通过给主板 teensy 2.0 (基于Smasher816) 编程,制作可自定义的USB键盘转换器: http://geekhack.org/index.php?topic=57008.0
Note that this fork isn't current with tmk (I'm not rebasing this and if I do so I'll probably move this to a new repository) as recent commits broke my builds (even clean builds with no customization) so I'm keeping this here as a historical snapshot of working teensy 2.0 固件.
Most of my customizations are in the keyboard/hhkb subdirectory. See the changes I made in the following commit: https://github.com/altercation/tmk_firrmware_hhkb_teensy2/commit/b1725e96a633bdb5ff54d397260b66210cbedead
这是一个为Atmel AVR控制器提供的的功能键盘固件。
源代码在这里: http://github.com/tmk/tmk_keyboard
这些功能可用于您的键盘.
- Multi-layer Keymap - 具有层切换的多个键盘布局
- Mouse key - 可以通过键盘模拟鼠标
- System Control Key - 关机，休眠，唤醒，USB远程唤醒
- Media Control Key - Volume Down/Up, Mute, Next/Prev track, Play, Stop and etc
- USB NKRO - 120 键(+ 8 转换键)
- PS/2 mouse support - PS/2 鼠标(小红点) 符合键盘
- Keyboard protocols - PS/2, ADB, M0110, Sun and other old keyboard protocols
- User Function - 具有可编写代码的键位的可定制功能
- Macro - 宏定义,(目前还很原始)
- Keyboard Tricks - Oneshot modifier and modifier with tapping feature
- Debug Console - 调试和与固件交互的消息
- Virtual DIP Switch - 配置存储EEPROM（魔术引导）
- Locking CapsLock - 为支持大写锁机械开关
- Breathing Sleep LED - 睡眠呼吸led灯
- Backlight - 控制背光功能
你可以在下面目录converter 和 keyboard 中找到一些键盘特定的项目 .
- ps2_usb - PS/2 keyboard to USB
- adb_usb - ADB keyboard to USB
- m0110_usb - Macintosh 128K/512K/Plus keyboard to USB
- terminal_usb - IBM Model M terminal keyboard(PS/2 scancode set3) to USB
- news_usb - Sony NEWS keyboard to USB
- x68k_usb - Sharp X68000 keyboard to USB
- sun_usb - Sun to USB(type4, 5 and 3?)
- pc98_usb - PC98 to USB
- usb_usb - USB to USB(experimental)
- ascii_usb - ASCII(Serial console terminal) to USB
- ibm4704_usb - IBM 4704 keyboard Converter
- hhkb - Happy Hacking Keyboard pro 我的主力键盘 (翻译者也是)
- gh60 - GH60 DIY 60% keyboard prototype my second board
- hbkb - Happy Buckling spring keyboard(IBM Model M 60% mod)
- hid_liber - HID liberation controller (by alaricljs)
- phantom - Phantom keyboard (by Tranquilite)
- IIgs_Standard - Apple IIGS keyboard mod(by JeffreySung)
- macway - Compact keyboard mod [retired]
- KMAC - Korean custom keyboard
- Lightsaber - Korean custom keyboard
GPLv2 or later. Some protocol files are under Modified BSD License. LUFA, PJRC and V-USB stack have their own license respectively.
看这个文件 doc/build.md.
See doc/keymap.md.
按 Magic + H查看帮助.
Magic key bind may be LShift + RShift in many project, but Power key on ADB converter. Magic keybind can be vary on each project, check config.h in project directory.
Following commands can be also executed with Magic + key. In console mode Magic keybind is not needed.
----- Command Help -----
c: 进入命令行模式console model
d: 开关debug
x: 开关矩阵debug
k: 开关键盘debug
m: 开关鼠标debug
v: 输出版本号
t: 输出时间记录
s: 输出状态status
e: 输出eeprom配置
n: toggle NKRO
0/F10: switch to Layer0
1/F1: switch to Layer1
2/F2: switch to Layer2
3/F3: switch to Layer3
4/F4: switch to Layer4
PScr: power down/remote wake-up
Caps: Lock Keyboard(Child Proof)
Paus: jump to bootloader
TBD
Boot Magic are executed during boot up time. Press Magic key below then plug in keyboard cable. Note that you must use keys of Layer 0 as Magic keys. These settings are stored in EEPROM so that retain your configure over power cycles.
To avoid configuring accidentally additive salt key KC_SPACE also needs to be pressed along with the following configuration keys. The salt key is configurable in config.h. See common/bootmagic.h.
- Skip reading EEPROM to start with default configuration(
ESC) - Clear configuration stored in EEPROM to reset configuration(
Backspace)
- Kick up Bootloader(
B)
- Debug enable(
D) - Debug matrix enable(
D+X) - Debug keyboard enable(
D+K) - Debug mouse enable(
D+M)
- Swap Control and CapsLock(
Left Control) - Change CapsLock to Control(
Caps Lock) - Swap LeftAlt and Gui(
Left Alt) - Swap RightAlt and Gui(
Right Alt) - Disable Gui(
Left Gui) - Swap Grave and Escape(
Grave) - Swap BackSlash and BackSpace(
Back Slash) - Enable NKRO on boot(
N)
- Set Default Layer to 0(
0) - Set Default Layer to 1(
1) - Set Default Layer to 2(
2) - Set Default Layer to 3(
3) - Set Default Layer to 4(
4) - Set Default Layer to 5(
5) - Set Default Layer to 6(
6) - Set Default Layer to 7(
7)
使用此功能会导致用户混淆。
TODO: Magic key combination to avoid unintentional press during plug in
TBD
这个功能可以让您使用机械开关CapsLock, NumLock or ScrollLock。启用该功能config.h 和使用KC_LCAP, KC_LNUM or KC_LSCR在映射关键而不是正常的 KC_CAPS, KC_NLCK or KC_SLCK。同步选项尝试保持锁开关状态一致的LED键盘状态。
#define LOCKING_SUPPORT_ENABLE
#define LOCKING_RESYNC_ENABLE
TBD
#define VENDOR_ID 0xFEED
#define PRODUCT_ID 0xBEEF
#define MANUFACTURER t.m.k.
#define PRODUCT Macway mod
#define DESCRIPTION t.m.k. keyboard firmware for Macway mod
#define MATRIX_ROWS 8
#define MATRIX_COLS 8
#define MATRIX_HAS_GHOST
架构图
+---------------+---------------+-------------+
| Host | Keyboard | Matrix, LED |
___________ |-----------+-+ +-------------+ | +-----------|
/ /| Keys/Mouse | Protocol |d| | Action | | | Protocol |
/__________/ |<-----------| LUFA |r| | Layer, Tap | | | Matrix |
|.--------.| | LED | V-USB |i| |-------------| | | PS/2,IBM | __________________
|| || |----------->| PJRC |v| | Keymap | | | ADB,M0110| Keys / /_/_/_/_/_/_/_/ /|
|| Host || | Console | iWRAP(BT)|e| | Mousekey | | | SUN/NEWS |<----------/ /_/_/_/_/_/_/_/ / /
||________||/.<-----------| UART |r| | Report | | | X68K/PC98| Control / /_/_/_/_/_/_/_/ / /
`_========_'/| |---------------------------------------------|-------->/___ /_______/ ___/ /
|_o______o_|/ | Sendchar, Print, Debug, Command, ... | |_________________|/
+---------------------------------------------+ Keyboard
使用 PJRC 的 hid_listen 来查看调试信息. 你可以使用的工具，即使使用该LUFA堆栈调试固件.
你可以使用 xprintf() 显示调试信息 hid_listen, 查看文件 common/xprintf.h.
- common/ - 常用代码
- protocol/ - 键盘协议支持
- keyboard/ - 键盘项目
- converter/ - 协议转换器项目
- doc/ - 文档
- common.mk - Makefile for common
- protocol.mk - Makefile for protocol
- rules.mk - Makefile for build rules
- host.h
- host_driver.h
- keyboard.h
- command.h
- keymap.h
- action.h
- keycode.h
- matrix.h
- led.h
- mousekey.h
- report.h
- debug.h
- print.h
- bootloader.h
- sendchar.h
- timer.h
- util.h
- lufa/ - LUFA USB stack
- pjrc/ - PJRC USB stack
- vusb/ - Objective Development V-USB
- iwrap/ - Bluetooth HID for Bluegiga iWRAP
- ps2.c - PS/2 protocol
- adb.c - Apple Desktop Bus protocol
- m0110.c - Macintosh 128K/512K/Plus keyboard protocol
- news.c - Sony NEWS keyboard protocol
- x68k.c - Sharp X68000 keyboard protocol
- serial_soft.c - Asynchronous Serial protocol implemented by software
- 4个空格代替tab.