在32数据通道下传输正确

2023-10-20 20:56:44 +08:00
parent f17d405369
commit 69ccc32603
4 changed files with 53 additions and 15 deletions
--- a/src/main/scala/Switch/mac/MacTileLinkTx.scala
+++ b/src/main/scala/Switch/mac/MacTileLinkTx.scala
@@ -112,8 +112,10 @@ class MacTileLinkTx extends Module with RequireAsyncReset{
    TxByteCnt := TxByteCnt + 1.U
  }

-  when(io.TxStartFrm_sync & ~TxStartFrm | io.TxUsedData & Flop & TxByteCnt === 3.U &
-    ~LastWord | TxStartFrm & io.TxUsedData & Flop & TxByteCnt === 0.U ){
+  when(
+    io.TxStartFrm_sync & ~TxStartFrm |
+    io.TxUsedData & Flop & TxByteCnt === 3.U & ~LastWord |
+    TxStartFrm & io.TxUsedData & Flop & TxByteCnt === 0.U ){
    ReadTxDataFromFifo_tck := true.B
  } .elsewhen(io.ReadTxDataFromFifo_syncb & ~RegNext(io.ReadTxDataFromFifo_syncb, false.B)){
    ReadTxDataFromFifo_tck := false.B