gpio.h

来自「基于ADI 公司的blackfin芯片的通用中断框架程序」· C头文件 代码 · 共 61 行

#ifndef GPIO_PORTF_HEADER

#define GPIO_PORTF_HEADER


#include "..\sys_event.h"

#include "..\..\core_event\core_event.h"

#include "..\..\intrmgr\evtmgr.h"


#define LED1_ON		0x1UL

#define LED2_ON		0x2UL

#define LED3_ON		0x4UL

#define LED4_ON		0x8UL

#define LED5_ON		0x10UL

#define LED6_ON		0x20UL

#define LED1_OFF	0x40UL

#define LED2_OFF	0x80UL

#define LED3_OFF	0x100UL

#define LED4_OFF	0x200UL

#define LED5_OFF	0x400UL

#define LED6_OFF	0x800UL

#define LED1_TOGGLE	0x1000UL

#define LED2_TOGGLE	0x2000UL

#define LED3_TOGGLE	0x4000UL

#define LED4_TOGGLE	0x8000UL

#define LED5_TOGGLE	0x10000UL

#define LED6_TOGGLE	0x20000UL


typedef unsigned long EVENT_MSG;


EXTERN void init_gpio(void);

EXTERN void sys_button_handler(void);

EXTERN ERR msg_button_event_handler(void *param);


#endif