122 lines
3.2 KiB
Bash
122 lines
3.2 KiB
Bash
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#!/bin/sh
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#WIFI_FW_PATH="/hardware/arduino/firmwares/wifishield/binary"
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WIFI_FW_PATH="/libraries/WiFi/extras/binary"
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AVR_TOOLS_PATH="/hardware/tools/avr/bin"
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TARGET_MICRO="at32uc3a1256"
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progname=$0
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usage () {
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cat <<EOF
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Usage: $progname [-a Arduino_path] [-f which_firmware] [-h]
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-a set the path where the Arduino IDE is installed
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-f the firmware you want to upload, valid parameters are:
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shield - to upgrade the WiFi shield firmware
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all - to upgrade both firmwares
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-h help
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EOF
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exit 0
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}
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upgradeHDmodule () {
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sleep 1 # Give time to the shield to end the boot
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echo "****Upgrade HD WiFi module firmware****\n"
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dfu-programmer $TARGET_MICRO erase
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dfu-programmer $TARGET_MICRO flash --suppress-bootloader-mem $WIFI_FW_PATH/wifi_dnld.hex
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dfu-programmer $TARGET_MICRO start
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if [ $? != 0 ] ; then
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echo "\nError during device initialization, please close the J3 jumper and press the reset button.\nTry -h for help\n"
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exit 1 # if the device is not recognized exit
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fi
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echo -n "\nPress the RESET button on the shield then type [ENTER] to upgrade the firmware of the shield..\n"
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read readEnter
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}
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upgradeShield () {
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sleep 1 # Give time to the shield to end the boot
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echo "****Upgrade WiFi Shield firmware****\n"
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dfu-programmer $TARGET_MICRO erase
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dfu-programmer $TARGET_MICRO flash --suppress-bootloader-mem $WIFI_FW_PATH/wifiHD.hex
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dfu-programmer $TARGET_MICRO start
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if [ $? != 0 ] ; then
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echo "\nError during device initialization, please close the J3 jumper and press the reset button.\nTry -h for help\n"
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exit 1 # if the device is not recognized exit
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fi
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echo "\nDone. Remove the J3 jumper and press the RESET button on the shield."
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echo "Thank you!\n"
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}
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cat <<EOF
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Arduino WiFi Shield upgrade
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=========================================
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Instructions:
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To access to the USB devices correctly, the dfu-programmer needs to have the root permissions.
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You can upgrade the firmware of the antenna togheter with the shield firmware or only the shield firmware
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if there aren't changes on the antenna firmware.
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Use the '-h' parameter for help
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=========================================
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EOF
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if [ $USER = 'root' ] ; then #check if the current user is root
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while getopts ":a:f:h" opt; do
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case $opt in
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a)
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ARDUINO_PATH=$OPTARG
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WIFI_FW_PATH=$ARDUINO_PATH$WIFI_FW_PATH
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AVR_TOOLS_PATH=$ARDUINO_PATH$AVR_TOOLS_PATH
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cd $AVR_TOOLS_PATH
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./avr-objcopy --output-target=ihex $WIFI_FW_PATH/wifi_dnld.elf $WIFI_FW_PATH/wifi_dnld.hex
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./avr-objcopy --output-target=ihex $WIFI_FW_PATH/wifiHD.elf $WIFI_FW_PATH/wifiHD.hex
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;;
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f)
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if [ "$ARDUINO_PATH" != "" ] ; then
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if [ "$OPTARG" = "all" ] ; then
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upgradeHDmodule
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upgradeShield
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exit 0
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else
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if [ "$OPTARG" = "shield" ] ; then
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upgradeShield
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exit 0
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else
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echo "invalid parameter for the -f [firmware] option, please retry."
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echo "Type -h for help\n"
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exit 1
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fi
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fi
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else
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echo "Arduino Path not setted. Retry...\n"
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fi
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;;
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h)
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usage ;;
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\?)
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echo "Invalid option: $OPTARG" >&2
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usage
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exit 1
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;;
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:)
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echo "Option -$OPTARG requires an argument." >&2
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exit 1
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;;
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esac
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done
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else
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echo "Please retry running the script as root.\n"
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fi
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shift $(($OPTIND - 1))
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