arduino-serial | Python port of Tod E
kandi X-RAY | arduino-serial Summary
kandi X-RAY | arduino-serial Summary
Python port of Tod E. Kurt's arduino-serial.c for communicating with an Arduino over a serial port..
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Top functions reviewed by kandi - BETA
- Initialize the descriptor .
- Main entry point .
- Print usage message .
- Read until a given character is reached .
- Convert bps to terminal syms
- Write string to file descriptor .
arduino-serial Key Features
arduino-serial Examples and Code Snippets
Lines of Code : 6License : Strong Copyleft (CC BY-SA 4.0)
Copy>>> pyautogui.keyDown('shift') # hold down the shift key
>>> pyautogui.press('left') # press the left arrow key
>>> pyautogui.press('left') # press the left arrow key
>>> pyautogui.press('left')ArduinoSerial.close()
const int buttonPin = 2; // the number of the pushbutton pin
int buttonState; // variable for reading the pushbutton status
int i=0;
int j=77;
void setup() {
Serial.begin(2000000);
pinMode(buttonPin, INPUT);
}
void loop() {
Community Discussions
Trending Discussions on arduino-serial
QUESTION
i want to send and receive data from/to an arduino connected to a /dev/ttyUSB port (serial) from a kernel module. i have seen enough ways how to do it in userspace, but that's not my question.
it would really help to be able to access a tty by major and minor numbers (188, 0 for /dev/ttyUSB0) as i dont want to use file io in a kernel module
related but didnt answer my question:
How to write to a tty from kernel space with only major and minor device numbers available? (1 answer but uses userspace)
Access /dev/ttyACM0 from kernel (no answers yet)
How can I write to TTY from a kernel module? (1 answer but how to get the struct tty_struct from a serial port?)
Read and write to Arduino serial using a kernel module (1 answer but uses file io and alternative is too vague)
https://unix.stackexchange.com/questions/585573/how-does-serial-driver-get-attached-to-a-tty-port (no answers yet)
...ANSWER
Answered 2022-Mar-16 at 00:05SappyInsane on linuxquestions had the same problem and gave me his solution which worked https://www.linuxquestions.org/questions/linux-kernel-70/reading-from-arduino-serial-in-a-kernel-module-4175704822/
QUESTION
I'd like to develop an application with JSerialComm and JavaFX. I use async delimiter-mode data receiving mode in JSeialComm:
...ANSWER
Answered 2021-Apr-02 at 15:17Take a look at LinkedBlockingDeque or any other class that implements BlockingQueue. They have a take() method that blocks until the queue has an element available. As elements become available the take() method unblocks, and allows the processing code to execute.
I did something similar when I was waiting on serial data as I wanted to queue it for processing and process it sequentially.
In your listener class you would put elements into the queue:
QUESTION
I need to print 4 bits long numbers, these numbers are Binary numbers frome 0 to 16 (0000, 0001, 0010, ...).
PROBLEMS :
Considering this code :
...ANSWER
Answered 2020-Nov-11 at 18:46As mentioned in the comments, don't use multi-character constants (the ones you used, with single quotes); they might kill puppies. Single quotes are for character constants, like 'a'.
You can use strings (with double quotes), or real binary numbers; without trickery, the latter will print without leading zeros.
This code example does both, so pick what you need:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install arduino-serial
You can use arduino-serial like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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