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Linux I2C slave eeprom backend
by Wolfram Sang <> in 2014-15
This is a proof-of-concept backend which acts like an EEPROM on the connected
I2C bus. The memory contents can be modified from userspace via this file
located in sysfs:
As of 2015, Linux doesn't support poll on binary sysfs files, so there is no
notification when another master changed the content.