app_spi_dma_cfg_t Struct Reference

SPI configuration definition. More...

#include <app_spi.h>

Public Attributes

dma_regs_t * tx_dma_instance
 
dma_regs_t * rx_dma_instance
 
dma_channel_t tx_dma_channel
 
dma_channel_t rx_dma_channel
 
uint32_t wait_timeout_ms
 
uint32_t extend
 

Detailed Description

SPI configuration definition.

Definition at line 147 of file app_spi.h.

Member Data Documentation

◆ extend

uint32_t app_spi_dma_cfg_t::extend

Specifies extend segment, to use

Definition at line 155 of file app_spi.h.

◆ rx_dma_channel

dma_channel_t app_spi_dma_cfg_t::rx_dma_channel

Specifies the dma channel of SPI RX.

Definition at line 152 of file app_spi.h.

◆ rx_dma_instance

dma_regs_t* app_spi_dma_cfg_t::rx_dma_instance

Specifies the RX DMA instance.

Definition at line 150 of file app_spi.h.

◆ tx_dma_channel

dma_channel_t app_spi_dma_cfg_t::tx_dma_channel

Specifies the dma channel of SPI TX.

Definition at line 151 of file app_spi.h.

◆ tx_dma_instance

dma_regs_t* app_spi_dma_cfg_t::tx_dma_instance

Specifies the TX DMA instance.

Definition at line 149 of file app_spi.h.

◆ wait_timeout_ms

uint32_t app_spi_dma_cfg_t::wait_timeout_ms

Specifies timeout time of polling and dead wait, ms.

Definition at line 154 of file app_spi.h.


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