# sdmmc_command Struct Reference

SD/MMC command structure. More...

`#include <sdmmc.h>`

## Data Fields
uint32_t | opcode
uint32_t | arg
uint32_t | resp [4]
unsigned long | flags
int | status

## Detailed Description

SD/MMC command structure.

Definition at line 84 of file sdmmc.h.

## Field Documentation

uint32_t sdmmc_command::arg

Command argument

Definition at line 88 of file sdmmc.h.

Referenced by sdmmc_req_prep_cmd().

unsigned long sdmmc_command::flags

Flags indication different properties

Definition at line 92 of file sdmmc.h.

Referenced by sdmmc_req_prep_cmd().

uint32_t sdmmc_command::opcode

Command index

Definition at line 86 of file sdmmc.h.

Referenced by sdmmc_req_prep_cmd().

uint32_t sdmmc_command::resp[4]

Command response

Definition at line 90 of file sdmmc.h.

int sdmmc_command::status

Command execution status. Zero means success

Definition at line 113 of file sdmmc.h.

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

- include/sdmmc/sdmmc.h