Multiple subprojects within one project

[JadElClemens]

Hey all,

I'm getting started with OTA updates and was wondering about workflows for building factory vs. production apps. Ideally I want my factory application to use a stripped-down set of the code written for my production app. In order to do this without muddling up the code with a ton of #ifdefs, I currently use two separate IDF projects. Say my project organization is as follows:

Code: Select all

PROJECT_DIR/ [Organizational folder for entire project/product]
-> FACTORY_APP_DIR/ [Holds code and other IDF project files for factory app]
-> PRODUCTION_APP_DIR/ [Holds code and other IDF project files for production app]

My only idea is to have a Makefile in PROJECT_DIR so that I can do "make factory" or "make ota (or production)" and have the targets pass the appropriate source dir to the -C argument of idf.py. Is there a better method, perhaps a way to add these targets directly to idf.py?