Subversion Repositories ssbcc

#!/bin/bash

rm -f ssbcc;

ln -s ../../../../ssbcc;

NAME=ifdef;

for INCLUDE_UART in false true; do

  for INCLUDE_I2C in false true; do

    FLAGS="";

    if ${INCLUDE_UART}; then

      FLAGS+=" -D INCLUDE_UART";

    fi

    if ${INCLUDE_I2C}; then

      FLAGS+=" -D INCLUDE_I2C";

    fi

    ssbcc -q ${FLAGS} uc.9x8 || { echo "FATAL ERROR:  ssbcc failed" > /dev/stderr; exit 1; }

    FAILED=false;

    # Validate existence/non-existence of UART peripheral.

    RESULT="`grep 'PERIPHERAL UART_Tx:' uc.v`";

    if ${INCLUDE_UART}; then

      if [ -z "${RESULT}" ]; then FAILED=true; fi

    else

      if [ -n "${RESULT}" ]; then FAILED=true; fi

    fi

    # Validate existence/non-existence of "NO I2C BUS" message.

    RESULT="`grep '// WARNING -- NO I2C BUS' uc.v`";

    if ${INCLUDE_I2C}; then

      if [ -n "${RESULT}" ]; then FAILED=true; fi

    else

      if [ -z "${RESULT}" ]; then FAILED=true; fi

    fi

    # Validate existence/non-existence of I2C bus signals.

    RESULT="`grep 'io_scl' uc.v`";

    if ${INCLUDE_I2C}; then

      if [ -z "${RESULT}" ]; then FAILED=true; fi

    else

      if [ -n "${RESULT}" ]; then FAILED=true; fi

    fi

    # Validate use of ":infinite_1" for existence/non-existence of I2C bus in uc.s

    RESULT="`grep ':infinite_1' uc.v`";

    if ${INCLUDE_I2C}; then

      if [ -z "${RESULT}" ]; then FAILED=true; fi

    else

      if [ -n "${RESULT}" ]; then FAILED=true; fi

    fi

    # Validate use of :loop_2 for existence/non-existence of UART use in uc.s

    RESULT="`grep ':loop_2' uc.v`";

    if ${INCLUDE_UART}; then

      if [ -z "${RESULT}" ]; then FAILED=true; fi

    else

      if [ -n "${RESULT}" ]; then FAILED=true; fi

    fi

    # Print error message if test failed.

    if $FAILED; then

      echo "ifdef test failed for ${FLAGS}" > /dev/stderr;

      exit 1;

    fi

  done

done

# Remove the temporary output files.

rm -f ssbcc uc.9x8-meta uc.v;

# Print success message and return success indication.

echo "Passed:  ${NAME}";

exit 0;