interrupt.c File Reference

#include "arm_shared_memory_system.h"
#include <fcntl.h>
#include <gpio.h>
#include <log.h>
#include <platform.h>
#include <stdbool.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <util.h>

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Macros
#define	DOMAIN   "Interrupt"

Functions
void	check_initialization (void)
int	gpio_interrupt_init (void)
void	gpio_enable_interrupt (const gpio_t pin)
void	gpio_disable_interrupt (const gpio_t pin)
void	gpio_disable_all_interrupts (void)
uint64_t	gpio_get_interrupt (void)
void	gpio_ack_interrupt (void)
void	verify_interrupt_request (const gpio_t pin)
void	gpio_print_interrupt (void)
void	findSetBitPositions (uint64_t word, uint8_t *positions)
void	gpio_wait_for_interrupt (const gpio_t pin)
uint8_t *	gpio_get_interrupt_pins (uint8_t *positions)

Variables
uint32_t *	gpio
uint32_t *	intc0

Macro Definition Documentation

DOMAIN

#define DOMAIN   "Interrupt"

Definition at line 34 of file interrupt.c.

Function Documentation

check_initialization()

void check_initialization

(

void

)

Definition at line 41 of file interrupt.c.

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findSetBitPositions()

void findSetBitPositions	(	uint64_t	word,
		uint8_t *	positions
	)

Definition at line 125 of file interrupt.c.

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Variable Documentation

gpio

uint32_t* gpio

extern

Definition at line 32 of file gpio.c.

intc0

uint32_t* intc0

extern

Definition at line 33 of file gpio.c.