Also, let's make the syncs active low.

I've checked into SVN some extra test code that will spit out an ASCII
representation of a small frame, so we can get the basics worked out.

Later, we'll modify it to produce a PPM image file for bigger images.


On 7/12/06, Timothy Miller <[EMAIL PROTECTED]> wrote:
So, could someone give me like a hex dump of a simple video mode
control program?  How about something with these parameters:

Active width: 32
Active height: 32
hfp: 8
hsync: 8
hbp: 8
vfp: 3
vsync: 3
vbp: 3

Remember that pixels are send in blocks of four (so divide ALL
horizontal counts by 4) and memory is read in blocks of 8.

This is a lot like the sample one I posted at the beginning, but with
smaller counts.  I'm working on a more sophisticated test harness, and
I'd like to have a control program I don't have to code by hand.

Thanks!

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