80 lines
2.4 KiB
C
80 lines
2.4 KiB
C
/**
|
|
******************************************************************************
|
|
* @file stm32_systime_if_template.h
|
|
* @author MCD Application Team
|
|
* @brief This file provides the ll driver for the time server
|
|
******************************************************************************
|
|
* @attention
|
|
*
|
|
* Copyright (c) 2019 STMicroelectronics.
|
|
* All rights reserved.
|
|
*
|
|
* This software is licensed under terms that can be found in the LICENSE file
|
|
* in the root directory of this software component.
|
|
* If no LICENSE file comes with this software, it is provided AS-IS.
|
|
*
|
|
******************************************************************************
|
|
*/
|
|
|
|
/* Define to prevent recursive inclusion -------------------------------------*/
|
|
#ifndef __STM32_SYSTIME_IF_H__
|
|
#define __STM32_SYSTIME_IF_H__
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
/* Includes ------------------------------------------------------------------*/
|
|
#include "stm32_systime.h"
|
|
|
|
/* Exported types ------------------------------------------------------------*/
|
|
/* Exported constants --------------------------------------------------------*/
|
|
/* External variables --------------------------------------------------------*/
|
|
/* Exported macros -----------------------------------------------------------*/
|
|
/* Exported functions ------------------------------------------------------- */
|
|
|
|
/*!
|
|
* @brief Get rtc time
|
|
* @param [OUT] subSeconds in ticks
|
|
* @retval returns time seconds
|
|
*/
|
|
uint32_t PPP_GetTime(uint16_t *subSeconds);
|
|
|
|
/*!
|
|
* @brief write seconds in backUp register
|
|
* @Note Used to store seconds difference between RTC time and Unix time
|
|
* @param [IN] time in seconds
|
|
* @retval None
|
|
*/
|
|
void PPP_BkUp_Write_Seconds(uint32_t Seconds);
|
|
|
|
/*!
|
|
* @brief reads seconds from backUp register
|
|
* @Note Used to store seconds difference between RTC time and Unix time
|
|
* @param [IN] None
|
|
* @retval Time in seconds
|
|
*/
|
|
uint32_t PPP_BkUp_Read_Seconds(void);
|
|
|
|
/*!
|
|
* @brief writes SubSeconds in backUp register
|
|
* @Note Used to store SubSeconds difference between RTC time and Unix time
|
|
* @param [IN] time in SubSeconds
|
|
* @retval None
|
|
*/
|
|
void PPP_BkUp_Write_SubSeconds(uint32_t SubSeconds);
|
|
|
|
/*!
|
|
* @brief reads SubSeconds from backUp register
|
|
* @Note Used to store SubSeconds difference between RTC time and Unix time
|
|
* @param [IN] None
|
|
* @retval Time in SubSeconds
|
|
*/
|
|
uint32_t PPP_BkUp_Read_SubSeconds(void);
|
|
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* __STM32_TIMER_IF_H__ */
|