STM32H735xx 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_CSIRDY (void)
 Clear CSI ready interrupt flag.
__STATIC_INLINE void LL_RCC_ClearFlag_HSI48RDY (void)
 Clear HSI48 ready interrupt flag.
__STATIC_INLINE void LL_RCC_ClearFlag_PLL1RDY (void)
 Clear PLL1 ready interrupt flag.
__STATIC_INLINE void LL_RCC_ClearFlag_PLL2RDY (void)
 Clear PLL2 ready interrupt flag.
__STATIC_INLINE void LL_RCC_ClearFlag_PLL3RDY (void)
 Clear PLL3 ready interrupt flag.
__STATIC_INLINE void LL_RCC_ClearFlag_LSECSS (void)
 Clear LSE Clock security system interrupt flag.
__STATIC_INLINE void LL_RCC_ClearFlag_HSECSS (void)
 Clear HSE 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_CSIRDY (void)
 Check if CSI 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_PLL1RDY (void)
 Check if PLL1 ready interrupt occurred or not.
__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_PLL2RDY (void)
 Check if PLL2 ready interrupt occurred or not.
__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_PLL3RDY (void)
 Check if PLL3 ready 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_HSECSS (void)
 Check if HSE Clock security system interrupt occurred or not.
__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_LPWRRST (void)
 Check if RCC flag Low Power D1 reset is set or not.
__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_WWDG1RST (void)
 Check if RCC flag Window Watchdog 1 reset is set or not.
__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_IWDG1RST (void)
 Check if RCC flag Independent Watchdog 1 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_PORRST (void)
 Check if RCC flag POR/PDR 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_BORRST (void)
 Check if RCC flag BOR reset is set or not.
__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_D1RST (void)
 Check if RCC flag D1 reset is set or not.
__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_D2RST (void)
 Check if RCC flag D2 reset is set or not.
__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_CPURST (void)
 Check if RCC flag CPU reset is set or not.
__STATIC_INLINE void LL_RCC_ClearResetFlags (void)
 Set RMVF bit to clear all reset flags.

Function Documentation

__STATIC_INLINE void LL_RCC_ClearFlag_CSIRDY ( void  )

Clear CSI ready interrupt flag.

Reference Manual to LL API cross reference:
CICR CSIRDYC LL_RCC_ClearFlag_CSIRDY
Return values:
None

Definition at line 5315 of file stm32h7xx_ll_rcc.h.

__STATIC_INLINE void LL_RCC_ClearFlag_HSECSS ( void  )

Clear HSE Clock security system interrupt flag.

Reference Manual to LL API cross reference:
CICR HSECSSC LL_RCC_ClearFlag_HSECSS
Return values:
None

Definition at line 5375 of file stm32h7xx_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 5305 of file stm32h7xx_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 5325 of file stm32h7xx_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 5295 of file stm32h7xx_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 5365 of file stm32h7xx_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 5285 of file stm32h7xx_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 5275 of file stm32h7xx_ll_rcc.h.

__STATIC_INLINE void LL_RCC_ClearFlag_PLL1RDY ( void  )

Clear PLL1 ready interrupt flag.

Reference Manual to LL API cross reference:
CICR PLL1RDYC LL_RCC_ClearFlag_PLL1RDY
Return values:
None

Definition at line 5335 of file stm32h7xx_ll_rcc.h.

__STATIC_INLINE void LL_RCC_ClearFlag_PLL2RDY ( void  )

Clear PLL2 ready interrupt flag.

Reference Manual to LL API cross reference:
CICR PLL2RDYC LL_RCC_ClearFlag_PLL2RDY
Return values:
None

Definition at line 5345 of file stm32h7xx_ll_rcc.h.

__STATIC_INLINE void LL_RCC_ClearFlag_PLL3RDY ( void  )

Clear PLL3 ready interrupt flag.

Reference Manual to LL API cross reference:
CICR PLL3RDYC LL_RCC_ClearFlag_PLL3RDY
Return values:
None

Definition at line 5355 of file stm32h7xx_ll_rcc.h.

__STATIC_INLINE void LL_RCC_ClearResetFlags ( void  )

Set RMVF bit to clear all reset flags.

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

Definition at line 5697 of file stm32h7xx_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:
RSR BORRSTF LL_RCC_IsActiveFlag_BORRST
Return values:
Stateof bit (1 or 0).

Definition at line 5619 of file stm32h7xx_ll_rcc.h.

__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_CPURST ( void  )

Check if RCC flag CPU reset is set or not.

Reference Manual to LL API cross reference:
RSR CPURSTF LL_RCC_IsActiveFlag_CPURST (*)
RSR C1RSTF LL_RCC_IsActiveFlag_CPURST (**)

(*) Only available for single core devices (**) Only available for Dual core devices

Return values:
Stateof bit (1 or 0).

Definition at line 5670 of file stm32h7xx_ll_rcc.h.

__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_CSIRDY ( void  )

Check if CSI ready interrupt occurred or not.

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

Definition at line 5425 of file stm32h7xx_ll_rcc.h.

__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_D1RST ( void  )

Check if RCC flag D1 reset is set or not.

Reference Manual to LL API cross reference:
RSR D1RSTF LL_RCC_IsActiveFlag_D1RST
Return values:
Stateof bit (1 or 0).

Definition at line 5630 of file stm32h7xx_ll_rcc.h.

__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_D2RST ( void  )

Check if RCC flag D2 reset is set or not.

Reference Manual to LL API cross reference:
RSR D2RSTF LL_RCC_IsActiveFlag_D2RST
Return values:
Stateof bit (1 or 0).

Definition at line 5654 of file stm32h7xx_ll_rcc.h.

__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_HSECSS ( void  )

Check if HSE Clock security system interrupt occurred or not.

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

Definition at line 5485 of file stm32h7xx_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 5415 of file stm32h7xx_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:
CIFR HSI48RDYF LL_RCC_IsActiveFlag_HSI48RDY
Return values:
Stateof bit (1 or 0).

Definition at line 5435 of file stm32h7xx_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 5405 of file stm32h7xx_ll_rcc.h.

__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_IWDG1RST ( void  )

Check if RCC flag Independent Watchdog 1 reset is set or not.

Reference Manual to LL API cross reference:
RSR IWDG1RSTF LL_RCC_IsActiveFlag_IWDG1RST
Return values:
Stateof bit (1 or 0).

Definition at line 5547 of file stm32h7xx_ll_rcc.h.

__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_LPWRRST ( void  )

Check if RCC flag Low Power D1 reset is set or not.

Reference Manual to LL API cross reference:
RSR LPWRRSTF LL_RCC_IsActiveFlag_LPWRRST (*)
RSR LPWR1RSTF LL_RCC_IsActiveFlag_LPWRRST (**)

(*) Only available for single core devices (**) Only available for Dual core devices

Return values:
Stateof bit (1 or 0).

Definition at line 5499 of file stm32h7xx_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 5475 of file stm32h7xx_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 5395 of file stm32h7xx_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 5385 of file stm32h7xx_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:
RSR PINRSTF LL_RCC_IsActiveFlag_PINRST
Return values:
Stateof bit (1 or 0).

Definition at line 5609 of file stm32h7xx_ll_rcc.h.

__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_PLL1RDY ( void  )

Check if PLL1 ready interrupt occurred or not.

Reference Manual to LL API cross reference:
CIFR PLLRDYF LL_RCC_IsActiveFlag_PLL1RDY
Return values:
Stateof bit (1 or 0).

Definition at line 5445 of file stm32h7xx_ll_rcc.h.

__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_PLL2RDY ( void  )

Check if PLL2 ready interrupt occurred or not.

Reference Manual to LL API cross reference:
CIFR PLL2RDYF LL_RCC_IsActiveFlag_PLL2RDY
Return values:
Stateof bit (1 or 0).

Definition at line 5455 of file stm32h7xx_ll_rcc.h.

__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_PLL3RDY ( void  )

Check if PLL3 ready interrupt occurred or not.

Reference Manual to LL API cross reference:
CIFR PLL3RDYF LL_RCC_IsActiveFlag_PLL3RDY
Return values:
Stateof bit (1 or 0).

Definition at line 5465 of file stm32h7xx_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:
RSR PORRSTF LL_RCC_IsActiveFlag_PORRST
Return values:
Stateof bit (1 or 0).

Definition at line 5599 of file stm32h7xx_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:
RSR SFTRSTF LL_RCC_IsActiveFlag_SFTRST (*)
RSR SFT1RSTF LL_RCC_IsActiveFlag_SFTRST (**)

(*) Only available for single core devices (**) Only available for Dual core devices

Return values:
Stateof bit (1 or 0).

Definition at line 5573 of file stm32h7xx_ll_rcc.h.

__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_WWDG1RST ( void  )

Check if RCC flag Window Watchdog 1 reset is set or not.

Reference Manual to LL API cross reference:
RSR WWDG1RSTF LL_RCC_IsActiveFlag_WWDG1RST
Return values:
Stateof bit (1 or 0).

Definition at line 5525 of file stm32h7xx_ll_rcc.h.