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more partial cleanup of fsm and write enables.

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This commit is contained in:
Ross Thompson 2022-02-07 17:41:56 -06:00
parent 23a60d9875
commit 494802b2e1
1 changed files with 3 additions and 2 deletions
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5
pipelined/src/cache/cache.sv vendored
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@ -129,7 +129,7 @@ module cache #(parameter LINELEN, NUMLINES, NUMWAYS, DCACHE = 1) (
.TagWriteEnable(SRAMLineWayWriteEnable),
.WriteData(SRAMWriteData),
//.SetValid(SetValidWay), .ClearValid(ClearValidWay), .SetDirty(SetDirtyWay), .ClearDirty(ClearDirtyWay),
.SetValid(SetValidWay), .ClearValid(ClearValidWay), .SetDirty, .ClearDirty,
.SetValid(SetValidWay), .ClearValid(ClearValidWay), .SetDirty(SetDirtyWay), .ClearDirty(ClearDirtyWay),
.SelEvict, .Victim(VictimWay), .Flush(FlushWay),
.SelFlush,
.SelectedReadDataLine(ReadDataLineWay), .WayHit(WayHitRaw), .VictimDirty(VictimDirtyWay), .VictimTag(VictimTagWay),
@ -194,7 +194,8 @@ module cache #(parameter LINELEN, NUMLINES, NUMWAYS, DCACHE = 1) (
assign VDWriteEnableWay = FlushWay & {NUMWAYS{VDWriteEnable}};
assign NextFlushWay = {FlushWay[NUMWAYS-2:0], FlushWay[NUMWAYS-1]};
assign SelectedWay = SelFlush ? FlushWay : VictimWay;
assign SelectedWay = SelFlush ? FlushWay : (SRAMLineWriteEnable ? VictimWay : WayHit);
//assign SelectedWay = SelFlush ? FlushWay : VictimWay;
assign SetValidWay = SetValid ? SelectedWay : '0;
assign ClearValidWay = ClearValid ? SelectedWay : '0;
assign SetDirtyWay = SetDirty ? SelectedWay : '0;