0] dccm_wdata_lo_any = io_ld_single_ecc_error_r_ff ? io_sec_data_lo_r_ff : _T_1182; // @[el2_lsu_ecc.scala 149:29] wire [31:0] dccm_wdata_lo_any = io_ld_single_ecc_error_r_ff ? io_sec_data_lo_r_ff : _T_1182; // @[el2_lsu_ecc.scala 149:29]
wire [5:0] _T_856 = {dccm_wdata_lo_any[31],dccm_wdata_lo_any[30],dccm_wdata_lo_any[29],dccm_wdata_lo_any[28],dccm_wdata_lo_any[27],dccm_wdata_lo_any[26]}; // @[el2_lib.scala 280:22] wire [5:0] _T_856 = {dccm_wdata_lo_any[31],dccm_wdata_lo_any[30],dccm_wdata_lo_any[29],dccm_wdata_lo_any[28],dccm_wdata_lo_any[27],dccm_wdata_lo_any[26]}; // @[el2_lib.scala 287:22]
wire _T_857 = ^_T_856; // @[el2_lib.scala 280:29] wire _T_857 = ^_T_856; // @[el2_lib.scala 287:29]
wire [6:0] _T_863 = {dccm_wdata_lo_any[17],dccm_wdata_lo_any[16],dccm_wdata_lo_any[15],dccm_wdata_lo_any[14],dccm_wdata_lo_any[13],dccm_wdata_lo_any[12],dccm_wdata_lo_any[11]}; // @[el2_lib.scala 280:40] wire [6:0] _T_863 = {dccm_wdata_lo_any[17],dccm_wdata_lo_any[16],dccm_wdata_lo_any[15],dccm_wdata_lo_any[14],dccm_wdata_lo_any[13],dccm_wdata_lo_any[12],dccm_wdata_lo_any[11]}; // @[el2_lib.scala 287:39]
wire [14:0] _T_871 = {dccm_wdata_lo_any[25],dccm_wdata_lo_any[24],dccm_wdata_lo_any[23],dccm_wdata_lo_any[22],dccm_wdata_lo_any[21],dccm_wdata_lo_any[20],dccm_wdata_lo_any[19],dccm_wdata_lo_any[18],_T_863}; // @[el2_lib.scala 280:40] wire [14:0] _T_871 = {dccm_wdata_lo_any[25],dccm_wdata_lo_any[24],dccm_wdata_lo_any[23],dccm_wdata_lo_any[22],dccm_wdata_lo_any[21],dccm_wdata_lo_any[20],dccm_wdata_lo_any[19],dccm_wdata_lo_any[18],_T_863}; // @[el2_lib.scala 287:39]
wire _T_872 = ^_T_871; // @[el2_lib.scala 280:47] wire _T_872 = ^_T_871; // @[el2_lib.scala 287:46]
wire [6:0] _T_878 = {dccm_wdata_lo_any[10],dccm_wdata_lo_any[9],dccm_wdata_lo_any[8],dccm_wdata_lo_any[7],dccm_wdata_lo_any[6],dccm_wdata_lo_any[5],dccm_wdata_lo_any[4]}; // @[el2_lib.scala 280:58] wire [6:0] _T_878 = {dccm_wdata_lo_any[10],dccm_wdata_lo_any[9],dccm_wdata_lo_any[8],dccm_wdata_lo_any[7],dccm_wdata_lo_any[6],dccm_wdata_lo_any[5],dccm_wdata_lo_any[4]}; // @[el2_lib.scala 287:56]
wire [14:0] _T_886 = {dccm_wdata_lo_any[25],dccm_wdata_lo_any[24],dccm_wdata_lo_any[23],dccm_wdata_lo_any[22],dccm_wdata_lo_any[21],dccm_wdata_lo_any[20],dccm_wdata_lo_any[19],dccm_wdata_lo_any[18],_T_878}; // @[el2_lib.scala 280:58] wire [14:0] _T_886 = {dccm_wdata_lo_any[25],dccm_wdata_lo_any[24],dccm_wdata_lo_any[23],dccm_wdata_lo_any[22],dccm_wdata_lo_any[21],dccm_wdata_lo_any[20],dccm_wdata_lo_any[19],dccm_wdata_lo_any[18],_T_878}; // @[el2_lib.scala 287:56]
wire _T_887 = ^_T_886; // @[el2_lib.scala 280:65] wire _T_887 = ^_T_886; // @[el2_lib.scala 287:63]
wire [8:0] _T_895 = {dccm_wdata_lo_any[15],dccm_wdata_lo_any[14],dccm_wdata_lo_any[10],dccm_wdata_lo_any[9],dccm_wdata_lo_any[8],dccm_wdata_lo_any[7],dccm_wdata_lo_any[3],dccm_wdata_lo_any[2],dccm_wdata_lo_any[1]}; // @[el2_lib.scala 280:76] wire [8:0] _T_895 = {dccm_wdata_lo_any[15],dccm_wdata_lo_any[14],dccm_wdata_lo_any[10],dccm_wdata_lo_any[9],dccm_wdata_lo_any[8],dccm_wdata_lo_any[7],dccm_wdata_lo_any[3],dccm_wdata_lo_any[2],dccm_wdata_lo_any[1]}; // @[el2_lib.scala 287:73]
wire [17:0] _T_904 = {dccm_wdata_lo_any[31],dccm_wdata_lo_any[30],dccm_wdata_lo_any[29],dccm_wdata_lo_any[25],dccm_wdata_lo_any[24],dccm_wdata_lo_any[23],dccm_wdata_lo_any[22],dccm_wdata_lo_any[17],dccm_wdata_lo_any[16],_T_895}; // @[el2_lib.scala 280:76] wire [17:0] _T_904 = {dccm_wdata_lo_any[31],dccm_wdata_lo_any[30],dccm_wdata_lo_any[29],dccm_wdata_lo_any[25],dccm_wdata_lo_any[24],dccm_wdata_lo_any[23],dccm_wdata_lo_any[22],dccm_wdata_lo_any[17],dccm_wdata_lo_any[16],_T_895}; // @[el2_lib.scala 287:73]
wire _T_905 = ^_T_904; // @[el2_lib.scala 280:83] wire _T_905 = ^_T_904; // @[el2_lib.scala 287:80]
wire [8:0] _T_913 = {dccm_wdata_lo_any[13],dccm_wdata_lo_any[12],dccm_wdata_lo_any[10],dccm_wdata_lo_any[9],dccm_wdata_lo_any[6],dccm_wdata_lo_any[5],dccm_wdata_lo_any[3],dccm_wdata_lo_any[2],dccm_wdata_lo_any[0]}; // @[el2_lib.scala 280:94] wire [8:0] _T_913 = {dccm_wdata_lo_any[13],dccm_wdata_lo_any[12],dccm_wdata_lo_any[10],dccm_wdata_lo_any[9],dccm_wdata_lo_any[6],dccm_wdata_lo_any[5],dccm_wdata_lo_any[3],dccm_wdata_lo_any[2],dccm_wdata_lo_any[0]}; // @[el2_lib.scala 287:90]
wire [17:0] _T_922 = {dccm_wdata_lo_any[31],dccm_wdata_lo_any[28],dccm_wdata_lo_any[27],dccm_wdata_lo_any[25],dccm_wdata_lo_any[24],dccm_wdata_lo_any[21],dccm_wdata_lo_any[20],dccm_wdata_lo_any[17],dccm_wdata_lo_any[16],_T_913}; // @[el2_lib.scala 280:94] wire [17:0] _T_922 = {dccm_wdata_lo_any[31],dccm_wdata_lo_any[28],dccm_wdata_lo_any[27],dccm_wdata_lo_any[25],dccm_wdata_lo_any[24],dccm_wdata_lo_any[21],dccm_wdata_lo_any[20],dccm_wdata_lo_any[17],dccm_wdata_lo_any[16],_T_913}; // @[el2_lib.scala 287:90]
wire _T_923 = ^_T_922; // @[el2_lib.scala 280:101] wire _T_923 = ^_T_922; // @[el2_lib.scala 287:97]
wire [8:0] _T_931 = {dccm_wdata_lo_any[13],dccm_wdata_lo_any[11],dccm_wdata_lo_any[10],dccm_wdata_lo_any[8],dccm_wdata_lo_any[6],dccm_wdata_lo_any[4],dccm_wdata_lo_any[3],dccm_wdata_lo_any[1],dccm_wdata_lo_any[0]}; // @[el2_lib.scala 280:112] wire [8:0] _T_931 = {dccm_wdata_lo_any[13],dccm_wdata_lo_any[11],dccm_wdata_lo_any[10],dccm_wdata_lo_any[8],dccm_wdata_lo_any[6],dccm_wdata_lo_any[4],dccm_wdata_lo_any[3],dccm_wdata_lo_any[1],dccm_wdata_lo_any[0]}; // @[el2_lib.scala 287:107]
wire [17:0] _T_940 = {dccm_wdata_lo_any[30],dccm_wdata_lo_any[28],dccm_wdata_lo_any[26],dccm_wdata_lo_any[25],dccm_wdata_lo_any[23],dccm_wdata_lo_any[21],dccm_wdata_lo_any[19],dccm_wdata_lo_any[17],dccm_wdata_lo_any[15],_T_931}; // @[el2_lib.scala 280:112] wire [17:0] _T_940 = {dccm_wdata_lo_any[30],dccm_wdata_lo_any[28],dccm_wdata_lo_any[26],dccm_wdata_lo_any[25],dccm_wdata_lo_any[23],dccm_wdata_lo_any[21],dccm_wdata_lo_any[19],dccm_wdata_lo_any[17],dccm_wdata_lo_any[15],_T_931}; // @[el2_lib.scala 287:107]
wire _T_941 = ^_T_940; // @[el2_lib.scala 280:119] wire _T_941 = ^_T_940; // @[el2_lib.scala 287:114]
wire [5:0] _T_946 = {_T_857,_T_872,_T_887,_T_905,_T_923,_T_941}; // @[Cat.scala 29:58] wire [5:0] _T_946 = {_T_857,_T_872,_T_887,_T_905,_T_923,_T_941}; // @[Cat.scala 29:58]
wire _T_947 = ^dccm_wdata_lo_any; // @[el2_lib.scala 281:27] wire _T_947 = ^dccm_wdata_lo_any; // @[el2_lib.scala 288:27]
wire _T_948 = ^_T_946; // @[el2_lib.scala 281:37] wire _T_948 = ^_T_946; // @[el2_lib.scala 288:37]
wire _T_949 = _T_947 ^ _T_948; // @[el2_lib.scala 281:32] wire _T_949 = _T_947 ^ _T_948; // @[el2_lib.scala 288:32]
wire [31:0] _T_1186 = io_dma_dccm_wen ? io_dma_dccm_wdata_hi : io_stbuf_data_any; // @[el2_lsu_ecc.scala 150:89] wire [31:0] _T_1186 = io_dma_dccm_wen ? io_dma_dccm_wdata_hi : io_stbuf_data_any; // @[el2_lsu_ecc.scala 150:89]
wire [31:0] dccm_wdata_hi_any = io_ld_single_ecc_error_r_ff ? io_sec_data_hi_r_ff : _T_1186; // @[el2_lsu_ecc.scala 150:29] wire [31:0] dccm_wdata_hi_any = io_ld_single_ecc_error_r_ff ? io_sec_data_hi_r_ff : _T_1186; // @[el2_lsu_ecc.scala 150:29]
wire [5:0] _T_1050 = {dccm_wdata_hi_any[31],dccm_wdata_hi_any[30],dccm_wdata_hi_any[29],dccm_wdata_hi_any[28],dccm_wdata_hi_any[27],dccm_wdata_hi_any[26]}; // @[el2_lib.scala 280:22] wire [5:0] _T_1050 = {dccm_wdata_hi_any[31],dccm_wdata_hi_any[30],dccm_wdata_hi_any[29],dccm_wdata_hi_any[28],dccm_wdata_hi_any[27],dccm_wdata_hi_any[26]}; // @[el2_lib.scala 287:22]
wire _T_1051 = ^_T_1050; // @[el2_lib.scala 280:29] wire _T_1051 = ^_T_1050; // @[el2_lib.scala 287:29]
wire [6:0] _T_1057 = {dccm_wdata_hi_any[17],dccm_wdata_hi_any[16],dccm_wdata_hi_any[15],dccm_wdata_hi_any[14],dccm_wdata_hi_any[13],dccm_wdata_hi_any[12],dccm_wdata_hi_any[11]}; // @[el2_lib.scala 280:40] wire [6:0] _T_1057 = {dccm_wdata_hi_any[17],dccm_wdata_hi_any[16],dccm_wdata_hi_any[15],dccm_wdata_hi_any[14],dccm_wdata_hi_any[13],dccm_wdata_hi_any[12],dccm_wdata_hi_any[11]}; // @[el2_lib.scala 287:39]
wire [14:0] _T_1065 = {dccm_wdata_hi_any[25],dccm_wdata_hi_any[24],dccm_wdata_hi_any[23],dccm_wdata_hi_any[22],dccm_wdata_hi_any[21],dccm_wdata_hi_any[20],dccm_wdata_hi_any[19],dccm_wdata_hi_any[18],_T_1057}; // @[el2_lib.scala 280:40] wire [14:0] _T_1065 = {dccm_wdata_hi_any[25],dccm_wdata_hi_any[24],dccm_wdata_hi_any[23],dccm_wdata_hi_any[22],dccm_wdata_hi_any[21],dccm_wdata_hi_any[20],dccm_wdata_hi_any[19],dccm_wdata_hi_any[18],_T_1057}; // @[el2_lib.scala 287:39]
wire _T_1066 = ^_T_1065; // @[el2_lib.scala 280:47] wire _T_1066 = ^_T_1065; // @[el2_lib.scala 287:46]
wire [6:0] _T_1072 = {dccm_wdata_hi_any[10],dccm_wdata_hi_any[9],dccm_wdata_hi_any[8],dccm_wdata_hi_any[7],dccm_wdata_hi_any[6],dccm_wdata_hi_any[5],dccm_wdata_hi_any[4]}; // @[el2_lib.scala 280:58] wire [6:0] _T_1072 = {dccm_wdata_hi_any[10],dccm_wdata_hi_any[9],dccm_wdata_hi_any[8],dccm_wdata_hi_any[7],dccm_wdata_hi_any[6],dccm_wdata_hi_any[5],dccm_wdata_hi_any[4]}; // @[el2_lib.scala 287:56]
wire [14:0] _T_1080 = {dccm_wdata_hi_any[25],dccm_wdata_hi_any[24],dccm_wdata_hi_any[23],dccm_wdata_hi_any[22],dccm_wdata_hi_any[21],dccm_wdata_hi_any[20],dccm_wdata_hi_any[19],dccm_wdata_hi_any[18],_T_1072}; // @[el2_lib.scala 280:58] wire [14:0] _T_1080 = {dccm_wdata_hi_any[25],dccm_wdata_hi_any[24],dccm_wdata_hi_any[23],dccm_wdata_hi_any[22],dccm_wdata_hi_any[21],dccm_wdata_hi_any[20],dccm_wdata_hi_any[19],dccm_wdata_hi_any[18],_T_1072}; // @[el2_lib.scala 287:56]
wire _T_1081 = ^_T_1080; // @[el2_lib.scala 280:65] wire _T_1081 = ^_T_1080; // @[el2_lib.scala 287:63]
wire [8:0] _T_1089 = {dccm_wdata_hi_any[15],dccm_wdata_hi_any[14],dccm_wdata_hi_any[10],dccm_wdata_hi_any[9],dccm_wdata_hi_any[8],dccm_wdata_hi_any[7],dccm_wdata_hi_any[3],dccm_wdata_hi_any[2],dccm_wdata_hi_any[1]}; // @[el2_lib.scala 280:76] wire [8:0] _T_1089 = {dccm_wdata_hi_any[15],dccm_wdata_hi_any[14],dccm_wdata_hi_any[10],dccm_wdata_hi_any[9],dccm_wdata_hi_any[8],dccm_wdata_hi_any[7],dccm_wdata_hi_any[3],dccm_wdata_hi_any[2],dccm_wdata_hi_any[1]}; // @[el2_lib.scala 287:73]
wire [17:0] _T_1098 = {dccm_wdata_hi_any[31],dccm_wdata_hi_any[30],dccm_wdata_hi_any[29],dccm_wdata_hi_any[25],dccm_wdata_hi_any[24],dccm_wdata_hi_any[23],dccm_wdata_hi_any[22],dccm_wdata_hi_any[17],dccm_wdata_hi_any[16],_T_1089}; // @[el2_lib.scala 280:76] wire [17:0] _T_1098 = {dccm_wdata_hi_any[31],dccm_wdata_hi_any[30],dccm_wdata_hi_any[29],dccm_wdata_hi_any[25],dccm_wdata_hi_any[24],dccm_wdata_hi_any[23],dccm_wdata_hi_any[22],dccm_wdata_hi_any[17],dccm_wdata_hi_any[16],_T_1089}; // @[el2_lib.scala 287:73]
wire _T_1099 = ^_T_1098; // @[el2_lib.scala 280:83] wire _T_1099 = ^_T_1098; // @[el2_lib.scala 287:80]
wire [8:0] _T_1107 = {dccm_wdata_hi_any[13],dccm_wdata_hi_any[12],dccm_wdata_hi_any[10],dccm_wdata_hi_any[9],dccm_wdata_hi_any[6],dccm_wdata_hi_any[5],dccm_wdata_hi_any[3],dccm_wdata_hi_any[2],dccm_wdata_hi_any[0]}; // @[el2_lib.scala 280:94] wire [8:0] _T_1107 = {dccm_wdata_hi_any[13],dccm_wdata_hi_any[12],dccm_wdata_hi_any[10],dccm_wdata_hi_any[9],dccm_wdata_hi_any[6],dccm_wdata_hi_any[5],dccm_wdata_hi_any[3],dccm_wdata_hi_any[2],dccm_wdata_hi_any[0]}; // @[el2_lib.scala 287:90]
wire [17:0] _T_1116 = {dccm_wdata_hi_any[31],dccm_wdata_hi_any[28],dccm_wdata_hi_any[27],dccm_wdata_hi_any[25],dccm_wdata_hi_any[24],dccm_wdata_hi_any[21],dccm_wdata_hi_any[20],dccm_wdata_hi_any[17],dccm_wdata_hi_any[16],_T_1107}; // @[el2_lib.scala 280:94] wire [17:0] _T_1116 = {dccm_wdata_hi_any[31],dccm_wdata_hi_any[28],dccm_wdata_hi_any[27],dccm_wdata_hi_any[25],dccm_wdata_hi_any[24],dccm_wdata_hi_any[21],dccm_wdata_hi_any[20],dccm_wdata_hi_any[17],dccm_wdata_hi_any[16],_T_1107}; // @[el2_lib.scala 287:90]
wire _T_1117 = ^_T_1116; // @[el2_lib.scala 280:101] wire _T_1117 = ^_T_1116; // @[el2_lib.scala 287:97]
wire [8:0] _T_1125 = {dccm_wdata_hi_any[13],dccm_wdata_hi_any[11],dccm_wdata_hi_any[10],dccm_wdata_hi_any[8],dccm_wdata_hi_any[6],dccm_wdata_hi_any[4],dccm_wdata_hi_any[3],dccm_wdata_hi_any[1],dccm_wdata_hi_any[0]}; // @[el2_lib.scala 280:112] wire [8:0] _T_1125 = {dccm_wdata_hi_any[13],dccm_wdata_hi_any[11],dccm_wdata_hi_any[10],dccm_wdata_hi_any[8],dccm_wdata_hi_any[6],dccm_wdata_hi_any[4],dccm_wdata_hi_any[3],dccm_wdata_hi_any[1],dccm_wdata_hi_any[0]}; // @[el2_lib.scala 287:107]
wire [17:0] _T_1134 = {dccm_wdata_hi_any[30],dccm_wdata_hi_any[28],dccm_wdata_hi_any[26],dccm_wdata_hi_any[25],dccm_wdata_hi_any[23],dccm_wdata_hi_any[21],dccm_wdata_hi_any[19],dccm_wdata_hi_any[17],dccm_wdata_hi_any[15],_T_1125}; // @[el2_lib.scala 280:112] wire [17:0] _T_1134 = {dccm_wdata_hi_any[30],dccm_wdata_hi_any[28],dccm_wdata_hi_any[26],dccm_wdata_hi_any[25],dccm_wdata_hi_any[23],dccm_wdata_hi_any[21],dccm_wdata_hi_any[19],dccm_wdata_hi_any[17],dccm_wdata_hi_any[15],_T_1125}; // @[el2_lib.scala 287:107]
wire _T_1135 = ^_T_1134; // @[el2_lib.scala 280:119] wire _T_1135 = ^_T_1134; // @[el2_lib.scala 287:114]
wire [5:0] _T_1140 = {_T_1051,_T_1066,_T_1081,_T_1099,_T_1117,_T_1135}; // @[Cat.scala 29:58] wire [5:0] _T_1140 = {_T_1051,_T_1066,_T_1081,_T_1099,_T_1117,_T_1135}; // @[Cat.scala 29:58]
wire _T_1141 = ^dccm_wdata_hi_any; // @[el2_lib.scala 281:27] wire _T_1141 = ^dccm_wdata_hi_any; // @[el2_lib.scala 288:27]
wire _T_1142 = ^_T_1140; // @[el2_lib.scala 281:37] wire _T_1142 = ^_T_1140; // @[el2_lib.scala 288:37]
wire _T_1143 = _T_1141 ^ _T_1142; // @[el2_lib.scala 281:32] wire _T_1143 = _T_1141 ^ _T_1142; // @[el2_lib.scala 288:32]
reg _T_1174; // @[el2_lsu_ecc.scala 141:72] reg _T_1174; // @[el2_lsu_ecc.scala 141:72]
reg _T_1175; // @[el2_lsu_ecc.scala 142:72] reg _T_1175; // @[el2_lsu_ecc.scala 142:72]
reg _T_1176; // @[el2_lsu_ecc.scala 143:72] reg _T_1176; // @[el2_lsu_ecc.scala 143:72]
reg _T_1177; // @[el2_lsu_ecc.scala 144:72] reg _T_1177; // @[el2_lsu_ecc.scala 144:72]
reg [31:0] _T_1178; // @[el2_lsu_ecc.scala 145:72] reg [31:0] _T_1178; // @[el2_lsu_ecc.scala 145:72]
reg [31:0] _T_1179; // @[el2_lsu_ecc.scala 146:72] reg [31:0] _T_1179; // @[el2_lsu_ecc.scala 146:72]
reg [31:0] _T_1188; // @[Reg.scala 27:20] reg [31:0] _T_1188; // @[beh_lib.scala 358:14]
reg [31:0] _T_1189; // @[Reg.scala 27:20] reg [31:0] _T_1189; // @[beh_lib.scala 358:14]
rvclkhdr rvclkhdr ( // @[beh_lib.scala 352:21]
.io_l1clk(rvclkhdr_io_l1clk),
.io_clk(rvclkhdr_io_clk),
.io_en(rvclkhdr_io_en),
.io_scan_mode(rvclkhdr_io_scan_mode)
);
rvclkhdr rvclkhdr_1 ( // @[beh_lib.scala 352:21]
.io_l1clk(rvclkhdr_1_io_l1clk),
.io_clk(rvclkhdr_1_io_clk),
.io_en(rvclkhdr_1_io_en),
.io_scan_mode(rvclkhdr_1_io_scan_mode)
);
assign io_sec_data_hi_r = _T_1178; // @[el2_lsu_ecc.scala 114:24 el2_lsu_ecc.scala 145:62] assign io_sec_data_hi_r = _T_1178; // @[el2_lsu_ecc.scala 114:24 el2_lsu_ecc.scala 145:62]
assign io_sec_data_lo_r = _T_1179; // @[el2_lsu_ecc.scala 117:27 el2_lsu_ecc.scala 146:62] assign io_sec_data_lo_r = _T_1179; // @[el2_lsu_ecc.scala 117:27 el2_lsu_ecc.scala 146:62]
assign io_sec_data_hi_m = {_T_364,_T_362}; // @[el2_lsu_ecc.scala 90:32 el2_lsu_ecc.scala 134:27] assign io_sec_data_hi_m = {_T_364,_T_362}; // @[el2_lsu_ecc.scala 90:32 el2_lsu_ecc.scala 134:27]
@ -325,6 +366,12 @@ module el2_lsu_ecc(
assign io_lsu_double_ecc_error_r = _T_1175; // @[el2_lsu_ecc.scala 121:33 el2_lsu_ecc.scala 142:62] assign io_lsu_double_ecc_error_r = _T_1175; // @[el2_lsu_ecc.scala 121:33 el2_lsu_ecc.scala 142:62]
assign io_lsu_single_ecc_error_m = single_ecc_error_hi_any | single_ecc_error_lo_any; // @[el2_lsu_ecc.scala 92:30 el2_lsu_ecc.scala 138:33] assign io_lsu_single_ecc_error_m = single_ecc_error_hi_any | single_ecc_error_lo_any; // @[el2_lsu_ecc.scala 92:30 el2_lsu_ecc.scala 138:33]
assign io_lsu_double_ecc_error_m = double_ecc_error_hi_any | double_ecc_error_lo_any; // @[el2_lsu_ecc.scala 93:30 el2_lsu_ecc.scala 139:33] assign io_lsu_double_ecc_error_m = double_ecc_error_hi_any | double_ecc_error_lo_any; // @[el2_lsu_ecc.scala 93:30 el2_lsu_ecc.scala 139:33]
assign rvclkhdr_io_clk = clock; // @[beh_lib.scala 354:16]
assign rvclkhdr_io_en = io_ld_single_ecc_error_r; // @[beh_lib.scala 355:15]
assign rvclkhdr_io_scan_mode = io_scan_mode; // @[beh_lib.scala 356:22]
assign rvclkhdr_1_io_clk = clock; // @[beh_lib.scala 354:16]
assign rvclkhdr_1_io_en = io_ld_single_ecc_error_r; // @[beh_lib.scala 355:15]
assign rvclkhdr_1_io_scan_mode = io_scan_mode; // @[beh_lib.scala 356:22]
`ifdef RANDOMIZE_GARBAGE_ASSIGN `ifdef RANDOMIZE_GARBAGE_ASSIGN
`define RANDOMIZE `define RANDOMIZE
`endif `endif
@ -449,17 +496,17 @@ end // initial
_T_1179 <= io_sec_data_lo_m; _T_1179 <= io_sec_data_lo_m;
end end
end end
always @(posedge clock or posedge reset) begin always @(posedge rvclkhdr_io_l1clk or posedge reset) begin
if (reset) begin if (reset) begin
_T_1188 <= 32'h0; _T_1188 <= 32'h0;
end else if (io_ld_single_ecc_error_r) begin end else begin
_T_1188 <= io_sec_data_hi_r; _T_1188 <= io_sec_data_hi_r;
end end
end end
always @(posedge clock or posedge reset) begin always @(posedge rvclkhdr_1_io_l1clk or posedge reset) begin
if (reset) begin if (reset) begin
_T_1189 <= 32'h0; _T_1189 <= 32'h0;
end else if (io_ld_single_ecc_error_r) begin end else begin
_T_1189 <= io_sec_data_lo_r; _T_1189 <= io_sec_data_lo_r;
end end
end end

184
el2_lsu_lsc_ctl.anno.json
View File

@ -31,33 +31,6 @@
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_dma_mem_sz" "~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_dma_mem_sz"
] ]
}, },
{
"class":"firrtl.transforms.CombinationalPath",
"sink":"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_addr_in_dccm_d",
"sources":[
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_result_m",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_d_load_ldst_bypass_d",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_exu_lsu_rs1_d",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_dma_mem_addr",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_dec_lsu_offset_d",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_dec_lsu_valid_raw_d",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_p_load_ldst_bypass_d",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_r_word",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_bus_read_data_m",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_ld_data_m",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_r_half",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_addr_external_m",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_r_by",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_r_unsign",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_d_dword",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_d_half",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_d_word",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_p_dword",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_p_half",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_p_word",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_dma_mem_sz"
]
},
{ {
"class":"firrtl.transforms.CombinationalPath", "class":"firrtl.transforms.CombinationalPath",
"sink":"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_d_store", "sink":"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_d_store",
@ -67,33 +40,6 @@
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_dma_mem_write" "~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_dma_mem_write"
] ]
}, },
{
"class":"firrtl.transforms.CombinationalPath",
"sink":"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_end_addr_d",
"sources":[
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_result_m",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_d_load_ldst_bypass_d",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_exu_lsu_rs1_d",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_dma_mem_addr",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_dec_lsu_valid_raw_d",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_p_load_ldst_bypass_d",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_r_word",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_bus_read_data_m",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_ld_data_m",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_dec_lsu_offset_d",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_r_half",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_addr_external_m",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_r_by",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_r_unsign",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_d_dword",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_d_half",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_d_word",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_p_dword",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_p_half",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_p_word",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_dma_mem_sz"
]
},
{ {
"class":"firrtl.transforms.CombinationalPath", "class":"firrtl.transforms.CombinationalPath",
"sink":"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_d_store_data_bypass_d", "sink":"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_d_store_data_bypass_d",
@ -117,26 +63,6 @@
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_ld_data_corr_r" "~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_ld_data_corr_r"
] ]
}, },
{
"class":"firrtl.transforms.CombinationalPath",
"sink":"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_addr_d",
"sources":[
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_result_m",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_d_load_ldst_bypass_d",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_exu_lsu_rs1_d",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_dma_mem_addr",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_dec_lsu_offset_d",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_dec_lsu_valid_raw_d",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_p_load_ldst_bypass_d",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_r_word",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_bus_read_data_m",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_ld_data_m",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_r_half",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_addr_external_m",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_r_by",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_r_unsign"
]
},
{ {
"class":"firrtl.transforms.CombinationalPath", "class":"firrtl.transforms.CombinationalPath",
"sink":"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_d_valid", "sink":"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_d_valid",
@ -147,6 +73,23 @@
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_p_fast_int" "~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_p_fast_int"
] ]
}, },
{
"class":"firrtl.transforms.CombinationalPath",
"sink":"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_store_data_m",
"sources":[
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_result_m",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_picm_mask_data_m",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_m_store_data_bypass_m",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_addr_in_pic_m",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_m_word",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_bus_read_data_m",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_ld_data_m",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_m_half",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_addr_external_m",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_m_by",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_m_unsign"
]
},
{ {
"class":"firrtl.transforms.CombinationalPath", "class":"firrtl.transforms.CombinationalPath",
"sink":"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_d_dword", "sink":"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_d_dword",
@ -164,16 +107,16 @@
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_d_load_ldst_bypass_d", "~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_d_load_ldst_bypass_d",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_exu_lsu_rs1_d", "~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_exu_lsu_rs1_d",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_dma_mem_addr", "~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_dma_mem_addr",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_dec_lsu_offset_d",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_dec_lsu_valid_raw_d", "~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_dec_lsu_valid_raw_d",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_p_load_ldst_bypass_d", "~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_p_load_ldst_bypass_d",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_r_word", "~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_dec_lsu_offset_d",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_m_word",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_bus_read_data_m", "~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_bus_read_data_m",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_ld_data_m", "~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_ld_data_m",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_r_half", "~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_m_half",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_addr_external_m", "~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_addr_external_m",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_r_by", "~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_m_by",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_r_unsign", "~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_m_unsign",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_d_dword", "~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_d_dword",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_d_half", "~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_d_half",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_d_word", "~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_d_word",
@ -185,19 +128,35 @@
}, },
{ {
"class":"firrtl.transforms.CombinationalPath", "class":"firrtl.transforms.CombinationalPath",
"sink":"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_store_data_m", "sink":"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_addr_d",
"sources":[ "sources":[
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_result_m", "~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_result_m",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_picm_mask_data_m", "~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_d_load_ldst_bypass_d",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_m_store_data_bypass_m", "~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_exu_lsu_rs1_d",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_addr_in_pic_m", "~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_dma_mem_addr",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_r_word", "~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_dec_lsu_valid_raw_d",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_dec_lsu_offset_d",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_p_load_ldst_bypass_d",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_m_word",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_bus_read_data_m", "~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_bus_read_data_m",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_ld_data_m", "~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_ld_data_m",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_r_half", "~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_m_half",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_addr_external_m", "~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_addr_external_m",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_r_by", "~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_m_by",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_r_unsign" "~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_m_unsign"
]
},
{
"class":"firrtl.transforms.CombinationalPath",
"sink":"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_result_m",
"sources":[
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_m_word",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_bus_read_data_m",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_ld_data_m",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_m_half",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_addr_external_m",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_m_by",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_m_unsign"
] ]
}, },
{ {
@ -222,15 +181,29 @@
}, },
{ {
"class":"firrtl.transforms.CombinationalPath", "class":"firrtl.transforms.CombinationalPath",
"sink":"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_result_m", "sink":"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_end_addr_d",
"sources":[ "sources":[
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_r_word", "~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_result_m",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_d_load_ldst_bypass_d",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_exu_lsu_rs1_d",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_dma_mem_addr",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_dec_lsu_valid_raw_d",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_p_load_ldst_bypass_d",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_m_word",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_bus_read_data_m", "~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_bus_read_data_m",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_ld_data_m", "~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_ld_data_m",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_r_half", "~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_dec_lsu_offset_d",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_m_half",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_addr_external_m", "~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_addr_external_m",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_r_by", "~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_m_by",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_r_unsign" "~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_m_unsign",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_d_dword",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_d_half",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_d_word",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_p_dword",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_p_half",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_p_word",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_dma_mem_sz"
] ]
}, },
{ {
@ -285,6 +258,33 @@
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_r_load" "~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_r_load"
] ]
}, },
{
"class":"firrtl.transforms.CombinationalPath",
"sink":"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_addr_in_dccm_d",
"sources":[
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_result_m",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_d_load_ldst_bypass_d",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_exu_lsu_rs1_d",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_dma_mem_addr",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_dec_lsu_valid_raw_d",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_p_load_ldst_bypass_d",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_dec_lsu_offset_d",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_m_word",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_bus_read_data_m",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_ld_data_m",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_m_half",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_addr_external_m",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_m_by",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_m_unsign",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_d_dword",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_d_half",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_pkt_d_word",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_p_dword",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_p_half",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_lsu_p_word",
"~el2_lsu_lsc_ctl|el2_lsu_lsc_ctl>io_dma_mem_sz"
]
},
{ {
"class":"firrtl.EmitCircuitAnnotation", "class":"firrtl.EmitCircuitAnnotation",
"emitter":"firrtl.VerilogEmitter" "emitter":"firrtl.VerilogEmitter"

1721
el2_lsu_lsc_ctl.fir
View File

File diff suppressed because it is too large Load Diff

1903
el2_lsu_lsc_ctl.v
View File

File diff suppressed because it is too large Load Diff

5
el2_lsu_stbuf.anno.json
View File

@ -116,6 +116,11 @@
"class":"firrtl.EmitCircuitAnnotation", "class":"firrtl.EmitCircuitAnnotation",
"emitter":"firrtl.VerilogEmitter" "emitter":"firrtl.VerilogEmitter"
}, },
{
"class":"firrtl.transforms.BlackBoxResourceAnno",
"target":"el2_lsu_stbuf.TEC_RV_ICG",
"resourceId":"/vsrc/TEC_RV_ICG.v"
},
{ {
"class":"firrtl.options.TargetDirAnnotation", "class":"firrtl.options.TargetDirAnnotation",
"directory":"." "directory":"."

320
el2_lsu_stbuf.fir
View File

@ -1,5 +1,197 @@
;buildInfoPackage: chisel3, version: 3.3.1, scalaVersion: 2.12.11, sbtVersion: 1.3.10 ;buildInfoPackage: chisel3, version: 3.3.1, scalaVersion: 2.12.11, sbtVersion: 1.3.10
circuit el2_lsu_stbuf : circuit el2_lsu_stbuf :
extmodule TEC_RV_ICG :
output Q : Clock
input CK : Clock
input EN : UInt<1>
input SE : UInt<1>
defname = TEC_RV_ICG
module rvclkhdr :
input clock : Clock
input reset : Reset
output io : {l1clk : Clock, flip clk : Clock, flip en : UInt<1>, flip scan_mode : UInt<1>}
inst clkhdr of TEC_RV_ICG @[beh_lib.scala 332:24]
clkhdr.SE is invalid
clkhdr.EN is invalid
clkhdr.CK is invalid
clkhdr.Q is invalid
io.l1clk <= clkhdr.Q @[beh_lib.scala 333:12]
clkhdr.CK <= io.clk @[beh_lib.scala 334:16]
clkhdr.EN <= io.en @[beh_lib.scala 335:16]
clkhdr.SE <= io.scan_mode @[beh_lib.scala 336:16]
extmodule TEC_RV_ICG_1 :
output Q : Clock
input CK : Clock
input EN : UInt<1>
input SE : UInt<1>
defname = TEC_RV_ICG
module rvclkhdr_1 :
input clock : Clock
input reset : Reset
output io : {l1clk : Clock, flip clk : Clock, flip en : UInt<1>, flip scan_mode : UInt<1>}
inst clkhdr of TEC_RV_ICG_1 @[beh_lib.scala 332:24]
clkhdr.SE is invalid
clkhdr.EN is invalid
clkhdr.CK is invalid
clkhdr.Q is invalid
io.l1clk <= clkhdr.Q @[beh_lib.scala 333:12]
clkhdr.CK <= io.clk @[beh_lib.scala 334:16]
clkhdr.EN <= io.en @[beh_lib.scala 335:16]
clkhdr.SE <= io.scan_mode @[beh_lib.scala 336:16]
extmodule TEC_RV_ICG_2 :
output Q : Clock
input CK : Clock
input EN : UInt<1>
input SE : UInt<1>
defname = TEC_RV_ICG
module rvclkhdr_2 :
input clock : Clock
input reset : Reset
output io : {l1clk : Clock, flip clk : Clock, flip en : UInt<1>, flip scan_mode : UInt<1>}
inst clkhdr of TEC_RV_ICG_2 @[beh_lib.scala 332:24]
clkhdr.SE is invalid
clkhdr.EN is invalid
clkhdr.CK is invalid
clkhdr.Q is invalid
io.l1clk <= clkhdr.Q @[beh_lib.scala 333:12]
clkhdr.CK <= io.clk @[beh_lib.scala 334:16]
clkhdr.EN <= io.en @[beh_lib.scala 335:16]
clkhdr.SE <= io.scan_mode @[beh_lib.scala 336:16]
extmodule TEC_RV_ICG_3 :
output Q : Clock
input CK : Clock
input EN : UInt<1>
input SE : UInt<1>
defname = TEC_RV_ICG
module rvclkhdr_3 :
input clock : Clock
input reset : Reset
output io : {l1clk : Clock, flip clk : Clock, flip en : UInt<1>, flip scan_mode : UInt<1>}
inst clkhdr of TEC_RV_ICG_3 @[beh_lib.scala 332:24]
clkhdr.SE is invalid
clkhdr.EN is invalid
clkhdr.CK is invalid
clkhdr.Q is invalid
io.l1clk <= clkhdr.Q @[beh_lib.scala 333:12]
clkhdr.CK <= io.clk @[beh_lib.scala 334:16]
clkhdr.EN <= io.en @[beh_lib.scala 335:16]
clkhdr.SE <= io.scan_mode @[beh_lib.scala 336:16]
extmodule TEC_RV_ICG_4 :
output Q : Clock
input CK : Clock
input EN : UInt<1>
input SE : UInt<1>
defname = TEC_RV_ICG
module rvclkhdr_4 :
input clock : Clock
input reset : Reset
output io : {l1clk : Clock, flip clk : Clock, flip en : UInt<1>, flip scan_mode : UInt<1>}
inst clkhdr of TEC_RV_ICG_4 @[beh_lib.scala 332:24]
clkhdr.SE is invalid
clkhdr.EN is invalid
clkhdr.CK is invalid
clkhdr.Q is invalid
io.l1clk <= clkhdr.Q @[beh_lib.scala 333:12]
clkhdr.CK <= io.clk @[beh_lib.scala 334:16]
clkhdr.EN <= io.en @[beh_lib.scala 335:16]
clkhdr.SE <= io.scan_mode @[beh_lib.scala 336:16]
extmodule TEC_RV_ICG_5 :
output Q : Clock
input CK : Clock
input EN : UInt<1>
input SE : UInt<1>
defname = TEC_RV_ICG
module rvclkhdr_5 :
input clock : Clock
input reset : Reset
output io : {l1clk : Clock, flip clk : Clock, flip en : UInt<1>, flip scan_mode : UInt<1>}
inst clkhdr of TEC_RV_ICG_5 @[beh_lib.scala 332:24]
clkhdr.SE is invalid
clkhdr.EN is invalid
clkhdr.CK is invalid
clkhdr.Q is invalid
io.l1clk <= clkhdr.Q @[beh_lib.scala 333:12]
clkhdr.CK <= io.clk @[beh_lib.scala 334:16]
clkhdr.EN <= io.en @[beh_lib.scala 335:16]
clkhdr.SE <= io.scan_mode @[beh_lib.scala 336:16]
extmodule TEC_RV_ICG_6 :
output Q : Clock
input CK : Clock
input EN : UInt<1>
input SE : UInt<1>
defname = TEC_RV_ICG
module rvclkhdr_6 :
input clock : Clock
input reset : Reset
output io : {l1clk : Clock, flip clk : Clock, flip en : UInt<1>, flip scan_mode : UInt<1>}
inst clkhdr of TEC_RV_ICG_6 @[beh_lib.scala 332:24]
clkhdr.SE is invalid
clkhdr.EN is invalid
clkhdr.CK is invalid
clkhdr.Q is invalid
io.l1clk <= clkhdr.Q @[beh_lib.scala 333:12]
clkhdr.CK <= io.clk @[beh_lib.scala 334:16]
clkhdr.EN <= io.en @[beh_lib.scala 335:16]
clkhdr.SE <= io.scan_mode @[beh_lib.scala 336:16]
extmodule TEC_RV_ICG_7 :
output Q : Clock
input CK : Clock
input EN : UInt<1>
input SE : UInt<1>
defname = TEC_RV_ICG
module rvclkhdr_7 :
input clock : Clock
input reset : Reset
output io : {l1clk : Clock, flip clk : Clock, flip en : UInt<1>, flip scan_mode : UInt<1>}
inst clkhdr of TEC_RV_ICG_7 @[beh_lib.scala 332:24]
clkhdr.SE is invalid
clkhdr.EN is invalid
clkhdr.CK is invalid
clkhdr.Q is invalid
io.l1clk <= clkhdr.Q @[beh_lib.scala 333:12]
clkhdr.CK <= io.clk @[beh_lib.scala 334:16]
clkhdr.EN <= io.en @[beh_lib.scala 335:16]
clkhdr.SE <= io.scan_mode @[beh_lib.scala 336:16]
module el2_lsu_stbuf : module el2_lsu_stbuf :
input clock : Clock input clock : Clock
input reset : AsyncReset input reset : AsyncReset
@ -831,61 +1023,93 @@ circuit el2_lsu_stbuf :
stbuf_byteen[1] <= _T_644 @[el2_lsu_stbuf.scala 167:16] stbuf_byteen[1] <= _T_644 @[el2_lsu_stbuf.scala 167:16]
stbuf_byteen[2] <= _T_653 @[el2_lsu_stbuf.scala 167:16] stbuf_byteen[2] <= _T_653 @[el2_lsu_stbuf.scala 167:16]
stbuf_byteen[3] <= _T_662 @[el2_lsu_stbuf.scala 167:16] stbuf_byteen[3] <= _T_662 @[el2_lsu_stbuf.scala 167:16]
node _T_663 = bits(stbuf_wr_en, 0, 0) @[el2_lsu_stbuf.scala 172:67] node _T_663 = bits(stbuf_wr_en, 0, 0) @[el2_lsu_stbuf.scala 172:58]
node _T_664 = bits(_T_663, 0, 0) @[el2_lsu_stbuf.scala 172:77] node _T_664 = bits(_T_663, 0, 0) @[el2_lsu_stbuf.scala 172:68]
reg _T_665 : UInt, clock with : (reset => (reset, UInt<1>("h00"))) @[Reg.scala 27:20] inst rvclkhdr of rvclkhdr @[beh_lib.scala 352:21]
when _T_664 : @[Reg.scala 28:19] rvclkhdr.clock <= clock
_T_665 <= stbuf_addrin[0] @[Reg.scala 28:23] rvclkhdr.reset <= reset
skip @[Reg.scala 28:19] rvclkhdr.io.clk <= clock @[beh_lib.scala 354:16]
rvclkhdr.io.en <= _T_664 @[beh_lib.scala 355:15]
rvclkhdr.io.scan_mode <= io.scan_mode @[beh_lib.scala 356:22]
reg _T_665 : UInt, rvclkhdr.io.l1clk with : (reset => (reset, UInt<1>("h00"))) @[beh_lib.scala 358:14]
_T_665 <= stbuf_addrin[0] @[beh_lib.scala 358:14]
stbuf_addr[0] <= _T_665 @[el2_lsu_stbuf.scala 172:21] stbuf_addr[0] <= _T_665 @[el2_lsu_stbuf.scala 172:21]
node _T_666 = bits(stbuf_wr_en, 0, 0) @[el2_lsu_stbuf.scala 174:66] node _T_666 = bits(stbuf_wr_en, 0, 0) @[el2_lsu_stbuf.scala 174:57]
node _T_667 = bits(_T_666, 0, 0) @[el2_lsu_stbuf.scala 174:76] node _T_667 = bits(_T_666, 0, 0) @[el2_lsu_stbuf.scala 174:67]
reg _T_668 : UInt, clock with : (reset => (reset, UInt<1>("h00"))) @[Reg.scala 27:20] inst rvclkhdr_1 of rvclkhdr_1 @[beh_lib.scala 352:21]
when _T_667 : @[Reg.scala 28:19] rvclkhdr_1.clock <= clock
_T_668 <= stbuf_datain[0] @[Reg.scala 28:23] rvclkhdr_1.reset <= reset
skip @[Reg.scala 28:19] rvclkhdr_1.io.clk <= clock @[beh_lib.scala 354:16]
rvclkhdr_1.io.en <= _T_667 @[beh_lib.scala 355:15]
rvclkhdr_1.io.scan_mode <= io.scan_mode @[beh_lib.scala 356:22]
reg _T_668 : UInt, rvclkhdr_1.io.l1clk with : (reset => (reset, UInt<1>("h00"))) @[beh_lib.scala 358:14]
_T_668 <= stbuf_datain[0] @[beh_lib.scala 358:14]
stbuf_data[0] <= _T_668 @[el2_lsu_stbuf.scala 174:20] stbuf_data[0] <= _T_668 @[el2_lsu_stbuf.scala 174:20]
node _T_669 = bits(stbuf_wr_en, 1, 1) @[el2_lsu_stbuf.scala 172:67] node _T_669 = bits(stbuf_wr_en, 1, 1) @[el2_lsu_stbuf.scala 172:58]
node _T_670 = bits(_T_669, 0, 0) @[el2_lsu_stbuf.scala 172:77] node _T_670 = bits(_T_669, 0, 0) @[el2_lsu_stbuf.scala 172:68]
reg _T_671 : UInt, clock with : (reset => (reset, UInt<1>("h00"))) @[Reg.scala 27:20] inst rvclkhdr_2 of rvclkhdr_2 @[beh_lib.scala 352:21]
when _T_670 : @[Reg.scala 28:19] rvclkhdr_2.clock <= clock
_T_671 <= stbuf_addrin[1] @[Reg.scala 28:23] rvclkhdr_2.reset <= reset
skip @[Reg.scala 28:19] rvclkhdr_2.io.clk <= clock @[beh_lib.scala 354:16]
rvclkhdr_2.io.en <= _T_670 @[beh_lib.scala 355:15]
rvclkhdr_2.io.scan_mode <= io.scan_mode @[beh_lib.scala 356:22]
reg _T_671 : UInt, rvclkhdr_2.io.l1clk with : (reset => (reset, UInt<1>("h00"))) @[beh_lib.scala 358:14]
_T_671 <= stbuf_addrin[1] @[beh_lib.scala 358:14]
stbuf_addr[1] <= _T_671 @[el2_lsu_stbuf.scala 172:21] stbuf_addr[1] <= _T_671 @[el2_lsu_stbuf.scala 172:21]
node _T_672 = bits(stbuf_wr_en, 1, 1) @[el2_lsu_stbuf.scala 174:66] node _T_672 = bits(stbuf_wr_en, 1, 1) @[el2_lsu_stbuf.scala 174:57]
node _T_673 = bits(_T_672, 0, 0) @[el2_lsu_stbuf.scala 174:76] node _T_673 = bits(_T_672, 0, 0) @[el2_lsu_stbuf.scala 174:67]
reg _T_674 : UInt, clock with : (reset => (reset, UInt<1>("h00"))) @[Reg.scala 27:20] inst rvclkhdr_3 of rvclkhdr_3 @[beh_lib.scala 352:21]
when _T_673 : @[Reg.scala 28:19] rvclkhdr_3.clock <= clock
_T_674 <= stbuf_datain[1] @[Reg.scala 28:23] rvclkhdr_3.reset <= reset
skip @[Reg.scala 28:19] rvclkhdr_3.io.clk <= clock @[beh_lib.scala 354:16]
rvclkhdr_3.io.en <= _T_673 @[beh_lib.scala 355:15]
rvclkhdr_3.io.scan_mode <= io.scan_mode @[beh_lib.scala 356:22]
reg _T_674 : UInt, rvclkhdr_3.io.l1clk with : (reset => (reset, UInt<1>("h00"))) @[beh_lib.scala 358:14]
_T_674 <= stbuf_datain[1] @[beh_lib.scala 358:14]
stbuf_data[1] <= _T_674 @[el2_lsu_stbuf.scala 174:20] stbuf_data[1] <= _T_674 @[el2_lsu_stbuf.scala 174:20]
node _T_675 = bits(stbuf_wr_en, 2, 2) @[el2_lsu_stbuf.scala 172:67] node _T_675 = bits(stbuf_wr_en, 2, 2) @[el2_lsu_stbuf.scala 172:58]
node _T_676 = bits(_T_675, 0, 0) @[el2_lsu_stbuf.scala 172:77] node _T_676 = bits(_T_675, 0, 0) @[el2_lsu_stbuf.scala 172:68]
reg _T_677 : UInt, clock with : (reset => (reset, UInt<1>("h00"))) @[Reg.scala 27:20] inst rvclkhdr_4 of rvclkhdr_4 @[beh_lib.scala 352:21]
when _T_676 : @[Reg.scala 28:19] rvclkhdr_4.clock <= clock
_T_677 <= stbuf_addrin[2] @[Reg.scala 28:23] rvclkhdr_4.reset <= reset
skip @[Reg.scala 28:19] rvclkhdr_4.io.clk <= clock @[beh_lib.scala 354:16]
rvclkhdr_4.io.en <= _T_676 @[beh_lib.scala 355:15]
rvclkhdr_4.io.scan_mode <= io.scan_mode @[beh_lib.scala 356:22]
reg _T_677 : UInt, rvclkhdr_4.io.l1clk with : (reset => (reset, UInt<1>("h00"))) @[beh_lib.scala 358:14]
_T_677 <= stbuf_addrin[2] @[beh_lib.scala 358:14]
stbuf_addr[2] <= _T_677 @[el2_lsu_stbuf.scala 172:21] stbuf_addr[2] <= _T_677 @[el2_lsu_stbuf.scala 172:21]
node _T_678 = bits(stbuf_wr_en, 2, 2) @[el2_lsu_stbuf.scala 174:66] node _T_678 = bits(stbuf_wr_en, 2, 2) @[el2_lsu_stbuf.scala 174:57]
node _T_679 = bits(_T_678, 0, 0) @[el2_lsu_stbuf.scala 174:76] node _T_679 = bits(_T_678, 0, 0) @[el2_lsu_stbuf.scala 174:67]
reg _T_680 : UInt, clock with : (reset => (reset, UInt<1>("h00"))) @[Reg.scala 27:20] inst rvclkhdr_5 of rvclkhdr_5 @[beh_lib.scala 352:21]
when _T_679 : @[Reg.scala 28:19] rvclkhdr_5.clock <= clock
_T_680 <= stbuf_datain[2] @[Reg.scala 28:23] rvclkhdr_5.reset <= reset
skip @[Reg.scala 28:19] rvclkhdr_5.io.clk <= clock @[beh_lib.scala 354:16]
rvclkhdr_5.io.en <= _T_679 @[beh_lib.scala 355:15]
rvclkhdr_5.io.scan_mode <= io.scan_mode @[beh_lib.scala 356:22]
reg _T_680 : UInt, rvclkhdr_5.io.l1clk with : (reset => (reset, UInt<1>("h00"))) @[beh_lib.scala 358:14]
_T_680 <= stbuf_datain[2] @[beh_lib.scala 358:14]
stbuf_data[2] <= _T_680 @[el2_lsu_stbuf.scala 174:20] stbuf_data[2] <= _T_680 @[el2_lsu_stbuf.scala 174:20]
node _T_681 = bits(stbuf_wr_en, 3, 3) @[el2_lsu_stbuf.scala 172:67] node _T_681 = bits(stbuf_wr_en, 3, 3) @[el2_lsu_stbuf.scala 172:58]
node _T_682 = bits(_T_681, 0, 0) @[el2_lsu_stbuf.scala 172:77] node _T_682 = bits(_T_681, 0, 0) @[el2_lsu_stbuf.scala 172:68]
reg _T_683 : UInt, clock with : (reset => (reset, UInt<1>("h00"))) @[Reg.scala 27:20] inst rvclkhdr_6 of rvclkhdr_6 @[beh_lib.scala 352:21]
when _T_682 : @[Reg.scala 28:19] rvclkhdr_6.clock <= clock
_T_683 <= stbuf_addrin[3] @[Reg.scala 28:23] rvclkhdr_6.reset <= reset
skip @[Reg.scala 28:19] rvclkhdr_6.io.clk <= clock @[beh_lib.scala 354:16]
rvclkhdr_6.io.en <= _T_682 @[beh_lib.scala 355:15]
rvclkhdr_6.io.scan_mode <= io.scan_mode @[beh_lib.scala 356:22]
reg _T_683 : UInt, rvclkhdr_6.io.l1clk with : (reset => (reset, UInt<1>("h00"))) @[beh_lib.scala 358:14]
_T_683 <= stbuf_addrin[3] @[beh_lib.scala 358:14]
stbuf_addr[3] <= _T_683 @[el2_lsu_stbuf.scala 172:21] stbuf_addr[3] <= _T_683 @[el2_lsu_stbuf.scala 172:21]
node _T_684 = bits(stbuf_wr_en, 3, 3) @[el2_lsu_stbuf.scala 174:66] node _T_684 = bits(stbuf_wr_en, 3, 3) @[el2_lsu_stbuf.scala 174:57]
node _T_685 = bits(_T_684, 0, 0) @[el2_lsu_stbuf.scala 174:76] node _T_685 = bits(_T_684, 0, 0) @[el2_lsu_stbuf.scala 174:67]
reg _T_686 : UInt, clock with : (reset => (reset, UInt<1>("h00"))) @[Reg.scala 27:20] inst rvclkhdr_7 of rvclkhdr_7 @[beh_lib.scala 352:21]
when _T_685 : @[Reg.scala 28:19] rvclkhdr_7.clock <= clock
_T_686 <= stbuf_datain[3] @[Reg.scala 28:23] rvclkhdr_7.reset <= reset
skip @[Reg.scala 28:19] rvclkhdr_7.io.clk <= clock @[beh_lib.scala 354:16]
rvclkhdr_7.io.en <= _T_685 @[beh_lib.scala 355:15]
rvclkhdr_7.io.scan_mode <= io.scan_mode @[beh_lib.scala 356:22]
reg _T_686 : UInt, rvclkhdr_7.io.l1clk with : (reset => (reset, UInt<1>("h00"))) @[beh_lib.scala 358:14]
_T_686 <= stbuf_datain[3] @[beh_lib.scala 358:14]
stbuf_data[3] <= _T_686 @[el2_lsu_stbuf.scala 174:20] stbuf_data[3] <= _T_686 @[el2_lsu_stbuf.scala 174:20]
reg _T_687 : UInt<1>, io.lsu_c1_m_clk with : (reset => (reset, UInt<1>("h00"))) @[el2_lsu_stbuf.scala 176:53] reg _T_687 : UInt<1>, io.lsu_c1_m_clk with : (reset => (reset, UInt<1>("h00"))) @[el2_lsu_stbuf.scala 176:53]
_T_687 <= ldst_dual_d @[el2_lsu_stbuf.scala 176:53] _T_687 <= ldst_dual_d @[el2_lsu_stbuf.scala 176:53]

277
el2_lsu_stbuf.v
View File

@ -1,3 +1,24 @@
module rvclkhdr(
output io_l1clk,
input io_clk,
input io_en,
input io_scan_mode
);
wire clkhdr_Q; // @[beh_lib.scala 332:24]
wire clkhdr_CK; // @[beh_lib.scala 332:24]
wire clkhdr_EN; // @[beh_lib.scala 332:24]
wire clkhdr_SE; // @[beh_lib.scala 332:24]
TEC_RV_ICG clkhdr ( // @[beh_lib.scala 332:24]
.Q(clkhdr_Q),
.CK(clkhdr_CK),
.EN(clkhdr_EN),
.SE(clkhdr_SE)
);
assign io_l1clk = clkhdr_Q; // @[beh_lib.scala 333:12]
assign clkhdr_CK = io_clk; // @[beh_lib.scala 334:16]
assign clkhdr_EN = io_en; // @[beh_lib.scala 335:16]
assign clkhdr_SE = io_scan_mode; // @[beh_lib.scala 336:16]
endmodule
module el2_lsu_stbuf( module el2_lsu_stbuf(
input clock, input clock,
input reset, input reset,
@ -87,20 +108,52 @@ module el2_lsu_stbuf(
reg [31:0] _RAND_22; reg [31:0] _RAND_22;
reg [31:0] _RAND_23; reg [31:0] _RAND_23;
`endif // RANDOMIZE_REG_INIT `endif // RANDOMIZE_REG_INIT
wire rvclkhdr_io_l1clk; // @[beh_lib.scala 352:21]
wire rvclkhdr_io_clk; // @[beh_lib.scala 352:21]
wire rvclkhdr_io_en; // @[beh_lib.scala 352:21]
wire rvclkhdr_io_scan_mode; // @[beh_lib.scala 352:21]
wire rvclkhdr_1_io_l1clk; // @[beh_lib.scala 352:21]
wire rvclkhdr_1_io_clk; // @[beh_lib.scala 352:21]
wire rvclkhdr_1_io_en; // @[beh_lib.scala 352:21]
wire rvclkhdr_1_io_scan_mode; // @[beh_lib.scala 352:21]
wire rvclkhdr_2_io_l1clk; // @[beh_lib.scala 352:21]
wire rvclkhdr_2_io_clk; // @[beh_lib.scala 352:21]
wire rvclkhdr_2_io_en; // @[beh_lib.scala 352:21]
wire rvclkhdr_2_io_scan_mode; // @[beh_lib.scala 352:21]
wire rvclkhdr_3_io_l1clk; // @[beh_lib.scala 352:21]
wire rvclkhdr_3_io_clk; // @[beh_lib.scala 352:21]
wire rvclkhdr_3_io_en; // @[beh_lib.scala 352:21]
wire rvclkhdr_3_io_scan_mode; // @[beh_lib.scala 352:21]
wire rvclkhdr_4_io_l1clk; // @[beh_lib.scala 352:21]
wire rvclkhdr_4_io_clk; // @[beh_lib.scala 352:21]
wire rvclkhdr_4_io_en; // @[beh_lib.scala 352:21]
wire rvclkhdr_4_io_scan_mode; // @[beh_lib.scala 352:21]
wire rvclkhdr_5_io_l1clk; // @[beh_lib.scala 352:21]
wire rvclkhdr_5_io_clk; // @[beh_lib.scala 352:21]
wire rvclkhdr_5_io_en; // @[beh_lib.scala 352:21]
wire rvclkhdr_5_io_scan_mode; // @[beh_lib.scala 352:21]
wire rvclkhdr_6_io_l1clk; // @[beh_lib.scala 352:21]
wire rvclkhdr_6_io_clk; // @[beh_lib.scala 352:21]
wire rvclkhdr_6_io_en; // @[beh_lib.scala 352:21]
wire rvclkhdr_6_io_scan_mode; // @[beh_lib.scala 352:21]
wire rvclkhdr_7_io_l1clk; // @[beh_lib.scala 352:21]
wire rvclkhdr_7_io_clk; // @[beh_lib.scala 352:21]
wire rvclkhdr_7_io_en; // @[beh_lib.scala 352:21]
wire rvclkhdr_7_io_scan_mode; // @[beh_lib.scala 352:21]
wire [1:0] _T_5 = io_lsu_pkt_r_half ? 2'h3 : 2'h0; // @[Mux.scala 27:72] wire [1:0] _T_5 = io_lsu_pkt_r_half ? 2'h3 : 2'h0; // @[Mux.scala 27:72]
wire [3:0] _T_6 = io_lsu_pkt_r_word ? 4'hf : 4'h0; // @[Mux.scala 27:72] wire [3:0] _T_6 = io_lsu_pkt_r_word ? 4'hf : 4'h0; // @[Mux.scala 27:72]
wire [7:0] _T_7 = io_lsu_pkt_r_dword ? 8'hff : 8'h0; // @[Mux.scala 27:72] wire [7:0] _T_7 = io_lsu_pkt_r_dword ? 8'hff : 8'h0; // @[Mux.scala 27:72]
wire [1:0] _GEN_18 = {{1'd0}, io_lsu_pkt_r_by}; // @[Mux.scala 27:72] wire [1:0] _GEN_10 = {{1'd0}, io_lsu_pkt_r_by}; // @[Mux.scala 27:72]
wire [1:0] _T_8 = _GEN_18 | _T_5; // @[Mux.scala 27:72] wire [1:0] _T_8 = _GEN_10 | _T_5; // @[Mux.scala 27:72]
wire [3:0] _GEN_19 = {{2'd0}, _T_8}; // @[Mux.scala 27:72] wire [3:0] _GEN_11 = {{2'd0}, _T_8}; // @[Mux.scala 27:72]
wire [3:0] _T_9 = _GEN_19 | _T_6; // @[Mux.scala 27:72] wire [3:0] _T_9 = _GEN_11 | _T_6; // @[Mux.scala 27:72]
wire [7:0] _GEN_20 = {{4'd0}, _T_9}; // @[Mux.scala 27:72] wire [7:0] _GEN_12 = {{4'd0}, _T_9}; // @[Mux.scala 27:72]
wire [7:0] ldst_byteen_r = _GEN_20 | _T_7; // @[Mux.scala 27:72] wire [7:0] ldst_byteen_r = _GEN_12 | _T_7; // @[Mux.scala 27:72]
wire ldst_dual_d = io_lsu_addr_d[2] != io_end_addr_d[2]; // @[el2_lsu_stbuf.scala 118:40] wire ldst_dual_d = io_lsu_addr_d[2] != io_end_addr_d[2]; // @[el2_lsu_stbuf.scala 118:40]
reg ldst_dual_r; // @[el2_lsu_stbuf.scala 177:53] reg ldst_dual_r; // @[el2_lsu_stbuf.scala 177:53]
wire dual_stbuf_write_r = ldst_dual_r & io_store_stbuf_reqvld_r; // @[el2_lsu_stbuf.scala 119:41] wire dual_stbuf_write_r = ldst_dual_r & io_store_stbuf_reqvld_r; // @[el2_lsu_stbuf.scala 119:41]
wire [10:0] _GEN_21 = {{3'd0}, ldst_byteen_r}; // @[el2_lsu_stbuf.scala 121:40] wire [10:0] _GEN_13 = {{3'd0}, ldst_byteen_r}; // @[el2_lsu_stbuf.scala 121:40]
wire [10:0] _T_14 = _GEN_21 << io_lsu_addr_r[1:0]; // @[el2_lsu_stbuf.scala 121:40] wire [10:0] _T_14 = _GEN_13 << io_lsu_addr_r[1:0]; // @[el2_lsu_stbuf.scala 121:40]
wire [7:0] store_byteen_ext_r = _T_14[7:0]; // @[el2_lsu_stbuf.scala 121:23] wire [7:0] store_byteen_ext_r = _T_14[7:0]; // @[el2_lsu_stbuf.scala 121:23]
wire [3:0] _T_17 = io_lsu_pkt_r_store ? 4'hf : 4'h0; // @[Bitwise.scala 72:12] wire [3:0] _T_17 = io_lsu_pkt_r_store ? 4'hf : 4'h0; // @[Bitwise.scala 72:12]
wire [3:0] store_byteen_hi_r = store_byteen_ext_r[7:4] & _T_17; // @[el2_lsu_stbuf.scala 122:52] wire [3:0] store_byteen_hi_r = store_byteen_ext_r[7:4] & _T_17; // @[el2_lsu_stbuf.scala 122:52]
@ -110,7 +163,7 @@ module el2_lsu_stbuf(
reg [1:0] WrPtr; // @[Reg.scala 27:20] reg [1:0] WrPtr; // @[Reg.scala 27:20]
wire [1:0] WrPtrPlus1 = WrPtr + 2'h1; // @[el2_lsu_stbuf.scala 126:27] wire [1:0] WrPtrPlus1 = WrPtr + 2'h1; // @[el2_lsu_stbuf.scala 126:27]
wire [1:0] WrPtrPlus2 = WrPtr + 2'h2; // @[el2_lsu_stbuf.scala 127:27] wire [1:0] WrPtrPlus2 = WrPtr + 2'h2; // @[el2_lsu_stbuf.scala 127:27]
reg [15:0] stbuf_addr_0; // @[Reg.scala 27:20] reg [15:0] stbuf_addr_0; // @[beh_lib.scala 358:14]
wire _T_27 = stbuf_addr_0[15:2] == io_lsu_addr_r[15:2]; // @[el2_lsu_stbuf.scala 131:120] wire _T_27 = stbuf_addr_0[15:2] == io_lsu_addr_r[15:2]; // @[el2_lsu_stbuf.scala 131:120]
reg _T_588; // @[el2_lsu_stbuf.scala 164:88] reg _T_588; // @[el2_lsu_stbuf.scala 164:88]
reg _T_580; // @[el2_lsu_stbuf.scala 164:88] reg _T_580; // @[el2_lsu_stbuf.scala 164:88]
@ -137,21 +190,21 @@ module el2_lsu_stbuf(
wire [3:0] stbuf_reset = {_T_215,_T_211,_T_207,_T_203}; // @[Cat.scala 29:58] wire [3:0] stbuf_reset = {_T_215,_T_211,_T_207,_T_203}; // @[Cat.scala 29:58]
wire _T_34 = ~stbuf_reset[0]; // @[el2_lsu_stbuf.scala 131:218] wire _T_34 = ~stbuf_reset[0]; // @[el2_lsu_stbuf.scala 131:218]
wire _T_35 = _T_32 & _T_34; // @[el2_lsu_stbuf.scala 131:216] wire _T_35 = _T_32 & _T_34; // @[el2_lsu_stbuf.scala 131:216]
reg [15:0] stbuf_addr_1; // @[Reg.scala 27:20] reg [15:0] stbuf_addr_1; // @[beh_lib.scala 358:14]
wire _T_38 = stbuf_addr_1[15:2] == io_lsu_addr_r[15:2]; // @[el2_lsu_stbuf.scala 131:120] wire _T_38 = stbuf_addr_1[15:2] == io_lsu_addr_r[15:2]; // @[el2_lsu_stbuf.scala 131:120]
wire _T_40 = _T_38 & stbuf_vld[1]; // @[el2_lsu_stbuf.scala 131:179] wire _T_40 = _T_38 & stbuf_vld[1]; // @[el2_lsu_stbuf.scala 131:179]
wire _T_42 = ~stbuf_dma_kill[1]; // @[el2_lsu_stbuf.scala 131:197] wire _T_42 = ~stbuf_dma_kill[1]; // @[el2_lsu_stbuf.scala 131:197]
wire _T_43 = _T_40 & _T_42; // @[el2_lsu_stbuf.scala 131:195] wire _T_43 = _T_40 & _T_42; // @[el2_lsu_stbuf.scala 131:195]
wire _T_45 = ~stbuf_reset[1]; // @[el2_lsu_stbuf.scala 131:218] wire _T_45 = ~stbuf_reset[1]; // @[el2_lsu_stbuf.scala 131:218]
wire _T_46 = _T_43 & _T_45; // @[el2_lsu_stbuf.scala 131:216] wire _T_46 = _T_43 & _T_45; // @[el2_lsu_stbuf.scala 131:216]
reg [15:0] stbuf_addr_2; // @[Reg.scala 27:20] reg [15:0] stbuf_addr_2; // @[beh_lib.scala 358:14]
wire _T_49 = stbuf_addr_2[15:2] == io_lsu_addr_r[15:2]; // @[el2_lsu_stbuf.scala 131:120] wire _T_49 = stbuf_addr_2[15:2] == io_lsu_addr_r[15:2]; // @[el2_lsu_stbuf.scala 131:120]
wire _T_51 = _T_49 & stbuf_vld[2]; // @[el2_lsu_stbuf.scala 131:179] wire _T_51 = _T_49 & stbuf_vld[2]; // @[el2_lsu_stbuf.scala 131:179]
wire _T_53 = ~stbuf_dma_kill[2]; // @[el2_lsu_stbuf.scala 131:197] wire _T_53 = ~stbuf_dma_kill[2]; // @[el2_lsu_stbuf.scala 131:197]
wire _T_54 = _T_51 & _T_53; // @[el2_lsu_stbuf.scala 131:195] wire _T_54 = _T_51 & _T_53; // @[el2_lsu_stbuf.scala 131:195]
wire _T_56 = ~stbuf_reset[2]; // @[el2_lsu_stbuf.scala 131:218] wire _T_56 = ~stbuf_reset[2]; // @[el2_lsu_stbuf.scala 131:218]
wire _T_57 = _T_54 & _T_56; // @[el2_lsu_stbuf.scala 131:216] wire _T_57 = _T_54 & _T_56; // @[el2_lsu_stbuf.scala 131:216]
reg [15:0] stbuf_addr_3; // @[Reg.scala 27:20] reg [15:0] stbuf_addr_3; // @[beh_lib.scala 358:14]
wire _T_60 = stbuf_addr_3[15:2] == io_lsu_addr_r[15:2]; // @[el2_lsu_stbuf.scala 131:120] wire _T_60 = stbuf_addr_3[15:2] == io_lsu_addr_r[15:2]; // @[el2_lsu_stbuf.scala 131:120]
wire _T_62 = _T_60 & stbuf_vld[3]; // @[el2_lsu_stbuf.scala 131:179] wire _T_62 = _T_60 & stbuf_vld[3]; // @[el2_lsu_stbuf.scala 131:179]
wire _T_64 = ~stbuf_dma_kill[3]; // @[el2_lsu_stbuf.scala 131:197] wire _T_64 = ~stbuf_dma_kill[3]; // @[el2_lsu_stbuf.scala 131:197]
@ -268,28 +321,28 @@ module el2_lsu_stbuf(
wire [3:0] stbuf_byteenin_3 = sel_lo[3] ? _T_286 : _T_287; // @[el2_lsu_stbuf.scala 146:59] wire [3:0] stbuf_byteenin_3 = sel_lo[3] ? _T_286 : _T_287; // @[el2_lsu_stbuf.scala 146:59]
wire _T_291 = ~stbuf_byteen_0[0]; // @[el2_lsu_stbuf.scala 148:68] wire _T_291 = ~stbuf_byteen_0[0]; // @[el2_lsu_stbuf.scala 148:68]
wire _T_293 = _T_291 | store_byteen_lo_r[0]; // @[el2_lsu_stbuf.scala 148:88] wire _T_293 = _T_291 | store_byteen_lo_r[0]; // @[el2_lsu_stbuf.scala 148:88]
reg [31:0] stbuf_data_0; // @[Reg.scala 27:20] reg [31:0] stbuf_data_0; // @[beh_lib.scala 358:14]
wire [7:0] _T_296 = _T_293 ? io_store_datafn_lo_r[7:0] : stbuf_data_0[7:0]; // @[el2_lsu_stbuf.scala 148:67] wire [7:0] _T_296 = _T_293 ? io_store_datafn_lo_r[7:0] : stbuf_data_0[7:0]; // @[el2_lsu_stbuf.scala 148:67]
wire _T_300 = _T_291 | store_byteen_hi_r[0]; // @[el2_lsu_stbuf.scala 149:31] wire _T_300 = _T_291 | store_byteen_hi_r[0]; // @[el2_lsu_stbuf.scala 149:31]
wire [7:0] _T_303 = _T_300 ? io_store_datafn_hi_r[7:0] : stbuf_data_0[7:0]; // @[el2_lsu_stbuf.scala 149:10] wire [7:0] _T_303 = _T_300 ? io_store_datafn_hi_r[7:0] : stbuf_data_0[7:0]; // @[el2_lsu_stbuf.scala 149:10]
wire [7:0] datain1_0 = sel_lo[0] ? _T_296 : _T_303; // @[el2_lsu_stbuf.scala 148:52] wire [7:0] datain1_0 = sel_lo[0] ? _T_296 : _T_303; // @[el2_lsu_stbuf.scala 148:52]
wire _T_307 = ~stbuf_byteen_1[0]; // @[el2_lsu_stbuf.scala 148:68] wire _T_307 = ~stbuf_byteen_1[0]; // @[el2_lsu_stbuf.scala 148:68]
wire _T_309 = _T_307 | store_byteen_lo_r[0]; // @[el2_lsu_stbuf.scala 148:88] wire _T_309 = _T_307 | store_byteen_lo_r[0]; // @[el2_lsu_stbuf.scala 148:88]
reg [31:0] stbuf_data_1; // @[Reg.scala 27:20] reg [31:0] stbuf_data_1; // @[beh_lib.scala 358:14]
wire [7:0] _T_312 = _T_309 ? io_store_datafn_lo_r[7:0] : stbuf_data_1[7:0]; // @[el2_lsu_stbuf.scala 148:67] wire [7:0] _T_312 = _T_309 ? io_store_datafn_lo_r[7:0] : stbuf_data_1[7:0]; // @[el2_lsu_stbuf.scala 148:67]
wire _T_316 = _T_307 | store_byteen_hi_r[0]; // @[el2_lsu_stbuf.scala 149:31] wire _T_316 = _T_307 | store_byteen_hi_r[0]; // @[el2_lsu_stbuf.scala 149:31]
wire [7:0] _T_319 = _T_316 ? io_store_datafn_hi_r[7:0] : stbuf_data_1[7:0]; // @[el2_lsu_stbuf.scala 149:10] wire [7:0] _T_319 = _T_316 ? io_store_datafn_hi_r[7:0] : stbuf_data_1[7:0]; // @[el2_lsu_stbuf.scala 149:10]
wire [7:0] datain1_1 = sel_lo[1] ? _T_312 : _T_319; // @[el2_lsu_stbuf.scala 148:52] wire [7:0] datain1_1 = sel_lo[1] ? _T_312 : _T_319; // @[el2_lsu_stbuf.scala 148:52]
wire _T_323 = ~stbuf_byteen_2[0]; // @[el2_lsu_stbuf.scala 148:68] wire _T_323 = ~stbuf_byteen_2[0]; // @[el2_lsu_stbuf.scala 148:68]
wire _T_325 = _T_323 | store_byteen_lo_r[0]; // @[el2_lsu_stbuf.scala 148:88] wire _T_325 = _T_323 | store_byteen_lo_r[0]; // @[el2_lsu_stbuf.scala 148:88]
reg [31:0] stbuf_data_2; // @[Reg.scala 27:20] reg [31:0] stbuf_data_2; // @[beh_lib.scala 358:14]
wire [7:0] _T_328 = _T_325 ? io_store_datafn_lo_r[7:0] : stbuf_data_2[7:0]; // @[el2_lsu_stbuf.scala 148:67] wire [7:0] _T_328 = _T_325 ? io_store_datafn_lo_r[7:0] : stbuf_data_2[7:0]; // @[el2_lsu_stbuf.scala 148:67]
wire _T_332 = _T_323 | store_byteen_hi_r[0]; // @[el2_lsu_stbuf.scala 149:31] wire _T_332 = _T_323 | store_byteen_hi_r[0]; // @[el2_lsu_stbuf.scala 149:31]
wire [7:0] _T_335 = _T_332 ? io_store_datafn_hi_r[7:0] : stbuf_data_2[7:0]; // @[el2_lsu_stbuf.scala 149:10] wire [7:0] _T_335 = _T_332 ? io_store_datafn_hi_r[7:0] : stbuf_data_2[7:0]; // @[el2_lsu_stbuf.scala 149:10]
wire [7:0] datain1_2 = sel_lo[2] ? _T_328 : _T_335; // @[el2_lsu_stbuf.scala 148:52] wire [7:0] datain1_2 = sel_lo[2] ? _T_328 : _T_335; // @[el2_lsu_stbuf.scala 148:52]
wire _T_339 = ~stbuf_byteen_3[0]; // @[el2_lsu_stbuf.scala 148:68] wire _T_339 = ~stbuf_byteen_3[0]; // @[el2_lsu_stbuf.scala 148:68]
wire _T_341 = _T_339 | store_byteen_lo_r[0]; // @[el2_lsu_stbuf.scala 148:88] wire _T_341 = _T_339 | store_byteen_lo_r[0]; // @[el2_lsu_stbuf.scala 148:88]
reg [31:0] stbuf_data_3; // @[Reg.scala 27:20] reg [31:0] stbuf_data_3; // @[beh_lib.scala 358:14]
wire [7:0] _T_344 = _T_341 ? io_store_datafn_lo_r[7:0] : stbuf_data_3[7:0]; // @[el2_lsu_stbuf.scala 148:67] wire [7:0] _T_344 = _T_341 ? io_store_datafn_lo_r[7:0] : stbuf_data_3[7:0]; // @[el2_lsu_stbuf.scala 148:67]
wire _T_348 = _T_339 | store_byteen_hi_r[0]; // @[el2_lsu_stbuf.scala 149:31] wire _T_348 = _T_339 | store_byteen_hi_r[0]; // @[el2_lsu_stbuf.scala 149:31]
wire [7:0] _T_351 = _T_348 ? io_store_datafn_hi_r[7:0] : stbuf_data_3[7:0]; // @[el2_lsu_stbuf.scala 149:10] wire [7:0] _T_351 = _T_348 ? io_store_datafn_hi_r[7:0] : stbuf_data_3[7:0]; // @[el2_lsu_stbuf.scala 149:10]
@ -366,10 +419,14 @@ module el2_lsu_stbuf(
wire _T_540 = _T_531 | store_byteen_hi_r[3]; // @[el2_lsu_stbuf.scala 158:31] wire _T_540 = _T_531 | store_byteen_hi_r[3]; // @[el2_lsu_stbuf.scala 158:31]
wire [7:0] _T_543 = _T_540 ? io_store_datafn_hi_r[31:24] : stbuf_data_3[31:24]; // @[el2_lsu_stbuf.scala 158:10] wire [7:0] _T_543 = _T_540 ? io_store_datafn_hi_r[31:24] : stbuf_data_3[31:24]; // @[el2_lsu_stbuf.scala 158:10]
wire [7:0] datain4_3 = sel_lo[3] ? _T_536 : _T_543; // @[el2_lsu_stbuf.scala 157:53] wire [7:0] datain4_3 = sel_lo[3] ? _T_536 : _T_543; // @[el2_lsu_stbuf.scala 157:53]
wire [31:0] stbuf_datain_0 = {datain4_0,datain3_0,datain2_0,datain1_0}; // @[Cat.scala 29:58] wire [15:0] _T_545 = {datain2_0,datain1_0}; // @[Cat.scala 29:58]
wire [31:0] stbuf_datain_1 = {datain4_1,datain3_1,datain2_1,datain1_1}; // @[Cat.scala 29:58] wire [15:0] _T_546 = {datain4_0,datain3_0}; // @[Cat.scala 29:58]
wire [31:0] stbuf_datain_2 = {datain4_2,datain3_2,datain2_2,datain1_2}; // @[Cat.scala 29:58] wire [15:0] _T_548 = {datain2_1,datain1_1}; // @[Cat.scala 29:58]
wire [31:0] stbuf_datain_3 = {datain4_3,datain3_3,datain2_3,datain1_3}; // @[Cat.scala 29:58] wire [15:0] _T_549 = {datain4_1,datain3_1}; // @[Cat.scala 29:58]
wire [15:0] _T_551 = {datain2_2,datain1_2}; // @[Cat.scala 29:58]
wire [15:0] _T_552 = {datain4_2,datain3_2}; // @[Cat.scala 29:58]
wire [15:0] _T_554 = {datain2_3,datain1_3}; // @[Cat.scala 29:58]
wire [15:0] _T_555 = {datain4_3,datain3_3}; // @[Cat.scala 29:58]
wire _T_560 = stbuf_wr_en[0] | stbuf_vld[0]; // @[el2_lsu_stbuf.scala 164:92] wire _T_560 = stbuf_wr_en[0] | stbuf_vld[0]; // @[el2_lsu_stbuf.scala 164:92]
wire _T_568 = stbuf_wr_en[1] | stbuf_vld[1]; // @[el2_lsu_stbuf.scala 164:92] wire _T_568 = stbuf_wr_en[1] | stbuf_vld[1]; // @[el2_lsu_stbuf.scala 164:92]
wire _T_576 = stbuf_wr_en[2] | stbuf_vld[2]; // @[el2_lsu_stbuf.scala 164:92] wire _T_576 = stbuf_wr_en[2] | stbuf_vld[2]; // @[el2_lsu_stbuf.scala 164:92]
@ -446,10 +503,10 @@ module el2_lsu_stbuf(
wire _T_699 = _T_689[0] & _T_698; // @[el2_lsu_stbuf.scala 181:45] wire _T_699 = _T_689[0] & _T_698; // @[el2_lsu_stbuf.scala 181:45]
wire _T_700 = |stbuf_dma_kill_en; // @[el2_lsu_stbuf.scala 181:92] wire _T_700 = |stbuf_dma_kill_en; // @[el2_lsu_stbuf.scala 181:92]
wire _T_701 = ~_T_700; // @[el2_lsu_stbuf.scala 181:72] wire _T_701 = ~_T_700; // @[el2_lsu_stbuf.scala 181:72]
wire [15:0] _GEN_9 = 2'h1 == RdPtr ? stbuf_addr_1 : stbuf_addr_0; // @[el2_lsu_stbuf.scala 182:23] wire [15:0] _GEN_1 = 2'h1 == RdPtr ? stbuf_addr_1 : stbuf_addr_0; // @[el2_lsu_stbuf.scala 182:23]
wire [15:0] _GEN_10 = 2'h2 == RdPtr ? stbuf_addr_2 : _GEN_9; // @[el2_lsu_stbuf.scala 182:23] wire [15:0] _GEN_2 = 2'h2 == RdPtr ? stbuf_addr_2 : _GEN_1; // @[el2_lsu_stbuf.scala 182:23]
wire [31:0] _GEN_13 = 2'h1 == RdPtr ? stbuf_data_1 : stbuf_data_0; // @[el2_lsu_stbuf.scala 183:23] wire [31:0] _GEN_5 = 2'h1 == RdPtr ? stbuf_data_1 : stbuf_data_0; // @[el2_lsu_stbuf.scala 183:23]
wire [31:0] _GEN_14 = 2'h2 == RdPtr ? stbuf_data_2 : _GEN_13; // @[el2_lsu_stbuf.scala 183:23] wire [31:0] _GEN_6 = 2'h2 == RdPtr ? stbuf_data_2 : _GEN_5; // @[el2_lsu_stbuf.scala 183:23]
wire _T_703 = ~dual_stbuf_write_r; // @[el2_lsu_stbuf.scala 185:44] wire _T_703 = ~dual_stbuf_write_r; // @[el2_lsu_stbuf.scala 185:44]
wire _T_704 = io_ldst_stbuf_reqvld_r & _T_703; // @[el2_lsu_stbuf.scala 185:42] wire _T_704 = io_ldst_stbuf_reqvld_r & _T_703; // @[el2_lsu_stbuf.scala 185:42]
wire _T_705 = store_coalesce_hi_r | store_coalesce_lo_r; // @[el2_lsu_stbuf.scala 185:88] wire _T_705 = store_coalesce_hi_r | store_coalesce_lo_r; // @[el2_lsu_stbuf.scala 185:88]
@ -478,12 +535,12 @@ module el2_lsu_stbuf(
wire isdccmst_r = _T_738 & _T_739; // @[el2_lsu_stbuf.scala 196:81] wire isdccmst_r = _T_738 & _T_739; // @[el2_lsu_stbuf.scala 196:81]
wire [1:0] _T_740 = {1'h0,isdccmst_m}; // @[Cat.scala 29:58] wire [1:0] _T_740 = {1'h0,isdccmst_m}; // @[Cat.scala 29:58]
wire _T_741 = isdccmst_m & ldst_dual_m; // @[el2_lsu_stbuf.scala 198:63] wire _T_741 = isdccmst_m & ldst_dual_m; // @[el2_lsu_stbuf.scala 198:63]
wire [2:0] _GEN_22 = {{1'd0}, _T_740}; // @[el2_lsu_stbuf.scala 198:48] wire [2:0] _GEN_14 = {{1'd0}, _T_740}; // @[el2_lsu_stbuf.scala 198:48]
wire [2:0] _T_742 = _GEN_22 << _T_741; // @[el2_lsu_stbuf.scala 198:48] wire [2:0] _T_742 = _GEN_14 << _T_741; // @[el2_lsu_stbuf.scala 198:48]
wire [1:0] _T_743 = {1'h0,isdccmst_r}; // @[Cat.scala 29:58] wire [1:0] _T_743 = {1'h0,isdccmst_r}; // @[Cat.scala 29:58]
wire _T_744 = isdccmst_r & ldst_dual_r; // @[el2_lsu_stbuf.scala 199:63] wire _T_744 = isdccmst_r & ldst_dual_r; // @[el2_lsu_stbuf.scala 199:63]
wire [2:0] _GEN_23 = {{1'd0}, _T_743}; // @[el2_lsu_stbuf.scala 199:48] wire [2:0] _GEN_15 = {{1'd0}, _T_743}; // @[el2_lsu_stbuf.scala 199:48]
wire [2:0] _T_745 = _GEN_23 << _T_744; // @[el2_lsu_stbuf.scala 199:48] wire [2:0] _T_745 = _GEN_15 << _T_744; // @[el2_lsu_stbuf.scala 199:48]
wire [1:0] stbuf_specvld_m = _T_742[1:0]; // @[el2_lsu_stbuf.scala 198:20] wire [1:0] stbuf_specvld_m = _T_742[1:0]; // @[el2_lsu_stbuf.scala 198:20]
wire [3:0] _T_746 = {2'h0,stbuf_specvld_m}; // @[Cat.scala 29:58] wire [3:0] _T_746 = {2'h0,stbuf_specvld_m}; // @[Cat.scala 29:58]
wire [3:0] _T_748 = stbuf_numvld_any + _T_746; // @[el2_lsu_stbuf.scala 200:45] wire [3:0] _T_748 = stbuf_numvld_any + _T_746; // @[el2_lsu_stbuf.scala 200:45]
@ -670,10 +727,10 @@ module el2_lsu_stbuf(
wire [7:0] _T_1179 = ld_byte_rhit_lo_lo[3] ? 8'hff : 8'h0; // @[Bitwise.scala 72:12] wire [7:0] _T_1179 = ld_byte_rhit_lo_lo[3] ? 8'hff : 8'h0; // @[Bitwise.scala 72:12]
wire [7:0] _T_1181 = _T_1179 & io_store_data_lo_r[31:24]; // @[el2_lsu_stbuf.scala 246:54] wire [7:0] _T_1181 = _T_1179 & io_store_data_lo_r[31:24]; // @[el2_lsu_stbuf.scala 246:54]
wire [7:0] _T_1184 = ld_byte_rhit_hi_lo[3] ? 8'hff : 8'h0; // @[Bitwise.scala 72:12] wire [7:0] _T_1184 = ld_byte_rhit_hi_lo[3] ? 8'hff : 8'h0; // @[Bitwise.scala 72:12]
wire [23:0] _GEN_25 = {{16'd0}, _T_1184}; // @[el2_lsu_stbuf.scala 246:117] wire [23:0] _GEN_17 = {{16'd0}, _T_1184}; // @[el2_lsu_stbuf.scala 246:117]
wire [23:0] _T_1186 = _GEN_25 & io_store_data_hi_r[31:8]; // @[el2_lsu_stbuf.scala 246:117] wire [23:0] _T_1186 = _GEN_17 & io_store_data_hi_r[31:8]; // @[el2_lsu_stbuf.scala 246:117]
wire [23:0] _GEN_26 = {{16'd0}, _T_1181}; // @[el2_lsu_stbuf.scala 246:83] wire [23:0] _GEN_18 = {{16'd0}, _T_1181}; // @[el2_lsu_stbuf.scala 246:83]
wire [23:0] fwdpipe4_lo = _GEN_26 | _T_1186; // @[el2_lsu_stbuf.scala 246:83] wire [23:0] fwdpipe4_lo = _GEN_18 | _T_1186; // @[el2_lsu_stbuf.scala 246:83]
wire [47:0] _T_1189 = {fwdpipe4_lo,fwdpipe3_lo,fwdpipe2_lo,fwdpipe1_lo}; // @[Cat.scala 29:58] wire [47:0] _T_1189 = {fwdpipe4_lo,fwdpipe3_lo,fwdpipe2_lo,fwdpipe1_lo}; // @[Cat.scala 29:58]
wire [7:0] _T_1192 = ld_byte_rhit_lo_hi[0] ? 8'hff : 8'h0; // @[Bitwise.scala 72:12] wire [7:0] _T_1192 = ld_byte_rhit_lo_hi[0] ? 8'hff : 8'h0; // @[Bitwise.scala 72:12]
wire [7:0] _T_1194 = _T_1192 & io_store_data_lo_r[7:0]; // @[el2_lsu_stbuf.scala 249:54] wire [7:0] _T_1194 = _T_1192 & io_store_data_lo_r[7:0]; // @[el2_lsu_stbuf.scala 249:54]
@ -693,10 +750,10 @@ module el2_lsu_stbuf(
wire [7:0] _T_1222 = ld_byte_rhit_lo_hi[3] ? 8'hff : 8'h0; // @[Bitwise.scala 72:12] wire [7:0] _T_1222 = ld_byte_rhit_lo_hi[3] ? 8'hff : 8'h0; // @[Bitwise.scala 72:12]
wire [7:0] _T_1224 = _T_1222 & io_store_data_lo_r[31:24]; // @[el2_lsu_stbuf.scala 252:54] wire [7:0] _T_1224 = _T_1222 & io_store_data_lo_r[31:24]; // @[el2_lsu_stbuf.scala 252:54]
wire [7:0] _T_1227 = ld_byte_rhit_hi_hi[3] ? 8'hff : 8'h0; // @[Bitwise.scala 72:12] wire [7:0] _T_1227 = ld_byte_rhit_hi_hi[3] ? 8'hff : 8'h0; // @[Bitwise.scala 72:12]
wire [23:0] _GEN_27 = {{16'd0}, _T_1227}; // @[el2_lsu_stbuf.scala 252:117] wire [23:0] _GEN_19 = {{16'd0}, _T_1227}; // @[el2_lsu_stbuf.scala 252:117]
wire [23:0] _T_1229 = _GEN_27 & io_store_data_hi_r[31:8]; // @[el2_lsu_stbuf.scala 252:117] wire [23:0] _T_1229 = _GEN_19 & io_store_data_hi_r[31:8]; // @[el2_lsu_stbuf.scala 252:117]
wire [23:0] _GEN_28 = {{16'd0}, _T_1224}; // @[el2_lsu_stbuf.scala 252:83] wire [23:0] _GEN_20 = {{16'd0}, _T_1224}; // @[el2_lsu_stbuf.scala 252:83]
wire [23:0] fwdpipe4_hi = _GEN_28 | _T_1229; // @[el2_lsu_stbuf.scala 252:83] wire [23:0] fwdpipe4_hi = _GEN_20 | _T_1229; // @[el2_lsu_stbuf.scala 252:83]
wire [47:0] _T_1232 = {fwdpipe4_hi,fwdpipe3_hi,fwdpipe2_hi,fwdpipe1_hi}; // @[Cat.scala 29:58] wire [47:0] _T_1232 = {fwdpipe4_hi,fwdpipe3_hi,fwdpipe2_hi,fwdpipe1_hi}; // @[Cat.scala 29:58]
wire _T_1264 = ld_byte_rhit_hi[0] | stbuf_fwdbyteen_hi_pre_m_0; // @[el2_lsu_stbuf.scala 258:84] wire _T_1264 = ld_byte_rhit_hi[0] | stbuf_fwdbyteen_hi_pre_m_0; // @[el2_lsu_stbuf.scala 258:84]
wire _T_1266 = ld_byte_rhit_hi[1] | stbuf_fwdbyteen_hi_pre_m_1; // @[el2_lsu_stbuf.scala 258:84] wire _T_1266 = ld_byte_rhit_hi[1] | stbuf_fwdbyteen_hi_pre_m_1; // @[el2_lsu_stbuf.scala 258:84]
@ -722,10 +779,58 @@ module el2_lsu_stbuf(
wire [7:0] stbuf_fwdpipe4_hi = ld_byte_rhit_hi[3] ? ld_fwddata_rpipe_hi[31:24] : stbuf_fwddata_hi_pre_m[31:24]; // @[el2_lsu_stbuf.scala 271:31] wire [7:0] stbuf_fwdpipe4_hi = ld_byte_rhit_hi[3] ? ld_fwddata_rpipe_hi[31:24] : stbuf_fwddata_hi_pre_m[31:24]; // @[el2_lsu_stbuf.scala 271:31]
wire [15:0] _T_1312 = {stbuf_fwdpipe2_hi,stbuf_fwdpipe1_hi}; // @[Cat.scala 29:58] wire [15:0] _T_1312 = {stbuf_fwdpipe2_hi,stbuf_fwdpipe1_hi}; // @[Cat.scala 29:58]
wire [15:0] _T_1313 = {stbuf_fwdpipe4_hi,stbuf_fwdpipe3_hi}; // @[Cat.scala 29:58] wire [15:0] _T_1313 = {stbuf_fwdpipe4_hi,stbuf_fwdpipe3_hi}; // @[Cat.scala 29:58]
rvclkhdr rvclkhdr ( // @[beh_lib.scala 352:21]
.io_l1clk(rvclkhdr_io_l1clk),
.io_clk(rvclkhdr_io_clk),
.io_en(rvclkhdr_io_en),
.io_scan_mode(rvclkhdr_io_scan_mode)
);
rvclkhdr rvclkhdr_1 ( // @[beh_lib.scala 352:21]
.io_l1clk(rvclkhdr_1_io_l1clk),
.io_clk(rvclkhdr_1_io_clk),
.io_en(rvclkhdr_1_io_en),
.io_scan_mode(rvclkhdr_1_io_scan_mode)
);
rvclkhdr rvclkhdr_2 ( // @[beh_lib.scala 352:21]
.io_l1clk(rvclkhdr_2_io_l1clk),
.io_clk(rvclkhdr_2_io_clk),
.io_en(rvclkhdr_2_io_en),
.io_scan_mode(rvclkhdr_2_io_scan_mode)
);
rvclkhdr rvclkhdr_3 ( // @[beh_lib.scala 352:21]
.io_l1clk(rvclkhdr_3_io_l1clk),
.io_clk(rvclkhdr_3_io_clk),
.io_en(rvclkhdr_3_io_en),
.io_scan_mode(rvclkhdr_3_io_scan_mode)
);
rvclkhdr rvclkhdr_4 ( // @[beh_lib.scala 352:21]
.io_l1clk(rvclkhdr_4_io_l1clk),
.io_clk(rvclkhdr_4_io_clk),
.io_en(rvclkhdr_4_io_en),
.io_scan_mode(rvclkhdr_4_io_scan_mode)
);
rvclkhdr rvclkhdr_5 ( // @[beh_lib.scala 352:21]
.io_l1clk(rvclkhdr_5_io_l1clk),
.io_clk(rvclkhdr_5_io_clk),
.io_en(rvclkhdr_5_io_en),
.io_scan_mode(rvclkhdr_5_io_scan_mode)
);
rvclkhdr rvclkhdr_6 ( // @[beh_lib.scala 352:21]
.io_l1clk(rvclkhdr_6_io_l1clk),
.io_clk(rvclkhdr_6_io_clk),
.io_en(rvclkhdr_6_io_en),
.io_scan_mode(rvclkhdr_6_io_scan_mode)
);
rvclkhdr rvclkhdr_7 ( // @[beh_lib.scala 352:21]
.io_l1clk(rvclkhdr_7_io_l1clk),
.io_clk(rvclkhdr_7_io_clk),
.io_en(rvclkhdr_7_io_en),
.io_scan_mode(rvclkhdr_7_io_scan_mode)
);
assign io_stbuf_reqvld_any = _T_699 & _T_701; // @[el2_lsu_stbuf.scala 52:47 el2_lsu_stbuf.scala 181:25] assign io_stbuf_reqvld_any = _T_699 & _T_701; // @[el2_lsu_stbuf.scala 52:47 el2_lsu_stbuf.scala 181:25]
assign io_stbuf_reqvld_flushed_any = _T_689[0] & _T_691[0]; // @[el2_lsu_stbuf.scala 53:36 el2_lsu_stbuf.scala 180:32] assign io_stbuf_reqvld_flushed_any = _T_689[0] & _T_691[0]; // @[el2_lsu_stbuf.scala 53:36 el2_lsu_stbuf.scala 180:32]
assign io_stbuf_addr_any = 2'h3 == RdPtr ? stbuf_addr_3 : _GEN_10; // @[el2_lsu_stbuf.scala 54:35 el2_lsu_stbuf.scala 182:23] assign io_stbuf_addr_any = 2'h3 == RdPtr ? stbuf_addr_3 : _GEN_2; // @[el2_lsu_stbuf.scala 54:35 el2_lsu_stbuf.scala 182:23]
assign io_stbuf_data_any = 2'h3 == RdPtr ? stbuf_data_3 : _GEN_14; // @[el2_lsu_stbuf.scala 55:35 el2_lsu_stbuf.scala 183:23] assign io_stbuf_data_any = 2'h3 == RdPtr ? stbuf_data_3 : _GEN_6; // @[el2_lsu_stbuf.scala 55:35 el2_lsu_stbuf.scala 183:23]
assign io_lsu_stbuf_full_any = _T_752 ? _T_754 : _T_755; // @[el2_lsu_stbuf.scala 56:43 el2_lsu_stbuf.scala 202:27] assign io_lsu_stbuf_full_any = _T_752 ? _T_754 : _T_755; // @[el2_lsu_stbuf.scala 56:43 el2_lsu_stbuf.scala 202:27]
assign io_lsu_stbuf_empty_any = stbuf_numvld_any == 4'h0; // @[el2_lsu_stbuf.scala 57:43 el2_lsu_stbuf.scala 203:27] assign io_lsu_stbuf_empty_any = stbuf_numvld_any == 4'h0; // @[el2_lsu_stbuf.scala 57:43 el2_lsu_stbuf.scala 203:27]
assign io_ldst_stbuf_reqvld_r = io_lsu_commit_r & io_store_stbuf_reqvld_r; // @[el2_lsu_stbuf.scala 58:43 el2_lsu_stbuf.scala 129:27] assign io_ldst_stbuf_reqvld_r = io_lsu_commit_r & io_store_stbuf_reqvld_r; // @[el2_lsu_stbuf.scala 58:43 el2_lsu_stbuf.scala 129:27]
@ -733,6 +838,30 @@ module el2_lsu_stbuf(
assign io_stbuf_fwddata_lo_m = {_T_1298,_T_1297}; // @[el2_lsu_stbuf.scala 60:43 el2_lsu_stbuf.scala 266:26] assign io_stbuf_fwddata_lo_m = {_T_1298,_T_1297}; // @[el2_lsu_stbuf.scala 60:43 el2_lsu_stbuf.scala 266:26]
assign io_stbuf_fwdbyteen_hi_m = {_T_1272,_T_1264}; // @[el2_lsu_stbuf.scala 61:37 el2_lsu_stbuf.scala 258:28] assign io_stbuf_fwdbyteen_hi_m = {_T_1272,_T_1264}; // @[el2_lsu_stbuf.scala 61:37 el2_lsu_stbuf.scala 258:28]
assign io_stbuf_fwdbyteen_lo_m = {_T_1283,_T_1275}; // @[el2_lsu_stbuf.scala 62:37 el2_lsu_stbuf.scala 259:28] assign io_stbuf_fwdbyteen_lo_m = {_T_1283,_T_1275}; // @[el2_lsu_stbuf.scala 62:37 el2_lsu_stbuf.scala 259:28]
assign rvclkhdr_io_clk = clock; // @[beh_lib.scala 354:16]
assign rvclkhdr_io_en = stbuf_wr_en[0]; // @[beh_lib.scala 355:15]
assign rvclkhdr_io_scan_mode = io_scan_mode; // @[beh_lib.scala 356:22]
assign rvclkhdr_1_io_clk = clock; // @[beh_lib.scala 354:16]
assign rvclkhdr_1_io_en = stbuf_wr_en[0]; // @[beh_lib.scala 355:15]
assign rvclkhdr_1_io_scan_mode = io_scan_mode; // @[beh_lib.scala 356:22]
assign rvclkhdr_2_io_clk = clock; // @[beh_lib.scala 354:16]
assign rvclkhdr_2_io_en = stbuf_wr_en[1]; // @[beh_lib.scala 355:15]
assign rvclkhdr_2_io_scan_mode = io_scan_mode; // @[beh_lib.scala 356:22]
assign rvclkhdr_3_io_clk = clock; // @[beh_lib.scala 354:16]
assign rvclkhdr_3_io_en = stbuf_wr_en[1]; // @[beh_lib.scala 355:15]
assign rvclkhdr_3_io_scan_mode = io_scan_mode; // @[beh_lib.scala 356:22]
assign rvclkhdr_4_io_clk = clock; // @[beh_lib.scala 354:16]
assign rvclkhdr_4_io_en = stbuf_wr_en[2]; // @[beh_lib.scala 355:15]
assign rvclkhdr_4_io_scan_mode = io_scan_mode; // @[beh_lib.scala 356:22]
assign rvclkhdr_5_io_clk = clock; // @[beh_lib.scala 354:16]
assign rvclkhdr_5_io_en = stbuf_wr_en[2]; // @[beh_lib.scala 355:15]
assign rvclkhdr_5_io_scan_mode = io_scan_mode; // @[beh_lib.scala 356:22]
assign rvclkhdr_6_io_clk = clock; // @[beh_lib.scala 354:16]
assign rvclkhdr_6_io_en = stbuf_wr_en[3]; // @[beh_lib.scala 355:15]
assign rvclkhdr_6_io_scan_mode = io_scan_mode; // @[beh_lib.scala 356:22]
assign rvclkhdr_7_io_clk = clock; // @[beh_lib.scala 354:16]
assign rvclkhdr_7_io_en = stbuf_wr_en[3]; // @[beh_lib.scala 355:15]
assign rvclkhdr_7_io_scan_mode = io_scan_mode; // @[beh_lib.scala 356:22]
`ifdef RANDOMIZE_GARBAGE_ASSIGN `ifdef RANDOMIZE_GARBAGE_ASSIGN
`define RANDOMIZE `define RANDOMIZE
`endif `endif
@ -920,15 +1049,13 @@ end // initial
end end
end end
end end
always @(posedge clock or posedge reset) begin always @(posedge rvclkhdr_io_l1clk or posedge reset) begin
if (reset) begin if (reset) begin
stbuf_addr_0 <= 16'h0; stbuf_addr_0 <= 16'h0;
end else if (stbuf_wr_en[0]) begin end else if (sel_lo[0]) begin
if (sel_lo[0]) begin stbuf_addr_0 <= io_lsu_addr_r[15:0];
stbuf_addr_0 <= io_lsu_addr_r[15:0]; end else begin
end else begin stbuf_addr_0 <= io_end_addr_r[15:0];
stbuf_addr_0 <= io_end_addr_r[15:0];
end
end end
end end
always @(posedge io_lsu_free_c2_clk or posedge reset) begin always @(posedge io_lsu_free_c2_clk or posedge reset) begin
@ -987,37 +1114,31 @@ end // initial
_T_599 <= _T_595 & _T_34; _T_599 <= _T_595 & _T_34;
end end
end end
always @(posedge clock or posedge reset) begin always @(posedge rvclkhdr_2_io_l1clk or posedge reset) begin
if (reset) begin if (reset) begin
stbuf_addr_1 <= 16'h0; stbuf_addr_1 <= 16'h0;
end else if (stbuf_wr_en[1]) begin end else if (sel_lo[1]) begin
if (sel_lo[1]) begin stbuf_addr_1 <= io_lsu_addr_r[15:0];
stbuf_addr_1 <= io_lsu_addr_r[15:0]; end else begin
end else begin stbuf_addr_1 <= io_end_addr_r[15:0];
stbuf_addr_1 <= io_end_addr_r[15:0];
end
end end
end end
always @(posedge clock or posedge reset) begin always @(posedge rvclkhdr_4_io_l1clk or posedge reset) begin
if (reset) begin if (reset) begin
stbuf_addr_2 <= 16'h0; stbuf_addr_2 <= 16'h0;
end else if (stbuf_wr_en[2]) begin end else if (sel_lo[2]) begin
if (sel_lo[2]) begin stbuf_addr_2 <= io_lsu_addr_r[15:0];
stbuf_addr_2 <= io_lsu_addr_r[15:0]; end else begin
end else begin stbuf_addr_2 <= io_end_addr_r[15:0];
stbuf_addr_2 <= io_end_addr_r[15:0];
end
end end
end end
always @(posedge clock or posedge reset) begin always @(posedge rvclkhdr_6_io_l1clk or posedge reset) begin
if (reset) begin if (reset) begin
stbuf_addr_3 <= 16'h0; stbuf_addr_3 <= 16'h0;
end else if (stbuf_wr_en[3]) begin end else if (sel_lo[3]) begin
if (sel_lo[3]) begin stbuf_addr_3 <= io_lsu_addr_r[15:0];
stbuf_addr_3 <= io_lsu_addr_r[15:0]; end else begin
end else begin stbuf_addr_3 <= io_end_addr_r[15:0];
stbuf_addr_3 <= io_end_addr_r[15:0];
end
end end
end end
always @(posedge io_lsu_stbuf_c1_clk or posedge reset) begin always @(posedge io_lsu_stbuf_c1_clk or posedge reset) begin
@ -1048,32 +1169,32 @@ end // initial
stbuf_byteen_3 <= _T_656 & _T_660; stbuf_byteen_3 <= _T_656 & _T_660;
end end
end end
always @(posedge clock or posedge reset) begin always @(posedge rvclkhdr_1_io_l1clk or posedge reset) begin
if (reset) begin if (reset) begin
stbuf_data_0 <= 32'h0; stbuf_data_0 <= 32'h0;
end else if (stbuf_wr_en[0]) begin end else begin
stbuf_data_0 <= stbuf_datain_0; stbuf_data_0 <= {_T_546,_T_545};
end end
end end
always @(posedge clock or posedge reset) begin always @(posedge rvclkhdr_3_io_l1clk or posedge reset) begin
if (reset) begin if (reset) begin
stbuf_data_1 <= 32'h0; stbuf_data_1 <= 32'h0;
end else if (stbuf_wr_en[1]) begin end else begin
stbuf_data_1 <= stbuf_datain_1; stbuf_data_1 <= {_T_549,_T_548};
end end
end end
always @(posedge clock or posedge reset) begin always @(posedge rvclkhdr_5_io_l1clk or posedge reset) begin
if (reset) begin if (reset) begin
stbuf_data_2 <= 32'h0; stbuf_data_2 <= 32'h0;
end else if (stbuf_wr_en[2]) begin end else begin
stbuf_data_2 <= stbuf_datain_2; stbuf_data_2 <= {_T_552,_T_551};
end end
end end
always @(posedge clock or posedge reset) begin always @(posedge rvclkhdr_7_io_l1clk or posedge reset) begin
if (reset) begin if (reset) begin
stbuf_data_3 <= 32'h0; stbuf_data_3 <= 32'h0;
end else if (stbuf_wr_en[3]) begin end else begin
stbuf_data_3 <= stbuf_datain_3; stbuf_data_3 <= {_T_555,_T_554};
end end
end end
always @(posedge io_lsu_c1_m_clk or posedge reset) begin always @(posedge io_lsu_c1_m_clk or posedge reset) begin

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src/main/scala/dmi/dmi_jtag_to_core_sync.scala Normal file
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@ -0,0 +1,37 @@
package dmi
import chisel3._
import scala.collection._
import chisel3.util._
import include._
import lib._
class dmi_jtag_to_core_sync extends Module with el2_lib with RequireAsyncReset {
val io = IO(new Bundle{
// JTAG signals
val rd_en = Input(UInt(1.W))// 1 bit Read Enable from JTAG
val wr_en = Input(UInt(1.W))// 1 bit Write enable from JTAG
// Processor Signals
// val rst_n = Input(Bool()) // Core reset
// val clk = Input(Bool()) // Core clock
val reg_en = Output(UInt(1.W)) // 1 bit Write interface bit to Processor
val reg_wr_en = Output(UInt(1.W)) // 1 bit Write enable to Processor
})
val c_rd_en =WireInit(0.U(1.W))
val c_wr_en =WireInit(0.U(1.W))
val rden =WireInit(0.U(3.W))
val wren =WireInit(0.U(3.W))
// synchronizers
rden := RegNext(Cat(rden(1,0),io.rd_en),0.U)
wren := RegNext(Cat(wren(1,0),io.wr_en),0.U)
c_rd_en := rden(1) & !rden(2)
c_wr_en := wren(1) & !wren(2)
// Outputs
io.reg_en := c_wr_en | c_rd_en
io.reg_wr_en := c_wr_en
}
object dmijtag_main extends App{
println("Generate Verilog")
println((new chisel3.stage.ChiselStage).emitVerilog(new dmi_jtag_to_core_sync()))
}

66
src/main/scala/dmi/dmi_wrapper.scala Normal file
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@ -0,0 +1,66 @@
package dmi
import chisel3._
import scala.collection._
import chisel3.util._
import include._
import lib._
class dmi_wrapper extends Module with el2_lib with RequireAsyncReset {
val io = IO(new Bundle{
// JTAG signals
//val trst_n =Input(UInt(1.W)) // JTAG reset
//val tck =Input(UInt(1.W)) // JTAG clock
val tms =Input(UInt(1.W)) // Test mode select
val tdi =Input(UInt(1.W)) // Test Data Input
val tdo =Output(UInt(1.W)) // Test Data Output
val tdoEnable =Output(UInt(1.W)) // Test Data Output enable
// Processor Signals
// val core_rst_n =Input(UInt(1.W)) // Core reset
// val core_clk =Input(UInt(1.W)) // Core clock
val jtag_id = Input(UInt(32.W)) // JTAG ID
val rd_data = Input(UInt(32.W)) // 32 bit Read data from Processor
val reg_wr_data = Output(UInt(32.W)) // 32 bit Write data to Processor
val reg_wr_addr = Output(UInt(7.W)) // 7 bit reg address to Processor
val reg_en = Output(UInt(1.W)) // 1 bit Read enable to Processor
val reg_wr_en = Output(UInt(1.W)) // 1 bit Write enable to Processor
val dmi_hard_reset = Output(UInt(1.W))
})
//Wire Declaration
val rd_en = WireInit(0.U(1.W))
val wr_en = WireInit(0.U(1.W))
val dmireset = WireInit(0.U(1.W))
//jtag_tap instantiation
val i_jtag_tap = Module(new rvjtag_tap())
//.trst(trst_n), // dedicated JTAG TRST (active low) pad signal or asynchronous active low power on reset
//.tck(tck), // dedicated JTAG TCK pad signal
i_jtag_tap.io.tms := io.tms // dedicated JTAG TMS pad signal
i_jtag_tap.io.tdi := io.tdi // dedicated JTAG TDI pad signal
io.tdo := i_jtag_tap.io.tdo // dedicated JTAG TDO pad signal
io.tdoEnable := i_jtag_tap.io.tdoEnable // enable for TDO pad
io.reg_wr_data := i_jtag_tap.io.wr_data // 32 bit Write data
io.reg_wr_addr := i_jtag_tap.io.wr_addr // 7 bit Write address
rd_en := i_jtag_tap.io.rd_en // 1 bit read enable
wr_en := i_jtag_tap.io.wr_en // 1 bit Write enable
i_jtag_tap.io.rd_data := io.rd_data // 32 bit Read data
i_jtag_tap.io.rd_status := 0.U(2.W)
i_jtag_tap.io.idle := 0.U(3.W) // no need to wait to sample data
i_jtag_tap.io.dmi_stat := 0.U(2.W) // no need to wait or error possible
i_jtag_tap.io.version := 1.U(4.W) // debug spec 0.13 compliant
i_jtag_tap.io.jtag_id := io.jtag_id
io.dmi_hard_reset := i_jtag_tap.io.dmi_hard_reset
dmireset := i_jtag_tap.io.dmi_reset
// dmi_jtag_to_core_sync instantiation
val i_dmi_jtag_to_core_sync = Module(new dmi_jtag_to_core_sync())
i_dmi_jtag_to_core_sync.io.wr_en := wr_en // 1 bit Write enable
i_dmi_jtag_to_core_sync.io.rd_en := rd_en // 1 bit Read enable
io.reg_en :=i_dmi_jtag_to_core_sync.io.reg_en // 1 bit Write interface bit
io.reg_wr_en := i_dmi_jtag_to_core_sync.io.reg_wr_en // 1 bit Write enable
}
object dmiwrapper_main extends App{
println("Generate Verilog")
println((new chisel3.stage.ChiselStage).emitVerilog(new dmi_wrapper()))
}

91
src/main/scala/dmi/rvjtag_tap.scala Normal file
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@ -0,0 +1,91 @@
package dmi
import chisel3._
import scala.collection._
import chisel3.util._
import include._
import lib._
class rvjtag_tap extends Module with el2_lib with RequireAsyncReset {
val io = IO(new Bundle{
val trst = Input(Bool())
val tck = Input(Bool())
val tms = Input(Bool())
val tdi = Input(Bool())
val dmi_reset = Input(Bool())
val dmi_hard_reset = Input(Bool())
val rd_status = Input(UInt(2.W))
val dmi_stat = Input(UInt(2.W))
val idle = Input(UInt(3.W))
val version = Input(UInt(4.W))
val jtag_id = Input(UInt(32.W))
val rd_data = Input(UInt(32.W))
val tdo = Output(Bool())
val tdoEnable = Output(Bool())
val wr_en = Output(Bool())
val rd_en = Output(Bool())
val wr_data = Output(UInt(32.W))
val wr_addr = Output(UInt(AWIDTH.W))
})
val AWIDTH = 7.U(6.W)
val USER_DR_LENGTH = AWIDTH + 34
val sr = RegInit(0.U(USER_DR_LENGTH.W))
val nsr = RegInit(0.U(USER_DR_LENGTH.W))
val dr = RegInit(0.U(USER_DR_LENGTH.W))
///////////////////////////////////////////////////////
// Tap controller
///////////////////////////////////////////////////////
val state = RegInit(test_logic_reset_state)
val nstate = RegInit(test_logic_reset_state)
//logic[3:0] state, nstate;
val ir = WireInit(0.U(5.W))
val jtag_reset = WireInit(UInt(1.W))
val shift_dr = WireInit(UInt(1.W))
val pause_dr = WireInit(UInt(1.W))
val update_dr = WireInit(UInt(1.W))
val capture_dr = WireInit(UInt(1.W))
val shift_ir = WireInit(UInt(1.W))
val pause_ir = WireInit(UInt(1.W))
val update_ir = WireInit(UInt(1.W))
val capture_ir = WireInit(UInt(1.W))
val dr_en = WireInit(UInt(2.W))
val devid_sel = WireInit(UInt(1.W))
val abits = WireInit(UInt(6.W))
val abits = AWIDTH(5,0)
val test_logic_reset_state :: run_test_idle_state :: select_dr_scan_state :: capture_dr_state :: shift_dr_state :: exit1_dr_state :: pause_dr_state :: exit2_dr_state :: update_dr_state :: select_ir_scan_state :: capture_ir_state :: shift_ir_state :: exit1_ir_state :: pause_ir_state :: exit2_ir_state :: update_ir_state :: Nil = Enum(16)
switch(state){
is(test_logic_reset_state){ nstate := Mux(io.tms,test_logic_reset_state,run_test_idle_state)}
is(run_test_idle_state){nstate := Mux(io.tms,select_dr_scan_state,run_test_idle_state) }
is(select_dr_scan_state){nstate := Mux(io.tms,select_ir_scan_state,capture_dr_state) }
is(capture_dr_state){nstate := Mux(io.tms,exit1_dr_state,shift_dr_state) }
is(shift_dr_state){nstate := Mux(io.tms,exit1_dr_state,shift_dr_state) }
is(exit1_dr_state){nstate := Mux(io.tms,update_dr_state,pause_dr_state) }
is(pause_dr_state){nstate := Mux(io.tms,exit2_dr_state,pause_dr_state) }
is(exit2_dr_state){nstate := Mux(io.tms,update_dr_state,shift_dr_state) }
is(update_dr_state){nstate := Mux(io.tms,select_dr_scan_state,run_test_idle_state) }
is(select_ir_scan_state){nstate := Mux(io.tms,test_logic_reset_state,capture_ir_state) }
is(capture_ir_state){nstate := Mux(io.tms,exit1_ir_state,shift_i``r_state) }
is(shift_ir_state){nstate := Mux(io.tms,test_logic_reset_state,run_test_idle_state) }
is(exit1_ir_state){nstate := Mux(io.tms,test_logic_reset_state,run_test_idle_state) }
is(pause_ir_state){nstate := Mux(io.tms,test_logic_reset_state,run_test_idle_state) }
is(exit2_ir_state){nstate := Mux(io.tms,test_logic_reset_state,run_test_idle_state) }
is(update_ir_state){nstate := Mux(io.tms,test_logic_reset_state,run_test_idle_state) }
}
/////////////////////////////////////////////////////////////////////////////////////////////////
CAPTURE_IR_STATE: nstate = tms ? EXIT1_IR_STATE : SHIFT_IR_STATE;
SHIFT_IR_STATE: nstate = tms ? EXIT1_IR_STATE : SHIFT_IR_STATE;
EXIT1_IR_STATE: nstate = tms ? UPDATE_IR_STATE : PAUSE_IR_STATE;
PAUSE_IR_STATE: nstate = tms ? EXIT2_IR_STATE : PAUSE_IR_STATE;
EXIT2_IR_STATE: nstate = tms ? UPDATE_IR_STATE : SHIFT_IR_STATE;
UPDATE_IR_STATE: nstate = tms ? SELECT_DR_SCAN_STATE : RUN_TEST_IDLE_STATE;
///////////////////////////////////////////////////////////////////////////////////////////////
}

271
src/main/scala/el2_pic_ctrl.scala Normal file
View File

@ -0,0 +1,271 @@
//import chisel3._
//import chisel3.util._
//import include._
//import lib._
//import snapshot._
//
//class el2_pic_ctrl extends Module with RequireAsyncReset with el2_lib {
// val io = IO (new Bundle {
// val scan_mode = Input(Bool())
// val free_clk = Input(Clock () )
// val active_clk = Input(Clock () )
// val clk_override = Input(Bool () )
// val extintsrc_req = Input(UInt (PIC_TOTAL_INT_PLUS1.W))
// val picm_rdaddr = Input(UInt(32.W))
// val picm_wraddr = Input(UInt(32.W))
// val picm_wr_data = Input(UInt(32.W))
// val picm_wren = Input(Bool())
// val picm_rden = Input(Bool())
// val picm_mken = Input(Bool())
// val meicurpl = Input(UInt(4.W))
// val meipt = Input(UInt(4.W))
//
// val mexintpend = Output(Bool())
// val claimid = Output(UInt(8.W))
// val pl = Output(UInt(4.W))
// val picm_rd_data = Output(UInt(32.W))
// val mhwakeup = Output(Bool())
// val test = Output(UInt())
// })
//
// io.mexintpend := 0.U
// io.claimid := 0.U
// io.pl := 0.U
// io.picm_rd_data := 0.U
// io.mhwakeup := 0.U
//
// val NUM_LEVELS = log2Ceil(PIC_TOTAL_INT_PLUS1)
// val INTPRIORITY_BASE_ADDR = PIC_BASE_ADDR
// val INTPEND_BASE_ADDR = PIC_BASE_ADDR + 0x00001000L
// val INTENABLE_BASE_ADDR = PIC_BASE_ADDR + 0x00002000L
// val EXT_INTR_PIC_CONFIG = PIC_BASE_ADDR + 0x00003000L
// val EXT_INTR_GW_CONFIG = PIC_BASE_ADDR + 0x00004000L
// val EXT_INTR_GW_CLEAR = PIC_BASE_ADDR + 0x00005000L
//
// val INTPEND_SIZE = PIC_TOTAL_INT_PLUS1 match {
// case x if x < 32 => 32
// case x if x < 64 => 64
// case x if x < 128 => 128
// case x if x < 256 => 256
// case x if x < 512 => 512
// case _ => 1024
//
// }
//
// val INT_GRPS = INTPEND_SIZE / 32
// val INTPRIORITY_BITS = 4
// val ID_BITS = 8
// val GW_CONFIG = WireInit(UInt(PIC_TOTAL_INT_PLUS1.W), init=0.U)
//
// // val addr_intpend_base_match = WireInit(0.U(1.W))
// // val raddr_config_pic_match = WireInit(0.U(1.W))
// // val raddr_intenable_base_match = WireInit(0.U(1.W))
//// val raddr_intpriority_base_match = WireInit(0.U(1.W))
// // val raddr_config_gw_base_match = WireInit(0.U(1.W))
// // val waddr_config_pic_match = WireInit(0.U(1.W))
// // val waddr_intpriority_base_match = WireInit(0.U(1.W))
// // val waddr_intenable_base_match = WireInit(0.U(1.W))
// // val waddr_config_gw_base_match = WireInit(0.U(1.W))
// // val addr_clear_gw_base_match = WireInit(0.U(1.W))
//// val mexintpend_in = WireInit(0.U(1.W))
// // val mhwakeup_in = WireInit(0.U(1.W))
// // val intpend_reg_read = WireInit(0.U(1.W))
// val picm_rd_data_in = WireInit(0.U(32.W))
// val intpend_rd_out = WireInit(0.U(32.W))
//// val intenable_rd_out = WireInit(0.U(1.W))
// val intpriority_rd_out = WireInit(0.U (INTPRIORITY_BITS.W))
// val gw_config_rd_out = WireInit(0.U(2.W))
// val intpriority_reg = Wire(Vec(PIC_TOTAL_INT_PLUS1,UInt(INTPRIORITY_BITS.W)))
// intpriority_reg := (0 until PIC_TOTAL_INT_PLUS1).map(i => 0.U)
// // val intpriority_reg_inv = Wire(Vec(PIC_TOTAL_INT_PLUS1,UInt(INTPRIORITY_BITS.W)))
// // intpriority_reg_inv := (0 until PIC_TOTAL_INT_PLUS1).map(i => 0.U)
// val intpriority_reg_we = WireInit(0.U (PIC_TOTAL_INT_PLUS1.W))
// val intpriority_reg_re = WireInit(0.U (PIC_TOTAL_INT_PLUS1.W))
// val gw_config_reg = Wire(Vec(PIC_TOTAL_INT_PLUS1,UInt(2.W)))
// val intenable_reg = WireInit(0.U (PIC_TOTAL_INT_PLUS1.W))
// val intenable_reg_we = WireInit(0.U (PIC_TOTAL_INT_PLUS1.W))
// val intenable_reg_re = WireInit(Bool(), init = false.B)
// val gw_config_reg_we = WireInit(0.U (PIC_TOTAL_INT_PLUS1.W))
// val gw_config_reg_re = WireInit(0.U (PIC_TOTAL_INT_PLUS1.W))
// val gw_clear_reg_we = WireInit(0.U (PIC_TOTAL_INT_PLUS1.W))
// //
// val intpend_reg_extended = WireInit(0.U (INTPEND_SIZE.W))
//// val maxint = WireInit(0.U (INTPRIORITY_BITS.W))
// val selected_int_priority = WireInit(0.U (INTPRIORITY_BITS.W))
//// val intpend_w_prior_en = Wire(Vec(PIC_TOTAL_INT_PLUS1,UInt(INTPRIORITY_BITS.W)))
//// val intpend_id = Wire(Vec(PIC_TOTAL_INT_PLUS1,UInt(ID_BITS.W)))
// //val intpend_rd_part_out = Wire(Vec(INT_GRPS,UInt(32.W)))
// // val levelx_intpend_w_prior_en = Wire(Vec(NUM_LEVELS - NUM_LEVELS/2 ,Vec ((PIC_TOTAL_INT_PLUS1 / math.pow(2,NUM_LEVELS/2).asInstanceOf[Int])+1,UInt(INTPRIORITY_BITS.W))))
//// val levelx_intpend_id = Wire(Vec(NUM_LEVELS - NUM_LEVELS/2 ,Vec ((PIC_TOTAL_INT_PLUS1 / math.pow(2,NUM_LEVELS/2).asInstanceOf[Int])+1,UInt(ID_BITS.W))))
//// val l2_intpend_w_prior_en_ff = Wire(Vec(PIC_TOTAL_INT_PLUS1 / math.pow(2,NUM_LEVELS/2).asInstanceOf[Int],UInt(INTPRIORITY_BITS.W)))
// // val l2_intpend_id_ff = Wire(Vec(PIC_TOTAL_INT_PLUS1 / math.pow(2,NUM_LEVELS/2).asInstanceOf[Int],UInt(ID_BITS.W)))
// val config_reg = WireInit(0.U(1.W))
//// val intpriord = WireInit(0.U(1.W))
//// val config_reg_we = WireInit(0.U(1.W))
//// val config_reg_re = WireInit(0.U(1.W))
//// val config_reg_in = WireInit(0.U(1.W))
// val prithresh_reg_write = WireInit(0.U(1.W))
// val prithresh_reg_read = WireInit(0.U(1.W))
// // val intpriority_reg_read = WireInit(0.U(1.W))
// //val intenable_reg_read = WireInit(0.U(1.W))
// //val gw_config_reg_read = WireInit(0.U(1.W))
// val picm_wren_ff = WireInit(0.U(1.W))
// val picm_rden_ff = WireInit(0.U(1.W))
// val picm_raddr_ff = WireInit(0.U(32.W))
// val picm_waddr_ff = WireInit(0.U(32.W))
// val picm_wr_data_ff = WireInit(0.U(32.W))
// val mask = WireInit(0.U(4.W))
// val picm_mken_ff = WireInit(0.U(1.W))
// val claimid_in = WireInit(0.U(ID_BITS.W))
// val pl_in = WireInit(0.U(INTPRIORITY_BITS.W))
// // val pl_in_q = WireInit(0.U(INTPRIORITY_BITS.W))
// val extintsrc_req_sync = WireInit(0.U(PIC_TOTAL_INT_PLUS1.W))
// val extintsrc_req_gw = WireInit(0.U(PIC_TOTAL_INT_PLUS1.W))
// // val picm_bypass_ff = WireInit(0.U(1.W))
//
// // clocks
// val pic_raddr_c1_clk = Wire(Clock())
// val pic_data_c1_clk = Wire(Clock())
// val pic_pri_c1_clk = Wire(Clock())
// val pic_int_c1_clk = Wire(Clock())
// val gw_config_c1_clk = Wire(Clock())
//
// withClock(pic_raddr_c1_clk) {picm_raddr_ff := RegNext(io.picm_rdaddr,0.U)}
// withClock(pic_data_c1_clk) {picm_waddr_ff := RegNext (io.picm_wraddr,0.U)}
// withClock(io.active_clk) {picm_wren_ff := RegNext(io.picm_wren,0.U)}
// withClock(io.active_clk) {picm_rden_ff := RegNext(io.picm_rden,0.U)}
// withClock(io.active_clk) {picm_mken_ff := RegNext(io.picm_mken,0.U)}
// withClock(pic_data_c1_clk) {picm_wr_data_ff := RegNext(io.picm_wr_data,0.U)}
//
// val raddr_intenable_base_match = picm_raddr_ff(31,NUM_LEVELS+2) === (INTENABLE_BASE_ADDR >>(NUM_LEVELS+2)).asUInt//// (31,NUM_LEVELS+2)
// val raddr_intpriority_base_match = picm_raddr_ff(31,NUM_LEVELS+2) === (INTPRIORITY_BASE_ADDR>>NUM_LEVELS+2).asUInt// (31,NUM_LEVELS+2)
// val raddr_config_gw_base_match = picm_raddr_ff(31,NUM_LEVELS+2) === (EXT_INTR_GW_CONFIG>>NUM_LEVELS+2).asUInt// (31,NUM_LEVELS+2)
// val raddr_config_pic_match = picm_raddr_ff(31,0) === (EXT_INTR_PIC_CONFIG).asUInt //(31,0)
// val addr_intpend_base_match = picm_raddr_ff(31,6) === (INTPEND_BASE_ADDR>>6).asUInt
//
// val waddr_config_pic_match = picm_waddr_ff(31,0) === (EXT_INTR_PIC_CONFIG).asUInt //(31,0)
// val addr_clear_gw_base_match = picm_waddr_ff(31,NUM_LEVELS+2) === (EXT_INTR_GW_CLEAR>>NUM_LEVELS+2).asUInt// (31,NUM_LEVELS+2)
// val waddr_intpriority_base_match = picm_waddr_ff(31,NUM_LEVELS+2) === (INTPRIORITY_BASE_ADDR>>NUM_LEVELS+2).asUInt// (31,NUM_LEVELS+2)
// val waddr_intenable_base_match = picm_waddr_ff(31,NUM_LEVELS+2) === (INTENABLE_BASE_ADDR>>NUM_LEVELS+2).asUInt// (31,NUM_LEVELS+2)
// val waddr_config_gw_base_match = picm_waddr_ff(31,NUM_LEVELS+2) === (EXT_INTR_GW_CONFIG>>NUM_LEVELS+2).asUInt// (31,NUM_LEVELS+2)
// val picm_bypass_ff = picm_rden_ff & picm_wren_ff & ( picm_raddr_ff === picm_waddr_ff)
//
// // ---- Clock gating section ------
// // c1 clock enables
// val pic_raddr_c1_clken = io.picm_mken | io.picm_rden | io.clk_override
// val pic_data_c1_clken = io.picm_wren | io.clk_override
// val pic_pri_c1_clken = (waddr_intpriority_base_match & picm_wren_ff) | (raddr_intpriority_base_match & picm_rden_ff) | io.clk_override
// val pic_int_c1_clken = (waddr_intpriority_base_match & picm_wren_ff) | (raddr_intenable_base_match & picm_rden_ff) | io.clk_override
// val gw_config_c1_clken = (waddr_config_gw_base_match & picm_wren_ff) | (raddr_config_gw_base_match & picm_rden_ff) | io.clk_override
//
// // C1 - 1 clock pulse for data
// val pic_addr_c1_cgc = Module(new rvclkhdr)
// pic_addr_c1_cgc.io.en := pic_raddr_c1_clken ; pic_raddr_c1_clk := pic_addr_c1_cgc.io.l1clk
// pic_addr_c1_cgc.io.clk := clock ; pic_addr_c1_cgc.io.scan_mode := io.scan_mode
//
// val pic_data_c1_cgc = Module(new rvclkhdr)
// pic_data_c1_cgc.io.en := pic_data_c1_clken ; pic_data_c1_clk := pic_data_c1_cgc.io.l1clk
// pic_data_c1_cgc.io.clk := clock ; pic_data_c1_cgc.io.scan_mode := io.scan_mode
//
// val pic_pri_c1_cgc = Module(new rvclkhdr)
// pic_pri_c1_cgc.io.en := pic_pri_c1_clken ; pic_pri_c1_clk := pic_pri_c1_cgc.io.l1clk
// pic_pri_c1_cgc.io.clk := clock ; pic_pri_c1_cgc.io.scan_mode := io.scan_mode
//
// val pic_int_c1_cgc = Module(new rvclkhdr)
// pic_int_c1_cgc.io.en := pic_int_c1_clken ; pic_int_c1_clk := pic_int_c1_cgc.io.l1clk
// pic_int_c1_cgc.io.clk := clock ; pic_int_c1_cgc.io.scan_mode := io.scan_mode
//
// val gw_config_c1_cgc = Module(new rvclkhdr)
// gw_config_c1_cgc.io.en := gw_config_c1_clken ; gw_config_c1_clk := gw_config_c1_cgc.io.l1clk
// gw_config_c1_cgc.io.clk := clock ; gw_config_c1_cgc.io.scan_mode := io.scan_mode
//
// // ------ end clock gating section ------------------------
//
//
// val sync_inst = Module(new rvsyncss(PIC_TOTAL_INT_PLUS1-1))
// sync_inst.io.din := io.extintsrc_req>>1
// extintsrc_req_sync := Cat(sync_inst.io.dout, io.extintsrc_req(0))
// sync_inst.io.clk := io.free_clk
//
// io.test := extintsrc_req_sync
// ///////////////////////////////////////////////////////////////////////
// // Config Reg`
// ///////////////////////////////////////////////////////////////////////
//
// val config_reg_we = waddr_config_pic_match & picm_wren_ff
// val config_reg_re = raddr_config_pic_match & picm_rden_ff
// val config_reg_in = picm_wr_data_ff(0)
// withClock(io.free_clk){config_reg := RegEnable(config_reg_in,0.U,config_reg_we.asBool)}
// val intpriord = config_reg
//
//// ///////////////////////////////////////////////////////////
//// /// ClaimId Reg and Corresponding PL
//// ///////////////////////////////////////////////////////////
//// val pl_in_q = Mux(intpriord.asBool,~pl_in,pl_in).asUInt
//// withClock(io.free_clk){io.claimid := RegNext(claimid_in,0.U)}
//// withClock(io.free_clk){io.pl := RegNext(pl_in_q,0.U)}
//// val meipt_inv = Mux(intpriord.asBool,!io.meipt,io.meipt)
//// val meicurpl_inv = Mux(intpriord.asBool,!io.meicurpl,io.meicurpl)
//// val mexintpend_in = ( selected_int_priority > meipt_inv) & ( selected_int_priority > meicurpl_inv)
//// withClock(io.free_clk){io.mexintpend := RegNext(mexintpend_in,0.U)}
//// val maxint = Mux(intpriord.asBool,0.U,15.U)
//// val mhwakeup_in = pl_in_q === maxint
//// withClock(io.free_clk){io.mhwakeup := RegNext(mhwakeup_in,0.U)}
////
//// //////////////////////////////////////////////////////////////////////////
//// // Reads of register.
//// // 1- intpending
//// //////////////////////////////////////////////////////////////////////////
//// val intpend_reg_read = addr_intpend_base_match & picm_rden_ff
//// val intpriority_reg_read = raddr_intpriority_base_match & picm_rden_ff
//// val intenable_reg_read = raddr_intenable_base_match & picm_rden_ff
//// val gw_config_reg_read = raddr_config_gw_base_match & picm_rden_ff
////
////// val intpend_reg_extended = Cat(INTPEND_SIZE - PIC_TOTAL_INT_PLUS1 , extintsrc_req_gw)
////// assign intpend_reg_extended[INTPEND_SIZE-1:0] = {{INTPEND_SIZE-pt.PIC_TOTAL_INT_PLUS1{1'b0}},extintsrc_req_gw[pt.PIC_TOTAL_INT_PLUS1-1:0]} ;
////
//// val intpend_rd_part_out = (0 until INT_GRPS).map (i=> Fill(32,intpend_reg_read & picm_raddr_ff(5,2) === i.asUInt) & intpend_reg_extended((32*i)+31,32*i)).reverse.reduce(Cat(_,_))
//// intpend_rd_out := VecInit.tabulate(INT_GRPS)(i=>intpend_rd_part_out(i)).reverse.reduce (_|_)
//// val intenable_rd_out = (0 until PIC_TOTAL_INT_PLUS1).map (i=> if (intenable_reg_re(i)) intenable_reg(i) else 0.U)
//// val intpriority_rd_out = (0 until PIC_TOTAL_INT_PLUS1).map (i=> if (intpriority_reg_re(i)) intpriority_reg(i) else 0.U)
//// val gw_config_rd_out = (0 until PIC_TOTAL_INT_PLUS1).map (i=> if (gw_config_reg_re(i)) gw_config_reg(i) else 0.U)
//// //////////////////////////////////////////////////////////////////////////////////////////////////
//// /*
////
//// for (int i=0; i<pt.PIC_TOTAL_INT_PLUS1; i++) begin
//// if (intenable_reg_re[i]) begin
//// intenable_rd_out = intenable_reg[i] ;
//// end
//// if (intpriority_reg_re[i]) begin
//// intpriority_rd_out = intpriority_reg[i] ;
//// end
//// if (gw_config_reg_re[i]) begin
//// gw_config_rd_out = gw_config_reg[i] ;
//// end
//// end
//// end
////
////
////
//// always_comb begin : INTPEND_RD
//// intpend_rd_out = '0 ;
//// for (int i=0; i<INT_GRPS; i++) begin
//// intpend_rd_out |= intpend_rd_part_out[i] ;
//// end
//// end
////
////
////
////
////
////
////
////
////*/
//// //////////////////////////////////////////////////////////////////////////////////////////////////////
//}
//
//object pic_main extends App{
// println("Generate Verilog")
// println((new chisel3.stage.ChiselStage).emitVerilog(new el2_pic_ctrl()))
//}

98
src/main/scala/exu/el2_exu_div_ctl.scala
View File

@ -17,10 +17,10 @@ class el2_exu_div_ctl extends Module with RequireAsyncReset with el2_lib {
val out = Output(UInt(32.W)) val out = Output(UInt(32.W))
val finish_dly = Output(UInt(1.W)) val finish_dly = Output(UInt(1.W))
// val out_s = Output(UInt(33.W)) // val out_s = Output(UInt(33.W))
// val test = Output(UInt(6.W)) // val test = Output(UInt(6.W))
}) })
val exu_div_clk = Wire(Clock()) // val exu_div_clk = Wire(Clock())
val run_state = WireInit(0.U(1.W)) val run_state = WireInit(0.U(1.W))
val count = WireInit(0.U(6.W)) val count = WireInit(0.U(6.W))
val m_ff = WireInit(0.U(33.W)) val m_ff = WireInit(0.U(33.W))
@ -44,9 +44,11 @@ class el2_exu_div_ctl extends Module with RequireAsyncReset with el2_lib {
val finish_ff = WireInit(0.U(1.W)) val finish_ff = WireInit(0.U(1.W))
val smallnum_case_ff = WireInit(0.U(1.W)) val smallnum_case_ff = WireInit(0.U(1.W))
val smallnum_ff = WireInit(0.U(4.W)) val smallnum_ff = WireInit(0.U(4.W))
val smallnum_case = WireInit(0.U(1.W))
val count_in = WireInit(0.U(6.W)) val count_in = WireInit(0.U(6.W))
val dividend_eff = WireInit(0.U(32.W)) val dividend_eff = WireInit(0.U(32.W))
val a_shift = WireInit(0.U(33.W)) val a_shift = WireInit(0.U(33.W))
// val scan_mode = WireInit(0.U(1.W))
io.out := 0.U io.out := 0.U
io.finish_dly := 0.U io.finish_dly := 0.U
@ -57,8 +59,9 @@ class el2_exu_div_ctl extends Module with RequireAsyncReset with el2_lib {
// START - short circuit logic for small numbers {{ // START - short circuit logic for small numbers {{
// small number divides - any 4b / 4b is done in 1 cycle (divisor != 0) // small number divides - any 4b / 4b is done in 1 cycle (divisor != 0)
// smallnum case does not cover divide by 0 // smallnum case does not cover divide by 0
val smallnum_case = ((q_ff(31,4) === 0.U(28.W)) & (m_ff(31,4) === 0.U(28.W)) & (m_ff =/= 0.U(32.W)) & !rem_ff & valid_x) |
((q_ff === 0.U(32.W)) & (m_ff =/= 0.U(32.W)) & !rem_ff & valid_x) smallnum_case := ((q_ff(31,4) === 0.U) & (m_ff(31,4) === 0.U) & (m_ff(31,0) =/= 0.U) & !rem_ff & valid_x) |
((q_ff(31,0) === 0.U) & (m_ff(31,0) =/= 0.U) & !rem_ff & valid_x)
def pat(x : List[Int], y : List[Int]) = { def pat(x : List[Int], y : List[Int]) = {
val pat1 = (0 until x.size).map(i=> if(x(i)>=0) q_ff(x(i)) else !q_ff(x(i).abs)).reduce(_&_) val pat1 = (0 until x.size).map(i=> if(x(i)>=0) q_ff(x(i)) else !q_ff(x(i).abs)).reduce(_&_)
@ -66,26 +69,26 @@ class el2_exu_div_ctl extends Module with RequireAsyncReset with el2_lib {
pat1 & pat2 pat1 & pat2
} }
val smallnum = Cat( val smallnum = Cat(
pat(List(3),List(-3, -2, -1)), pat(List(3),List(-3, -2, -1)),
pat(List(3),List(-3, -2))& !m_ff(0) | pat(List(2),List(-3, -2, -1)) | pat(List(3, 2),List(-3, -2)), pat(List(3),List(-3, -2))& !m_ff(0) | pat(List(2),List(-3, -2, -1)) | pat(List(3, 2),List(-3, -2)),
pat(List(2),List(-3, -2))& !m_ff(0) | pat(List(1),List(-3, -2, -1)) | pat(List(3),List(-3, -1))& !m_ff(0) | pat(List(2),List(-3, -2))& !m_ff(0) | pat(List(1),List(-3, -2, -1)) | pat(List(3),List(-3, -1))& !m_ff(0) |
pat(List(3, -2),List(-3, -2, 1, 0)) | pat(List(-3, 2, 1),List(-3, -2)) | pat(List(3, 2),List(-3))& !m_ff(0) | pat(List(3, -2),List(-3, -2, 1, 0)) | pat(List(-3, 2, 1),List(-3, -2)) | pat(List(3, 2),List(-3))& !m_ff(0) |
pat(List(3, 2),List(-3, 2, -1)) | pat(List(3, 1),List(-3,-1)) | pat(List(3, 2, 1),List(-3, 2)), pat(List(3, 2),List(-3, 2, -1)) | pat(List(3, 1),List(-3,-1)) | pat(List(3, 2, 1),List(-3, 2)),
pat(List(2, 1, 0),List(-3, -1)) | pat(List(3, -2, 0),List(-3, 1, 0)) | pat(List(2),List(-3, -1))& !m_ff(0) | pat(List(2, 1, 0),List(-3, -1)) | pat(List(3, -2, 0),List(-3, 1, 0)) | pat(List(2),List(-3, -1))& !m_ff(0) |
pat(List(1),List(-3, -2))& !m_ff(0) | pat(List(0),List(-3, -2, -1)) | pat(List(-3, 2, -1),List(-3, -2, 1, 0)) | pat(List(1),List(-3, -2))& !m_ff(0) | pat(List(0),List(-3, -2, -1)) | pat(List(-3, 2, -1),List(-3, -2, 1, 0)) |
pat(List(-3, 2, 1),List(-3))& !m_ff(0) | pat(List(3),List(-2, -1)) & !m_ff(0) | pat(List(3, -2),List(-3, 2, 1)) | pat(List(-3, 2, 1),List(-3))& !m_ff(0) | pat(List(3),List(-2, -1)) & !m_ff(0) | pat(List(3, -2),List(-3, 2, 1)) |
pat(List(-3, 2, 1),List(-3, 2, -1)) | pat(List(-3, 2, 0),List(-3, -1)) | pat(List(3, -2, -1),List(-3, 2, 0)) | pat(List(-3, 2, 1),List(-3, 2, -1)) | pat(List(-3, 2, 0),List(-3, -1)) | pat(List(3, -2, -1),List(-3, 2, 0)) |
pat(List(-2, 1, 0),List(-3, -2)) | pat(List(3, 2),List(-1)) & !m_ff(0) | pat(List(-3, 2, 1, 0),List(-3, 2)) | pat(List(-2, 1, 0),List(-3, -2)) | pat(List(3, 2),List(-1)) & !m_ff(0) | pat(List(-3, 2, 1, 0),List(-3, 2)) |
pat(List(3, 2),List(3, -2)) | pat(List(3, 1),List(3,-2,-1)) | pat(List(3, 0),List(-2, -1)) | pat(List(3, 2),List(3, -2)) | pat(List(3, 1),List(3,-2,-1)) | pat(List(3, 0),List(-2, -1)) |
pat(List(3, -1),List(-3, 2, 1, 0)) | pat(List(3, 2, 1),List(3)) & !m_ff(0) | pat(List(3, 2, 1),List(3, -1)) | pat(List(3, -1),List(-3, 2, 1, 0)) | pat(List(3, 2, 1),List(3)) & !m_ff(0) | pat(List(3, 2, 1),List(3, -1)) |
pat(List(3, 2, 0),List(3, -1)) | pat(List(3, -2, 1),List(-3, 1)) | pat(List(3, 1, 0),List(-2)) | pat(List(3, 2, 0),List(3, -1)) | pat(List(3, -2, 1),List(-3, 1)) | pat(List(3, 1, 0),List(-2)) |
pat(List(3, 2, 1, 0),List(3)) |pat(List(3, 1),List(-2)) & !m_ff(0) pat(List(3, 2, 1, 0),List(3)) |pat(List(3, 1),List(-2)) & !m_ff(0)
) )
//io.test := smallnum //io.test := smallnum
// END - short circuit logic for small numbers }} // END - short circuit logic for small numbers }}
// *** Start Short Q *** {{ // *** Start Short Q *** {{
@ -132,24 +135,24 @@ class el2_exu_div_ctl extends Module with RequireAsyncReset with el2_lib {
( (a_cls(2,0) === "b000".U ) & (b_cls(2,1) === "b01".U ) ) | ( (a_cls(2,0) === "b000".U ) & (b_cls(2,1) === "b01".U ) ) |
( (a_cls(2,0) === "b000".U ) & (b_cls(2,0) === "b001".U ) ) , ( (a_cls(2,0) === "b000".U ) & (b_cls(2,0) === "b001".U ) ) ,
( (a_cls(2) === "b1".U ) & (b_cls(2) === "b1".U ) ) | // Shift by 24 ( (a_cls(2) === "b1".U ) & (b_cls(2) === "b1".U ) ) | // Shift by 24
( (a_cls(2,1) === "b01".U ) & (b_cls(2,1) === "b01".U ) ) | ( (a_cls(2,1) === "b01".U ) & (b_cls(2,1) === "b01".U ) ) |
( (a_cls(2,0) === "b001".U ) & (b_cls(2,0) === "b001".U ) ) | ( (a_cls(2,0) === "b001".U ) & (b_cls(2,0) === "b001".U ) ) |
( (a_cls(2,0) === "b000".U ) & (b_cls(2,0) === "b000".U ) ) , ( (a_cls(2,0) === "b000".U ) & (b_cls(2,0) === "b000".U ) ) ,
( (a_cls(2) === "b1".U ) & (b_cls(2,1) === "b01".U ) ) | // Shift by 16 ( (a_cls(2) === "b1".U ) & (b_cls(2,1) === "b01".U ) ) | // Shift by 16
( (a_cls(2,1) === "b01".U ) & (b_cls(2,0) === "b001".U ) ) | ( (a_cls(2,1) === "b01".U ) & (b_cls(2,0) === "b001".U ) ) |
( (a_cls(2,0) === "b001".U ) & (b_cls(2,0) === "b000".U ) ) , ( (a_cls(2,0) === "b001".U ) & (b_cls(2,0) === "b000".U ) ) ,
( (a_cls(2) === "b1".U ) & (b_cls(2,0) === "b001".U ) ) | // Shift by 8 ( (a_cls(2) === "b1".U ) & (b_cls(2,0) === "b001".U ) ) | // Shift by 8
( (a_cls(2,1) === "b01".U ) & (b_cls(2,0) === "b000".U ) ) ( (a_cls(2,1) === "b01".U ) & (b_cls(2,0) === "b000".U ) )
) )
val shortq_enable = valid_ff_x & (m_ff(31,0) =/= 0.U(32.W)) & (shortq_raw =/= 0.U(4.W)) val shortq_enable = valid_ff_x & (m_ff(31,0) =/= 0.U(32.W)) & (shortq_raw =/= 0.U(4.W))
val shortq_shift = Fill(4,shortq_enable) & shortq_raw val shortq_shift = Fill(4,shortq_enable) & shortq_raw
withClock(exu_div_clk) {shortq_enable_ff := RegNext(shortq_enable,0.U)} // shortq_enable_ff := RegEnable(shortq_enable,0.U,div_clken.asBool)
withClock(exu_div_clk) {shortq_shift_xx := RegNext(shortq_shift,0.U)} // shortq_shift_xx := RegEnable(shortq_shift,0.U,div_clken.asBool)
val shortq_shift_ff = Mux1H(Seq ( val shortq_shift_ff = Mux1H(Seq (
shortq_shift_xx(3).asBool -> "b11111".U, shortq_shift_xx(3).asBool -> "b11111".U,
@ -168,9 +171,10 @@ class el2_exu_div_ctl extends Module with RequireAsyncReset with el2_lib {
io.finish_dly := finish_ff & !io.cancel io.finish_dly := finish_ff & !io.cancel
val sign_eff = !io.dp.unsign & (io.divisor =/= 0.U(32.W)) val sign_eff = !io.dp.unsign & (io.divisor =/= 0.U(32.W))
q_in := Mux1H(Seq( q_in := Mux1H(Seq(
(!run_state).asBool -> Cat(0.U(1.W),io.dividend) , (!run_state).asBool -> Cat(0.U(1.W),io.dividend) ,
(run_state & valid_ff_x | shortq_enable_ff).asBool -> (Cat(dividend_eff(31,0),!a_in(32)) << shortq_shift_ff) , (run_state & (valid_ff_x | shortq_enable_ff)).asBool -> (Cat(dividend_eff(31,0),!a_in(32)) << shortq_shift_ff) ,
(run_state & !(valid_ff_x | shortq_enable_ff)).asBool -> Cat(q_ff(31,0),!a_in(32)) (run_state & !(valid_ff_x | shortq_enable_ff)).asBool -> Cat(q_ff(31,0),!a_in(32))
)) ))
val qff_enable = io.dp.valid | (run_state & !shortq_enable) val qff_enable = io.dp.valid | (run_state & !shortq_enable)
@ -199,25 +203,29 @@ class el2_exu_div_ctl extends Module with RequireAsyncReset with el2_lib {
rem_ff.asBool -> a_ff_eff , rem_ff.asBool -> a_ff_eff ,
(!smallnum_case_ff & !rem_ff).asBool -> q_ff_eff (!smallnum_case_ff & !rem_ff).asBool -> q_ff_eff
)) ))
val exu_div_cgc = Module(new rvclkhdr)
exu_div_cgc.io.en := div_clken
exu_div_clk := exu_div_cgc.io.l1clk
exu_div_cgc.io.clk := clock
exu_div_cgc.io.scan_mode := io.scan_mode
withClock(exu_div_clk){valid_ff_x := RegNext(io.dp.valid & !io.cancel,0.U)} val exu_div_cgc = rvclkhdr(clock,div_clken.asBool,io.scan_mode)
withClock(exu_div_clk){finish_ff := RegNext(finish & !io.cancel,0.U)}
withClock(exu_div_clk){run_state := RegNext(run_in,0.U)} withClock(exu_div_cgc) {
withClock(exu_div_clk){count := RegNext(count_in,0.U)} valid_ff_x := RegNext(io.dp.valid & !io.cancel, 0.U)
withClock(exu_div_clk){dividend_neg_ff := RegEnable (io.dividend(31), 0.U, io.dp.valid.asBool)} finish_ff := RegNext(finish & !io.cancel, 0.U)
withClock(exu_div_clk){divisor_neg_ff := RegEnable (io.divisor(31), 0.U, io.dp.valid.asBool)} run_state := RegNext(run_in, 0.U)
withClock(exu_div_clk){sign_ff := RegEnable (sign_eff, 0.U, io.dp.valid.asBool)} count := RegNext(count_in, 0.U)
withClock(exu_div_clk){rem_ff := RegEnable (io.dp.rem, 0.U, io.dp.valid.asBool)} dividend_neg_ff := RegEnable(io.dividend(31), 0.U, io.dp.valid.asBool)
withClock(exu_div_clk){smallnum_case_ff := RegNext(smallnum_case,0.U)} divisor_neg_ff := RegEnable(io.divisor(31), 0.U, io.dp.valid.asBool)
withClock(exu_div_clk){smallnum_ff := RegNext(smallnum,0.U)} sign_ff := RegEnable(sign_eff, 0.U, io.dp.valid.asBool)
q_ff := RegEnable (q_in, 0.U, qff_enable.asBool) rem_ff := RegEnable(io.dp.rem, 0.U, io.dp.valid.asBool)
a_ff := RegEnable (a_in, 0.U, aff_enable.asBool) smallnum_case_ff := RegNext(smallnum_case, 0.U)
m_ff := RegEnable (Cat(!io.dp.unsign & io.divisor(31), io.divisor), 0.U, io.dp.valid.asBool) smallnum_ff := RegNext(smallnum, 0.U)
shortq_enable_ff := RegNext(shortq_enable, 0.U)
shortq_shift_xx := RegNext(shortq_shift, 0.U)
}
q_ff := rvdffe(q_in, qff_enable.asBool,clock,io.scan_mode)
a_ff := rvdffe(a_in, aff_enable.asBool,clock,io.scan_mode)
m_ff := rvdffe(Cat(!io.dp.unsign & io.divisor(31), io.divisor), io.dp.valid.asBool,clock,io.scan_mode)
// q_ff := RegEnable (q_in, 0.U, qff_enable.asBool)
// a_ff := RegEnable (a_in, 0.U, aff_enable.asBool)
// m_ff := RegEnable (Cat(!io.dp.unsign & io.divisor(31), io.divisor), 0.U, io.dp.valid.asBool)
} }
object div_main extends App{ object div_main extends App{

15
src/main/scala/exu/el2_exu_mul_ctl.scala
View File

@ -5,6 +5,7 @@ import chisel3.util._
import include._ import include._
import lib._ import lib._
class el2_exu_mul_ctl extends Module with RequireAsyncReset with el2_lib { class el2_exu_mul_ctl extends Module with RequireAsyncReset with el2_lib {
val io = IO(new Bundle{ val io = IO(new Bundle{
val scan_mode = Input(Bool()) val scan_mode = Input(Bool())
@ -16,6 +17,8 @@ class el2_exu_mul_ctl extends Module with RequireAsyncReset with el2_lib {
val rs1_ext_in = WireInit(SInt(33.W), 0.S) val rs1_ext_in = WireInit(SInt(33.W), 0.S)
val rs2_ext_in = WireInit(SInt(33.W), 0.S) val rs2_ext_in = WireInit(SInt(33.W), 0.S)
val rs1_x = WireInit(SInt(33.W), 0.S)
val rs2_x = WireInit(SInt(33.W), 0.S)
val prod_x = WireInit(SInt(66.W), 0.S) val prod_x = WireInit(SInt(66.W), 0.S)
val low_x = WireInit(0.U(1.W)) val low_x = WireInit(0.U(1.W))
@ -24,9 +27,15 @@ class el2_exu_mul_ctl extends Module with RequireAsyncReset with el2_lib {
rs2_ext_in := Cat(io.mul_p.rs2_sign & io.rs2_in(31),io.rs2_in).asSInt rs2_ext_in := Cat(io.mul_p.rs2_sign & io.rs2_in(31),io.rs2_in).asSInt
// --------------------------- Multiply ---------------------------------- // --------------------------- Multiply ----------------------------------
low_x := RegEnable (io.mul_p.low, 0.U, mul_x_enable.asBool) // val gated_clock = rvclkhdr(clock,mul_x_enable.asBool(),io.scan_mode)
val rs1_x = RegEnable (rs1_ext_in, 0.S, mul_x_enable.asBool) // withClock(gated_clock) {
val rs2_x = RegEnable (rs2_ext_in, 0.S, mul_x_enable.asBool) // low_x := RegNext(io.mul_p.low, 0.U)
//rs1_x := RegNext(rs1_ext_in, 0.S)
// rs2_x := RegNext(rs2_ext_in, 0.S)
// }
low_x := rvdffe (io.mul_p.low, mul_x_enable.asBool,clock,io.scan_mode)
rs1_x := rvdffe(rs1_ext_in, mul_x_enable.asBool,clock,io.scan_mode)
rs2_x := rvdffe (rs2_ext_in, mul_x_enable.asBool,clock,io.scan_mode)
prod_x := rs1_x * rs2_x prod_x := rs1_x * rs2_x
io.result_x := Mux1H (Seq(!low_x.asBool -> prod_x(63,32), low_x.asBool -> prod_x(31,0))) io.result_x := Mux1H (Seq(!low_x.asBool -> prod_x(63,32), low_x.asBool -> prod_x(31,0)))

10
src/main/scala/lib/beh_lib.scala
View File

@ -368,6 +368,16 @@ object rvdffe {
RegNext(din,0.U.asTypeOf(din.cloneType)) RegNext(din,0.U.asTypeOf(din.cloneType))
} }
} }
def apply(din: SInt, en: Bool, clk: Clock, scan_mode: Bool): Bits with Num[_ >: SInt with UInt <: Bits with Num[_ >: SInt with UInt]] = {
val obj = Module(new rvclkhdr())
val l1clk = obj.io.l1clk
obj.io.clk := clk
obj.io.en := en
obj.io.scan_mode := scan_mode
withClock(l1clk) {
RegNext(din, 0.S)
}
}
} }

68
src/main/scala/lib/el2_lib.scala
View File

@ -26,30 +26,30 @@ trait param {
val BUILD_AXI4 = true val BUILD_AXI4 = true
val BUILD_AXI_NATIVE = true val BUILD_AXI_NATIVE = true
val BUS_PRTY_DEFAULT = 3 val BUS_PRTY_DEFAULT = 3
val DATA_ACCESS_ADDR0 = 0x00000000 //.U(32.W) val DATA_ACCESS_ADDR0 = "h00000000".U(32.W)
val DATA_ACCESS_ADDR1 = 0xC0000000 //.U(32.W) val DATA_ACCESS_ADDR1 = "hC0000000".U(32.W)
val DATA_ACCESS_ADDR2 = 0xA0000000 //.U(32.W) val DATA_ACCESS_ADDR2 = "hA0000000".U(32.W)
val DATA_ACCESS_ADDR3 = 0x80000000 //.U(32.W) val DATA_ACCESS_ADDR3 = "h80000000".U(32.W)
val DATA_ACCESS_ADDR4 = 0x00000000 //.U(32.W) val DATA_ACCESS_ADDR4 = "h00000000".U(32.W)
val DATA_ACCESS_ADDR5 = 0x00000000 //.U(32.W) val DATA_ACCESS_ADDR5 = "h00000000".U(32.W)
val DATA_ACCESS_ADDR6 = 0x00000000 //.U(32.W) val DATA_ACCESS_ADDR6 = "h00000000".U(32.W)
val DATA_ACCESS_ADDR7 = 0x00000000 //.U(32.W) val DATA_ACCESS_ADDR7 = "h00000000".U(32.W)
val DATA_ACCESS_ENABLE0 = true //.U(1.W) val DATA_ACCESS_ENABLE0 = "h1".U(1.W)
val DATA_ACCESS_ENABLE1 = true //.U(1.W) val DATA_ACCESS_ENABLE1 = "h1".U(1.W)
val DATA_ACCESS_ENABLE2 = true //.U(1.W) val DATA_ACCESS_ENABLE2 = "h1".U(1.W)
val DATA_ACCESS_ENABLE3 = true //.U(1.W) val DATA_ACCESS_ENABLE3 = "h1".U(1.W)
val DATA_ACCESS_ENABLE4 = false //.U(1.W) val DATA_ACCESS_ENABLE4 = "h0".U(1.W)
val DATA_ACCESS_ENABLE5 = false //.U(1.W) val DATA_ACCESS_ENABLE5 = "h0".U(1.W)
val DATA_ACCESS_ENABLE6 = false //.U(1.W) val DATA_ACCESS_ENABLE6 = "h0".U(1.W)
val DATA_ACCESS_ENABLE7 = false //.U(1.W) val DATA_ACCESS_ENABLE7 = "h0".U(1.W)
val DATA_ACCESS_MASK0 = 0x7FFFFFFF //.U(32.W) val DATA_ACCESS_MASK0 = "h7FFFFFFF".U(32.W)
val DATA_ACCESS_MASK1 = 0x3FFFFFFF //.U(32.W) val DATA_ACCESS_MASK1 = "h3FFFFFFF".U(32.W)
val DATA_ACCESS_MASK2 = 0x1FFFFFFF //.U(32.W) val DATA_ACCESS_MASK2 = "h1FFFFFFF".U(32.W)
val DATA_ACCESS_MASK3 = 0x0FFFFFFF //.U(32.W) val DATA_ACCESS_MASK3 = "h0FFFFFFF".U(32.W)
val DATA_ACCESS_MASK4 = 0xFFFFFFFF //.U(32.W) val DATA_ACCESS_MASK4 = "hFFFFFFFF".U(32.W)
val DATA_ACCESS_MASK5 = 0xFFFFFFFF //.U(32.W) val DATA_ACCESS_MASK5 = "hFFFFFFFF".U(32.W)
val DATA_ACCESS_MASK6 = 0xFFFFFFFF //.U(32.W) val DATA_ACCESS_MASK6 = "hFFFFFFFF".U(32.W)
val DATA_ACCESS_MASK7 = 0xFFFFFFFF //.U(32.W) val DATA_ACCESS_MASK7 = "hFFFFFFFF".U(32.W)
val DCCM_BANK_BITS = 2 //.U(3.W) val DCCM_BANK_BITS = 2 //.U(3.W)
val DCCM_BITS = 16 //.U(5.W) val DCCM_BITS = 16 //.U(5.W)
val DCCM_BYTE_WIDTH = 4 //.U(3.W) val DCCM_BYTE_WIDTH = 4 //.U(3.W)
@ -59,8 +59,8 @@ trait param {
val DCCM_FDATA_WIDTH = 0x27 //.U(6.W) val DCCM_FDATA_WIDTH = 0x27 //.U(6.W)
val DCCM_INDEX_BITS = 0xC //.U(4.W) val DCCM_INDEX_BITS = 0xC //.U(4.W)
val DCCM_NUM_BANKS = 0x04 //.U(5.W) val DCCM_NUM_BANKS = 0x04 //.U(5.W)
val DCCM_REGION = 15 //.U(4.W) val DCCM_REGION = 15
val DCCM_SADR = 0xF0040000 val DCCM_SADR = "hF0040000".U(32.W)
val DCCM_SIZE = 0x040 val DCCM_SIZE = 0x040
val DCCM_WIDTH_BITS = 2 //.U(2.W) val DCCM_WIDTH_BITS = 2 //.U(2.W)
val DMA_BUF_DEPTH = 5 //.U(3.W) val DMA_BUF_DEPTH = 5 //.U(3.W)
@ -103,7 +103,7 @@ trait param {
val ICCM_INDEX_BITS = 0xC //.U(4.W) val ICCM_INDEX_BITS = 0xC //.U(4.W)
val ICCM_NUM_BANKS = 0x04 //.U(5.W) val ICCM_NUM_BANKS = 0x04 //.U(5.W)
val ICCM_ONLY = 0x0 //.U(1.W) val ICCM_ONLY = 0x0 //.U(1.W)
val ICCM_REGION = 0xE //.U(4.W) val ICCM_REGION = 0xE //.U(4.W)
val ICCM_SADR = 0xEE000000L //.U(32.W) val ICCM_SADR = 0xEE000000L //.U(32.W)
val ICCM_SIZE = 0x040 //.U(10.W) val ICCM_SIZE = 0x040 //.U(10.W)
val IFU_BUS_ID = 0x1 //.U(1.W) val IFU_BUS_ID = 0x1 //.U(1.W)
@ -144,11 +144,11 @@ trait param {
val LSU_STBUF_DEPTH = 0x4 //.U(4.W) val LSU_STBUF_DEPTH = 0x4 //.U(4.W)
val NO_ICCM_NO_ICACHE = 0x0 //.U(1.W) val NO_ICCM_NO_ICACHE = 0x0 //.U(1.W)
val PIC_2CYCLE = 0x0 //.U(1.W) val PIC_2CYCLE = 0x0 //.U(1.W)
val PIC_BASE_ADDR = 0xF00C0000 //.U(32.W) val PIC_BASE_ADDR = "hF00C0000".U(32.W)
val PIC_BITS = 0x0F //.U(5.W) val PIC_BITS = 0x0F //.U(5.W)
val PIC_INT_WORDS = 0x1 //.U(4.W) val PIC_INT_WORDS = 0x1 //.U(4.W)
val PIC_REGION = 0xF //.U(4.W) val PIC_REGION = 0xF
val PIC_SIZE = 0x020 //.U(9.W) val PIC_SIZE = 0x020//.U(9.W)
val PIC_TOTAL_INT = 0x1F //.U(8.W) val PIC_TOTAL_INT = 0x1F //.U(8.W)
val PIC_TOTAL_INT_PLUS1 = 0x020 //.U(9.W) val PIC_TOTAL_INT_PLUS1 = 0x020 //.U(9.W)
val RET_STACK_SIZE = 0x8 //.U(4.W) val RET_STACK_SIZE = 0x8 //.U(4.W)
@ -199,6 +199,12 @@ trait el2_lib extends param{
Cat(dout_upper,w1(11,0)) Cat(dout_upper,w1(11,0))
} }
def Encoder(dec_value:UInt) = {
val enc_val = Cat(dec_value(4)| dec_value(5) | dec_value(6)|dec_value(7),
dec_value(2)| dec_value(3) | dec_value(6)|dec_value(7),
dec_value(1)| dec_value(3) | dec_value(5)|dec_value(7))
enc_val }
def rvbradder(pc:UInt,offset:UInt) = { // lsb is not using in code def rvbradder(pc:UInt,offset:UInt) = { // lsb is not using in code
@ -252,8 +258,6 @@ trait el2_lib extends param{
in_range := (addr(31,MASK_BITS) === start_addr(31,MASK_BITS)).asUInt in_range := (addr(31,MASK_BITS) === start_addr(31,MASK_BITS)).asUInt
(in_range,in_region) (in_range,in_region)
} }
def rvecc_encode(din:UInt):UInt = { def rvecc_encode(din:UInt):UInt = {
val mask0 = Array(1,1,0,1,1,0,1,0,1,0,1,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,1,0,1,0,1,0) val mask0 = Array(1,1,0,1,1,0,1,0,1,0,1,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,1,0,1,0,1,0)
val mask1 = Array(1,0,1,1,0,1,1,0,0,1,1,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,1,1,0,0,1) val mask1 = Array(1,0,1,1,0,1,1,0,0,1,1,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,1,1,0,0,1)

123
src/main/scala/lsu/el2_lsu_addrcheck.scala
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@ -2,20 +2,12 @@ package lsu
import include._ import include._
import lib._ import lib._
import snapshot._
import chisel3._ import chisel3._
import chisel3.util._ import chisel3.util._
import chisel3.iotesters.{ChiselFlatSpec, Driver, PeekPokeTester}
import chisel3.experimental.ChiselEnum
import chisel3.experimental.{withClock, withReset, withClockAndReset}
import chisel3.experimental.BundleLiterals._
import chisel3.tester._
import chisel3.tester.RawTester.test
import chisel3.util.HasBlackBoxResource
import chisel3.experimental.chiselName import chisel3.experimental.chiselName
@chiselName @chiselName
class el2_lsu_addrcheck extends Module with RequireAsyncReset class el2_lsu_addrcheck extends Module with RequireAsyncReset with el2_lib
{val io = IO(new Bundle{ {val io = IO(new Bundle{
val lsu_c2_m_clk = Input(Clock()) val lsu_c2_m_clk = Input(Clock())
@ -38,126 +30,97 @@ class el2_lsu_addrcheck extends Module with RequireAsyncReset
val fir_nondccm_access_error_d = Output(UInt(1.W)) val fir_nondccm_access_error_d = Output(UInt(1.W))
val scan_mode = Input(UInt(1.W))}) val scan_mode = Input(UInt(1.W))})
val start_addr_in_dccm_d = WireInit(0.U(1.W))
val start_addr_in_dccm_region_d = WireInit(0.U(1.W))
val end_addr_in_dccm_d = WireInit(0.U(1.W))
val end_addr_in_dccm_region_d = WireInit(0.U(1.W))
//DCCM check //DCCM check
// Start address check // Start address check
if(pt1.DCCM_ENABLE==1){ // Gen_dccm_enable // Gen_dccm_enable
val start_addr_dccm_rangecheck = Module(new rvrangecheck_ch(pt.DCCM_SADR,pt1.DCCM_SIZE)) val (start_addr_in_dccm_d,start_addr_in_dccm_region_d) = if(DCCM_ENABLE) rvrangecheck_ch(io.start_addr_d,DCCM_SADR,DCCM_SIZE) else (0.U,0.U)
start_addr_dccm_rangecheck.io.addr := io.start_addr_d
start_addr_in_dccm_d := start_addr_dccm_rangecheck.io.in_range
start_addr_in_dccm_region_d := start_addr_dccm_rangecheck.io.in_region
// End address check // End address check
val end_addr_dccm_rangecheck = Module(new rvrangecheck_ch(pt.DCCM_SADR,pt1.DCCM_SIZE)) val (end_addr_in_dccm_d ,end_addr_in_dccm_region_d) = if(DCCM_ENABLE) rvrangecheck_ch(io.end_addr_d,DCCM_SADR,DCCM_SIZE) else (0.U,0.U)
end_addr_dccm_rangecheck.io.addr := io.end_addr_d
end_addr_in_dccm_d := end_addr_dccm_rangecheck.io.in_range
end_addr_in_dccm_region_d := end_addr_dccm_rangecheck.io.in_region
}
else{ //Gen_dccm_disable
start_addr_in_dccm_d := 0.U
start_addr_in_dccm_region_d := 0.U
end_addr_in_dccm_d := 0.U
end_addr_in_dccm_region_d := 0.U
}
val addr_in_iccm = WireInit(0.U(1.W)) val addr_in_iccm = WireInit(0.U(1.W))
if(pt1.ICCM_ENABLE == 1){ //check_iccm if(ICCM_ENABLE ){ //check_iccm
addr_in_iccm := (io.start_addr_d(31,28) === pt.ICCM_REGION) addr_in_iccm := (io.start_addr_d(31,28) === ICCM_REGION.U)
} }
else{ else{
addr_in_iccm := 1.U addr_in_iccm := 1.U
} }
//PIC memory check //PIC memory check
//start address check //start address check
val start_addr_pic_rangecheck = Module(new rvrangecheck_ch(pt.PIC_BASE_ADDR,pt1.PIC_SIZE)) val (start_addr_in_pic_d,start_addr_in_pic_region_d) = rvrangecheck_ch(io.start_addr_d(31,0),PIC_BASE_ADDR,PIC_SIZE)
start_addr_pic_rangecheck.io.addr := io.start_addr_d(31,0)
val start_addr_in_pic_d = start_addr_pic_rangecheck.io.in_range
val start_addr_in_pic_region_d = start_addr_pic_rangecheck.io.in_region
//End address check //End address check
val end_addr_pic_rangecheck = Module(new rvrangecheck_ch(pt.PIC_BASE_ADDR,pt1.PIC_SIZE)) val (end_addr_in_pic_d,end_addr_in_pic_region_d) = rvrangecheck_ch(io.end_addr_d(31,0),PIC_BASE_ADDR,PIC_SIZE)
end_addr_pic_rangecheck.io.addr := io.end_addr_d(31,0)
val end_addr_in_pic_d = end_addr_pic_rangecheck.io.in_range
val end_addr_in_pic_region_d = end_addr_pic_rangecheck.io.in_region
val start_addr_dccm_or_pic = start_addr_in_dccm_region_d | start_addr_in_pic_region_d val start_addr_dccm_or_pic = start_addr_in_dccm_region_d | start_addr_in_pic_region_d
val base_reg_dccm_or_pic = (io.rs1_region_d(3,0) === pt.DCCM_REGION) | (io.rs1_region_d(3,0) === pt.PIC_REGION) //base region val base_reg_dccm_or_pic = (io.rs1_region_d(3,0) === DCCM_REGION.U) | (io.rs1_region_d(3,0) === PIC_REGION.U) //base region
io.addr_in_dccm_d := (start_addr_in_dccm_d & end_addr_in_dccm_d) io.addr_in_dccm_d := (start_addr_in_dccm_d & end_addr_in_dccm_d)
io.addr_in_pic_d := (start_addr_in_pic_d & end_addr_in_pic_d) io.addr_in_pic_d := (start_addr_in_pic_d & end_addr_in_pic_d)
io.addr_external_d := ~(start_addr_in_dccm_region_d | start_addr_in_pic_region_d); //if start address does not belong to dccm/pic io.addr_external_d := ~(start_addr_in_dccm_region_d | start_addr_in_pic_region_d); //if start address does not belong to dccm/pic
val csr_idx = Cat(io.start_addr_d(31,28),1.U) val csr_idx = Cat(io.start_addr_d(31,28),1.U)
val is_sideeffects_d = io.dec_tlu_mrac_ff(csr_idx) & ~(start_addr_in_dccm_region_d | start_addr_in_pic_region_d | addr_in_iccm) & io.lsu_pkt_d.valid & (io.lsu_pkt_d.store | io.lsu_pkt_d.load) //every region has the 2 LSB indicating ( 1: sideeffects/no_side effects, and 0: cacheable ). Ignored in internal regions val is_sideeffects_d = io.dec_tlu_mrac_ff(csr_idx) & !(start_addr_in_dccm_region_d | start_addr_in_pic_region_d | addr_in_iccm) & io.lsu_pkt_d.valid & (io.lsu_pkt_d.store | io.lsu_pkt_d.load) //every region has the 2 LSB indicating ( 1: sideeffects/no_side effects, and 0: cacheable ). Ignored in internal regions
val is_aligned_d = (io.lsu_pkt_d.word & (io.start_addr_d(1,0) === 0.U)) | (io.lsu_pkt_d.half & (io.start_addr_d(0) === 0.U)) | io.lsu_pkt_d.by val is_aligned_d = (io.lsu_pkt_d.word & (io.start_addr_d(1,0) === 0.U)) | (io.lsu_pkt_d.half & (io.start_addr_d(0) === 0.U)) | io.lsu_pkt_d.by
val non_dccm_access_ok = (~(Cat(pt.DATA_ACCESS_ENABLE0,pt.DATA_ACCESS_ENABLE1,pt.DATA_ACCESS_ENABLE2,pt.DATA_ACCESS_ENABLE3, val non_dccm_access_ok = (!(Cat(DATA_ACCESS_ENABLE0,DATA_ACCESS_ENABLE1,DATA_ACCESS_ENABLE2,DATA_ACCESS_ENABLE3,
pt.DATA_ACCESS_ENABLE4,pt.DATA_ACCESS_ENABLE5,pt.DATA_ACCESS_ENABLE6,pt.DATA_ACCESS_ENABLE7)).orR) | DATA_ACCESS_ENABLE4,DATA_ACCESS_ENABLE5,DATA_ACCESS_ENABLE6,DATA_ACCESS_ENABLE7)).orR) |
(((pt.DATA_ACCESS_ENABLE0 & ((io.start_addr_d(31,0) | pt.DATA_ACCESS_MASK0)) === (pt.DATA_ACCESS_ADDR0 | pt.DATA_ACCESS_MASK0)) | //0111 (((DATA_ACCESS_ENABLE0 & ((io.start_addr_d(31,0) | DATA_ACCESS_MASK0)) === (DATA_ACCESS_ADDR0 | DATA_ACCESS_MASK0)) | //0111
(pt.DATA_ACCESS_ENABLE1 & ((io.start_addr_d(31,0) | pt.DATA_ACCESS_MASK1)) === (pt.DATA_ACCESS_ADDR1 | pt.DATA_ACCESS_MASK1)) | //1111 (DATA_ACCESS_ENABLE1 & ((io.start_addr_d(31,0) | DATA_ACCESS_MASK1)) === (DATA_ACCESS_ADDR1 | DATA_ACCESS_MASK1)) | //1111
(pt.DATA_ACCESS_ENABLE2 & ((io.start_addr_d(31,0) | pt.DATA_ACCESS_MASK2)) === (pt.DATA_ACCESS_ADDR2 | pt.DATA_ACCESS_MASK2)) | //1011 (DATA_ACCESS_ENABLE2 & ((io.start_addr_d(31,0) | DATA_ACCESS_MASK2)) === (DATA_ACCESS_ADDR2 | DATA_ACCESS_MASK2)) | //1011
(pt.DATA_ACCESS_ENABLE3 & ((io.start_addr_d(31,0) | pt.DATA_ACCESS_MASK3)) === (pt.DATA_ACCESS_ADDR3 | pt.DATA_ACCESS_MASK3)) | //1000 (DATA_ACCESS_ENABLE3 & ((io.start_addr_d(31,0) | DATA_ACCESS_MASK3)) === (DATA_ACCESS_ADDR3 | DATA_ACCESS_MASK3)) | //1000
(pt.DATA_ACCESS_ENABLE4 & ((io.start_addr_d(31,0) | pt.DATA_ACCESS_MASK4)) === (pt.DATA_ACCESS_ADDR4 | pt.DATA_ACCESS_MASK4)) | (DATA_ACCESS_ENABLE4 & ((io.start_addr_d(31,0) | DATA_ACCESS_MASK4)) === (DATA_ACCESS_ADDR4 | DATA_ACCESS_MASK4)) |
(pt.DATA_ACCESS_ENABLE5 & ((io.start_addr_d(31,0) | pt.DATA_ACCESS_MASK5)) === (pt.DATA_ACCESS_ADDR5 | pt.DATA_ACCESS_MASK5)) | (DATA_ACCESS_ENABLE5 & ((io.start_addr_d(31,0) | DATA_ACCESS_MASK5)) === (DATA_ACCESS_ADDR5 | DATA_ACCESS_MASK5)) |
(pt.DATA_ACCESS_ENABLE6 & ((io.start_addr_d(31,0) | pt.DATA_ACCESS_MASK6)) === (pt.DATA_ACCESS_ADDR6 | pt.DATA_ACCESS_MASK6)) | (DATA_ACCESS_ENABLE6 & ((io.start_addr_d(31,0) | DATA_ACCESS_MASK6)) === (DATA_ACCESS_ADDR6 | DATA_ACCESS_MASK6)) |
(pt.DATA_ACCESS_ENABLE7 & ((io.start_addr_d(31,0) | pt.DATA_ACCESS_MASK7)) === (pt.DATA_ACCESS_ADDR7 | pt.DATA_ACCESS_MASK7))) (DATA_ACCESS_ENABLE7 & ((io.start_addr_d(31,0) | DATA_ACCESS_MASK7)) === (DATA_ACCESS_ADDR7 | DATA_ACCESS_MASK7)))
& &
((pt.DATA_ACCESS_ENABLE0 & ((io.end_addr_d(31,0) | pt.DATA_ACCESS_MASK0)) === (pt.DATA_ACCESS_ADDR0 | pt.DATA_ACCESS_MASK0)) | ((DATA_ACCESS_ENABLE0 & ((io.end_addr_d(31,0) | DATA_ACCESS_MASK0)) === (DATA_ACCESS_ADDR0 | DATA_ACCESS_MASK0)) |
(pt.DATA_ACCESS_ENABLE1 & ((io.end_addr_d(31,0) | pt.DATA_ACCESS_MASK1)) === (pt.DATA_ACCESS_ADDR1 | pt.DATA_ACCESS_MASK1)) | (DATA_ACCESS_ENABLE1 & ((io.end_addr_d(31,0) | DATA_ACCESS_MASK1)) === (DATA_ACCESS_ADDR1 | DATA_ACCESS_MASK1)) |
(pt.DATA_ACCESS_ENABLE2 & ((io.end_addr_d(31,0) | pt.DATA_ACCESS_MASK2)) === (pt.DATA_ACCESS_ADDR2 | pt.DATA_ACCESS_MASK2)) | (DATA_ACCESS_ENABLE2 & ((io.end_addr_d(31,0) | DATA_ACCESS_MASK2)) === (DATA_ACCESS_ADDR2 | DATA_ACCESS_MASK2)) |
(pt.DATA_ACCESS_ENABLE3 & ((io.end_addr_d(31,0) | pt.DATA_ACCESS_MASK3)) === (pt.DATA_ACCESS_ADDR3 | pt.DATA_ACCESS_MASK3)) | (DATA_ACCESS_ENABLE3 & ((io.end_addr_d(31,0) | DATA_ACCESS_MASK3)) === (DATA_ACCESS_ADDR3 | DATA_ACCESS_MASK3)) |
(pt.DATA_ACCESS_ENABLE4 & ((io.end_addr_d(31,0) | pt.DATA_ACCESS_MASK4)) === (pt.DATA_ACCESS_ADDR4 | pt.DATA_ACCESS_MASK4)) | (DATA_ACCESS_ENABLE4 & ((io.end_addr_d(31,0) | DATA_ACCESS_MASK4)) === (DATA_ACCESS_ADDR4 | DATA_ACCESS_MASK4)) |
(pt.DATA_ACCESS_ENABLE5 & ((io.end_addr_d(31,0) | pt.DATA_ACCESS_MASK5)) === (pt.DATA_ACCESS_ADDR5 | pt.DATA_ACCESS_MASK5)) | (DATA_ACCESS_ENABLE5 & ((io.end_addr_d(31,0) | DATA_ACCESS_MASK5)) === (DATA_ACCESS_ADDR5 | DATA_ACCESS_MASK5)) |
(pt.DATA_ACCESS_ENABLE6 & ((io.end_addr_d(31,0) | pt.DATA_ACCESS_MASK6)) === (pt.DATA_ACCESS_ADDR6 | pt.DATA_ACCESS_MASK6)) | (DATA_ACCESS_ENABLE6 & ((io.end_addr_d(31,0) | DATA_ACCESS_MASK6)) === (DATA_ACCESS_ADDR6 | DATA_ACCESS_MASK6)) |
(pt.DATA_ACCESS_ENABLE7 & ((io.end_addr_d(31,0) | pt.DATA_ACCESS_MASK7)) === (pt.DATA_ACCESS_ADDR7 | pt.DATA_ACCESS_MASK7)))) (DATA_ACCESS_ENABLE7 & ((io.end_addr_d(31,0) | DATA_ACCESS_MASK7)) === (DATA_ACCESS_ADDR7 | DATA_ACCESS_MASK7))))
val regpred_access_fault_d = (start_addr_dccm_or_pic ^ base_reg_dccm_or_pic) val regpred_access_fault_d = (start_addr_dccm_or_pic ^ base_reg_dccm_or_pic)
val picm_access_fault_d = (io.addr_in_pic_d & ((io.start_addr_d(1,0) =/= 0.U(2.W)) | ~io.lsu_pkt_d.word)) val picm_access_fault_d = (io.addr_in_pic_d & ((io.start_addr_d(1,0) =/= 0.U(2.W)) | !io.lsu_pkt_d.word))
val unmapped_access_fault_d = WireInit(1.U(1.W)) val unmapped_access_fault_d = WireInit(1.U(1.W))
val mpu_access_fault_d = WireInit(1.U(1.W)) val mpu_access_fault_d = WireInit(1.U(1.W))
if(pt1.DCCM_REGION == pt1.PIC_REGION){ if(DCCM_REGION == PIC_REGION){
unmapped_access_fault_d := ((start_addr_in_dccm_region_d & ~(start_addr_in_dccm_d | start_addr_in_pic_d)) | unmapped_access_fault_d := ((start_addr_in_dccm_region_d & !(start_addr_in_dccm_d | start_addr_in_pic_d)) |
// 0. Addr in dccm/pic region but not in dccm/pic offset // 0. Addr in dccm/pic region but not in dccm/pic offset
(end_addr_in_dccm_region_d & ~(end_addr_in_dccm_d | end_addr_in_pic_d)) | (end_addr_in_dccm_region_d & !(end_addr_in_dccm_d | end_addr_in_pic_d)) |
// 0. Addr in dccm/pic region but not in dccm/pic offset // 0. Addr in dccm/pic region but not in dccm/pic offset
(start_addr_in_dccm_d & end_addr_in_pic_d) | (start_addr_in_dccm_d & end_addr_in_pic_d) |
// 0. DCCM -> PIC cross when DCCM/PIC in same region // 0. DCCM -> PIC cross when DCCM/PIC in same region
(start_addr_in_pic_d & end_addr_in_dccm_d)) (start_addr_in_pic_d & end_addr_in_dccm_d))
// 0. DCCM -> PIC cross when DCCM/PIC in same region // 0. DCCM -> PIC cross when DCCM/PIC in same region
mpu_access_fault_d := (~start_addr_in_dccm_region_d & ~non_dccm_access_ok) mpu_access_fault_d := (!start_addr_in_dccm_region_d & !non_dccm_access_ok)
// 3. Address is not in a populated non-dccm region // 3. Address is not in a populated non-dccm region
} }
else{ else{
unmapped_access_fault_d := ((start_addr_in_dccm_region_d & ~start_addr_in_dccm_d) | (end_addr_in_dccm_region_d & ~end_addr_in_dccm_d) | unmapped_access_fault_d := ((start_addr_in_dccm_region_d & !start_addr_in_dccm_d) | (end_addr_in_dccm_region_d & !end_addr_in_dccm_d) |
(start_addr_in_pic_region_d & ~start_addr_in_pic_d) | (end_addr_in_pic_region_d & ~end_addr_in_pic_d)) (start_addr_in_pic_region_d & !start_addr_in_pic_d) | (end_addr_in_pic_region_d & !end_addr_in_pic_d))
mpu_access_fault_d := (~start_addr_in_pic_region_d & ~start_addr_in_dccm_region_d & ~non_dccm_access_ok); mpu_access_fault_d := (!start_addr_in_pic_region_d & !start_addr_in_dccm_region_d & !non_dccm_access_ok);
// 3. Address is not in a populated non-dccm region // 3. Address is not in a populated non-dccm region
} }
//check width of access_fault_mscause_d //check width of access_fault_mscause_d
io.access_fault_d := (unmapped_access_fault_d | mpu_access_fault_d | picm_access_fault_d | regpred_access_fault_d) & io.lsu_pkt_d.valid & ~io.lsu_pkt_d.dma io.access_fault_d := (unmapped_access_fault_d | mpu_access_fault_d | picm_access_fault_d | regpred_access_fault_d) & io.lsu_pkt_d.valid & !io.lsu_pkt_d.dma
val access_fault_mscause_d = Mux(unmapped_access_fault_d.asBool,2.U(4.W), Mux(mpu_access_fault_d.asBool,3.U(4.W), Mux(regpred_access_fault_d.asBool,5.U(4.W), Mux(picm_access_fault_d.asBool,6.U(4.W),0.U(4.W))))) val access_fault_mscause_d = Mux(unmapped_access_fault_d.asBool,2.U(4.W), Mux(mpu_access_fault_d.asBool,3.U(4.W), Mux(regpred_access_fault_d.asBool,5.U(4.W), Mux(picm_access_fault_d.asBool,6.U(4.W),0.U(4.W)))))
val regcross_misaligned_fault_d = (io.start_addr_d(31,28) =/= io.end_addr_d(31,28)) val regcross_misaligned_fault_d = (io.start_addr_d(31,28) =/= io.end_addr_d(31,28))
val sideeffect_misaligned_fault_d = (is_sideeffects_d & ~ is_aligned_d) val sideeffect_misaligned_fault_d = (is_sideeffects_d & !is_aligned_d)
io.misaligned_fault_d := (regcross_misaligned_fault_d | (sideeffect_misaligned_fault_d & io.addr_external_d)) & io.lsu_pkt_d.valid & ~io.lsu_pkt_d.dma io.misaligned_fault_d := (regcross_misaligned_fault_d | (sideeffect_misaligned_fault_d & io.addr_external_d)) & io.lsu_pkt_d.valid & !io.lsu_pkt_d.dma
val misaligned_fault_mscause_d = Mux(regcross_misaligned_fault_d,2.U(4.W),Mux(sideeffect_misaligned_fault_d.asBool,1.U(4.W),0.U(4.W))) val misaligned_fault_mscause_d = Mux(regcross_misaligned_fault_d,2.U(4.W),Mux(sideeffect_misaligned_fault_d.asBool,1.U(4.W),0.U(4.W)))
io.exc_mscause_d := Mux(io.misaligned_fault_d.asBool, misaligned_fault_mscause_d(3,0), access_fault_mscause_d(3,0)) io.exc_mscause_d := Mux(io.misaligned_fault_d.asBool, misaligned_fault_mscause_d(3,0), access_fault_mscause_d(3,0))
io.fir_dccm_access_error_d := ((start_addr_in_dccm_region_d & ~start_addr_in_dccm_d)|(end_addr_in_dccm_region_d & ~end_addr_in_dccm_d)) & io.lsu_pkt_d.valid & io.lsu_pkt_d.fast_int io.fir_dccm_access_error_d := ((start_addr_in_dccm_region_d & !start_addr_in_dccm_d)|(end_addr_in_dccm_region_d & !end_addr_in_dccm_d)) & io.lsu_pkt_d.valid & io.lsu_pkt_d.fast_int
io.fir_nondccm_access_error_d := ~(start_addr_in_dccm_region_d & end_addr_in_dccm_region_d) & io.lsu_pkt_d.valid & io.lsu_pkt_d.fast_int io.fir_nondccm_access_error_d := !(start_addr_in_dccm_region_d & end_addr_in_dccm_region_d) & io.lsu_pkt_d.valid & io.lsu_pkt_d.fast_int
withClock(io.lsu_c2_m_clk){io.is_sideeffects_m := RegNext(is_sideeffects_d,0.U)} //TBD for clock and reset withClock(io.lsu_c2_m_clk){io.is_sideeffects_m := RegNext(is_sideeffects_d,0.U)} //TBD for clock and reset
} }
//println(chisel3.Driver.emitVerilog(new el2_lsu_addrcheck))
object address_checker extends App{ object address_checker extends App{
println("Generate Verilog") println("Generate Verilog")
chisel3.Driver.execute(args, ()=> new el2_lsu_addrcheck) println((new chisel3.stage.ChiselStage).emitVerilog(new el2_lsu_addrcheck()))
} }

189
src/main/scala/lsu/el2_lsu_bus_buffer.scala
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@ -8,17 +8,17 @@ import snapshot._
import chisel3.experimental.{ChiselEnum, chiselName} import chisel3.experimental.{ChiselEnum, chiselName}
import chisel3.util.ImplicitConversions.intToUInt import chisel3.util.ImplicitConversions.intToUInt
object el2_lsu_bus_buffer { //object el2_lsu_bus_buffer {
object State extends ChiselEnum { // object State extends ChiselEnum {
val IDLE, WAIT, CMD, RESP, DONE_PARTIAL, DONE_WAIT, DONE = Value // val IDLE, WAIT, CMD, RESP, DONE_PARTIAL, DONE_WAIT, DONE = Value
} // }
} //}
@chiselName @chiselName
class el2_lsu_bus_buffer extends Module with RequireAsyncReset class el2_lsu_bus_buffer extends Module with RequireAsyncReset with el2_lib
{ {
import el2_lsu_bus_buffer.State // import el2_lsu_bus_buffer.State
import el2_lsu_bus_buffer.State._ // import el2_lsu_bus_buffer.State._
val io = IO (new Bundle { val io = IO (new Bundle {
//val clk = Input(Clock()) //implicit //val clk = Input(Clock()) //implicit
@ -128,6 +128,8 @@ class el2_lsu_bus_buffer extends Module with RequireAsyncReset
val TIMER_MAX = TIMER - 1 val TIMER_MAX = TIMER - 1
val TIMER_LOG2 = if (TIMER < 2) 1 else log2Ceil(TIMER) val TIMER_LOG2 = if (TIMER < 2) 1 else log2Ceil(TIMER)
val idle_C :: wait_C :: cmd_C :: resp_C :: done_partial_C :: done_wait_C :: done_C :: Nil = Enum(7)
val ldst_byteen_hi_m = WireInit(UInt(4.W), init = 0.U) val ldst_byteen_hi_m = WireInit(UInt(4.W), init = 0.U)
val ldst_byteen_lo_m = WireInit(UInt(4.W), init = 0.U) val ldst_byteen_lo_m = WireInit(UInt(4.W), init = 0.U)
val ld_addr_hitvec_lo = WireInit(UInt(4.W), init = 0.U) val ld_addr_hitvec_lo = WireInit(UInt(4.W), init = 0.U)
@ -160,8 +162,8 @@ class el2_lsu_bus_buffer extends Module with RequireAsyncReset
val lsu_nonblock_dual = WireInit(Bool(), init = false.B) val lsu_nonblock_dual = WireInit(Bool(), init = false.B)
val lsu_nonblock_load_data_ready = WireInit(Bool(), init = false.B) val lsu_nonblock_load_data_ready = WireInit(Bool(), init = false.B)
val CmdPtr0Dec = Wire(Vec(DEPTH, Bool())) val CmdPtr0Dec = Wire(Vec(DEPTH, Bool()))
val CmdPtr1Dec = Wire(Vec(DEPTH, Bool())) val CmdPtr1Dec = Wire(Vec(DEPTH, Bool()))
val RspPtrDec = Wire(Vec(DEPTH, Bool())) val RspPtrDec = Wire(Vec(DEPTH, Bool()))
val CmdPtr0 = WireInit(UInt(DEPTH_LOG2.W), init = 0.U) val CmdPtr0 = WireInit(UInt(DEPTH_LOG2.W), init = 0.U)
val CmdPtr1 = WireInit(UInt(DEPTH_LOG2.W), init = 0.U) val CmdPtr1 = WireInit(UInt(DEPTH_LOG2.W), init = 0.U)
@ -199,7 +201,7 @@ class el2_lsu_bus_buffer extends Module with RequireAsyncReset
val bus_rsp_rdata = WireInit(UInt(64.W), init = 0.U) val bus_rsp_rdata = WireInit(UInt(64.W), init = 0.U)
// Bus buffer signals // Bus buffer signals
val buf_state = Wire(Vec(DEPTH, State())) val buf_state = Wire(Vec(DEPTH, UInt(3.W)))
val buf_sz = Wire(Vec(DEPTH, UInt(2.W))) val buf_sz = Wire(Vec(DEPTH, UInt(2.W)))
val buf_addr = Wire(Vec(DEPTH, UInt(32.W))) val buf_addr = Wire(Vec(DEPTH, UInt(32.W)))
val buf_byteen = Wire(Vec(DEPTH, UInt(4.W))) val buf_byteen = Wire(Vec(DEPTH, UInt(4.W)))
@ -220,7 +222,7 @@ class el2_lsu_bus_buffer extends Module with RequireAsyncReset
val buf_rspage = Wire(Vec(DEPTH, Vec(DEPTH, Bool()))) val buf_rspage = Wire(Vec(DEPTH, Vec(DEPTH, Bool())))
val buf_rsp_pickage = Wire(Vec(DEPTH, Vec(DEPTH, Bool()))) val buf_rsp_pickage = Wire(Vec(DEPTH, Vec(DEPTH, Bool())))
val buf_nxtstate = Wire(Vec(DEPTH, State())) val buf_nxtstate = Wire(Vec(DEPTH, UInt(3.W)))
val buf_rst = Wire(Vec(DEPTH, Bool())) val buf_rst = Wire(Vec(DEPTH, Bool()))
val buf_state_en = Wire(Vec(DEPTH, Bool())) val buf_state_en = Wire(Vec(DEPTH, Bool()))
val buf_cmd_state_bus_en = Wire(Vec(DEPTH, Bool())) val buf_cmd_state_bus_en = Wire(Vec(DEPTH, Bool()))
@ -349,10 +351,10 @@ class el2_lsu_bus_buffer extends Module with RequireAsyncReset
///////////// Initialization of vectors////////////////// ///////////// Initialization of vectors//////////////////
for (i <- 0 until DEPTH) { for (i <- 0 until DEPTH) {
CmdPtr0Dec(i) := 0.U CmdPtr0Dec (i) := 0.U
CmdPtr1Dec(i) := 0.U CmdPtr1Dec (i) := 0.U
RspPtrDec(i) := 0.U RspPtrDec(i) := 0.U
buf_state(i) := IDLE buf_state(i) := idle_C
buf_sz(i) := 0.U buf_sz(i) := 0.U
buf_addr(i) := 0.U buf_addr(i) := 0.U
buf_byteen(i) := 0.U buf_byteen(i) := 0.U
@ -404,8 +406,8 @@ class el2_lsu_bus_buffer extends Module with RequireAsyncReset
ld_byte_ibuf_hit_lo := (0 until 4).map(i =>(ld_addr_ibuf_hit_lo & ibuf_byteen(i) & ldst_byteen_lo_m(i)).asUInt).reverse.reduce(Cat(_,_)) ld_byte_ibuf_hit_lo := (0 until 4).map(i =>(ld_addr_ibuf_hit_lo & ibuf_byteen(i) & ldst_byteen_lo_m(i)).asUInt).reverse.reduce(Cat(_,_))
ld_byte_ibuf_hit_hi := (0 until 4).map(i =>(ld_addr_ibuf_hit_hi & ibuf_byteen(i) & ldst_byteen_hi_m(i)).asUInt).reverse.reduce(Cat(_,_)) ld_byte_ibuf_hit_hi := (0 until 4).map(i =>(ld_addr_ibuf_hit_hi & ibuf_byteen(i) & ldst_byteen_hi_m(i)).asUInt).reverse.reduce(Cat(_,_))
ld_addr_hitvec_lo := (0 until DEPTH).map(i =>((io.lsu_addr_m(31,2) === buf_addr(i)(31,2)) & buf_write(i) & (buf_state(i) =/= IDLE) & io.lsu_busreq_m).asUInt).reverse.reduce(Cat(_,_)) ld_addr_hitvec_lo := (0 until DEPTH).map(i =>((io.lsu_addr_m(31,2) === buf_addr(i)(31,2)) & buf_write(i) & (buf_state(i) =/= idle_C) & io.lsu_busreq_m).asUInt).reverse.reduce(Cat(_,_))
ld_addr_hitvec_hi := (0 until DEPTH).map(i =>((io.end_addr_m(31,2) === buf_addr(i)(31,2)) & buf_write(i) & (buf_state(i) =/= IDLE) & io.lsu_busreq_m).asUInt).reverse.reduce(Cat(_,_)) ld_addr_hitvec_hi := (0 until DEPTH).map(i =>((io.end_addr_m(31,2) === buf_addr(i)(31,2)) & buf_write(i) & (buf_state(i) =/= idle_C) & io.lsu_busreq_m).asUInt).reverse.reduce(Cat(_,_))
io.ld_byte_hit_buf_lo := (0 until 4).map(i =>(ld_byte_ibuf_hit_lo(i) | ld_byte_hitvecfn_lo(i).orR).asUInt).reverse.reduce(Cat(_,_)) io.ld_byte_hit_buf_lo := (0 until 4).map(i =>(ld_byte_ibuf_hit_lo(i) | ld_byte_hitvecfn_lo(i).orR).asUInt).reverse.reduce(Cat(_,_))
io.ld_byte_hit_buf_hi := (0 until 4).map(i =>(ld_byte_ibuf_hit_lo(i) | ld_byte_hitvecfn_lo(i).orR).asUInt).reverse.reduce(Cat(_,_)) io.ld_byte_hit_buf_hi := (0 until 4).map(i =>(ld_byte_ibuf_hit_lo(i) | ld_byte_hitvecfn_lo(i).orR).asUInt).reverse.reduce(Cat(_,_))
@ -440,12 +442,12 @@ class el2_lsu_bus_buffer extends Module with RequireAsyncReset
io.lsu_pkt_r.word.asBool -> (io.lsu_addr_r(1,0).asUInt === 0.U) io.lsu_pkt_r.word.asBool -> (io.lsu_addr_r(1,0).asUInt === 0.U)
)) ))
//////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////
ibuf_byp := (io.lsu_busreq_r & (io.lsu_pkt_r.load | io.no_word_merge_r) & ~ibuf_valid).asBool ibuf_byp := (io.lsu_busreq_r & (io.lsu_pkt_r.load | io.no_word_merge_r) & !ibuf_valid).asBool
ibuf_wr_en := (io.lsu_busreq_r & io.lsu_commit_r & ~ibuf_byp).asBool ibuf_wr_en := (io.lsu_busreq_r & io.lsu_commit_r & !ibuf_byp).asBool
ibuf_rst := ((ibuf_drain_vld & ~ibuf_wr_en) | io.dec_tlu_force_halt).asBool ibuf_rst := ((ibuf_drain_vld & !ibuf_wr_en) | io.dec_tlu_force_halt).asBool
ibuf_force_drain := (io.lsu_busreq_m & ~io.lsu_busreq_r & ibuf_valid & (io.lsu_pkt_m.load | (ibuf_addr(31,2) =/= io.lsu_addr_m(31,2)))).asBool ibuf_force_drain := (io.lsu_busreq_m & !io.lsu_busreq_r & ibuf_valid & (io.lsu_pkt_m.load | (ibuf_addr(31,2) =/= io.lsu_addr_m(31,2)))).asBool
ibuf_drain_vld := ibuf_valid & (((ibuf_wr_en | (ibuf_timer === (TIMER_MAX.asUInt(TIMER_LOG2.W)))) & ~(ibuf_merge_en & ibuf_merge_in)) | ibuf_drain_vld := ibuf_valid & (((ibuf_wr_en | (ibuf_timer === (TIMER_MAX.asUInt(TIMER_LOG2.W)))) & !(ibuf_merge_en & ibuf_merge_in)) |
ibuf_byp | ibuf_force_drain | ibuf_sideeffect | ~ibuf_write | bus_coalescing_disable) ibuf_byp | ibuf_force_drain | ibuf_sideeffect | !ibuf_write | bus_coalescing_disable)
ibuf_tag_in := Mux((ibuf_merge_en & ibuf_merge_in), ibuf_tag(DEPTH_LOG2-1,0),Mux(io.ldst_dual_r,WrPtr1_r,WrPtr0_r)) ibuf_tag_in := Mux((ibuf_merge_en & ibuf_merge_in), ibuf_tag(DEPTH_LOG2-1,0),Mux(io.ldst_dual_r,WrPtr1_r,WrPtr0_r))
ibuf_dualtag_in := WrPtr0_r(DEPTH_LOG2-1,0) ibuf_dualtag_in := WrPtr0_r(DEPTH_LOG2-1,0)
ibuf_sz_in := Cat(io.lsu_pkt_r.word,io.lsu_pkt_r.half) ibuf_sz_in := Cat(io.lsu_pkt_r.word,io.lsu_pkt_r.half)
@ -459,7 +461,7 @@ class el2_lsu_bus_buffer extends Module with RequireAsyncReset
ibuf_merge_in := ~io.ldst_dual_r.asUInt() ibuf_merge_in := ~io.ldst_dual_r.asUInt()
withClock(io.lsu_free_c2_clk){ withClock(io.lsu_free_c2_clk){
ibuf_valid := RegEnable(~ibuf_rst ,init = false.B, (ibuf_wr_en|ibuf_rst).asBool()) ibuf_valid := RegNext(Mux(ibuf_wr_en.asBool(),1.U ,ibuf_valid) & !ibuf_rst, false.B)
ibuf_timer := RegNext(ibuf_timer_in ,init = 0.U) ibuf_timer := RegNext(ibuf_timer_in ,init = 0.U)
} }
withClock(io.lsu_bus_ibuf_c1_clk) { withClock(io.lsu_bus_ibuf_c1_clk) {
@ -483,7 +485,7 @@ class el2_lsu_bus_buffer extends Module with RequireAsyncReset
obuf_wr_wait := (buf_numvld_wrcmd_any(3,0) === 1.U(4.W)) & (buf_numvld_cmd_any(3,0) === 1.U(4.W)) & (obuf_wr_timer =/= (TIMER_MAX.asUInt(TIMER_LOG2.W))) & obuf_wr_wait := (buf_numvld_wrcmd_any(3,0) === 1.U(4.W)) & (buf_numvld_cmd_any(3,0) === 1.U(4.W)) & (obuf_wr_timer =/= (TIMER_MAX.asUInt(TIMER_LOG2.W))) &
~bus_coalescing_disable & ~buf_nomerge(CmdPtr0) & ~buf_sideeffect(CmdPtr0) & ~obuf_force_wr_en ~bus_coalescing_disable & ~buf_nomerge(CmdPtr0) & ~buf_sideeffect(CmdPtr0) & ~obuf_force_wr_en
obuf_wr_en := ((ibuf_buf_byp & io.lsu_commit_r & ~(io.is_sideeffects_r & bus_sideeffect_pend)) | obuf_wr_en := ((ibuf_buf_byp & io.lsu_commit_r & ~(io.is_sideeffects_r & bus_sideeffect_pend)) |
((buf_state(CmdPtr0) === CMD) & found_cmdptr0 & ~buf_cmd_state_bus_en(CmdPtr0) & ~(buf_sideeffect(CmdPtr0) & bus_sideeffect_pend) & ((buf_state(CmdPtr0) === cmd_C) & found_cmdptr0 & ~buf_cmd_state_bus_en(CmdPtr0) & ~(buf_sideeffect(CmdPtr0) & bus_sideeffect_pend) &
(~(buf_dual(CmdPtr0) & buf_samedw(CmdPtr0) & ~buf_write(CmdPtr0)) | found_cmdptr1 | buf_nomerge(CmdPtr0) | obuf_force_wr_en))) & (~(buf_dual(CmdPtr0) & buf_samedw(CmdPtr0) & ~buf_write(CmdPtr0)) | found_cmdptr1 | buf_nomerge(CmdPtr0) | obuf_force_wr_en))) &
(bus_cmd_ready | ~obuf_valid | obuf_nosend) & ~obuf_wr_wait & ~lsu_bus_cntr_overflow & ~bus_addr_match_pending & io.lsu_bus_clk_en (bus_cmd_ready | ~obuf_valid | obuf_nosend) & ~obuf_wr_wait & ~lsu_bus_cntr_overflow & ~bus_addr_match_pending & io.lsu_bus_clk_en
obuf_rst := ((bus_cmd_sent | (obuf_valid & obuf_nosend)) & ~obuf_wr_en & io.lsu_bus_clk_en) | io.dec_tlu_force_halt obuf_rst := ((bus_cmd_sent | (obuf_valid & obuf_nosend)) & ~obuf_wr_en & io.lsu_bus_clk_en) | io.dec_tlu_force_halt
@ -504,7 +506,7 @@ class el2_lsu_bus_buffer extends Module with RequireAsyncReset
obuf_tag1_in := Mux(ibuf_buf_byp, WrPtr1_r, CmdPtr0) obuf_tag1_in := Mux(ibuf_buf_byp, WrPtr1_r, CmdPtr0)
obuf_rdrsp_tag_in := Mux((bus_cmd_sent & ~obuf_write), obuf_tag0(pt1.LSU_BUS_TAG-1,0), obuf_rdrsp_tag(pt1.LSU_BUS_TAG-1,0)) obuf_rdrsp_tag_in := Mux((bus_cmd_sent & ~obuf_write), obuf_tag0(pt1.LSU_BUS_TAG-1,0), obuf_rdrsp_tag(pt1.LSU_BUS_TAG-1,0))
obuf_merge_en := ((CmdPtr0 =/= CmdPtr1) & found_cmdptr0 & found_cmdptr1 & (buf_state(CmdPtr0) === CMD) & (buf_state(CmdPtr1) === CMD) & obuf_merge_en := ((CmdPtr0 =/= CmdPtr1) & found_cmdptr0 & found_cmdptr1 & (buf_state(CmdPtr0) === cmd_C) & (buf_state(CmdPtr1) === cmd_C) &
~buf_cmd_state_bus_en(CmdPtr0) & ~buf_sideeffect(CmdPtr0) & ~buf_cmd_state_bus_en(CmdPtr0) & ~buf_sideeffect(CmdPtr0) &
((buf_write(CmdPtr0) & buf_write(CmdPtr1) & (buf_addr(CmdPtr0)(31,3) === buf_addr(CmdPtr1)(31,3)) & ~bus_coalescing_disable & ~pt.BUILD_AXI_NATIVE) | ((buf_write(CmdPtr0) & buf_write(CmdPtr1) & (buf_addr(CmdPtr0)(31,3) === buf_addr(CmdPtr1)(31,3)) & ~bus_coalescing_disable & ~pt.BUILD_AXI_NATIVE) |
(~buf_write(CmdPtr0) & buf_dual(CmdPtr0) & ~buf_dualhi(CmdPtr0) & buf_samedw(CmdPtr0)))) | (~buf_write(CmdPtr0) & buf_dual(CmdPtr0) & ~buf_dualhi(CmdPtr0) & buf_samedw(CmdPtr0)))) |
@ -526,7 +528,7 @@ class el2_lsu_bus_buffer extends Module with RequireAsyncReset
obuf_wr_enQ := RegNext(obuf_wr_en , init = 0.U) obuf_wr_enQ := RegNext(obuf_wr_en , init = 0.U)
} }
withClock(io.lsu_free_c2_clk){ withClock(io.lsu_free_c2_clk){
obuf_valid := RegEnable(~obuf_rst , init = 0.U, obuf_wr_en|obuf_rst) obuf_valid := RegNext(Mux(obuf_wr_en.asBool(),1.U ,obuf_valid) & !obuf_rst, false.B)
obuf_nosend := RegEnable(obuf_nosend_in , init = 0.U, obuf_wr_en) obuf_nosend := RegEnable(obuf_nosend_in , init = 0.U, obuf_wr_en)
} }
withClock(io.lsu_bus_obuf_c1_clk){ withClock(io.lsu_bus_obuf_c1_clk){
@ -539,42 +541,49 @@ class el2_lsu_bus_buffer extends Module with RequireAsyncReset
obuf_tag1 := RegEnable(obuf_tag1_in , init = 0.U, obuf_wr_en) obuf_tag1 := RegEnable(obuf_tag1_in , init = 0.U, obuf_wr_en)
} }
//////////////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////////////
WrPtr0_m := PriorityMux((0 until DEPTH).map(i =>(((buf_state(i) === IDLE) & ~((ibuf_valid & (ibuf_tag === i)) | (io.lsu_busreq_r & ((WrPtr0_r === i) | (io.ldst_dual_r & (WrPtr1_r === i)))))).asBool -> i.asUInt(DEPTH_LOG2.W))))
WrPtr1_m := PriorityMux((0 until DEPTH).map(i =>(((buf_state(i) === IDLE) & ~((ibuf_valid & (ibuf_tag === i)) | (io.lsu_busreq_m & (WrPtr0_m === i)) | (io.lsu_busreq_r & (WrPtr0_r === i) | (io.ldst_dual_r & (WrPtr1_r === i))))).asBool -> i.asUInt(DEPTH_LOG2.W))))
for { // WrPtr0_m := PriorityMux((0 until DEPTH).map(i =>(((buf_state(i)===IDLE.U) & !((ibuf_valid & (ibuf_tag====i.U)) | (io.lsu_busreq_r & ((WrPtr0_r === i) | (io.ldst_dual_r & (WrPtr1_r === i)))))).asBool -> i.asUInt(DEPTH_LOG2.W))))
i <- 0 until DEPTH val test_seq = (0 until DEPTH).map(i=>((buf_state(i)===idle_C) & !((ibuf_valid & ibuf_tag===i.U) |
j <- 0 until DEPTH (io.lsu_busreq_r & ((WrPtr0_r===i.U) | (io.ldst_dual_r & (WrPtr1_r===i.U)))))).asBool() -> i.U)
}{ WrPtr0_m := MuxCase(0.U, test_seq)
CmdPtr0Dec(i) := ~(buf_age(i).asUInt.orR()) & (buf_state(i) === CMD) & ~buf_cmd_state_bus_en(i) val test_seq2 = (0 until DEPTH).map(i=>((buf_state(i) === idle_C) & !((ibuf_valid & (ibuf_tag === i.U)) |
CmdPtr1Dec(i) := ~((buf_age(i).asUInt.orR() & ~CmdPtr0Dec.asUInt)) & ~CmdPtr0Dec(i) & (buf_state(i) === CMD) & ~buf_cmd_state_bus_en(i) (io.lsu_busreq_m & (WrPtr0_m === i.U)) | (io.lsu_busreq_r & (WrPtr0_r === i.U) |
RspPtrDec(i) := ~(buf_rsp_pickage(i).asUInt.orR()) & (buf_state(i) === DONE_WAIT) (io.ldst_dual_r & (WrPtr1_r === i.U))))).asBool -> i.U)
WrPtr1_m := MuxCase(0.U, test_seq2)
buf_age_in(i)(j) := (((buf_state(i) === IDLE) & buf_state_en(i)) & for {
(((buf_state(j) === WAIT) | ((buf_state(j) === CMD) & ~buf_cmd_state_bus_en(j))) | i <- 0 until DEPTH
(ibuf_drain_vld & io.lsu_busreq_r & (ibuf_byp | io.ldst_dual_r) & (i === WrPtr0_r) & (j === ibuf_tag)) | j <- 0 until DEPTH
(ibuf_byp & io.lsu_busreq_r & io.ldst_dual_r & (i === WrPtr1_r) & (j === WrPtr0_r)))) | buf_age(i)(j) }{
CmdPtr0Dec(i) := ~(buf_age(i).asUInt.orR()) & (buf_state(i) === cmd_C) & ~buf_cmd_state_bus_en(i)
CmdPtr1Dec(i) := ~((buf_age(i).asUInt & ~CmdPtr0Dec.asUInt).orR()) & ~CmdPtr0Dec(i) & (buf_state(i) === cmd_C) & ~buf_cmd_state_bus_en(i)
RspPtrDec(i) := ~(buf_rsp_pickage(i).asUInt.orR()) & (buf_state(i) === done_wait_C)
buf_age(i)(j) := buf_ageQ(i)(j) & ~((buf_state(j) === CMD) & buf_cmd_state_bus_en(j)) buf_age_in(i)(j) := (((buf_state(i) === idle_C) & buf_state_en(i)) &
buf_age_younger(i)(j) := Mux(i.asUInt(DEPTH_LOG2.W) === j.asUInt(DEPTH_LOG2.W), 0.U, (~buf_age(i)(j) & (buf_state(j) =/= IDLE))) (((buf_state(j) === wait_C) | ((buf_state(j) === cmd_C) & ~buf_cmd_state_bus_en(j))) |
(ibuf_drain_vld & io.lsu_busreq_r & (ibuf_byp | io.ldst_dual_r) & (i === WrPtr0_r) & (j === ibuf_tag)) |
(ibuf_byp & io.lsu_busreq_r & io.ldst_dual_r & (i === WrPtr1_r) & (j === WrPtr0_r)))) | buf_age(i)(j)
buf_rspage_set(i)(j) := ((buf_state(i) === IDLE) & buf_state_en(i)) & (~((buf_state(j) === IDLE) | (buf_state(j) === DONE)) | buf_age(i)(j) := buf_ageQ(i)(j) & ~((buf_state(j) === cmd_C) & buf_cmd_state_bus_en(j))
(ibuf_drain_vld & io.lsu_busreq_r & (ibuf_byp | io.ldst_dual_r) & (i === WrPtr0_r) & (j === ibuf_tag)) | buf_age_younger(i)(j) := Mux(i.asUInt(DEPTH_LOG2.W) === j.asUInt(DEPTH_LOG2.W), 0.U, (~buf_age(i)(j) & (buf_state(j) =/= idle_C)))
(ibuf_byp & io.lsu_busreq_r & io.ldst_dual_r & (i === WrPtr1_r) & (j === WrPtr0_r)))
buf_rspage_in(i)(j) := buf_rspage_set(i)(j) | buf_rspage(i)(j)
buf_rspage(i)(j) := buf_rspageQ(i)(j) & ~((buf_state(j) === DONE) | (buf_state(j) === IDLE))
buf_rsp_pickage(i)(j) := buf_rspageQ(i)(j) & (buf_state(j) === DONE_WAIT)
}
CmdPtr0 := PriorityEncoderOH(CmdPtr0Dec.asUInt) buf_rspage_set(i)(j) := ((buf_state(i) === idle_C) & buf_state_en(i)) & (~((buf_state(j) === idle_C) | (buf_state(j) === done_C)) |
CmdPtr1 := PriorityEncoderOH(CmdPtr1Dec.asUInt) (ibuf_drain_vld & io.lsu_busreq_r & (ibuf_byp | io.ldst_dual_r) & (i === WrPtr0_r) & (j === ibuf_tag)) |
RspPtr := PriorityEncoderOH(RspPtrDec.asUInt) (ibuf_byp & io.lsu_busreq_r & io.ldst_dual_r & (i === WrPtr1_r) & (j === WrPtr0_r)))
found_cmdptr0 := CmdPtr0Dec.reduce(_|_) buf_rspage_in(i)(j) := buf_rspage_set(i)(j) | buf_rspage(i)(j)
found_cmdptr1 := CmdPtr1Dec.reduce(_|_) buf_rspage(i)(j) := buf_rspageQ(i)(j) & ~((buf_state(j) === done_C) | (buf_state(j) === idle_C))
buf_rsp_pickage(i)(j) := buf_rspageQ(i)(j) & (buf_state(j) === done_wait_C)
}
CmdPtr0 := PriorityEncoderOH(CmdPtr0Dec.asUInt)
CmdPtr1 := PriorityEncoderOH(CmdPtr1Dec.asUInt)
RspPtr := PriorityEncoderOH(RspPtrDec.asUInt)
found_cmdptr0 := CmdPtr0Dec.reduce(_|_)
found_cmdptr1 := CmdPtr1Dec.reduce(_|_)
////////////////////////// FSM /////////////////////////////////////// ////////////////////////// FSM ///////////////////////////////////////
for (i <- 0 until DEPTH){ for (i <- 0 until DEPTH){
buf_nxtstate(i) := IDLE buf_nxtstate(i) := idle_C
buf_state_en(i) := 0.U buf_state_en(i) := 0.U
buf_cmd_state_bus_en(i) := 0.U buf_cmd_state_bus_en(i) := 0.U
buf_resp_state_bus_en(i) := 0.U buf_resp_state_bus_en(i) := 0.U
@ -603,33 +612,33 @@ class el2_lsu_bus_buffer extends Module with RequireAsyncReset
// Buffer entry state machine // Buffer entry state machine
switch (buf_state(i)){ switch (buf_state(i)){
is (IDLE) { is (idle_C) {
buf_nxtstate(i) := Mux(io.lsu_bus_clk_en.asBool(), CMD, WAIT) buf_nxtstate(i) := Mux(io.lsu_bus_clk_en.asBool(), cmd_C, wait_C)
buf_state_en(i) := (io.lsu_busreq_r & io.lsu_commit_r & (((ibuf_byp | io.ldst_dual_r) & ~ibuf_merge_en & (i === WrPtr0_r)) | (ibuf_byp & io.ldst_dual_r & (i === WrPtr1_r)))) | (ibuf_drain_vld & (i === ibuf_tag)) buf_state_en(i) := (io.lsu_busreq_r & io.lsu_commit_r & (((ibuf_byp | io.ldst_dual_r) & !ibuf_merge_en & (i === WrPtr0_r)) | (ibuf_byp & io.ldst_dual_r & (i === WrPtr1_r)))) | (ibuf_drain_vld & (i === ibuf_tag))
buf_wr_en(i) := buf_state_en(i) buf_wr_en(i) := buf_state_en(i)
buf_data_en(i) := buf_state_en(i) buf_data_en(i) := buf_state_en(i)
buf_data_in(i) := Mux((ibuf_drain_vld & (i === ibuf_tag)).asBool(), ibuf_data_out(31, 0), store_data_lo_r(31, 0)) buf_data_in(i) := Mux((ibuf_drain_vld & (i === ibuf_tag)).asBool(), ibuf_data_out(31, 0), store_data_lo_r(31, 0))
} }
is (WAIT) { is (wait_C) {
buf_nxtstate(i) := Mux(io.dec_tlu_force_halt.asBool(), IDLE, CMD) buf_nxtstate(i) := Mux(io.dec_tlu_force_halt.asBool(), idle_C, cmd_C)
buf_state_en(i) := io.lsu_bus_clk_en | io.dec_tlu_force_halt buf_state_en(i) := io.lsu_bus_clk_en | io.dec_tlu_force_halt
} }
is (CMD) { is (cmd_C) {
buf_nxtstate(i) := Mux(io.dec_tlu_force_halt.asBool(), IDLE, Mux((obuf_nosend & bus_rsp_read & (bus_rsp_read_tag === obuf_rdrsp_tag)), DONE_WAIT, RESP)) buf_nxtstate(i) := Mux(io.dec_tlu_force_halt.asBool(), idle_C, Mux((obuf_nosend & bus_rsp_read & (bus_rsp_read_tag === obuf_rdrsp_tag)), done_wait_C, resp_C))
buf_cmd_state_bus_en(i) := ((obuf_tag0 === i.asUInt(pt1.LSU_BUS_TAG.W)) | (obuf_merge & (obuf_tag1 === i.asUInt(pt1.LSU_BUS_TAG.W)))) & obuf_valid & obuf_wr_enQ buf_cmd_state_bus_en(i) := ((obuf_tag0 === i.asUInt(pt1.LSU_BUS_TAG.W)) | (obuf_merge & (obuf_tag1 === i.asUInt(pt1.LSU_BUS_TAG.W)))) & obuf_valid & obuf_wr_enQ
buf_state_bus_en(i) := buf_cmd_state_bus_en(i) buf_state_bus_en(i) := buf_cmd_state_bus_en(i)
buf_state_en(i) := (buf_state_bus_en(i) & io.lsu_bus_clk_en) | io.dec_tlu_force_halt buf_state_en(i) := (buf_state_bus_en(i) & io.lsu_bus_clk_en) | io.dec_tlu_force_halt
buf_ldfwd_in(i) := 1.U(1.W) buf_ldfwd_in(i) := 1.U(1.W)
buf_ldfwd_en(i) := buf_state_en(i) & ~buf_write(i) & obuf_nosend & ~io.dec_tlu_force_halt buf_ldfwd_en(i) := buf_state_en(i) & !buf_write(i) & obuf_nosend & !io.dec_tlu_force_halt
buf_ldfwdtag_in(i) := (obuf_rdrsp_tag(pt1.LSU_BUS_TAG - 2,0)).asUInt buf_ldfwdtag_in(i) := (obuf_rdrsp_tag(pt1.LSU_BUS_TAG - 2,0)).asUInt
buf_data_en(i) := buf_state_bus_en(i) & io.lsu_bus_clk_en & obuf_nosend & bus_rsp_read buf_data_en(i) := buf_state_bus_en(i) & io.lsu_bus_clk_en & obuf_nosend & bus_rsp_read
buf_error_en(i) := buf_state_bus_en(i) & io.lsu_bus_clk_en & obuf_nosend & bus_rsp_read_error buf_error_en(i) := buf_state_bus_en(i) & io.lsu_bus_clk_en & obuf_nosend & bus_rsp_read_error
buf_data_in(i) := Mux(buf_error_en(i), bus_rsp_rdata(31,0), Mux(buf_addr(i)(2), bus_rsp_rdata(63, 32), bus_rsp_rdata(31, 0))) buf_data_in(i) := Mux(buf_error_en(i), bus_rsp_rdata(31,0), Mux(buf_addr(i)(2), bus_rsp_rdata(63, 32), bus_rsp_rdata(31, 0)))
} }
is (RESP){ is (resp_C){
buf_nxtstate(i) := Mux((io.dec_tlu_force_halt | (buf_write(i) & ~(pt.BUILD_AXI_NATIVE & bus_rsp_write_error))).asBool(), IDLE, buf_nxtstate(i) := Mux((io.dec_tlu_force_halt | (buf_write(i) & ~(pt.BUILD_AXI_NATIVE & bus_rsp_write_error))).asBool(), idle_C,
Mux((buf_dual(i) & ~ buf_samedw(i) & ~ buf_write(i) &(buf_state(buf_dualtag(i)) =/= DONE_PARTIAL)), DONE_PARTIAL, Mux((buf_dual(i) & ~ buf_samedw(i) & ~ buf_write(i) &(buf_state(buf_dualtag(i)) =/= done_partial_C)), done_partial_C,
Mux((buf_ldfwd(i) | any_done_wait_state | (buf_dual(i) & ~ buf_samedw(i) & ~ buf_write(i) & buf_ldfwd(buf_dualtag(i)) & (buf_state(buf_dualtag(i)) === DONE_PARTIAL) & any_done_wait_state)), DONE_WAIT, DONE))) Mux((buf_ldfwd(i) | any_done_wait_state | (buf_dual(i) & ~ buf_samedw(i) & ~ buf_write(i) & buf_ldfwd(buf_dualtag(i)) & (buf_state(buf_dualtag(i)) === done_partial_C) & any_done_wait_state)), done_wait_C, done_C)))
buf_resp_state_bus_en(i):= (bus_rsp_write & (bus_rsp_write_tag === (i.asUInt(pt1.LSU_BUS_TAG.W)))) | buf_resp_state_bus_en(i):= (bus_rsp_write & (bus_rsp_write_tag === (i.asUInt(pt1.LSU_BUS_TAG.W)))) |
(bus_rsp_read & ((bus_rsp_read_tag === (i.asUInt(pt1.LSU_BUS_TAG.W))) | (bus_rsp_read & ((bus_rsp_read_tag === (i.asUInt(pt1.LSU_BUS_TAG.W))) |
(buf_ldfwd(i) & (bus_rsp_read_tag === (buf_ldfwdtag(i)))) | (buf_ldfwd(i) & (bus_rsp_read_tag === (buf_ldfwdtag(i)))) |
@ -640,20 +649,20 @@ class el2_lsu_bus_buffer extends Module with RequireAsyncReset
buf_error_en(i) := buf_state_bus_en(i) & io.lsu_bus_clk_en & ((bus_rsp_read_error & (bus_rsp_read_tag === (i.asUInt(pt1.LSU_BUS_TAG.W))) ) | buf_error_en(i) := buf_state_bus_en(i) & io.lsu_bus_clk_en & ((bus_rsp_read_error & (bus_rsp_read_tag === (i.asUInt(pt1.LSU_BUS_TAG.W))) ) |
(bus_rsp_read_error & buf_ldfwd(i) & (bus_rsp_read_tag === buf_ldfwdtag(i))) | (bus_rsp_read_error & buf_ldfwd(i) & (bus_rsp_read_tag === buf_ldfwdtag(i))) |
(bus_rsp_write_error & pt.BUILD_AXI_NATIVE & (bus_rsp_write_tag === i.asUInt(pt1.LSU_BUS_TAG.W)))) (bus_rsp_write_error & pt.BUILD_AXI_NATIVE & (bus_rsp_write_tag === i.asUInt(pt1.LSU_BUS_TAG.W))))
buf_data_in(i) := Mux((buf_state_en(i) & ~buf_error_en(i)), Mux(buf_addr(i)(2), bus_rsp_rdata(63, 32), bus_rsp_rdata(31, 0)), bus_rsp_rdata(31, 0)) buf_data_in(i) := Mux((buf_state_en(i) & !buf_error_en(i)), Mux(buf_addr(i)(2), bus_rsp_rdata(63, 32), bus_rsp_rdata(31, 0)), bus_rsp_rdata(31, 0))
} }
is (DONE_PARTIAL){ // Other part of dual load hasn't returned is (done_partial_C){ // Other part of dual load hasn't returned
buf_nxtstate(i) := Mux(io.dec_tlu_force_halt.asBool(), IDLE, Mux((buf_ldfwd(i) | buf_ldfwd(buf_dualtag(i)) | any_done_wait_state), DONE_WAIT, DONE)) buf_nxtstate(i) := Mux(io.dec_tlu_force_halt.asBool(), idle_C, Mux((buf_ldfwd(i) | buf_ldfwd(buf_dualtag(i)) | any_done_wait_state), done_wait_C, done_C))
buf_state_bus_en(i) := bus_rsp_read & ((bus_rsp_read_tag === buf_dualtag(i).asUInt()) | buf_state_bus_en(i) := bus_rsp_read & ((bus_rsp_read_tag === buf_dualtag(i).asUInt()) |
(buf_ldfwd(buf_dualtag(i)) & (bus_rsp_read_tag === buf_ldfwdtag(buf_dualtag(i)).asUInt()))) (buf_ldfwd(buf_dualtag(i)) & (bus_rsp_read_tag === buf_ldfwdtag(buf_dualtag(i)).asUInt())))
buf_state_en(i) := (buf_state_bus_en(i) & io.lsu_bus_clk_en) | io.dec_tlu_force_halt buf_state_en(i) := (buf_state_bus_en(i) & io.lsu_bus_clk_en) | io.dec_tlu_force_halt
} }
is (DONE_WAIT) { // WAIT state if there are multiple outstanding nb returns is (done_wait_C) { // WAIT state if there are multiple outstanding nb returns
buf_nxtstate(i) := Mux(io.dec_tlu_force_halt.asBool(), IDLE, DONE) buf_nxtstate(i) := Mux(io.dec_tlu_force_halt.asBool(), idle_C, done_C)
buf_state_en(i) := ((RspPtr === i.asUInt(DEPTH_LOG2.W)) |(buf_dual(i) & (buf_dualtag(i) === RspPtr))) | io.dec_tlu_force_halt buf_state_en(i) := ((RspPtr === i.asUInt(DEPTH_LOG2.W)) |(buf_dual(i) & (buf_dualtag(i) === RspPtr))) | io.dec_tlu_force_halt
} }
is (DONE) { is (done_C) {
buf_nxtstate(i) := IDLE buf_nxtstate(i) := idle_C
buf_rst(i) := 1.U buf_rst(i) := 1.U
buf_state_en(i) := 1.U buf_state_en(i) := 1.U
buf_ldfwd_in(i) := 0.U buf_ldfwd_in(i) := 0.U
@ -664,7 +673,7 @@ class el2_lsu_bus_buffer extends Module with RequireAsyncReset
buf_byteen(i) := RegEnable(buf_byteen_in(i) , init = 0.U ,buf_wr_en(i)) buf_byteen(i) := RegEnable(buf_byteen_in(i) , init = 0.U ,buf_wr_en(i))
buf_data(i) := RegEnable(buf_data_in(i) , init = 0.U ,buf_data_en(i)) buf_data(i) := RegEnable(buf_data_in(i) , init = 0.U ,buf_data_en(i))
withClock(io.lsu_bus_buf_c1_clk){ withClock(io.lsu_bus_buf_c1_clk){
buf_state(i) := RegEnable(buf_nxtstate(i) , init = IDLE ,buf_state_en(i)) buf_state(i) := RegEnable(buf_nxtstate(i) , init = idle_C ,buf_state_en(i))
buf_dualtag(i) := RegEnable(buf_dualtag_in(i) , init = 0.U ,buf_wr_en(i)) buf_dualtag(i) := RegEnable(buf_dualtag_in(i) , init = 0.U ,buf_wr_en(i))
buf_dual(i) := RegEnable(buf_dual_in(i) , init = 0.U ,buf_wr_en(i)) buf_dual(i) := RegEnable(buf_dual_in(i) , init = 0.U ,buf_wr_en(i))
buf_samedw(i) := RegEnable(buf_samedw_in(i) , init = 0.U ,buf_wr_en(i)) buf_samedw(i) := RegEnable(buf_samedw_in(i) , init = 0.U ,buf_wr_en(i))
@ -685,11 +694,11 @@ class el2_lsu_bus_buffer extends Module with RequireAsyncReset
////////////////////////////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////////////////////////////
buf_numvld_any := (io.lsu_busreq_m << io.ldst_dual_m) + (io.lsu_busreq_r << io.ldst_dual_r) + ibuf_valid + buf_numvld_any := (io.lsu_busreq_m << io.ldst_dual_m) + (io.lsu_busreq_r << io.ldst_dual_r) + ibuf_valid +
{for(i <- 0 until DEPTH) yield ( buf_state(i) =/= IDLE).asUInt }.reduce(_+_) {for(i <- 0 until DEPTH) yield ( buf_state(i) =/= idle_C).asUInt }.reduce(_+_)
buf_numvld_wrcmd_any := {for(i <- 0 until DEPTH) yield (( buf_state(i) === CMD) & ~buf_cmd_state_bus_en(i) & buf_write(i)).asUInt }.reduce(_+_) buf_numvld_wrcmd_any := {for(i <- 0 until DEPTH) yield (( buf_state(i) === cmd_C) & ~buf_cmd_state_bus_en(i) & buf_write(i)).asUInt }.reduce(_+_)
buf_numvld_cmd_any := {for(i <- 0 until DEPTH) yield (( buf_state(i) === CMD) & ~buf_cmd_state_bus_en(i)).asUInt }.reduce(_+_) buf_numvld_cmd_any := {for(i <- 0 until DEPTH) yield (( buf_state(i) === cmd_C) & ~buf_cmd_state_bus_en(i)).asUInt }.reduce(_+_)
buf_numvld_pend_any := {for(i <- 0 until DEPTH) yield (((buf_state(i) === CMD) & ~buf_cmd_state_bus_en(i)) | (buf_state(i) === WAIT)).asUInt }.reduce(_+_) buf_numvld_pend_any := {for(i <- 0 until DEPTH) yield (((buf_state(i) === cmd_C) & ~buf_cmd_state_bus_en(i)) | (buf_state(i) === wait_C)).asUInt }.reduce(_+_)
any_done_wait_state := {for(i <- 0 until DEPTH) yield buf_state(i) === DONE_WAIT }.reduce(_|_) any_done_wait_state := {for(i <- 0 until DEPTH) yield buf_state(i) === done_wait_C }.reduce(_|_)
io.lsu_bus_buffer_pend_any := buf_numvld_pend_any =/= 0.U io.lsu_bus_buffer_pend_any := buf_numvld_pend_any =/= 0.U
io.lsu_bus_buffer_full_any := Mux((io.ldst_dual_d & io.dec_lsu_valid_raw_d),buf_numvld_any(3,0) >= (DEPTH-1).asUInt(4.W), buf_numvld_any(3,0) === DEPTH.asUInt(4.W)) io.lsu_bus_buffer_full_any := Mux((io.ldst_dual_d & io.dec_lsu_valid_raw_d),buf_numvld_any(3,0) >= (DEPTH-1).asUInt(4.W), buf_numvld_any(3,0) === DEPTH.asUInt(4.W))
@ -700,11 +709,11 @@ class el2_lsu_bus_buffer extends Module with RequireAsyncReset
io.lsu_nonblock_load_inv_r := lsu_nonblock_load_valid_r & ~io.lsu_commit_r io.lsu_nonblock_load_inv_r := lsu_nonblock_load_valid_r & ~io.lsu_commit_r
io.lsu_nonblock_load_inv_tag_r := WrPtr0_r(DEPTH_LOG2-1,0) io.lsu_nonblock_load_inv_tag_r := WrPtr0_r(DEPTH_LOG2-1,0)
lsu_nonblock_load_data_ready := Mux1H((0 until DEPTH).map(i =>(buf_state(i) === DONE) -> ~(pt.BUILD_AXI_NATIVE & buf_write(i)))) lsu_nonblock_load_data_ready := Mux1H((0 until DEPTH).map(i =>(buf_state(i) === done_C) -> ~(pt.BUILD_AXI_NATIVE & buf_write(i))))
io.lsu_nonblock_load_data_error := Mux1H((0 until DEPTH).map(i =>(buf_state(i) === DONE & ~buf_write(i)) -> (buf_error(i)))) io.lsu_nonblock_load_data_error := Mux1H((0 until DEPTH).map(i =>(buf_state(i) === done_C & ~buf_write(i)) -> (buf_error(i))))
io.lsu_nonblock_load_data_tag := Mux1H((0 until DEPTH).map(i =>(buf_state(i) === DONE & (~buf_dual(i) | ~buf_dualhi(i)) & ~buf_write(i)) -> intToUInt(i))) io.lsu_nonblock_load_data_tag := Mux1H((0 until DEPTH).map(i =>(buf_state(i) === done_C & (~buf_dual(i) | ~buf_dualhi(i)) & ~buf_write(i)) -> intToUInt(i)))
lsu_nonblock_load_data_lo := Mux1H((0 until DEPTH).map(i =>(buf_state(i) === DONE & ~buf_write(i) & (~buf_dual(i) | ~buf_dualhi(i))) -> buf_data(i))) lsu_nonblock_load_data_lo := Mux1H((0 until DEPTH).map(i =>(buf_state(i) === done_C & ~buf_write(i) & (~buf_dual(i) | ~buf_dualhi(i))) -> buf_data(i)))
lsu_nonblock_load_data_hi := Mux1H((0 until DEPTH).map(i =>(buf_state(i) === DONE & ~buf_write(i) & ( buf_dual(i) & buf_dualhi(i))) -> buf_data(i))) lsu_nonblock_load_data_hi := Mux1H((0 until DEPTH).map(i =>(buf_state(i) === done_C & ~buf_write(i) & ( buf_dual(i) & buf_dualhi(i))) -> buf_data(i)))
lsu_nonblock_addr_offset := buf_addr(io.lsu_nonblock_load_data_tag)(1,0) lsu_nonblock_addr_offset := buf_addr(io.lsu_nonblock_load_data_tag)(1,0)
lsu_nonblock_sz := buf_sz(io.lsu_nonblock_load_data_tag)(1,0) lsu_nonblock_sz := buf_sz(io.lsu_nonblock_load_data_tag)(1,0)
@ -719,8 +728,8 @@ class el2_lsu_bus_buffer extends Module with RequireAsyncReset
(~lsu_nonblock_unsign & lsu_nonblock_sz === 1.U) -> Cat(Fill(16,lsu_nonblock_data_unalgn(15)),lsu_nonblock_data_unalgn(15,0)), (~lsu_nonblock_unsign & lsu_nonblock_sz === 1.U) -> Cat(Fill(16,lsu_nonblock_data_unalgn(15)),lsu_nonblock_data_unalgn(15,0)),
(lsu_nonblock_unsign & lsu_nonblock_sz === 2.U) -> lsu_nonblock_data_unalgn(31,0) (lsu_nonblock_unsign & lsu_nonblock_sz === 2.U) -> lsu_nonblock_data_unalgn(31,0)
)) ))
bus_sideeffect_pend := Mux(obuf_valid,obuf_sideeffect & io.dec_tlu_sideeffect_posted_disable,Mux1H((0 until DEPTH).map(i =>(buf_state(i) === RESP) -> (buf_sideeffect(i) & io.dec_tlu_sideeffect_posted_disable)))) bus_sideeffect_pend := Mux(obuf_valid,obuf_sideeffect & io.dec_tlu_sideeffect_posted_disable,Mux1H((0 until DEPTH).map(i =>(buf_state(i) === resp_C) -> (buf_sideeffect(i) & io.dec_tlu_sideeffect_posted_disable))))
bus_addr_match_pending := Mux1H((0 until DEPTH).map(i =>(pt.BUILD_AXI_NATIVE & obuf_valid & (obuf_addr(31,3) === buf_addr(i)(31,3))).asBool -> ((buf_state(i) === RESP) & ~((obuf_tag0 === intToUInt(i)) | (obuf_merge & (obuf_tag1 === intToUInt(i))))))) bus_addr_match_pending := Mux1H((0 until DEPTH).map(i =>(pt.BUILD_AXI_NATIVE & obuf_valid & (obuf_addr(31,3) === buf_addr(i)(31,3))).asBool -> ((buf_state(i) === resp_C) & ~((obuf_tag0 === intToUInt(i)) | (obuf_merge & (obuf_tag1 === intToUInt(i)))))))
bus_cmd_ready := Mux(obuf_write, Mux((obuf_cmd_done | obuf_data_done), Mux(obuf_cmd_done, io.lsu_axi_wready, io.lsu_axi_awready), (io.lsu_axi_awready & io.lsu_axi_wready)), io.lsu_axi_arready) bus_cmd_ready := Mux(obuf_write, Mux((obuf_cmd_done | obuf_data_done), Mux(obuf_cmd_done, io.lsu_axi_wready, io.lsu_axi_awready), (io.lsu_axi_awready & io.lsu_axi_wready)), io.lsu_axi_arready)
bus_wcmd_sent := io.lsu_axi_awvalid & io.lsu_axi_awready bus_wcmd_sent := io.lsu_axi_awvalid & io.lsu_axi_awready
@ -737,7 +746,7 @@ class el2_lsu_bus_buffer extends Module with RequireAsyncReset
////////////////////////////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////////////////////////////
lsu_axi_rdata_q := RegEnable(io.lsu_axi_rdata, init = 0.U, io.lsu_axi_rvalid&io.lsu_bus_clk_en) lsu_axi_rdata_q := RegEnable(io.lsu_axi_rdata, init = 0.U, io.lsu_axi_rvalid&io.lsu_bus_clk_en)
withClock(io.lsu_c2_r_clk){ withClock(io.lsu_c2_r_clk){
io.lsu_busreq_r := RegNext(RegNext((io.lsu_busreq_m & ~io.flush_r & ~io.ld_full_hit_m), init = 0.U), init = 0.U) io.lsu_busreq_r := RegNext((io.lsu_busreq_m & !io.flush_r & !io.ld_full_hit_m), 0.U)
WrPtr0_r := RegNext(WrPtr0_m, init = 0.U) WrPtr0_r := RegNext(WrPtr0_m, init = 0.U)
WrPtr1_r := RegNext(WrPtr1_m, init = 0.U) WrPtr1_r := RegNext(WrPtr1_m, init = 0.U)
lsu_nonblock_load_valid_r := RegNext(io.lsu_nonblock_load_valid_m, init = 0.U) lsu_nonblock_load_valid_r := RegNext(io.lsu_nonblock_load_valid_m, init = 0.U)
@ -763,9 +772,9 @@ class el2_lsu_bus_buffer extends Module with RequireAsyncReset
io.ld_fwddata_buf_lo := 0.U io.ld_fwddata_buf_lo := 0.U
io.ld_fwddata_buf_hi := 0.U io.ld_fwddata_buf_hi := 0.U
lsu_imprecise_error_store_tag := Mux1H((0 until DEPTH).map(i =>(((buf_state(i) === DONE) & buf_error(i) & buf_write(i)) -> intToUInt(i)))) lsu_imprecise_error_store_tag := Mux1H((0 until DEPTH).map(i =>(((buf_state(i) === done_C) & buf_error(i) & buf_write(i)) -> intToUInt(i))))
io.lsu_imprecise_error_load_any := io.lsu_nonblock_load_data_error & ~io.lsu_imprecise_error_store_any io.lsu_imprecise_error_load_any := io.lsu_nonblock_load_data_error & ~io.lsu_imprecise_error_store_any
io.lsu_imprecise_error_store_any := {for(i <- 0 until DEPTH) yield io.lsu_bus_clk_en_q & (buf_state(i) === DONE) & buf_error(i) & buf_write(i)}.reduce(_|_) io.lsu_imprecise_error_store_any := {for(i <- 0 until DEPTH) yield io.lsu_bus_clk_en_q & (buf_state(i) === done_C) & buf_error(i) & buf_write(i)}.reduce(_|_)
io.lsu_imprecise_error_addr_any := Mux(io.lsu_imprecise_error_store_any, buf_addr(lsu_imprecise_error_store_tag), buf_addr(io.lsu_nonblock_load_data_tag)) io.lsu_imprecise_error_addr_any := Mux(io.lsu_imprecise_error_store_any, buf_addr(lsu_imprecise_error_store_tag), buf_addr(io.lsu_nonblock_load_data_tag))
bus_pend_trxnQ := 0.U(8.W) bus_pend_trxnQ := 0.U(8.W)

12
src/main/scala/lsu/el2_lsu_bus_intf.scala
View File

@ -246,9 +246,9 @@ class el2_lsu_bus_intf extends Module with RequireAsyncReset{
ldst_byteen_m := Mux1H(Seq(io.lsu_pkt_r.word.asBool -> 15.U(4.W), io.lsu_pkt_r.half.asBool -> 3.U(4.W), io.lsu_pkt_r.by.asBool -> 1.U(4.W))) ldst_byteen_m := Mux1H(Seq(io.lsu_pkt_r.word.asBool -> 15.U(4.W), io.lsu_pkt_r.half.asBool -> 3.U(4.W), io.lsu_pkt_r.by.asBool -> 1.U(4.W)))
ldst_dual_d := io.lsu_addr_d(2) =/= io.end_addr_d(2) ldst_dual_d := io.lsu_addr_d(2) =/= io.end_addr_d(2)
addr_match_dw_lo_r_m := (io.lsu_addr_r(31,3) === io.lsu_addr_m(31,3)) addr_match_dw_lo_r_m := (io.lsu_addr_r(31,3) === io.lsu_addr_m(31,3))
addr_match_word_lo_r_m := addr_match_dw_lo_r_m & ~(io.lsu_addr_r(2)^io.lsu_addr_m(2)) addr_match_word_lo_r_m := addr_match_dw_lo_r_m & !(io.lsu_addr_r(2)^io.lsu_addr_m(2))
no_word_merge_r := io.lsu_busreq_r & ~ldst_dual_r & io.lsu_busreq_m & (io.lsu_pkt_m.load | ~addr_match_word_lo_r_m) no_word_merge_r := io.lsu_busreq_r & !ldst_dual_r & io.lsu_busreq_m & (io.lsu_pkt_m.load | !addr_match_word_lo_r_m)
no_dword_merge_r := io.lsu_busreq_r & ~ldst_dual_r & io.lsu_busreq_m & (io.lsu_pkt_m.load | ~addr_match_dw_lo_r_m) no_dword_merge_r := io.lsu_busreq_r & !ldst_dual_r & io.lsu_busreq_m & (io.lsu_pkt_m.load | !addr_match_dw_lo_r_m)
ldst_byteen_ext_m := Cat(0.U(4.W),ldst_byteen_m(3,0)) << io.lsu_addr_m(1,0) ldst_byteen_ext_m := Cat(0.U(4.W),ldst_byteen_m(3,0)) << io.lsu_addr_m(1,0)
ldst_byteen_ext_r := Cat(0.U(4.W),ldst_byteen_r(3,0)) << io.lsu_addr_r(1,0) ldst_byteen_ext_r := Cat(0.U(4.W),ldst_byteen_r(3,0)) << io.lsu_addr_r(1,0)
store_data_ext_r := Cat(0.U(32.W),io.store_data_r(31,0)) << Cat(io.lsu_addr_r(1,0),0.U(3.W)) store_data_ext_r := Cat(0.U(32.W),io.store_data_r(31,0)) << Cat(io.lsu_addr_r(1,0),0.U(3.W))
@ -274,9 +274,9 @@ class el2_lsu_bus_intf extends Module with RequireAsyncReset{
ld_fwddata_rpipe_hi := (0 until 4).map(i =>(Mux1H(Seq(ld_byte_rhit_lo_hi(i) -> store_data_lo_r((8*i)+7,(8*i)), ld_byte_rhit_hi_hi(i) -> store_data_hi_r((8*i)+7,(8*i))))).asUInt).reverse.reduce(Cat(_,_)) ld_fwddata_rpipe_hi := (0 until 4).map(i =>(Mux1H(Seq(ld_byte_rhit_lo_hi(i) -> store_data_lo_r((8*i)+7,(8*i)), ld_byte_rhit_hi_hi(i) -> store_data_hi_r((8*i)+7,(8*i))))).asUInt).reverse.reduce(Cat(_,_))
ld_fwddata_lo := (0 until 4).map(i =>(Mux(ld_byte_rhit_lo(i), ld_fwddata_rpipe_lo((8*i)+7,(8*i)), ld_fwddata_buf_lo((8*i)+7,(8*i)))).asUInt).reverse.reduce(Cat(_,_)) ld_fwddata_lo := (0 until 4).map(i =>(Mux(ld_byte_rhit_lo(i), ld_fwddata_rpipe_lo((8*i)+7,(8*i)), ld_fwddata_buf_lo((8*i)+7,(8*i)))).asUInt).reverse.reduce(Cat(_,_))
ld_fwddata_hi := (0 until 4).map(i =>(Mux(ld_byte_rhit_hi(i), ld_fwddata_rpipe_hi((8*i)+7,(8*i)), ld_fwddata_buf_hi((8*i)+7,(8*i)))).asUInt).reverse.reduce(Cat(_,_)) ld_fwddata_hi := (0 until 4).map(i =>(Mux(ld_byte_rhit_hi(i), ld_fwddata_rpipe_hi((8*i)+7,(8*i)), ld_fwddata_buf_hi((8*i)+7,(8*i)))).asUInt).reverse.reduce(Cat(_,_))
ld_full_hit_lo_m := (0 until 4).map(i =>((ld_byte_hit_lo(i) | ~ldst_byteen_lo_m(i))).asUInt).reduce(_&_) ld_full_hit_lo_m := (0 until 4).map(i =>((ld_byte_hit_lo(i) | !ldst_byteen_lo_m(i))).asUInt).reduce(_&_)
ld_full_hit_hi_m := (0 until 4).map(i =>((ld_byte_hit_hi(i) | ~ldst_byteen_hi_m(i))).asUInt).reduce(_&_) ld_full_hit_hi_m := (0 until 4).map(i =>((ld_byte_hit_hi(i) | !ldst_byteen_hi_m(i))).asUInt).reduce(_&_)
ld_full_hit_m := ld_full_hit_lo_m & ld_full_hit_hi_m & io.lsu_busreq_m & io.lsu_pkt_m.load & ~io.is_sideeffects_m ld_full_hit_m := ld_full_hit_lo_m & ld_full_hit_hi_m & io.lsu_busreq_m & io.lsu_pkt_m.load & !io.is_sideeffects_m
ld_fwddata_m := Cat(ld_fwddata_hi(31,0), ld_fwddata_lo(31,0)) >> (8.U*io.lsu_addr_m(1,0)) ld_fwddata_m := Cat(ld_fwddata_hi(31,0), ld_fwddata_lo(31,0)) >> (8.U*io.lsu_addr_m(1,0))
io.bus_read_data_m := ld_fwddata_m(31,0) io.bus_read_data_m := ld_fwddata_m(31,0)

117
src/main/scala/lsu/el2_lsu_clkdomain.scala
View File

@ -1,59 +1,56 @@
package lsu package lsu
import chisel3._ import chisel3._
import chisel3.experimental.chiselName
import chisel3.util._ import chisel3.util._
import lib._ import lib._
import include._ import include._
import snapshot._ import snapshot._
//noinspection ScalaStyle @chiselName
class el2_lsu_clkdomain extends Module with RequireAsyncReset with el2_lib{ class el2_lsu_clkdomain extends Module with RequireAsyncReset with el2_lib{
val io = IO (new Bundle { val io = IO (new Bundle {
/* Implicit
val clk = Input(Clock()) // clock
val rst_l = Input(1.W) // reset
*/
val free_clk = Input(Clock()) // clock
// Inputs
val clk_override = Input(Bool()) // chciken bit to turn off clock gating
val addr_in_dccm_m = Input(Bool()) // address in dccm
val dma_dccm_req = Input(Bool()) // dma is active
val ldst_stbuf_reqvld_r = Input(Bool()) // allocating in to the store queue
val stbuf_reqvld_any = Input(Bool()) // stbuf is draining val free_clk = Input(Clock()) // clock
val stbuf_reqvld_flushed_any = Input(Bool()) // instruction going to stbuf is flushed // Inputs
val lsu_busreq_r = Input(Bool()) // busreq in r val clk_override = Input(Bool()) // chciken bit to turn off clock gating
val lsu_bus_buffer_pend_any = Input(Bool()) // bus buffer has a pending bus entry val addr_in_dccm_m = Input(Bool()) // address in dccm
val lsu_bus_buffer_empty_any = Input(Bool()) // external bus buffer is empty val dma_dccm_req = Input(Bool()) // dma is active
val lsu_stbuf_empty_any = Input(Bool()) // stbuf is empty val ldst_stbuf_reqvld_r = Input(Bool()) // allocating in to the store queue
val lsu_bus_clk_en = Input(Bool()) // bus clock enable val stbuf_reqvld_any = Input(Bool()) // stbuf is draining
val stbuf_reqvld_flushed_any = Input(Bool()) // instruction going to stbuf is flushed
val lsu_busreq_r = Input(Bool()) // busreq in r
val lsu_bus_buffer_pend_any = Input(Bool()) // bus buffer has a pending bus entry
val lsu_bus_buffer_empty_any = Input(Bool()) // external bus buffer is empty
val lsu_stbuf_empty_any = Input(Bool()) // stbuf is empty
val lsu_p = Input(new el2_lsu_pkt_t) // lsu packet in decode val lsu_bus_clk_en = Input(Bool()) // bus clock enable
val lsu_pkt_d = Input(new el2_lsu_pkt_t) // lsu packet in d
val lsu_pkt_m = Input(new el2_lsu_pkt_t) // lsu packet in m
val lsu_pkt_r = Input(new el2_lsu_pkt_t) // lsu packet in r
// Outputs val lsu_p = Input(new el2_lsu_pkt_t) // lsu packet in decode
val lsu_c1_m_clk = Output(Clock()) // m pipe single pulse clock val lsu_pkt_d = Input(new el2_lsu_pkt_t) // lsu packet in d
val lsu_c1_r_clk = Output(Clock()) // r pipe single pulse clock val lsu_pkt_m = Input(new el2_lsu_pkt_t) // lsu packet in m
val lsu_pkt_r = Input(new el2_lsu_pkt_t) // lsu packet in r
val lsu_c2_m_clk = Output(Clock()) // m pipe double pulse clock // Outputs
val lsu_c2_r_clk = Output(Clock()) // r pipe double pulse clock val lsu_c1_m_clk = Output(Clock()) // m pipe single pulse clock
val lsu_c1_r_clk = Output(Clock()) // r pipe single pulse clock
val lsu_store_c1_m_clk = Output(Clock()) // store in m val lsu_c2_m_clk = Output(Clock()) // m pipe double pulse clock
val lsu_store_c1_r_clk = Output(Clock()) // store in r val lsu_c2_r_clk = Output(Clock()) // r pipe double pulse clock
val lsu_stbuf_c1_clk = Output(Clock()) val lsu_store_c1_m_clk = Output(Clock()) // store in m
val lsu_bus_obuf_c1_clk = Output(Clock()) // ibuf clock val lsu_store_c1_r_clk = Output(Clock()) // store in r
val lsu_bus_ibuf_c1_clk = Output(Clock()) // ibuf clock
val lsu_bus_buf_c1_clk = Output(Clock()) // ibuf clock
val lsu_busm_clk = Output(Clock()) // bus clock
val lsu_free_c2_clk = Output(Clock()) val lsu_stbuf_c1_clk = Output(Clock())
val lsu_bus_obuf_c1_clk = Output(Clock()) // ibuf clock
val lsu_bus_ibuf_c1_clk = Output(Clock()) // ibuf clock
val lsu_bus_buf_c1_clk = Output(Clock()) // ibuf clock
val lsu_busm_clk = Output(Clock()) // bus clock
val scan_mode = Input(Bool()) val lsu_free_c2_clk = Output(Clock())
})
val scan_mode = Input(Bool())
})
//------------------------------------------------------------------------------------------- //-------------------------------------------------------------------------------------------
// Clock Enable Logic // Clock Enable Logic
@ -62,6 +59,7 @@ class el2_lsu_clkdomain extends Module with RequireAsyncReset with el2_lib{
val lsu_c1_m_clken_q = Wire(Bool()) val lsu_c1_m_clken_q = Wire(Bool())
val lsu_c1_r_clken_q = Wire(Bool()) val lsu_c1_r_clken_q = Wire(Bool())
val lsu_free_c1_clken_q = Wire(Bool()) val lsu_free_c1_clken_q = Wire(Bool())
val lsu_c1_d_clken = io.lsu_p.valid | io.dma_dccm_req | io.clk_override val lsu_c1_d_clken = io.lsu_p.valid | io.dma_dccm_req | io.clk_override
val lsu_c1_m_clken = io.lsu_pkt_d.valid | lsu_c1_d_clken_q | io.clk_override val lsu_c1_m_clken = io.lsu_pkt_d.valid | lsu_c1_d_clken_q | io.clk_override
val lsu_c1_r_clken = io.lsu_pkt_m.valid | lsu_c1_m_clken_q | io.clk_override val lsu_c1_r_clken = io.lsu_pkt_m.valid | lsu_c1_m_clken_q | io.clk_override
@ -74,44 +72,29 @@ class el2_lsu_clkdomain extends Module with RequireAsyncReset with el2_lib{
val lsu_stbuf_c1_clken = io.ldst_stbuf_reqvld_r | io.stbuf_reqvld_any | io.stbuf_reqvld_flushed_any | io.clk_override val lsu_stbuf_c1_clken = io.ldst_stbuf_reqvld_r | io.stbuf_reqvld_any | io.stbuf_reqvld_flushed_any | io.clk_override
val lsu_bus_ibuf_c1_clken = io.lsu_busreq_r | io.clk_override val lsu_bus_ibuf_c1_clken = io.lsu_busreq_r | io.clk_override
val lsu_bus_obuf_c1_clken = (io.lsu_bus_buffer_pend_any | io.lsu_busreq_r | io.clk_override) & io.lsu_bus_clk_en val lsu_bus_obuf_c1_clken = (io.lsu_bus_buffer_pend_any | io.lsu_busreq_r | io.clk_override) & io.lsu_bus_clk_en
val lsu_bus_buf_c1_clken = ~io.lsu_bus_buffer_empty_any | io.lsu_busreq_r | io.clk_override val lsu_bus_buf_c1_clken = (!io.lsu_bus_buffer_empty_any | io.lsu_busreq_r | io.clk_override).asBool
val lsu_free_c1_clken = (io.lsu_p.valid | io.lsu_pkt_d.valid | io.lsu_pkt_m.valid | io.lsu_pkt_r.valid) | ~io.lsu_bus_buffer_empty_any | ~io.lsu_stbuf_empty_any | io.clk_override val lsu_free_c1_clken = (io.lsu_p.valid | io.lsu_pkt_d.valid | io.lsu_pkt_m.valid | io.lsu_pkt_r.valid) | !io.lsu_bus_buffer_empty_any | !io.lsu_stbuf_empty_any | io.clk_override
val lsu_free_c2_clken = lsu_free_c1_clken | lsu_free_c1_clken_q | io.clk_override val lsu_free_c2_clken = lsu_free_c1_clken | lsu_free_c1_clken_q | io.clk_override
lsu_free_c1_clken_q := withClock(io.free_clk) {RegNext(lsu_free_c1_clken,0.U)} lsu_free_c1_clken_q := withClock(io.free_clk) {RegNext(lsu_free_c1_clken,0.U)}
lsu_c1_d_clken_q := withClock(io.lsu_free_c2_clk) {RegNext(lsu_c1_d_clken, 0.U)} lsu_c1_d_clken_q := withClock(io.lsu_free_c2_clk) {RegNext(lsu_c1_d_clken, 0.U)}
lsu_c1_m_clken_q := withClock(io.lsu_free_c2_clk) {RegNext(lsu_c1_m_clken, 0.U)} lsu_c1_m_clken_q := withClock(io.lsu_free_c2_clk) {RegNext(lsu_c1_m_clken, 0.U)}
lsu_c1_r_clken_q := withClock(io.lsu_free_c2_clk) {RegNext(lsu_c1_r_clken, 0.U)} lsu_c1_r_clken_q := withClock(io.lsu_free_c2_clk) {RegNext(lsu_c1_r_clken, 0.U)}
val lsu_c1m_cgc = Module(new rvclkhdr); lsu_c1m_cgc.io.en := lsu_c1_m_clken ; io.lsu_c1_m_clk := lsu_c1m_cgc.io.l1clk io.lsu_c1_m_clk := rvclkhdr(clock,lsu_c1_m_clken.asBool,io.scan_mode)
val lsu_c1r_cgc = Module(new rvclkhdr); lsu_c1r_cgc.io.en := lsu_c1_r_clken ; io.lsu_c1_r_clk := lsu_c1r_cgc.io.l1clk io.lsu_c1_r_clk := rvclkhdr(clock,lsu_c1_r_clken.asBool,io.scan_mode)
val lsu_c2m_cgc = Module(new rvclkhdr); lsu_c2m_cgc.io.en := lsu_c2_m_clken ; io.lsu_c2_m_clk := lsu_c2m_cgc.io.l1clk io.lsu_c2_m_clk := rvclkhdr(clock,lsu_c2_m_clken.asBool,io.scan_mode)
val lsu_c2r_cgc = Module(new rvclkhdr); lsu_c2r_cgc.io.en := lsu_c2_r_clken ; io.lsu_c2_r_clk := lsu_c2r_cgc.io.l1clk io.lsu_c2_r_clk := rvclkhdr(clock,lsu_c2_r_clken.asBool,io.scan_mode)
val lsu_store_c1m_cgc = Module(new rvclkhdr); lsu_store_c1m_cgc.io.en := lsu_store_c1_m_clken ; io.lsu_store_c1_m_clk := lsu_store_c1m_cgc.io.l1clk io.lsu_store_c1_m_clk := rvclkhdr(clock,lsu_store_c1_m_clken.asBool,io.scan_mode)
val lsu_store_c1r_cgc = Module(new rvclkhdr); lsu_store_c1r_cgc.io.en := lsu_store_c1_r_clken ; io.lsu_store_c1_r_clk := lsu_store_c1r_cgc.io.l1clk io.lsu_store_c1_r_clk := rvclkhdr(clock,lsu_store_c1_r_clken.asBool,io.scan_mode)
val lsu_stbuf_c1_cgc = Module(new rvclkhdr); lsu_stbuf_c1_cgc.io.en := lsu_stbuf_c1_clken ; io.lsu_stbuf_c1_clk := lsu_stbuf_c1_cgc.io.l1clk io.lsu_stbuf_c1_clk := rvclkhdr(clock,lsu_stbuf_c1_clken.asBool,io.scan_mode)
val lsu_bus_ibuf_c1_cgc = Module(new rvclkhdr); lsu_bus_ibuf_c1_cgc.io.en := lsu_bus_ibuf_c1_clken; io.lsu_bus_ibuf_c1_clk := lsu_bus_ibuf_c1_cgc.io.l1clk io.lsu_bus_ibuf_c1_clk := rvclkhdr(clock,lsu_bus_ibuf_c1_clken.asBool,io.scan_mode)
val lsu_bus_obuf_c1_cgc = Module(new rvclkhdr); lsu_bus_obuf_c1_cgc.io.en := lsu_bus_obuf_c1_clken; io.lsu_bus_obuf_c1_clk := lsu_bus_obuf_c1_cgc.io.l1clk io.lsu_bus_obuf_c1_clk := rvclkhdr(clock,lsu_bus_obuf_c1_clken.asBool,io.scan_mode)
val lsu_bus_buf_c1_cgc = Module(new rvclkhdr); lsu_bus_buf_c1_cgc.io.en := lsu_bus_buf_c1_clken ; io.lsu_bus_buf_c1_clk := lsu_bus_buf_c1_cgc.io.l1clk io.lsu_bus_buf_c1_clk := rvclkhdr(clock,lsu_bus_buf_c1_clken.asBool,io.scan_mode)
val lsu_busm_cgc = Module(new rvclkhdr); lsu_busm_cgc.io.en := io.lsu_bus_clk_en ; io.lsu_busm_clk := lsu_busm_cgc.io.l1clk io.lsu_busm_clk := rvclkhdr(clock,io.lsu_bus_clk_en.asBool,io.scan_mode)
val lsu_free_cgc = Module(new rvclkhdr); lsu_free_cgc.io.en := lsu_free_c2_clken ; io.lsu_free_c2_clk := lsu_free_cgc.io.l1clk io.lsu_free_c2_clk := rvclkhdr(clock,lsu_free_c2_clken.asBool,io.scan_mode)
lsu_c1m_cgc.io.clk := clock; lsu_c1m_cgc.io.scan_mode := io.scan_mode
lsu_c1r_cgc.io.clk := clock; lsu_c1r_cgc.io.scan_mode := io.scan_mode
lsu_c2m_cgc.io.clk := clock; lsu_c2m_cgc.io.scan_mode := io.scan_mode
lsu_c2r_cgc.io.clk := clock; lsu_c2r_cgc.io.scan_mode := io.scan_mode
lsu_store_c1m_cgc.io.clk := clock; lsu_store_c1m_cgc.io.scan_mode := io.scan_mode
lsu_store_c1r_cgc.io.clk := clock; lsu_store_c1r_cgc.io.scan_mode := io.scan_mode
lsu_stbuf_c1_cgc.io.clk := clock; lsu_stbuf_c1_cgc.io.scan_mode := io.scan_mode
lsu_bus_ibuf_c1_cgc.io.clk := clock; lsu_bus_ibuf_c1_cgc.io.scan_mode := io.scan_mode
lsu_bus_obuf_c1_cgc.io.clk := clock; lsu_bus_obuf_c1_cgc.io.scan_mode := io.scan_mode
lsu_bus_buf_c1_cgc.io.clk := clock; lsu_bus_buf_c1_cgc.io.scan_mode := io.scan_mode
lsu_busm_cgc.io.clk := clock; lsu_busm_cgc.io.scan_mode := io.scan_mode
lsu_free_cgc.io.clk := clock; lsu_free_cgc.io.scan_mode := io.scan_mode
} }
object cgcmain extends App{ object cgcmain extends App{

237
src/main/scala/lsu/el2_lsu_dccm_ctl.scala
View File

@ -1,21 +1,14 @@
package lsu package lsu
import include._ import include._
import lib._ import lib._
import snapshot._
import chisel3._ import chisel3._
import chisel3.util._ import chisel3.util._
import chisel3.iotesters.{ChiselFlatSpec, Driver, PeekPokeTester}
import chisel3.experimental.ChiselEnum
import chisel3.experimental.{withClock, withReset, withClockAndReset}
import chisel3.experimental.BundleLiterals._
import chisel3.tester._
import chisel3.tester.RawTester.test
import chisel3.util.HasBlackBoxResource
import chisel3.experimental.chiselName import chisel3.experimental.chiselName
@chiselName @chiselName
class el2_lsu_dccm_ctl extends Module with RequireAsyncReset class el2_lsu_dccm_ctl extends Module with RequireAsyncReset with el2_lib
{ {
val io = IO(new Bundle{ val io = IO(new Bundle{
//val rst_l = IO(Input(1.W)) //implicit //val rst_l = IO(Input(1.W)) //implicit
@ -43,45 +36,45 @@ class el2_lsu_dccm_ctl extends Module with RequireAsyncReset
// lsu address down the pipe // lsu address down the pipe
val lsu_addr_d = Input(UInt(32.W))//verify bits val lsu_addr_d = Input(UInt(32.W))//verify bits
val lsu_addr_m = Input(UInt(pt1.DCCM_BITS.W)) val lsu_addr_m = Input(UInt(DCCM_BITS.W))
val lsu_addr_r = Input(UInt(32.W)) val lsu_addr_r = Input(UInt(32.W))
// lsu address down the pipe - needed to check unaligned // lsu address down the pipe - needed to check unaligned
val end_addr_d = Input(UInt(pt1.DCCM_BITS.W)) val end_addr_d = Input(UInt(DCCM_BITS.W))
val end_addr_m = Input(UInt(pt1.DCCM_BITS.W)) val end_addr_m = Input(UInt(DCCM_BITS.W))
val end_addr_r = Input(UInt(pt1.DCCM_BITS.W)) val end_addr_r = Input(UInt(DCCM_BITS.W))
val stbuf_reqvld_any = Input(UInt(1.W)) val stbuf_reqvld_any = Input(UInt(1.W))
val stbuf_addr_any = Input(UInt(pt1.LSU_SB_BITS.W)) val stbuf_addr_any = Input(UInt(LSU_SB_BITS.W))
val stbuf_data_any = Input(UInt(pt1.DCCM_DATA_WIDTH.W)) val stbuf_data_any = Input(UInt(DCCM_DATA_WIDTH.W))
val stbuf_ecc_any = Input(UInt(pt1.DCCM_ECC_WIDTH.W)) val stbuf_ecc_any = Input(UInt(DCCM_ECC_WIDTH.W))
val stbuf_fwddata_hi_m = Input(UInt(pt1.DCCM_DATA_WIDTH.W)) val stbuf_fwddata_hi_m = Input(UInt(DCCM_DATA_WIDTH.W))
val stbuf_fwddata_lo_m = Input(UInt(pt1.DCCM_DATA_WIDTH.W)) val stbuf_fwddata_lo_m = Input(UInt(DCCM_DATA_WIDTH.W))
val stbuf_fwdbyteen_lo_m = Input(UInt(pt1.DCCM_BYTE_WIDTH.W)) val stbuf_fwdbyteen_lo_m = Input(UInt(DCCM_BYTE_WIDTH.W))
val stbuf_fwdbyteen_hi_m = Input(UInt(pt1.DCCM_BYTE_WIDTH.W)) val stbuf_fwdbyteen_hi_m = Input(UInt(DCCM_BYTE_WIDTH.W))
val dccm_rdata_hi_r = Output(UInt(pt1.DCCM_DATA_WIDTH.W)) val dccm_rdata_hi_r = Output(UInt(DCCM_DATA_WIDTH.W))
val dccm_rdata_lo_r = Output(UInt(pt1.DCCM_DATA_WIDTH.W)) val dccm_rdata_lo_r = Output(UInt(DCCM_DATA_WIDTH.W))
val dccm_data_ecc_hi_r = Output(UInt(pt1.DCCM_ECC_WIDTH.W)) val dccm_data_ecc_hi_r = Output(UInt(DCCM_ECC_WIDTH.W))
val dccm_data_ecc_lo_r = Output(UInt(pt1.DCCM_ECC_WIDTH.W)) val dccm_data_ecc_lo_r = Output(UInt(DCCM_ECC_WIDTH.W))
val lsu_ld_data_r = Output(UInt(pt1.DCCM_DATA_WIDTH.W)) val lsu_ld_data_r = Output(UInt(DCCM_DATA_WIDTH.W))
val lsu_ld_data_corr_r = Output(UInt(pt1.DCCM_DATA_WIDTH.W)) val lsu_ld_data_corr_r = Output(UInt(DCCM_DATA_WIDTH.W))
val lsu_double_ecc_error_r = Input(UInt(1.W)) val lsu_double_ecc_error_r = Input(UInt(1.W))
val single_ecc_error_hi_r = Input(UInt(1.W)) val single_ecc_error_hi_r = Input(UInt(1.W))
val single_ecc_error_lo_r = Input(UInt(1.W)) val single_ecc_error_lo_r = Input(UInt(1.W))
val sec_data_hi_r = Input(UInt(pt1.DCCM_DATA_WIDTH.W)) val sec_data_hi_r = Input(UInt(DCCM_DATA_WIDTH.W))
val sec_data_lo_r = Input(UInt(pt1.DCCM_DATA_WIDTH.W)) val sec_data_lo_r = Input(UInt(DCCM_DATA_WIDTH.W))
val sec_data_hi_r_ff = Input(UInt(pt1.DCCM_DATA_WIDTH.W)) val sec_data_hi_r_ff = Input(UInt(DCCM_DATA_WIDTH.W))
val sec_data_lo_r_ff = Input(UInt(pt1.DCCM_DATA_WIDTH.W)) val sec_data_lo_r_ff = Input(UInt(DCCM_DATA_WIDTH.W))
val sec_data_ecc_hi_r_ff = Input(UInt(pt1.DCCM_ECC_WIDTH.W)) val sec_data_ecc_hi_r_ff = Input(UInt(DCCM_ECC_WIDTH.W))
val sec_data_ecc_lo_r_ff = Input(UInt(pt1.DCCM_ECC_WIDTH.W)) val sec_data_ecc_lo_r_ff = Input(UInt(DCCM_ECC_WIDTH.W))
val dccm_rdata_hi_m = Output(UInt(pt1.DCCM_DATA_WIDTH.W)) val dccm_rdata_hi_m = Output(UInt(DCCM_DATA_WIDTH.W))
val dccm_rdata_lo_m = Output(UInt(pt1.DCCM_DATA_WIDTH.W)) val dccm_rdata_lo_m = Output(UInt(DCCM_DATA_WIDTH.W))
val dccm_data_ecc_hi_m = Output(UInt(pt1.DCCM_ECC_WIDTH.W)) val dccm_data_ecc_hi_m = Output(UInt(DCCM_ECC_WIDTH.W))
val dccm_data_ecc_lo_m = Output(UInt(pt1.DCCM_ECC_WIDTH.W)) val dccm_data_ecc_lo_m = Output(UInt(DCCM_ECC_WIDTH.W))
val lsu_ld_data_m = Output(UInt(pt1.DCCM_DATA_WIDTH.W)) val lsu_ld_data_m = Output(UInt(DCCM_DATA_WIDTH.W))
val lsu_double_ecc_error_m = Input(UInt(1.W)) val lsu_double_ecc_error_m = Input(UInt(1.W))
val sec_data_hi_m = Input(UInt(pt1.DCCM_DATA_WIDTH.W)) val sec_data_hi_m = Input(UInt(DCCM_DATA_WIDTH.W))
val sec_data_lo_m = Input(UInt(pt1.DCCM_DATA_WIDTH.W)) val sec_data_lo_m = Input(UInt(DCCM_DATA_WIDTH.W))
val store_data_m = Input(UInt(32.W)) val store_data_m = Input(UInt(32.W))
val dma_dccm_wen = Input(UInt(1.W)) val dma_dccm_wen = Input(UInt(1.W))
val dma_pic_wen = Input(UInt(1.W)) val dma_pic_wen = Input(UInt(1.W))
@ -90,12 +83,12 @@ class el2_lsu_dccm_ctl extends Module with RequireAsyncReset
val dma_mem_wdata = Input(UInt(64.W)) val dma_mem_wdata = Input(UInt(64.W))
val dma_dccm_wdata_lo = Input(UInt(32.W)) val dma_dccm_wdata_lo = Input(UInt(32.W))
val dma_dccm_wdata_hi = Input(UInt(32.W)) val dma_dccm_wdata_hi = Input(UInt(32.W))
val dma_dccm_wdata_ecc_hi = Input(UInt(pt1.DCCM_ECC_WIDTH.W)) val dma_dccm_wdata_ecc_hi = Input(UInt(DCCM_ECC_WIDTH.W))
val dma_dccm_wdata_ecc_lo = Input(UInt(pt1.DCCM_ECC_WIDTH.W)) val dma_dccm_wdata_ecc_lo = Input(UInt(DCCM_ECC_WIDTH.W))
val store_data_hi_r = Output(UInt(pt1.DCCM_DATA_WIDTH.W)) val store_data_hi_r = Output(UInt(DCCM_DATA_WIDTH.W))
val store_data_lo_r = Output(UInt(pt1.DCCM_DATA_WIDTH.W)) val store_data_lo_r = Output(UInt(DCCM_DATA_WIDTH.W))
val store_datafn_hi_r = Output(UInt(pt1.DCCM_DATA_WIDTH.W)) val store_datafn_hi_r = Output(UInt(DCCM_DATA_WIDTH.W))
val store_datafn_lo_r = Output(UInt(pt1.DCCM_DATA_WIDTH.W)) val store_datafn_lo_r = Output(UInt(DCCM_DATA_WIDTH.W))
val store_data_r = Output(UInt(32.W)) val store_data_r = Output(UInt(32.W))
val ld_single_ecc_error_r = Output(UInt(1.W)) val ld_single_ecc_error_r = Output(UInt(1.W))
val ld_single_ecc_error_r_ff = Output(UInt(1.W)) val ld_single_ecc_error_r_ff = Output(UInt(1.W))
@ -109,14 +102,14 @@ class el2_lsu_dccm_ctl extends Module with RequireAsyncReset
val dccm_dma_rdata = Output(UInt(64.W)) val dccm_dma_rdata = Output(UInt(64.W))
val dccm_wren = Output(UInt(1.W)) val dccm_wren = Output(UInt(1.W))
val dccm_rden = Output(UInt(1.W)) val dccm_rden = Output(UInt(1.W))
val dccm_wr_addr_lo = Output(UInt(pt1.DCCM_BITS.W)) val dccm_wr_addr_lo = Output(UInt(DCCM_BITS.W))
val dccm_wr_data_lo = Output(UInt(pt1.DCCM_FDATA_WIDTH.W)) val dccm_wr_data_lo = Output(UInt(DCCM_FDATA_WIDTH.W))
val dccm_rd_addr_lo = Output(UInt(pt1.DCCM_BITS.W)) val dccm_rd_addr_lo = Output(UInt(DCCM_BITS.W))
val dccm_rd_data_lo = Input(UInt(pt1.DCCM_FDATA_WIDTH.W)) val dccm_rd_data_lo = Input(UInt(DCCM_FDATA_WIDTH.W))
val dccm_wr_addr_hi = Output(UInt(pt1.DCCM_BITS.W)) val dccm_wr_addr_hi = Output(UInt(DCCM_BITS.W))
val dccm_wr_data_hi = Output(UInt(pt1.DCCM_FDATA_WIDTH.W)) val dccm_wr_data_hi = Output(UInt(DCCM_FDATA_WIDTH.W))
val dccm_rd_addr_hi = Output(UInt(pt1.DCCM_BITS.W)) val dccm_rd_addr_hi = Output(UInt(DCCM_BITS.W))
val dccm_rd_data_hi = Input(UInt(pt1.DCCM_FDATA_WIDTH.W)) val dccm_rd_data_hi = Input(UInt(DCCM_FDATA_WIDTH.W))
val picm_wren = Output(UInt(1.W)) val picm_wren = Output(UInt(1.W))
val picm_rden = Output(UInt(1.W)) val picm_rden = Output(UInt(1.W))
val picm_mken = Output(UInt(1.W)) val picm_mken = Output(UInt(1.W))
@ -143,7 +136,7 @@ class el2_lsu_dccm_ctl extends Module with RequireAsyncReset
//Forwarding stbuf //Forwarding stbuf
if (pt.LOAD_TO_USE_PLUS1 == 1){ if (LOAD_TO_USE_PLUS1 == 1){
io.dccm_dma_rvalid := io.lsu_pkt_r.valid & io.lsu_pkt_r.load & io.lsu_pkt_r.dma io.dccm_dma_rvalid := io.lsu_pkt_r.valid & io.lsu_pkt_r.load & io.lsu_pkt_r.dma
io.dccm_dma_ecc_error := io.lsu_double_ecc_error_r //from ecc io.dccm_dma_ecc_error := io.lsu_double_ecc_error_r //from ecc
io.dccm_dma_rdata := lsu_rdata_corr_r io.dccm_dma_rdata := lsu_rdata_corr_r
@ -183,31 +176,31 @@ class el2_lsu_dccm_ctl extends Module with RequireAsyncReset
} }
//Ecc error kill //Ecc error kill
val kill_ecc_corr_lo_r = (((io.lsu_addr_d(pt1.DCCM_BITS-1,2) === io.lsu_addr_r(pt1.DCCM_BITS-1,2)).asUInt | (io.end_addr_d(pt1.DCCM_BITS-1,2) === io.lsu_addr_r(pt1.DCCM_BITS-1,2)).asUInt) & io.lsu_pkt_d.valid & io.lsu_pkt_d.store & io.lsu_pkt_d.dma & io.addr_in_dccm_d) | val kill_ecc_corr_lo_r = (((io.lsu_addr_d(DCCM_BITS-1,2) === io.lsu_addr_r(DCCM_BITS-1,2)).asUInt | (io.end_addr_d(DCCM_BITS-1,2) === io.lsu_addr_r(DCCM_BITS-1,2)).asUInt) & io.lsu_pkt_d.valid & io.lsu_pkt_d.store & io.lsu_pkt_d.dma & io.addr_in_dccm_d) |
(((io.lsu_addr_m(pt1.DCCM_BITS-1,2) === io.lsu_addr_r(pt1.DCCM_BITS-1,2)).asUInt | (io.end_addr_m(pt1.DCCM_BITS-1,2) === io.lsu_addr_r(pt1.DCCM_BITS-1,2)).asUInt) & io.lsu_pkt_m.valid & io.lsu_pkt_m.store & io.lsu_pkt_m.dma & io.addr_in_dccm_m) (((io.lsu_addr_m(DCCM_BITS-1,2) === io.lsu_addr_r(DCCM_BITS-1,2)).asUInt | (io.end_addr_m(DCCM_BITS-1,2) === io.lsu_addr_r(DCCM_BITS-1,2)).asUInt) & io.lsu_pkt_m.valid & io.lsu_pkt_m.store & io.lsu_pkt_m.dma & io.addr_in_dccm_m)
val kill_ecc_corr_hi_r = (((io.lsu_addr_d(pt1.DCCM_BITS-1,2) === io.end_addr_r(pt1.DCCM_BITS-1,2)).asUInt | (io.end_addr_d(pt1.DCCM_BITS-1,2) === io.end_addr_r(pt1.DCCM_BITS-1,2)).asUInt) & io.lsu_pkt_d.valid & io.lsu_pkt_d.store & io.lsu_pkt_d.dma & io.addr_in_dccm_d) | val kill_ecc_corr_hi_r = (((io.lsu_addr_d(DCCM_BITS-1,2) === io.end_addr_r(DCCM_BITS-1,2)).asUInt | (io.end_addr_d(DCCM_BITS-1,2) === io.end_addr_r(DCCM_BITS-1,2)).asUInt) & io.lsu_pkt_d.valid & io.lsu_pkt_d.store & io.lsu_pkt_d.dma & io.addr_in_dccm_d) |
(((io.lsu_addr_m(pt1.DCCM_BITS-1,2) === io.end_addr_r(pt1.DCCM_BITS-1,2)).asUInt | (io.end_addr_m(pt1.DCCM_BITS-1,2) === io.end_addr_r(pt1.DCCM_BITS-1,2)).asUInt) & io.lsu_pkt_m.valid & io.lsu_pkt_m.store & io.lsu_pkt_m.dma & io.addr_in_dccm_m) (((io.lsu_addr_m(DCCM_BITS-1,2) === io.end_addr_r(DCCM_BITS-1,2)).asUInt | (io.end_addr_m(DCCM_BITS-1,2) === io.end_addr_r(DCCM_BITS-1,2)).asUInt) & io.lsu_pkt_m.valid & io.lsu_pkt_m.store & io.lsu_pkt_m.dma & io.addr_in_dccm_m)
val ld_single_ecc_error_lo_r = io.lsu_pkt_r.load & io.single_ecc_error_lo_r & ~io.lsu_raw_fwd_lo_r val ld_single_ecc_error_lo_r = io.lsu_pkt_r.load & io.single_ecc_error_lo_r & !io.lsu_raw_fwd_lo_r
val ld_single_ecc_error_hi_r = io.lsu_pkt_r.load & io.single_ecc_error_hi_r & ~io.lsu_raw_fwd_hi_r val ld_single_ecc_error_hi_r = io.lsu_pkt_r.load & io.single_ecc_error_hi_r & !io.lsu_raw_fwd_hi_r
io.ld_single_ecc_error_r := (ld_single_ecc_error_lo_r | ld_single_ecc_error_hi_r) & ~io.lsu_double_ecc_error_r io.ld_single_ecc_error_r := (ld_single_ecc_error_lo_r | ld_single_ecc_error_hi_r) & !io.lsu_double_ecc_error_r
val ld_single_ecc_error_lo_r_ns = ld_single_ecc_error_lo_r & (io.lsu_commit_r | io.lsu_pkt_r.dma) & ~kill_ecc_corr_lo_r val ld_single_ecc_error_lo_r_ns = ld_single_ecc_error_lo_r & (io.lsu_commit_r | io.lsu_pkt_r.dma) & !kill_ecc_corr_lo_r
val ld_single_ecc_error_hi_r_ns = ld_single_ecc_error_hi_r & (io.lsu_commit_r | io.lsu_pkt_r.dma) & ~kill_ecc_corr_hi_r val ld_single_ecc_error_hi_r_ns = ld_single_ecc_error_hi_r & (io.lsu_commit_r | io.lsu_pkt_r.dma) & !kill_ecc_corr_hi_r
val lsu_double_ecc_error_r_ff = withClock(io.lsu_free_c2_clk){RegNext(io.lsu_double_ecc_error_r,0.U)} val lsu_double_ecc_error_r_ff = withClock(io.lsu_free_c2_clk){RegNext(io.lsu_double_ecc_error_r,0.U)}
val ld_single_ecc_error_hi_r_ff = withClock(io.lsu_free_c2_clk){RegNext(ld_single_ecc_error_hi_r_ns,0.U)} val ld_single_ecc_error_hi_r_ff = withClock(io.lsu_free_c2_clk){RegNext(ld_single_ecc_error_hi_r_ns,0.U)}
val ld_single_ecc_error_lo_r_ff = withClock(io.lsu_free_c2_clk){RegNext(ld_single_ecc_error_lo_r_ns,0.U)} val ld_single_ecc_error_lo_r_ff = withClock(io.lsu_free_c2_clk){RegNext(ld_single_ecc_error_lo_r_ns,0.U)}
val ld_sec_addr_hi_r_ff = rvdffe(io.end_addr_r(pt1.DCCM_BITS-1,0),io.ld_single_ecc_error_r.asBool,clock,io.scan_mode.asBool) val ld_sec_addr_hi_r_ff = rvdffe(io.end_addr_r(DCCM_BITS-1,0),io.ld_single_ecc_error_r.asBool,clock,io.scan_mode.asBool)
val ld_sec_addr_lo_r_ff = rvdffe(io.lsu_addr_r(pt1.DCCM_BITS-1,0),io.ld_single_ecc_error_r.asBool,clock,io.scan_mode.asBool) val ld_sec_addr_lo_r_ff = rvdffe(io.lsu_addr_r(DCCM_BITS-1,0),io.ld_single_ecc_error_r.asBool,clock,io.scan_mode.asBool)
val lsu_dccm_rden_d = io.lsu_pkt_d.valid & (io.lsu_pkt_d.load | (io.lsu_pkt_d.store & (~(io.lsu_pkt_d.word | io.lsu_pkt_d.dword) | (io.lsu_addr_d(1,0) =/= 0.U(2.W))))) & io.addr_in_dccm_d val lsu_dccm_rden_d = io.lsu_pkt_d.valid & (io.lsu_pkt_d.load | (io.lsu_pkt_d.store & (!(io.lsu_pkt_d.word | io.lsu_pkt_d.dword) | (io.lsu_addr_d(1,0) =/= 0.U(2.W))))) & io.addr_in_dccm_d
val lsu_dccm_wren_d = io.dma_dccm_wen val lsu_dccm_wren_d = io.dma_dccm_wen
io.ld_single_ecc_error_r_ff := (ld_single_ecc_error_lo_r_ff | ld_single_ecc_error_hi_r_ff) & ~lsu_double_ecc_error_r_ff io.ld_single_ecc_error_r_ff := (ld_single_ecc_error_lo_r_ff | ld_single_ecc_error_hi_r_ff) & !lsu_double_ecc_error_r_ff
io.lsu_stbuf_commit_any := io.stbuf_reqvld_any & (~(lsu_dccm_rden_d | lsu_dccm_wren_d | io.ld_single_ecc_error_r_ff) | io.lsu_stbuf_commit_any := io.stbuf_reqvld_any & (!(lsu_dccm_rden_d | lsu_dccm_wren_d | io.ld_single_ecc_error_r_ff) |
(lsu_dccm_rden_d & ~((io.stbuf_addr_any(pt1.DCCM_WIDTH_BITS+pt1.DCCM_BANK_BITS-1,pt1.DCCM_WIDTH_BITS) === io.lsu_addr_d(pt1.DCCM_WIDTH_BITS+pt1.DCCM_BANK_BITS-1,pt1.DCCM_WIDTH_BITS)).asUInt | (lsu_dccm_rden_d & !((io.stbuf_addr_any(DCCM_WIDTH_BITS+DCCM_BANK_BITS-1,DCCM_WIDTH_BITS) === io.lsu_addr_d(DCCM_WIDTH_BITS+DCCM_BANK_BITS-1,DCCM_WIDTH_BITS)).asUInt |
(io.stbuf_addr_any(pt1.DCCM_WIDTH_BITS+pt1.DCCM_BANK_BITS-1,pt1.DCCM_WIDTH_BITS) === io.end_addr_d(pt1.DCCM_WIDTH_BITS+pt1.DCCM_BANK_BITS-1,pt1.DCCM_WIDTH_BITS)).asUInt))) (io.stbuf_addr_any(DCCM_WIDTH_BITS+DCCM_BANK_BITS-1,DCCM_WIDTH_BITS) === io.end_addr_d(DCCM_WIDTH_BITS+DCCM_BANK_BITS-1,DCCM_WIDTH_BITS)).asUInt)))
//DCCM inputs //DCCM inputs
@ -215,27 +208,27 @@ class el2_lsu_dccm_ctl extends Module with RequireAsyncReset
io.dccm_rden := lsu_dccm_rden_d & io.addr_in_dccm_d io.dccm_rden := lsu_dccm_rden_d & io.addr_in_dccm_d
io.dccm_wr_addr_lo := Mux(io.ld_single_ecc_error_r_ff.asBool, io.dccm_wr_addr_lo := Mux(io.ld_single_ecc_error_r_ff.asBool,
Mux(ld_single_ecc_error_lo_r_ff===1.U,ld_sec_addr_lo_r_ff(pt1.DCCM_BITS-1,0),ld_sec_addr_hi_r_ff(pt1.DCCM_BITS-1,0)), Mux(ld_single_ecc_error_lo_r_ff===1.U,ld_sec_addr_lo_r_ff(DCCM_BITS-1,0),ld_sec_addr_hi_r_ff(DCCM_BITS-1,0)),
Mux(lsu_dccm_wren_d.asBool,io.lsu_addr_d(pt1.DCCM_BITS-1,0),io.stbuf_addr_any(pt1.DCCM_BITS-1,0))) Mux(lsu_dccm_wren_d.asBool,io.lsu_addr_d(DCCM_BITS-1,0),io.stbuf_addr_any(DCCM_BITS-1,0)))
io.dccm_wr_addr_hi := Mux(io.ld_single_ecc_error_r_ff.asBool, io.dccm_wr_addr_hi := Mux(io.ld_single_ecc_error_r_ff.asBool,
Mux(ld_single_ecc_error_hi_r_ff===1.U, ld_sec_addr_hi_r_ff(pt1.DCCM_BITS-1,0), ld_sec_addr_lo_r_ff(pt1.DCCM_BITS-1,0)), Mux(ld_single_ecc_error_hi_r_ff===1.U, ld_sec_addr_hi_r_ff(DCCM_BITS-1,0), ld_sec_addr_lo_r_ff(DCCM_BITS-1,0)),
Mux(lsu_dccm_wren_d.asBool, io.end_addr_d(pt1.DCCM_BITS-1,0),io.stbuf_addr_any(pt1.DCCM_BITS-1,0))) Mux(lsu_dccm_wren_d.asBool, io.end_addr_d(DCCM_BITS-1,0),io.stbuf_addr_any(DCCM_BITS-1,0)))
io.dccm_rd_addr_lo := io.lsu_addr_d(pt1.DCCM_BITS-1,0) io.dccm_rd_addr_lo := io.lsu_addr_d(DCCM_BITS-1,0)
io.dccm_rd_addr_hi := io.end_addr_d(pt1.DCCM_BITS-1,0) io.dccm_rd_addr_hi := io.end_addr_d(DCCM_BITS-1,0)
io.dccm_wr_data_lo := Mux(io.ld_single_ecc_error_r_ff.asBool, io.dccm_wr_data_lo := Mux(io.ld_single_ecc_error_r_ff.asBool,
Mux(ld_single_ecc_error_lo_r_ff===0.U,Cat(io.sec_data_ecc_lo_r_ff(pt1.DCCM_ECC_WIDTH-1,0),io.sec_data_lo_r_ff(pt1.DCCM_DATA_WIDTH-1,0)) , Mux(ld_single_ecc_error_lo_r_ff===0.U,Cat(io.sec_data_ecc_lo_r_ff(DCCM_ECC_WIDTH-1,0),io.sec_data_lo_r_ff(DCCM_DATA_WIDTH-1,0)) ,
Cat(io.sec_data_ecc_hi_r_ff(pt1.DCCM_ECC_WIDTH-1,0),io.sec_data_hi_r_ff(pt1.DCCM_DATA_WIDTH-1,0))) , Cat(io.sec_data_ecc_hi_r_ff(DCCM_ECC_WIDTH-1,0),io.sec_data_hi_r_ff(DCCM_DATA_WIDTH-1,0))) ,
Mux(io.dma_dccm_wen.asBool,Cat(io.dma_dccm_wdata_ecc_lo(pt1.DCCM_ECC_WIDTH-1,0),io.dma_dccm_wdata_lo(pt1.DCCM_DATA_WIDTH-1,0)), Mux(io.dma_dccm_wen.asBool,Cat(io.dma_dccm_wdata_ecc_lo(DCCM_ECC_WIDTH-1,0),io.dma_dccm_wdata_lo(DCCM_DATA_WIDTH-1,0)),
Cat(io.stbuf_ecc_any(pt1.DCCM_ECC_WIDTH-1,0),io.stbuf_data_any(pt1.DCCM_DATA_WIDTH-1,0)))) Cat(io.stbuf_ecc_any(DCCM_ECC_WIDTH-1,0),io.stbuf_data_any(DCCM_DATA_WIDTH-1,0))))
io.dccm_wr_data_hi := Mux(io.ld_single_ecc_error_r_ff.asBool, io.dccm_wr_data_hi := Mux(io.ld_single_ecc_error_r_ff.asBool,
Mux(ld_single_ecc_error_hi_r_ff===0.U, Cat(io.sec_data_ecc_hi_r_ff(pt1.DCCM_ECC_WIDTH-1,0),io.sec_data_hi_r_ff(pt1.DCCM_DATA_WIDTH-1,0)), Mux(ld_single_ecc_error_hi_r_ff===0.U, Cat(io.sec_data_ecc_hi_r_ff(DCCM_ECC_WIDTH-1,0),io.sec_data_hi_r_ff(DCCM_DATA_WIDTH-1,0)),
Cat(io.sec_data_ecc_lo_r_ff(pt1.DCCM_ECC_WIDTH-1,0),io.sec_data_lo_r_ff(pt1.DCCM_DATA_WIDTH-1,0))), Cat(io.sec_data_ecc_lo_r_ff(DCCM_ECC_WIDTH-1,0),io.sec_data_lo_r_ff(DCCM_DATA_WIDTH-1,0))),
Mux(io.dma_dccm_wen.asBool, Cat(io.dma_dccm_wdata_ecc_hi(pt1.DCCM_ECC_WIDTH-1,0),io.dma_dccm_wdata_hi(pt1.DCCM_DATA_WIDTH-1,0)), Mux(io.dma_dccm_wen.asBool, Cat(io.dma_dccm_wdata_ecc_hi(DCCM_ECC_WIDTH-1,0),io.dma_dccm_wdata_hi(DCCM_DATA_WIDTH-1,0)),
Cat(io.stbuf_ecc_any(pt1.DCCM_ECC_WIDTH-1,0),io.stbuf_data_any(pt1.DCCM_DATA_WIDTH-1,0)))) Cat(io.stbuf_ecc_any(DCCM_ECC_WIDTH-1,0),io.stbuf_data_any(DCCM_DATA_WIDTH-1,0))))
//////////////////////////////////////////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// DCCM outputs // DCCM outputs
val store_byteen_m = (Fill(4,io.lsu_pkt_m.store)) & ((Fill(4,io.lsu_pkt_m.by) & 1.U(4.W)) | val store_byteen_m = (Fill(4,io.lsu_pkt_m.store)) & ((Fill(4,io.lsu_pkt_m.by) & 1.U(4.W)) |
@ -251,11 +244,11 @@ class el2_lsu_dccm_ctl extends Module with RequireAsyncReset
store_byteen_ext_r := store_byteen_r(3,0) << io.lsu_addr_r(1,0) store_byteen_ext_r := store_byteen_r(3,0) << io.lsu_addr_r(1,0)
//LM: If store buffer addr matches with the address in the m-stage then there will be bypassed //LM: If store buffer addr matches with the address in the m-stage then there will be bypassed
val dccm_wr_bypass_d_m_lo = (io.stbuf_addr_any(pt1.DCCM_BITS-1,2) === io.lsu_addr_m(pt1.DCCM_BITS-1,2)) & io.addr_in_dccm_m val dccm_wr_bypass_d_m_lo = (io.stbuf_addr_any(DCCM_BITS-1,2) === io.lsu_addr_m(DCCM_BITS-1,2)) & io.addr_in_dccm_m
val dccm_wr_bypass_d_m_hi = (io.stbuf_addr_any(pt1.DCCM_BITS-1,2) === io.end_addr_m(pt1.DCCM_BITS-1,2)) & io.addr_in_dccm_m val dccm_wr_bypass_d_m_hi = (io.stbuf_addr_any(DCCM_BITS-1,2) === io.end_addr_m(DCCM_BITS-1,2)) & io.addr_in_dccm_m
val dccm_wr_bypass_d_r_lo = (io.stbuf_addr_any(pt1.DCCM_BITS-1,2) === io.lsu_addr_r(pt1.DCCM_BITS-1,2)) & io.addr_in_dccm_r val dccm_wr_bypass_d_r_lo = (io.stbuf_addr_any(DCCM_BITS-1,2) === io.lsu_addr_r(DCCM_BITS-1,2)) & io.addr_in_dccm_r
val dccm_wr_bypass_d_r_hi = (io.stbuf_addr_any(pt1.DCCM_BITS-1,2) === io.end_addr_r(pt1.DCCM_BITS-1,2)) & io.addr_in_dccm_r val dccm_wr_bypass_d_r_hi = (io.stbuf_addr_any(DCCM_BITS-1,2) === io.end_addr_r(DCCM_BITS-1,2)) & io.addr_in_dccm_r
val dccm_wr_bypass_d_m_hi_Q = WireInit(0.U(1.W)) val dccm_wr_bypass_d_m_hi_Q = WireInit(0.U(1.W))
val dccm_wr_bypass_d_m_lo_Q = WireInit(0.U(1.W)) val dccm_wr_bypass_d_m_lo_Q = WireInit(0.U(1.W))
@ -268,7 +261,7 @@ class el2_lsu_dccm_ctl extends Module with RequireAsyncReset
val store_data_hi_m = WireInit(0.U(32.W)) val store_data_hi_m = WireInit(0.U(32.W))
val store_data_lo_m = WireInit(0.U(32.W)) val store_data_lo_m = WireInit(0.U(32.W))
if(pt.LOAD_TO_USE_PLUS1 == 1){ if(LOAD_TO_USE_PLUS1 == 1){
store_data_pre_r := Cat(Fill(32,0.U),io.store_data_r(31,0)) << 8.U*io.lsu_addr_r(1,0) store_data_pre_r := Cat(Fill(32,0.U),io.store_data_r(31,0)) << 8.U*io.lsu_addr_r(1,0)
store_data_pre_hi_r := store_data_pre_r(63,32) store_data_pre_hi_r := store_data_pre_r(63,32)
store_data_pre_lo_r := store_data_pre_r(31, 0) store_data_pre_lo_r := store_data_pre_r(31, 0)
@ -289,24 +282,24 @@ class el2_lsu_dccm_ctl extends Module with RequireAsyncReset
store_data_lo_m := store_data_pre_m(31, 0) store_data_lo_m := store_data_pre_m(31, 0)
io.store_data_lo_r := withClock(io.lsu_store_c1_r_clk){RegNext(Reverse(Cat(VecInit.tabulate(4)(i=> Reverse(Mux(store_byteen_ext_m(i).asBool, store_data_lo_m((8*i)+7,8*i), Mux((io.lsu_stbuf_commit_any & dccm_wr_bypass_d_m_lo).asBool, io.stbuf_data_any((8*i)+7,8*i),io.sec_data_lo_m((8*i)+7,8*i))))))),0.U)} io.store_data_lo_r := withClock(io.lsu_store_c1_r_clk){RegNext(Reverse(Cat(VecInit.tabulate(4)(i=> Reverse(Mux(store_byteen_ext_m(i).asBool, store_data_lo_m((8*i)+7,8*i), Mux((io.lsu_stbuf_commit_any & dccm_wr_bypass_d_m_lo).asBool, io.stbuf_data_any((8*i)+7,8*i),io.sec_data_lo_m((8*i)+7,8*i))))))),0.U)}
io.store_data_hi_r := withClock(io.lsu_store_c1_r_clk){RegNext(Reverse(Cat(VecInit.tabulate(4)(i=> Reverse(Mux(store_byteen_ext_m(i+4).asBool,store_data_hi_m((8*i)+7,8*i), Mux((io.lsu_stbuf_commit_any & dccm_wr_bypass_d_m_hi).asBool, io.stbuf_data_any((8*i)+7,8*i),io.sec_data_hi_m((8*i)+7,8*i))))))),0.U)} io.store_data_hi_r := withClock(io.lsu_store_c1_r_clk){RegNext(Reverse(Cat(VecInit.tabulate(4)(i=> Reverse(Mux(store_byteen_ext_m(i+4).asBool,store_data_hi_m((8*i)+7,8*i), Mux((io.lsu_stbuf_commit_any & dccm_wr_bypass_d_m_hi).asBool, io.stbuf_data_any((8*i)+7,8*i),io.sec_data_hi_m((8*i)+7,8*i))))))),0.U)}
io.store_datafn_lo_r := Reverse(Cat(VecInit.tabulate(4)(i=> Reverse(Mux((io.lsu_stbuf_commit_any & dccm_wr_bypass_d_r_lo & ~store_byteen_ext_r(i)).asBool,io.stbuf_data_any((8*i)+7,8*i),io.store_data_lo_r((8*i)+7,8*i)))))) io.store_datafn_lo_r := Reverse(Cat(VecInit.tabulate(4)(i=> Reverse(Mux((io.lsu_stbuf_commit_any & dccm_wr_bypass_d_r_lo & !store_byteen_ext_r(i)).asBool,io.stbuf_data_any((8*i)+7,8*i),io.store_data_lo_r((8*i)+7,8*i))))))
io.store_datafn_hi_r := Reverse(Cat(VecInit.tabulate(4)(i=> Reverse(Mux((io.lsu_stbuf_commit_any & dccm_wr_bypass_d_r_lo & ~store_byteen_ext_r(i)).asBool,io.stbuf_data_any((8*i)+7,8*i),io.store_data_hi_r((8*i)+7,8*i)))))) io.store_datafn_hi_r := Reverse(Cat(VecInit.tabulate(4)(i=> Reverse(Mux((io.lsu_stbuf_commit_any & dccm_wr_bypass_d_r_lo & !store_byteen_ext_r(i)).asBool,io.stbuf_data_any((8*i)+7,8*i),io.store_data_hi_r((8*i)+7,8*i))))))
io.store_data_r := (Cat(io.store_data_hi_r(31,0),io.store_data_lo_r(31,0)) >> 8.U*io.lsu_addr_r(1,0)) & Reverse(Cat(VecInit.tabulate(4)(i=> Fill(8,store_byteen_r(i))))) io.store_data_r := (Cat(io.store_data_hi_r(31,0),io.store_data_lo_r(31,0)) >> 8.U*io.lsu_addr_r(1,0)) & Reverse(Cat(VecInit.tabulate(4)(i=> Fill(8,store_byteen_r(i)))))
} }
io.dccm_rdata_lo_m := io.dccm_rd_data_lo(pt1.DCCM_DATA_WIDTH-1,0) //4 lines io.dccm_rdata_lo_m := io.dccm_rd_data_lo(DCCM_DATA_WIDTH-1,0) //4 lines
io.dccm_rdata_hi_m := io.dccm_rd_data_hi(pt1.DCCM_DATA_WIDTH-1,0) io.dccm_rdata_hi_m := io.dccm_rd_data_hi(DCCM_DATA_WIDTH-1,0)
io.dccm_data_ecc_lo_m := io.dccm_rd_data_lo(pt1.DCCM_FDATA_WIDTH-1,pt1.DCCM_DATA_WIDTH) io.dccm_data_ecc_lo_m := io.dccm_rd_data_lo(DCCM_FDATA_WIDTH-1,DCCM_DATA_WIDTH)
io.dccm_data_ecc_hi_m := io.dccm_rd_data_hi(pt1.DCCM_FDATA_WIDTH-1,pt1.DCCM_DATA_WIDTH) io.dccm_data_ecc_hi_m := io.dccm_rd_data_hi(DCCM_FDATA_WIDTH-1,DCCM_DATA_WIDTH)
io.picm_wren := (io.lsu_pkt_r.valid & io.lsu_pkt_r.store & io.addr_in_pic_r & io.lsu_commit_r) | io.dma_pic_wen io.picm_wren := (io.lsu_pkt_r.valid & io.lsu_pkt_r.store & io.addr_in_pic_r & io.lsu_commit_r) | io.dma_pic_wen
io.picm_rden := io.lsu_pkt_d.valid & io.lsu_pkt_d.load & io.addr_in_pic_d io.picm_rden := io.lsu_pkt_d.valid & io.lsu_pkt_d.load & io.addr_in_pic_d
io.picm_mken := io.lsu_pkt_d.valid & io.lsu_pkt_d.store & io.addr_in_pic_d io.picm_mken := io.lsu_pkt_d.valid & io.lsu_pkt_d.store & io.addr_in_pic_d
io.picm_rdaddr := pt.PIC_BASE_ADDR | Cat(Fill(32-pt1.PIC_BITS,0.U),io.lsu_addr_d(pt1.PIC_BITS-1,0)) io.picm_rdaddr := PIC_BASE_ADDR | Cat(Fill(32-PIC_BITS,0.U),io.lsu_addr_d(PIC_BITS-1,0))
io.picm_wraddr := pt.PIC_BASE_ADDR | Cat(Fill(32-pt1.PIC_BITS,0.U),Mux(io.dma_pic_wen.asBool,io.dma_mem_addr(pt1.PIC_BITS-1,0),io.lsu_addr_r(pt1.PIC_BITS-1,0))) io.picm_wraddr := PIC_BASE_ADDR | Cat(Fill(32-PIC_BITS,0.U),Mux(io.dma_pic_wen.asBool,io.dma_mem_addr(PIC_BITS-1,0),io.lsu_addr_r(PIC_BITS-1,0)))
io.picm_mask_data_m := picm_rd_data_m(31,0) io.picm_mask_data_m := picm_rd_data_m(31,0)
io.picm_wr_data := Mux(io.dma_pic_wen.asBool,io.dma_mem_wdata(31,0),io.store_datafn_lo_r(31,0)) io.picm_wr_data := Mux(io.dma_pic_wen.asBool,io.dma_mem_wdata(31,0),io.store_datafn_lo_r(31,0))
if(pt1.DCCM_ENABLE == 1){ if(DCCM_ENABLE){
io.lsu_dccm_rden_m := withClock(io.lsu_c2_m_clk){RegNext(lsu_dccm_rden_d,0.U)} io.lsu_dccm_rden_m := withClock(io.lsu_c2_m_clk){RegNext(lsu_dccm_rden_d,0.U)}
io.lsu_dccm_rden_r := withClock(io.lsu_c2_r_clk){RegNext(io.lsu_dccm_rden_m,0.U)} io.lsu_dccm_rden_r := withClock(io.lsu_c2_r_clk){RegNext(io.lsu_dccm_rden_m,0.U)}
} }
@ -314,54 +307,10 @@ class el2_lsu_dccm_ctl extends Module with RequireAsyncReset
io.lsu_dccm_rden_m := 0.U io.lsu_dccm_rden_m := 0.U
io.lsu_dccm_rden_r := 0.U} io.lsu_dccm_rden_r := 0.U}
//io.dccm_wr_addr_lo := 0.U
//io.dccm_wr_addr_hi := 0.U
//io.dccm_rd_addr_lo := 0.U
//io.dccm_rd_addr_hi := 0.U
//io.dccm_wr_data_lo := 0.U
//io.dccm_wr_data_hi := 0.U
// io.dccm_rdata_hi_m := 0.U
// io.dccm_rdata_lo_m := 0.U
// io.dccm_data_ecc_hi_m := 0.U
// io.dccm_data_ecc_lo_m := 0.U
//io.lsu_ld_data_m := 0.U
//io.store_data_hi_r := 0.U
//io.store_data_lo_r := 0.U
//io.store_datafn_hi_r := 0.U
//io.store_datafn_lo_r := 0.U
// io.store_data_r := 0.U
//io.ld_single_ecc_error_r := 0.U
//io.ld_single_ecc_error_r_ff := 0.U
//io.picm_mask_data_m := 0.U
//io.lsu_stbuf_commit_any := 0.U
// io.lsu_dccm_rden_m := 0.U
// io.lsu_dccm_rden_r := 0.U
//io.dccm_dma_rvalid := 0.U
//io.dccm_dma_ecc_error := 0.U
//io.dccm_dma_rtag := 0.U
//io.dccm_dma_rdata := 0.U
//io.dccm_wren := 0.U
//io.dccm_rden := 0.U
//io.dccm_wr_addr_lo := 0.U
//io.dccm_wr_data_lo := 0.U
//io.dccm_wr_addr_hi := 0.U
//io.dccm_wr_data_hi := 0.U
//io.dccm_rd_addr_hi := 0.U
//io.dccm_rd_data_hi := 0.U
//io.picm_wren := 0.U
//io.picm_rden := 0.U
//io.picm_mken := 0.U
//io.picm_rdaddr := 0.U
//io.picm_wraddr := 0.U
//io.picm_wr_data := 0.U
//io.picm_rd_data := 0.U
} }
object dccm_ctl extends App{ object dccm_ctl extends App{
println("Generate Verilog") println("Generate Verilog")
chisel3.Driver.execute(args, ()=> new el2_lsu_dccm_ctl) println((new chisel3.stage.ChiselStage).emitVerilog(new el2_lsu_dccm_ctl()))
} }

4
src/main/scala/lsu/el2_lsu_ecc.scala
View File

@ -154,8 +154,8 @@ class el2_lsu_ecc extends Module with el2_lib with RequireAsyncReset {
io.dma_dccm_wdata_ecc_hi := dccm_wdata_ecc_hi_any io.dma_dccm_wdata_ecc_hi := dccm_wdata_ecc_hi_any
io.dma_dccm_wdata_ecc_lo := dccm_wdata_ecc_lo_any io.dma_dccm_wdata_ecc_lo := dccm_wdata_ecc_lo_any
io.sec_data_hi_r_ff := RegEnable(io.sec_data_hi_r, 0.U, io.ld_single_ecc_error_r) io.sec_data_hi_r_ff := rvdffe(io.sec_data_hi_r, io.ld_single_ecc_error_r,clock,io.scan_mode)
io.sec_data_lo_r_ff := RegEnable(io.sec_data_lo_r, 0.U, io.ld_single_ecc_error_r) io.sec_data_lo_r_ff := rvdffe(io.sec_data_lo_r, io.ld_single_ecc_error_r,clock,io.scan_mode)
} }
object eccmain extends App{ object eccmain extends App{

79
src/main/scala/lsu/el2_lsu_lsc_ctl.scala
View File

@ -1,20 +1,13 @@
package lsu package lsu
import include._ import include._
import lib._ import lib._
import snapshot._
import chisel3._ import chisel3._
import chisel3.util._ import chisel3.util._
import chisel3.iotesters.{ChiselFlatSpec, Driver, PeekPokeTester}
import chisel3.experimental.ChiselEnum
import chisel3.experimental.{withClock, withReset, withClockAndReset}
import chisel3.experimental.BundleLiterals._
import chisel3.tester._
import chisel3.tester.RawTester.test
import chisel3.util.HasBlackBoxResource
import chisel3.experimental.chiselName import chisel3.experimental.chiselName
@chiselName @chiselName
class el2_lsu_lsc_ctl extends Module with RequireAsyncReset class el2_lsu_lsc_ctl extends Module with RequireAsyncReset with el2_lib
{ {
val io = IO(new Bundle{ val io = IO(new Bundle{
//val rst_l = IO(Input(1.W)) //implicit //val rst_l = IO(Input(1.W)) //implicit
@ -112,10 +105,7 @@ class el2_lsu_lsc_ctl extends Module with RequireAsyncReset
val rs1_d = Mux(io.lsu_pkt_d.load_ldst_bypass_d.asBool,io.lsu_result_m,rs1_d_raw) val rs1_d = Mux(io.lsu_pkt_d.load_ldst_bypass_d.asBool,io.lsu_result_m,rs1_d_raw)
// generate the ls address // generate the ls address
val lsadder = Module(new rvlsadder()) val full_addr_d = rvlsadder(rs1_d,offset_d)
lsadder.io.rs1 := rs1_d
lsadder.io.offset := offset_d
val full_addr_d = lsadder.io.dout
val addr_offset_d = ((Fill(3,io.lsu_pkt_d.half)) & 1.U(3.W)) | val addr_offset_d = ((Fill(3,io.lsu_pkt_d.half)) & 1.U(3.W)) |
((Fill(3,io.lsu_pkt_d.word)) & 3.U(3.W)) | ((Fill(3,io.lsu_pkt_d.word)) & 3.U(3.W)) |
@ -164,15 +154,15 @@ class el2_lsu_lsc_ctl extends Module with RequireAsyncReset
fir_nondccm_access_error_m := withClock(io.lsu_c1_m_clk){RegNext(fir_nondccm_access_error_d,0.U)} fir_nondccm_access_error_m := withClock(io.lsu_c1_m_clk){RegNext(fir_nondccm_access_error_d,0.U)}
io.lsu_exc_m := access_fault_m | misaligned_fault_m io.lsu_exc_m := access_fault_m | misaligned_fault_m
io.lsu_single_ecc_error_incr := (io.lsu_single_ecc_error_r & ~io.lsu_double_ecc_error_r) & (io.lsu_commit_r | io.lsu_pkt_r.dma) & io.lsu_pkt_r.valid io.lsu_single_ecc_error_incr := (io.lsu_single_ecc_error_r & !io.lsu_double_ecc_error_r) & (io.lsu_commit_r | io.lsu_pkt_r.dma) & io.lsu_pkt_r.valid
if (pt1.LOAD_TO_USE_PLUS1 == 1){ if (LOAD_TO_USE_PLUS1 == 1){
// Generate exception packet // Generate exception packet
io.lsu_error_pkt_r.exc_valid := (access_fault_r | misaligned_fault_r | io.lsu_double_ecc_error_r) & io.lsu_pkt_r.valid & ~io.lsu_pkt_r.dma & ~io.lsu_pkt_r.fast_int //TBD(lsu_pkt_r.fast_int) io.lsu_error_pkt_r.exc_valid := (access_fault_r | misaligned_fault_r | io.lsu_double_ecc_error_r) & io.lsu_pkt_r.valid & !io.lsu_pkt_r.dma & !io.lsu_pkt_r.fast_int //TBD(lsu_pkt_r.fast_int)
io.lsu_error_pkt_r.single_ecc_error := io.lsu_single_ecc_error_r & ~io.lsu_error_pkt_r.exc_valid & ~io.lsu_pkt_r.dma io.lsu_error_pkt_r.single_ecc_error := io.lsu_single_ecc_error_r & !io.lsu_error_pkt_r.exc_valid & !io.lsu_pkt_r.dma
io.lsu_error_pkt_r.inst_type := io.lsu_pkt_r.store io.lsu_error_pkt_r.inst_type := io.lsu_pkt_r.store
io.lsu_error_pkt_r.exc_type := ~misaligned_fault_r io.lsu_error_pkt_r.exc_type := ~misaligned_fault_r
io.lsu_error_pkt_r.mscause := Mux((io.lsu_double_ecc_error_r & ~misaligned_fault_r & ~access_fault_r).asBool,1.U(4.W), exc_mscause_r(3,0)) io.lsu_error_pkt_r.mscause := Mux((io.lsu_double_ecc_error_r & !misaligned_fault_r & !access_fault_r).asBool,1.U(4.W), exc_mscause_r(3,0))
io.lsu_error_pkt_r.addr := io.lsu_addr_r(31,0)//lsu_addr_d->lsu_full_addr io.lsu_error_pkt_r.addr := io.lsu_addr_r(31,0)//lsu_addr_d->lsu_full_addr
io.lsu_fir_error := Mux(fir_nondccm_access_error_r.asBool,3.U(2.W), Mux(fir_dccm_access_error_r.asBool,2.U(2.W), Mux((io.lsu_pkt_r.fast_int & io.lsu_double_ecc_error_r).asBool,1.U(2.W),0.U(2.W)))) io.lsu_fir_error := Mux(fir_nondccm_access_error_r.asBool,3.U(2.W), Mux(fir_dccm_access_error_r.asBool,2.U(2.W), Mux((io.lsu_pkt_r.fast_int & io.lsu_double_ecc_error_r).asBool,1.U(2.W),0.U(2.W))))
@ -186,11 +176,11 @@ class el2_lsu_lsc_ctl extends Module with RequireAsyncReset
else //L2U_Plus1_0 else //L2U_Plus1_0
{ {
// Generate exception packet // Generate exception packet
lsu_error_pkt_m.exc_valid := (access_fault_m | misaligned_fault_m | io.lsu_double_ecc_error_m) & io.lsu_pkt_m.valid & ~io.lsu_pkt_m.dma & ~io.lsu_pkt_m.fast_int & ~io.flush_m_up //TBD(lsu_pkt_r.fast_int) lsu_error_pkt_m.exc_valid := (access_fault_m | misaligned_fault_m | io.lsu_double_ecc_error_m) & io.lsu_pkt_m.valid & !io.lsu_pkt_m.dma & !io.lsu_pkt_m.fast_int & !io.flush_m_up //TBD(lsu_pkt_r.fast_int)
lsu_error_pkt_m.single_ecc_error := io.lsu_single_ecc_error_m & ~lsu_error_pkt_m.exc_valid & ~io.lsu_pkt_m.dma lsu_error_pkt_m.single_ecc_error := io.lsu_single_ecc_error_m & !lsu_error_pkt_m.exc_valid & !io.lsu_pkt_m.dma
lsu_error_pkt_m.inst_type := io.lsu_pkt_m.store lsu_error_pkt_m.inst_type := io.lsu_pkt_m.store
lsu_error_pkt_m.exc_type := ~misaligned_fault_m lsu_error_pkt_m.exc_type := ~misaligned_fault_m
lsu_error_pkt_m.mscause := Mux(((io.lsu_double_ecc_error_m & ~misaligned_fault_m & ~access_fault_m)===1.U),1.U(4.W), exc_mscause_m(3,0)) lsu_error_pkt_m.mscause := Mux(((io.lsu_double_ecc_error_m & !misaligned_fault_m & !access_fault_m)===1.U),1.U(4.W), exc_mscause_m(3,0))
lsu_error_pkt_m.addr := io.lsu_addr_m(31,0)//lsu_addr_d->lsu_full_addr lsu_error_pkt_m.addr := io.lsu_addr_m(31,0)//lsu_addr_d->lsu_full_addr
lsu_fir_error_m := Mux(fir_nondccm_access_error_m.asBool,3.U(2.W), Mux(fir_dccm_access_error_m.asBool,2.U(2.W), Mux((io.lsu_pkt_m.fast_int & io.lsu_double_ecc_error_m).asBool,1.U(2.W),0.U(2.W)))) lsu_fir_error_m := Mux(fir_nondccm_access_error_m.asBool,3.U(2.W), Mux(fir_dccm_access_error_m.asBool,2.U(2.W), Mux((io.lsu_pkt_m.fast_int & io.lsu_double_ecc_error_m).asBool,1.U(2.W),0.U(2.W))))
io.lsu_error_pkt_r := withClock(io.lsu_c2_r_clk){RegNext(lsu_error_pkt_m,0.U.asTypeOf(lsu_error_pkt_m.cloneType))} io.lsu_error_pkt_r := withClock(io.lsu_c2_r_clk){RegNext(lsu_error_pkt_m,0.U.asTypeOf(lsu_error_pkt_m.cloneType))}
@ -218,9 +208,9 @@ class el2_lsu_lsc_ctl extends Module with RequireAsyncReset
lsu_pkt_m_in := io.lsu_pkt_d lsu_pkt_m_in := io.lsu_pkt_d
lsu_pkt_r_in := io.lsu_pkt_m lsu_pkt_r_in := io.lsu_pkt_m
io.lsu_pkt_d.valid := (io.lsu_p.valid & ~(io.flush_m_up & ~io.lsu_p.fast_int)) | io.dma_dccm_req io.lsu_pkt_d.valid := (io.lsu_p.valid & !(io.flush_m_up & !io.lsu_p.fast_int)) | io.dma_dccm_req
lsu_pkt_m_in.valid := io.lsu_pkt_d.valid & ~(io.flush_m_up & ~io.lsu_pkt_d.dma) lsu_pkt_m_in.valid := io.lsu_pkt_d.valid & !(io.flush_m_up & !io.lsu_pkt_d.dma)
lsu_pkt_r_in.valid := io.lsu_pkt_m.valid & ~(io.flush_m_up & ~io.lsu_pkt_m.dma) lsu_pkt_r_in.valid := io.lsu_pkt_m.valid & !(io.flush_m_up & !io.lsu_pkt_m.dma)
io.lsu_pkt_m := withClock(io.lsu_c1_m_clk){RegNext(lsu_pkt_m_in,0.U.asTypeOf(lsu_pkt_m_in.cloneType))} io.lsu_pkt_m := withClock(io.lsu_c1_m_clk){RegNext(lsu_pkt_m_in,0.U.asTypeOf(lsu_pkt_m_in.cloneType))}
io.lsu_pkt_r := withClock(io.lsu_c1_r_clk){RegNext(lsu_pkt_r_in,0.U.asTypeOf(lsu_pkt_r_in.cloneType))} io.lsu_pkt_r := withClock(io.lsu_c1_r_clk){RegNext(lsu_pkt_r_in,0.U.asTypeOf(lsu_pkt_r_in.cloneType))}
@ -236,36 +226,36 @@ class el2_lsu_lsc_ctl extends Module with RequireAsyncReset
io.lsu_addr_r := withClock(io.lsu_c1_r_clk){RegNext(io.lsu_addr_m,0.U)} io.lsu_addr_r := withClock(io.lsu_c1_r_clk){RegNext(io.lsu_addr_m,0.U)}
io.end_addr_m := withClock(io.lsu_c1_m_clk){RegNext(io.end_addr_d,0.U)} io.end_addr_m := withClock(io.lsu_c1_m_clk){RegNext(io.end_addr_d,0.U)}
io.end_addr_r := withClock(io.lsu_c1_r_clk){RegNext(io.end_addr_m,0.U)} io.end_addr_r := withClock(io.lsu_c1_r_clk){RegNext(io.end_addr_m,0.U)}
io.addr_in_dccm_m := withClock(io.lsu_c1_m_clk){RegNext(io.addr_in_dccm_d,0.U)} io.addr_in_dccm_m := withClock(io.lsu_c1_m_clk){RegNext(io.addr_in_dccm_d,0.U)}
io.addr_in_dccm_r := withClock(io.lsu_c1_r_clk){RegNext(io.addr_in_dccm_m,0.U)} io.addr_in_dccm_r := withClock(io.lsu_c1_r_clk){RegNext(io.addr_in_dccm_m,0.U)}
io.addr_in_pic_m := withClock(io.lsu_c1_m_clk){RegNext(io.addr_in_pic_d,0.U)} io.addr_in_pic_m := withClock(io.lsu_c1_m_clk){RegNext(io.addr_in_pic_d,0.U)}
io.addr_in_pic_r := withClock(io.lsu_c1_r_clk){RegNext(io.addr_in_pic_m,0.U)} io.addr_in_pic_r := withClock(io.lsu_c1_r_clk){RegNext(io.addr_in_pic_m,0.U)}
io.addr_external_m := withClock(io.lsu_c1_m_clk){RegNext(addr_external_d,0.U)} io.addr_external_m := withClock(io.lsu_c1_m_clk){RegNext(addr_external_d,0.U)}
val addr_external_r = withClock(io.lsu_c1_r_clk){RegNext(io.addr_external_m,0.U)} val addr_external_r = withClock(io.lsu_c1_r_clk){RegNext(io.addr_external_m,0.U)}
val bus_read_data_r = withClock(io.lsu_c1_r_clk){RegNext(io.bus_read_data_m,0.U)} val bus_read_data_r = withClock(io.lsu_c1_r_clk){RegNext(io.bus_read_data_m,0.U)}
// Fast interrupt address // Fast interrupt address
io.lsu_fir_addr := io.lsu_ld_data_corr_r(31,1) //original (31,1) TBD io.lsu_fir_addr := io.lsu_ld_data_corr_r(31,1) //original (31,1) TBD
// absence load/store all 0's // absence load/store all 0's
io.lsu_addr_d := full_addr_d io.lsu_addr_d := full_addr_d
// Interrupt as a flush source allows the WB to occur // Interrupt as a flush source allows the WB to occur
io.lsu_commit_r := io.lsu_pkt_r.valid & (io.lsu_pkt_r.store | io.lsu_pkt_r.load) & ~io.flush_r & ~io.lsu_pkt_r.dma io.lsu_commit_r := io.lsu_pkt_r.valid & (io.lsu_pkt_r.store | io.lsu_pkt_r.load) & !io.flush_r & !io.lsu_pkt_r.dma
io.store_data_m := (io.picm_mask_data_m(31,0) | Fill(32,~io.addr_in_pic_m)) & Mux(io.lsu_pkt_m.store_data_bypass_m.asBool,io.lsu_result_m,store_data_pre_m) io.store_data_m := (io.picm_mask_data_m(31,0) | Fill(32,!io.addr_in_pic_m)) & Mux(io.lsu_pkt_m.store_data_bypass_m.asBool,io.lsu_result_m,store_data_pre_m)
if (pt1.LOAD_TO_USE_PLUS1 == 1){ if (LOAD_TO_USE_PLUS1 == 1){
//bus_read_data_r coming from bus interface, lsu_ld_data_r -> coming from dccm_ctl //bus_read_data_r coming from bus interface, lsu_ld_data_r -> coming from dccm_ctl
lsu_ld_datafn_r := Mux(addr_external_r.asBool, bus_read_data_r,io.lsu_ld_data_r) lsu_ld_datafn_r := Mux(addr_external_r.asBool, bus_read_data_r,io.lsu_ld_data_r)
lsu_ld_datafn_corr_r := Mux(addr_external_r.asBool, bus_read_data_r,io.lsu_ld_data_corr_r) lsu_ld_datafn_corr_r := Mux(addr_external_r.asBool, bus_read_data_r,io.lsu_ld_data_corr_r)
// this is really R stage but don't want to make all the changes to support M,R buses // this is really R stage but don't want to make all the changes to support M,R buses
io.lsu_result_m := ((Fill(32,io.lsu_pkt_r.unsign & io.lsu_pkt_r.by)) & Cat(0.U(24.W),lsu_ld_datafn_r(7,0))) | io.lsu_result_m := ((Fill(32,io.lsu_pkt_r.unsign & io.lsu_pkt_r.by)) & Cat(0.U(24.W),lsu_ld_datafn_r(7,0))) |
((Fill(32,io.lsu_pkt_r.unsign & io.lsu_pkt_r.half)) & Cat(0.U(16.W),lsu_ld_datafn_r(15,0))) | ((Fill(32,io.lsu_pkt_r.unsign & io.lsu_pkt_r.half)) & Cat(0.U(16.W),lsu_ld_datafn_r(15,0))) |
((Fill(32,~io.lsu_pkt_r.unsign & io.lsu_pkt_r.by)) & Cat((Fill(24, lsu_ld_datafn_r(7))) ,lsu_ld_datafn_r(7,0))) | ((Fill(32,!io.lsu_pkt_r.unsign & io.lsu_pkt_r.by)) & Cat((Fill(24, lsu_ld_datafn_r(7))) ,lsu_ld_datafn_r(7,0))) |
((Fill(32,~io.lsu_pkt_r.unsign & io.lsu_pkt_r.half)) & Cat((Fill(16,lsu_ld_datafn_r(15))) ,lsu_ld_datafn_r(15,0))) | ((Fill(32,!io.lsu_pkt_r.unsign & io.lsu_pkt_r.half)) & Cat((Fill(16,lsu_ld_datafn_r(15))) ,lsu_ld_datafn_r(15,0))) |
((Fill(32,io.lsu_pkt_r.word)) & lsu_ld_datafn_r(31,0)) ((Fill(32,io.lsu_pkt_r.word)) & lsu_ld_datafn_r(31,0))
// this signal is used for gpr update // this signal is used for gpr update
io.lsu_result_corr_r := ((Fill(32,io.lsu_pkt_r.unsign & io.lsu_pkt_r.by)) & Cat(0.U(24.W),lsu_ld_datafn_corr_r(7,0))) | io.lsu_result_corr_r := ((Fill(32,io.lsu_pkt_r.unsign & io.lsu_pkt_r.by)) & Cat(0.U(24.W),lsu_ld_datafn_corr_r(7,0))) |
((Fill(32,io.lsu_pkt_r.unsign & io.lsu_pkt_r.half)) & Cat(0.U(16.W),lsu_ld_datafn_corr_r(15,0))) | ((Fill(32,io.lsu_pkt_r.unsign & io.lsu_pkt_r.half)) & Cat(0.U(16.W),lsu_ld_datafn_corr_r(15,0))) |
((Fill(32,~io.lsu_pkt_r.unsign & io.lsu_pkt_r.by)) & Cat((Fill(24, lsu_ld_datafn_corr_r(7))) ,lsu_ld_datafn_corr_r(7,0))) | ((Fill(32,!io.lsu_pkt_r.unsign & io.lsu_pkt_r.by)) & Cat((Fill(24, lsu_ld_datafn_corr_r(7))) ,lsu_ld_datafn_corr_r(7,0))) |
((Fill(32,~io.lsu_pkt_r.unsign & io.lsu_pkt_r.half)) & Cat((Fill(16,lsu_ld_datafn_corr_r(15))) ,lsu_ld_datafn_corr_r(15,0))) | ((Fill(32,!io.lsu_pkt_r.unsign & io.lsu_pkt_r.half)) & Cat((Fill(16,lsu_ld_datafn_corr_r(15))) ,lsu_ld_datafn_corr_r(15,0))) |
((Fill(32,io.lsu_pkt_r.word)) & lsu_ld_datafn_corr_r(31,0)) ((Fill(32,io.lsu_pkt_r.word)) & lsu_ld_datafn_corr_r(31,0))
} }
@ -274,19 +264,18 @@ class el2_lsu_lsc_ctl extends Module with RequireAsyncReset
lsu_ld_datafn_corr_r := Mux(addr_external_r===1.U, bus_read_data_r,io.lsu_ld_data_corr_r) lsu_ld_datafn_corr_r := Mux(addr_external_r===1.U, bus_read_data_r,io.lsu_ld_data_corr_r)
io.lsu_result_m := ((Fill(32,io.lsu_pkt_m.unsign & io.lsu_pkt_m.by)) & Cat(0.U(24.W),lsu_ld_datafn_m(7,0))) | io.lsu_result_m := ((Fill(32,io.lsu_pkt_m.unsign & io.lsu_pkt_m.by)) & Cat(0.U(24.W),lsu_ld_datafn_m(7,0))) |
((Fill(32,io.lsu_pkt_m.unsign & io.lsu_pkt_m.half)) & Cat(0.U(16.W),lsu_ld_datafn_m(15,0))) | ((Fill(32,io.lsu_pkt_m.unsign & io.lsu_pkt_m.half)) & Cat(0.U(16.W),lsu_ld_datafn_m(15,0))) |
((Fill(32,~io.lsu_pkt_m.unsign & io.lsu_pkt_m.by)) & Cat((Fill(24, lsu_ld_datafn_m(7))) ,lsu_ld_datafn_m(7,0))) | ((Fill(32,!io.lsu_pkt_m.unsign & io.lsu_pkt_m.by)) & Cat((Fill(24, lsu_ld_datafn_m(7))) ,lsu_ld_datafn_m(7,0))) |
((Fill(32,~io.lsu_pkt_m.unsign & io.lsu_pkt_m.half)) & Cat((Fill(16,lsu_ld_datafn_m(15))) ,lsu_ld_datafn_m(15,0))) | ((Fill(32,!io.lsu_pkt_m.unsign & io.lsu_pkt_m.half)) & Cat((Fill(16,lsu_ld_datafn_m(15))) ,lsu_ld_datafn_m(15,0))) |
((Fill(32,io.lsu_pkt_m.word)) & lsu_ld_datafn_m(31,0)) ((Fill(32,io.lsu_pkt_m.word)) & lsu_ld_datafn_m(31,0))
io.lsu_result_corr_r := ((Fill(32,io.lsu_pkt_r.unsign & io.lsu_pkt_r.by)) & Cat(0.U(24.W),lsu_ld_datafn_corr_r(7,0))) | io.lsu_result_corr_r := ((Fill(32,io.lsu_pkt_r.unsign & io.lsu_pkt_r.by)) & Cat(0.U(24.W),lsu_ld_datafn_corr_r(7,0))) |
((Fill(32,io.lsu_pkt_r.unsign & io.lsu_pkt_r.half)) & Cat(0.U(16.W),lsu_ld_datafn_corr_r(15,0))) | ((Fill(32,io.lsu_pkt_r.unsign & io.lsu_pkt_r.half)) & Cat(0.U(16.W),lsu_ld_datafn_corr_r(15,0))) |
((Fill(32,~io.lsu_pkt_r.unsign & io.lsu_pkt_r.by)) & Cat((Fill(24, lsu_ld_datafn_corr_r(7))) ,lsu_ld_datafn_corr_r(7,0))) | ((Fill(32,!io.lsu_pkt_r.unsign & io.lsu_pkt_r.by)) & Cat((Fill(24, lsu_ld_datafn_corr_r(7))) ,lsu_ld_datafn_corr_r(7,0))) |
((Fill(32,~io.lsu_pkt_r.unsign & io.lsu_pkt_r.half)) & Cat((Fill(16,lsu_ld_datafn_corr_r(15))) ,lsu_ld_datafn_corr_r(15,0))) | ((Fill(32,!io.lsu_pkt_r.unsign & io.lsu_pkt_r.half)) & Cat((Fill(16,lsu_ld_datafn_corr_r(15))) ,lsu_ld_datafn_corr_r(15,0))) |
((Fill(32,io.lsu_pkt_r.word)) & lsu_ld_datafn_corr_r(31,0)) ((Fill(32,io.lsu_pkt_r.word)) & lsu_ld_datafn_corr_r(31,0))
} }
} }
//println(chisel3.Driver.emitVerilog(new el2_lsu_lsc_ctl))
object lsu_lsc_ctl extends App{ object lsu_lsc_ctl extends App{
println("Generate Verilog") println("Generate Verilog")
chisel3.Driver.execute(args, ()=> new el2_lsu_lsc_ctl) println((new chisel3.stage.ChiselStage).emitVerilog(new el2_lsu_lsc_ctl()))
} }

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