sysled.h

来自「au1500开发的应用程序」· C头文件 代码 · 共 70 行

/* sysLed.h - system-dependent LED driver Header File */

/* Copyright 2002-2004 Founder Communications, Inc. */

/*
modification history
--------------------
01a,17mar05,fhchen  written
*/

/*
DESCRIPTION

Header file for V100R001CPE board LED driver.

*/

#ifndef  __INCsysLedh
#define  __INCsysLedh 

#ifdef __cplusplus
extern "C" {
#endif

/* includes */

#include "sysGpio.h"

/* defines */

#define LED_PORT	        PORT_SECONDARY
                                
#define LED0		        GPIO210
#define LED1		        GPIO211
#define LED2		        GPIO212
#define LED3		        GPIO213
#define LED4		        (GPIO214 | GPIO215)
#define LED_ALL                 (LED0 | LED1 | LED2 | LED3 | LED4)

/* #define LED4_RED		GPIO214     */
/* #define LED4_GREEN 		GPIO215 */
/* #define LED4_YELLOW		(GPIO214 | GPIO215) */
/* #define LED4_WHITE		~(GPIO214 | GPIO215) */
                               
#define LED_ON		        LOGIC_LOW
#define LED_OFF		        LOGIC_HIGH

/* types */

typedef enum {
    white = 0,
    red,
    green,
    yellow
    } LED_COLOR;

/* prototypes */

extern void sysLedInit(void);
extern void sysLedOff(int led);
extern void sysLedOn(int led);
extern void sysLedColorSet(int led, LED_COLOR color);
    
#ifdef __cplusplus
}
#endif

#endif   /* __INCsysLedh  */