Functions
static uint32_t	GetLSIFrequency (void)
	Configures TIM14 to measure the LSI oscillator frequency.
void	HardFault_Handler (void)
	This function handles Hard Fault exception.
int	main (void)
	Main program.
void	NMI_Handler (void)
	This function handles NMI exception.
void	PendSV_Handler (void)
	This function handles PendSVC exception.
static void	RTC_Config (void)
	Configure the RTC peripheral by selecting the clock source.
void	RTC_IRQHandler (void)
	This function handles RTC Wakeup global interrupt request.
void	SVC_Handler (void)
	This function handles SVCall exception.
void	SysTick_Handler (void)
	This function handles SysTick Handler.
void	TIM14_IRQHandler (void)
	This function handles TIM14 global interrupt request.
Variables
__IO uint32_t	CaptureNumber = 0
__IO uint32_t	CaptureNumber
uint32_t	IC1ReadValue1 = 0
uint32_t	IC1ReadValue2 = 0
__IO uint32_t	LsiFreq = 0
__IO uint32_t	PeriodValue
__IO uint32_t	PeriodValue = 0
RTC_InitTypeDef	RTC_InitStructure

Function Documentation

static uint32_t GetLSIFrequency ( void ) [static]

Configures TIM14 to measure the LSI oscillator frequency.

Parameters:

None

Return values:

LSI Frequency

Definition at line 183 of file STM32F0xx_StdPeriph_Examples/RTC/RTC_LSI/main.c.

References CaptureNumber, NVIC_InitStructure, and PeriodValue.

Referenced by main().

void HardFault_Handler ( void )

This function handles Hard Fault exception.

Parameters:

None

Return values:

None

Definition at line 69 of file STM32F0xx_StdPeriph_Examples/RTC/RTC_LSI/stm32f0xx_it.c.

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 58 of file STM32F0xx_StdPeriph_Examples/RTC/RTC_LSI/main.c.

References GetLSIFrequency(), LsiFreq, RTC_Config(), and RTC_InitStructure.

void NMI_Handler ( void )

This function handles NMI exception.

Parameters:

None

Return values:

None

Definition at line 60 of file STM32F0xx_StdPeriph_Examples/RTC/RTC_LSI/stm32f0xx_it.c.

void PendSV_Handler ( void )

This function handles PendSVC exception.

Parameters: