AHB3

Functions
__STATIC_INLINE void	LL_AHB3_GRP1_EnableClock (uint32_t Periphs)
	Enable AHB3 peripherals clock.
__STATIC_INLINE uint32_t	LL_AHB3_GRP1_IsEnabledClock (uint32_t Periphs)
	Check if AHB3 peripheral clock is enabled or not.
__STATIC_INLINE void	LL_AHB3_GRP1_DisableClock (uint32_t Periphs)
	Disable AHB3 peripherals clock.
__STATIC_INLINE void	LL_AHB3_GRP1_ForceReset (uint32_t Periphs)
	Force AHB3 peripherals reset.
__STATIC_INLINE void	LL_AHB3_GRP1_ReleaseReset (uint32_t Periphs)
	Release AHB3 peripherals reset.
__STATIC_INLINE void	LL_AHB3_GRP1_EnableClockStopSleep (uint32_t Periphs)
	Enable AHB3 peripheral clocks in Sleep and Stop modes.
__STATIC_INLINE void	LL_AHB3_GRP1_DisableClockStopSleep (uint32_t Periphs)
	Disable AHB3 peripheral clocks in Sleep and Stop modes.

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Function Documentation

__STATIC_INLINE void LL_AHB3_GRP1_DisableClock

(

uint32_t

Periphs

)

Disable AHB3 peripherals clock.

Reference Manual to LL API cross reference:

AHB3ENR FMCEN LL_AHB3_GRP1_DisableClock
AHB3ENR QSPIEN LL_AHB3_GRP1_DisableClock
AHB3ENR OSPI1EN LL_AHB3_GRP1_DisableClock
AHB3ENR OSPI2EN LL_AHB3_GRP1_DisableClock

Parameters:

Periphs

This parameter can be a combination of the following values: LL_AHB3_GRP1_PERIPH_FMC (*) LL_AHB3_GRP1_PERIPH_QSPI (*) LL_AHB3_GRP1_PERIPH_OSPI1 (*) LL_AHB3_GRP1_PERIPH_OSPI2 (*) (*) value not defined in all devices.

Return values:

None

Definition at line 944 of file stm32l4xx_ll_bus.h.

__STATIC_INLINE void LL_AHB3_GRP1_DisableClockStopSleep

(

uint32_t

Periphs

)

Disable AHB3 peripheral clocks in Sleep and Stop modes.

Reference Manual to LL API cross reference:

AHB3SMENR FMCSMEN LL_AHB3_GRP1_DisableClockStopSleep
AHB3SMENR QSPISMEN LL_AHB3_GRP1_DisableClockStopSleep
AHB3SMENR OSPI1SMEN LL_AHB3_GRP1_DisableClockStopSleep
AHB3SMENR OSPI2SMEN LL_AHB3_GRP1_DisableClockStopSleep

Parameters:

Periphs

This parameter can be a combination of the following values: LL_AHB3_GRP1_PERIPH_FMC (*) LL_AHB3_GRP1_PERIPH_QSPI (*) LL_AHB3_GRP1_PERIPH_OSPI1 (*) LL_AHB3_GRP1_PERIPH_OSPI2 (*) (*) value not defined in all devices.

Return values:

None

Definition at line 1030 of file stm32l4xx_ll_bus.h.

__STATIC_INLINE void LL_AHB3_GRP1_EnableClock

(

uint32_t

Periphs

)

Enable AHB3 peripherals clock.

Reference Manual to LL API cross reference:

AHB3ENR FMCEN LL_AHB3_GRP1_EnableClock
AHB3ENR QSPIEN LL_AHB3_GRP1_EnableClock
AHB3ENR OSPI1EN LL_AHB3_GRP1_EnableClock
AHB3ENR OSPI2EN LL_AHB3_GRP1_EnableClock

Parameters:

Periphs

This parameter can be a combination of the following values: LL_AHB3_GRP1_PERIPH_FMC (*) LL_AHB3_GRP1_PERIPH_QSPI (*) LL_AHB3_GRP1_PERIPH_OSPI1 (*) LL_AHB3_GRP1_PERIPH_OSPI2 (*) (*) value not defined in all devices.

Return values:

None

Definition at line 900 of file stm32l4xx_ll_bus.h.

__STATIC_INLINE void LL_AHB3_GRP1_EnableClockStopSleep

(

uint32_t

Periphs

)

Enable AHB3 peripheral clocks in Sleep and Stop modes.

Reference Manual to LL API cross reference:

AHB3SMENR FMCSMEN LL_AHB3_GRP1_EnableClockStopSleep
AHB3SMENR QSPISMEN LL_AHB3_GRP1_EnableClockStopSleep
AHB3SMENR OSPI1SMEN LL_AHB3_GRP1_EnableClockStopSleep
AHB3SMENR OSPI2SMEN LL_AHB3_GRP1_EnableClockStopSleep

Parameters:

Periphs

This parameter can be a combination of the following values: LL_AHB3_GRP1_PERIPH_FMC (*) LL_AHB3_GRP1_PERIPH_QSPI (*) LL_AHB3_GRP1_PERIPH_OSPI1 (*) LL_AHB3_GRP1_PERIPH_OSPI2 (*) (*) value not defined in all devices.

Return values:

None

Definition at line 1006 of file stm32l4xx_ll_bus.h.

__STATIC_INLINE void LL_AHB3_GRP1_ForceReset

(

uint32_t

Periphs

)

Force AHB3 peripherals reset.

Reference Manual to LL API cross reference:

AHB3RSTR FMCRST LL_AHB3_GRP1_ForceReset
AHB3RSTR QSPIRST LL_AHB3_GRP1_ForceReset
AHB3RSTR OSPI1RST LL_AHB3_GRP1_ForceReset
AHB3RSTR OSPI2RST LL_AHB3_GRP1_ForceReset

Parameters:

Periphs

This parameter can be a combination of the following values: LL_AHB3_GRP1_PERIPH_ALL LL_AHB3_GRP1_PERIPH_FMC (*) LL_AHB3_GRP1_PERIPH_QSPI (*) LL_AHB3_GRP1_PERIPH_OSPI1 (*) LL_AHB3_GRP1_PERIPH_OSPI2 (*) (*) value not defined in all devices.

Return values:

None

Definition at line 965 of file stm32l4xx_ll_bus.h.

__STATIC_INLINE uint32_t LL_AHB3_GRP1_IsEnabledClock

(

uint32_t

Periphs

)

Check if AHB3 peripheral clock is enabled or not.

Reference Manual to LL API cross reference:

AHB3ENR FMCEN LL_AHB3_GRP1_IsEnabledClock
AHB3ENR QSPIEN LL_AHB3_GRP1_IsEnabledClock
AHB3ENR OSPI1EN LL_AHB3_GRP1_IsEnabledClock
AHB3ENR OSPI2EN LL_AHB3_GRP1_IsEnabledClock

Parameters:

Periphs

This parameter can be a combination of the following values: LL_AHB3_GRP1_PERIPH_FMC (*) LL_AHB3_GRP1_PERIPH_QSPI (*) LL_AHB3_GRP1_PERIPH_OSPI1 (*) LL_AHB3_GRP1_PERIPH_OSPI2 (*) (*) value not defined in all devices.

Return values:

State

of Periphs (1 or 0).

Definition at line 924 of file stm32l4xx_ll_bus.h.

__STATIC_INLINE void LL_AHB3_GRP1_ReleaseReset

(

uint32_t

Periphs

)

Release AHB3 peripherals reset.

Reference Manual to LL API cross reference:

AHB3RSTR FMCRST LL_AHB3_GRP1_ReleaseReset
AHB3RSTR QSPIRST LL_AHB3_GRP1_ReleaseReset
AHB3RSTR OSPI1RST LL_AHB3_GRP1_ReleaseReset
AHB3RSTR OSPI2RST LL_AHB3_GRP1_ReleaseReset

Parameters:

Periphs

This parameter can be a combination of the following values: LL_AHB2_GRP1_PERIPH_ALL LL_AHB3_GRP1_PERIPH_FMC (*) LL_AHB3_GRP1_PERIPH_QSPI (*) LL_AHB3_GRP1_PERIPH_OSPI1 (*) LL_AHB3_GRP1_PERIPH_OSPI2 (*) (*) value not defined in all devices.

Return values:

None

Definition at line 986 of file stm32l4xx_ll_bus.h.