A main.c file
A set of user files (that starts with 'usr_') that user can modify to add application logic
A project configuration file with extension '.wdgn' under the folder named 'Wireless'
This file contains the settings that were specified in the project wizard. Double-clicking on this file invokes Project Wizard again, so that the parameters can be modified and the project will be re-created.
A set of module source files under a folder named 'Wireless'
Wireless api files - wireless_api.h, wireless_api.c, and wireless_config.h files contains the functions required for configuring the transceivers and also provides framework for basic wireless transmission and reception
The file wireless_config.h contains the settings for basic wireless communication (e.g., frequency band, data rate, addresses etc.)
Files for added modules - For each and every module that is enabled in Select Modules Page, a pair of files (.h and .c) will be created. For example, if Transceiver Features module is selected, the files transceiver_features.h and transceiver_features.c will be created.
These files would contain functions pertaining to the module.
AVR2025 MAC stack User Guide
The Project Wizard uses Atmel implementation of MAC stack.