board.c File Reference

#include "hal.h"
#include "stm32_gpio.h"

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Data Structures
struct	gpio_setup_t
	Type of STM32 GPIO port setup. More...
struct	gpio_config_t
	Type of STM32 GPIO initialization data. More...

Functions
static void	gpio_init (stm32_gpio_t *gpiop, const gpio_setup_t *config)
static void	stm32_gpio_init (void)
void	__early_init (void)
	Early initialization code. More...
void	boardInit (void)
	Board-specific initialization code. More...

Variables
static const gpio_config_t	gpio_default_config
	STM32 GPIO static initialization data. More...

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Data Structure Documentation

gpio_setup_t

struct gpio_setup_t

Type of STM32 GPIO port setup.

Definition at line 55 of file board.c.

Data Fields
uint32_t	afrh
uint32_t	afrl
uint32_t	moder
uint32_t	odr
uint32_t	ospeedr
uint32_t	otyper
uint32_t	pupdr

gpio_config_t

struct gpio_config_t

Type of STM32 GPIO initialization data.

Definition at line 68 of file board.c.

Function Documentation

__early_init()

void __early_init

(

void

)

Early initialization code.

GPIO ports and system clocks are initialized before everything else.

Definition at line 259 of file board.c.

References stm32_gpio_init().

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boardInit()

void boardInit

(

void

)

Board-specific initialization code.

Todo:

Add your board-specific code, if any.

Definition at line 317 of file board.c.

References AFIO_MAPR_VAL.

gpio_init()

static void gpio_init ( stm32_gpio_t *  gpiop, const gpio_setup_t *  config  )

static

Definition at line 180 of file board.c.

References config.

Referenced by stm32_gpio_init().

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stm32_gpio_init()

static void stm32_gpio_init ( void  )

static

Definition at line 192 of file board.c.

References gpio_default_config, gpio_init(), GPIOA, GPIOB, GPIOC, GPIOD, GPIOE, GPIOF, GPIOG, and GPIOH.

Referenced by __early_init().

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Variable Documentation

gpio_default_config

const gpio_config_t gpio_default_config

static

STM32 GPIO static initialization data.

Definition at line 107 of file board.c.

Referenced by stm32_gpio_init().