util.h File Reference

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Functions
void	delay (uint16_t del)
void	delay_us (uint16_t us)
void	delay_ms (uint16_t ms)
void	delay_s (uint16_t s)
int	sgn (int x)
void	intToStr (uint32_t val, uint8_t digits, uint8_t fuellChar, char *dest)
void	intToHex (uint32_t val, uint8_t digits, uint8_t fuellchar, char *dest)
void	random_init (void)
uint32_t	random (void)

Macros
#define	_BV(bit)   (1l << (bit))
#define	RETURN_ERROR(value, max)   if ((value) > (max)) return 0;
#define	RANDOM_INIT_PIN_COUNT   5
#define	RANDOM_INIT_PIN_START   3
#define	PRESCALER_MS   1993l