Step 4: Download and Install the C Language Compiler for the Trakr (continued)
The compiler runs when you type "make" at the command prompt so you need to make sure you navigate to the folder where the makefile you want to run is located. The compiler then follows any instructions in that "makefile" to convert the "app.c" file (the text file containing the source code) into a TRAKR program.
The compiler only looks for the "app.c" file in the current folder so always name your source code app.c. Save your programs in separate folders with names which make sense. This helps to keep all the various "app.c" files organized. As shown in the screen shot, you'll want to run "make clean" in the C:\Trakr\Internals folder. It reports all the files it is removing before returning the prompt to you. Then type "make" at the command prompt and the compiler will use the "makefile" to assemble all the parts of your program (which may include many libraries, images and files specified by your code) into a .bin file to write to the TRAKR hardware.
At the "C:\Trakr\Internals>" prompt type:
make clean
make
Your newly compiled program or app for the Trakr is called "Test.bin" and the file will need to be copied to the Trakr. Make sure the Trakr is switched off and connect it to your computer using the yellow USB cable that came with the Trakr. Copy Test.bin to the APPS folder inside the Trakr folder. Disconnect the Trakr from your computer and switch the Trakr on. Switch the Trakr remote on, click the home button, and select Test from the menu. It's just a little app that tests all the various functions that your Trakr can do such as motor tests, screen functions and so on.
The compiler only looks for the "app.c" file in the current folder so always name your source code app.c. Save your programs in separate folders with names which make sense. This helps to keep all the various "app.c" files organized. As shown in the screen shot, you'll want to run "make clean" in the C:\Trakr\Internals folder. It reports all the files it is removing before returning the prompt to you. Then type "make" at the command prompt and the compiler will use the "makefile" to assemble all the parts of your program (which may include many libraries, images and files specified by your code) into a .bin file to write to the TRAKR hardware.
At the "C:\Trakr\Internals>" prompt type:
make clean
make
Your newly compiled program or app for the Trakr is called "Test.bin" and the file will need to be copied to the Trakr. Make sure the Trakr is switched off and connect it to your computer using the yellow USB cable that came with the Trakr. Copy Test.bin to the APPS folder inside the Trakr folder. Disconnect the Trakr from your computer and switch the Trakr on. Switch the Trakr remote on, click the home button, and select Test from the menu. It's just a little app that tests all the various functions that your Trakr can do such as motor tests, screen functions and so on.
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