grblHAL/Plugin_EEPROM

I2C EEPROM plugin

This plugin can be used for storing settings on an EEPROM (or FRAM) for processors thas does not have EEPROM on-chip.

Currently Microchip 24LC16 2K EEPROM (single byte address mode) and 24AA32 4K - 24AA256 32K EEPROMS (two byte address mode) or equivalent is supported.

#define EEPROM_ENABLE in my_machine.h is used to select type:

1 - 16 Kbit (2K)
2 - typically 128 Kbit or larger (16K+), 64 byte page size
3 - typically 32 Kbit or 64 Kbit (4 or 8K), 32 byte page size

Dependencies:

Driver must support I2C communication via custom API.

2020-11-18