vsf_dma_channel_hint_t Struct Reference

DMA channel hint structure. More...

#include <vsf_template_dma.h>

Data Fields
uint8_t	channel
uint8_t	request_line

Detailed Description

DMA channel hint structure.

Field Documentation

channel

uint8_t vsf_dma_channel_hint_t::channel

Specify the DMA channel number (some chips have fixed functionality configurations for DMA channels)

request_line

uint8_t vsf_dma_channel_hint_t::request_line

Peripheral request line number, specifying the peripheral request source using DMA service. (Some chips provide a mapping table between peripherals and request lines, refer to chip manual to select the correct request line number).