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USB_VcomInit function

Question asked by biafra on Feb 7, 2018
Latest reply on Feb 12, 2018 by Jing Pan

Hi everyone,

 

I'm working on a project where I need to output some debug strings on a CDC virtual COM.

 

I defined:

#define       BOARD_USE_VIRTUALCOM

#define       BOARD_DEBUG_UART_TYPE        DEBUG_CONSOLE_DEVICE_TYPE_USBCDC

 

This way some code is enabled to be compiled; it calls the following functions:

USB_VcomInit()

USB_VcomDeinit()

USB_VcomWriteBlocking()

USB_VcomReadBlocking()

 

These functions aren't defined anywhere in the project code, I've shearched in all the SDK files (version 2.3), but I'm not been able to find them.

 

Where can I find them? Do I need to write them my own way?

 

Many thanks

Biafra

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