[Linux-fbdev-devel] any example about how to use the visual framebuffer devices?

[Li Y. <li...@cr...>]

Hi,

Sorry for the following stupid questions, :) I am a new comer  to the
frame buffer devices of linux, I am supposed to write the frame buffer
device driver for scorpion graphic chip(Motorola MC92110 ) and  first
like to play around the frame buffer device like vfb or VESA. Could
anybody point me some simple examples to use this kind of devices, like
draw a line or...

Thanks in advanced,

Li Yi