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STM32F0xx Standard Peripherals Firmware Library
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Defines | |
| #define | BKP_VALUE 0x32F0 |
| #define | RTC_CLOCK_SOURCE_LSE |
Functions | |
| int | main (void) |
| Main program. | |
| void | RTC_AlarmShow (void) |
| Display the current time on the Hyperterminal. | |
| static void | RTC_Config (void) |
| Configure the RTC peripheral by selecting the clock source. | |
| void | RTC_TimeRegulate (void) |
| Returns the time entered by user, using Hyperterminal. | |
| void | RTC_TimeShow (void) |
| Display the current time on the Hyperterminal. | |
| uint8_t | USART_Scanf (uint32_t value) |
| Gets numeric values from the hyperterminal. | |
Variables | |
| __IO uint32_t | AsynchPrediv = 0 |
| __IO uint32_t | SynchPrediv = 0 |
Define Documentation
| #define BKP_VALUE 0x32F0 |
Definition at line 46 of file STM32F0xx_StdPeriph_Examples/RTC/RTC_Calendar/main.c.
Referenced by main(), and RTC_TimeRegulate().
| #define RTC_CLOCK_SOURCE_LSE |
Definition at line 42 of file STM32F0xx_StdPeriph_Examples/RTC/RTC_Calendar/main.c.
Function Documentation
| int main | ( | void | ) |
Main program.
- Parameters:
-
None
- Return values:
-
None
< At this stage the microcontroller clock setting is already configured, this is done through SystemInit() function which is called from startup file (startup_stm32f0xx.s) before to branch to application main. To reconfigure the default setting of SystemInit() function, refer to system_stm32f0xx.c file
Definition at line 60 of file STM32F0xx_StdPeriph_Examples/RTC/RTC_Calendar/main.c.
References AsynchPrediv, BKP_VALUE, EXTI_InitStructure, NVIC_InitStructure, RTC_AlarmShow(), RTC_Config(), RTC_InitStructure, RTC_TimeRegulate(), RTC_TimeShow(), SynchPrediv, and USART_InitStructure.
| void RTC_AlarmShow | ( | void | ) |
Display the current time on the Hyperterminal.
- Parameters:
-
None
- Return values:
-
None
Definition at line 359 of file STM32F0xx_StdPeriph_Examples/RTC/RTC_Calendar/main.c.
Referenced by EXTI4_15_IRQHandler(), main(), and RTC_TimeRegulate().
| static void RTC_Config | ( | void | ) | [static] |
Configure the RTC peripheral by selecting the clock source.
- Parameters:
-
None
- Return values:
-
None
Definition at line 191 of file STM32F0xx_StdPeriph_Examples/RTC/RTC_Calendar/main.c.
References AsynchPrediv, and SynchPrediv.
Referenced by main().
| static void RTC_TimeRegulate | ( | void | ) |
Returns the time entered by user, using Hyperterminal.
- Parameters:
-
None
- Return values:
-
None
Definition at line 246 of file STM32F0xx_StdPeriph_Examples/RTC/RTC_Calendar/main.c.
References BKP_VALUE, RTC_AlarmShow(), RTC_TimeShow(), and USART_Scanf().
Referenced by EXTI0_1_IRQHandler(), and main().
| static void RTC_TimeShow | ( | void | ) |
Display the current time on the Hyperterminal.
- Parameters:
-
None
- Return values:
-
None
Definition at line 346 of file STM32F0xx_StdPeriph_Examples/RTC/RTC_Calendar/main.c.
Referenced by EXTI4_15_IRQHandler(), main(), and RTC_TimeRegulate().
| uint8_t USART_Scanf | ( | uint32_t | value | ) |
Gets numeric values from the hyperterminal.
- Parameters:
-
None
- Return values:
-
None
Definition at line 373 of file STM32F0xx_StdPeriph_Examples/RTC/RTC_Calendar/main.c.
References tmp.
Referenced by RTC_TimeRegulate().
Variable Documentation
| __IO uint32_t AsynchPrediv = 0 |
Definition at line 49 of file STM32F0xx_StdPeriph_Examples/RTC/RTC_Calendar/main.c.
Referenced by main(), and RTC_Config().
| __IO uint32_t SynchPrediv = 0 |
Definition at line 49 of file STM32F0xx_StdPeriph_Examples/RTC/RTC_Calendar/main.c.
Referenced by main(), and RTC_Config().