testaudio.c File Reference

#include "includes.h"

Go to the source code of this file.

Macros
#define	TestAudioIdleState   0
#define	TestAudioPlayState0   1
#define	TestAudioPlayState1   2
#define	TestAudioRecordState0   3
#define	TestAudioRecordState1   4
#define	BLOCK_SIZE   (16*1024)

Functions
void	F_TestAudioInit (void)
void	F_TestAudioSvc (void)
void	F_TestAudioPlay (void)
void	F_TestAudioRecord (void)
INT8U	F_TestAudioWavePrepare (void)
INT8U	F_TestAudioStatusCheck (void)

Variables
TESTAUDIO_CONTROL	TestAudioCtrl
volatile WAVE_DATA	WaveData [2048]
CODEC_PARAMETER	CodecParam [MAX_CODEC_PARAMETER]

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Macro Definition Documentation

#define BLOCK_SIZE   (16*1024)

Definition at line 14 of file testaudio.c.

#define TestAudioIdleState   0

Definition at line 8 of file testaudio.c.

#define TestAudioPlayState0   1

Definition at line 9 of file testaudio.c.

#define TestAudioPlayState1   2

Definition at line 10 of file testaudio.c.

#define TestAudioRecordState0   3

Definition at line 11 of file testaudio.c.

#define TestAudioRecordState1   4

Definition at line 12 of file testaudio.c.

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Function Documentation

void F_TestAudioInit

(

void

)

Definition at line 35 of file testaudio.c.

void F_TestAudioPlay

(

void

)

Definition at line 131 of file testaudio.c.

void F_TestAudioRecord

(

void

)

Definition at line 134 of file testaudio.c.

INT8U F_TestAudioStatusCheck

(

void

)

Definition at line 137 of file testaudio.c.

void F_TestAudioSvc

(

void

)

Definition at line 40 of file testaudio.c.

INT8U F_TestAudioWavePrepare

(

void

)

Definition at line 82 of file testaudio.c.

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Variable Documentation

CODEC_PARAMETER CodecParam[MAX_CODEC_PARAMETER]

Initial value:

{
    {8000, (123<<12)|(6<<4)|0,(23<<5)|23,0},
        {11025,(229<<12)|(5<<4)|1,(11<<5)|11,1},
        {16000,(123<<12)|(6<<4)|0,(11<<5)|11,0},
        {22050,(229<<12)|(5<<4)|1,( 5<<5)|5 ,1},
        {32000,(123<<12)|(6<<4)|0,( 5<<5)|5 ,0},
        {44100,(229<<12)|(5<<4)|1,( 2<<5)|2 ,1},
        {48000,(123<<12)|(6<<4)|0,( 3<<5)|3 ,0}
}

Definition at line 18 of file testaudio.c.

TESTAUDIO_CONTROL TestAudioCtrl

Definition at line 16 of file testaudio.c.

volatile WAVE_DATA WaveData[2048]

Definition at line 17 of file testaudio.c.