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

客户第一次测试版本

Browse Source
This commit is contained in:
RuigeLee
2024-04-16 18:52:23 +08:00
parent 8040a20f6e
commit 98ca3b1ab1
2 changed files with 23 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
src/main/scala/backBoard/BackBoardSlv.scala
View File

@@ -39,7 +39,7 @@ abstract class BackBoardSlvBase extends Module{
io.lvds_up_dout := lvdsSlv.io.lvds_up_dout
val downRegTemp = RegInit(VecInit( Seq(15.U(8.W)) ++ Seq.fill(31){0.U(8.W)} ))
val downReg = RegInit(VecInit( Seq(15.U(8.W)) ++ Seq.fill(31){0.U(8.W)} ))
// val downReg = RegInit(VecInit( Seq(15.U(8.W)) ++ Seq.fill(31){0.U(8.W)} ))
val upReg = WireDefault(VecInit((0 until 32).map{i => 0.U(8.W)}))
}
@@ -57,15 +57,21 @@ trait BackBoardSlvDown{ this: BackBoardSlvBase =>
downCnt := 0.U
}
val isCrcPass = lvdsSlv.io.downstream_rx_crc_valid & ~lvdsSlv.io.downstream_rx_crc_err
// when( lvdsSlv.io.downstream_rx_crc_valid ){
// when( ~lvdsSlv.io.downstream_rx_crc_err ){
// downReg := downRegTemp
// for( i <- 1 until 32 ) {
// downReg(i) := downRegTemp(i)
// }
// }
// }
when( RegNext(lvdsSlv.io.downstream_rx_data_valid,false.B) & ~lvdsSlv.io.downstream_rx_data_valid ){
downReg := downRegTemp
}
// when( RegNext(lvdsSlv.io.downstream_rx_data_valid,false.B) & ~lvdsSlv.io.downstream_rx_data_valid ){
// for( i <- 1 until 32 ) {
// downReg(i) := downRegTemp(i)
// }
// }
}

20
src/main/scala/backBoard/LocalRegisters.scala
View File

@@ -17,10 +17,10 @@ abstract class BackBoardSlvLocal extends BackBoardSlvBase with BackBoardSlvDown
val param = IO(Input( new ManualParamBundle ))
val statusPage = downReg(0)(3,0)
val statusPage = RegEnable( downRegTemp(0)(3,0), 15.U, isCrcPass )
val statusP = RegInit(false.B)
val statusRF = RegInit(false.B)
val statusPR = Cat( downReg(1).extract(0), downReg(0).extract(7) )
val statusPR = RegEnable( Cat( downRegTemp(1).extract(0), downRegTemp(0).extract(7) ), 0.U, isCrcPass )
val statusER = RegInit(false.B)
val statusLE = RegInit(false.B)
@@ -30,11 +30,11 @@ abstract class BackBoardSlvLocal extends BackBoardSlvBase with BackBoardSlvDown
upReg(1) := Cat( statusLE, statusER, statusPR.extract(1) )
when( statusPage === 15.U ){
upReg(2) := downReg(2)
upReg(3) := downReg(3)
upReg(2) := 0.U
upReg(3) := 0.U
upReg(4) := downReg(4)
upReg(5) := downReg(5)
upReg(4) := 0.U
upReg(5) := 0.U
upReg(16) := param.vendorID(7,0)
upReg(17) := param.vendorID(15,8)
@@ -156,13 +156,17 @@ trait BackBoardSlvIn { this: BackBoardSlvLocal =>
for( j <- 0 until gp ) {
val digitalFilter = RegEnable( downReg(4+j), 1.U, statusPage === 0.U )
val digitalFilter = RegInit( 1.U(8.W) )
when( isCrcPass & downRegTemp(0)(3,0) === 0.U ){
digitalFilter := downRegTemp(4+j)
}
val digitalIn = Reg( Vec(8, Bool()) )
when( statusPage === 0.U ){
upReg(2+j) := Cat( digitalIn.reverse )
upReg(4+j) := downReg(4+j)
upReg(4+j) := digitalFilter
}