重开ebus项目

This commit is contained in:
RuigeLee
2024-09-10 16:12:18 +08:00
parent f7697eed6b
commit a3234d7f48
6 changed files with 0 additions and 0 deletions

View File

@@ -1,52 +0,0 @@
package BACK
import chisel3._
import chisel3.util._
class BackBoardMstIO extends Bundle{
val downStreamReqDat = Input( Bool() )
val downStreamRespdat = Output(Bool())
val CS = Input(Bool())
val MISO = Output(Bool())
val MOSI = Input(Bool())
val SCK = Input(Bool())
val interrupt = Output(Bool())
val clk4 = Input( Bool() )
}
class BackBoardMst extends Module{
val io: BackBoardMstIO = IO(new BackBoardMstIO)
val spi = Module( new SpiSlv )
val in = Module( new CDR4MultiIn )
val out = Module( new CDROutBus )
spi.io.CS := io.CS
io.MISO := spi.io.MISO
spi.io.MOSI := io.MOSI
spi.io.SCK := io.SCK
// io.interrupt := spi.io.interrupt
io.interrupt := false.B
spi.io.CDRIn <> in.io.latDat
spi.io.CDROut <> out.io.pkgDat
in.io.clk4 := io.clk4
spi.io.clk4 := io.clk4
in.io.dat := io.downStreamReqDat
io.downStreamRespdat := out.io.dat
}