Initial commit

Libs/RiscV_test/NEORV32_test/simple/ghdl.run.sh

@@ -0,0 +1,40 @@
+#!/usr/bin/env bash
+
+set -e
+
+cd $(dirname "$0")
+
+echo "Tip: Compile application with USER_FLAGS+=-DUART[0/1]_SIM_MODE to auto-enable UART[0/1]'s simulation mode (redirect UART output to simulator console)."
+
+# Prepare simulation output files for UART0 and UART 1
+# - Testbench receiver log file (neorv32.testbench_uart?.out)
+# - Direct simulation output (neorv32.uart?.sim_mode.[text|data].out)
+for uart in 0 1; do
+  for item in \
+    testbench_uart"$uart" \
+    uart"$uart".sim_mode.text \
+    uart"$uart".sim_mode.data; do
+    touch neorv32."$item".out
+    chmod 777 neorv32."$item".out
+  done
+done
+
+GHDL="${GHDL:-ghdl}"
+
+$GHDL -m --work=neorv32 --workdir=build neorv32_tb_simple
+
+GHDL_RUN_ARGS="${@:---stop-time=10ms}"
+echo "Using simulation runtime args: $GHDL_RUN_ARGS";
+
+runcmd="$GHDL -r --work=neorv32 --workdir=build neorv32_tb_simple \
+  --max-stack-alloc=0 \
+  --ieee-asserts=disable \
+  --assert-level=error $GHDL_RUN_ARGS"
+
+if [ -n "$GHDL_DEVNULL" ]; then
+  $runcmd >> /dev/null
+else
+  $runcmd
+fi
+
+cat neorv32.uart0.sim_mode.text.out | grep "CPU TEST COMPLETED SUCCESSFULLY!"