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Fixed off-by-one error in busdp capture

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slmnemo 2022-06-07 19:36:39 +00:00
parent 73e0c1c07f
commit 6d36150c3d
1 changed files with 1 additions and 1 deletions
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pipelined/src/lsu/busdp.sv
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@ -77,7 +77,7 @@ module busdp #(parameter WORDSPERLINE, LINELEN, LOGWPL, CACHE_ENABLED)
genvar index; genvar index;
for (index = 0; index < WORDSPERLINE; index++) begin:fetchbuffer for (index = 0; index < WORDSPERLINE; index++) begin:fetchbuffer
logic [WORDSPERLINE-1:0] CaptureWord; logic [WORDSPERLINE-1:0] CaptureWord;
assign CaptureWord[index] = LSUBusAck & LSUBusRead & (index == WordCount); assign CaptureWord[index] = LSUBusAck & LSUBusRead & (index == WordCountDelayed);
flopen #(`XLEN) fb(.clk, .en(CaptureWord[index]), .d(LSUBusHRDATA), flopen #(`XLEN) fb(.clk, .en(CaptureWord[index]), .d(LSUBusHRDATA),
.q(DCacheBusWriteData[(index+1)*`XLEN-1:index*`XLEN])); .q(DCacheBusWriteData[(index+1)*`XLEN-1:index*`XLEN]));
end end