How to integrate USB as a CDC device with MAC 802.15.4 FFD example?

[DineshB]

I want to use USB as CDC device for virtual com port along with MAC 802.15.4 FFD example code i did following steps but computer didn't detect USB device.

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1) I added all the files from USB_Device folder to MAC 802.15.4 FFD code.

2) In middlewares added STM32_USB_Device_Library.

3) extern extern PCD_HandleTypeDef hpcd_USB_FS; in stm32wbxx_it.c file also added definition of USB_LP_IRQHandler() function.

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Thank you in advance for your help

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