Wladimir J. van der Laan
4f2c51e00d
rust: Unswizzle framebuffer for ST7789V display
...
By swapping the endian in RAMCTRL as well as in the SPI driver,
the frame format can be coerced into the "normal" order of pixels in
little endian, `0xBBBBAAAA` instead of `0xAAAABBBB`. This allows
seamless casting from an array of `u16`.
Accessing as 32-bit units might still be desirable for performance, but
it is a lesser worry now.
Note that a 32-bit alignment constraint still does hold for DMA.
2020-11-06 07:26:24 +00:00
Wladimir J. van der Laan
67078f6242
rust: Fixes for newer dependencies
2020-06-02 21:07:54 +00:00
Wladimir J. van der Laan
5d20ac05a0
rust: k210-console: Fixes for colorfont generation script
2020-02-16 15:01:05 +00:00
Wladimir J. van der Laan
34761dc4b6
rust: k210-console: allow utf to map to color font
...
- allow utf map function to map to color font (by making it return
cell-flags too)
- gencolorfont.py accepts multiple input images
2020-02-09 14:30:05 +00:00
Wladimir J. van der Laan
556b375078
rust: k210-console: Add cursor positioning
2020-02-07 19:50:37 +00:00
Wladimir J. van der Laan
0fbf997b0d
rust: Split out some structures from k210-console
2020-02-03 16:39:14 +00:00
Wladimir J. van der Laan
69636c4005
rust: Pass in font mapping to k210-console
...
Support other unicode to font mappings (such as application specific
ones) besides cp437.
2020-02-03 16:19:00 +00:00
Wladimir J. van der Laan
fa38e28491
rust: Pass in font for k210-console
...
Allow the user code to specify which font to use.
2020-02-03 15:38:17 +00:00
Wladimir J. van der Laan
f9620a47c3
rust: add colorfont support to k210-console
...
useful for emoji and other small hardcoded images
2020-02-03 15:00:33 +00:00
Wladimir J. van der Laan
a1c65405ea
rust: Clean up cargo patches
...
No more need for any `k210-hal` and `k210-pac` patches with 0.2.0
2019-12-28 20:17:37 +00:00
Wladimir J. van der Laan
33eab72e3e
k210-console: SGR 39/49
...
these are fairly important: reset to default color
2019-10-14 02:37:53 +00:00
Wladimir J. van der Laan
9bdf7ea2df
rust: Factor PLL computation out from sysctl
...
If you need to have mystery meat algorithms, at least abstract
them.
2019-08-21 08:49:41 +00:00
Wladimir J. van der Laan
d7eb8dd0e8
rust: sysctl PLL setting
...
Port over the terrible PLL frequency setting code, and use it to set up
the clocks for every demo.
2019-08-20 21:18:23 +00:00
Wladimir J. van der Laan
161bd9982e
rust: Prefer X::from to as X
2019-08-11 18:16:44 +00:00
Wladimir J. van der Laan
e86d5c5f75
Use DMAC for display everywhere
...
This mimics the way the Kendryte SDK does things—it is better because
the MMIO based SPI tends to sometimes lose synchonization when the CPU
doesn't keep up providing data fast enough.
2019-08-07 10:22:05 +00:00
Wladimir J. van der Laan
d4b2b6bbbd
rust: Dependency bump k210-hal
...
Peripherals moved to pac, UARTS take the pins to use and internally
configure sysctl.
2019-07-03 18:24:24 +00:00
Wladimir J. van der Laan
c1fc53d249
Dependencies bump
2019-07-02 17:20:39 +00:00
Wladimir J. van der Laan
00ac503e3e
rust: clean up FPIOA interface
...
Remove need for .into() everywhere by accepting everything
that goes into usize in the appropriate methods.
2019-06-01 21:56:35 +00:00
Wladimir J. van der Laan
df87ec9e90
rust: k210-console improvements
2019-05-30 19:37:38 +00:00
Wladimir J. van der Laan
71b427b188
rust: Add weather
...
Add `weather` demo, also extend console as necessary to handle wttr.in's escape codes.
2019-05-27 07:51:21 +00:00
Wladimir J. van der Laan
d14c640356
rust: Add rgbcontrol
2019-05-23 13:53:02 +00:00
Wladimir J. van der Laan
72a5434397
rust: uart-passthrough set baudrate and reset
2019-05-21 12:09:10 +00:00
Wladimir J. van der Laan
d07fd84160
Unify license and CoC
...
No need to have a zillion copies of these in the repository. Also remove
references to RISC-V team.
2019-05-20 15:59:28 +02:00
Wladimir J. van der Laan
ce28856653
rust: LCD x/y y/x orientation
2019-05-18 19:51:24 +00:00
Wladimir J. van der Laan
13b91fe993
rust: Generalize SPI peripheral
2019-05-18 18:14:26 +00:00
Wladimir J. van der Laan
44cad99478
rust/sysctl: APB clocks
2019-05-17 18:07:39 +00:00
Wladimir J. van der Laan
1b48da7be0
rust/k210-shared: More helpful panic handler
...
Try sending the panic message to UARTHS.
2019-05-15 08:14:49 +00:00
Wladimir J. van der Laan
a7f437c8ce
rust: Add accelerometer
2019-05-14 17:19:25 +02:00
Wladimir J. van der Laan
08cd58654f
rust: enum for I/O pin definitions
2019-05-14 11:30:22 +00:00
Wladimir J. van der Laan
667c051969
rust: Add mandelbrot
...
Add mandelbrot zoom demo, and move some things to shared crate.
Switch to most recent k210-pac revision to fix fp issue.
2019-05-12 18:17:42 +00:00
Wladimir J. van der Laan
d9453e8a52
Fun with rust
2019-05-11 10:24:59 +00:00
