Created
July 28, 2021 08:37
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apb3 macEth spinalhdl
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package SolSoc.lib | |
import spinal.core._ | |
import spinal.lib._ | |
import spinal.lib.bus.amba3.apb.{Apb3, Apb3Config, Apb3SlaveFactory} | |
import spinal.lib.com.eth.{MacEth, MacEthParameter, Mii, MiiParameter, MiiRxParameter, MiiTxParameter, PhyIo} | |
object Apb3MacEthConfig{ | |
def getApb3Config = Apb3Config( | |
addressWidth = 6, | |
dataWidth = 32 | |
) | |
} | |
case class Apb3MacEth(p : MacEthParameter, | |
txCd : ClockDomain, | |
rxCd : ClockDomain) extends Component{ | |
val io = new Bundle{ | |
val bus = slave(Apb3(Apb3MacEthConfig.getApb3Config)) | |
val phy = master(PhyIo(p.phy)) | |
val interrupt = out Bool () | |
} | |
val mac = new MacEth(p, txCd, rxCd) | |
io.phy <> mac.io.phy | |
val busCtrl = Apb3SlaveFactory(io.bus) | |
val bridge = mac.io.ctrl.driveFrom(busCtrl) | |
io.interrupt := bridge.interruptCtrl.pending | |
} |
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