ST STM32F2

LL RCC Generic Driver
UM1940
1034/1371
DocID028236 Rev 2
Function description
Get I2SPLL division factor for PLLI2SR.
Return values
Returned: value can be one of the following values:
LL_RCC_PLLI2SR_DIV_2
LL_RCC_PLLI2SR_DIV_3
LL_RCC_PLLI2SR_DIV_4
LL_RCC_PLLI2SR_DIV_5
LL_RCC_PLLI2SR_DIV_6
LL_RCC_PLLI2SR_DIV_7
Notes
used for PLLI2SCLK (I2S clock)
Reference Manual to
LL API cross
reference:
PLLI2SCFGR PLLI2SR LL_RCC_PLLI2S_GetR
LL_RCC_ClearFlag_LSIRDY
Function name
__STATIC_INLINE void LL_RCC_ClearFlag_LSIRDY (void )
Function description
Clear LSI ready interrupt flag.
Return values
None:
Reference Manual to
LL API cross
reference:
CIR LSIRDYC LL_RCC_ClearFlag_LSIRDY
LL_RCC_ClearFlag_LSERDY
Function name
__STATIC_INLINE void LL_RCC_ClearFlag_LSERDY (void )
Function description
Clear LSE ready interrupt flag.
Return values
None:
Reference Manual to
LL API cross
reference:
CIR LSERDYC LL_RCC_ClearFlag_LSERDY
LL_RCC_ClearFlag_HSIRDY
Function name
__STATIC_INLINE void LL_RCC_ClearFlag_HSIRDY (void )
Function description
Clear HSI ready interrupt flag.
Return values
None:
Reference Manual to
LL API cross
reference:
CIR HSIRDYC LL_RCC_ClearFlag_HSIRDY
LL_RCC_ClearFlag_HSERDY
Function name
__STATIC_INLINE void LL_RCC_ClearFlag_HSERDY (void )
Function description
Clear HSE ready interrupt flag.
Return values
None:
Reference Manual to
CIR HSERDYC LL_RCC_ClearFlag_HSERDY