Subversion Repositories ssbcc

#!/bin/bash

# Copyright 2013, Sinclair R.F., Inc.

NAME=UART_Rx

cat < good

48

65

6c

6c

6f

20

57

6f

72

6c

63

12

0d

0a

00

EOF

# Test +/-2.7% and 0% baud rates.

cp tb_UART_Rx.s-normal tb_UART_Rx.s;

for baud in 112089 115200 118310; do

  sed -e "s/115200/${baud}/" tb_${NAME}.9x8-good > tb_${NAME}.9x8;

  ../../../../../ssbcc -q -P monitor_stack tb_${NAME}.9x8 || { echo "${NAME} compile failed" > /dev/stderr; exit 1; }

  iverilog -o tb tb.v tb_${NAME}.v || { echo "${NAME} build failed" > /dev/stderr; exit 1; }

  ./tb > tb.out;

  if ! cmp -s tb.out good; then

    echo "${NAME} failed testing baud rate:  ${baud}" > /dev/stderr;

    exit 1;

  fi

done

# Partial test for input FIFO.

cp tb_UART_Rx.s-fifo tb_UART_Rx.s;

sed -e "s/G_BAUD$/G_BAUD inFIFO=16/" tb_${NAME}.9x8-good > tb_${NAME}.9x8;

../../../../../ssbcc -q -P monitor_stack tb_${NAME}.9x8 || { echo "${NAME} compile failed" > /dev/stderr; exit 1; }

iverilog -o tb tb.v tb_${NAME}.v || { echo "${NAME} build failed" > /dev/stderr; exit 1; }

./tb > tb.out

if ! cmp tb.out good; then

  echo "${NAME} FIFO test failed" > /dev/stderr;

  exit 1;

fi

echo "Passed:  ${NAME}";

exit 0;