185 lines
5.3 KiB
Bash
Executable File
185 lines
5.3 KiB
Bash
Executable File
#!/bin/bash
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#
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# postbuild.sh - multi-language support script
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# Generate binary with secondary language.
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#
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# Input files:
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# $OUTDIR/Firmware.ino.elf
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# $OUTDIR/sketch/*.o (all object files)
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#
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# Output files:
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# text.sym
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# $PROGMEM.sym (progmem1.sym)
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# $PROGMEM.lss (...)
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# $PROGMEM.hex
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# $PROGMEM.chr
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# $PROGMEM.var
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# $PROGMEM.txt
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# textaddr.txt
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#
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#
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# Config:
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if [ -z "$CONFIG_OK" ]; then eval "$(cat config.sh)"; fi
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if [ -z "$CONFIG_OK" ] | [ $CONFIG_OK -eq 0 ]; then echo 'Config NG!' >&2; exit 1; fi
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#
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# Selected language:
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LNG=$1
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#if [ -z "$LNG" ]; then LNG='cz'; fi
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#
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# Params:
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IGNORE_MISSING_TEXT=1
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# List of supported languages
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if [ -z "$LANGUAGES" ]; then
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LANGUAGES="cz de es fr it pl"
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fi
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# Community languages
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if [ ! -z "$COMMUNITY_LANGUAGES" ]; then
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LANGUAGES+=" $COMMUNITY_LANGUAGES"
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fi
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echo "fw-build languages:$LANGUAGES" >&2
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finish()
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{
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echo
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if [ "$1" = "0" ]; then
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echo "postbuild.sh finished with success" >&2
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else
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echo "postbuild.sh finished with errors!" >&2
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fi
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case "$-" in
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*i*) echo "press enter key"; read ;;
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esac
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exit $1
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}
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echo "postbuild.sh started" >&2
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#check input files
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echo " checking files:" >&2
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if [ ! -e $OUTDIR ]; then echo " folder '$OUTDIR' not found!" >&2; finish 1; fi
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echo " folder OK" >&2
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if [ ! -e $INOELF ]; then echo " elf file '$INOELF' not found!" >&2; finish 1; fi
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echo " elf OK" >&2
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if ! ls $OBJDIR/*.o >/dev/null 2>&1; then echo " no object files in '$OBJDIR/'!" >&2; finish 1; fi
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echo " objects OK" >&2
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#run progmem.sh - examine content of progmem1
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echo -n " running progmem.sh..." >&2
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./progmem.sh 1 2>progmem.out
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if [ $? -ne 0 ]; then echo "NG! - check progmem.out file" >&2; finish 1; fi
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echo "OK" >&2
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#run textaddr.sh - map progmem addreses to text identifiers
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echo -n " running textaddr.sh..." >&2
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./textaddr.sh 2>textaddr.out
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if [ $? -ne 0 ]; then echo "NG! - check progmem.out file" >&2; finish 1; fi
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echo "OK" >&2
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#check for messages declared in progmem1, but not found in lang_en.txt
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echo -n " checking textaddr.txt..." >&2
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cat textaddr.txt | grep "^TEXT NF" | sed "s/[^\"]*\"//;s/\"$//" >not_used.txt
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cat textaddr.txt | grep "^ADDR NF" | sed "s/[^\"]*\"//;s/\"$//" >not_tran.txt
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if cat textaddr.txt | grep "^ADDR NF" >/dev/null; then
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echo "NG! - some texts not found in lang_en.txt!"
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if [ $IGNORE_MISSING_TEXT -eq 0 ]; then
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finish 1
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else
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echo " missing text ignored!" >&2
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fi
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else
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echo "OK" >&2
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fi
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#extract binary file
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echo -n " extracting binary..." >&2
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$OBJCOPY -I ihex -O binary $INOHEX ./firmware.bin
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echo "OK" >&2
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#update binary file
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echo " updating binary:" >&2
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#update progmem1 id entries in binary file
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echo -n " primary language ids..." >&2
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cat textaddr.txt | grep "^ADDR OK" | cut -f3- -d' ' | sed "s/^0000/0x/" |\
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awk '{ id = $2 - 1; hi = int(id / 256); lo = int(id - 256 * hi); printf("%d \\\\x%02x\\\\x%02x\n", strtonum($1), lo, hi); }' |\
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while read addr data; do
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/bin/echo -n -e $data | dd of=./firmware.bin bs=1 count=2 seek=$addr conv=notrunc oflag=nonblock 2>/dev/null
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done
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echo "OK" >&2
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#update primary language signature in binary file
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echo -n " primary language signature..." >&2
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if [ -e lang_en.bin ]; then
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#find symbol _PRI_LANG_SIGNATURE in section '.text'
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pri_lang=$(cat text.sym | grep -E "\b_PRI_LANG_SIGNATURE\b")
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if [ -z "$pri_lang" ]; then echo "NG!\n symbol _PRI_LANG_SIGNATURE not found!" >&2; finish 1; fi
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#get pri_lang address
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pri_lang_addr='0x'$(echo $pri_lang | cut -f1 -d' ')
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#read header from primary language binary file
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header=$(dd if=lang_en.bin bs=1 count=16 2>/dev/null | xxd | cut -c11-49 | sed 's/\([0-9a-f][0-9a-f]\)[\ ]*/\1 /g')
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#read checksum and count data as 4 byte signature
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chscnt=$(echo $header | cut -c18-29 | sed "s/ /\\\\x/g")
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/bin/echo -e -n "$chscnt" |\
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dd of=firmware.bin bs=1 count=4 seek=$(($pri_lang_addr)) conv=notrunc 2>/dev/null
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echo "OK" >&2
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else
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echo "NG! - file lang_en.bin not found!" >&2;
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finish 1
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fi
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#convert bin to hex
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echo -n " converting to hex..." >&2
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$OBJCOPY -I binary -O ihex ./firmware.bin ./firmware.hex
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echo "OK" >&2
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#update _SEC_LANG in binary file if language is selected
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echo -n " secondary language data..." >&2
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if [ ! -z "$LNG" ]; then
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./update_lang.sh $LNG 2>./update_lang.out
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if [ $? -ne 0 ]; then echo "NG! - check update_lang.out file" >&2; finish 1; fi
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echo "OK" >&2
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finish 0
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else
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echo "Updating languages:" >&2
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for lang in $LANGUAGES; do
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if [ -e lang_$lang.bin ]; then
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echo -n " $lang : " >&2
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./update_lang.sh $lang 2>./update_lang_$lang.out 1>/dev/null
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if [ $? -eq 0 ]; then echo 'OK' >&2; else echo 'NG!' >&2; finish 1; fi
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fi
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done
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fi
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#create binary file with all languages
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rm -f lang.bin
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for lang in $LANGUAGES; do
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if [ -e lang_$lang.bin ]; then cat lang_$lang.bin >> lang.bin; fi
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done
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# Check that the language data doesn't exceed the reserved XFLASH space
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echo " checking language data size:"
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lang_size=$(wc -c lang.bin | cut -f1 -d' ')
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lang_size_pad=$(( ($lang_size+4096-1) / 4096 * 4096 ))
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# TODO: hard-coded! get value by preprocessing LANG_SIZE from xflash_layout.h!
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lang_reserved=249856
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echo " total size usage: $lang_size_pad ($lang_size)"
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echo " reserved size: $lang_reserved"
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if [ $lang_size_pad -gt $lang_reserved ]; then
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echo "NG! - language data too large" >&2
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finish 1
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fi
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#convert lang.bin to lang.hex
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echo -n " converting to hex..." >&2
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$OBJCOPY -I binary -O ihex ./lang.bin ./lang.hex
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echo "OK" >&2
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#append languages to hex file
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cat ./lang.hex >> firmware.hex
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finish 0
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