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#!/bin/sh |
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# Name: checksize |
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# Project: AVR Make system |
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# Author: Christian Starkjohann |
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# Creation Date: 2004-12-29 |
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# Tabsize: 4 |
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# Copyright: (c) 2005 OBJECTIVE DEVELOPMENT Software GmbH. |
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# Revision: $Id: checksize,v 1.1.1.1 2006/11/09 18:27:00 harbaum Exp $ |
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error=0 |
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codelimit=2048 # default value |
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datalimit=96 # default value; leave 32 bytes for stack |
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if [ $# -gt 1 ]; then |
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codelimit="$2" |
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fi |
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if [ $# -gt 2 ]; then |
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datalimit="$3" |
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fi |
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set -- `avr-size -d "$1" | awk '/[0-9]/ {print $1 + $2, $2 + $3, $2}'` |
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if [ $1 -gt $codelimit ]; then |
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echo "*** code size $1 exceeds limit of $codelimit" |
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error=1 |
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else |
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echo "ROM: $1 bytes (data=$3)" |
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fi |
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if [ $2 -gt $datalimit ]; then |
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echo "*** data size $2 exceeds limit of $datalimit" |
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error=1 |
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else |
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echo "RAM: $2 bytes" |
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fi |
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exit $error |