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Questions - arduino

Embedded system, How to define or calculate a time period

For designing embedded systems, one of the steps is scheduling. I know the execution time can be measured by using some functions. For example, I can use micro() in Arduino to measure the time betwee...
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TaiwaneseFoodIsTheBest

algorithm

arduino

embedded

scheduled-tasks

scheduling

Votes: 0

Answers: 2

Latest Answer

The mathematics for EDF schedulability are described at https://en.wikipedia.org/wiki/Earliest_deadline_first_scheduling, and similarly for RMS at https://en.wikipedia.org/wiki/Rate-monotonic_scheduli...
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Clifford

XRAD'S How to read line by line SD file and parse data x,y pair to int C++

I am using arduino IDE. I have an SD logger program writing x and y coords to one file on SD. The x/y point pair is converted from GPS Decimal Degrees, and the saved x/y pair is per line with line dat...
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XRAD

c++

string

arduino

integer

line

Votes: 0

Answers: 2

Latest Answer

Thank you Heto! you wrote a very smooth piece of code which works like a champ. I did not realize that buffer = myFile.readStringUntil('\n'); was producing a "line by line" string(s). I thou...
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XRAD

Arduino compiling error in platformio with bool readSerial(Serial& stream) -> stream not declared

I tried to compile a code in platformio (Atom) and got a compiler error. No compiling errors for this code in the Arduino IDE. How do I get this code work with the PlatformIO compiler? I don't really ...
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unimetal

c++

compiler-errors

arduino

serial-port

platformio

Votes: 0

Answers: 1

Latest Answer

I edited my code now. The compiler couldn't know what the function does, because the function was declared before the main loop. I also removed the "Stream& stream" argument. I don't kno...
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unimetal

Will a non official Arduino work with the arduin IDE

I want to buy an Arduino kit but not an official Arduino, from different company My question is: Will it work with the Arduino IDE? Even if it not official? Can I use Python with it?
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Ali Ahmed

arduino

arduino-ide

Votes: 0

Answers: 1

Latest Answer

Arduino is an open-source hardware and software project, Arduino IDE supports many Arduino-compatible boards, including official and non-official boards, here is a non-exhaustive list of compatible bo...
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balun

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