Adafruit CLUE - nRF52840 Express with Bluetooth LE Tock Bootloader

This is the implementation of the Tock bootloader for the Adafruit CLUE - nRF52840 Express with Bluetooth LE board. The bootloader runs using the CDC-ACM over USB stack.

Compiling

Here are the steps:

make
cp ../../target/thumbv7em-none-eabi/release/clue_nrf52840-bootloader.bin ./clue_nrf52840-bootloader.bin

Converting to UF2

Install uf2conf

uf2conv clue_nrf52840-bootloader.bin -f 0xADA52840 --base 0x26000 --output clue_nrf52840-bootloader.uf2