STM32F439xx HAL User Manual
Functions
FLAG Management
RCC Exported Functions

Functions

__STATIC_INLINE void LL_RCC_ClearFlag_LSIRDY (void)
 Clear LSI ready interrupt flag.
__STATIC_INLINE void LL_RCC_ClearFlag_LSERDY (void)
 Clear LSE ready interrupt flag.
__STATIC_INLINE void LL_RCC_ClearFlag_HSIRDY (void)
 Clear HSI ready interrupt flag.
__STATIC_INLINE void LL_RCC_ClearFlag_HSERDY (void)
 Clear HSE ready interrupt flag.
__STATIC_INLINE void LL_RCC_ClearFlag_PLLRDY (void)
 Clear PLL ready interrupt flag.
__STATIC_INLINE void LL_RCC_ClearFlag_PLLI2SRDY (void)
 Clear PLLI2S ready interrupt flag.
__STATIC_INLINE void LL_RCC_ClearFlag_PLLSAIRDY (void)
 Clear PLLSAI ready interrupt flag.
__STATIC_INLINE void LL_RCC_ClearFlag_HSECSS (void)
 Clear Clock security system interrupt flag.
__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_LSIRDY (void)
 Check if LSI ready interrupt occurred or not.
__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_LSERDY (void)
 Check if LSE ready interrupt occurred or not.
__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_HSIRDY (void)
 Check if HSI ready interrupt occurred or not.
__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_HSERDY (void)
 Check if HSE ready interrupt occurred or not.
__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_PLLRDY (void)
 Check if PLL ready interrupt occurred or not.
__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_PLLI2SRDY (void)
 Check if PLLI2S ready interrupt occurred or not.
__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_PLLSAIRDY (void)
 Check if PLLSAI ready interrupt occurred or not.
__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_HSECSS (void)
 Check if Clock security system interrupt occurred or not.
__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_IWDGRST (void)
 Check if RCC flag Independent Watchdog reset is set or not.
__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_LPWRRST (void)
 Check if RCC flag Low Power reset is set or not.
__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_PINRST (void)
 Check if RCC flag Pin reset is set or not.
__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_PORRST (void)
 Check if RCC flag POR/PDR reset is set or not.
__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_SFTRST (void)
 Check if RCC flag Software reset is set or not.
__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_WWDGRST (void)
 Check if RCC flag Window Watchdog reset is set or not.
__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_BORRST (void)
 Check if RCC flag BOR reset is set or not.
__STATIC_INLINE void LL_RCC_ClearResetFlags (void)
 Set RMVF bit to clear the reset flags.

Function Documentation

__STATIC_INLINE void LL_RCC_ClearFlag_HSECSS ( void  )

Clear Clock security system interrupt flag.

Reference Manual to LL API cross reference:
CIR CSSC LL_RCC_ClearFlag_HSECSS
Return values:
None

Definition at line 6635 of file stm32f4xx_ll_rcc.h.

__STATIC_INLINE void LL_RCC_ClearFlag_HSERDY ( void  )

Clear HSE ready interrupt flag.

Reference Manual to LL API cross reference:
CIR HSERDYC LL_RCC_ClearFlag_HSERDY
Return values:
None

Definition at line 6589 of file stm32f4xx_ll_rcc.h.

__STATIC_INLINE void LL_RCC_ClearFlag_HSIRDY ( void  )

Clear HSI ready interrupt flag.

Reference Manual to LL API cross reference:
CIR HSIRDYC LL_RCC_ClearFlag_HSIRDY
Return values:
None

Definition at line 6579 of file stm32f4xx_ll_rcc.h.

__STATIC_INLINE void LL_RCC_ClearFlag_LSERDY ( void  )

Clear LSE ready interrupt flag.

Reference Manual to LL API cross reference:
CIR LSERDYC LL_RCC_ClearFlag_LSERDY
Return values:
None

Definition at line 6569 of file stm32f4xx_ll_rcc.h.

__STATIC_INLINE void LL_RCC_ClearFlag_LSIRDY ( void  )

Clear LSI ready interrupt flag.

Reference Manual to LL API cross reference:
CIR LSIRDYC LL_RCC_ClearFlag_LSIRDY
Return values:
None

Definition at line 6559 of file stm32f4xx_ll_rcc.h.

__STATIC_INLINE void LL_RCC_ClearFlag_PLLI2SRDY ( void  )

Clear PLLI2S ready interrupt flag.

Reference Manual to LL API cross reference:
CIR PLLI2SRDYC LL_RCC_ClearFlag_PLLI2SRDY
Return values:
None

Definition at line 6610 of file stm32f4xx_ll_rcc.h.

__STATIC_INLINE void LL_RCC_ClearFlag_PLLRDY ( void  )

Clear PLL ready interrupt flag.

Reference Manual to LL API cross reference:
CIR PLLRDYC LL_RCC_ClearFlag_PLLRDY
Return values:
None

Definition at line 6599 of file stm32f4xx_ll_rcc.h.

__STATIC_INLINE void LL_RCC_ClearFlag_PLLSAIRDY ( void  )

Clear PLLSAI ready interrupt flag.

Reference Manual to LL API cross reference:
CIR PLLSAIRDYC LL_RCC_ClearFlag_PLLSAIRDY
Return values:
None

Definition at line 6623 of file stm32f4xx_ll_rcc.h.

__STATIC_INLINE void LL_RCC_ClearResetFlags ( void  )

Set RMVF bit to clear the reset flags.

Reference Manual to LL API cross reference:
CSR RMVF LL_RCC_ClearResetFlags
Return values:
None

Definition at line 6801 of file stm32f4xx_ll_rcc.h.

__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_BORRST ( void  )

Check if RCC flag BOR reset is set or not.

Reference Manual to LL API cross reference:
CSR BORRSTF LL_RCC_IsActiveFlag_BORRST
Return values:
Stateof bit (1 or 0).

Definition at line 6790 of file stm32f4xx_ll_rcc.h.

__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_HSECSS ( void  )

Check if Clock security system interrupt occurred or not.

Reference Manual to LL API cross reference:
CIR CSSF LL_RCC_IsActiveFlag_HSECSS
Return values:
Stateof bit (1 or 0).

Definition at line 6719 of file stm32f4xx_ll_rcc.h.

__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_HSERDY ( void  )

Check if HSE ready interrupt occurred or not.

Reference Manual to LL API cross reference:
CIR HSERDYF LL_RCC_IsActiveFlag_HSERDY
Return values:
Stateof bit (1 or 0).

Definition at line 6675 of file stm32f4xx_ll_rcc.h.

__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_HSIRDY ( void  )

Check if HSI ready interrupt occurred or not.

Reference Manual to LL API cross reference:
CIR HSIRDYF LL_RCC_IsActiveFlag_HSIRDY
Return values:
Stateof bit (1 or 0).

Definition at line 6665 of file stm32f4xx_ll_rcc.h.

__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_IWDGRST ( void  )

Check if RCC flag Independent Watchdog reset is set or not.

Reference Manual to LL API cross reference:
CSR IWDGRSTF LL_RCC_IsActiveFlag_IWDGRST
Return values:
Stateof bit (1 or 0).

Definition at line 6729 of file stm32f4xx_ll_rcc.h.

__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_LPWRRST ( void  )

Check if RCC flag Low Power reset is set or not.

Reference Manual to LL API cross reference:
CSR LPWRRSTF LL_RCC_IsActiveFlag_LPWRRST
Return values:
Stateof bit (1 or 0).

Definition at line 6739 of file stm32f4xx_ll_rcc.h.

__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_LSERDY ( void  )

Check if LSE ready interrupt occurred or not.

Reference Manual to LL API cross reference:
CIR LSERDYF LL_RCC_IsActiveFlag_LSERDY
Return values:
Stateof bit (1 or 0).

Definition at line 6655 of file stm32f4xx_ll_rcc.h.

__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_LSIRDY ( void  )

Check if LSI ready interrupt occurred or not.

Reference Manual to LL API cross reference:
CIR LSIRDYF LL_RCC_IsActiveFlag_LSIRDY
Return values:
Stateof bit (1 or 0).

Definition at line 6645 of file stm32f4xx_ll_rcc.h.

__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_PINRST ( void  )

Check if RCC flag Pin reset is set or not.

Reference Manual to LL API cross reference:
CSR PINRSTF LL_RCC_IsActiveFlag_PINRST
Return values:
Stateof bit (1 or 0).

Definition at line 6749 of file stm32f4xx_ll_rcc.h.

__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_PLLI2SRDY ( void  )

Check if PLLI2S ready interrupt occurred or not.

Reference Manual to LL API cross reference:
CIR PLLI2SRDYF LL_RCC_IsActiveFlag_PLLI2SRDY
Return values:
Stateof bit (1 or 0).

Definition at line 6696 of file stm32f4xx_ll_rcc.h.

__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_PLLRDY ( void  )

Check if PLL ready interrupt occurred or not.

Reference Manual to LL API cross reference:
CIR PLLRDYF LL_RCC_IsActiveFlag_PLLRDY
Return values:
Stateof bit (1 or 0).

Definition at line 6685 of file stm32f4xx_ll_rcc.h.

__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_PLLSAIRDY ( void  )

Check if PLLSAI ready interrupt occurred or not.

Reference Manual to LL API cross reference:
CIR PLLSAIRDYF LL_RCC_IsActiveFlag_PLLSAIRDY
Return values:
Stateof bit (1 or 0).

Definition at line 6708 of file stm32f4xx_ll_rcc.h.

__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_PORRST ( void  )

Check if RCC flag POR/PDR reset is set or not.

Reference Manual to LL API cross reference:
CSR PORRSTF LL_RCC_IsActiveFlag_PORRST
Return values:
Stateof bit (1 or 0).

Definition at line 6759 of file stm32f4xx_ll_rcc.h.

__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_SFTRST ( void  )

Check if RCC flag Software reset is set or not.

Reference Manual to LL API cross reference:
CSR SFTRSTF LL_RCC_IsActiveFlag_SFTRST
Return values:
Stateof bit (1 or 0).

Definition at line 6769 of file stm32f4xx_ll_rcc.h.

__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_WWDGRST ( void  )

Check if RCC flag Window Watchdog reset is set or not.

Reference Manual to LL API cross reference:
CSR WWDGRSTF LL_RCC_IsActiveFlag_WWDGRST
Return values:
Stateof bit (1 or 0).

Definition at line 6779 of file stm32f4xx_ll_rcc.h.