Questions tagged [embedded]
For questions about software and firmware embedded on hardware.
228
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My python application doesn't want to cross-compile using Yocto
I'm currently trying to set up a Linux OS for one of our embedded projects, I've successfully cross-compiled many packages from pypi using the PiP2Bitbake package but when I tried to do it with a ...
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1
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170
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Embed png images into html single one file in Powershell script
I am working on making a powershell script with a png file and an html file in it,is it possible to process these files in the PowerShell script or something similar so that I can eventually convert ...
- 1
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Does Neovim or any of its GUI variants have the option to be embedded in a Window?
Emacs as the ability to be embedded in a GUI window using the --parent-id=xid option which is an X Window handle.
So I have created GUI programs in which can embed an Emacs session for improved ...
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I am trying to emulate a board which has a OLED display, but can't see anything. Why?
I can't see anything in the OLED display (ssd0303).
I am just using this demo: https://www.freertos.org/portlm3s811keil.html
As you can see it says that:
The print task is the only task permitted to ...
- 254
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825
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Start Chrome in kiosk mode with black background instead of white
For an embedded project, when starting Chrome in kiosk mode, just after boot:
chrome.exe --kiosk http://127.0.0.1/index.html
there is a 500 ms delay before the site is displayed, during which Chrome ...
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623
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Configure amount of reserved memory for Linux kernel
I am running Linux on an embedded device with 64MB of physical RAM. Linux prints the following message when it boots:
[ 0.000000] Memory: 58944K/65536K available (3072K
kernel code, 576K rwdata, 832K ...
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cdrtools and dvd+rw tools installing issue in am5728 linux kernel?
I am installing dvd+rw-tools-7.1 and Cdrtools-3.02a09 in am335x using below commands
1.dvd+rw-tools-7.1
root@am57xx-evm:/dvd+rw-tools-7.1#sed -i '/stat.h/a #include <sys/sysmacros.h>' growisofs....
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Official source for portable embedded Chromium binaries, for kiosk use, with H264 support
I am using Chromium in kiosk mode, for an embedded computer project.
We can find portable snapshots on https://commondatastorage.googleapis.com/chromium-browser-snapshots/index.html?prefix=Win_x64/
...
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Extract video files embedded in an android app convert the .exo files to mp4 and save it to my PC
I wanted to extract video files embedded in an android app and save it to my PC. The videos are embedded in the app. There is no way to get the URL for the videos.
I tried getting the .exo files and ...
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RS232 cannot be discovered as /dev/ttyS* or /dev/ttyUSB* on ubuntu of wsl 2
I'm having problem to get serial connection using RS232 (to USB) and picocom of wsl. From Windows I can see that my RS232 is using COM24 and from lsub on wsl I can also see my RS232. However, if I do ...
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532
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Kiosk embedded computer: hide as much as possible before the app starts in Windows
What is the industry-standard solution for touchscreen "kiosk" embdedded computers (in public places) running Windows to hide things as much as possible when the machine boots, until the ...
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195
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How to test CPU hot plug on Windows?
I tried CPU hot plug testing with Linux using the command lines :
Set online/offline individual core or group cores:
echo 0 > /sys/devices/system/cpu/cpu0/online
echo 1 > /sys/devices/system/...
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709
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Docker daemon not starting on embedded
I am unable to run docker daemon on my embedded device using a custom Linux distro (Yocto based). The initialization ends with the following error:
failed to start daemon: Error initializing network ...
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Linux embedded system: detect power on USB (as USB device)
I'm working on a Linux embedded system that can draw its power from two distinct sources:
a dedicated power supply
power supply through USB (connected to an external USB host)
I must know when the ...
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2
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126
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Efficient method for opening and manipulating embedded OpenDocument Text File in Excel
I have an Excel Book for managing my customers information. It has a structure similar to this:
The last column (Details) has an embed object (OpenDocument Text), which I use to put arbitrary ...
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