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/*
* Copyright (c) 2018, Linaro Limited. and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
/*
* @file freertos/sleep.h
* @brief FreeRTOS sleep primitives for libmetal.
*/
#ifndef __METAL_SLEEP__H__
#error "Include metal/sleep.h instead of metal/freertos/sleep.h"
#endif
#ifndef __METAL_FREERTOS_SLEEP__H__
#define __METAL_FREERTOS_SLEEP__H__
#include <FreeRTOS.h>
#include <task.h>
#ifdef __cplusplus
extern "C" {
#endif
static inline int __metal_sleep_usec(unsigned int usec)
{
const TickType_t xDelay = usec / portTICK_PERIOD_MS;
vTaskDelay(xDelay);
return 0;
}
/** @} */
#ifdef __cplusplus
}
#endif
#endif /* __METAL_FREERTOS_SLEEP__H__ */
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