touch_qm_dma_t

structure

touch_qm_dma_t

Input / Output

Input to the touch_qm_sensors_start_acquisition() API.

Use

Data structure which holds the DMA channel information for touch acquisition data transfer

Fields

Type

Comment

dma_ch1

uint8_t

Indicates the DMA channel 1. Can take values from 0 – 11, but should not be same as dma_ch2

dma_ch2

uint8_t

Indicates the DMA channel 2. Can take values from 0 – 11, but should not be same as dma_ch1