mirror of
https://github.com/rvtr/twl_wrapsdk.git
synced 2025-10-31 06:11:10 -04:00
bfc9350270
CODEC関連コードを更新。 git-svn-id: file:///Users/lillianskinner/Downloads/platinum/twl/twl_wrapsdk/trunk@287 4ee2a332-4b2b-5046-8439-1ba90f034370
70 lines
2.0 KiB
C
70 lines
2.0 KiB
C
/*---------------------------------------------------------------------------*
|
|
Project: TwlSDK - SND - include
|
|
File: i2s.h
|
|
|
|
Copyright 2004-2006 Nintendo. All rights reserved.
|
|
|
|
These coded instructions, statements, and computer programs contain
|
|
proprietary information of Nintendo of America Inc. and/or Nintendo
|
|
Company Ltd., and are protected by Federal copyright law. They may
|
|
not be disclosed to third parties or copied or duplicated in any form,
|
|
in whole or in part, without the prior written consent of Nintendo.
|
|
|
|
$Log: i2s.h,v $
|
|
$NoKeywords: $
|
|
*---------------------------------------------------------------------------*/
|
|
|
|
#ifndef TWL_SND_COMMON_I2S_H_
|
|
#define TWL_SND_COMMON_I2S_H_
|
|
|
|
#include <twl/types.h>
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
/******************************************************************************
|
|
public macro variables
|
|
******************************************************************************/
|
|
#define I2S_MIXING_NITRO_MAX 8
|
|
#define I2S_MIXING_NITRO_MIN 0
|
|
#define I2S_MIXING_DSP_MAX 0
|
|
#define I2S_MIXING_DSP_MIN 8
|
|
|
|
typedef enum _I2SSamplingRate
|
|
{
|
|
I2S_SAMPLING_RATE_32730 = 0,
|
|
I2S_SAMPLING_RATE_47610 = 1,
|
|
I2S_SAMPLING_RATE_NUM = 2
|
|
} I2SSamplingRate;
|
|
|
|
/******************************************************************************
|
|
public function declaration
|
|
******************************************************************************/
|
|
|
|
#ifdef SDK_ARM7
|
|
|
|
void I2S_Enable(void);
|
|
void I2S_Disable(void);
|
|
|
|
void I2S_Shutdown(void);
|
|
|
|
void I2S_BeginSleep(void);
|
|
void I2S_EndSleep(void);
|
|
|
|
void I2S_Mute(BOOL isMute);
|
|
BOOL I2S_IsMute(void);
|
|
|
|
void I2S_SetMixingRatio(int nitroRatio);
|
|
int I2S_GetMixingRatio(void);
|
|
|
|
void I2S_SetSamplingRate( I2SSamplingRate rate );
|
|
I2SSamplingRate I2S_GetSamplingRate( void );
|
|
|
|
#endif /* SDK_ARM7 */
|
|
|
|
#ifdef __cplusplus
|
|
} /* extern "C" */
|
|
#endif
|
|
|
|
#endif /* TWL_SND_COMMON_I2S_H_ */
|