STM32L443xx 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_MSIRDY (void)
 Clear MSI 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_HSI48RDY (void)
 Clear HSI48 ready interrupt flag.
__STATIC_INLINE void LL_RCC_ClearFlag_PLLSAI1RDY (void)
 Clear PLLSAI1 ready interrupt flag.
__STATIC_INLINE void LL_RCC_ClearFlag_HSECSS (void)
 Clear Clock security system interrupt flag.
__STATIC_INLINE void LL_RCC_ClearFlag_LSECSS (void)
 Clear LSE 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_MSIRDY (void)
 Check if MSI 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_HSI48RDY (void)
 Check if HSI48 ready interrupt occurred or not.
__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_PLLSAI1RDY (void)
 Check if PLLSAI1 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_LSECSS (void)
 Check if LSE Clock security system interrupt occurred or not.
__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_FWRST (void)
 Check if RCC flag FW reset is set 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_OBLRST (void)
 Check if RCC flag 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_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:
CICR CSSC LL_RCC_ClearFlag_HSECSS
Return values:
None

Definition at line 5606 of file stm32l4xx_ll_rcc.h.

__STATIC_INLINE void LL_RCC_ClearFlag_HSERDY ( void  )

Clear HSE ready interrupt flag.

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

Definition at line 5550 of file stm32l4xx_ll_rcc.h.

__STATIC_INLINE void LL_RCC_ClearFlag_HSI48RDY ( void  )

Clear HSI48 ready interrupt flag.

Reference Manual to LL API cross reference:
CICR HSI48RDYC LL_RCC_ClearFlag_HSI48RDY
Return values:
None

Definition at line 5571 of file stm32l4xx_ll_rcc.h.

__STATIC_INLINE void LL_RCC_ClearFlag_HSIRDY ( void  )

Clear HSI ready interrupt flag.

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

Definition at line 5540 of file stm32l4xx_ll_rcc.h.

__STATIC_INLINE void LL_RCC_ClearFlag_LSECSS ( void  )

Clear LSE Clock security system interrupt flag.

Reference Manual to LL API cross reference:
CICR LSECSSC LL_RCC_ClearFlag_LSECSS
Return values:
None

Definition at line 5616 of file stm32l4xx_ll_rcc.h.

__STATIC_INLINE void LL_RCC_ClearFlag_LSERDY ( void  )

Clear LSE ready interrupt flag.

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

Definition at line 5520 of file stm32l4xx_ll_rcc.h.

__STATIC_INLINE void LL_RCC_ClearFlag_LSIRDY ( void  )

Clear LSI ready interrupt flag.

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

Definition at line 5510 of file stm32l4xx_ll_rcc.h.

__STATIC_INLINE void LL_RCC_ClearFlag_MSIRDY ( void  )

Clear MSI ready interrupt flag.

Reference Manual to LL API cross reference:
CICR MSIRDYC LL_RCC_ClearFlag_MSIRDY
Return values:
None

Definition at line 5530 of file stm32l4xx_ll_rcc.h.

__STATIC_INLINE void LL_RCC_ClearFlag_PLLRDY ( void  )

Clear PLL ready interrupt flag.

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

Definition at line 5560 of file stm32l4xx_ll_rcc.h.

__STATIC_INLINE void LL_RCC_ClearFlag_PLLSAI1RDY ( void  )

Clear PLLSAI1 ready interrupt flag.

Reference Manual to LL API cross reference:
CICR PLLSAI1RDYC LL_RCC_ClearFlag_PLLSAI1RDY
Return values:
None

Definition at line 5583 of file stm32l4xx_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 5822 of file stm32l4xx_ll_rcc.h.

Referenced by LL_RCC_DeInit().

__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 5812 of file stm32l4xx_ll_rcc.h.

__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_FWRST ( void  )

Check if RCC flag FW reset is set or not.

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

Definition at line 5742 of file stm32l4xx_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:
CIFR CSSF LL_RCC_IsActiveFlag_HSECSS
Return values:
Stateof bit (1 or 0).

Definition at line 5722 of file stm32l4xx_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:
CIFR HSERDYF LL_RCC_IsActiveFlag_HSERDY
Return values:
Stateof bit (1 or 0).

Definition at line 5666 of file stm32l4xx_ll_rcc.h.

__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_HSI48RDY ( void  )

Check if HSI48 ready interrupt occurred or not.

Reference Manual to LL API cross reference:
CIR HSI48RDYF LL_RCC_IsActiveFlag_HSI48RDY
Return values:
Stateof bit (1 or 0).

Definition at line 5687 of file stm32l4xx_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:
CIFR HSIRDYF LL_RCC_IsActiveFlag_HSIRDY
Return values:
Stateof bit (1 or 0).

Definition at line 5656 of file stm32l4xx_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 5752 of file stm32l4xx_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 5762 of file stm32l4xx_ll_rcc.h.

__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_LSECSS ( void  )

Check if LSE Clock security system interrupt occurred or not.

Reference Manual to LL API cross reference:
CIFR LSECSSF LL_RCC_IsActiveFlag_LSECSS
Return values:
Stateof bit (1 or 0).

Definition at line 5732 of file stm32l4xx_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:
CIFR LSERDYF LL_RCC_IsActiveFlag_LSERDY
Return values:
Stateof bit (1 or 0).

Definition at line 5636 of file stm32l4xx_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:
CIFR LSIRDYF LL_RCC_IsActiveFlag_LSIRDY
Return values:
Stateof bit (1 or 0).

Definition at line 5626 of file stm32l4xx_ll_rcc.h.

__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_MSIRDY ( void  )

Check if MSI ready interrupt occurred or not.

Reference Manual to LL API cross reference:
CIFR MSIRDYF LL_RCC_IsActiveFlag_MSIRDY
Return values:
Stateof bit (1 or 0).

Definition at line 5646 of file stm32l4xx_ll_rcc.h.

__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_OBLRST ( void  )

Check if RCC flag is set or not.

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

Definition at line 5772 of file stm32l4xx_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 5782 of file stm32l4xx_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:
CIFR PLLRDYF LL_RCC_IsActiveFlag_PLLRDY
Return values:
Stateof bit (1 or 0).

Definition at line 5676 of file stm32l4xx_ll_rcc.h.

__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_PLLSAI1RDY ( void  )

Check if PLLSAI1 ready interrupt occurred or not.

Reference Manual to LL API cross reference:
CIFR PLLSAI1RDYF LL_RCC_IsActiveFlag_PLLSAI1RDY
Return values:
Stateof bit (1 or 0).

Definition at line 5699 of file stm32l4xx_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 5792 of file stm32l4xx_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 5802 of file stm32l4xx_ll_rcc.h.