ruige/eb001
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

修复访问寄存器空间范围

Browse Source
This commit is contained in:
Ruige Lee
2025-05-21 10:48:22 +08:00
parent 8779d92790
commit f8712482ee
1 changed files with 9 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
src/main/scala/backBoard/shin/Interface.scala
View File

@@ -424,15 +424,15 @@ trait InterfaceMCUop{ this: InterfaceBase =>
)) ))
datar := MuxCase( 0.U, Array( datar := MuxCase( 0.U, Array(
((addrr & "hFF00".U) === "h0000".U) -> AcquireReg(addr = addrr), ((addrr & "hF800".U) === "h0000".U) -> AcquireReg(addr = addrr),
((addrr & "hFF00".U) === "h0800".U) -> io.sram_r(0).datar, ((addrr & "hF800".U) === "h0800".U) -> io.sram_r(0).datar,
((addrr & "hFF00".U) === "h1000".U) -> 0.U, ((addrr & "hF800".U) === "h1000".U) -> 0.U,
((addrr & "hFF00".U) === "h1800".U) -> io.sram_r(1).datar, ((addrr & "hF800".U) === "h1800".U) -> io.sram_r(1).datar,
((addrr & "hFF00".U) === "h2000".U) -> 0.U, ((addrr & "hF800".U) === "h2000".U) -> 0.U,
((addrr & "hFF00".U) === "h2800".U) -> io.sram_r(2).datar, ((addrr & "hF800".U) === "h2800".U) -> io.sram_r(2).datar,
((addrr & "hFF00".U) === "h3000".U) -> 0.U, ((addrr & "hF800".U) === "h3000".U) -> 0.U,
((addrr & "hFF00".U) === "h3800".U) -> io.sram_r(3).datar, ((addrr & "hF800".U) === "h3800".U) -> io.sram_r(3).datar,
((addrr & "hFF00".U) === "h4000".U) -> 0.U, ((addrr & "hF800".U) === "h4000".U) -> 0.U,
)) ))
iQSpi.io.datar := Mux(cReg.spiSel === 0.U, datar, 0.U) iQSpi.io.datar := Mux(cReg.spiSel === 0.U, datar, 0.U)