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L4 HAL Drivers

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FLAG Management
Functions

FLAG Management
[RCC Exported Functions]

Functions

__STATIC_INLINE void LL_RCC_ClearFlag_LSIRDY (void)
 Clear LSI ready interrupt flag CICR LSIRDYC LL_RCC_ClearFlag_LSIRDY.
__STATIC_INLINE void LL_RCC_ClearFlag_LSERDY (void)
 Clear LSE ready interrupt flag CICR LSERDYC LL_RCC_ClearFlag_LSERDY.
__STATIC_INLINE void LL_RCC_ClearFlag_MSIRDY (void)
 Clear MSI ready interrupt flag CICR MSIRDYC LL_RCC_ClearFlag_MSIRDY.
__STATIC_INLINE void LL_RCC_ClearFlag_HSIRDY (void)
 Clear HSI ready interrupt flag CICR HSIRDYC LL_RCC_ClearFlag_HSIRDY.
__STATIC_INLINE void LL_RCC_ClearFlag_HSERDY (void)
 Clear HSE ready interrupt flag CICR HSERDYC LL_RCC_ClearFlag_HSERDY.
__STATIC_INLINE void LL_RCC_ClearFlag_PLLRDY (void)
 Clear PLL ready interrupt flag CICR PLLRDYC LL_RCC_ClearFlag_PLLRDY.
__STATIC_INLINE void LL_RCC_ClearFlag_PLLSAI1RDY (void)
 Clear PLLSAI1 ready interrupt flag CICR PLLSAI1RDYC LL_RCC_ClearFlag_PLLSAI1RDY.
__STATIC_INLINE void LL_RCC_ClearFlag_PLLSAI2RDY (void)
 Clear PLLSAI1 ready interrupt flag CICR PLLSAI2RDYC LL_RCC_ClearFlag_PLLSAI2RDY.
__STATIC_INLINE void LL_RCC_ClearFlag_HSECSS (void)
 Clear Clock security system interrupt flag CICR CSSC LL_RCC_ClearFlag_HSECSS.
__STATIC_INLINE void LL_RCC_ClearFlag_LSECSS (void)
 Clear LSE Clock security system interrupt flag CICR LSECSSC LL_RCC_ClearFlag_LSECSS.
__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_LSIRDY (void)
 Check if LSI ready interrupt occurred or not CIFR LSIRDYF LL_RCC_IsActiveFlag_LSIRDY.
__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_LSERDY (void)
 Check if LSE ready interrupt occurred or not CIFR LSERDYF LL_RCC_IsActiveFlag_LSERDY.
__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_MSIRDY (void)
 Check if MSI ready interrupt occurred or not CIFR MSIRDYF LL_RCC_IsActiveFlag_MSIRDY.
__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_HSIRDY (void)
 Check if HSI ready interrupt occurred or not CIFR HSIRDYF LL_RCC_IsActiveFlag_HSIRDY.
__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_HSERDY (void)
 Check if HSE ready interrupt occurred or not CIFR HSERDYF LL_RCC_IsActiveFlag_HSERDY.
__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_PLLRDY (void)
 Check if PLL ready interrupt occurred or not CIFR PLLRDYF LL_RCC_IsActiveFlag_PLLRDY.
__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_PLLSAI1RDY (void)
 Check if PLLSAI1 ready interrupt occurred or not CIFR PLLSAI1RDYF LL_RCC_IsActiveFlag_PLLSAI1RDY.
__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_PLLSAI2RDY (void)
 Check if PLLSAI1 ready interrupt occurred or not CIFR PLLSAI2RDYF LL_RCC_IsActiveFlag_PLLSAI2RDY.
__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_HSECSS (void)
 Check if Clock security system interrupt occurred or not CIFR CSSF LL_RCC_IsActiveFlag_HSECSS.
__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_LSECSS (void)
 Check if LSE Clock security system interrupt occurred or not CIFR LSECSSF LL_RCC_IsActiveFlag_LSECSS.
__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: RCC_FLAG_PINRST, RCC_FLAG_PORRST, RCC_FLAG_SFTRST, RCC_FLAG_IWDGRST, RCC_FLAG_WWDGRST and RCC_FLAG_LPWRRST CSR RMVF LL_RCC_ClearResetFlags.

Function Documentation

__STATIC_INLINE void LL_RCC_ClearFlag_HSECSS ( void   )

Clear Clock security system interrupt flag CICR CSSC LL_RCC_ClearFlag_HSECSS.

Return values:
None

Definition at line 3004 of file stm32l4xx_ll_rcc.h.

__STATIC_INLINE void LL_RCC_ClearFlag_HSERDY ( void   )

Clear HSE ready interrupt flag CICR HSERDYC LL_RCC_ClearFlag_HSERDY.

Return values:
None

Definition at line 2964 of file stm32l4xx_ll_rcc.h.

__STATIC_INLINE void LL_RCC_ClearFlag_HSIRDY ( void   )

Clear HSI ready interrupt flag CICR HSIRDYC LL_RCC_ClearFlag_HSIRDY.

Return values:
None

Definition at line 2954 of file stm32l4xx_ll_rcc.h.

__STATIC_INLINE void LL_RCC_ClearFlag_LSECSS ( void   )

Clear LSE Clock security system interrupt flag CICR LSECSSC LL_RCC_ClearFlag_LSECSS.

Return values:
None

Definition at line 3014 of file stm32l4xx_ll_rcc.h.

__STATIC_INLINE void LL_RCC_ClearFlag_LSERDY ( void   )

Clear LSE ready interrupt flag CICR LSERDYC LL_RCC_ClearFlag_LSERDY.

Return values:
None

Definition at line 2934 of file stm32l4xx_ll_rcc.h.

__STATIC_INLINE void LL_RCC_ClearFlag_LSIRDY ( void   )

Clear LSI ready interrupt flag CICR LSIRDYC LL_RCC_ClearFlag_LSIRDY.

Return values:
None

Definition at line 2924 of file stm32l4xx_ll_rcc.h.

__STATIC_INLINE void LL_RCC_ClearFlag_MSIRDY ( void   )

Clear MSI ready interrupt flag CICR MSIRDYC LL_RCC_ClearFlag_MSIRDY.

Return values:
None

Definition at line 2944 of file stm32l4xx_ll_rcc.h.

__STATIC_INLINE void LL_RCC_ClearFlag_PLLRDY ( void   )

Clear PLL ready interrupt flag CICR PLLRDYC LL_RCC_ClearFlag_PLLRDY.

Return values:
None

Definition at line 2974 of file stm32l4xx_ll_rcc.h.

__STATIC_INLINE void LL_RCC_ClearFlag_PLLSAI1RDY ( void   )

Clear PLLSAI1 ready interrupt flag CICR PLLSAI1RDYC LL_RCC_ClearFlag_PLLSAI1RDY.

Return values:
None

Definition at line 2984 of file stm32l4xx_ll_rcc.h.

__STATIC_INLINE void LL_RCC_ClearFlag_PLLSAI2RDY ( void   )

Clear PLLSAI1 ready interrupt flag CICR PLLSAI2RDYC LL_RCC_ClearFlag_PLLSAI2RDY.

Return values:
None

Definition at line 2994 of file stm32l4xx_ll_rcc.h.

__STATIC_INLINE void LL_RCC_ClearResetFlags ( void   )

Set RMVF bit to clear the reset flags: RCC_FLAG_PINRST, RCC_FLAG_PORRST, RCC_FLAG_SFTRST, RCC_FLAG_IWDGRST, RCC_FLAG_WWDGRST and RCC_FLAG_LPWRRST CSR RMVF LL_RCC_ClearResetFlags.

Return values:
None

Definition at line 3206 of file stm32l4xx_ll_rcc.h.

__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_BORRST ( void   )

Check if RCC flag BOR reset is set or not.

CSR BORRSTF LL_RCC_IsActiveFlag_BORRST

Return values:
Stateof bit (1 or 0).

Definition at line 3194 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.

CSR FWRSTF LL_RCC_IsActiveFlag_FWRST

Return values:
Stateof bit (1 or 0).

Definition at line 3124 of file stm32l4xx_ll_rcc.h.

__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_HSECSS ( void   )

Check if Clock security system interrupt occurred or not CIFR CSSF LL_RCC_IsActiveFlag_HSECSS.

Return values:
Stateof bit (1 or 0).

Definition at line 3104 of file stm32l4xx_ll_rcc.h.

__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_HSERDY ( void   )

Check if HSE ready interrupt occurred or not CIFR HSERDYF LL_RCC_IsActiveFlag_HSERDY.

Return values:
Stateof bit (1 or 0).

Definition at line 3064 of file stm32l4xx_ll_rcc.h.

__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_HSIRDY ( void   )

Check if HSI ready interrupt occurred or not CIFR HSIRDYF LL_RCC_IsActiveFlag_HSIRDY.

Return values:
Stateof bit (1 or 0).

Definition at line 3054 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.

CSR IWDGRSTF LL_RCC_IsActiveFlag_IWDGRST

Return values:
Stateof bit (1 or 0).

Definition at line 3134 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.

CSR LPWRRSTF LL_RCC_IsActiveFlag_LPWRRST

Return values:
Stateof bit (1 or 0).

Definition at line 3144 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 CIFR LSECSSF LL_RCC_IsActiveFlag_LSECSS.

Return values:
Stateof bit (1 or 0).

Definition at line 3114 of file stm32l4xx_ll_rcc.h.

__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_LSERDY ( void   )

Check if LSE ready interrupt occurred or not CIFR LSERDYF LL_RCC_IsActiveFlag_LSERDY.

Return values:
Stateof bit (1 or 0).

Definition at line 3034 of file stm32l4xx_ll_rcc.h.

__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_LSIRDY ( void   )

Check if LSI ready interrupt occurred or not CIFR LSIRDYF LL_RCC_IsActiveFlag_LSIRDY.

Return values:
Stateof bit (1 or 0).

Definition at line 3024 of file stm32l4xx_ll_rcc.h.

__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_MSIRDY ( void   )

Check if MSI ready interrupt occurred or not CIFR MSIRDYF LL_RCC_IsActiveFlag_MSIRDY.

Return values:
Stateof bit (1 or 0).

Definition at line 3044 of file stm32l4xx_ll_rcc.h.

__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_OBLRST ( void   )

Check if RCC flag is set or not.

CSR OBLRSTF LL_RCC_IsActiveFlag_OBLRST

Return values:
Stateof bit (1 or 0).

Definition at line 3154 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.

CSR PINRSTF LL_RCC_IsActiveFlag_PINRST

Return values:
Stateof bit (1 or 0).

Definition at line 3164 of file stm32l4xx_ll_rcc.h.

__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_PLLRDY ( void   )

Check if PLL ready interrupt occurred or not CIFR PLLRDYF LL_RCC_IsActiveFlag_PLLRDY.

Return values:
Stateof bit (1 or 0).

Definition at line 3074 of file stm32l4xx_ll_rcc.h.

__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_PLLSAI1RDY ( void   )

Check if PLLSAI1 ready interrupt occurred or not CIFR PLLSAI1RDYF LL_RCC_IsActiveFlag_PLLSAI1RDY.

Return values:
Stateof bit (1 or 0).

Definition at line 3084 of file stm32l4xx_ll_rcc.h.

__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_PLLSAI2RDY ( void   )

Check if PLLSAI1 ready interrupt occurred or not CIFR PLLSAI2RDYF LL_RCC_IsActiveFlag_PLLSAI2RDY.

Return values:
Stateof bit (1 or 0).

Definition at line 3094 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.

CSR SFTRSTF LL_RCC_IsActiveFlag_SFTRST

Return values:
Stateof bit (1 or 0).

Definition at line 3174 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.

CSR WWDGRSTF LL_RCC_IsActiveFlag_WWDGRST

Return values:
Stateof bit (1 or 0).

Definition at line 3184 of file stm32l4xx_ll_rcc.h.

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