adc.h

来自「lpc2478+ucosII」· C头文件 代码 · 共 34 行

/*****************************************************************************
 *   adc.h:  Header file for NXP LPC23xx Family Microprocessors
 *
 *   Copyright(C) 2006, NXP Semiconductor
 *   All rights reserved.
 *
 *   History
 *   2006.09.20  ver 1.00    Prelimnary version, first Release
 *
******************************************************************************/
#ifndef __ADC_H
#define __ADC_H

#define ADC_INTERRUPT_FLAG	0	/* 1 is interrupt driven, 0 is polling */

#define ADC_OFFSET		0x10
#define ADC_INDEX		4

#define ADC_DONE		0x80000000
#define ADC_OVERRUN		0x40000000
#define ADC_ADINT		0x00010000

#define ADC_NUM			8		/* for LPC23xx */
#define ADC_CLK			1000000		/* set to 1Mhz */

__irq __arm extern void ADC0Handler( void ) ;
extern DWORD ADCInit( DWORD ADC_Clk );
extern DWORD ADC0Read( BYTE channelNum );

#endif /* end __ADC_H */
/*****************************************************************************
**                            End Of File
******************************************************************************/