cy_stc_usbfs_dev_drv_dma_config_t Struct Reference

Description

DMA Channel Configuration Structure.

Data Fields
DW_Type *	base
	Pointer to the DMA base.
uint32_t	chNum
	Channel number.
uint32_t	priority
	Channel's priority.
bool	preemptable
	Specifies whether the channel is preempt-able by another higher-priority channel.
uint32_t	outTrigMux
	DMA out trigger mux (applicable only when mode is CY_USBFS_DEV_DRV_EP_MANAGEMENT_DMA_AUTO)
cy_stc_dma_descriptor_t *	descr0
	The pointer to the 1st allocated DMA descriptor (required for DMA operation)
cy_stc_dma_descriptor_t *	descr1
	The pointer to the 2nd allocated DMA descriptor (required when mode is CY_USBFS_DEV_DRV_EP_MANAGEMENT_DMA_AUTO)