_SdSpiCmd
Default mainpageat91libmemoriessdmmc_SdSpiCmd
Description Public Protected Private Related All Inheritance Collaboration
_SdSpiCmd
SPI 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 SdSpiCallback
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.
 pData unsigned char *
Data buffer.
 pResp unsigned int *
Response buffer.
 resType unsigned char
Size of SD card response in bytes.
 status volatile char
Command status.
Description
SPI Transfer Request prepared by the application upper layer.
This structure is sent to the SDSPI_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 file:
  • sdspi.h