_SdCmd
Default mainpageat91libmemoriessdmmc_SdCmd
Description Public Protected Private Related All Inheritance Collaboration
_SdCmd
SD Transfer Request prepared by the application upper layer.
 
Struct Attributes Table
Public ( Name ) Type Description
 arg unsigned int
Command argument.
 blockSize unsigned short
Size of data buffer in bytes.
 callback SdCallback
Optional user-provided callback function.
 cmd unsigned int
Command code.
 conTrans unsigned char
Indicate if continue to transfer data
 isRead unsigned char
Indicates if the command is a read operation.
 nbBlock unsigned short
Number of blocks to be transfered
 pArg void *
Optional argument to the callback function.
 pArg void *
Optional argument to the callback function.
 pData unsigned char *
Data buffer.
 pData unsigned char *
Data buffer.
 pResp unsigned int *
Response buffer.
 pResp unsigned int *
Response buffer.
 resType unsigned char
SD card response type.
 status volatile char
Command status.
Description
SD Transfer Request prepared by the application upper layer.
This structure is sent to the SD_SendCommand function to start the transfer. At the end of the transfer, the callback is invoked by the interrupt handler.
 
Source
The documentation for this Class was generated from the following files:
  • sdmmc_mci.h
  • sdmmc_spi.h