ads1100.c

来自「LPC213x系列启动代码,支持ADS1.2编译器,已成功运行」· C语言 代码 · 共 30 行

#include "config.h"

WORD ADS1100_ReadData(void)
{
	WORD temp;
	
	IIC_Start();
	IIC_SendByte(ADS1100_READ_CMD);
	if(IIC_ReplyBit() == FALSE) return FALSE;
	temp = IIC_ReceByte() << 8;
	IIC_Answer();
	temp += IIC_ReceByte();
	IIC_NoAnswer();
	IIC_Stop();
	
	return temp;	
}//WORD ADS1100_ReadData(UCHAR data)

UCHAR ADS1100_WriteStatReg(UCHAR data)
{
	IIC_Start();
	IIC_SendByte(ADS1100_WRITE_CMD);
	if(IIC_ReplyBit() == FALSE) return FALSE;
	IIC_SendByte(data);
	if(IIC_ReplyBit() == FALSE) return FALSE;
	IIC_Stop();
	
	return TRUE;
}//void ADS1100_WriteStatReg(UCHAR data)