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Diffstat (limited to 'VexRiscv/src/main/scala/vexriscv/demo/GenCustomInterrupt.scala')
-rw-r--r-- | VexRiscv/src/main/scala/vexriscv/demo/GenCustomInterrupt.scala | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/VexRiscv/src/main/scala/vexriscv/demo/GenCustomInterrupt.scala b/VexRiscv/src/main/scala/vexriscv/demo/GenCustomInterrupt.scala new file mode 100644 index 0000000..d0d9e48 --- /dev/null +++ b/VexRiscv/src/main/scala/vexriscv/demo/GenCustomInterrupt.scala @@ -0,0 +1,72 @@ +package vexriscv.demo + +import spinal.core._ +import vexriscv.plugin._ +import vexriscv.{VexRiscv, VexRiscvConfig, plugin} + +/** + * Created by spinalvm on 15.06.17. + */ +object GenCustomInterrupt extends App{ + def cpu() = new VexRiscv( + config = VexRiscvConfig( + plugins = List( + new UserInterruptPlugin( + interruptName = "miaou", + code = 20 + ), + new UserInterruptPlugin( + interruptName = "rawrrr", + code = 24 + ), + new CsrPlugin( + CsrPluginConfig.smallest.copy( + xtvecModeGen = true, + mtvecAccess = CsrAccess.WRITE_ONLY + ) + ), + new IBusSimplePlugin( + resetVector = 0x80000000l, + cmdForkOnSecondStage = false, + cmdForkPersistence = false, + prediction = NONE, + catchAccessFault = false, + compressedGen = false + ), + new DBusSimplePlugin( + catchAddressMisaligned = false, + catchAccessFault = false + ), + new DecoderSimplePlugin( + catchIllegalInstruction = false + ), + new RegFilePlugin( + regFileReadyKind = plugin.SYNC, + zeroBoot = false + ), + new IntAluPlugin, + new SrcPlugin( + separatedAddSub = false, + executeInsertion = true + ), + new LightShifterPlugin, + new HazardSimplePlugin( + bypassExecute = true, + bypassMemory = true, + bypassWriteBack = true, + bypassWriteBackBuffer = true, + pessimisticUseSrc = false, + pessimisticWriteRegFile = false, + pessimisticAddressMatch = false + ), + new BranchPlugin( + earlyBranch = false, + catchAddressMisaligned = false + ), + new YamlPlugin("cpu0.yaml") + ) + ) + ) + + SpinalVerilog(cpu()) +} |