STM32L486xx 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_PLLSAI1RDY (void)
 Clear PLLSAI1 ready interrupt flag.
__STATIC_INLINE void LL_RCC_ClearFlag_PLLSAI2RDY (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_PLLSAI1RDY (void)
 Check if PLLSAI1 ready interrupt occurred or not.
__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_PLLSAI2RDY (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 5368 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 5314 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 5304 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 5378 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 5284 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 5274 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 5294 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 5324 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 5346 of file stm32l4xx_ll_rcc.h.

__STATIC_INLINE void LL_RCC_ClearFlag_PLLSAI2RDY ( void  )

Clear PLLSAI1 ready interrupt flag.

Reference Manual to LL API cross reference:
CICR PLLSAI2RDYC LL_RCC_ClearFlag_PLLSAI2RDY
Return values:
None

Definition at line 5357 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 5582 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 5572 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 5502 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 5482 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 5428 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 5418 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 5512 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 5522 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 5492 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 5398 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 5388 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 5408 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 5532 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 5542 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 5438 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 5460 of file stm32l4xx_ll_rcc.h.

__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_PLLSAI2RDY ( void  )

Check if PLLSAI1 ready interrupt occurred or not.

Reference Manual to LL API cross reference:
CIFR PLLSAI2RDYF LL_RCC_IsActiveFlag_PLLSAI2RDY
Return values:
Stateof bit (1 or 0).

Definition at line 5471 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 5552 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 5562 of file stm32l4xx_ll_rcc.h.