/********************************************************************************
 * File Name:			Audio.h 
 * Function Describe:   Header file for Audio.c
 * Explain:  
 * Writer:				ShiLiangWen
 * Date:				2015-6-15
 *******************************************************************************/
 
#ifndef __AUDIO_H
#define __AUDIO_H

#define BEEP_PIN	    GPIO_Pin_8
#define BEEP_PORT	    GPIOB

#define SPK_MUTE_PIN	GPIO_Pin_10
#define SPK_MUTE_PORT	GPIOB

#define HEADSET_PIN  	GPIO_Pin_13  //耳机检测
#define HEADSET_PORT  GPIOC

#define MicEnable()			  
#define MicDisable()	  	


#define HEADSETVOL  "AT+CACCP=1,2,2,\"04007e00d3ff000004007f00d6ff00000400b400d9ff00000400b500dcff000004003e00dfff00000400b600e2ff000004007a00e5ff00000400b700e8ff000004002e00ebff00000400b800eeff00000400b800f1ff00000400b900f4ff00000400ba0\
0f7ff00000400bc00faff00000400be00fdff00000400f50000000000\"\r\n"

typedef struct{
	unsigned short freq;
	unsigned short time;
}SUT_RING_ELEMENT;

typedef struct{
	unsigned short start;//0-stop  1-start
	unsigned short handle;//当前播放到的位置
	unsigned short ElementNum;
	SUT_RING_ELEMENT *pElement; 
}SUT_RING;

extern SUT_RING sutRing;
extern int cntMeiTiao;
void SpeakerInit(void);
void SpeakerCtrl(int en);			

void BeepInit(void);
void SetBeep(int fre,int tick);
void SetBeepByNoOS(int fre,int ms);
void DelayMs(unsigned short ms);
void SetRingFreq(int fre);
void SpeakerEnable(void);
void SpeakerDisable();

/*********************************begin*****************************************/

/**********************************end******************************************/ 
#endif