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Minor name cleanups

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This commit is contained in:
David Harris 2022-08-25 04:28:25 -07:00
parent 1206b388c7
commit db5c941d6f
2 changed files with 2 additions and 5 deletions
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4
pipelined/src/lsu/busdp.sv
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@ -73,9 +73,7 @@ module busdp #(parameter WORDSPERLINE, LINELEN, LOGWPL, CACHE_ENABLED)
logic [LOGWPL-1:0] WordCountDelayed; logic [LOGWPL-1:0] WordCountDelayed;
logic BufferCaptureEn; logic BufferCaptureEn;
// *** implement flops as an array if feasbile; DLSUBusBuffer might be a problem genvar index;
// *** better name than DLSUBusBuffer
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] = BufferCaptureEn & (index == WordCountDelayed); assign CaptureWord[index] = BufferCaptureEn & (index == WordCountDelayed);

3
pipelined/src/lsu/busfsm.sv
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@ -153,8 +153,7 @@ module busfsm #(parameter integer WordCountThreshold,
endcase endcase
end end
// Would these be better as always_comb statements or muxes? assign LSUBurstType = (UnCachedRW) ? 3'b0 : LocalBurstType; // Don't want to use burst when doing an Uncached Access.
assign LSUBurstType = (UnCachedRW) ? 3'b0 : LocalBurstType; // Don't want to use burst when doing an Uncached Access.
assign LSUTransComplete = (UnCachedRW) ? LSUBusAck : WordCountFlag & LSUBusAck; assign LSUTransComplete = (UnCachedRW) ? LSUBusAck : WordCountFlag & LSUBusAck;
// Use SEQ if not doing first word, NONSEQ if doing the first read/write, and IDLE if finishing up. // Use SEQ if not doing first word, NONSEQ if doing the first read/write, and IDLE if finishing up.
assign LSUTransType = (|WordCount) & ~UnCachedRW ? AHB_SEQ : (LSUBusRead | LSUBusWrite) & (~LSUTransComplete) ? AHB_NONSEQ : AHB_IDLE; assign LSUTransType = (|WordCount) & ~UnCachedRW ? AHB_SEQ : (LSUBusRead | LSUBusWrite) & (~LSUTransComplete) ? AHB_NONSEQ : AHB_IDLE;