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871e8e35c9
Create readme Started commenting the files in english NO Optimisations yet, just trying to get it all working over as is first Using newer STM StdPeriph libs (i think they are newer?)
136 lines
3.8 KiB
C
136 lines
3.8 KiB
C
/**
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******************************************************************************
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* @file stm32f10x_rtc.h
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* @author MCD Application Team
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* @version V3.5.0
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* @date 11-March-2011
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* @brief This file contains all the functions prototypes for the RTC firmware
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* library.
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******************************************************************************
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* @attention
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*
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* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
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* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
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* TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
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* DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
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* FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
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* CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
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*
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* <h2><center>© COPYRIGHT 2011 STMicroelectronics</center></h2>
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******************************************************************************
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*/
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/* Define to prevent recursive inclusion -------------------------------------*/
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#ifndef __STM32F10x_RTC_H
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#define __STM32F10x_RTC_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Includes ------------------------------------------------------------------*/
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#include "stm32f10x.h"
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/** @addtogroup STM32F10x_StdPeriph_Driver
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* @{
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*/
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/** @addtogroup RTC
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* @{
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*/
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/** @defgroup RTC_Exported_Types
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* @{
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*/
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/**
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* @}
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*/
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/** @defgroup RTC_Exported_Constants
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* @{
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*/
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/** @defgroup RTC_interrupts_define
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* @{
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*/
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#define RTC_IT_OW ((uint16_t)0x0004) /*!< Overflow interrupt */
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#define RTC_IT_ALR ((uint16_t)0x0002) /*!< Alarm interrupt */
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#define RTC_IT_SEC ((uint16_t)0x0001) /*!< Second interrupt */
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#define IS_RTC_IT(IT) ((((IT) & (uint16_t)0xFFF8) == 0x00) && ((IT) != 0x00))
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#define IS_RTC_GET_IT(IT) (((IT) == RTC_IT_OW) || ((IT) == RTC_IT_ALR) || \
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((IT) == RTC_IT_SEC))
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/**
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* @}
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*/
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/** @defgroup RTC_interrupts_flags
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* @{
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*/
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#define RTC_FLAG_RTOFF ((uint16_t)0x0020) /*!< RTC Operation OFF flag */
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#define RTC_FLAG_RSF ((uint16_t)0x0008) /*!< Registers Synchronized flag */
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#define RTC_FLAG_OW ((uint16_t)0x0004) /*!< Overflow flag */
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#define RTC_FLAG_ALR ((uint16_t)0x0002) /*!< Alarm flag */
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#define RTC_FLAG_SEC ((uint16_t)0x0001) /*!< Second flag */
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#define IS_RTC_CLEAR_FLAG(FLAG) ((((FLAG) & (uint16_t)0xFFF0) == 0x00) && ((FLAG) != 0x00))
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#define IS_RTC_GET_FLAG(FLAG) (((FLAG) == RTC_FLAG_RTOFF) || ((FLAG) == RTC_FLAG_RSF) || \
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((FLAG) == RTC_FLAG_OW) || ((FLAG) == RTC_FLAG_ALR) || \
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((FLAG) == RTC_FLAG_SEC))
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#define IS_RTC_PRESCALER(PRESCALER) ((PRESCALER) <= 0xFFFFF)
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/**
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* @}
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*/
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/**
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* @}
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*/
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/** @defgroup RTC_Exported_Macros
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* @{
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*/
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/**
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* @}
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*/
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/** @defgroup RTC_Exported_Functions
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* @{
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*/
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void RTC_ITConfig(uint16_t RTC_IT, FunctionalState NewState);
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void RTC_EnterConfigMode(void);
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void RTC_ExitConfigMode(void);
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uint32_t RTC_GetCounter(void);
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void RTC_SetCounter(uint32_t CounterValue);
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void RTC_SetPrescaler(uint32_t PrescalerValue);
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void RTC_SetAlarm(uint32_t AlarmValue);
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uint32_t RTC_GetDivider(void);
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void RTC_WaitForLastTask(void);
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void RTC_WaitForSynchro(void);
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FlagStatus RTC_GetFlagStatus(uint16_t RTC_FLAG);
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void RTC_ClearFlag(uint16_t RTC_FLAG);
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ITStatus RTC_GetITStatus(uint16_t RTC_IT);
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void RTC_ClearITPendingBit(uint16_t RTC_IT);
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#ifdef __cplusplus
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}
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#endif
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#endif /* __STM32F10x_RTC_H */
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/**
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* @}
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*/
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/**
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* @}
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*/
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/**
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* @}
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*/
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/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
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