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Half-working load.

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This commit is contained in:
Sebastian Bugge 2024-09-27 07:51:25 +02:00
parent 961ae49523
commit f7c93b1292
Signed by: kaholaz
GPG key ID: 2EFFEDEE03519691
8 changed files with 112 additions and 36 deletions
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16
src/main/scala/CPU.scala
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@ -63,9 +63,12 @@ class CPU extends MultiIOModule {
IDBarrier.op1in := ID.io.op1
IDBarrier.op2in := ID.io.op2
IDBarrier.r2ValueIn := ID.io.r2Value
IDBarrier.ALUopIn := ID.io.ALUOp
IDBarrier.writeEnableIn := ID.io.writeEnableOut
IDBarrier.writeAddrIn := ID.io.writeAddrOut
IDBarrier.memWriteIn := ID.io.memWrite
IDBarrier.memReadIn := ID.io.memRead
EX.io.op1 := IDBarrier.op1out
EX.io.op2 := IDBarrier.op2out
@ -73,9 +76,18 @@ class CPU extends MultiIOModule {
EXBarrier.writeEnableIn := IDBarrier.writeEnableOut
EXBarrier.writeAddrIn := IDBarrier.writeAddrOut
EXBarrier.writeDataIn := EX.io.ALUResult.asUInt()
EXBarrier.memWriteIn := IDBarrier.memWriteOut
EXBarrier.memReadIn := IDBarrier.memReadOut
EXBarrier.r2ValueIn := IDBarrier.r2ValueOut
EXBarrier.ALUResultIn := EX.io.ALUResult.asUInt()
ID.io.writeData := EXBarrier.writeDataOut
MEM.io.ALUResult := EXBarrier.ALUResultOut
MEM.io.writeMem := EXBarrier.memWriteOut
MEM.io.readMem := EXBarrier.memReadOut
MEM.io.writeData := EXBarrier.r2ValueOut
// Write back
ID.io.writeData := MEM.io.dataOut
ID.io.writeEnableIn := EXBarrier.writeEnableOut
ID.io.writeAddrIn := EXBarrier.writeAddrOut
}