diff options
Diffstat (limited to 'stm32lib/inc/stm32f10x_rtc.h')
| -rw-r--r-- | stm32lib/inc/stm32f10x_rtc.h | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/stm32lib/inc/stm32f10x_rtc.h b/stm32lib/inc/stm32f10x_rtc.h new file mode 100644 index 0000000..6ea7b78 --- /dev/null +++ b/stm32lib/inc/stm32f10x_rtc.h @@ -0,0 +1,70 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ********************
+* File Name : stm32f10x_rtc.h
+* Author : MCD Application Team
+* Version : V2.0.2
+* Date : 07/11/2008
+* Description : This file contains all the functions prototypes for the
+* RTC firmware library.
+********************************************************************************
+* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
+* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
+* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
+* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
+* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
+* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
+*******************************************************************************/
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F10x_RTC_H
+#define __STM32F10x_RTC_H
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f10x_map.h"
+
+/* Exported types ------------------------------------------------------------*/
+/* Exported constants --------------------------------------------------------*/
+/* RTC interrupts define -----------------------------------------------------*/
+#define RTC_IT_OW ((u16)0x0004) /* Overflow interrupt */
+#define RTC_IT_ALR ((u16)0x0002) /* Alarm interrupt */
+#define RTC_IT_SEC ((u16)0x0001) /* Second interrupt */
+
+#define IS_RTC_IT(IT) ((((IT) & (u16)0xFFF8) == 0x00) && ((IT) != 0x00))
+
+#define IS_RTC_GET_IT(IT) (((IT) == RTC_IT_OW) || ((IT) == RTC_IT_ALR) || \
+ ((IT) == RTC_IT_SEC))
+
+/* RTC interrupts flags ------------------------------------------------------*/
+#define RTC_FLAG_RTOFF ((u16)0x0020) /* RTC Operation OFF flag */
+#define RTC_FLAG_RSF ((u16)0x0008) /* Registers Synchronized flag */
+#define RTC_FLAG_OW ((u16)0x0004) /* Overflow flag */
+#define RTC_FLAG_ALR ((u16)0x0002) /* Alarm flag */
+#define RTC_FLAG_SEC ((u16)0x0001) /* Second flag */
+
+#define IS_RTC_CLEAR_FLAG(FLAG) ((((FLAG) & (u16)0xFFF0) == 0x00) && ((FLAG) != 0x00))
+
+#define IS_RTC_GET_FLAG(FLAG) (((FLAG) == RTC_FLAG_RTOFF) || ((FLAG) == RTC_FLAG_RSF) || \
+ ((FLAG) == RTC_FLAG_OW) || ((FLAG) == RTC_FLAG_ALR) || \
+ ((FLAG) == RTC_FLAG_SEC))
+
+#define IS_RTC_PRESCALER(PRESCALER) ((PRESCALER) <= 0xFFFFF)
+
+/* Exported macro ------------------------------------------------------------*/
+/* Exported functions ------------------------------------------------------- */
+void RTC_ITConfig(u16 RTC_IT, FunctionalState NewState);
+void RTC_EnterConfigMode(void);
+void RTC_ExitConfigMode(void);
+u32 RTC_GetCounter(void);
+void RTC_SetCounter(u32 CounterValue);
+void RTC_SetPrescaler(u32 PrescalerValue);
+void RTC_SetAlarm(u32 AlarmValue);
+u32 RTC_GetDivider(void);
+void RTC_WaitForLastTask(void);
+void RTC_WaitForSynchro(void);
+FlagStatus RTC_GetFlagStatus(u16 RTC_FLAG);
+void RTC_ClearFlag(u16 RTC_FLAG);
+ITStatus RTC_GetITStatus(u16 RTC_IT);
+void RTC_ClearITPendingBit(u16 RTC_IT);
+
+#endif /* __STM32F10x_RTC_H */
+
+/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/
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