1-wire.h

来自「ds18b20 thermometer with lcd, ds18b20 th」· C头文件 代码 · 共 17 行

#define WE 0
#define PORT_1Wire PINA
#define SET_1Wire DDRA&=~_BV(WE)
#define CLEAR_1Wire DDRA|=_BV(WE)

unsigned char RESET_PULSE(void);

void send(char bit);

unsigned char read(void);

void send_byte(char wartosc);

unsigned char read_byte(void);

void get_this_stupid_temperature_now(void);