hal_led.h

Zigbee2006入门（源代码+文档讲解+系统推荐）

#ifndef HAL_LED_H
#define HAL_LED_H

/*********************************************************************
  Filename:       hal_led.h
  Revised:        $Date: 2005/04/29 01:36:04 $
  Revision:       $Revision:$

  Description:

  This file contains the interface to the LED Service.
  This also contains the Task functions.

  Notes:

  Copyright (c) 2006 by Texas Instruments, Inc.
  All Rights Reserved.  Permission to use, reproduce, copy, prepare
  derivative works, modify, distribute, perform, display or sell this
  software and/or its documentation for any purpose is prohibited
  without the express written consent of Texas Instruments, Inc.
*********************************************************************/
#ifdef __cplusplus
extern "C"
{
#endif

/*********************************************************************
 * INCLUDES
 */
#include "hal_board.h"

/*********************************************************************
 * MACROS
 */

/*********************************************************************
 * CONSTANTS
 */

/* LEDS - The LED number is the same as the bit position */
#define HAL_LED_1     0x01
#define HAL_LED_2     0x02
#define HAL_LED_3     0x04
#define HAL_LED_4     0x08
#define HAL_LED_ALL   (HAL_LED_1 | HAL_LED_2 | HAL_LED_3 | HAL_LED_4)

/* Modes */
#define HAL_LED_MODE_OFF     0x00
#define HAL_LED_MODE_ON      0x01
#define HAL_LED_MODE_BLINK   0x02
#define HAL_LED_MODE_FLASH   0x04
#define HAL_LED_MODE_TOGGLE  0x08

/* Defaults */
#define HAL_LED_DEFAULT_MAX_LEDS      4
#define HAL_LED_DEFAULT_DUTY_CYCLE    5
#define HAL_LED_DEFAULT_FLASH_COUNT   50
#define HAL_LED_DEFAULT_FLASH_TIME    1000

/*********************************************************************
 * TYPEDEFS
 */


/*********************************************************************
 * GLOBAL VARIABLES
 */

/*
 * Initialize LED Service.
 */
extern void HalLedInit( void );

/*
 * Set the LED ON/OFF/TOGGLE.
 */
extern uint8 HalLedSet( uint8 led, uint8 mode );

/*
 * Blink the LED.
 */
extern void HalLedBlink( uint8 leds, uint8 cnt, uint8 duty, uint16 time );

/*
 * Put LEDs in sleep state - store current values
 */
extern void HalLedEnterSleep( void );

/*
 * Retore LEDs from sleep state
 */
extern void HalLedExitSleep( void );

/*
 * Return LED state
 */
extern uint8 HalLedGetState ( void );

/*********************************************************************
*********************************************************************/

#ifdef __cplusplus
}
#endif

#endif