sdesalas/arduino-queue.h

Generic C++ circular queue for Arduino embedded projects.

arduino-queue.h's Issues

error: 'Queue' does not name a type

I encountered the following error message when trying to use the Queue.h library in the Arduino IDE coding for a ESP-32 developer board: error: 'Queue' does not name a type

The fix was to change

#ifndef QUEUE_H
#define QUEUE_H

to

#ifndef Queue_h
#define Queue_h

in the Queue.h file.

Queue ok Thanks

hi Sdesalas,

I tested your Queue on ATSAM3X8E,
and it worked correctly with (byte).
thank you very much.
Carlos.

Preprocessor Guard Naming Conflicts with Other Libraries "QUEUE_H"

some enviroment details...

PlatformIO
Arduino-ESP framework
board: ESP32-S2-Saola-1

When including this library into my platformIO project, the header's preprocessor guards conflict with the standard C queue library, causing me to get unexpected behavior from intellisence such as `Queue is not a templated class" (when it clearly is).

Changing it to QUEUE_H_2 fixed the issue, although this was just a placeholder name. I'm sure you can find a better name for it. Funny enough, I'd suggest changing it to something less generic simply because this is a third-party library and it seems to conflict with the arduino API and other ports of the arduino framework across some other boards.

Not Compatible with the ESP8266?

Hi all,

I am trying to work with queues with this library.

The test code provided compiles fine if I select the board "Arduino Uno" but when I select the "ESP8266" board it gives the error "'Queue' does not name a type".

Is this library not compatible with the ESP8266?

Thanks,

Zeb