Are you working on an embedded system project using Keil and need to create an obj file? Look no further! In this article, I'll walk you through the steps to create an obj file in Keil.

Step 1: Open Keil uVision IDE

First, open the Keil uVision IDE on your system. If you haven't installed Keil, make sure to download and install it from the official website.

Step 2: Create a New Project

Once Keil is open, create a new project by clicking on the 'Project' tab and selecting 'New uVision Project'. Choose a location for your project and give it a name. Then, select the microcontroller or processor you are working with.

Step 3: Write Your Code

Now it's time to write your C or C++ code for the embedded system project. You can create new source files or add existing ones to your project.

Step 4: Build the Project

After writing the code, build the project by clicking on the 'Project' tab and selecting 'Build Target'. Keil will compile the code and generate an obj file as part of the build process.

Step 5: Locate the Obj File

Once the build process is complete, you can locate the obj file in the output directory of your project. The obj file contains the compiled code in object file format, ready to be linked with other obj files to create an executable program for the embedded system.

And that's it! You have successfully created an obj file in Keil for your embedded system project. You can use this obj file along with other obj files to link and create the final executable file for your target device.

I hope this article has been helpful in guiding you through the process of creating obj files in Keil. Stay tuned for more programming and embedded systems tips and tutorials!