| Commit message (Collapse) | Author | Age | |
|---|---|---|---|
| * | altos/draw: Add a reasonable API for drawing, add lines.lisp | Keith Packard | 2016-11-20 |
| | | | | | | | | Also, move the demo drawing into the stm-vga app and out of the vga driver. Signed-off-by: Keith Packard <keithp@keithp.com> | ||
| * | altos/stm-vga: Implement VGA out from the STM processor | Keith Packard | 2016-11-20 |
| Generates vsync/hsync using timers and pixel data using the SPI port. 320x240 video using 640x480 mode and a 24MHz "pixel" clock. Includes the beginings of rendering code for the frame buffer, including bitblt, solid fill and text with a 5x7 font. Signed-off-by: Keith Packard <keithp@keithp.com> | |||
 |
index : mjb/altos | |
| AltOS - the operating system for Altus Metrum products | Bdale Garbee |
| summaryrefslogtreecommitdiff |