qmk_firmware/tmk_core/common/wait.h

43 lines
1.2 KiB
C
Raw Normal View History

#pragma once
2017-07-01 22:06:39 +00:00
#include <inttypes.h>
#ifdef __cplusplus
extern "C" {
#endif
#if defined(__AVR__)
2019-08-30 18:19:03 +00:00
# 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>
2019-08-30 18:19:03 +00:00
# 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
2019-08-30 18:19:03 +00:00
# include "clks.h"
# define wait_ms(ms) CLK_delay_ms(ms)
# define wait_us(us) CLK_delay_us(us)
2017-06-16 18:41:34 +00:00
#else // Unit tests
2017-07-01 22:06:39 +00:00
void wait_ms(uint32_t ms);
2019-08-30 18:19:03 +00:00
# define wait_us(us) wait_ms(us / 1000)
2017-06-16 18:41:34 +00:00
#endif
#ifdef __cplusplus
}
#endif