32 lines
916 B
C

#ifndef UTILS_H
#define UTILS_H
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <wiringPi.h>
#define SEP printf(" ");
// a is string, b is number
#define DEBUG(a, b) \
printf(a); \
SEP; \
printf("%d\n", b);
#define ALINE printf("\n");
#define PRINTF(...) \
{ \
printf(__VA_ARGS__); \
fflush(stdout); \
}
void delayus(unsigned int _us);
uint8_t invert_bit(uint8_t a);
uint8_t bits_number(uint8_t n);
#endif