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