sdmmc_host_get_dma_info() function

Get the DMA memory information for the host driver

Syntax

Show:

Summary

Declaration

Definition

esp_err_t sdmmc_host_get_dma_info(int slot, esp_dma_mem_info_t *dma_mem_info);

Argument

Description

slot

slot number (SDMMC_HOST_SLOT_0 or SDMMC_HOST_SLOT_1)

dma_mem_info

DMA memory information structure

- ESP_OK: ON success. - ESP_ERR_INVALID_ARG: Invalid argument.

sdmmc_host_get_dma_info() is referenced by 7 libraries and example projects:

from examples