带主机联调，slv1还没更新索引

2025-04-28 18:01:16 +08:00
parent 84cbe46dfa
commit 8ec52716a0
5 changed files with 660 additions and 280 deletions
--- a/src/main/scala/backBoard/shin/SlaveRecParser.scala
+++ b/src/main/scala/backBoard/shin/SlaveRecParser.scala
@@ -57,10 +57,10 @@ class SlaveRecParser extends Module{
  crc.reset := reset.asBool | stateCurr === STATE_IDLE

  val crcData = Reg(UInt(32.W))
-  val isCrcPass = crc.io.crc === Cat( crcData << 8, io.rec.bits.tdata )
+  val isCrcPass = crc.io.crc === Cat( crcData(23,0), io.rec.bits.tdata )

  when( stateCurr === STATE_CRC ){
-    crcData := Cat( crcData << 8, io.rec.bits.tdata )
+    crcData := Cat( crcData(23,0), io.rec.bits.tdata )
  }

  val FRAME_STYLE_COMMON = 0.U