Re: [rtl] SVGA programming from RTlinux module.

2000-02-15 Thread David Olofson
Tue, 15 Feb 2000 Marc Le Roy wrote: > I need to generate images in real time at frequencies up to 75 Hz, and > if possible synchronized with the frame synchro of the PCI SVGA graphics > board. Does that mean you need to control the frame rate of the video card accurately? (You have to do that if

Re: [rtl] SVGA programming from RTlinux module.

2000-02-14 Thread David Schleef
On Tue, Feb 15, 2000 at 12:50:30AM +0100, Marc Le Roy wrote: > I need to generate images in real time at frequencies up to 75 Hz, and > if possible synchronized with the frame synchro of the PCI SVGA graphics > board. > > 1) Is it possible to use RT-linux for this purpose ? > > 2) Which software

Re: [rtl] SVGA programming from RTlinux module.

2000-02-14 Thread James Simmons
On Tue, 15 Feb 2000, Marc Le Roy wrote: > I need to generate images in real time at frequencies up to 75 Hz, and > if possible synchronized with the frame synchro of the PCI SVGA graphics > board. Which video card do you have? Can you use a fbdev driver? If this is the case you can write a prog

[rtl] SVGA programming from RTlinux module.

2000-02-14 Thread Marc Le Roy
I need to generate images in real time at frequencies up to 75 Hz, and if possible synchronized with the frame synchro of the PCI SVGA graphics board. 1) Is it possible to use RT-linux for this purpose ? 2) Which software library : - compatible with RT-Linux (i.e. usable from kernel modules)