esp-idf/components/esp_hw_support/include/esp_private/systimer.h

34 lines
573 B
C

/*
* SPDX-FileCopyrightText: 2022 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#pragma once
#include <stdint.h>
#ifdef __cplusplus
extern "C" {
#endif
/**
* @brief Convert ticks to microseconds
*
* @param ticks ticks to convert
* @return microseconds
*/
uint64_t systimer_ticks_to_us(uint64_t ticks) __attribute__((const));
/**
* @brief Convert microseconds to ticks
*
* @param us microseconds to convert
* @return ticks
*/
uint64_t systimer_us_to_ticks(uint64_t us) __attribute__((const));
#ifdef __cplusplus
}
#endif