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VexRiscv
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This commit is contained in:
Charles Papon 2021-03-07 20:43:02 +01:00
parent e384bfe145
commit 67d2f72a4b
1 changed files with 7 additions and 4 deletions
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11
src/main/scala/vexriscv/VexRiscvBmbGenerator.scala
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@ -43,14 +43,14 @@ case class VexRiscvBmbGenerator()(implicit interconnectSmp: BmbInterconnectGener
} }
def enableJtag(debugCd : ClockDomainResetGenerator, resetCd : ClockDomainResetGenerator) : Unit = debugCd{ def enableJtag(debugCd : ClockDomainResetGenerator, resetCd : ClockDomainResetGenerator) : Unit = debugCd{
this.debugClockDomain.merge(debugCd.outputClockDomain) this.debugClockDomain.load(debugCd.outputClockDomain)
val resetBridge = resetCd.asyncReset(debugReset, ResetSensitivity.HIGH) val resetBridge = resetCd.asyncReset(debugReset, ResetSensitivity.HIGH)
debugAskReset.loadNothing() debugAskReset.loadNothing()
withDebug.load(DEBUG_JTAG) withDebug.load(DEBUG_JTAG)
} }
def enableJtagInstructionCtrl(debugCd : ClockDomainResetGenerator, resetCd : ClockDomainResetGenerator) : Unit = debugCd{ def enableJtagInstructionCtrl(debugCd : ClockDomainResetGenerator, resetCd : ClockDomainResetGenerator) : Unit = debugCd{
this.debugClockDomain.merge(debugCd.outputClockDomain) this.debugClockDomain.load(debugCd.outputClockDomain)
val resetBridge = resetCd.asyncReset(debugReset, ResetSensitivity.HIGH) val resetBridge = resetCd.asyncReset(debugReset, ResetSensitivity.HIGH)
debugAskReset.loadNothing() debugAskReset.loadNothing()
withDebug.load(DEBUG_JTAG_CTRL) withDebug.load(DEBUG_JTAG_CTRL)
@ -58,7 +58,7 @@ case class VexRiscvBmbGenerator()(implicit interconnectSmp: BmbInterconnectGener
} }
def enableDebugBus(debugCd : ClockDomainResetGenerator, resetCd : ClockDomainResetGenerator) : Unit = debugCd{ def enableDebugBus(debugCd : ClockDomainResetGenerator, resetCd : ClockDomainResetGenerator) : Unit = debugCd{
this.debugClockDomain.merge(debugCd.outputClockDomain) this.debugClockDomain.load(debugCd.outputClockDomain)
val resetBridge = resetCd.asyncReset(debugReset, ResetSensitivity.HIGH) val resetBridge = resetCd.asyncReset(debugReset, ResetSensitivity.HIGH)
debugAskReset.loadNothing() debugAskReset.loadNothing()
withDebug.load(DEBUG_BUS) withDebug.load(DEBUG_BUS)
@ -67,7 +67,7 @@ case class VexRiscvBmbGenerator()(implicit interconnectSmp: BmbInterconnectGener
val debugBmbAccessSource = Handle[BmbAccessCapabilities] val debugBmbAccessSource = Handle[BmbAccessCapabilities]
val debugBmbAccessRequirements = Handle[BmbAccessParameter] val debugBmbAccessRequirements = Handle[BmbAccessParameter]
def enableDebugBmb(debugCd : ClockDomainResetGenerator, resetCd : ClockDomainResetGenerator, mapping : AddressMapping)(implicit debugMaster : BmbImplicitDebugDecoder = null) : Unit = debugCd{ def enableDebugBmb(debugCd : ClockDomainResetGenerator, resetCd : ClockDomainResetGenerator, mapping : AddressMapping)(implicit debugMaster : BmbImplicitDebugDecoder = null) : Unit = debugCd{
this.debugClockDomain.merge(debugCd.outputClockDomain) this.debugClockDomain.load(debugCd.outputClockDomain)
val resetBridge = resetCd.asyncReset(debugReset, ResetSensitivity.HIGH) val resetBridge = resetCd.asyncReset(debugReset, ResetSensitivity.HIGH)
debugAskReset.loadNothing() debugAskReset.loadNothing()
withDebug.load(DEBUG_BMB) withDebug.load(DEBUG_BMB)
@ -132,6 +132,9 @@ case class VexRiscvBmbGenerator()(implicit interconnectSmp: BmbInterconnectGener
} }
} }
logic.soon(debugReset)
val parameterGenerator = new Generator { val parameterGenerator = new Generator {
val iBusParameter, dBusParameter = product[BmbParameter] val iBusParameter, dBusParameter = product[BmbParameter]
dependencies += config dependencies += config