i2c_common.h File Reference

SAM SERCOM I2C Common Driver.

Copyright (c) 2012-2020 Microchip Technology Inc. and its subsidiaries.

#include <compiler.h>
#include <sercom.h>

Enumerations
enum	i2c_transfer_direction {   I2C_TRANSFER_WRITE = 0,   I2C_TRANSFER_READ = 1 }
	Transfer direction. More...

enum i2c_transfer_direction

Transfer direction.

For master: transfer direction or setting direction bit in address. For slave: direction of request from master.

Enumerator
I2C_TRANSFER_WRITE	Master write operation is in progress.
I2C_TRANSFER_READ	Master read operation is in progress.