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Questions tagged [ino]

Programs written using Arduino Software (IDE) are called sketches. These sketches are written in the text editor and are saved with the file extension .ino.

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What does the .ino file extension mean

What does the .ino file extension mean? We have .cpp meaning C++, .py meaning Python, .exe meaning executable and so-on.They're obvious. The .pde file type that sketches previously used, I think, ...
starfry's user avatar
  • 131
2 votes
5 answers
15k views

How to use variables and functions across multiple .ino files

I have 2 .ino files (2 tabs) for one Arduino project/sketch: MySketch_File1.ino and MySketch_File2.ino. I declared in MySketch_File2 variables and functions which I want to use in MySketch_File1, but ...
William Roy's user avatar
1 vote
1 answer
2k views

Why is my boards.txt file not being found?

I'm using the ino command line tool for the first time. When attempting to build my first sketch I run: ino build in the project directory. I get the following error: Searching for Board description ...
kingsfoil's user avatar
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4 votes
1 answer
14k views

How to convert Arduino example sketch to a complete c++ project?

I'm experimenting something new with my Arduino Leonardo. I removed its original bootloader and flashed it with LUFA mass storage example with added functionalities(now its a firmware). I'm trying to ...
Isuru's user avatar
  • 151
2 votes
1 answer
4k views

avrdude.conf: programmer type must be written as "id_type"?

I'm trying to compile & run using ino. At the ino upload step I get the following error: avrdude: error at /usr/share/arduino/hardware/tools/avrdude.conf:332: programmer type must be written as "...
tomwhipple's user avatar
1 vote
1 answer
865 views

How to exclude a ino/pde file from Arduino projects

I would like to be able to exclude from the auto-including process of the current project (without renaming the extension or delete it) a sketch with pde or ino extension that is used in certain ...
xxx's user avatar
  • 15
1 vote
2 answers
10k views

Arduino declaring class in h and cpp file Undefined Reference

I am trying to compile my project, but unfortunately get errors. I created class and separated implementation and declaration (cpp file and h file) Here they are sensor.h #ifndef SENSOR_H #...
solderingiron's user avatar
0 votes
2 answers
2k views

Visual Micro without .ino files

I am using the visual micro extension for Visual Studio 2015. I would like to not use any .ino files since I'm trying to setup cppcheck which doesn't recogonize .cpp files, and its just what I'm used ...
Bob's user avatar
  • 175
3 votes
2 answers
124 views

Connecting via serial with Arduino comand line

Since inotool is dead, I'm trying to transition over to Arduino's built-in command line tool. It seems largely equivalent, but the one feature it seems to be missing is a serial interface. e.g. ...
Cerin's user avatar
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