I was more looking for how to link components (compilation-wise via their component.mk files) so that one component can include a library from another component, but I figured it out as shown above. It was just a path typo in my component.mk file.

Ah, so you want to figure out the size of you firmware at runtime? It may be possible, but I'm not sure what the use case of that would be since you know it at compile time... You can read out the contents of a partition (though the factory partition may be protected in some way so you can't corrupt...

Yeah, that was dumb of me, sorry about that. I was following the Protobuffer C++ documentation thinking it would be more or less the same since I'm so used to using C for embedded firmware, but I guess their docs are geared towards using the library for x86/64. I'll try compiling the Protobuffer C++...

I've recently tried to incorporate some C++ precompiled libraries into my IDF project, but haven't been able to get them working correctly. I've scoured this forum and StackOverflow, and seen this question asked before, but never really answered well. My specific case is that I would like to use the...

Running the command make size will give you the entire size of your application and the output will look like: Total sizes: DRAM .data size: 14892 bytes DRAM .bss size: 42664 bytes Used static DRAM: 57556 bytes ( 67024 available, 46.2% used) Used static IRAM: 100377 bytes ( 30695 available, 76.6% us...

Actually, it is NOT working. My fix worked for the issues I was having compiling the headers for Protobuffers, but now I'm getting linking errors with the precompiled library.

I ended up figuring it out. I posted my solution here: https://stackoverflow.com/questions/556 ... 5#55768815

I would also really like a GRPC example if possible!

Hi! I'm trying to use some C++ protobuffer files with my IDF project, but I'm having some issues getting it working. I've generated my test.pb.cc and test.pb.h files using protoc on my test.proto file. When I try to run "make" it fails when compiling test.pb.cc with the following error message: In f...

I've seen similar behavior on a device I'm developing on a custom board that has a piezo for beeps and an RGB led. When wifi is connecting for, the piezo/led will stutter, even though they are being driven by FreeRTOS timer callbacks. I believe this may be caused by wifi blocking both cpu 0 and cpu...