💾 EEPROM utilities for Arduino Portenta X8

This work is based on raspberrypi/hats.

How-to-build

mkdir build && cd build
cmake .. && make
sudo make install

How-to-use

PC

Edit eeprom_setting.txt to suit your specific HAT.
Run ./eepmake eeprom_settings.txt eeprom.eep to create the eep binary.

Portenta X8

Use Docker and eepflash to flash the configuration to your EEPROM, i.e.

eepflash.sh --write --device=1 --address=50 -t=24c256 -f eeprom.eep

Note: Ensure that write protection - if you have any - is disabled.

Examples

eeprom-flash flashes the EEPROM of the Pika Spark.
eeprom-dump dumps the content of the EEPROM of the Pika Spark to stdout.