dstInc#

DMA_DataInc_TypeDef DMA_CfgDescr_TypeDef::dstInc

Destination increment size for each DMA transfer.

srcInc#

DMA_DataInc_TypeDef DMA_CfgDescr_TypeDef::srcInc

Source increment size for each DMA transfer.

size#

DMA_DataSize_TypeDef DMA_CfgDescr_TypeDef::size

DMA transfer unit size.

arbRate#

DMA_ArbiterConfig_TypeDef DMA_CfgDescr_TypeDef::arbRate

Arbitration rate, i.e., number of DMA transfers done before re-arbitration takes place.

hprot#

uint8_t DMA_CfgDescr_TypeDef::hprot

HPROT signal state, refer to reference manual, DMA chapter for further details.

Normally set to 0 if protection is not an issue. The following bits are available:

• bit 0 - HPROT[1] control for source read accesses, privileged/non-privileged access.

• bit 3 - HPROT[1] control for destination write accesses, privileged/non-privileged access.