audio.h

来自「在ARM7和UC/OSII的平台上实现了GPS自动报站的功能,涉及GPS模块LE」· C头文件 代码 · 共 53 行

/****************************************************************
**                                                              *
**  FILE         :  Audio.H                                     *
**  COPYRIGHT    :  (c) 2001 .Xiamen Yaxon NetWork CO.LTD       *
**                                                              *
**                                                              *
**  By : CCH 2003.11.2                                          *
****************************************************************/
#ifndef AUDIO_H
#define AUDIO_H                                 1

#include "voice.h"
#include "SWconfig.h"

#ifndef AUDIO_GLOBALS
#define AUDIO_EXT				extern
#else
#define AUDIO_EXT
#endif

AUDIO_EXT INT16U  AD_ADVOICE1;
AUDIO_EXT INT16U  AD_ADVOICE2;

void    InitAudio(void);
void    PowerDownAudio(void);
void    PowerUpAudio(void);
void    ClearAudioRound(void);
void    PlayAudio(BOOLEAN clear, BOOLEAN fromamp, INT8U *ptr, INT8U len);
BOOLEAN APlaySingleAudio(BOOLEAN clear, INT8U channel, INT8U seg);  /* channel: 0--同时选择MIC和功放，1--选择功放，2--选择MIC */
BOOLEAN PlaySingleAudio(BOOLEAN clear, BOOLEAN fromamp, INT8U seg);
BOOLEAN RecordAudio(INT8U seg, INT8U time, void  (*informer)(void));
BOOLEAN RecordNextAudio(void);
void    PrepareRecordAudio(void);
BOOLEAN SetPlayAudioInformer(void(*informer)(void));
BOOLEAN StartScanAudio(void);
void    StopAudioOP(void);
void    ActivateAudio(void);
void    AudioINT(void);
void    RecInt(void);

void Player_A_Number(INT8U num);
void PlayerNumbers(INT16U nums);

#if DEBUG_UARTNo_AUDIO >0

INT16U DebugSendop(INT8U op, INT16U addr);
void DebugSendPlayer(INT8U type);
void HdlPlayerDescend(void);
void HdlPlayerAscend(void);
#endif

#endif