This is a simple C project for the STM32F4-Discovery board from STMicroelectronics. It implement a very simple shell command that run on a copy of FreeRTOS (with CMSIS-RTOS) and interact with user through an emulated UART on USB-OTG.

It's written with AC6 Workshop tool (an STM32 operated custom version of Eclipse) but it work on any other tool that you wont with the opportune adaptions.

Import the two project into AC6 Workshop. Remeber that the USBVCPShell project depend from halperiph_lib project.

Attach the USB-OTG on your machine and after a reset of the board, launch your favourite terminal (putty, gtkterm, screen, cu, ...). If you don't display anything press ENTER and the shell PROMPT appear.

• Implement the concept of APP on FreeRTOS

Author: A[O]scar(ius)

Co-Author: Iorio Raffaele

USBVCPShell is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License