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Fixed error where MEMREAD would go into INSTRREAD even when no INSTRREAD was pending

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slmnemo 2022-06-08 15:59:15 -07:00
parent e17ee3073e
commit 11924bdd9b
1 changed files with 1 additions and 1 deletions
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pipelined/src/ebu/ahblite.sv
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@ -115,7 +115,7 @@ module ahblite (
else if (LSUBusWrite) NextBusState = MEMWRITE;
else if (IFUBusRead) NextBusState = INSTRREAD;
else NextBusState = IDLE;
MEMREAD: if (LSUTransComplete & ~IFUBusRead) NextBusState = INSTRREAD;
MEMREAD: if (LSUTransComplete & IFUBusRead) NextBusState = INSTRREAD;
else if (LSUTransComplete) NextBusState = IDLE;
else NextBusState = MEMREAD;
MEMWRITE: if (LSUTransComplete & IFUBusRead) NextBusState = INSTRREAD;