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HCD PDD Functions

The following table shows the USB driver functions with a description of the purpose of each.

Programming element Description
HcdPdd_CheckConfigPower This function checks power for a requested configuration.
HcdPdd_Close This function is the HC driver close routine.
HcdPdd_Deinit This function is the HC driver de-initialization routine.
HcdPdd_DllMain This function is the main DLL entry point for the PDD portion of a host controller interface driver.
HcdPdd_Init This function initializes a host controller interface plus any platform-specific hardware and structures.
HcdPdd_IOControl This function is the host controller driver IOCTL routine.
HcdPdd_Open This function is the host controller driver open routine.
HcdPdd_PowerDown This function is the host controller driver power-off handler.
HcdPdd_PowerUp This function is the host controller driver power-up handler.
HcdPdd_Read This function is the host controller driver read routine.
HcdPdd_Seek This function is the host controller driver seek routine.
HcdPdd_Write This function is the host controller driver write routine.

See Also

USB Driver Functions

 Last updated on Tuesday, May 18, 2004

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