diff options
Diffstat (limited to 'target/linux/lantiq/extract.sh')
| -rwxr-xr-x | target/linux/lantiq/extract.sh | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/target/linux/lantiq/extract.sh b/target/linux/lantiq/extract.sh new file mode 100755 index 0000000..98e413e --- /dev/null +++ b/target/linux/lantiq/extract.sh @@ -0,0 +1,44 @@ +#!/bin/sh + +DIR="$1/" +FILE="$1/$2" + +echo "This tool downloads the arcor a800 firmware release and extracts the voip firmware for the danube." +echo "Please only do so if it is legal in your country" + +[ ! -f ${FILE} ] && { + echo ${FILE} is missing + exit 1 +} + +[ -f ${DIR}/ifxmips_fw_decodev2.tar.bz2 -a ! -f ${DIR}voip_coef.bin ] && { + [ ! -f ${DIR}decode_ifx_fw && -f ${DIR}ifxmips_fw_decodev2.tar.bz2 ] && { + tar xjf ${DIR}ifxmips_fw_decodev2.tar.bz2 ifxmips_fw_decode/decode.c -O > ${DIR}decode.c + gcc -o ${DIR}decode_ifx_fw ${DIR}decode.c + } + [ ! -f ${DIR}decode_ifx_fw ] && { + [ ! -f ${DIR}voip_coef.lzma ] && { + ${DIR}decode_ifx_fw $FILE ${DIR}voip_coef.lzma + } + lzma d ${DIR}voip_coef.lzma ${DIR}voip_coef.bin + } +} +[ ! -f ${DIR}dsl_a.bin ] && { + dd if=${FILE} of=${DIR}dsl1.lzma bs=1 skip=2168832 count=150724 + lzma d ${DIR}dsl2.lzma ${DIR}dsl_a.bin +} + +[ ! -f ${DIR}dsl_b.bin ] && { + dd if=${FILE} of=${DIR}dsl2.lzma bs=1 skip=2320384 count=148343 + lzma d ${DIR}dsl1.lzma ${DIR}dsl_b.bin +} + +[ ! -f ${DIR}voip.bin ] && { + dd if=${FILE} of=${DIR}voip.lzma bs=1 skip=2468864 count=452105 + lzma d ${DIR}voip.lzma ${DIR}voip.bin +} +exit 0 + +# get lzma offsets +# hexdump -C arcor_A800_452CPW_FW_1.02.206\(20081201\).bin | grep "5d 00 00 80" +# hexdump -C arcor_A800_452CPW_FW_1.02.206\(20081201\).bin | grep "00 d5 08 00" |