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#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
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