[fhem-stuff] / CUL / update-cul

#!/bin/sh

set -e

if [ "`id -u`" != "0" ]; then
	exec sudo "${0}" "${@}"
fi

if [ "`lsusb -d 03eb:204b`" != "" ]; then
	echo "Found running CUL, entering bootloader..."
	echo "B01" >/dev/ttyACM0
	sleep 1
fi

if [ "`lsusb -d 03eb:2ff4`" != "" ]; then
	echo "Found CUL in bootloader-mode"
else
	echo "No CUL in bootloader-mode found or unable to enter bootloader mode!"
fi

echo "Programming..."
set -x
dfu-programmer atmega32u4 erase
dfu-programmer atmega32u4 flash CUL_V3.hex
dfu-programmer atmega32u4 start
Commit	Line	Data
ca4a74a2 MG	1	#!/bin/sh
	2
	3	set -e
	4
	5	if [ "`id -u`" != "0" ]; then
	6	exec sudo "${0}" "${@}"
	7	fi
	8
	9	if [ "`lsusb -d 03eb:204b`" != "" ]; then
	10	echo "Found running CUL, entering bootloader..."
	11	echo "B01" >/dev/ttyACM0
	12	sleep 1
	13	fi
	14
	15	if [ "`lsusb -d 03eb:2ff4`" != "" ]; then
	16	echo "Found CUL in bootloader-mode"
	17	else
	18	echo "No CUL in bootloader-mode found or unable to enter bootloader mode!"
	19	fi
	20
	21	echo "Programming..."
	22	set -x
	23	dfu-programmer atmega32u4 erase
	24	dfu-programmer atmega32u4 flash CUL_V3.hex
	25	dfu-programmer atmega32u4 start
	26