3.2.4.3 USB_HOST_Tasks Function

C

void USB_HOST_Tasks(
    SYS_MODULE_OBJ usbHostObject
);

Summary

This routine maintains the USB Host layer's state machine. It must be called frequently to ensure proper operation of the USB. This function should be called from the SYS_Tasks function.

Precondition

The USB_HOST_Initialize routine must have been called for the specified USB Host Layer instance.

Parameters

Returns

None.

Example

SYS_MODULE_OBJ      object;     // Returned from USB_HOST_Initialize
void SYS_Tasks(void)
{
    USB_HOST_Tasks (object);
    
    // Do other tasks
}

Remarks

This routine is not intended to be called directly by an application. It is called by the MPLAB Harmony System Tasks function.