HS121L/USER/Audio.h

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

#include "rtl.h"

#define BEEP_PIN	    GPIO_Pin_7
#define BEEP_PORT	    GPIOB
#define MIC_MUTE_PIN	GPIO_Pin_1
#define MIC_MUTE_PORT	GPIOA
#define SPK_MUTE_PIN	GPIO_Pin_0
#define SPK_MUTE_PORT	GPIOB

#define MicEnable()			MIC_MUTE_PORT->BRR=MIC_MUTE_PIN;//Set Pin Low	,MIC Enalbe
#define MicDisable()		MIC_MUTE_PORT->BSRR=MIC_MUTE_PIN;//Set Pin High	,MIC MUTE
#define SpeakerEnable()		SPK_MUTE_PORT->BRR=SPK_MUTE_PIN//Speaker Enable

#define SpeakerDisable()	SPK_MUTE_PORT->BSRR=SPK_MUTE_PIN//Speaker Disable	

#define TMR_INF_BEEP	1
extern OS_ID idBeepTimer;

void MicrophoneInit(void);
void MicrophoneCtrl(int en);
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);
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#endif