tadc.h.svn-base

最新火热的ＣＸ３２ 源代码

/**
 *  This code and information is part of Trident DPTV API (TDAPI)
 *
 *  Copyright (C) Trident Multimedia Technologies (Shanghai) Co., Ltd.
 *         2001  All rights reserved.
 *
 *  This file contains definitions and macros related to M16C/60 ADC.
 *
 *  Revision:
 *  06/3/2004     Created by Ivan.
 *
 */
#ifndef _TADC_H
#define _TADC_H

#ifdef __cplusplus
extern "C" {
#endif

#if defined(_WIN32)

extern Byte ADCON;
extern Byte ADCDATA;
extern Byte ADC_FINISH_BIT;
extern Byte ADC_START_BIT;
extern Byte ChannelMask[4];
#define ADC_CHANNEL0        0x00
#define ADC_CHANNEL1        0x01
#define ADC_CHANNEL2        0x02
#define ADC_CHANNEL3        0x03

#elif defined(_CPU_4504_)

#define ADC_START_BIT       _BIT0_
#define ADC_FINISH_BIT      _BIT3_
#define ADC_CHANNEL0        0x00
#define ADC_CHANNEL1        0x10
#define ADC_CHANNEL2        0x20
#define ADC_CHANNEL3        0x30
#define ADCDATA ADDATA

#elif defined(_CPU_552_)

#define ADC_START_BIT       _BIT3_
#define ADC_FINISH_BIT      _BIT4_
#define ADC_CHANNEL0        0x00
#define ADC_CHANNEL1        0x01
#define ADC_CHANNEL2        0x02
#define ADC_CHANNEL3        0x03

#endif

Byte tdGetADCValue(Byte ucChannel);

#ifdef __cplusplus
};
#endif

#endif