Build .bin from source code

[BobbyPann]

Hey all,

there are some small adjustments i'd like to edit in the source code. Can anyone tell me how to create a new generic.bin from edited source code using PlatfromIO? Or is there already answer to this question that i failed to find?

Thanks in advance.

[Ingmar Joern]

https://github.com/esprfid/esp-rfid#software
After flashing from the precompiled releases there comes:
Building with PlatformIO