MPLAB® Harmony v3 Peripheral Libraries on SAM D5x/E5x: Step 4
Generate Code
By default, the Autosave MCC configuration file option is enabled. That means MPLAB® Code Configurator (MCC) automatically saves your MCC configurations.
Now, generate the code by using MCC. From the left side tab, Resource Management (MCC), go to Project Resources and click on the Generate button.
Examine the generated code as shown.
The MCC will include all the MPLAB Harmony library files and generate the code based on the MCC selections. The generated code would add files and folders to your Harmony project as shown. Among the generated code, notice the peripheral library files generated for RTC, SERCOM 3 (as I²C), SERCOM 2 (as USART), DMA, and PORT peripherals. The MCC also generates a template main file (main_e54.c).
Build the code by clicking on the Clean and Build and verify that the project builds successfully.
At this point, you are ready to start implementing your application code.