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https://github.com/pascallanger/DIY-Multiprotocol-TX-Module.git
synced 2025-11-03 22:31:04 +00:00
113 lines
2.7 KiB
Bash
113 lines
2.7 KiB
Bash
#!/bin/bash
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# Translates the windows Arduino IDE upload call - something like..
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#
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# upload_router ttyUSB0 1 1EAF:0003 /tmp/build9114565021046468906.tmp/STM32_Blink.cpp maple_dfu 0
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#
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# to the linux dfu-util equivalent of the form...
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#
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# dfu-util -D ./STM32_Blink.cpp.bin -d 1eaf:0003 --intf 0 --alt 1
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#
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#
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function leaf_status()
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{
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this_leaf_status=$(lsusb |grep "1eaf" | awk '{ print $NF}')
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# Find the mode of the leaf bootloader
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case $this_leaf_status in
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"1eaf:0003")
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echo "dfu"
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;;
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"1eaf:0004")
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echo "ttyACMx"
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;;
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*)
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#echo "$this_leaf_status"
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echo "unknown"
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;;
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esac
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}
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DEVICE="$3"
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# Lowercase the 1eaf device name, since in Windows land everybody shouts.
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DEVICE=${DEVICE,,}
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BINFILE="$4.bin"
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INTERFACE="$6"
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ALT_INTERFACE="$2"
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# You will need the usb-reset code, see https://github.com/rogerclarkmelbourne/Arduino_STM32/wiki/Using-a-generic-stm32-board-on-linux-with-Maple-bootloader
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#
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USBRESET=$(which usb-reset) || USBRESET="./usb-reset"
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# Check to see if a maple compatible board is attached
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LEAF_STATUS=$(leaf_status)
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# Borard not found, or no boot loader on board.
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if [[ $(leaf_status) = "unknown" ]]
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then
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echo "STM32 Maple Bootloader compatible board not found."
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sleep 5
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exit 1
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fi
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# We got this far, so we need to get the board in bootloader mode.
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# After the timeout period, the board goes back in to serial mode, we need it in dfu mode, which happens for the first few seconds at power on
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# so we ask the user to unplug and re-plug the board.
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echo -e "\n\rSTM32 Maple board is in $LEAF_STATUS mode."
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echo "Please unplug and replug the USB cable to the Maple device."
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sleep 2
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# On unplugging the board will be "unknown"
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while [[ $(leaf_status) != "unknown" ]]
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do
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echo -n "."
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sleep 1
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done
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# On re-plugging the board will be "dfu"
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while [[ $(leaf_status) != "dfu" ]]
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do
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echo -n "."
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sleep 1
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done
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echo -e "\n\rProgramming STM32 device with dfu-util"
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until dfu-util -D "$BINFILE" -d "$DEVICE" --intf "$INTERFACE" --alt "$ALT_INTERFACE" 2>&1
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do
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echo -n "."
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sleep 1
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done
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echo -e "\n\rUnplug and replug the USB cable to the STM32 board again please...."
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while [[ $(leaf_status) != "unknown" ]]
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do
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echo -n "."
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sleep 1
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done
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echo -e "\n\rReconnecting"
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while [[ $(leaf_status) = "unknown" ]]
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do
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echo -n "."
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sleep 1
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done
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echo -e "\n\rWaiting for bootloader to exit."
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for i in {1..6}
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do
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echo -n "."
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sleep 1
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done
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"$USBRESET" "/dev/bus/usb/$(lsusb |grep "1eaf" |awk '{print $2,$4}'|sed 's/\://g'|sed 's/ /\//g')" >/dev/null 2>&1
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while [[ $(leaf_status) = "unknown" ]]
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do
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echo -n "."
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sleep 1
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done
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THIS_TTY=$(find /dev/ttyACM* -cmin -2)
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echo -e "\n\rSTM32 Maple board serial port re-created..."
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echo -e "\n\rSerial port is $THIS_TTY Please allow 15 seconds before attempting to read from serial port."
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