Troubleshooting

The project has several distinct stages (GUI design, project configuration, and coding) with relatively long source code; thus, it is easy to make mistakes during development. The following list may help if you encounter issues while working on it:

• First of all, make sure the project compiles successfully on your development machine and runs on the devkit, as cloned from the book repository.
• If you choose to develop the project from the ground up yourself, follow the configuration steps exactly as given in the Creating the IDF project topic.
• The project uses some IDF components from the book repository; therefore, the root CMakeLists.txt file should set the directory that contains those components as EXTRA_COMPONENT_DIRS.
• The project has a custom partitions file, partitions.csv. Make sure it is included in the project.
• The sdkconfig file that comes with the project clone contains the right configuration for the project (flash size...