rt-thread-official/bsp/airm2m/air105/libraries/HAL_Driver/Inc/air105_rtc.h

68 lines
2.1 KiB
C

/*
* Copyright (c) 2022 OpenLuat & AirM2M
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __AIR105_RTC_H
#define __AIR105_RTC_H
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include "air105.h"
#define RTC_32K_EXT_INC_SELECT (0x00000400U)
typedef enum
{
SELECT_EXT32K,
SELECT_INC32K
} RTCCLK_SOURCE_TypeDef;
#define IS_RTCCLK_SOURCE(FREQ) (((FREQ) == SELECT_EXT32K) || \
((FREQ) == SELECT_INC32K))
FlagStatus RTC_IsReady(void);
void RTC_ResetCounter(void);
uint32_t RTC_GetCounter(void);
void RTC_SetRefRegister(uint32_t RefValue);
uint32_t RTC_GetRefRegister(void);
void RTC_SetAlarm(uint32_t AlarmValue);
uint32_t RTC_GetAttrackTime(void);
void RTC_ITConfig(FunctionalState NewState);
void RTC_ClearITPendingBit(void);
ITStatus RTC_GetITStatus(void);
void RTC_CLKSourceSelect(RTCCLK_SOURCE_TypeDef source);
#ifdef __cplusplus
}
#endif
#endif
/************************** (C) COPYRIGHT Megahunt *****END OF FILE****/