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#!/bin/sh
DFU_MODE=0
CPLD=0
get_dfu() {
if [ -r "/usr/share/hackrf/hackrf_one_usb.dfu" ]; then
ram_firmware="/usr/share/hackrf/hackrf_one_usb.dfu"
else
printf "Unable to find hackrf_one_usb.dfu in the search path\n"
exit 1
fi
export ram_firmware
}
get_cpld() {
if [ -r "/usr/share/hackrf/hackrf_cpld_default.xsvf" ]; then
cpld="/usr/share/hackrf/hackrf_cpld_default.xsvf"
else
printf "Unable to find default.xsvf in the search path\n"
exit 1
fi
export cpld
}
usage() {
printf "hackrf_easy_flash list\n"
printf "hackrf_easy_flash upgrade\n"
}
if [ -z "${1}" ]; then
usage
exit 0
fi
list_firmware() {
if [ ${DFU_MODE} = 1 ]; then
if [ -z "${ram_firmware}" ]; then
get_dfu
fi
printf "Best DFU found: ${ram_firmware}\n"
fi
printf "Available firmware options:\n"
if [ -r "/usr/share/hackrf/hackrf_one_usb.bin" ]; then
printf "hackrf (default)\n"
fi
if [ -r "/usr/share/hackrf/portapack-h1-firmware.bin" ]; then
printf "portapack (--portapack)\n"
fi
if [ -r "/usr/share/hackrf/portapack-h1-havoc.bin" ]; then
printf "portapack-havoc (--havoc)\n"
fi
}
#parse args
while [ -n "${1}" ]; do
case $1 in
-h|--help)
usage
exit 0
;;
list|--list)
list_firmware
exit 0
;;
update|--update|upgrade|--upgrade|hackrf|--hackrf)
firmware="/usr/share/hackrf/hackrf_one_usb.bin"
TARGET=hackrf
shift
;;
portapack|--portapack)
firmware="/usr/share/hackrf/portapack-h1-firmware.bin"
TARGET=portapack
shift
;;
havoc|--havoc)
firmware="/usr/share/hackrf/portapack-h1-havoc.bin"
TARGET=havoc
shift
;;
cpld|--cpld)
CPLD=1
get_cpld
shift
;;
dfu|--dfu)
DFU_MODE=1
get_dfu
shift
;;
--)
shift
break
;;
*)
break
;;
esac
done
if [ -z "${firmware}" ]; then
firmware="/usr/share/hackrf/hackrf_one_usb.bin"
TARGET="hackrf"
fi
if [ ! -r "${firmware}" ]; then
printf "Unable to find or read ${firmware}\n"
printf "Please ensure the requested firmware is installed and readable\n"
exit 1
fi
if [ "${CPLD}" = 1 ] && [ "${TARGET}" != "hackrf" ]; then
printf "To update the CPLD you must use the stock hackrf firmware or do this update manually\n"
printf "Try \"$(basename $0) --cpld && $(basename $0) ${TARGET}\"\n"
exit 1
fi
if [ ${DFU_MODE} = 1 ]; then
printf "Preparing to reset hackrf with DFU ${ram_firmware}\n"
printf "Then flashing with ${firmware}\n\n"
printf "Hold down the HackRF's DFU button (the button closest to the antenna jack)\n"
printf "then plug the HackRF into a USB port on your computer.\n"
printf "After the HackRF is plugged in, you may release the DFU button.\n"
printf "Press any key to continue or ^c to abort\n"
read
if ! dfu-util --device 1fc9:000c --download "${ram_firmware}" --reset; then
printf "dfu-util reported failure, quitting\n"
exit 1
fi
sleep 2s
else
if hackrf_info | grep -q 'No HackRF boards found.'; then
printf "No hackrf found, please ensure you are in hackrf mode or try --dfu\n"
exit 1
fi
fi
if hackrf_spiflash -w "${firmware}"; then
sleep 3s
hackrf_spiflash -R
sleep 3s
else
printf "hackrf_spiflash reported failure, quitting\n"
exit 1
fi
if [ "${CPLD}" = 1 ]; then
#printf "To update the cpld, please reset your hackrf into it's new firmware before updating the cpld\n"
#printf "Please reset your hackrf by pressing the button furthest from the antenna or power cycling it.\n"
#printf "Press any key to continue or ^c to abort\n"
#read
if hackrf_cpldjtag -x "${cpld}"; then
sleep 3s
hackrf_spiflash -R
else
printf "hackrf_cpldjtag reported failure\n"
exit 1
fi
fi
if [ "${TARGET}" = "hackrf" ]; then
hackrf_info
fi
printf "If you saw no errors, you are up to date with the requested firmware\n"
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