gpio_stm32f30x.c File Reference

#include <stdbool.h>
#include <stdint.h>
#include <platform.h>
#include "build_config.h"
#include "gpio.h"

Include dependency graph for gpio_stm32f30x.c:

Macros
#define	MODE_OFFSET   0
#define	PUPD_OFFSET   2
#define	OUTPUT_OFFSET   4
#define	MODE_MASK   ((1|2) << MODE_OFFSET)
#define	PUPD_MASK   ((1|2) << PUPD_OFFSET)
#define	OUTPUT_MASK   ((1|2) << OUTPUT_OFFSET)

Functions
void	gpioInit (GPIO_TypeDef *gpio, const gpio_config_t *config)
void	gpioExtiLineConfig (uint8_t portsrc, uint8_t pinsrc)

Macro Definition Documentation

#define MODE_MASK   ((1|2) << MODE_OFFSET)

#define MODE_OFFSET   0

#define OUTPUT_MASK   ((1|2) << OUTPUT_OFFSET)

#define OUTPUT_OFFSET   4

#define PUPD_MASK   ((1|2) << PUPD_OFFSET)

#define PUPD_OFFSET   2

Function Documentation

void gpioExtiLineConfig	(	uint8_t	portsrc,
		uint8_t	pinsrc
	)

void gpioInit	(	GPIO_TypeDef *	gpio,
		const gpio_config_t *	config
	)