mh
/
qmk_firmware
mirror of https://github.com/qmk/qmk_firmware/


								#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"

								// FIXME: This doesn't compile if `NKRO_ENABLED = no`

								#    define wait_ms(ms) chSysPolledDelayX(MS2RTC(STM32_SYSCLK, ms))

								#    define wait_us(us) chSysPolledDelayX(US2RTC(STM32_SYSCLK, us))

								#elif defined PROTOCOL_ARM_ATSAM

								#    include "clks.h"

								#    define wait_ms(ms) CLK_delay_ms(ms)

								#    define wait_us(us) CLK_delay_us(us)

								#elif defined(__arm__)

								#    include "wait_api.h"

								#else  // Unit tests

								void wait_ms(uint32_t ms);

								#    define wait_us(us) wait_ms(us / 1000)

								#endif


								#ifdef __cplusplus

								}

								#endif


								#endif