USB Library
INIT_CL_SC_P Macro
Syntax
#define INIT_CL_SC_P(c,s,p) {((c)|((s)<<8)|((p)<<16))}  // Set class support in the TPL (non-OTG only).
Description

Set class support in the TPL (non-OTG only).

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