hwapi_i2s.h

瑞星微公司RK27XX系列芯片的SDK开发包

/*********************************************************************************
*     Copyright (C),2004-2005,  Fuzhou Rockchip Co.,Ltd.
*         All Rights Reserved
*          V1.00
* FileName :  Hwapi_I2S.h
* Author :  lzy
* Description:   define the api of hardware driver

$Log: hwapi_I2S.h,v $
Revision 1.3  2007/10/15 09:16:04  Huangxinyu
根据RK27提交修改driver

Revision 1.2  2007/10/08 02:38:44  Lingzhaojun
添加版本自动注释脚本


*********************************************************************************/
#ifndef _HWAPI_I2S_H
#define _HWAPI_I2S_H

#include "HW_I2sCtrl.h"

typedef enum
{
    I2S_Start_Rx = 0,
    I2S_Start_Tx
}I2S_Start_t;

typedef enum
{
    I2S_MasterMode,
    I2S_SlaveMode
}I2S_mode_t;

#define I2STX_Address      RegI2s_TXR
#define I2SRX_Address      RegI2s_RXR


void I2S_PowerOnInit(I2S_mode_t mode);
void I2sStart(I2S_Start_t TxOrRx);
void I2sStop(void);
void I2S_DeInit(void);

#endif      //_HWAPI_I2S_H