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tb: add jtag test result 

Signed-off-by: liangkangnan <liangkangnan@163.com>
pull/1/head
liangkangnan 2020-09-12 14:54:56 +08:00
parent 8c3d7ac932
commit 442e9e8f5c
1 changed files with 16 additions and 3 deletions
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19
tb/tinyriscv_soc_tb.v
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@ -2,7 +2,7 @@
`include "defines.v" `include "defines.v"
// select one option only
`define TEST_PROG 1 `define TEST_PROG 1
//`define TEST_JTAG 1 //`define TEST_JTAG 1
@ -471,6 +471,16 @@ module tinyriscv_soc_tb;
#100 #100
$display("shift_reg = 0x%x", shift_reg[33:2]); $display("shift_reg = 0x%x", shift_reg[33:2]);
if (dmstatus == shift_reg[33:2]) begin
$display("######################");
$display("### jtag test pass ###");
$display("######################");
end else begin
$display("######################");
$display("!!! jtag test fail !!!");
$display("######################");
end
`endif `endif
$finish; $finish;
@ -497,11 +507,14 @@ module tinyriscv_soc_tb;
tinyriscv_soc_top tinyriscv_soc_top_0( tinyriscv_soc_top tinyriscv_soc_top_0(
.clk(clk), .clk(clk),
.rst(rst), .rst(rst),
.uart_debug_pin(1'b0)/* .uart_debug_pin(1'b0)
`ifdef TEST_JTAG
,
.jtag_TCK(TCK), .jtag_TCK(TCK),
.jtag_TMS(TMS), .jtag_TMS(TMS),
.jtag_TDI(TDI), .jtag_TDI(TDI),
.jtag_TDO(TDO)*/ .jtag_TDO(TDO)
`endif
); );
endmodule endmodule