qspi io方向控制线

2025-05-20 14:53:21 +08:00
parent 628fdf2a4a
commit ff7251368a
1 changed files with 1 additions and 1 deletions
--- a/src/main/scala/backBoard/shin/SpiInterface.scala
+++ b/src/main/scala/backBoard/shin/SpiInterface.scala
@@ -151,7 +151,7 @@ class QSpiInterface extends SpiInterfaceBase{
  sck       := qspi.sck
  csn       := qspi.csn
  qspi.miso := exRego(7, 4)
-  qspi.isDirIn := isSpiWrite
+  qspi.isDirIn := ~isSpiRead

  when( shiftCSn(2) & ~shiftCSn(1) ){
    bitSel := 0.U