This entry was posted in Developer Content, Hacking on Februby hotzog.Arduino is a widely-used, open-source electronics platform used to create devices that interact with their environment using sensors and actuators. No coding, no funky terminal emulator configuration, just a connection.
Just do “cu -p /dev/ttyACM0 -s 115200″ and viola, you’re talking to your Arduino.
If you’re on Linux, there’s a version available for that as well. Why do people ditching the Arduino IDE keep missing the cu command? A nice, powerful serial comm program that’s been a standard part of Unix since before Linus ever heard of Linux. # To avoid communication failure due to bad timings # The second argument is the baudrate, change according to the baudrate you gave to your Serial.begin command # Change ttyACM0 for your own tty interface # usefull when tail -f /dev/ttyXXXX doesn't work We’ve wrote a little python script that will correctly display the communication line with your arduino. But we’re trying to get rid of the arduino interface, ain’t we ? So we’ll rather open a serial listener in the terminal. If your program is giving you feedback or waiting for instructions from the serial line, you might want to open a serial monitor. You can now use the command make to compile your sketch, and make upload to send it to the board. Include /usr/share/arduino/Arduino.mk # This is where arduino-mk installedįor arduino 1.0 and above, you’ll want to give the. : unoĪRDUINO_PORT = /dev/ttyACM0 # Change to your own tty interfaceĪRDUINO_LIBS = # The libs needed by your sketchbook, examples are : Wire Wire/utility Ethernet. This is what it should contain: BOARD_TAG = # Here goes your board type, e.g. You will then need to create a Makefile in the folder containing your sketchbook. On Ubuntu you can do a simple: sudo apt-get install arduino-mk To enable this feature you must install the arduino-mk package. To compile your sketches in the commande line, you’ll use make, as you’re probably used to. We will explain here how you can compile your sketch directly from a terminal, upload them to your arduino and open a serial monitor by listening to the serial port. Bored of the arduino interface ? We are too.
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