ST STM32F2 User Manual

LL BUS Generic Driver
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DocID028236 Rev 2
LL_AHB2_GRP1_EnableClockLowPower
LL_AHB2_GRP1_DisableClockLowPower
Function name
__STATIC_INLINE void
LL_AHB2_GRP1_DisableClockLowPower (uint32_t Periphs)
Function description
Disable AHB2 peripheral clocks in low-power mode.
Parameters
Periphs: This parameter can be a combination of the
following values: (*) value not defined in all devices.
LL_AHB2_GRP1_PERIPH_DCMI (*)
LL_AHB2_GRP1_PERIPH_CRYP (*)
LL_AHB2_GRP1_PERIPH_HASH (*)
LL_AHB2_GRP1_PERIPH_RNG
LL_AHB2_GRP1_PERIPH_OTGFS
Return values
None:
Reference Manual to
LL API cross
reference:
AHB2LPENR DCMILPEN
LL_AHB2_GRP1_DisableClockLowPower
AHB2LPENR CRYPLPEN
LL_AHB2_GRP1_DisableClockLowPower
AHB2LPENR HASHLPEN
LL_AHB2_GRP1_DisableClockLowPower
AHB2LPENR RNGLPEN
LL_AHB2_GRP1_DisableClockLowPower
AHB2LPENR OTGFSLPEN
LL_AHB2_GRP1_DisableClockLowPower
LL_AHB3_GRP1_EnableClock
Function name
__STATIC_INLINE void LL_AHB3_GRP1_EnableClock
(uint32_t Periphs)
Function description
Enable AHB3 peripherals clock.
Parameters
Periphs: This parameter can be a combination of the
following values:
LL_AHB3_GRP1_PERIPH_FSMC
Return values
None:
Reference Manual to
LL API cross
reference:
AHB3ENR FSMCEN LL_AHB3_GRP1_EnableClock
LL_AHB3_GRP1_IsEnabledClock
Function name
__STATIC_INLINE uint32_t LL_AHB3_GRP1_IsEnabledClock
(uint32_t Periphs)
Function description
Check if AHB3 peripheral clock is enabled or not.
Parameters
Periphs: This parameter can be a combination of the
following values:
LL_AHB3_GRP1_PERIPH_FSMC
Return values
State: of Periphs (1 or 0).

ST STM32F2 Specifications

General

Brand	ST
Model	STM32F2
Category	Microcontrollers
Language	English