#define cli() __asm__ __volatile__ ("cli" ::: "memory")

[fredOnGitHub]

Hello, I have a problem to recognize interruptions with UNO Rev 3

I get

#define cli() __asm__ __volatile__ ("cli" ::: "memory")
Se développe sur :

__asm__ __volatile__ ("cli" ::: "memory")
identificateur "__asm__" non définiC/C++(20)
Peek Problem (Alt+F8)
No quick fixes available

My JSON is

...
 "defines": [
                "_DEBUG",
                "UNICODE",
                "_UNICODE",
                "__AVR_ATmega328P__",
                "USBCON"
            ],
...

Note : Ok for Serial with the adding of "USBCON" but for
cli()
TCCR2A
?

Thanks for your help

[fredOnGitHub]

Now my project is like :

• all my files are .ino,
• the main .ino contains all STRUCT and variables,
• others .ino are only for functions (like classes).

All is OK for compilation but I can read underline under :

• function name that are in other .ino file,
• cli() ;//stop interrupts,
• TCCR2A,
• etc.

[adiazulay]

I think #1141 should resolve this

[fredOnGitHub]

Hello,

i have reinstalled vs code plugin from vs code but it the problem still get.

I don't know how to use #1141

[itopaloglu83]

Majority of the library configuration is done via the help of preprocessor macros. These macros depend on certain directives to be provided at compile time. For example microcontroller name __AVR_ATmega328P__

These directives are later used in the library to either turn on or off certain functionalities. And that's exactly where your code is failing. Avr-gcc has an extensive list of command line arguments that it later converts to macro definitions. You may see the full list at the address below.

https://www.nongnu.org/avr-libc/user-manual/using_tools.html

In your case including the chip type in c_cpp_properties.json should resolve all the issues. Here's an example from a project I have. All you need to do is to add the __AVR_ATmega328P__ to the defines array.

{
    "configurations": [
        {
            "name": "Mac",
            "includePath": [
                "/Applications/Arduino.app/Contents/Java/tools/**",
                "/Users/<your_username_here>/Downloads/Developer/Arduino/Sketches/libraries/**",
                "/Applications/Arduino.app/Contents/Java/libraries/**",
                "/Applications/Arduino.app/Contents/Java/hardware/tools/**",
                "/Applications/Arduino.app/Contents/Java/hardware/arduino/avr/**"
            ],
            "forcedInclude": [
                "/Applications/Arduino.app/Contents/Java/hardware/arduino/avr/cores/arduino/Arduino.h"
            ],
            "defines": [
                "USBCON",
                "__AVR_ATmega328P__"
            ],
            "macFrameworkPath": [
                "/System/Library/Frameworks",
                "/Library/Frameworks"
            ],
            "intelliSenseMode": "macos-clang-x64",
            "compilerPath": "/usr/bin/clang",
            "cStandard": "c11",
            "cppStandard": "c++98"
        }
    ],
    "version": 4
}

You may find more information here #438 (comment) about why it happens.

[adiazulay]

IntelliSense auto-generation has been added in v0.4.0. If you're having any problems with IntelliSense please open a new issue.