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sReg.isLVDSWriteAble 锁定lvds写入syncPoint和synccfg

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This commit is contained in:
RuigeLee
2025-09-08 17:48:08 +08:00
parent 43b70e674c
commit 561f394b16
1 changed files with 4 additions and 2 deletions
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4
src/main/scala/backBoard/shin/Interface.scala
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@@ -869,7 +869,7 @@ trait InterfaceSync{ this: InterfaceBase =>
when( io.lvds.isEnW ){ when( io.lvds.isEnW ){
when( io.lvds.addrw === "h120".U ){ when( sReg.isLVDSWriteAble & io.lvds.addrw === "h120".U ){
syncCfg := io.lvds.dataw syncCfg := io.lvds.dataw
} }
@@ -897,8 +897,10 @@ trait InterfaceSync{ this: InterfaceBase =>
syncPoint_WRCopy := Cat( syncPoint_WRCopy(63,56), io.lvds.dataw, syncPoint_WRCopy(47,0) ) syncPoint_WRCopy := Cat( syncPoint_WRCopy(63,56), io.lvds.dataw, syncPoint_WRCopy(47,0) )
} .elsewhen( io.lvds.addrw === "h137".U ){ } .elsewhen( io.lvds.addrw === "h137".U ){
syncPoint_WRCopy := Cat( io.lvds.dataw, syncPoint_WRCopy(55,0) ) syncPoint_WRCopy := Cat( io.lvds.dataw, syncPoint_WRCopy(55,0) )
when( sReg.isLVDSWriteAble ){
syncPoint := Cat( io.lvds.dataw, syncPoint_WRCopy(55,0) ) syncPoint := Cat( io.lvds.dataw, syncPoint_WRCopy(55,0) )
} }
}
.elsewhen( io.lvds.addrw === "h138".U ){ .elsewhen( io.lvds.addrw === "h138".U ){
syncPeroid := Cat( syncPeroid(31,8), io.lvds.dataw ) syncPeroid := Cat( syncPeroid(31,8), io.lvds.dataw )