Initial Commit

1 files changed, 92 insertions, 0 deletions

diff --git a/VexRiscv/src/main/scala/vexriscv/demo/GenFull.scala b/VexRiscv/src/main/scala/vexriscv/demo/GenFull.scala
new file mode 100644
index 0000000..eb1dba3
--- /dev/null
+++ b/VexRiscv/src/main/scala/vexriscv/demo/GenFull.scala
@@ -0,0 +1,92 @@
+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 GenFull extends App{
+  def config = VexRiscvConfig(
+    plugins = List(
+      new IBusCachedPlugin(
+        prediction = DYNAMIC,
+        config = InstructionCacheConfig(
+          cacheSize = 4096,
+          bytePerLine =32,
+          wayCount = 1,
+          addressWidth = 32,
+          cpuDataWidth = 32,
+          memDataWidth = 32,
+          catchIllegalAccess = true,
+          catchAccessFault = true,
+          asyncTagMemory = false,
+          twoCycleRam = true,
+          twoCycleCache = true
+        ),
+        memoryTranslatorPortConfig = MmuPortConfig(
+          portTlbSize = 4
+        )
+      ),
+      new DBusCachedPlugin(
+        config = new DataCacheConfig(
+          cacheSize         = 4096,
+          bytePerLine       = 32,
+          wayCount          = 1,
+          addressWidth      = 32,
+          cpuDataWidth      = 32,
+          memDataWidth      = 32,
+          catchAccessError  = true,
+          catchIllegal      = true,
+          catchUnaligned    = true
+        ),
+        memoryTranslatorPortConfig = MmuPortConfig(
+          portTlbSize = 6
+        )
+      ),
+      new MmuPlugin(
+        virtualRange = _(31 downto 28) === 0xC,
+        ioRange      = _(31 downto 28) === 0xF
+      ),
+      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(0x80000020l)),
+      new DebugPlugin(ClockDomain.current.clone(reset = Bool().setName("debugReset"))),
+      new BranchPlugin(
+        earlyBranch = false,
+        catchAddressMisaligned = true
+      ),
+      new YamlPlugin("cpu0.yaml")
+    )
+  )
+
+  def cpu() = new VexRiscv(
+    config
+  )
+
+  SpinalVerilog(cpu())
+}