Evdev Wheel Emulation by keyboard

Posted by in Linux

One of the great feature of XInput is “Mouse Wheel Emulation” that I graceful with it for more than 5 years. Lately I notice it relieve my hand If I could trig wheel emulation by a key on keyboard instead of a mouse button. Unfortunately up to this time Evdev not support that and pushing a…

Deploy Qt/QML on Windows

Posted by in Linux

To deploy qt application or harder QML app you need a tool called windeployqt availible in C:\Qt\Qt5.7.0\5.7\mingw53_32\bin or something like that. To get start open a cmd there and add QtBin path to your enviroment PATH variable. $set PATH=%PATH%;C:\Qt\Qt5.7.0\5.7\mingw53_32\bin run following $windeployqt –qmldir I:\Home\Projects\AllegroAss\UI I:\Home\Projects\AllegroAss\Sources I:\Home\Projects\AllegroAss\Sources\release Add some icon, spice (winpthread libgcc_s_dw2-1 and libstdc++-6) and you are done.

BM71 No UART Response

Posted by in Linux

First of all Microchip BM71 is the shittiest module I have ever seen in my life. The antenna gain is poor. Documentation is so bad that simple things are missing and maximum throughput is limited to 3KB/s with 10ms as minimum connection interval. You can find how I calculate the throughput by checking on this…

Enable Wake Up by Keyboard/Mouse on Arch Linux

Posted by in Linux

The power button on my pc case is not very handy to work with, which made waking up by mouse/keyboard an awesome idea. The first thing to achieve this is obviously, getting inside bios and enable the wake up option for keyboard/mouse, LAN or whatever you like. You probably at this step expect that things get…

How to Program Cortex M under GNU/Linux Arch

Posted by in Hobby Electronic, Linux

You may serach out all sites but there isn’t any adequate context in this subject. ARM family is a new platform that it’s compiler and other toolchains also matured recently so unfortunately there isn’t much quick start guide available out there. Here, I try to fill this gap and give you a hint about how…

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