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# Date Author Comment
3cd035d8 11/22/2009 11:27 pm Paul Brook

GPIO I2C rework

Reqrite bitbanging I2C implementation. New code improves stop/start
condition handling, and gives more accurate input line level.

Introduce intermediate abstraction layer for I2C bitbanging that
is not connected via a GPIO port.

Signed-off-by: Paul Brook <>