diff --git a/src/main/scala/VexRiscv/demo/GenFullNoMmuNoCache.scala b/src/main/scala/VexRiscv/demo/GenFullNoMmuNoCache.scala new file mode 100644 index 0000000..0077f3d --- /dev/null +++ b/src/main/scala/VexRiscv/demo/GenFullNoMmuNoCache.scala @@ -0,0 +1,64 @@ +package VexRiscv.demo + +import VexRiscv.Plugin._ +import VexRiscv.ip.{DataCacheConfig, InstructionCacheConfig} +import VexRiscv.{Plugin, VexRiscv, VexRiscvConfig} +import spinal.core._ + +/** + * Created by spinalvm on 15.06.17. + */ +object GenFullNoMmuNoCache extends App{ + def cpu() = new VexRiscv( + config = VexRiscvConfig( + plugins = List( + new PcManagerSimplePlugin( + resetVector = 0x00000000l, + fastPcCalculation = false + ), + new IBusSimplePlugin( + interfaceKeepData = false, + catchAccessFault = false + ), + new DBusSimplePlugin( + catchAddressMisaligned = false, + catchAccessFault = false + ), + new DecoderSimplePlugin( + catchIllegalInstruction = true + ), + new RegFilePlugin( + regFileReadyKind = Plugin.SYNC, + zeroBoot = true + ), + new IntAluPlugin, + new SrcPlugin( + separatedAddSub = false, + executeInsertion = true + ), + new FullBarrielShifterPlugin, + new HazardSimplePlugin( + bypassExecute = true, + bypassMemory = true, + bypassWriteBack = true, + bypassWriteBackBuffer = true, + pessimisticUseSrc = false, + pessimisticWriteRegFile = false, + pessimisticAddressMatch = false + ), + new MulPlugin, + new DivPlugin, + new CsrPlugin(CsrPluginConfig.small), + new DebugPlugin(ClockDomain.current.clone(reset = Bool().setName("debugReset"))), + new BranchPlugin( + earlyBranch = false, + catchAddressMisaligned = true, + prediction = STATIC + ), + new YamlPlugin("cpu0.yaml") + ) + ) + ) + + SpinalVerilog(cpu()) +} diff --git a/src/main/scala/VexRiscv/demo/SynthesisBench.scala b/src/main/scala/VexRiscv/demo/SynthesisBench.scala index cd61310..57df972 100644 --- a/src/main/scala/VexRiscv/demo/SynthesisBench.scala +++ b/src/main/scala/VexRiscv/demo/SynthesisBench.scala @@ -27,6 +27,13 @@ object SynthesisBench { SpinalVerilog(GenSmallAndProductive.cpu().setDefinitionName(getRtlPath().split("\\.").head)) } + val fullNoMmuNoCache = new Rtl { + override def getName(): String = "VexRiscv full no MMU no cache" + override def getRtlPath(): String = "VexRiscvFullNoMmuNoCache.v" + SpinalVerilog(GenFullNoMmuNoCache.cpu().setDefinitionName(getRtlPath().split("\\.").head)) + } + + val fullNoMmu = new Rtl { override def getName(): String = "VexRiscv full no MMU" override def getRtlPath(): String = "VexRiscvFullNoMmu.v" @@ -39,7 +46,7 @@ object SynthesisBench { SpinalVerilog(GenFull.cpu().setDefinitionName(getRtlPath().split("\\.").head)) } - val rtls = List(smallestNoCsr, smallest, smallAndProductive, fullNoMmu, full) + val rtls = List(smallestNoCsr, smallest, smallAndProductive, fullNoMmuNoCache, fullNoMmu, full) val targets = XilinxStdTargets( vivadoArtix7Path = "E:\\Xilinx\\Vivado\\2016.3\\bin"