Subversion Repositories neorv32

#!/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!"