Commit by micah :: r12005 ledboard/usb144/src/ (4 files):

A few more LED demos, including the mandatory game of life.

Commit by micah :: r12001 ledboard/usb144/src/ (wave-demo.py asym-gauss-demo.py):

A few more interesting demos for the LED board...

Commit by micah :: r11676 ledboard/usb144/ (10 files in 4 dirs):

This patch fixes a long-standing firmware bug that causes intermittent tearing after some page flips. Replaced
the wacky delayed-response page flip request with a fully asynchronous page flip and a completion polling
request. Added a nice scrolling text demo that now works properly.

Commit by micah :: r11675 ledboard/usb144/src/ (metaball-demo.py lb144driver.c):

An LED lava lamp.

Commit by micah :: r11674 ledboard/usb144/ (4 files in 2 dirs):

Add a new user-space driver for the old 144-led controller board. It manages to work around the nasty bugs in
the device's firmware.

Commit by micah :: r7651 ledboard/bike-light/ (4 files):

Add some firmware for the bike headlight. This version cycles through 5 brightness levels, plus sleep mode

Commit by micah :: r7645 ledboard/bike-light/ (. bike-light.pdf bike-light.sch):

Adding my first cut at a schematic for a microprocessor-controlled bicycle headlight that should draw about 3 watts at full brightness. 'Cuz why not.

Commit by micah :: r4735 ledboard/usb144/ (4 files in 2 dirs):

Hey, lots of random stuff I forgot to commit yesterday.. looks like I cleaned up some of the EP0 code and removed the quite useless blit command left over from rasterwand.

Commit by micah :: r4711 ledboard/usb144/firmware/display.asm:

Remove some leftover cruft that was preventing the display from blanking completely

Commit by micah :: r4709 ledboard/usb144/firmware/ (commands.asm display.asm macros.inc):

I can't burn a new EPROM and test this code during a kung fu episode of course, but this should fix several PWM buglets

Commit by micah :: r4706 ledboard/usb144/src/test.c:

Read the LED power supply voltage

Commit by micah :: r4700 ledboard/usb144/firmware/display.asm:

Fix a silly bug that was causing the second half of the display to be a copy of the first

Commit by micah :: r4697 ledboard/usb144/ (8 files in 4 dirs):

More firmware tweaks- instead of blitting at every page "flip" like the rasterwand does, now just swap pointers to the front and back buffers. Nice and fast, but it limits our ability to do partial updates. Added a small libusb program that sets up a gamma correction table (yay!) and displays a scrolling gradient pattern.

Commit by micah :: r4695 ledboard/usb144/firmware/ (5 files):

Implement display PWM and lots more USB requests

Commit by micah :: r4694 ledboard/usb144/ (15 files in 2 dirs):

Add a firmware skeleton based on the rasterwand firmware. It will share most of the same video memory management commands and code.

Commit by micah :: r4686 ledboard/README:

Nuke the ancient README

Commit by micah :: r4685 ledboard/usb144/ (2 files in 2 dirs):

Add a simple rcpod app that shows off a working usb144 board with no custom cirmware, and add a PDF of the schematic

Commit by micah :: r4684 ledboard/usb144/ (. hardware/ hardware/ledboard-usb144.sch):

Add a schematic for the USB-attached 144-LED driver prototype

Commit by micah :: r4683 ledboard/ (11 files in 11 dirs):

Start naming LED board projects according to the interface they used and the max
imum number of LEDs supported. The old one, then, is now ledboard/serial72

Commit by micah :: r3574 ledboard/python/ (ledboard.py xmmsleds.py):

untabify