Since a number of days the message below keeps popping up when starting platformIO. It is a new messages and not sure what I should do with it.
[11/23/2020, 8:41:51 AM] For C++ source files, IntelliSenseMode was changed from “gcc-x64” to “gcc-arm” based on compiler args and probing compilerPath: “C:/Users/itsme/.platformio/packages/toolchain-gccarmnoneeabi/bin/arm-none-eabi-gcc.exe”
This is a good thing.
By default, Intellisense parses your code with a compiler for generating Intel 64-bit code. That would likely be suitable for your desktop computer. However, as a PlatformIO user, you are most likely working on code for a microprocessor and specifically for an ARM-based microcontroller.
Intellisense has detected this. So it switches the compiler for parsing the code to a compiler generating ARM code. That compiler is more suitable for your code and will result in better Intellisense support.
The messages just inform about the switch of the compiler.
Thanks for your reply. Yes indeed I am using a Cortex processor so the IntelliSenseMode detects well.
Is there an easy way to set the default to ARM (want to get rid of these startup messages :-))
The PlatformIO core would have to modify the way it generates the VSCode project files (
c_cpp_properties.json in this particular instance I think?). File an issue at Issues · platformio/platformio-core · GitHub.