HAL_DMA_MuxSyncConfigTypeDef Struct Reference

HAL DMAMUX Synchronization configuration structure definition. More...

#include <stm32h7xx_hal_dma_ex.h>

Data Fields
uint32_t	SyncSignalID
uint32_t	SyncPolarity
FunctionalState	SyncEnable
FunctionalState	EventEnable
uint32_t	RequestNumber

Detailed Description

HAL DMAMUX Synchronization configuration structure definition.

Field Documentation

EventEnable

FunctionalState HAL_DMA_MuxSyncConfigTypeDef::EventEnable

Specifies if an event shall be generated once the RequestNumber is reached. This parameter can take the value ENABLE or DISABLE

RequestNumber

uint32_t HAL_DMA_MuxSyncConfigTypeDef::RequestNumber

Specifies the number of DMA request that will be authorized after a sync event. This parameters can be in the range 1 to 32

SyncEnable

FunctionalState HAL_DMA_MuxSyncConfigTypeDef::SyncEnable

Specifies if the synchronization shall be enabled or disabled This parameter can take the value ENABLE or DISABLE

SyncPolarity

uint32_t HAL_DMA_MuxSyncConfigTypeDef::SyncPolarity

Specifies the polarity of the signal on which the DMA request is synchronized. This parameter can be a value of DMAEx MUX SyncPolarity selection

SyncSignalID

uint32_t HAL_DMA_MuxSyncConfigTypeDef::SyncSignalID

Specifies the synchronization signal gating the DMA request in periodic mode. This parameter can be a value of DMAEx MUX SyncSignalID selection

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The documentation for this struct was generated from the following file:

• bsps/arm/stm32h7/include/stm32h7xx_hal_dma_ex.h