use example config for hwacha (otherwise use other hwacha params)

.circleci/config.yml

@@ -119,7 +119,7 @@ jobs:
 
             - run:
                 name: Building the example subproject using Verilator
-                command: .circleci/do-rtl-build.sh example
+                command: .circleci/do-rtl-build.sh SUB_PROJECT=example
                 no_output_timeout: 120m
 
             - save_cache:
@@ -153,7 +153,7 @@ jobs:
 
             - run:
                 name: Building the boomexample subproject using Verilator
-                command: .circleci/do-rtl-build.sh boomexample example SmallDefaultBoomConfig
+                command: .circleci/do-rtl-build.sh SUB_PROJECT=boomexample CONFIG=SmallDefaultBoomConfig
                 no_output_timeout: 120m
 
             - save_cache:
@@ -187,7 +187,7 @@ jobs:
 
             - run:
                 name: Building the boom subproject using Verilator
-                command: .circleci/do-rtl-build.sh boom
+                command: .circleci/do-rtl-build.sh SUB_PROJECT=boom
                 no_output_timeout: 120m
 
             - save_cache:
@@ -221,7 +221,7 @@ jobs:
 
             - run:
                 name: Building the rocketchip subproject using Verilator
-                command: .circleci/do-rtl-build.sh rocketchip
+                command: .circleci/do-rtl-build.sh SUB_PROJECT=rocketchip
                 no_output_timeout: 120m
 
             - save_cache:
@@ -255,7 +255,7 @@ jobs:
 
             - run:
                 name: Building the hwacha subproject using Verilator
-                command: .circleci/do-rtl-build.sh hwacha example SmallHwachaConfig
+                command: .circleci/do-rtl-build.sh SUB_PROJECT=example MODEL=TestHarness MODEL_PACKAGE=freechips.rocketchip.system CONFIG=SmallHwachaConfig CONFIG_PACKAGE=example GENERATOR_PACKAGE=hwacha TOP=ExampleRocketSystem
                 no_output_timeout: 120m
 
             - save_cache:
@@ -401,7 +401,7 @@ jobs:
 
             - run:
                 name: Run hwacha benchmark tests
-                command: make run-bmark-tests -C sims/verisim SUB_PROJECT=hwacha CONFIG_PACKAGE=example CONFIG=SmallHwachaConfig
+                command: make run-bmark-tests -C sims/verisim SUB_PROJECT=example MODEL=TestHarness MODEL_PACKAGE=freechips.rocketchip.system CONFIG=SmallHwachaConfig CONFIG_PACKAGE=example GENERATOR_PACKAGE=hwacha TOP=ExampleRocketSystem
 
 # Order and dependencies of jobs to run
 workflows:

.circleci/do-rtl-build.sh

@@ -1,9 +1,7 @@
 #!/bin/bash
 
 # create the different verilator builds
-# 1st argument is the subproject
-# 2nd argument is the config package (can be unspecified)
-# 3nd argument is the config (can be unspecified)
+# argument is the make command string
 
 # turn echo on and error on earliest command
 set -ex
@@ -17,16 +15,6 @@ cd sims/verisim
 make clean
 
 # run the particular build command
-if [ $# -ne 0 ]; then
-  if [ $# -eq 1 ]; then
-    make SUB_PROJECT=$1 JAVA_ARGS="-Xmx2G -Xss8M"
-  elif [ $# -eq 3 ]; then
-    make SUB_PROJECT=$1 CONFIG_PACKAGE=$2 CONFIG=$3 JAVA_ARGS="-Xmx2G -Xss8M"
-  else
-    exit 1 # wrong amount of args
-  fi
-else
-  exit 1 # need to provide at least the arg
-fi
+make JAVA_ARGS="-Xmx2G -Xss8M" $@
 
 rm -rf ../../project

generators/example/src/main/scala/Configs.scala

@@ -2,7 +2,7 @@ package example
 
 import chisel3._
 import freechips.rocketchip.config.{Config}
-import freechips.rocketchip.subsystem.{WithRoccExample, WithNMemoryChannels, WithNBigCores, WithRV32, WithExtMemSize}
+import freechips.rocketchip.subsystem.{WithRoccExample, WithNMemoryChannels, WithNBigCores, WithRV32, WithExtMemSize, WithNBanks}
 import testchipip._
 
 // --------------
@@ -22,9 +22,9 @@ class HwachaConfig extends Config(
   new DefaultRocketConfig)
 
 class SmallHwachaConfig extends Config(
-  new hwacha.WithNBanks(1) ++
+  new WithNBanks(1) ++
   new hwacha.DefaultHwachaConfig ++
-  new DefaultConfig)
+  new freechips.rocketchip.system.DefaultConfig)
 
 class RoccRocketConfig extends Config(
   new WithRoccExample ++