Debug regressions: Add necessary config scripts

scripts/RocketSim.cfg

@@ -0,0 +1,19 @@
+adapter_khz     10000
+
+interface remote_bitbang
+remote_bitbang_host localhost
+#$::env(REMOTE_BITBANG_HOST)
+remote_bitbang_port $::env(JTAG_VPI_PORT)
+
+set _CHIPNAME riscv
+jtag newtap $_CHIPNAME cpu -irlen 5
+
+set _TARGETNAME $_CHIPNAME.cpu
+target create $_TARGETNAME riscv -chain-position $_TARGETNAME -rtos riscv
+
+riscv set_reset_timeout_sec 120
+riscv set_command_timeout_sec 120
+
+init
+halt
+echo "Ready for Remote Connections"

scripts/RocketSim.py

@@ -0,0 +1,16 @@
+import targets
+import testlib
+
+class RocketSimHart(targets.Hart):
+    pass
+
+class RocketSim(targets.Target):
+    harts = [RocketSimHart()]
+    timeout_sec = 6000
+    server_timeout_sec = 60*60
+    openocd_config_path = "RocketSim.cfg"
+
+    def create(self):
+        print "STARTING A SIMULATION"
+        print self.sim_cmd
+        return testlib.VcsSim(sim_cmd=self.sim_cmd, debug=False)