VNC server for Linux framebuffer devices.
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The goal is to check remote embedded Linux systems without X, so only the remote display is implemented. (no input, no file transfer,..)
The code is based on a LibVNC example for Android: https://github.com/LibVNC/libvncserver/blob/master/examples/android/jni/fbvncserver.c
All input handling was removed, command-line parameters port and fbdev were added. In 32 bit color only half of the screen was displayed, so I hacked the code to show the full screen, but I don't know how it works.
Dependency:
sudo apt-get install libvncserver-dev
There are 2 options: CMake or qmake
Using cmake:
mkdir -p build && cd build
cmake ..
make
Using qmake:
mkdir -p build && cd build
qmake ../framebuffer-vncserver.pro
make
# framebuffer-vncserver -h
framebuffer-vncserver [-f device] [-p port] [-h]
-p port: VNC port, default is 5900
-f device: framebuffer device node, default is /dev/fb0
-h : print this help