aboutsummaryrefslogtreecommitdiff
path: root/VexRiscv/src/main/scala/vexriscv/demo/GenFullNoMmuNoCache.scala
diff options
context:
space:
mode:
Diffstat (limited to 'VexRiscv/src/main/scala/vexriscv/demo/GenFullNoMmuNoCache.scala')
-rw-r--r--VexRiscv/src/main/scala/vexriscv/demo/GenFullNoMmuNoCache.scala63
1 files changed, 63 insertions, 0 deletions
diff --git a/VexRiscv/src/main/scala/vexriscv/demo/GenFullNoMmuNoCache.scala b/VexRiscv/src/main/scala/vexriscv/demo/GenFullNoMmuNoCache.scala
new file mode 100644
index 0000000..77ed87a
--- /dev/null
+++ b/VexRiscv/src/main/scala/vexriscv/demo/GenFullNoMmuNoCache.scala
@@ -0,0 +1,63 @@
+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 IBusSimplePlugin(
+ resetVector = 0x80000000l,
+ cmdForkOnSecondStage = false,
+ cmdForkPersistence = false,
+ prediction = STATIC,
+ catchAccessFault = false,
+ compressedGen = false
+ ),
+ new DBusSimplePlugin(
+ catchAddressMisaligned = false,
+ catchAccessFault = false
+ ),
+ new DecoderSimplePlugin(
+ catchIllegalInstruction = true
+ ),
+ new RegFilePlugin(
+ regFileReadyKind = plugin.SYNC,
+ zeroBoot = false
+ ),
+ new IntAluPlugin,
+ new SrcPlugin(
+ separatedAddSub = false,
+ executeInsertion = true
+ ),
+ new FullBarrelShifterPlugin,
+ 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
+ ),
+ new YamlPlugin("cpu0.yaml")
+ )
+ )
+ )
+
+ SpinalVerilog(cpu())
+}