Executing a python program in a raspberry pi

7 Ansichten (letzte 30 Tage)
James Carter
James Carter am 15 Nov. 2020
Kommentiert: James Carter am 27 Nov. 2020
I am trying to execute a python progam that is located in a folder on a raspberry pi using a Matlab script. You execute this file in the pi using the command "sudo ./". I have attempted to do this using the following command: system(mypi,"/home/pi/Downloads/LeptonModulemaster/software/Raspberrypi_capture/Raspberrypi_capture","sudo").
Please advise.
Thanks

Antworten (1)

Nagasai Bharat
Nagasai Bharat am 24 Nov. 2020
Hi,
According to my understanding you want to run a python file in the raspberry pi to be executed from MATLAB. After the support package is installed and a connection has been creating between raspberry pi and MATLAB.
After creating a connection you can use system function as instructed in documentation.
To execute a python program you use "python filename.py" or "python3 filename.py". Try the following line of code
system(mypi,'python /home/pi/Downloads/LeptonModulemaster/software/Raspberrypi_capture/Raspberrypi_capture.py','sudo');
For more information have a look at this link.
  1 Kommentar
James Carter
James Carter am 27 Nov. 2020
Thanks for the quick response.
I made the appropriate change, but, got the following:
>> system(mypi,'python /home/pi/Downloads/LeptonModule-master/software/raspberrypi_capture/raspberrypi_capture','sudo')
Error executing command "sudo python
/home/pi/Downloads/LeptonModule-master/software/raspberrypi_capture/raspberrypi_capture". Details:
STDERR: File
"/home/pi/Downloads/LeptonModule-master/software/raspberrypi_capture/raspberrypi_capture", line 1
SyntaxError: Non-ASCII character '\x8b' in file
/home/pi/Downloads/LeptonModule-master/software/raspberrypi_capture/raspberrypi_capture on line 2, but
no encoding declared; see http://python.org/dev/peps/pep-0263/ for details
STDOUT:
So, I added to following to the Make file (to deal with the encoding issue), but got the same error
#!/usr/bin/env python
# -*- coding: utf-8 -*-
How should I handle this?

Melden Sie sich an, um zu kommentieren.

Kategorien

Mehr zu MATLAB Support Package for Raspberry Pi Hardware finden Sie in Help Center und File Exchange

Produkte


Version

R2020b

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by