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change matrix pinouts.

tags/v1.9
tmk 13 年之前
父節點
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2c453c7269
共有 2 個文件被更改,包括 28 次插入14 次删除
  1. 26
    12
      README
  2. 2
    2
      matrix.c

+ 26
- 12
README 查看文件

@@ -9,7 +9,7 @@ The project is heavily based on PJRC USB Keyboard/Mouse Example and
owes a debt to preceding keyboard firmware projects.


VERSION
Version
-------
0.1 2010/08/23
It works as normal keyboard.
@@ -27,14 +27,18 @@ VERSION
a s d spc: mouse buttons
m ,: mouse wheel

1.1 2010/10/08
Matrix wiring changed for casing.
(and my Teensy PD3 seems to be latchuped and unusable. :<)

target board

Target board
------------
Teensy 2.0
http://www.pjrc.com/teensy


projects related
Projects related
----------------
PJRC USB Keyboard/Mouse Example
http://www.pjrc.com/teensy/usb_keyboard.html
@@ -57,25 +61,35 @@ ps2avr
http://sourceforge.net/projects/ps2avr/


TODO
----
TODO & ideas
------------
licensing notes(GPL)
I think GPL is not infringement of PJRC license.
souce code cleaning
sleep&wakeup
debouncing
debouncing logic
will be coded when bouncing occurs.
bouncing doesnt occur on my ALPS switch so far.
scan rate is too slow?(to be measure)
setting menu(wizard)
debug console
keymap setting
matrix display
PS/2 keyboard mode

support for HHKB pro matrix signal
Trackpoint(PS/2) support
exchange controller board with teensy
Trackpoint(PS/2)
receive PS/2 signal from TrackPoint
send USB HID report
Thinkpad keyboard support
turn keyboard to USB keyboard/mouse composite device
mouse horizontal wheel
http://www.microchip.com/forums/tm.aspx?high=&m=391435&mpage=1#391521
http://www.keil.com/forum/15671/
http://www.microsoft.com/whdc/device/input/wheel.mspx
setting menu(configure without changing firmware)
console for display
keymap/layer setting
mouse speed/acceleration
matrix display
PS/2 keyboard mode
with USB to PS/2 dumb adapter(possible?)


EOF

+ 2
- 2
matrix.c 查看文件

@@ -8,9 +8,9 @@

// matrix is active low. (key on: 0/key off: 1)
// row: Hi-Z(unselected)/low output(selected)
// PD:0,1,2,3,6,7/PC:6,7/PF:7
// PD0, PC7, PD7, PF6, PD6, PD1, PD2, PC6, PF7
// col: input w/pullup
// PB:0-8
// PB0-PB7

// matrix state buffer
uint8_t *matrix;

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