ads1115.h

来自「430单片机—ads1115驱动」· C头文件 代码 · 共 23 行

#ifndef ADS1115_H_
#define ADS1115_H_
#define S_SCL   (P1OUT |= BIT1)
#define C_SCL   (P1OUT &= ~BIT1)    //p1.1 时钟
#define S_SDA   (P1DIR &= ~BIT7)     //P1.7 数据
#define C_SDA   (P1DIR |= BIT7)
#define SDA     P1IN
#define uint unsigned int
#define uchar unsigned char

void delay();
void wait();
void start();
void stop();
void ack();
uchar check_ack();
void write_byte(uchar byte);
uchar read_byte();
void write_word(uchar addr,uint word);
uint read_word(uchar addr);

#endif