If you're working with 3D models and development in Code Composer Studio 6 (CCS 6), you may need to use OBJ files to incorporate 3D models into your project. Using the command line interface (CLI) in CCS 6, you can efficiently work with OBJ files. Here's how to do it:

1. **Navigate to the OBJ File Directory:** Open the command prompt on your computer and navigate to the directory where your OBJ file is located. Use the `cd` command to change directories.

2. **Open CCS 6 Command Prompt:** Once you're in the directory where your OBJ file is located, open the CCS 6 command prompt. This can typically be found in the CCS 6 installation directory.

3. **Compile the OBJ File:** Use the CCS 6 command line tools to compile the OBJ file into a format that can be used within your project. This may involve using specific CCS 6 commands or tools designed to work with 3D models.

4. **Incorporate into Project:** Once the OBJ file is compiled, you can then incorporate it into your CCS 6 project. This may involve linking it with other code or resources within your project.

5. **Test and Debug:** After incorporating the OBJ file into your project, test and debug to ensure it's functioning as expected. Use CCS 6's debugging tools to troubleshoot any issues that may arise.

Using OBJ files in CCS 6's command line interface allows for efficient manipulation and integration of 3D models into your development projects. By following these steps, you can effectively leverage OBJ files within CCS 6 and streamline your 3D model development process.