Work on abstractions for an ST7789 font and frame buffer #293

Merged
savanni merged 7 commits from st7789-drawing into main 2025-03-05 15:01:03 +00:00

7 Commits

Author SHA1 Message Date
bc9e24c0c9 Remove dead code 2025-03-05 09:58:42 -05:00
b444326c1c Add a link to the sixteen-segment font source 2025-03-05 09:48:33 -05:00
8288fdbb6b Refactor the canvas and font 2025-03-05 09:47:00 -05:00
155d2ba18e Use bitflags to represent the font 2025-03-05 09:25:15 -05:00
132c85e99d Fix a bunch of the letters. Add a dot. 2025-03-05 00:50:17 -05:00
aea858dd17 Do a static buffer allocation for the Canvas 2025-03-03 23:18:28 -05:00
85e5d0bb5e Worked out a font and a canvas
I'm adding a 16-segment-based font here, and have encoded the numbers 0-10.

I've also worked out a way to make a Canvas structure not crash the pico.
2025-03-03 10:24:50 -05:00