pio_i2c_bus Struct Reference

PIO I2C emulated bus type. More...

Detailed Description

PIO I2C emulated bus type.

Definition at line 46 of file i2c.h.

#include <i2c.h>

Data Fields
pio_t	pio
	PIO index.
pio_sm_t	sm
	State machine index, default value -1 if unlocked.
mutex_t	mtx
	Mutex to protect the bus from concurrent accesses.

Field Documentation

mtx

mutex_t pio_i2c_bus::mtx

Mutex to protect the bus from concurrent accesses.

Definition at line 49 of file i2c.h.

pio

pio_t pio_i2c_bus::pio

PIO index.

Definition at line 47 of file i2c.h.

sm

pio_sm_t pio_i2c_bus::sm

State machine index, default value -1 if unlocked.

Definition at line 48 of file i2c.h.

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The documentation for this struct was generated from the following file:

• drivers/include/periph/pio/i2c.h