DBus coupled timings improvement

2023-03-05 20:31:40 +08:00 · 2023-03-05 20:31:40 +08:00 · 3cf8508db1
parent 153445ff21
commit 3cf8508db1
1 changed files with 1 additions and 1 deletions
--- a/src/main/scala/vexriscv/plugin/DBusCachedPlugin.scala
+++ b/src/main/scala/vexriscv/plugin/DBusCachedPlugin.scala
@ -409,7 +409,7 @@ class DBusCachedPlugin(val config : DataCacheConfig,
        tightlyCoupledAddressStage match {
          case false =>
          case true => {
-            val go = RegInit(False) setWhen(arbitration.isValid) clearWhen(arbitration.isMoving)
+            val go = RegInit(False) setWhen(arbitration.isValid) clearWhen(!arbitration.isStuck)
            arbitration.haltItself.setWhen(arbitration.isValid && input(MEMORY_ENABLE) && input(MEMORY_TIGHTLY).orR && !go)
          }
        }