AHB1

Functions
__STATIC_INLINE void	LL_AHB1_GRP1_EnableClock (uint32_t Periphs)
	Enable AHB1 peripherals clock.
__STATIC_INLINE uint32_t	LL_AHB1_GRP1_IsEnabledClock (uint32_t Periphs)
	Check if AHB1 peripheral clock is enabled or not.
__STATIC_INLINE void	LL_AHB1_GRP1_DisableClock (uint32_t Periphs)
	Disable AHB1 peripherals clock.

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Function Documentation

__STATIC_INLINE void LL_AHB1_GRP1_DisableClock

(

uint32_t

Periphs

)

Disable AHB1 peripherals clock.

Reference Manual to LL API cross reference:

AHBENR CRCEN LL_AHB1_GRP1_DisableClock
AHBENR DMA1EN LL_AHB1_GRP1_DisableClock
AHBENR DMA2EN LL_AHB1_GRP1_DisableClock
AHBENR ETHMACEN LL_AHB1_GRP1_DisableClock
AHBENR ETHMACRXEN LL_AHB1_GRP1_DisableClock
AHBENR ETHMACTXEN LL_AHB1_GRP1_DisableClock
AHBENR FLITFEN LL_AHB1_GRP1_DisableClock
AHBENR FSMCEN LL_AHB1_GRP1_DisableClock
AHBENR OTGFSEN LL_AHB1_GRP1_DisableClock
AHBENR SDIOEN LL_AHB1_GRP1_DisableClock
AHBENR SRAMEN LL_AHB1_GRP1_DisableClock

Parameters:

Periphs

This parameter can be a combination of the following values: LL_AHB1_GRP1_PERIPH_CRC LL_AHB1_GRP1_PERIPH_DMA1 LL_AHB1_GRP1_PERIPH_DMA2 (*) LL_AHB1_GRP1_PERIPH_ETHMAC (*) LL_AHB1_GRP1_PERIPH_ETHMACRX (*) LL_AHB1_GRP1_PERIPH_ETHMACTX (*) LL_AHB1_GRP1_PERIPH_FLASH LL_AHB1_GRP1_PERIPH_FSMC (*) LL_AHB1_GRP1_PERIPH_OTGFS (*) LL_AHB1_GRP1_PERIPH_SDIO (*) LL_AHB1_GRP1_PERIPH_SRAM (*) value not defined in all devices.

Return values:

None

Definition at line 341 of file stm32f1xx_ll_bus.h.

__STATIC_INLINE void LL_AHB1_GRP1_EnableClock

(

uint32_t

Periphs

)

Enable AHB1 peripherals clock.

Reference Manual to LL API cross reference:

AHBENR CRCEN LL_AHB1_GRP1_EnableClock
AHBENR DMA1EN LL_AHB1_GRP1_EnableClock
AHBENR DMA2EN LL_AHB1_GRP1_EnableClock
AHBENR ETHMACEN LL_AHB1_GRP1_EnableClock
AHBENR ETHMACRXEN LL_AHB1_GRP1_EnableClock
AHBENR ETHMACTXEN LL_AHB1_GRP1_EnableClock
AHBENR FLITFEN LL_AHB1_GRP1_EnableClock
AHBENR FSMCEN LL_AHB1_GRP1_EnableClock
AHBENR OTGFSEN LL_AHB1_GRP1_EnableClock
AHBENR SDIOEN LL_AHB1_GRP1_EnableClock
AHBENR SRAMEN LL_AHB1_GRP1_EnableClock

Parameters:

Periphs

This parameter can be a combination of the following values: LL_AHB1_GRP1_PERIPH_CRC LL_AHB1_GRP1_PERIPH_DMA1 LL_AHB1_GRP1_PERIPH_DMA2 (*) LL_AHB1_GRP1_PERIPH_ETHMAC (*) LL_AHB1_GRP1_PERIPH_ETHMACRX (*) LL_AHB1_GRP1_PERIPH_ETHMACTX (*) LL_AHB1_GRP1_PERIPH_FLASH LL_AHB1_GRP1_PERIPH_FSMC (*) LL_AHB1_GRP1_PERIPH_OTGFS (*) LL_AHB1_GRP1_PERIPH_SDIO (*) LL_AHB1_GRP1_PERIPH_SRAM (*) value not defined in all devices.

Return values:

None

Definition at line 269 of file stm32f1xx_ll_bus.h.

__STATIC_INLINE uint32_t LL_AHB1_GRP1_IsEnabledClock

(

uint32_t

Periphs

)

Check if AHB1 peripheral clock is enabled or not.

Reference Manual to LL API cross reference:

AHBENR CRCEN LL_AHB1_GRP1_IsEnabledClock
AHBENR DMA1EN LL_AHB1_GRP1_IsEnabledClock
AHBENR DMA2EN LL_AHB1_GRP1_IsEnabledClock
AHBENR ETHMACEN LL_AHB1_GRP1_IsEnabledClock
AHBENR ETHMACRXEN LL_AHB1_GRP1_IsEnabledClock
AHBENR ETHMACTXEN LL_AHB1_GRP1_IsEnabledClock
AHBENR FLITFEN LL_AHB1_GRP1_IsEnabledClock
AHBENR FSMCEN LL_AHB1_GRP1_IsEnabledClock
AHBENR OTGFSEN LL_AHB1_GRP1_IsEnabledClock
AHBENR SDIOEN LL_AHB1_GRP1_IsEnabledClock
AHBENR SRAMEN LL_AHB1_GRP1_IsEnabledClock

Parameters:

Periphs

This parameter can be a combination of the following values: LL_AHB1_GRP1_PERIPH_CRC LL_AHB1_GRP1_PERIPH_DMA1 LL_AHB1_GRP1_PERIPH_DMA2 (*) LL_AHB1_GRP1_PERIPH_ETHMAC (*) LL_AHB1_GRP1_PERIPH_ETHMACRX (*) LL_AHB1_GRP1_PERIPH_ETHMACTX (*) LL_AHB1_GRP1_PERIPH_FLASH LL_AHB1_GRP1_PERIPH_FSMC (*) LL_AHB1_GRP1_PERIPH_OTGFS (*) LL_AHB1_GRP1_PERIPH_SDIO (*) LL_AHB1_GRP1_PERIPH_SRAM (*) value not defined in all devices.

Return values:

State

of Periphs (1 or 0).

Definition at line 307 of file stm32f1xx_ll_bus.h.