gpio_driver.h File Reference

#include <stdbool.h>
#include "drivers/v24_config.h"

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Functions
V24_POLARITIES_T	init_polarities (void)
	Build default V.24 polarity configuration.
void	init_pins (void)
	Initialize all board GPIOs used by the application.

Function Documentation

init_pins()

void init_pins

(

void

)

Initialize all board GPIOs used by the application.

Definition at line 53 of file gpio_driver.c.

References ARRAY_LEN, inputs, and outputs.

Referenced by main().

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init_polarities()

V24_POLARITIES_T init_polarities

(

void

)

Build default V.24 polarity configuration.

Returns

Default polarity set for TX/RX/control lines.

Definition at line 35 of file gpio_driver.c.

References LOG_DEBUG.

Referenced by init_v24_config().

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