Questions tagged [testing]
The testing tag has no summary.
23 questions
245
votes
13
answers
475k
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Can I program for Arduino without having a real board?
I would like to start the development of some basic Arduino projects but I don't own an Arduino board yet. Is there a way I can write my code and emulate/test it using a desktop computer so after my ...
- 2,929
4
votes
3
answers
3k
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How compile an Arduino program for a desktop PC
I have an arduino program that only does serial communications with a little bit of math, and I am writing another one to communicate with it on a second arduino. For testing purposes I was hoping I ...
- 55
4
votes
5
answers
134
views
Mass testing of Arduinos
I am using Arduino for an IoT class (40 students). I have set up a test program to check all sensors and actuators used in the class (we need to recycle for next semester). However, I would also like ...
0
votes
1
answer
31
views
Simulate pin behaviour based on PulseView recording
I have a bunch of PulseView recordings from an existing device. Currently to verify if my Arduino handles the input properly I always use the real device. However it would be great if I could somehow ...
- 174
2
votes
2
answers
3k
views
SPI: test by connecting MOSI to MISO
Is it possible to test a SPI connection by wiring the MISO directly to the MOSI pin? I'm working on a low-level SPI implementation, and I want to check that the library is basically working. It ...
- 123
1
vote
2
answers
653
views
Can arduino-cli verify sketches?
I'm trying to do some simple unit testing with arduino-cli in a .gitlab-ci file like so
variables:
DOCKER_HOST: tcp://docker:2375
image: "docker:latest"
services:
- docker:dind
before_script:
...
- 163
1
vote
2
answers
376
views
Interrupt is activated as soon as I insert a jumper wire into the port
I have written a very simple code to test the interrupt functionality of my Arduino Uno expansion board:
const byte buttonPin3 = 3;
void setup() {
pinMode(buttonPin3, INPUT);
attachInterrupt(...
- 143
1
vote
1
answer
174
views
Can I emulate Arduino in a headless CI/CD setup?
6 years ago, there has been a question "How to emulate Arduino on PC".
Since then, probably many more Arduino emulators have been introduces.
With this question, I would like to narrow the search ...
- 127
0
votes
0
answers
61
views
Where are the Arduino Function Unit Tests kept? I want to submit a fix for a faulty Arduino function
I have coded a fix for a major problem with the Arduino map function (in Arduino.h & arduino/avr/cores/arduino/WMath.cpp).
I submitted it as a comment to map function causes huge errors when ...
- 155
0
votes
2
answers
430
views
SD test is taking long answer when it fails
I am working on an Arduino application that logs sensors values into SD files. It is essential that the SD is inserted and working when a test is started, thus I need to check the presence of the SD ...
- 53
4
votes
1
answer
3k
views
Check contents of buffer after serial read
I would like to test the contents of data received over a serial connection. In my loop() I store the data in bffr; and afterwards I would like to test to see if there are some predefined words in it.
...
- 351
1
vote
0
answers
81
views
How to test Arduino behaviour on Windows? [duplicate]
Hello fellow Arduino enthusiasts,
I created an Arduino project for a Mega2560 board in Microsoft Visual Studio.
Before loading the code on the board I want to test it on my Windows desktop computer.
...
