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qspi io方向控制线

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Ruige Lee
2025-05-20 14:53:21 +08:00
parent 628fdf2a4a
commit ff7251368a
1 changed files with 1 additions and 1 deletions
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src/main/scala/backBoard/shin/SpiInterface.scala
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@@ -151,7 +151,7 @@ class QSpiInterface extends SpiInterfaceBase{
sck := qspi.sck sck := qspi.sck
csn := qspi.csn csn := qspi.csn
qspi.miso := exRego(7, 4) qspi.miso := exRego(7, 4)
qspi.isDirIn := isSpiWrite qspi.isDirIn := ~isSpiRead
when( shiftCSn(2) & ~shiftCSn(1) ){ when( shiftCSn(2) & ~shiftCSn(1) ){
bitSel := 0.U bitSel := 0.U