STM32L486xx HAL User Manual
Functions
HSE
RCC Exported Functions

Functions

__STATIC_INLINE void LL_RCC_HSE_EnableCSS (void)
 Enable the Clock Security System.
__STATIC_INLINE void LL_RCC_HSE_EnableBypass (void)
 Enable HSE external oscillator (HSE Bypass)
__STATIC_INLINE void LL_RCC_HSE_DisableBypass (void)
 Disable HSE external oscillator (HSE Bypass)
__STATIC_INLINE void LL_RCC_HSE_Enable (void)
 Enable HSE crystal oscillator (HSE ON)
__STATIC_INLINE void LL_RCC_HSE_Disable (void)
 Disable HSE crystal oscillator (HSE ON)
__STATIC_INLINE uint32_t LL_RCC_HSE_IsReady (void)
 Check if HSE oscillator Ready.

Function Documentation

__STATIC_INLINE void LL_RCC_HSE_Disable ( void  )

Disable HSE crystal oscillator (HSE ON)

Reference Manual to LL API cross reference:
CR HSEON LL_RCC_HSE_Disable
Return values:
None

Definition at line 2047 of file stm32l4xx_ll_rcc.h.

__STATIC_INLINE void LL_RCC_HSE_DisableBypass ( void  )

Disable HSE external oscillator (HSE Bypass)

Reference Manual to LL API cross reference:
CR HSEBYP LL_RCC_HSE_DisableBypass
Return values:
None

Definition at line 2027 of file stm32l4xx_ll_rcc.h.

Referenced by LL_PLL_ConfigSystemClock_HSE(), and LL_RCC_DeInit().

__STATIC_INLINE void LL_RCC_HSE_Enable ( void  )

Enable HSE crystal oscillator (HSE ON)

Reference Manual to LL API cross reference:
CR HSEON LL_RCC_HSE_Enable
Return values:
None

Definition at line 2037 of file stm32l4xx_ll_rcc.h.

Referenced by LL_PLL_ConfigSystemClock_HSE().

__STATIC_INLINE void LL_RCC_HSE_EnableBypass ( void  )

Enable HSE external oscillator (HSE Bypass)

Reference Manual to LL API cross reference:
CR HSEBYP LL_RCC_HSE_EnableBypass
Return values:
None

Definition at line 2017 of file stm32l4xx_ll_rcc.h.

Referenced by LL_PLL_ConfigSystemClock_HSE().

__STATIC_INLINE void LL_RCC_HSE_EnableCSS ( void  )

Enable the Clock Security System.

Reference Manual to LL API cross reference:
CR CSSON LL_RCC_HSE_EnableCSS
Return values:
None

Definition at line 2007 of file stm32l4xx_ll_rcc.h.

__STATIC_INLINE uint32_t LL_RCC_HSE_IsReady ( void  )

Check if HSE oscillator Ready.

Reference Manual to LL API cross reference:
CR HSERDY LL_RCC_HSE_IsReady
Return values:
Stateof bit (1 or 0).

Definition at line 2057 of file stm32l4xx_ll_rcc.h.

Referenced by LL_PLL_ConfigSystemClock_HSE().