This is slow because each operation affects only one pixel. Also SPI is interrupt based. SPI code is in repo for sure. I’m not sure if sample app is attached though. But shouldn’t be a problem to put it there.

Krystian

Wiadomość napisana przez Skip Tavakkolian <skip.tavakkolian@gmail.com> w dniu 13 paź 2014, o godz. 21:32:

the composite video works and there are several cheap (in all senses of the word) LCD displays.

the adafruit device is not supported, but would be interesting for its form/fit and the touch input.
if you're inclined to do the work, this fork of the 9pi might be a good start.

https://github.com/elewarr/plan9-bcm

On Mon, Oct 13, 2014 at 2:07 AM, <brankush@hushmail.com> wrote:
What cheap screens do you used with raspberry pi?

Does this PiTFT work?
https://learn.adafruit.com/adafruit-pitft-28-inch-resistive-touchscreen-display-raspberry-pi