Skip to end of metadata
  • Created by Former user, last modified by Former user on Mar 13, 2014
Go to start of metadata

You are viewing an old version of this page. View the current version.

Compare with Current View Page History

« Previous Version 8 Next »

File

Called from

Code enabled by

fs_dev_sd_card.c, fs_dev_sd_spi.c

Application

N/A

Get low-level information about SD/MMC card.

Arguments

name_dev

Device name (see Note #1).

p_info

Pointer to structure that will receive SD/MMC card information.

p_err

Pointer to variable that will the receive return error code from this function:

FS_ERR_NONE

SD/MMC info obtained.

FS_ERR_NAME_NULL

Argument name_dev passed a NULL pointer.

FS_ERR_NULL_PTR

Argument p_info passed a NULL pointer.

FS_ERR_DEV_INVALID

Argument name_dev specifies an invalid device

FS_ERR_DEV_NOT_OPEN

Device is not open.

FS_ERR_DEV_NOT_PRESENT

Device is not present.

FS_ERR_DEV_IO

Device I/O error.

FS_ERR_DEV_TIMEOUT

Device timeout.

Returned Value

None.

Notes/Warnings

  1. The device must be a SD/MMC device; (for FSDev_SD_Card_QuerySD(), e.g., “sdcard:0:”; for FSDev_SD_SPI_QuerySD(), e.g., “sd:0:”).
  • No labels