46 lines
1.2 KiB
C
46 lines
1.2 KiB
C
#ifndef WAIT_H
|
|
#define WAIT_H
|
|
|
|
#include <inttypes.h>
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
#if defined(__AVR__)
|
|
# include <util/delay.h>
|
|
# define wait_ms(ms) _delay_ms(ms)
|
|
# define wait_us(us) _delay_us(us)
|
|
#elif defined PROTOCOL_CHIBIOS
|
|
# include <ch.h>
|
|
# define wait_ms(ms) \
|
|
do { \
|
|
if (ms != 0) { \
|
|
chThdSleepMilliseconds(ms); \
|
|
} else { \
|
|
chThdSleepMicroseconds(1); \
|
|
} \
|
|
} while (0)
|
|
# define wait_us(us) \
|
|
do { \
|
|
if (us != 0) { \
|
|
chThdSleepMicroseconds(us); \
|
|
} else { \
|
|
chThdSleepMicroseconds(1); \
|
|
} \
|
|
} while (0)
|
|
#elif defined PROTOCOL_ARM_ATSAM
|
|
# include "clks.h"
|
|
# define wait_ms(ms) CLK_delay_ms(ms)
|
|
# define wait_us(us) CLK_delay_us(us)
|
|
#else // Unit tests
|
|
void wait_ms(uint32_t ms);
|
|
# define wait_us(us) wait_ms(us / 1000)
|
|
#endif
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif
|