hwapi_adc.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_adc.h
* Author :  lzy
* Description:
* History  :
*   <author>  <time>    <version>    <desc>
*    lzy        07/8/23        1.0     ORG
$Log: hwapi_adc.h,v $
Revision 1.5  2007/11/10 04:20:01  Huangxinyu
调试修改

Revision 1.4  2007/10/15 09:00:39  Huangxinyu
根据RK27提交修改driver

Revision 1.3  2007/10/08 02:38:37  Lingzhaojun
添加版本自动注释脚本


*********************************************************************************/
#ifndef _HWAPI_ADC_H
#define _HWAPI_ADC_H


typedef enum Adc_channel
{
    Adc_channel0 = 0,
    Adc_channel1,
    Adc_channel2,
    Adc_channel3,
    Adc_channel_max
}ADC_channel_t;


typedef void (*pADC_Callback_t)(unsigned long Result);

void ADC_PowerOnInit(void);
void ADC_Deinit(void);
void ADC_Isr(void);
void ADC_Start(ADC_channel_t channel, pADC_Callback_t pCallback);
UINT32 ADC_ReadData(UINT16 *padcdata);
void ADC_SetFreq(UINT32 APBfreq);
void RockAdcScanning(void);


#endif