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Add keep wires for debug port on bus compliance tb

This commit is contained in:
Luke Wren 2021-12-11 12:06:10 +00:00
parent 6edfbfae8b
commit 52d58fdee4
1 changed files with 82 additions and 52 deletions
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134
test/formal/bus_compliance_2port/tb.v
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@ -11,65 +11,95 @@ always @ (posedge clk)
// ---------------------------------------------------------------------------- // ----------------------------------------------------------------------------
// DUT // DUT
(* keep *) wire [31:0] i_haddr; (* keep *) wire [31:0] i_haddr;
(* keep *) wire i_hwrite; (* keep *) wire i_hwrite;
(* keep *) wire [1:0] i_htrans; (* keep *) wire [1:0] i_htrans;
(* keep *) wire [2:0] i_hsize; (* keep *) wire [2:0] i_hsize;
(* keep *) wire [2:0] i_hburst; (* keep *) wire [2:0] i_hburst;
(* keep *) wire [3:0] i_hprot; (* keep *) wire [3:0] i_hprot;
(* keep *) wire i_hmastlock; (* keep *) wire i_hmastlock;
(* keep *) wire i_hready; (* keep *) wire i_hready;
(* keep *) wire i_hresp; (* keep *) wire i_hresp;
(* keep *) wire [31:0] i_hwdata; (* keep *) wire [31:0] i_hwdata;
(* keep *) wire [31:0] i_hrdata; (* keep *) wire [31:0] i_hrdata;
(* keep *) wire [31:0] d_haddr; (* keep *) wire [31:0] d_haddr;
(* keep *) wire d_hwrite; (* keep *) wire d_hwrite;
(* keep *) wire [1:0] d_htrans; (* keep *) wire [1:0] d_htrans;
(* keep *) wire [2:0] d_hsize; (* keep *) wire [2:0] d_hsize;
(* keep *) wire [2:0] d_hburst; (* keep *) wire [2:0] d_hburst;
(* keep *) wire [3:0] d_hprot; (* keep *) wire [3:0] d_hprot;
(* keep *) wire d_hmastlock; (* keep *) wire d_hmastlock;
(* keep *) wire d_hexcl; (* keep *) wire d_hexcl;
(* keep *) wire d_hready; (* keep *) wire d_hready;
(* keep *) wire d_hresp; (* keep *) wire d_hresp;
(* keep *) wire d_hexokay; (* keep *) wire d_hexokay;
(* keep *) wire [31:0] d_hwdata; (* keep *) wire [31:0] d_hwdata;
(* keep *) wire [31:0] d_hrdata; (* keep *) wire [31:0] d_hrdata;
(* keep *) reg [15:0] irq; localparam W_DATA = 32;
(* keep *) wire dbg_req_halt;
(* keep *) wire dbg_req_halt_on_reset;
(* keep *) wire dbg_req_resume;
(* keep *) wire dbg_halted;
(* keep *) wire dbg_running;
(* keep *) wire [W_DATA-1:0] dbg_data0_rdata;
(* keep *) wire [W_DATA-1:0] dbg_data0_wdata;
(* keep *) wire dbg_data0_wen;
(* keep *) wire [W_DATA-1:0] dbg_instr_data;
(* keep *) wire dbg_instr_data_vld;
(* keep *) wire dbg_instr_data_rdy;
(* keep *) wire dbg_instr_caught_exception;
(* keep *) wire dbg_instr_caught_ebreak;
(* keep *) wire [15:0] irq;
hazard3_cpu_2port dut ( hazard3_cpu_2port dut (
.clk (clk), .clk (clk),
.rst_n (rst_n), .rst_n (rst_n),
.i_haddr (i_haddr), .i_haddr (i_haddr),
.i_hwrite (i_hwrite), .i_hwrite (i_hwrite),
.i_htrans (i_htrans), .i_htrans (i_htrans),
.i_hsize (i_hsize), .i_hsize (i_hsize),
.i_hburst (i_hburst), .i_hburst (i_hburst),
.i_hprot (i_hprot), .i_hprot (i_hprot),
.i_hmastlock (i_hmastlock), .i_hmastlock (i_hmastlock),
.i_hready (i_hready), .i_hready (i_hready),
.i_hresp (i_hresp), .i_hresp (i_hresp),
.i_hwdata (i_hwdata), .i_hwdata (i_hwdata),
.i_hrdata (i_hrdata), .i_hrdata (i_hrdata),
.d_haddr (d_haddr), .d_haddr (d_haddr),
.d_hwrite (d_hwrite), .d_hwrite (d_hwrite),
.d_htrans (d_htrans), .d_htrans (d_htrans),
.d_hsize (d_hsize), .d_hsize (d_hsize),
.d_hburst (d_hburst), .d_hburst (d_hburst),
.d_hprot (d_hprot), .d_hprot (d_hprot),
.d_hmastlock (d_hmastlock), .d_hmastlock (d_hmastlock),
.d_hexcl (d_hexcl), .d_hexcl (d_hexcl),
.d_hready (d_hready), .d_hready (d_hready),
.d_hresp (d_hresp), .d_hresp (d_hresp),
.d_hexokay (d_hexokay), .d_hexokay (d_hexokay),
.d_hwdata (d_hwdata), .d_hwdata (d_hwdata),
.d_hrdata (d_hrdata), .d_hrdata (d_hrdata),
.irq (irq) .dbg_req_halt (dbg_req_halt),
.dbg_req_halt_on_reset (dbg_req_halt_on_reset),
.dbg_req_resume (dbg_req_resume),
.dbg_halted (dbg_halted),
.dbg_running (dbg_running),
.dbg_data0_rdata (dbg_data0_rdata),
.dbg_data0_wdata (dbg_data0_wdata),
.dbg_data0_wen (dbg_data0_wen),
.dbg_instr_data (dbg_instr_data),
.dbg_instr_data_vld (dbg_instr_data_vld),
.dbg_instr_data_rdy (dbg_instr_data_rdy),
.dbg_instr_caught_exception (dbg_instr_caught_exception),
.dbg_instr_caught_ebreak (dbg_instr_caught_ebreak),
.irq (irq)
); );
// ---------------------------------------------------------------------------- // ----------------------------------------------------------------------------