USB Libraries Help > USB Device Libraries > USB Device Printer Library > Configuring the Library
MPLAB Harmony USB Stack
Configuring the Library

 

The application designer must specify the following configuration parameters while using the Printer Function Driver. The configuration macros that implement these parameters must be located in the system_config.h file in the application project and a compiler include path (to point to the folder that contains this file) should be specified.

Macros
 
Name 
Description 
 
This is macro _USB_PRINTER_H. 
 
This is macro _USB_DEVICE_PRINTER_H. 
 
Specifies the number of Printer instances. 
 
Specifies the combined queue size of all Printer instances.