USB Library
USBCheckCDCRequest Function
Syntax
void USBCheckCDCRequest();
Description

This routine checks the most recently received SETUP data packet to see if the request is specific to the CDC class. If the request was a CDC specific request, this function will take care of handling the request and responding appropriately.

Preconditions

This function should only be called after a control transfer SETUP packet has arrived from the host.

Remarks

This function does not change status or do anything if the SETUP packet did not contain a CDC class specific request.

MLA - USB Library Help Version : 2.16
http://www.microchip.com/mla