Supporting information VSCode Version: 1.28 OS Version: Windows 10 Other extensions installed: Arduino (disabled), Cortex-Debug, Python (disabled), Serial Monitor (disabled) Steps to Reproduce: open Workspace (containing a Particle project – a simple Blink An LED app) there is no number 2 ;^) …

please see: [image] Error: "Configure your Intellisense settings to help find missing headers" (was: Arduino extension required?) Particle Workbench Particle Workbench provides configuration to the Microsoft C/C++ extension programmatically so you shouldn’t have a ./.vsco…

I too get similar intelisense messages. I’ve tested with the simple led flasher shown below. Local compilation completes ok. The code downloads and runs as expected. /* Project t2 <- Intelisense underlines this line with green ~~~~~. Hover over gives the message below. It’s odd as it is within …

If it is a case of “update your includePath”, could someone please suggest what path and where to add it. Thanks

[image] iHow: I too get similar intelisense messages. I’ve tested with the simple led flasher shown below. Local compilation completes ok. The code downloads and runs as expected. Besides the output, are there functional errors? Can you peek to definition? What about compiling?

Compilation completes without error although slow (~ 1 min). The code flashes the LED as expected. Peek to definition of pinMode displays the definition in wifitester.cpp. However the problem window for wifitester.cpp now has the same can not open file message as my LED flasher t2.ino #include err…

I have same problem, still persistent after explicitly setting the target platform to “electron” and firmware version to “0.7.0”. Reproduce: From clean install of VS Code and alpha4 extensions, and a computer restart. First a pop saying IntelliSense not correctly configured. [image] Then two err…

I’m having the same issue! Have any luck figuring this out?

hey all :wave: - just wanted chime in quick here and say: we’re aware of the weirdness w/ intellisense (especially on windows). we’ll be including some fixes in the next alpha drop that should make things better overall. sorry for the bumps! thanks for trying the preview :pray:

Tried playing with include paths a bit, but couldn’t solve it. One other point of info which might help - I installed VS Code using my administrator account - on Windows 7 corporate machine (using the correct install file VSCodeSetup-x64-1.28.2), but use it with my “normal” restricted account unde…

Hi - any view as to when we see next drop of alpha workbench? - really can’t use it at all until get past this hurdle.

Um, it is alpha at this point. Trust me, this will get better, but I would not recommend trying to use the Workbench alpha for anything critical. That’s why it’s called a Developer Preview :grinning:. I’m not trying or wanting to sound snarky there, but we wanted to get the alpha out into the wild …

[ISSUE] Intellisense problem

Developer Tools Particle Workbench

m_m April 12, 2019, 3:17pm 18

please see:

as well as:

Topic		Replies	Views
Intellisense include errors when Particle Workbench extension is enabled Particle Workbench	10	301	September 27, 2025
Error: "Configure your Intellisense settings to help find missing headers" (was: Arduino extension required?) Particle Workbench	32	14056	March 28, 2019
Intellisense Issues. Cannot open source file "stdint.h" for "Particle.h" Particle Workbench	2	7129	November 26, 2019
Cannot open source file "Particle.h" Particle Workbench boron	3	36	May 22, 2026
[ISSUE] 'particle-vscode-core' is unable to provide IntelliSense Particle Workbench	0	871	October 22, 2018

[ISSUE] Intellisense problem

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