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This commit is contained in:
Sebastian Bugge 2024-10-04 02:16:17 +02:00
parent 934593fb6f
commit 92d0dfd9eb
Signed by: kaholaz
GPG key ID: 2EFFEDEE03519691
9 changed files with 102 additions and 32 deletions
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10
src/main/scala/EXBarrier.scala
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@ -8,6 +8,7 @@ class EXBarrier extends MultiIOModule {
new Bundle {
val ALUResultIn = Input(UInt(32.W))
val ALUResultOut = Output(UInt(32.W))
val branchAddress = Output(UInt(32.W))
val r2ValueIn = Input(UInt(32.W))
val r2ValueOut = Output(UInt(32.W))
val writeAddrIn = Input(UInt(5.W))
@ -18,9 +19,14 @@ class EXBarrier extends MultiIOModule {
val memReadOut = Output(Bool())
val memWriteIn = Input(Bool())
val memWriteOut = Output(Bool())
val branchIn = Input(Bool())
val branchOut = Output(Bool())
})
io.ALUResultOut := io.ALUResultIn
val branchAddress = RegInit(UInt(32.W), 0.U)
branchAddress := io.ALUResultIn
io.branchAddress := branchAddress
val r2Value = RegInit(UInt(32.W), 0.U)
r2Value := io.r2ValueIn
@ -41,5 +47,9 @@ class EXBarrier extends MultiIOModule {
val memWrite = RegInit(Bool(), false.B)
memWrite := io.memWriteIn
io.memWriteOut := memWrite
val branch = RegInit(Bool(), false.B)
branch := io.branchIn
io.branchOut := branch
}