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HSE
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) CR HSEBYP LL_RCC_HSE_EnableBypass.
__STATIC_INLINE void LL_RCC_HSE_DisableBypass (void)
 Disable HSE external oscillator (HSE Bypass) CR HSEBYP LL_RCC_HSE_DisableBypass.
__STATIC_INLINE void LL_RCC_HSE_Enable (void)
 Enable HSE crystal oscillator (HSE ON) CR HSEON LL_RCC_HSE_Enable.
__STATIC_INLINE void LL_RCC_HSE_Disable (void)
 Disable HSE crystal oscillator (HSE ON) CR HSEON LL_RCC_HSE_Disable.
__STATIC_INLINE uint32_t LL_RCC_HSE_IsReady (void)
 Check if HSE oscillator Ready CR HSERDY LL_RCC_HSE_IsReady.

Function Documentation

__STATIC_INLINE void LL_RCC_HSE_Disable ( void   )

Disable HSE crystal oscillator (HSE ON) CR HSEON LL_RCC_HSE_Disable.

Return values:
None

Definition at line 1405 of file stm32l4xx_ll_rcc.h.

__STATIC_INLINE void LL_RCC_HSE_DisableBypass ( void   )

Disable HSE external oscillator (HSE Bypass) CR HSEBYP LL_RCC_HSE_DisableBypass.

Return values:
None

Definition at line 1385 of file stm32l4xx_ll_rcc.h.

__STATIC_INLINE void LL_RCC_HSE_Enable ( void   )

Enable HSE crystal oscillator (HSE ON) CR HSEON LL_RCC_HSE_Enable.

Return values:
None

Definition at line 1395 of file stm32l4xx_ll_rcc.h.

__STATIC_INLINE void LL_RCC_HSE_EnableBypass ( void   )

Enable HSE external oscillator (HSE Bypass) CR HSEBYP LL_RCC_HSE_EnableBypass.

Return values:
None

Definition at line 1375 of file stm32l4xx_ll_rcc.h.

__STATIC_INLINE void LL_RCC_HSE_EnableCSS ( void   )

Enable the Clock Security System.

CR CSSON LL_RCC_HSE_EnableCSS

Return values:
None

Definition at line 1365 of file stm32l4xx_ll_rcc.h.

__STATIC_INLINE uint32_t LL_RCC_HSE_IsReady ( void   )

Check if HSE oscillator Ready CR HSERDY LL_RCC_HSE_IsReady.

Return values:
Stateof bit (1 or 0).

Definition at line 1415 of file stm32l4xx_ll_rcc.h.

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