README.md

   1 TMK Keyboard Firmware Collection
   2 ================================
   3 This is a keyboard firmware with some useful features for Atmel AVR controller.
   4
   5 Source code is available here: <http://github.com/tmk/tmk_keyboard>
   6
   7
   8 Features
   9 --------
  10 These features can be used in your keyboard.
  11
  12 * Multi-layer Keymap  - Multiple keyboard layouts with layer switching
  13 * Mouse key           - Mouse control with keyboard
  14 * System Control Key  - Power Down, Sleep, Wake Up and USB Remote Wake up
  15 * Media Control Key   - Volume Down/Up, Mute, Next/Prev track, Play, Stop and etc
  16 * USB NKRO            - 120 keys(+ 8 modifiers) simultaneously
  17 * PS/2 mouse support  - PS/2 mouse(TrackPoint) as composite device
  18 * Keyboard protocols  - PS/2, ADB, M0110, Sun and other old keyboard protocols
  19 * User Function       - Customizable function of key with writing code
  20 * Macro               - Very primitive at this time
  21 * Keyboard Tricks     - Oneshot modifier and modifier with tapping feature
  22 * Debug Console       - Messages for debug and interaction with firmware
  23 * Virtual DIP Switch  - Configurations stored EEPROM(Boot Magic)
  24 * Locking CapsLock    - Mechanical switch support for CapsLock
  25 * Breathing Sleep LED - Sleep indicator with charm during USB suspend
  26
  27
  28 Projects
  29 --------
  30 You can find some keyboard specific projects under `converter` and `keyboard` directory.
  31
  32 ### converter
  33 * [ps2_usb](converter/ps2_usb/)             - [PS/2 keyboard to USB][GH_ps2]
  34 * [adb_usb](converter/adb_usb/)             - [ADB keyboard to USB][GH_adb]
  35 * [m0110_usb](converter/m0110_usb)          - [Machintosh 128K/512K/Plus keyboard to USB][GH_m0110]
  36 * [terminal_usb](converter/terminal_usb/)   - [IBM Model M terminal keyboard(PS/2 scancode set3) to USB][GH_terminal]
  37 * [news_usb](converter/news_usb/)           - [Sony NEWS keyboard to USB][GH_news]
  38 * [x68k_usb](converter/x68k_usb/)           - [Sharp X68000 keyboard to USB][GH_x68k]
  39 * [sun_usb](converter/sun_usb/)             - [Sun] to USB(type4, 5 and 3?)
  40 * [pc98_usb](converter/pc98_usb/)           - [PC98] to USB
  41 * [usb_usb](converter/usb_usb/)             - USB to USB(experimental)
  42
  43 ### keyboard
  44 * [hhkb](keyboard/hhkb/)                    - [Happy Hacking Keyboard pro][GH_hhkb] **my main board**
  45 * [gh60](keyboard/gh60/)                    - [GH60] DIY 60% keyboard [prototype][GH60_proto] **my second board**
  46 * [hbkb](keyboard/hbkb/)                    - [Happy Buckling spring keyboard][GH_hbkb](IBM Model M 60% mod)
  47 * [hid_liber](keyboard/hid_liber/)          - [HID liberation][HID_liber] controller (by alaricljs)
  48 * [phantom](keyboard/phantom/)              - [Phantom] keyboard (by Tranquilite)
  49 * [IIgs_Standard](keyboard/IIgs/)           - Apple [IIGS] keyboard mod(by JeffreySung)
  50 * [macway](keyboard/macway/)                - [Compact keyboard mod][GH_macway] [retired]
  51
  52 [GH_macway]:    http://geekhack.org/showwiki.php?title=Island:11930
  53 [GH_hhkb]:      http://geekhack.org/showwiki.php?title=Island:12047
  54 [GH_ps2]:       http://geekhack.org/showwiki.php?title=Island:14618
  55 [GH_adb]:       http://geekhack.org/showwiki.php?title=Island:14290
  56 [GH_hhkb_bt]:   http://geekhack.org/showwiki.php?title=Island:20851
  57 [GH_m0110]:     http://geekhack.org/showwiki.php?title=Island:24965
  58 [GH_news]:      http://geekhack.org/showwiki.php?title=Island:25759
  59 [GH_terminal]:  http://geekhack.org/showwiki.php?title=Island:27272
  60 [GH_x68k]:      http://geekhack.org/showwiki.php?title=Island:29060
  61 [GH_hbkb]:      http://geekhack.org/showwiki.php?title=Island:29483
  62 [HID_liber]:    http://deskthority.net/wiki/HID_Liberation_Device_-_DIY_Instructions
  63 [Phantom]:      http://geekhack.org/index.php?topic=26742
  64 [GH60]:         http://geekhack.org/index.php?topic=34959
  65 [GH60_proto]:   http://geekhack.org/index.php?topic=37570.0
  66 [PC98]:         http://en.wikipedia.org/wiki/NEC_PC-9801
  67 [Sun]:          http://en.wikipedia.org/wiki/Sun-3
  68 [IIGS]:         http://en.wikipedia.org/wiki/Apple_IIGS
  69
  70
  71
  72 License
  73 -------
  74 **GPLv2** or later. Some protocol files are under **Modified BSD License**.
  75 LUFA, PJRC and V-USB stack have their own license respectively.
  76
  77
  78
  79 Build Firmware and Program Controller
  80 -------------------------------------
  81 See [doc/build.md](doc/build.md).
  82
  83
  84
  85 Change your keymap
  86 ------------------
  87 See [doc/keymap.md](doc/keymap.md).
  88
  89
  90
  91 Magic Comannds
  92 --------------
  93 To see help press `Magic` + `H`.
  94
  95  `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.
  96
  97 Following commands can be also executed with `Magic` + key. In console mode `Magic` keybind is not needed.
  98
  99     ----- Command Help -----
 100     c:      enter console mode
 101     d:      toggle debug enable
 102     x:      toggle matrix debug
 103     k:      toggle keyboard debug
 104     m:      toggle mouse debug
 105     p:      toggle print enable
 106     v:      print device version & info
 107     t:      print timer count
 108     s:      print status
 109     e:      print eeprom config
 110     n:      toggle NKRO
 111     0/F10:  switch to Layer0
 112     1/F1:   switch to Layer1
 113     2/F2:   switch to Layer2
 114     3/F3:   switch to Layer3
 115     4/F4:   switch to Layer4
 116     PScr:   power down/remote wake-up
 117     Caps:   Lock Keyboard(Child Proof)
 118     Paus:   jump to bootloader
 119
 120 **TBD**
 121
 122 ### Boot Magic Configuration - Virtual DIP Switch
 123 Boot Magic are executed during boot up time. Press Magic key below then pulgin keyboard cable.
 124 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.
 125
 126 #### EEPROM
 127 - Skip reading EEPROM(`ESC`)
 128 - Clear configuration stored in EEPROM(`Backspace`)
 129
 130 #### Bootloader
 131 - Kick up Bootloader(`B`)
 132
 133 #### Debug
 134 - Debug enable(`D`)
 135 - Debug matrix enable(`D`+`X`)
 136 - Debug keyboard enable(`D`+`K`)
 137 - Debug mouse enable(`D`+`M`)
 138
 139 #### Keymap
 140 - Swap Control and CapsLock(`Left Control`)
 141 - Change CapsLock to Control(`Casp Lock`)
 142 - Swap LeftAlt and Gui(`Left Alt`)
 143 - Swap RightAlt and Gui(`Right Alt`)
 144 - Disable Gui(`Left Gui`)
 145 - Swap Grave and Escape(`Grave`)
 146 - Swap BackSlash and BackSpace(`Back Slash`)
 147
 148 #### Default Layer
 149 - Set Default Layer to 0(`0`)
 150 - Set Default Layer to 0(`1`)
 151 - Set Default Layer to 0(`2`)
 152 - Set Default Layer to 0(`3`)
 153
 154 **TBD**
 155
 156
 157 Mechanical Locking support for CapsLock
 158 ---------------------------------------
 159 To enable this feature define these two macros in `config.h` and use `KC_LCAP` for locking CapsLock in keymap instead of normal `KC_CAPS`. Resync option tries to keep lock switch state consistent with keyboard LED state.
 160
 161     #define CAPSLOCK_LOCKING_ENABLE
 162     #define CAPSLOCK_LOCKING_RESYNC_ENABLE
 163
 164
 165 Start Your Own Project
 166 -----------------------
 167 **TBD**
 168 ### Config.h Options
 169 #### 1. USB vendor/product ID and device description
 170     #define VENDOR_ID       0xFEED
 171     #define PRODUCT_ID      0xBEEF
 172     #define MANUFACTURER    t.m.k.
 173     #define PRODUCT         Macway mod
 174     #define DESCRIPTION     t.m.k. keyboard firmware for Macway mod
 175
 176 #### 2. Keyboard matrix configuration
 177     #define MATRIX_ROWS 8
 178     #define MATRIX_COLS 8
 179     #define MATRIX_HAS_GHOST
 180
 181
 182
 183 Architecture
 184 ------------
 185     Architecture Diagram
 186                                +---------------+---------------+-------------+
 187                                |    Host       |   Keyboard    | Matrix, LED |
 188        ___________             |-----------+-+ +-------------+ | +-----------|
 189       /          /| Keys/Mouse | Protocol  |d| | Action      | | | Protocol  |
 190      /__________/ |<-----------|  LUFA     |r| |  Layer, Tap | | |  Matrix   |
 191      |.--------.| |   LED      |  V-USB    |i| |-------------| | |  PS/2,IBM |             __________________
 192      ||        || |----------->|  PJRC     |v| | Keymap      | | |  ADB,M0110|  Keys      / /_/_/_/_/_/_/_/ /|
 193      ||  Host  || |  Console   |  iWRAP(BT)|e| | Mousekey    | | |  SUN/NEWS |<----------/ /_/_/_/_/_/_/_/ / /
 194      ||________||/.<-----------|  UART     |r| | Report      | | |  X68K/PC98| Control  / /_/_/_/_/_/_/_/ / /
 195      `_========_'/|            |---------------------------------------------|-------->/___ /_______/ ___/ /
 196      |_o______o_|/             | Sendchar, Print, Debug, Command, ...        |         |_________________|/
 197                                +---------------------------------------------+              Keyboard
 198
 199
 200
 201 Debuging
 202 --------
 203 Use PJRC's `hid_listen` to see debug messages. You can use the tool for debug even if firmware use LUFA stack.
 204
 205 You will see output from firmware like this.
 206
 207     r/c 01234567
 208     00: 00000000
 209     01: 00000000
 210     02: 00000000
 211     03: 00000000
 212     04: 00000000
 213     05: 00000000
 214     06: 00000000
 215     07: 00000000
 216
 217     ---- action_exec: start -----
 218     EVENT: 0307u(22511)
 219     Tapping: Tap release(2)
 220     ACTION: ACT_LAYER[5:2C]
 221     LAYER_PRESSED: Tap: unregister_code
 222     TAPPING_KEY=0307u(22511):2
 223     processed: 0307u(22511):2
 224
 225     Tapping: End(Timeout after releasing last tap): FFFFu(22715)
 226     TAPPING_KEY=0000u(0):0
 227
 228
 229
 230
 231 Files and Directories
 232 -------------------
 233 ### Top
 234 * common/       - common codes
 235 * protocol/     - keyboard protocol support
 236 * keyboard/     - keyboard projects
 237 * converter/    - protocol converter projects
 238 * doc/          - documents
 239 * common.mk     - Makefile for common
 240 * protoco.mk    - Makefile for protocol
 241 * rules.mk      - Makefile for build rules
 242
 243 ### Common
 244 * host.h
 245 * host_driver.h
 246 * keyboard.h
 247 * command.h
 248 * keymap.h
 249 * action.h
 250 * keycode.h
 251 * matrix.h
 252 * led.h
 253 * mousekey.h
 254 * report.h
 255 * debug.h
 256 * print.h
 257 * bootloader.h
 258 * sendchar.h
 259 * timer.h
 260 * util.h
 261
 262 ### Keyboard Protocols
 263 * lufa/     - LUFA USB stack
 264 * pjrc/     - PJRC USB stack
 265 * vusb/     - Objective Development V-USB
 266 * iwrap/    - Bluetooth HID for Bluegiga iWRAP
 267 * ps2.c     - PS/2 protocol
 268 * adb.c     - Apple Desktop Bus protocol
 269 * m0110.c   - Macintosh 128K/512K/Plus keyboard protocol
 270 * news.c    - Sony NEWS keyboard protocol
 271 * x68k.c    - Sharp X68000 keyboard protocol
 272 * serial_soft.c - Asynchronous Serial protocol implemented by software
 273
 274
 275
 276 Other Keyboard Firmware Projects
 277 ------------------
 278 See [doc/other_projects.md](doc/other_projects.md).