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The following table shows the secure digital (SD) card driver macros.
| Programming element | Description |
|---|---|
| BUILD_IO_RW_DIRECT_ARG | This macro builds a 32-bit argument for a direct I/O operation. |
| BUILD_IO_RW_EXTENDED_ARG | This macro builds a 32-bit argument for an extended I/O operation. |
| SD_BUS_REQUEST_RESPONSE | This macro returns the command response field of a bus request. |
| SD_BUS_REQUEST_STATUS | This macro returns the API status for a completed bus request. |
| SD_DEBUG_INSTANTIATE_ZONES | This macro instantiates the global debug zone structure with the name of the module, the initial zone mask ulZoneMask, and the names of zone slots 0 through 10. |
See Also
Secure Digital Card Driver Reference
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