I maintain a multi hardware platform project and want to implement a picklist to select the target board before build.
I am using a pre script with
extra_scripts = pre:build.py
How can i dynamically set the board entry in
platformio.ini, before build?
Do you mean build environment?
I just want to dynamically modify the line "board = " in platformio.ini with a pre:script.
pre:script shall display a picklist of supported boards to the user, then create appropriate platformio.ini and start build.
Sorry, it is impossible.PRE/POST scripts are called by
pio run command which already initialized with environment. I see a few options:
pio run into own script where do this manipulation with
- Declare different build environments and developers will use them via
pio run -e or PIO IDE UI.