ST STM32F31xx

Reset and clock control (RCC)
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DocID023800 Rev 1
18.2.9.3 RCC_ClearFlag
Function Name
void RCC_ClearFlag ( void )
Function Description
Clears the RCC reset flags.
Parameters
 None.
Return values
 None.
Notes
 None.
18.2.9.4 RCC_GetITStatus
Function Name
ITStatus RCC_GetITStatus ( uint8_t RCC_IT)
Function Description
Checks whether the specified RCC interrupt has occurred or not.
Parameters
 RCC_IT : specifies the RCC interrupt source to check. This
parameter can be one of the following values:
 RCC_IT_LSIRDY : LSI ready interrupt
 RCC_IT_LSERDY : LSE ready interrupt
 RCC_IT_HSIRDY : HSI ready interrupt
 RCC_IT_HSERDY : HSE ready interrupt
 RCC_IT_PLLRDY : PLL ready interrupt
 RCC_IT_CSS : Clock Security System interrupt
Return values
 The new state of RCC_IT (SET or RESET).
Notes
 None.
18.2.9.5 RCC_ClearITPendingBit
Function Name
void RCC_ClearITPendingBit ( uint8_t RCC_IT)
Function Description
Clears the RCC's interrupt pending bits.
Parameters
 RCC_IT : specifies the interrupt pending bit to clear. This
parameter can be any combination of the following values:
 RCC_IT_LSIRDY : LSI ready interrupt
 RCC_IT_LSERDY : LSE ready interrupt
 RCC_IT_HSIRDY : HSI ready interrupt