| /*! |
| * \file utilities.h |
| * |
| * \brief Helper functions implementation |
| * |
| * \copyright Revised BSD License, see section \ref LICENSE. |
| * |
| * \code |
| * ______ _ |
| * / _____) _ | | |
| * ( (____ _____ ____ _| |_ _____ ____| |__ |
| * \____ \| ___ | (_ _) ___ |/ ___) _ \ |
| * _____) ) ____| | | || |_| ____( (___| | | | |
| * (______/|_____)_|_|_| \__)_____)\____)_| |_| |
| * (C)2013-2017 Semtech |
| * |
| * \endcode |
| * |
| * \author Miguel Luis ( Semtech ) |
| * |
| * \author Gregory Cristian ( Semtech ) |
| */ |
| #ifndef __LORA_UTILITIES_H__ |
| #define __LORA_UTILITIES_H__ |
| |
| #include <stdint.h> |
| |
| /*! |
| * \brief Read the current time |
| * |
| * \retval time returns current time |
| */ |
| uint32_t timer_get_current_time(void); |
| |
| /*! |
| * \brief Return the Time elapsed since a fix moment in Time |
| * |
| * \param [IN] saved_time fix moment in Time |
| * \retval time returns elapsed time |
| */ |
| uint32_t timer_get_elapsed_time(uint32_t saved_time); |
| |
| /*! |
| * \brief Return the Time elapsed since a fix moment in Time |
| * |
| * \param [IN] event_in_future fix moment in the future |
| * \retval time returns difference between now and future event |
| */ |
| uint32_t timer_get_future_time(uint32_t event_in_future); |
| |
| #endif // __LORA_UTILITIES_H__ |
