1139 lines
49 KiB
Verilog
1139 lines
49 KiB
Verilog
module rvclkhdr(
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output io_l1clk,
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input io_clk,
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input io_en,
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input io_scan_mode
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);
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wire clkhdr_Q; // @[el2_lib.scala 474:26]
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wire clkhdr_CK; // @[el2_lib.scala 474:26]
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wire clkhdr_EN; // @[el2_lib.scala 474:26]
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wire clkhdr_SE; // @[el2_lib.scala 474:26]
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gated_latch clkhdr ( // @[el2_lib.scala 474:26]
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.Q(clkhdr_Q),
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.CK(clkhdr_CK),
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.EN(clkhdr_EN),
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.SE(clkhdr_SE)
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);
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assign io_l1clk = clkhdr_Q; // @[el2_lib.scala 475:14]
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assign clkhdr_CK = io_clk; // @[el2_lib.scala 476:18]
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assign clkhdr_EN = io_en; // @[el2_lib.scala 477:18]
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assign clkhdr_SE = io_scan_mode; // @[el2_lib.scala 478:18]
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endmodule
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module axi4_to_ahb(
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input clock,
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input reset,
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input io_scan_mode,
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input io_bus_clk_en,
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input io_clk_override,
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input io_axi_awvalid,
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input io_axi_awid,
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input [31:0] io_axi_awaddr,
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input [2:0] io_axi_awsize,
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input [2:0] io_axi_awprot,
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input io_axi_wvalid,
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input [63:0] io_axi_wdata,
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input [7:0] io_axi_wstrb,
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input io_axi_wlast,
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input io_axi_bready,
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input io_axi_arvalid,
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input io_axi_arid,
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input [31:0] io_axi_araddr,
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input [2:0] io_axi_arsize,
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input [2:0] io_axi_arprot,
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input io_axi_rready,
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input [63:0] io_ahb_hrdata,
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input io_ahb_hready,
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input io_ahb_hresp,
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output io_axi_awready,
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output io_axi_wready,
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output io_axi_bvalid,
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output [1:0] io_axi_bresp,
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output io_axi_bid,
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output io_axi_arready,
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output io_axi_rvalid,
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output io_axi_rid,
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output [63:0] io_axi_rdata,
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output [1:0] io_axi_rresp,
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output io_axi_rlast,
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output [31:0] io_ahb_haddr,
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output [2:0] io_ahb_hburst,
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output io_ahb_hmastlock,
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output [3:0] io_ahb_hprot,
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output [2:0] io_ahb_hsize,
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output [1:0] io_ahb_htrans,
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output io_ahb_hwrite,
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output [63:0] io_ahb_hwdata
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);
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`ifdef RANDOMIZE_REG_INIT
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reg [31:0] _RAND_0;
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reg [31:0] _RAND_1;
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reg [31:0] _RAND_2;
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reg [31:0] _RAND_3;
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reg [31:0] _RAND_4;
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reg [31:0] _RAND_5;
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reg [31:0] _RAND_6;
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reg [31:0] _RAND_7;
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reg [31:0] _RAND_8;
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reg [31:0] _RAND_9;
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reg [31:0] _RAND_10;
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reg [31:0] _RAND_11;
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reg [63:0] _RAND_12;
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reg [31:0] _RAND_13;
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reg [31:0] _RAND_14;
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reg [31:0] _RAND_15;
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reg [31:0] _RAND_16;
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reg [63:0] _RAND_17;
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reg [63:0] _RAND_18;
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reg [31:0] _RAND_19;
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reg [31:0] _RAND_20;
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reg [31:0] _RAND_21;
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reg [31:0] _RAND_22;
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reg [31:0] _RAND_23;
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reg [31:0] _RAND_24;
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reg [31:0] _RAND_25;
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`endif // RANDOMIZE_REG_INIT
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wire rvclkhdr_io_l1clk; // @[el2_lib.scala 483:22]
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wire rvclkhdr_io_clk; // @[el2_lib.scala 483:22]
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wire rvclkhdr_io_en; // @[el2_lib.scala 483:22]
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wire rvclkhdr_io_scan_mode; // @[el2_lib.scala 483:22]
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wire rvclkhdr_1_io_l1clk; // @[el2_lib.scala 483:22]
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wire rvclkhdr_1_io_clk; // @[el2_lib.scala 483:22]
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wire rvclkhdr_1_io_en; // @[el2_lib.scala 483:22]
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wire rvclkhdr_1_io_scan_mode; // @[el2_lib.scala 483:22]
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wire rvclkhdr_2_io_l1clk; // @[el2_lib.scala 508:23]
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wire rvclkhdr_2_io_clk; // @[el2_lib.scala 508:23]
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wire rvclkhdr_2_io_en; // @[el2_lib.scala 508:23]
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wire rvclkhdr_2_io_scan_mode; // @[el2_lib.scala 508:23]
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wire rvclkhdr_3_io_l1clk; // @[el2_lib.scala 508:23]
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wire rvclkhdr_3_io_clk; // @[el2_lib.scala 508:23]
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wire rvclkhdr_3_io_en; // @[el2_lib.scala 508:23]
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wire rvclkhdr_3_io_scan_mode; // @[el2_lib.scala 508:23]
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wire rvclkhdr_4_io_l1clk; // @[el2_lib.scala 508:23]
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wire rvclkhdr_4_io_clk; // @[el2_lib.scala 508:23]
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wire rvclkhdr_4_io_en; // @[el2_lib.scala 508:23]
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wire rvclkhdr_4_io_scan_mode; // @[el2_lib.scala 508:23]
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wire rvclkhdr_5_io_l1clk; // @[el2_lib.scala 508:23]
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wire rvclkhdr_5_io_clk; // @[el2_lib.scala 508:23]
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wire rvclkhdr_5_io_en; // @[el2_lib.scala 508:23]
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wire rvclkhdr_5_io_scan_mode; // @[el2_lib.scala 508:23]
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wire rvclkhdr_6_io_l1clk; // @[el2_lib.scala 483:22]
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wire rvclkhdr_6_io_clk; // @[el2_lib.scala 483:22]
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wire rvclkhdr_6_io_en; // @[el2_lib.scala 483:22]
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wire rvclkhdr_6_io_scan_mode; // @[el2_lib.scala 483:22]
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wire rvclkhdr_7_io_l1clk; // @[el2_lib.scala 483:22]
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wire rvclkhdr_7_io_clk; // @[el2_lib.scala 483:22]
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wire rvclkhdr_7_io_en; // @[el2_lib.scala 483:22]
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wire rvclkhdr_7_io_scan_mode; // @[el2_lib.scala 483:22]
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wire rvclkhdr_8_io_l1clk; // @[el2_lib.scala 483:22]
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wire rvclkhdr_8_io_clk; // @[el2_lib.scala 483:22]
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wire rvclkhdr_8_io_en; // @[el2_lib.scala 483:22]
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wire rvclkhdr_8_io_scan_mode; // @[el2_lib.scala 483:22]
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wire rvclkhdr_9_io_l1clk; // @[el2_lib.scala 483:22]
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wire rvclkhdr_9_io_clk; // @[el2_lib.scala 483:22]
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wire rvclkhdr_9_io_en; // @[el2_lib.scala 483:22]
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wire rvclkhdr_9_io_scan_mode; // @[el2_lib.scala 483:22]
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wire ahbm_clk = rvclkhdr_7_io_l1clk; // @[axi4_to_ahb.scala 63:22 axi4_to_ahb.scala 391:12]
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reg [2:0] buf_state; // @[axi4_to_ahb.scala 69:45]
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wire _T_49 = 3'h0 == buf_state; // @[Conditional.scala 37:30]
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wire bus_clk = rvclkhdr_io_l1clk; // @[axi4_to_ahb.scala 89:21 axi4_to_ahb.scala 201:11]
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reg wrbuf_vld; // @[axi4_to_ahb.scala 359:51]
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reg wrbuf_data_vld; // @[axi4_to_ahb.scala 360:51]
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wire wr_cmd_vld = wrbuf_vld & wrbuf_data_vld; // @[axi4_to_ahb.scala 178:27]
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wire master_valid = wr_cmd_vld | io_axi_arvalid; // @[axi4_to_ahb.scala 179:30]
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wire _T_101 = 3'h1 == buf_state; // @[Conditional.scala 37:30]
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reg ahb_hready_q; // @[axi4_to_ahb.scala 379:52]
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reg [1:0] ahb_htrans_q; // @[axi4_to_ahb.scala 380:52]
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wire _T_108 = ahb_htrans_q != 2'h0; // @[axi4_to_ahb.scala 241:58]
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wire _T_109 = ahb_hready_q & _T_108; // @[axi4_to_ahb.scala 241:36]
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wire ahbm_addr_clk = rvclkhdr_8_io_l1clk; // @[axi4_to_ahb.scala 64:27 axi4_to_ahb.scala 392:17]
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reg ahb_hwrite_q; // @[axi4_to_ahb.scala 381:57]
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wire _T_110 = ~ahb_hwrite_q; // @[axi4_to_ahb.scala 241:72]
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wire _T_111 = _T_109 & _T_110; // @[axi4_to_ahb.scala 241:70]
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wire _T_136 = 3'h6 == buf_state; // @[Conditional.scala 37:30]
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reg ahb_hresp_q; // @[axi4_to_ahb.scala 382:52]
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wire _T_156 = ahb_hready_q | ahb_hresp_q; // @[axi4_to_ahb.scala 255:37]
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wire _T_175 = 3'h7 == buf_state; // @[Conditional.scala 37:30]
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wire _T_186 = 3'h3 == buf_state; // @[Conditional.scala 37:30]
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wire _T_188 = 3'h2 == buf_state; // @[Conditional.scala 37:30]
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wire _T_189 = ahb_hready_q & ahb_hwrite_q; // @[axi4_to_ahb.scala 287:33]
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wire _T_192 = _T_189 & _T_108; // @[axi4_to_ahb.scala 287:48]
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wire _T_281 = 3'h4 == buf_state; // @[Conditional.scala 37:30]
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wire _GEN_15 = _T_281 & _T_192; // @[Conditional.scala 39:67]
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wire _GEN_19 = _T_188 ? _T_192 : _GEN_15; // @[Conditional.scala 39:67]
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wire _GEN_40 = _T_186 ? 1'h0 : _GEN_19; // @[Conditional.scala 39:67]
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wire _GEN_59 = _T_175 ? 1'h0 : _GEN_40; // @[Conditional.scala 39:67]
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wire _GEN_79 = _T_136 ? 1'h0 : _GEN_59; // @[Conditional.scala 39:67]
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wire _GEN_95 = _T_101 ? 1'h0 : _GEN_79; // @[Conditional.scala 39:67]
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wire trxn_done = _T_49 ? 1'h0 : _GEN_95; // @[Conditional.scala 40:58]
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reg cmd_doneQ; // @[axi4_to_ahb.scala 377:52]
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wire _T_282 = cmd_doneQ & ahb_hready_q; // @[axi4_to_ahb.scala 297:34]
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wire _T_283 = _T_282 | ahb_hresp_q; // @[axi4_to_ahb.scala 297:50]
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wire _T_443 = 3'h5 == buf_state; // @[Conditional.scala 37:30]
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wire slave_ready = io_axi_bready & io_axi_rready; // @[axi4_to_ahb.scala 196:32]
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wire _GEN_1 = _T_443 & slave_ready; // @[Conditional.scala 39:67]
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wire _GEN_3 = _T_281 ? _T_283 : _GEN_1; // @[Conditional.scala 39:67]
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wire _GEN_20 = _T_188 ? trxn_done : _GEN_3; // @[Conditional.scala 39:67]
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wire _GEN_35 = _T_186 ? _T_156 : _GEN_20; // @[Conditional.scala 39:67]
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wire _GEN_51 = _T_175 ? _T_111 : _GEN_35; // @[Conditional.scala 39:67]
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wire _GEN_69 = _T_136 ? _T_156 : _GEN_51; // @[Conditional.scala 39:67]
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wire _GEN_83 = _T_101 ? _T_111 : _GEN_69; // @[Conditional.scala 39:67]
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wire buf_state_en = _T_49 ? master_valid : _GEN_83; // @[Conditional.scala 40:58]
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wire [1:0] _T_14 = wr_cmd_vld ? 2'h3 : 2'h0; // @[axi4_to_ahb.scala 181:20]
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wire [2:0] master_opc = {{1'd0}, _T_14}; // @[axi4_to_ahb.scala 181:14]
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wire _T_51 = master_opc[2:1] == 2'h1; // @[axi4_to_ahb.scala 226:41]
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wire _GEN_8 = _T_281 & _T_51; // @[Conditional.scala 39:67]
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wire _GEN_29 = _T_188 ? 1'h0 : _GEN_8; // @[Conditional.scala 39:67]
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wire _GEN_46 = _T_186 ? 1'h0 : _GEN_29; // @[Conditional.scala 39:67]
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wire _GEN_63 = _T_175 ? 1'h0 : _GEN_46; // @[Conditional.scala 39:67]
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wire _GEN_81 = _T_136 ? 1'h0 : _GEN_63; // @[Conditional.scala 39:67]
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wire _GEN_97 = _T_101 ? 1'h0 : _GEN_81; // @[Conditional.scala 39:67]
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wire buf_write_in = _T_49 ? _T_51 : _GEN_97; // @[Conditional.scala 40:58]
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wire [2:0] _T_53 = buf_write_in ? 3'h2 : 3'h1; // @[axi4_to_ahb.scala 227:26]
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wire _T_103 = master_opc == 3'h0; // @[axi4_to_ahb.scala 240:61]
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wire _T_104 = master_valid & _T_103; // @[axi4_to_ahb.scala 240:41]
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wire [2:0] _T_106 = _T_104 ? 3'h6 : 3'h3; // @[axi4_to_ahb.scala 240:26]
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wire _T_124 = _T_106 == 3'h6; // @[axi4_to_ahb.scala 244:174]
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wire _T_125 = _T_111 & _T_124; // @[axi4_to_ahb.scala 244:88]
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wire _T_137 = ~ahb_hresp_q; // @[axi4_to_ahb.scala 252:39]
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wire _T_138 = ahb_hready_q & _T_137; // @[axi4_to_ahb.scala 252:37]
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wire _T_141 = master_valid & _T_51; // @[axi4_to_ahb.scala 252:70]
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wire _T_142 = ~_T_141; // @[axi4_to_ahb.scala 252:55]
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wire _T_143 = _T_138 & _T_142; // @[axi4_to_ahb.scala 252:53]
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wire _T_287 = _T_283 & _T_137; // @[axi4_to_ahb.scala 298:66]
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wire _T_288 = _T_287 & slave_ready; // @[axi4_to_ahb.scala 298:81]
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wire _GEN_4 = _T_281 & _T_288; // @[Conditional.scala 39:67]
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wire _GEN_26 = _T_188 ? 1'h0 : _GEN_4; // @[Conditional.scala 39:67]
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wire _GEN_45 = _T_186 ? 1'h0 : _GEN_26; // @[Conditional.scala 39:67]
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wire _GEN_62 = _T_175 ? 1'h0 : _GEN_45; // @[Conditional.scala 39:67]
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wire _GEN_66 = _T_136 ? _T_143 : _GEN_62; // @[Conditional.scala 39:67]
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wire _GEN_86 = _T_101 ? _T_125 : _GEN_66; // @[Conditional.scala 39:67]
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wire master_ready = _T_49 | _GEN_86; // @[Conditional.scala 40:58]
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wire _T_149 = master_valid & master_ready; // @[axi4_to_ahb.scala 254:82]
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wire _T_152 = _T_149 & _T_103; // @[axi4_to_ahb.scala 254:97]
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wire [2:0] _T_154 = _T_152 ? 3'h6 : 3'h3; // @[axi4_to_ahb.scala 254:67]
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wire [2:0] _T_155 = ahb_hresp_q ? 3'h7 : _T_154; // @[axi4_to_ahb.scala 254:26]
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wire _T_289 = ~slave_ready; // @[axi4_to_ahb.scala 299:42]
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wire _T_290 = ahb_hresp_q | _T_289; // @[axi4_to_ahb.scala 299:40]
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wire [2:0] _T_296 = _T_51 ? 3'h2 : 3'h1; // @[axi4_to_ahb.scala 299:119]
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wire [2:0] _T_297 = _T_149 ? _T_296 : 3'h0; // @[axi4_to_ahb.scala 299:75]
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wire [2:0] _T_298 = _T_290 ? 3'h5 : _T_297; // @[axi4_to_ahb.scala 299:26]
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wire [2:0] _GEN_5 = _T_281 ? _T_298 : 3'h0; // @[Conditional.scala 39:67]
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wire [2:0] _GEN_18 = _T_188 ? 3'h4 : _GEN_5; // @[Conditional.scala 39:67]
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wire [2:0] _GEN_34 = _T_186 ? 3'h5 : _GEN_18; // @[Conditional.scala 39:67]
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wire [2:0] _GEN_50 = _T_175 ? 3'h3 : _GEN_34; // @[Conditional.scala 39:67]
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wire [2:0] _GEN_68 = _T_136 ? _T_155 : _GEN_50; // @[Conditional.scala 39:67]
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wire [2:0] _GEN_82 = _T_101 ? _T_106 : _GEN_68; // @[Conditional.scala 39:67]
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wire [2:0] buf_nxtstate = _T_49 ? _T_53 : _GEN_82; // @[Conditional.scala 40:58]
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reg wrbuf_tag; // @[Reg.scala 27:20]
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reg [31:0] wrbuf_addr; // @[el2_lib.scala 514:16]
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wire [31:0] master_addr = wr_cmd_vld ? wrbuf_addr : io_axi_araddr; // @[axi4_to_ahb.scala 182:21]
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reg [2:0] wrbuf_size; // @[Reg.scala 27:20]
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wire [2:0] master_size = wr_cmd_vld ? wrbuf_size : io_axi_arsize; // @[axi4_to_ahb.scala 183:21]
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reg [7:0] wrbuf_byteen; // @[Reg.scala 27:20]
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reg [63:0] wrbuf_data; // @[el2_lib.scala 514:16]
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wire _T_158 = buf_state_en & _T_137; // @[axi4_to_ahb.scala 259:39]
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wire _T_361 = buf_nxtstate != 3'h5; // @[axi4_to_ahb.scala 308:55]
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wire _T_362 = buf_state_en & _T_361; // @[axi4_to_ahb.scala 308:39]
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wire _GEN_14 = _T_281 ? _T_362 : _T_443; // @[Conditional.scala 39:67]
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wire _GEN_33 = _T_188 ? 1'h0 : _GEN_14; // @[Conditional.scala 39:67]
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wire _GEN_49 = _T_186 ? 1'h0 : _GEN_33; // @[Conditional.scala 39:67]
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wire _GEN_52 = _T_175 ? buf_state_en : _GEN_49; // @[Conditional.scala 39:67]
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wire _GEN_73 = _T_136 ? _T_158 : _GEN_52; // @[Conditional.scala 39:67]
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wire _GEN_94 = _T_101 ? 1'h0 : _GEN_73; // @[Conditional.scala 39:67]
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wire slave_valid_pre = _T_49 ? 1'h0 : _GEN_94; // @[Conditional.scala 40:58]
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wire _T_25 = slave_valid_pre & slave_ready; // @[axi4_to_ahb.scala 188:32]
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wire buf_clk = rvclkhdr_6_io_l1clk; // @[axi4_to_ahb.scala 157:21 axi4_to_ahb.scala 390:12]
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reg slvbuf_write; // @[Reg.scala 27:20]
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wire [1:0] _T_599 = slvbuf_write ? 2'h3 : 2'h0; // @[axi4_to_ahb.scala 343:23]
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reg slvbuf_error; // @[Reg.scala 27:20]
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wire [1:0] _T_601 = slvbuf_error ? 2'h3 : 2'h0; // @[Bitwise.scala 72:12]
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wire [1:0] _T_602 = _T_601 & 2'h2; // @[axi4_to_ahb.scala 343:88]
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wire [3:0] slave_opc = {_T_599,_T_602}; // @[Cat.scala 29:58]
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wire [1:0] _T_30 = slave_opc[1] ? 2'h3 : 2'h0; // @[axi4_to_ahb.scala 189:49]
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reg slvbuf_tag; // @[Reg.scala 27:20]
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wire _T_35 = slave_opc[3:2] == 2'h0; // @[axi4_to_ahb.scala 192:65]
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reg [31:0] last_bus_addr; // @[Reg.scala 27:20]
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wire [63:0] _T_606 = {last_bus_addr,last_bus_addr}; // @[Cat.scala 29:58]
|
|
wire _T_607 = buf_state == 3'h5; // @[axi4_to_ahb.scala 344:91]
|
|
reg [63:0] buf_data; // @[el2_lib.scala 514:16]
|
|
wire ahbm_data_clk = rvclkhdr_9_io_l1clk; // @[axi4_to_ahb.scala 65:27 axi4_to_ahb.scala 393:17]
|
|
reg [63:0] ahb_hrdata_q; // @[axi4_to_ahb.scala 383:57]
|
|
wire [63:0] _T_610 = _T_607 ? buf_data : ahb_hrdata_q; // @[axi4_to_ahb.scala 344:79]
|
|
wire _T_44 = io_axi_awvalid & io_axi_awready; // @[axi4_to_ahb.scala 199:56]
|
|
wire _T_45 = io_axi_wvalid & io_axi_wready; // @[axi4_to_ahb.scala 199:91]
|
|
wire _T_46 = _T_44 | _T_45; // @[axi4_to_ahb.scala 199:74]
|
|
wire _T_55 = buf_nxtstate == 3'h2; // @[axi4_to_ahb.scala 230:54]
|
|
wire _T_56 = buf_state_en & _T_55; // @[axi4_to_ahb.scala 230:38]
|
|
wire [2:0] _T_86 = wrbuf_byteen[0] ? 3'h0 : 3'h7; // @[Mux.scala 98:16]
|
|
wire [2:0] _T_87 = wrbuf_byteen[1] ? 3'h1 : _T_86; // @[Mux.scala 98:16]
|
|
wire [2:0] _T_88 = wrbuf_byteen[2] ? 3'h2 : _T_87; // @[Mux.scala 98:16]
|
|
wire [2:0] _T_89 = wrbuf_byteen[3] ? 3'h3 : _T_88; // @[Mux.scala 98:16]
|
|
wire [2:0] _T_90 = wrbuf_byteen[4] ? 3'h4 : _T_89; // @[Mux.scala 98:16]
|
|
wire [2:0] _T_91 = wrbuf_byteen[5] ? 3'h5 : _T_90; // @[Mux.scala 98:16]
|
|
wire [2:0] _T_92 = wrbuf_byteen[6] ? 3'h6 : _T_91; // @[Mux.scala 98:16]
|
|
wire [2:0] _T_93 = wrbuf_byteen[7] ? 3'h7 : _T_92; // @[Mux.scala 98:16]
|
|
wire [2:0] _T_95 = buf_write_in ? _T_93 : master_addr[2:0]; // @[axi4_to_ahb.scala 233:30]
|
|
wire _T_96 = buf_nxtstate == 3'h1; // @[axi4_to_ahb.scala 235:51]
|
|
wire _T_126 = master_ready & master_valid; // @[axi4_to_ahb.scala 246:33]
|
|
wire _T_162 = buf_nxtstate == 3'h6; // @[axi4_to_ahb.scala 261:64]
|
|
wire _T_163 = _T_126 & _T_162; // @[axi4_to_ahb.scala 261:48]
|
|
wire _T_164 = _T_163 & buf_state_en; // @[axi4_to_ahb.scala 261:79]
|
|
wire _T_352 = buf_state_en & buf_write_in; // @[axi4_to_ahb.scala 306:33]
|
|
wire _T_354 = _T_352 & _T_55; // @[axi4_to_ahb.scala 306:48]
|
|
wire _GEN_12 = _T_281 & _T_354; // @[Conditional.scala 39:67]
|
|
wire _GEN_32 = _T_188 ? 1'h0 : _GEN_12; // @[Conditional.scala 39:67]
|
|
wire _GEN_48 = _T_186 ? 1'h0 : _GEN_32; // @[Conditional.scala 39:67]
|
|
wire _GEN_65 = _T_175 ? 1'h0 : _GEN_48; // @[Conditional.scala 39:67]
|
|
wire _GEN_75 = _T_136 ? _T_164 : _GEN_65; // @[Conditional.scala 39:67]
|
|
wire _GEN_88 = _T_101 ? _T_126 : _GEN_75; // @[Conditional.scala 39:67]
|
|
wire bypass_en = _T_49 ? buf_state_en : _GEN_88; // @[Conditional.scala 40:58]
|
|
wire [1:0] _T_99 = bypass_en ? 2'h3 : 2'h0; // @[Bitwise.scala 72:12]
|
|
wire [1:0] _T_100 = _T_99 & 2'h2; // @[axi4_to_ahb.scala 236:45]
|
|
wire _T_112 = ~master_valid; // @[axi4_to_ahb.scala 242:34]
|
|
wire _T_113 = buf_state_en & _T_112; // @[axi4_to_ahb.scala 242:32]
|
|
reg [31:0] buf_addr; // @[el2_lib.scala 514:16]
|
|
wire [2:0] _T_130 = bypass_en ? master_addr[2:0] : buf_addr[2:0]; // @[axi4_to_ahb.scala 247:30]
|
|
wire _T_131 = ~buf_state_en; // @[axi4_to_ahb.scala 248:44]
|
|
wire _T_132 = _T_131 | bypass_en; // @[axi4_to_ahb.scala 248:58]
|
|
wire [1:0] _T_134 = _T_132 ? 2'h3 : 2'h0; // @[Bitwise.scala 72:12]
|
|
wire [1:0] _T_135 = 2'h2 & _T_134; // @[axi4_to_ahb.scala 248:32]
|
|
wire _T_169 = buf_nxtstate != 3'h6; // @[axi4_to_ahb.scala 263:59]
|
|
wire _T_170 = _T_169 & buf_state_en; // @[axi4_to_ahb.scala 263:74]
|
|
wire _T_171 = ~_T_170; // @[axi4_to_ahb.scala 263:43]
|
|
wire [1:0] _T_173 = _T_171 ? 2'h3 : 2'h0; // @[Bitwise.scala 72:12]
|
|
wire [1:0] _T_174 = 2'h2 & _T_173; // @[axi4_to_ahb.scala 263:32]
|
|
wire [1:0] _T_184 = _T_131 ? 2'h3 : 2'h0; // @[Bitwise.scala 72:12]
|
|
wire [1:0] _T_185 = 2'h2 & _T_184; // @[axi4_to_ahb.scala 273:37]
|
|
reg [2:0] buf_cmd_byte_ptrQ; // @[Reg.scala 27:20]
|
|
reg [7:0] buf_byteen; // @[Reg.scala 27:20]
|
|
wire [2:0] _T_197 = buf_cmd_byte_ptrQ + 3'h1; // @[axi4_to_ahb.scala 174:52]
|
|
wire _T_200 = 3'h0 >= _T_197; // @[axi4_to_ahb.scala 175:62]
|
|
wire _T_201 = buf_byteen[0] & _T_200; // @[axi4_to_ahb.scala 175:48]
|
|
wire _T_203 = 3'h1 >= _T_197; // @[axi4_to_ahb.scala 175:62]
|
|
wire _T_204 = buf_byteen[1] & _T_203; // @[axi4_to_ahb.scala 175:48]
|
|
wire _T_206 = 3'h2 >= _T_197; // @[axi4_to_ahb.scala 175:62]
|
|
wire _T_207 = buf_byteen[2] & _T_206; // @[axi4_to_ahb.scala 175:48]
|
|
wire _T_209 = 3'h3 >= _T_197; // @[axi4_to_ahb.scala 175:62]
|
|
wire _T_210 = buf_byteen[3] & _T_209; // @[axi4_to_ahb.scala 175:48]
|
|
wire _T_212 = 3'h4 >= _T_197; // @[axi4_to_ahb.scala 175:62]
|
|
wire _T_213 = buf_byteen[4] & _T_212; // @[axi4_to_ahb.scala 175:48]
|
|
wire _T_215 = 3'h5 >= _T_197; // @[axi4_to_ahb.scala 175:62]
|
|
wire _T_216 = buf_byteen[5] & _T_215; // @[axi4_to_ahb.scala 175:48]
|
|
wire _T_218 = 3'h6 >= _T_197; // @[axi4_to_ahb.scala 175:62]
|
|
wire _T_219 = buf_byteen[6] & _T_218; // @[axi4_to_ahb.scala 175:48]
|
|
wire [2:0] _T_223 = _T_201 ? 3'h0 : 3'h7; // @[Mux.scala 98:16]
|
|
wire [2:0] _T_224 = _T_204 ? 3'h1 : _T_223; // @[Mux.scala 98:16]
|
|
wire [2:0] _T_225 = _T_207 ? 3'h2 : _T_224; // @[Mux.scala 98:16]
|
|
wire [2:0] _T_226 = _T_210 ? 3'h3 : _T_225; // @[Mux.scala 98:16]
|
|
wire [2:0] _T_227 = _T_213 ? 3'h4 : _T_226; // @[Mux.scala 98:16]
|
|
wire [2:0] _T_228 = _T_216 ? 3'h5 : _T_227; // @[Mux.scala 98:16]
|
|
wire [2:0] _T_229 = _T_219 ? 3'h6 : _T_228; // @[Mux.scala 98:16]
|
|
wire [2:0] _T_230 = buf_byteen[7] ? 3'h7 : _T_229; // @[Mux.scala 98:16]
|
|
wire [2:0] _T_231 = trxn_done ? _T_230 : buf_cmd_byte_ptrQ; // @[axi4_to_ahb.scala 291:30]
|
|
wire _T_232 = buf_cmd_byte_ptrQ == 3'h7; // @[axi4_to_ahb.scala 292:65]
|
|
reg buf_aligned; // @[Reg.scala 27:20]
|
|
wire _T_233 = buf_aligned | _T_232; // @[axi4_to_ahb.scala 292:44]
|
|
wire [7:0] _T_271 = buf_byteen >> _T_230; // @[axi4_to_ahb.scala 292:92]
|
|
wire _T_273 = ~_T_271[0]; // @[axi4_to_ahb.scala 292:163]
|
|
wire _T_274 = _T_233 | _T_273; // @[axi4_to_ahb.scala 292:79]
|
|
wire _T_275 = trxn_done & _T_274; // @[axi4_to_ahb.scala 292:29]
|
|
wire _T_349 = _T_232 | _T_273; // @[axi4_to_ahb.scala 305:123]
|
|
wire _T_350 = _T_109 & _T_349; // @[axi4_to_ahb.scala 305:87]
|
|
wire _T_351 = ahb_hresp_q | _T_350; // @[axi4_to_ahb.scala 305:32]
|
|
wire _GEN_11 = _T_281 & _T_351; // @[Conditional.scala 39:67]
|
|
wire _GEN_24 = _T_188 ? _T_275 : _GEN_11; // @[Conditional.scala 39:67]
|
|
wire _GEN_43 = _T_186 ? 1'h0 : _GEN_24; // @[Conditional.scala 39:67]
|
|
wire _GEN_61 = _T_175 ? 1'h0 : _GEN_43; // @[Conditional.scala 39:67]
|
|
wire _GEN_74 = _T_136 ? _T_113 : _GEN_61; // @[Conditional.scala 39:67]
|
|
wire _GEN_84 = _T_101 ? _T_113 : _GEN_74; // @[Conditional.scala 39:67]
|
|
wire cmd_done = _T_49 ? 1'h0 : _GEN_84; // @[Conditional.scala 40:58]
|
|
wire _T_276 = cmd_done | cmd_doneQ; // @[axi4_to_ahb.scala 293:43]
|
|
wire _T_277 = ~_T_276; // @[axi4_to_ahb.scala 293:32]
|
|
wire [1:0] _T_279 = _T_277 ? 2'h3 : 2'h0; // @[Bitwise.scala 72:12]
|
|
wire [1:0] _T_280 = _T_279 & 2'h2; // @[axi4_to_ahb.scala 293:57]
|
|
wire _T_303 = _T_55 | _T_96; // @[axi4_to_ahb.scala 303:62]
|
|
wire _T_304 = buf_state_en & _T_303; // @[axi4_to_ahb.scala 303:33]
|
|
wire _T_357 = _T_277 | bypass_en; // @[axi4_to_ahb.scala 307:57]
|
|
wire [1:0] _T_359 = _T_357 ? 2'h3 : 2'h0; // @[Bitwise.scala 72:12]
|
|
wire [1:0] _T_360 = _T_359 & 2'h2; // @[axi4_to_ahb.scala 307:71]
|
|
wire _T_367 = trxn_done | bypass_en; // @[axi4_to_ahb.scala 310:40]
|
|
wire [2:0] _T_442 = bypass_en ? _T_93 : _T_231; // @[axi4_to_ahb.scala 311:30]
|
|
wire _GEN_6 = _T_281 & ahb_hresp_q; // @[Conditional.scala 39:67]
|
|
wire _GEN_7 = _T_281 ? buf_state_en : _T_443; // @[Conditional.scala 39:67]
|
|
wire _GEN_9 = _T_281 & _T_304; // @[Conditional.scala 39:67]
|
|
wire _GEN_30 = _T_188 ? 1'h0 : _GEN_9; // @[Conditional.scala 39:67]
|
|
wire _GEN_47 = _T_186 ? 1'h0 : _GEN_30; // @[Conditional.scala 39:67]
|
|
wire _GEN_64 = _T_175 ? 1'h0 : _GEN_47; // @[Conditional.scala 39:67]
|
|
wire _GEN_67 = _T_136 ? _T_152 : _GEN_64; // @[Conditional.scala 39:67]
|
|
wire _GEN_87 = _T_101 ? master_ready : _GEN_67; // @[Conditional.scala 39:67]
|
|
wire buf_wr_en = _T_49 ? buf_state_en : _GEN_87; // @[Conditional.scala 40:58]
|
|
wire _GEN_10 = _T_281 & buf_wr_en; // @[Conditional.scala 39:67]
|
|
wire [1:0] _GEN_13 = _T_281 ? _T_360 : 2'h0; // @[Conditional.scala 39:67]
|
|
wire _GEN_16 = _T_281 & _T_367; // @[Conditional.scala 39:67]
|
|
wire [2:0] _GEN_17 = _T_281 ? _T_442 : 3'h0; // @[Conditional.scala 39:67]
|
|
wire _GEN_21 = _T_188 ? buf_state_en : _GEN_16; // @[Conditional.scala 39:67]
|
|
wire _GEN_22 = _T_188 & buf_state_en; // @[Conditional.scala 39:67]
|
|
wire [2:0] _GEN_23 = _T_188 ? _T_231 : _GEN_17; // @[Conditional.scala 39:67]
|
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wire [1:0] _GEN_25 = _T_188 ? _T_280 : _GEN_13; // @[Conditional.scala 39:67]
|
|
wire _GEN_28 = _T_188 ? 1'h0 : _GEN_7; // @[Conditional.scala 39:67]
|
|
wire _GEN_31 = _T_188 ? 1'h0 : _GEN_10; // @[Conditional.scala 39:67]
|
|
wire _GEN_36 = _T_186 ? buf_state_en : _GEN_31; // @[Conditional.scala 39:67]
|
|
wire _GEN_38 = _T_186 ? buf_state_en : _GEN_28; // @[Conditional.scala 39:67]
|
|
wire _GEN_39 = _T_186 ? buf_state_en : _GEN_22; // @[Conditional.scala 39:67]
|
|
wire _GEN_41 = _T_186 ? 1'h0 : _GEN_21; // @[Conditional.scala 39:67]
|
|
wire [2:0] _GEN_42 = _T_186 ? 3'h0 : _GEN_23; // @[Conditional.scala 39:67]
|
|
wire [1:0] _GEN_44 = _T_186 ? 2'h0 : _GEN_25; // @[Conditional.scala 39:67]
|
|
wire _GEN_53 = _T_175 ? buf_state_en : _GEN_39; // @[Conditional.scala 39:67]
|
|
wire [2:0] _GEN_54 = _T_175 ? buf_addr[2:0] : _GEN_42; // @[Conditional.scala 39:67]
|
|
wire [1:0] _GEN_55 = _T_175 ? _T_185 : _GEN_44; // @[Conditional.scala 39:67]
|
|
wire _GEN_56 = _T_175 ? 1'h0 : _GEN_36; // @[Conditional.scala 39:67]
|
|
wire _GEN_58 = _T_175 ? 1'h0 : _GEN_38; // @[Conditional.scala 39:67]
|
|
wire _GEN_60 = _T_175 ? 1'h0 : _GEN_41; // @[Conditional.scala 39:67]
|
|
wire _GEN_70 = _T_136 ? buf_state_en : _GEN_56; // @[Conditional.scala 39:67]
|
|
wire _GEN_72 = _T_136 ? buf_state_en : _GEN_58; // @[Conditional.scala 39:67]
|
|
wire [2:0] _GEN_76 = _T_136 ? _T_130 : _GEN_54; // @[Conditional.scala 39:67]
|
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wire [1:0] _GEN_77 = _T_136 ? _T_174 : _GEN_55; // @[Conditional.scala 39:67]
|
|
wire _GEN_78 = _T_136 ? buf_wr_en : _GEN_53; // @[Conditional.scala 39:67]
|
|
wire _GEN_80 = _T_136 ? 1'h0 : _GEN_60; // @[Conditional.scala 39:67]
|
|
wire _GEN_85 = _T_101 ? buf_state_en : _GEN_78; // @[Conditional.scala 39:67]
|
|
wire [2:0] _GEN_89 = _T_101 ? _T_130 : _GEN_76; // @[Conditional.scala 39:67]
|
|
wire [1:0] _GEN_90 = _T_101 ? _T_135 : _GEN_77; // @[Conditional.scala 39:67]
|
|
wire _GEN_91 = _T_101 ? 1'h0 : _GEN_70; // @[Conditional.scala 39:67]
|
|
wire _GEN_93 = _T_101 ? 1'h0 : _GEN_72; // @[Conditional.scala 39:67]
|
|
wire _GEN_96 = _T_101 ? 1'h0 : _GEN_80; // @[Conditional.scala 39:67]
|
|
wire buf_data_wr_en = _T_49 ? _T_56 : _GEN_91; // @[Conditional.scala 40:58]
|
|
wire buf_cmd_byte_ptr_en = _T_49 ? buf_state_en : _GEN_96; // @[Conditional.scala 40:58]
|
|
wire [2:0] buf_cmd_byte_ptr = _T_49 ? _T_95 : _GEN_89; // @[Conditional.scala 40:58]
|
|
wire slvbuf_wr_en = _T_49 ? 1'h0 : _GEN_85; // @[Conditional.scala 40:58]
|
|
wire slvbuf_error_en = _T_49 ? 1'h0 : _GEN_93; // @[Conditional.scala 40:58]
|
|
wire _T_538 = master_size[1:0] == 2'h0; // @[axi4_to_ahb.scala 329:24]
|
|
wire _T_539 = _T_103 | _T_538; // @[axi4_to_ahb.scala 328:48]
|
|
wire _T_541 = master_size[1:0] == 2'h1; // @[axi4_to_ahb.scala 329:54]
|
|
wire _T_542 = _T_539 | _T_541; // @[axi4_to_ahb.scala 329:33]
|
|
wire _T_544 = master_size[1:0] == 2'h2; // @[axi4_to_ahb.scala 329:93]
|
|
wire _T_545 = _T_542 | _T_544; // @[axi4_to_ahb.scala 329:72]
|
|
wire _T_547 = master_size[1:0] == 2'h3; // @[axi4_to_ahb.scala 330:25]
|
|
wire _T_549 = wrbuf_byteen == 8'h3; // @[axi4_to_ahb.scala 330:62]
|
|
wire _T_551 = wrbuf_byteen == 8'hc; // @[axi4_to_ahb.scala 330:97]
|
|
wire _T_552 = _T_549 | _T_551; // @[axi4_to_ahb.scala 330:74]
|
|
wire _T_554 = wrbuf_byteen == 8'h30; // @[axi4_to_ahb.scala 330:132]
|
|
wire _T_555 = _T_552 | _T_554; // @[axi4_to_ahb.scala 330:109]
|
|
wire _T_557 = wrbuf_byteen == 8'hc0; // @[axi4_to_ahb.scala 330:168]
|
|
wire _T_558 = _T_555 | _T_557; // @[axi4_to_ahb.scala 330:145]
|
|
wire _T_560 = wrbuf_byteen == 8'hf; // @[axi4_to_ahb.scala 331:28]
|
|
wire _T_561 = _T_558 | _T_560; // @[axi4_to_ahb.scala 330:181]
|
|
wire _T_563 = wrbuf_byteen == 8'hf0; // @[axi4_to_ahb.scala 331:63]
|
|
wire _T_564 = _T_561 | _T_563; // @[axi4_to_ahb.scala 331:40]
|
|
wire _T_566 = wrbuf_byteen == 8'hff; // @[axi4_to_ahb.scala 331:99]
|
|
wire _T_567 = _T_564 | _T_566; // @[axi4_to_ahb.scala 331:76]
|
|
wire _T_568 = _T_547 & _T_567; // @[axi4_to_ahb.scala 330:38]
|
|
wire buf_aligned_in = _T_545 | _T_568; // @[axi4_to_ahb.scala 329:106]
|
|
wire _T_447 = buf_aligned_in & _T_51; // @[axi4_to_ahb.scala 323:60]
|
|
wire [2:0] _T_464 = _T_551 ? 3'h7 : 3'h0; // @[Bitwise.scala 72:12]
|
|
wire [2:0] _T_465 = 3'h2 & _T_464; // @[axi4_to_ahb.scala 167:15]
|
|
wire _T_471 = _T_563 | _T_549; // @[axi4_to_ahb.scala 168:56]
|
|
wire [2:0] _T_473 = _T_471 ? 3'h7 : 3'h0; // @[Bitwise.scala 72:12]
|
|
wire [2:0] _T_474 = 3'h4 & _T_473; // @[axi4_to_ahb.scala 168:15]
|
|
wire [2:0] _T_475 = _T_465 | _T_474; // @[axi4_to_ahb.scala 167:63]
|
|
wire [2:0] _T_479 = _T_557 ? 3'h7 : 3'h0; // @[Bitwise.scala 72:12]
|
|
wire [2:0] _T_480 = 3'h6 & _T_479; // @[axi4_to_ahb.scala 169:17]
|
|
wire [2:0] _T_481 = _T_475 | _T_480; // @[axi4_to_ahb.scala 168:96]
|
|
wire [2:0] _T_488 = _T_447 ? _T_481 : master_addr[2:0]; // @[axi4_to_ahb.scala 323:43]
|
|
wire _T_492 = buf_state == 3'h3; // @[axi4_to_ahb.scala 326:33]
|
|
wire _T_498 = buf_aligned_in & _T_547; // @[axi4_to_ahb.scala 327:38]
|
|
wire _T_501 = _T_498 & _T_51; // @[axi4_to_ahb.scala 327:71]
|
|
wire [1:0] _T_507 = _T_566 ? 2'h3 : 2'h0; // @[Bitwise.scala 72:12]
|
|
wire _T_513 = _T_563 | _T_560; // @[axi4_to_ahb.scala 161:55]
|
|
wire [1:0] _T_515 = _T_513 ? 2'h3 : 2'h0; // @[Bitwise.scala 72:12]
|
|
wire [1:0] _T_516 = 2'h2 & _T_515; // @[axi4_to_ahb.scala 161:16]
|
|
wire [1:0] _T_517 = _T_507 | _T_516; // @[axi4_to_ahb.scala 160:62]
|
|
wire _T_522 = _T_557 | _T_554; // @[axi4_to_ahb.scala 162:60]
|
|
wire _T_525 = _T_522 | _T_551; // @[axi4_to_ahb.scala 162:89]
|
|
wire _T_528 = _T_525 | _T_549; // @[axi4_to_ahb.scala 162:123]
|
|
wire [1:0] _T_530 = _T_528 ? 2'h3 : 2'h0; // @[Bitwise.scala 72:12]
|
|
wire [1:0] _T_531 = 2'h1 & _T_530; // @[axi4_to_ahb.scala 162:21]
|
|
wire [1:0] _T_532 = _T_517 | _T_531; // @[axi4_to_ahb.scala 161:93]
|
|
wire [1:0] _T_534 = _T_501 ? _T_532 : master_size[1:0]; // @[axi4_to_ahb.scala 327:21]
|
|
wire [31:0] _T_573 = {master_addr[31:3],buf_cmd_byte_ptr}; // @[Cat.scala 29:58]
|
|
wire [31:0] _T_576 = {buf_addr[31:3],buf_cmd_byte_ptr}; // @[Cat.scala 29:58]
|
|
wire [1:0] _T_580 = buf_aligned_in ? 2'h3 : 2'h0; // @[Bitwise.scala 72:12]
|
|
wire [2:0] buf_size_in = {{1'd0}, _T_534}; // @[axi4_to_ahb.scala 327:15]
|
|
wire [1:0] _T_582 = _T_580 & buf_size_in[1:0]; // @[axi4_to_ahb.scala 334:77]
|
|
wire [2:0] _T_583 = {1'h0,_T_582}; // @[Cat.scala 29:58]
|
|
wire [1:0] _T_585 = buf_aligned ? 2'h3 : 2'h0; // @[Bitwise.scala 72:12]
|
|
reg [1:0] buf_size; // @[Reg.scala 27:20]
|
|
wire [1:0] _T_587 = _T_585 & buf_size; // @[axi4_to_ahb.scala 334:134]
|
|
wire [2:0] _T_588 = {1'h0,_T_587}; // @[Cat.scala 29:58]
|
|
wire _T_591 = ~io_axi_arprot[2]; // @[axi4_to_ahb.scala 338:33]
|
|
wire [1:0] _T_592 = {1'h1,_T_591}; // @[Cat.scala 29:58]
|
|
reg buf_write; // @[Reg.scala 27:20]
|
|
wire _T_614 = io_ahb_htrans != 2'h0; // @[axi4_to_ahb.scala 347:40]
|
|
wire _T_615 = _T_614 & io_ahb_hready; // @[axi4_to_ahb.scala 347:52]
|
|
wire last_addr_en = _T_615 & io_ahb_hwrite; // @[axi4_to_ahb.scala 347:68]
|
|
wire wrbuf_en = _T_44 & master_ready; // @[axi4_to_ahb.scala 349:47]
|
|
wire wrbuf_data_en = _T_45 & master_ready; // @[axi4_to_ahb.scala 350:50]
|
|
wire wrbuf_cmd_sent = _T_149 & _T_51; // @[axi4_to_ahb.scala 351:49]
|
|
wire _T_625 = ~wrbuf_en; // @[axi4_to_ahb.scala 352:33]
|
|
wire wrbuf_rst = wrbuf_cmd_sent & _T_625; // @[axi4_to_ahb.scala 352:31]
|
|
wire _T_627 = ~wrbuf_cmd_sent; // @[axi4_to_ahb.scala 354:35]
|
|
wire _T_628 = wrbuf_vld & _T_627; // @[axi4_to_ahb.scala 354:33]
|
|
wire _T_629 = ~_T_628; // @[axi4_to_ahb.scala 354:21]
|
|
wire _T_632 = wrbuf_data_vld & _T_627; // @[axi4_to_ahb.scala 355:37]
|
|
wire _T_633 = ~_T_632; // @[axi4_to_ahb.scala 355:20]
|
|
wire _T_636 = ~wr_cmd_vld; // @[axi4_to_ahb.scala 356:21]
|
|
wire _T_639 = wrbuf_en | wrbuf_vld; // @[axi4_to_ahb.scala 359:55]
|
|
wire _T_640 = ~wrbuf_rst; // @[axi4_to_ahb.scala 359:91]
|
|
wire _T_644 = wrbuf_data_en | wrbuf_data_vld; // @[axi4_to_ahb.scala 360:55]
|
|
reg buf_tag; // @[Reg.scala 27:20]
|
|
wire _T_694 = ~slave_valid_pre; // @[axi4_to_ahb.scala 377:92]
|
|
wire _T_707 = buf_wr_en | slvbuf_wr_en; // @[axi4_to_ahb.scala 385:43]
|
|
wire _T_708 = _T_707 | io_clk_override; // @[axi4_to_ahb.scala 385:58]
|
|
wire _T_711 = io_ahb_hready & io_ahb_htrans[1]; // @[axi4_to_ahb.scala 386:54]
|
|
wire _T_712 = _T_711 | io_clk_override; // @[axi4_to_ahb.scala 386:74]
|
|
wire _T_714 = buf_state != 3'h0; // @[axi4_to_ahb.scala 387:50]
|
|
wire _T_715 = _T_714 | io_clk_override; // @[axi4_to_ahb.scala 387:60]
|
|
rvclkhdr rvclkhdr ( // @[el2_lib.scala 483:22]
|
|
.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 ( // @[el2_lib.scala 483:22]
|
|
.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 ( // @[el2_lib.scala 508:23]
|
|
.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 ( // @[el2_lib.scala 508:23]
|
|
.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 ( // @[el2_lib.scala 508:23]
|
|
.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 ( // @[el2_lib.scala 508:23]
|
|
.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 ( // @[el2_lib.scala 483:22]
|
|
.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 ( // @[el2_lib.scala 483:22]
|
|
.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)
|
|
);
|
|
rvclkhdr rvclkhdr_8 ( // @[el2_lib.scala 483:22]
|
|
.io_l1clk(rvclkhdr_8_io_l1clk),
|
|
.io_clk(rvclkhdr_8_io_clk),
|
|
.io_en(rvclkhdr_8_io_en),
|
|
.io_scan_mode(rvclkhdr_8_io_scan_mode)
|
|
);
|
|
rvclkhdr rvclkhdr_9 ( // @[el2_lib.scala 483:22]
|
|
.io_l1clk(rvclkhdr_9_io_l1clk),
|
|
.io_clk(rvclkhdr_9_io_clk),
|
|
.io_en(rvclkhdr_9_io_en),
|
|
.io_scan_mode(rvclkhdr_9_io_scan_mode)
|
|
);
|
|
assign io_axi_awready = _T_629 & master_ready; // @[axi4_to_ahb.scala 354:18]
|
|
assign io_axi_wready = _T_633 & master_ready; // @[axi4_to_ahb.scala 355:17]
|
|
assign io_axi_bvalid = _T_25 & slave_opc[3]; // @[axi4_to_ahb.scala 188:17]
|
|
assign io_axi_bresp = slave_opc[0] ? 2'h2 : _T_30; // @[axi4_to_ahb.scala 189:16]
|
|
assign io_axi_bid = slvbuf_tag; // @[axi4_to_ahb.scala 190:14]
|
|
assign io_axi_arready = _T_636 & master_ready; // @[axi4_to_ahb.scala 356:18]
|
|
assign io_axi_rvalid = _T_25 & _T_35; // @[axi4_to_ahb.scala 192:17]
|
|
assign io_axi_rid = slvbuf_tag; // @[axi4_to_ahb.scala 194:14]
|
|
assign io_axi_rdata = slvbuf_error ? _T_606 : _T_610; // @[axi4_to_ahb.scala 195:16]
|
|
assign io_axi_rresp = slave_opc[0] ? 2'h2 : _T_30; // @[axi4_to_ahb.scala 193:16]
|
|
assign io_axi_rlast = 1'h1; // @[axi4_to_ahb.scala 357:16]
|
|
assign io_ahb_haddr = bypass_en ? _T_573 : _T_576; // @[axi4_to_ahb.scala 333:16]
|
|
assign io_ahb_hburst = 3'h0; // @[axi4_to_ahb.scala 336:17]
|
|
assign io_ahb_hmastlock = 1'h0; // @[axi4_to_ahb.scala 337:20]
|
|
assign io_ahb_hprot = {{2'd0}, _T_592}; // @[axi4_to_ahb.scala 338:16]
|
|
assign io_ahb_hsize = bypass_en ? _T_583 : _T_588; // @[axi4_to_ahb.scala 334:16]
|
|
assign io_ahb_htrans = _T_49 ? _T_100 : _GEN_90; // @[axi4_to_ahb.scala 205:17 axi4_to_ahb.scala 236:21 axi4_to_ahb.scala 248:21 axi4_to_ahb.scala 263:21 axi4_to_ahb.scala 273:21 axi4_to_ahb.scala 293:21 axi4_to_ahb.scala 307:21]
|
|
assign io_ahb_hwrite = bypass_en ? _T_51 : buf_write; // @[axi4_to_ahb.scala 339:17]
|
|
assign io_ahb_hwdata = buf_data; // @[axi4_to_ahb.scala 340:17]
|
|
assign rvclkhdr_io_clk = clock; // @[el2_lib.scala 484:17]
|
|
assign rvclkhdr_io_en = io_bus_clk_en; // @[el2_lib.scala 485:16]
|
|
assign rvclkhdr_io_scan_mode = io_scan_mode; // @[el2_lib.scala 486:23]
|
|
assign rvclkhdr_1_io_clk = clock; // @[el2_lib.scala 484:17]
|
|
assign rvclkhdr_1_io_en = io_bus_clk_en & _T_46; // @[el2_lib.scala 485:16]
|
|
assign rvclkhdr_1_io_scan_mode = io_scan_mode; // @[el2_lib.scala 486:23]
|
|
assign rvclkhdr_2_io_clk = rvclkhdr_io_l1clk; // @[el2_lib.scala 510:18]
|
|
assign rvclkhdr_2_io_en = _T_44 & master_ready; // @[el2_lib.scala 511:17]
|
|
assign rvclkhdr_2_io_scan_mode = io_scan_mode; // @[el2_lib.scala 512:24]
|
|
assign rvclkhdr_3_io_clk = rvclkhdr_io_l1clk; // @[el2_lib.scala 510:18]
|
|
assign rvclkhdr_3_io_en = _T_45 & master_ready; // @[el2_lib.scala 511:17]
|
|
assign rvclkhdr_3_io_scan_mode = io_scan_mode; // @[el2_lib.scala 512:24]
|
|
assign rvclkhdr_4_io_clk = clock; // @[el2_lib.scala 510:18]
|
|
assign rvclkhdr_4_io_en = buf_wr_en & io_bus_clk_en; // @[el2_lib.scala 511:17]
|
|
assign rvclkhdr_4_io_scan_mode = io_scan_mode; // @[el2_lib.scala 512:24]
|
|
assign rvclkhdr_5_io_clk = clock; // @[el2_lib.scala 510:18]
|
|
assign rvclkhdr_5_io_en = buf_data_wr_en & io_bus_clk_en; // @[el2_lib.scala 511:17]
|
|
assign rvclkhdr_5_io_scan_mode = io_scan_mode; // @[el2_lib.scala 512:24]
|
|
assign rvclkhdr_6_io_clk = clock; // @[el2_lib.scala 484:17]
|
|
assign rvclkhdr_6_io_en = io_bus_clk_en & _T_708; // @[el2_lib.scala 485:16]
|
|
assign rvclkhdr_6_io_scan_mode = io_scan_mode; // @[el2_lib.scala 486:23]
|
|
assign rvclkhdr_7_io_clk = clock; // @[el2_lib.scala 484:17]
|
|
assign rvclkhdr_7_io_en = io_bus_clk_en; // @[el2_lib.scala 485:16]
|
|
assign rvclkhdr_7_io_scan_mode = io_scan_mode; // @[el2_lib.scala 486:23]
|
|
assign rvclkhdr_8_io_clk = clock; // @[el2_lib.scala 484:17]
|
|
assign rvclkhdr_8_io_en = io_bus_clk_en & _T_712; // @[el2_lib.scala 485:16]
|
|
assign rvclkhdr_8_io_scan_mode = io_scan_mode; // @[el2_lib.scala 486:23]
|
|
assign rvclkhdr_9_io_clk = clock; // @[el2_lib.scala 484:17]
|
|
assign rvclkhdr_9_io_en = io_bus_clk_en & _T_715; // @[el2_lib.scala 485:16]
|
|
assign rvclkhdr_9_io_scan_mode = io_scan_mode; // @[el2_lib.scala 486:23]
|
|
`ifdef RANDOMIZE_GARBAGE_ASSIGN
|
|
`define RANDOMIZE
|
|
`endif
|
|
`ifdef RANDOMIZE_INVALID_ASSIGN
|
|
`define RANDOMIZE
|
|
`endif
|
|
`ifdef RANDOMIZE_REG_INIT
|
|
`define RANDOMIZE
|
|
`endif
|
|
`ifdef RANDOMIZE_MEM_INIT
|
|
`define RANDOMIZE
|
|
`endif
|
|
`ifndef RANDOM
|
|
`define RANDOM $random
|
|
`endif
|
|
`ifdef RANDOMIZE_MEM_INIT
|
|
integer initvar;
|
|
`endif
|
|
`ifndef SYNTHESIS
|
|
`ifdef FIRRTL_BEFORE_INITIAL
|
|
`FIRRTL_BEFORE_INITIAL
|
|
`endif
|
|
initial begin
|
|
`ifdef RANDOMIZE
|
|
`ifdef INIT_RANDOM
|
|
`INIT_RANDOM
|
|
`endif
|
|
`ifndef VERILATOR
|
|
`ifdef RANDOMIZE_DELAY
|
|
#`RANDOMIZE_DELAY begin end
|
|
`else
|
|
#0.002 begin end
|
|
`endif
|
|
`endif
|
|
`ifdef RANDOMIZE_REG_INIT
|
|
_RAND_0 = {1{`RANDOM}};
|
|
buf_state = _RAND_0[2:0];
|
|
_RAND_1 = {1{`RANDOM}};
|
|
wrbuf_vld = _RAND_1[0:0];
|
|
_RAND_2 = {1{`RANDOM}};
|
|
wrbuf_data_vld = _RAND_2[0:0];
|
|
_RAND_3 = {1{`RANDOM}};
|
|
ahb_hready_q = _RAND_3[0:0];
|
|
_RAND_4 = {1{`RANDOM}};
|
|
ahb_htrans_q = _RAND_4[1:0];
|
|
_RAND_5 = {1{`RANDOM}};
|
|
ahb_hwrite_q = _RAND_5[0:0];
|
|
_RAND_6 = {1{`RANDOM}};
|
|
ahb_hresp_q = _RAND_6[0:0];
|
|
_RAND_7 = {1{`RANDOM}};
|
|
cmd_doneQ = _RAND_7[0:0];
|
|
_RAND_8 = {1{`RANDOM}};
|
|
wrbuf_tag = _RAND_8[0:0];
|
|
_RAND_9 = {1{`RANDOM}};
|
|
wrbuf_addr = _RAND_9[31:0];
|
|
_RAND_10 = {1{`RANDOM}};
|
|
wrbuf_size = _RAND_10[2:0];
|
|
_RAND_11 = {1{`RANDOM}};
|
|
wrbuf_byteen = _RAND_11[7:0];
|
|
_RAND_12 = {2{`RANDOM}};
|
|
wrbuf_data = _RAND_12[63:0];
|
|
_RAND_13 = {1{`RANDOM}};
|
|
slvbuf_write = _RAND_13[0:0];
|
|
_RAND_14 = {1{`RANDOM}};
|
|
slvbuf_error = _RAND_14[0:0];
|
|
_RAND_15 = {1{`RANDOM}};
|
|
slvbuf_tag = _RAND_15[0:0];
|
|
_RAND_16 = {1{`RANDOM}};
|
|
last_bus_addr = _RAND_16[31:0];
|
|
_RAND_17 = {2{`RANDOM}};
|
|
buf_data = _RAND_17[63:0];
|
|
_RAND_18 = {2{`RANDOM}};
|
|
ahb_hrdata_q = _RAND_18[63:0];
|
|
_RAND_19 = {1{`RANDOM}};
|
|
buf_addr = _RAND_19[31:0];
|
|
_RAND_20 = {1{`RANDOM}};
|
|
buf_cmd_byte_ptrQ = _RAND_20[2:0];
|
|
_RAND_21 = {1{`RANDOM}};
|
|
buf_byteen = _RAND_21[7:0];
|
|
_RAND_22 = {1{`RANDOM}};
|
|
buf_aligned = _RAND_22[0:0];
|
|
_RAND_23 = {1{`RANDOM}};
|
|
buf_size = _RAND_23[1:0];
|
|
_RAND_24 = {1{`RANDOM}};
|
|
buf_write = _RAND_24[0:0];
|
|
_RAND_25 = {1{`RANDOM}};
|
|
buf_tag = _RAND_25[0:0];
|
|
`endif // RANDOMIZE_REG_INIT
|
|
if (reset) begin
|
|
buf_state = 3'h0;
|
|
end
|
|
if (reset) begin
|
|
wrbuf_vld = 1'h0;
|
|
end
|
|
if (reset) begin
|
|
wrbuf_data_vld = 1'h0;
|
|
end
|
|
if (reset) begin
|
|
ahb_hready_q = 1'h0;
|
|
end
|
|
if (reset) begin
|
|
ahb_htrans_q = 2'h0;
|
|
end
|
|
if (reset) begin
|
|
ahb_hwrite_q = 1'h0;
|
|
end
|
|
if (reset) begin
|
|
ahb_hresp_q = 1'h0;
|
|
end
|
|
if (reset) begin
|
|
cmd_doneQ = 1'h0;
|
|
end
|
|
if (reset) begin
|
|
wrbuf_tag = 1'h0;
|
|
end
|
|
if (reset) begin
|
|
wrbuf_addr = 32'h0;
|
|
end
|
|
if (reset) begin
|
|
wrbuf_size = 3'h0;
|
|
end
|
|
if (reset) begin
|
|
wrbuf_byteen = 8'h0;
|
|
end
|
|
if (reset) begin
|
|
wrbuf_data = 64'h0;
|
|
end
|
|
if (reset) begin
|
|
slvbuf_write = 1'h0;
|
|
end
|
|
if (reset) begin
|
|
slvbuf_error = 1'h0;
|
|
end
|
|
if (reset) begin
|
|
slvbuf_tag = 1'h0;
|
|
end
|
|
if (reset) begin
|
|
last_bus_addr = 32'h0;
|
|
end
|
|
if (reset) begin
|
|
buf_data = 64'h0;
|
|
end
|
|
if (reset) begin
|
|
ahb_hrdata_q = 64'h0;
|
|
end
|
|
if (reset) begin
|
|
buf_addr = 32'h0;
|
|
end
|
|
if (reset) begin
|
|
buf_cmd_byte_ptrQ = 3'h0;
|
|
end
|
|
if (reset) begin
|
|
buf_byteen = 8'h0;
|
|
end
|
|
if (reset) begin
|
|
buf_aligned = 1'h0;
|
|
end
|
|
if (reset) begin
|
|
buf_size = 2'h0;
|
|
end
|
|
if (reset) begin
|
|
buf_write = 1'h0;
|
|
end
|
|
if (reset) begin
|
|
buf_tag = 1'h0;
|
|
end
|
|
`endif // RANDOMIZE
|
|
end // initial
|
|
`ifdef FIRRTL_AFTER_INITIAL
|
|
`FIRRTL_AFTER_INITIAL
|
|
`endif
|
|
`endif // SYNTHESIS
|
|
always @(posedge ahbm_clk or posedge reset) begin
|
|
if (reset) begin
|
|
buf_state <= 3'h0;
|
|
end else if (buf_state_en) begin
|
|
if (_T_49) begin
|
|
if (buf_write_in) begin
|
|
buf_state <= 3'h2;
|
|
end else begin
|
|
buf_state <= 3'h1;
|
|
end
|
|
end else if (_T_101) begin
|
|
if (_T_104) begin
|
|
buf_state <= 3'h6;
|
|
end else begin
|
|
buf_state <= 3'h3;
|
|
end
|
|
end else if (_T_136) begin
|
|
if (ahb_hresp_q) begin
|
|
buf_state <= 3'h7;
|
|
end else if (_T_152) begin
|
|
buf_state <= 3'h6;
|
|
end else begin
|
|
buf_state <= 3'h3;
|
|
end
|
|
end else if (_T_175) begin
|
|
buf_state <= 3'h3;
|
|
end else if (_T_186) begin
|
|
buf_state <= 3'h5;
|
|
end else if (_T_188) begin
|
|
buf_state <= 3'h4;
|
|
end else if (_T_281) begin
|
|
if (_T_290) begin
|
|
buf_state <= 3'h5;
|
|
end else if (_T_149) begin
|
|
if (_T_51) begin
|
|
buf_state <= 3'h2;
|
|
end else begin
|
|
buf_state <= 3'h1;
|
|
end
|
|
end else begin
|
|
buf_state <= 3'h0;
|
|
end
|
|
end else begin
|
|
buf_state <= 3'h0;
|
|
end
|
|
end
|
|
end
|
|
always @(posedge bus_clk or posedge reset) begin
|
|
if (reset) begin
|
|
wrbuf_vld <= 1'h0;
|
|
end else begin
|
|
wrbuf_vld <= _T_639 & _T_640;
|
|
end
|
|
end
|
|
always @(posedge bus_clk or posedge reset) begin
|
|
if (reset) begin
|
|
wrbuf_data_vld <= 1'h0;
|
|
end else begin
|
|
wrbuf_data_vld <= _T_644 & _T_640;
|
|
end
|
|
end
|
|
always @(posedge ahbm_clk or posedge reset) begin
|
|
if (reset) begin
|
|
ahb_hready_q <= 1'h0;
|
|
end else begin
|
|
ahb_hready_q <= io_ahb_hready;
|
|
end
|
|
end
|
|
always @(posedge ahbm_clk or posedge reset) begin
|
|
if (reset) begin
|
|
ahb_htrans_q <= 2'h0;
|
|
end else begin
|
|
ahb_htrans_q <= io_ahb_htrans;
|
|
end
|
|
end
|
|
always @(posedge ahbm_addr_clk or posedge reset) begin
|
|
if (reset) begin
|
|
ahb_hwrite_q <= 1'h0;
|
|
end else begin
|
|
ahb_hwrite_q <= io_ahb_hwrite;
|
|
end
|
|
end
|
|
always @(posedge ahbm_clk or posedge reset) begin
|
|
if (reset) begin
|
|
ahb_hresp_q <= 1'h0;
|
|
end else begin
|
|
ahb_hresp_q <= io_ahb_hresp;
|
|
end
|
|
end
|
|
always @(posedge ahbm_clk or posedge reset) begin
|
|
if (reset) begin
|
|
cmd_doneQ <= 1'h0;
|
|
end else begin
|
|
cmd_doneQ <= _T_276 & _T_694;
|
|
end
|
|
end
|
|
always @(posedge bus_clk or posedge reset) begin
|
|
if (reset) begin
|
|
wrbuf_tag <= 1'h0;
|
|
end else if (wrbuf_en) begin
|
|
wrbuf_tag <= io_axi_awid;
|
|
end
|
|
end
|
|
always @(posedge rvclkhdr_2_io_l1clk or posedge reset) begin
|
|
if (reset) begin
|
|
wrbuf_addr <= 32'h0;
|
|
end else begin
|
|
wrbuf_addr <= io_axi_awaddr;
|
|
end
|
|
end
|
|
always @(posedge bus_clk or posedge reset) begin
|
|
if (reset) begin
|
|
wrbuf_size <= 3'h0;
|
|
end else if (wrbuf_en) begin
|
|
wrbuf_size <= io_axi_awsize;
|
|
end
|
|
end
|
|
always @(posedge bus_clk or posedge reset) begin
|
|
if (reset) begin
|
|
wrbuf_byteen <= 8'h0;
|
|
end else if (wrbuf_data_en) begin
|
|
wrbuf_byteen <= io_axi_wstrb;
|
|
end
|
|
end
|
|
always @(posedge rvclkhdr_3_io_l1clk or posedge reset) begin
|
|
if (reset) begin
|
|
wrbuf_data <= 64'h0;
|
|
end else begin
|
|
wrbuf_data <= io_axi_wdata;
|
|
end
|
|
end
|
|
always @(posedge buf_clk or posedge reset) begin
|
|
if (reset) begin
|
|
slvbuf_write <= 1'h0;
|
|
end else if (slvbuf_wr_en) begin
|
|
slvbuf_write <= buf_write;
|
|
end
|
|
end
|
|
always @(posedge ahbm_clk or posedge reset) begin
|
|
if (reset) begin
|
|
slvbuf_error <= 1'h0;
|
|
end else if (slvbuf_error_en) begin
|
|
if (_T_49) begin
|
|
slvbuf_error <= 1'h0;
|
|
end else if (_T_101) begin
|
|
slvbuf_error <= 1'h0;
|
|
end else if (_T_136) begin
|
|
slvbuf_error <= ahb_hresp_q;
|
|
end else if (_T_175) begin
|
|
slvbuf_error <= 1'h0;
|
|
end else if (_T_186) begin
|
|
slvbuf_error <= ahb_hresp_q;
|
|
end else if (_T_188) begin
|
|
slvbuf_error <= 1'h0;
|
|
end else begin
|
|
slvbuf_error <= _GEN_6;
|
|
end
|
|
end
|
|
end
|
|
always @(posedge buf_clk or posedge reset) begin
|
|
if (reset) begin
|
|
slvbuf_tag <= 1'h0;
|
|
end else if (slvbuf_wr_en) begin
|
|
slvbuf_tag <= buf_tag;
|
|
end
|
|
end
|
|
always @(posedge ahbm_clk or posedge reset) begin
|
|
if (reset) begin
|
|
last_bus_addr <= 32'h0;
|
|
end else if (last_addr_en) begin
|
|
last_bus_addr <= io_ahb_haddr;
|
|
end
|
|
end
|
|
always @(posedge rvclkhdr_5_io_l1clk or posedge reset) begin
|
|
if (reset) begin
|
|
buf_data <= 64'h0;
|
|
end else if (_T_492) begin
|
|
buf_data <= ahb_hrdata_q;
|
|
end else begin
|
|
buf_data <= wrbuf_data;
|
|
end
|
|
end
|
|
always @(posedge ahbm_data_clk or posedge reset) begin
|
|
if (reset) begin
|
|
ahb_hrdata_q <= 64'h0;
|
|
end else begin
|
|
ahb_hrdata_q <= io_ahb_hrdata;
|
|
end
|
|
end
|
|
always @(posedge rvclkhdr_4_io_l1clk or posedge reset) begin
|
|
if (reset) begin
|
|
buf_addr <= 32'h0;
|
|
end else begin
|
|
buf_addr <= {master_addr[31:3],_T_488};
|
|
end
|
|
end
|
|
always @(posedge ahbm_clk or posedge reset) begin
|
|
if (reset) begin
|
|
buf_cmd_byte_ptrQ <= 3'h0;
|
|
end else if (buf_cmd_byte_ptr_en) begin
|
|
if (_T_49) begin
|
|
if (buf_write_in) begin
|
|
if (wrbuf_byteen[7]) begin
|
|
buf_cmd_byte_ptrQ <= 3'h7;
|
|
end else if (wrbuf_byteen[6]) begin
|
|
buf_cmd_byte_ptrQ <= 3'h6;
|
|
end else if (wrbuf_byteen[5]) begin
|
|
buf_cmd_byte_ptrQ <= 3'h5;
|
|
end else if (wrbuf_byteen[4]) begin
|
|
buf_cmd_byte_ptrQ <= 3'h4;
|
|
end else if (wrbuf_byteen[3]) begin
|
|
buf_cmd_byte_ptrQ <= 3'h3;
|
|
end else if (wrbuf_byteen[2]) begin
|
|
buf_cmd_byte_ptrQ <= 3'h2;
|
|
end else if (wrbuf_byteen[1]) begin
|
|
buf_cmd_byte_ptrQ <= 3'h1;
|
|
end else if (wrbuf_byteen[0]) begin
|
|
buf_cmd_byte_ptrQ <= 3'h0;
|
|
end else begin
|
|
buf_cmd_byte_ptrQ <= 3'h7;
|
|
end
|
|
end else begin
|
|
buf_cmd_byte_ptrQ <= master_addr[2:0];
|
|
end
|
|
end else if (_T_101) begin
|
|
if (bypass_en) begin
|
|
buf_cmd_byte_ptrQ <= master_addr[2:0];
|
|
end else begin
|
|
buf_cmd_byte_ptrQ <= buf_addr[2:0];
|
|
end
|
|
end else if (_T_136) begin
|
|
if (bypass_en) begin
|
|
buf_cmd_byte_ptrQ <= master_addr[2:0];
|
|
end else begin
|
|
buf_cmd_byte_ptrQ <= buf_addr[2:0];
|
|
end
|
|
end else if (_T_175) begin
|
|
buf_cmd_byte_ptrQ <= buf_addr[2:0];
|
|
end else if (_T_186) begin
|
|
buf_cmd_byte_ptrQ <= 3'h0;
|
|
end else if (_T_188) begin
|
|
if (trxn_done) begin
|
|
if (buf_byteen[7]) begin
|
|
buf_cmd_byte_ptrQ <= 3'h7;
|
|
end else if (_T_219) begin
|
|
buf_cmd_byte_ptrQ <= 3'h6;
|
|
end else if (_T_216) begin
|
|
buf_cmd_byte_ptrQ <= 3'h5;
|
|
end else if (_T_213) begin
|
|
buf_cmd_byte_ptrQ <= 3'h4;
|
|
end else if (_T_210) begin
|
|
buf_cmd_byte_ptrQ <= 3'h3;
|
|
end else if (_T_207) begin
|
|
buf_cmd_byte_ptrQ <= 3'h2;
|
|
end else if (_T_204) begin
|
|
buf_cmd_byte_ptrQ <= 3'h1;
|
|
end else if (_T_201) begin
|
|
buf_cmd_byte_ptrQ <= 3'h0;
|
|
end else begin
|
|
buf_cmd_byte_ptrQ <= 3'h7;
|
|
end
|
|
end
|
|
end else if (_T_281) begin
|
|
if (bypass_en) begin
|
|
if (wrbuf_byteen[7]) begin
|
|
buf_cmd_byte_ptrQ <= 3'h7;
|
|
end else if (wrbuf_byteen[6]) begin
|
|
buf_cmd_byte_ptrQ <= 3'h6;
|
|
end else if (wrbuf_byteen[5]) begin
|
|
buf_cmd_byte_ptrQ <= 3'h5;
|
|
end else if (wrbuf_byteen[4]) begin
|
|
buf_cmd_byte_ptrQ <= 3'h4;
|
|
end else if (wrbuf_byteen[3]) begin
|
|
buf_cmd_byte_ptrQ <= 3'h3;
|
|
end else if (wrbuf_byteen[2]) begin
|
|
buf_cmd_byte_ptrQ <= 3'h2;
|
|
end else if (wrbuf_byteen[1]) begin
|
|
buf_cmd_byte_ptrQ <= 3'h1;
|
|
end else if (wrbuf_byteen[0]) begin
|
|
buf_cmd_byte_ptrQ <= 3'h0;
|
|
end else begin
|
|
buf_cmd_byte_ptrQ <= 3'h7;
|
|
end
|
|
end else if (trxn_done) begin
|
|
if (buf_byteen[7]) begin
|
|
buf_cmd_byte_ptrQ <= 3'h7;
|
|
end else if (_T_219) begin
|
|
buf_cmd_byte_ptrQ <= 3'h6;
|
|
end else if (_T_216) begin
|
|
buf_cmd_byte_ptrQ <= 3'h5;
|
|
end else if (_T_213) begin
|
|
buf_cmd_byte_ptrQ <= 3'h4;
|
|
end else if (_T_210) begin
|
|
buf_cmd_byte_ptrQ <= 3'h3;
|
|
end else if (_T_207) begin
|
|
buf_cmd_byte_ptrQ <= 3'h2;
|
|
end else if (_T_204) begin
|
|
buf_cmd_byte_ptrQ <= 3'h1;
|
|
end else if (_T_201) begin
|
|
buf_cmd_byte_ptrQ <= 3'h0;
|
|
end else begin
|
|
buf_cmd_byte_ptrQ <= 3'h7;
|
|
end
|
|
end
|
|
end else begin
|
|
buf_cmd_byte_ptrQ <= 3'h0;
|
|
end
|
|
end
|
|
end
|
|
always @(posedge buf_clk or posedge reset) begin
|
|
if (reset) begin
|
|
buf_byteen <= 8'h0;
|
|
end else if (buf_wr_en) begin
|
|
buf_byteen <= wrbuf_byteen;
|
|
end
|
|
end
|
|
always @(posedge buf_clk or posedge reset) begin
|
|
if (reset) begin
|
|
buf_aligned <= 1'h0;
|
|
end else if (buf_wr_en) begin
|
|
buf_aligned <= buf_aligned_in;
|
|
end
|
|
end
|
|
always @(posedge buf_clk or posedge reset) begin
|
|
if (reset) begin
|
|
buf_size <= 2'h0;
|
|
end else if (buf_wr_en) begin
|
|
buf_size <= buf_size_in[1:0];
|
|
end
|
|
end
|
|
always @(posedge buf_clk or posedge reset) begin
|
|
if (reset) begin
|
|
buf_write <= 1'h0;
|
|
end else if (buf_wr_en) begin
|
|
if (_T_49) begin
|
|
buf_write <= _T_51;
|
|
end else if (_T_101) begin
|
|
buf_write <= 1'h0;
|
|
end else if (_T_136) begin
|
|
buf_write <= 1'h0;
|
|
end else if (_T_175) begin
|
|
buf_write <= 1'h0;
|
|
end else if (_T_186) begin
|
|
buf_write <= 1'h0;
|
|
end else if (_T_188) begin
|
|
buf_write <= 1'h0;
|
|
end else begin
|
|
buf_write <= _GEN_8;
|
|
end
|
|
end
|
|
end
|
|
always @(posedge buf_clk or posedge reset) begin
|
|
if (reset) begin
|
|
buf_tag <= 1'h0;
|
|
end else if (buf_wr_en) begin
|
|
if (wr_cmd_vld) begin
|
|
buf_tag <= wrbuf_tag;
|
|
end else begin
|
|
buf_tag <= io_axi_arid;
|
|
end
|
|
end
|
|
end
|
|
endmodule
|