gpio.h File Reference

#include <stdbool.h>
#include <stdint.h>

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Go to the source code of this file.

Classes
struct	gpioPin_t
struct	rbGpioTable_t

Macros
#define	PI_HAT_PATH   "/dev/ttyS0"
#define	CHIP_NAME   "/dev/gpiochip0"
#define	POWER_ENABLE_PIN   24U
#define	IRIDIUM_ENABLE_PIN   16U
#define	IRIDIUM_BOOTED_PIN   23U
#define	GPIO_CHIP_MAX_LEN   20U

Functions
bool	gpioToggle (const char *selectedChip, int selectedPin, int value)
bool	gpioDriveHigh (const char *selectedChip, int selectedPin)
bool	gpioDriveLow (const char *selectedChip, int selectedPin)
int	gpioReceive (const char *selectedChip, int selectedPin)
bool	gpioListenIridBooted (const char *selectedChip, int selectedPin, const int timeout)

Variables
const rbGpioTable_t	gpioTable

Macro Definition Documentation

CHIP_NAME

#define CHIP_NAME   "/dev/gpiochip0"

GPIO_CHIP_MAX_LEN

#define GPIO_CHIP_MAX_LEN   20U

IRIDIUM_BOOTED_PIN

#define IRIDIUM_BOOTED_PIN   23U

IRIDIUM_ENABLE_PIN

#define IRIDIUM_ENABLE_PIN   16U

PI_HAT_PATH

#define PI_HAT_PATH   "/dev/ttyS0"

POWER_ENABLE_PIN

#define POWER_ENABLE_PIN   24U

Function Documentation

gpioDriveHigh()

bool gpioDriveHigh	(	const char *	selectedChip,
		int	selectedPin
	)

gpioDriveLow()

bool gpioDriveLow	(	const char *	selectedChip,
		int	selectedPin
	)

gpioListenIridBooted()

bool gpioListenIridBooted	(	const char *	selectedChip,
		int	selectedPin,
		const int	timeout
	)

gpioReceive()

int gpioReceive	(	const char *	selectedChip,
		int	selectedPin
	)

gpioToggle()

bool gpioToggle	(	const char *	selectedChip,
		int	selectedPin,
		int	value
	)

Variable Documentation

gpioTable

const rbGpioTable_t gpioTable

extern