README.md

   1 t.m.k. Keyboard Firmware Collection
   2 ====================================
   3 This is a keyboard firmware with some features for Atmel AVR controller.
   4
   5 Source code is available here: <http://github.com/tmk/tmk_keyboard>
   6
   7
   8 Features
   9 --------
  10 * Multi-layer Keymap  - Multiple keyboard layouts with layer switching
  11 * Mouse key           - Mouse control with keyboard
  12 * System Control Key  - Power Down, Sleep, Wake Up and USB Remote Wake up
  13 * Media Control Key   - Volume Down/Up, Mute, Next/Prev track, Play, Stop and etc
  14 * USB NKRO            - 120 keys(+ 8 modifiers) simultaneously
  15 * PS/2 mouse support  - PS/2 mouse(TrackPoint) as composite device
  16 * Keyboard protocols  - PS/2, ADB, M0110, Sun and other old keyboard protocols
  17 * User Function       - Customizable function of key with writing code
  18 * Macro               - Very primitive at this time
  19 * Keyboard Tricks     - Oneshot modifier and modifier with tapping feature
  20 * Debug Console       - Messages for debug and interaction with firmware
  21 * Virtual DIP Switch  - Configurations stored EEPROM(Boot Magic)
  22 * Locking CapsLock    - Mechanical switch support for CapsLock
  23 * Breathing Sleep LED - Sleep indicator with charm during USB suspend
  24
  25
  26 Projects
  27 --------
  28 You can find some keyboard specific projects under `converter` and `keyboard` directory.
  29
  30 ### converter
  31 * [ps2_usb](converter/ps2_usb/)             - [PS/2 keyboard to USB][GH_ps2]
  32 * [adb_usb](converter/adb_usb/)             - [ADB keyboard to USB][GH_adb]
  33 * [m0110_usb](converter/m0110_usb)          - [Machintosh 128K/512K/Plus keyboard to USB][GH_m0110]
  34 * [terminal_usb](converter/terminal_usb/)   - [IBM Model M terminal keyboard(PS/2 scancode set3) to USB][GH_terminal]
  35 * [news_usb](converter/news_usb/)           - [Sony NEWS keyboard to USB][GH_news]
  36 * [x68k_usb](converter/x68k_usb/)           - [Sharp X68000 keyboard to USB][GH_x68k]
  37 * [sun_usb](converter/sun_usb/)             - [Sun] to USB(type4, 5 and 3?)
  38 * [pc98_usb](converter/pc98_usb/)           - [PC98] to USB
  39 * [usb_usb](converter/usb_usb/)             - USB to USB(experimental)
  40
  41 ### keyboard
  42 * [hhkb](keyboard/hhkb/)                    - [Happy Hacking Keyboard professional][GH_hhkb]
  43 * [macway](keyboard/macway/)                - [Compact keyboard mod][GH_macway]
  44 * [hbkb](keyboard/hbkb/)                    - [Happy Buckling sprint keyboard(IBM Model M mod)][GH_hbkb]
  45 * [IIgs_Standard](keyboard/IIgs/)           - Apple [IIGS] keyboard mod(by JeffreySung)
  46 * [hid_liber](keyboard/hid_liber/)          - [HID liberation controller][HID_liber](by alaricljs)
  47 * [phantom](keyboard/phantom/)              - [Phantom keyboard][PHANTOM] (by Tranquilite)
  48 * [gh60](keyboard/gh60/)                    - [GH60 keyboard][GH60]
  49
  50 [GH_macway]:    http://geekhack.org/showwiki.php?title=Island:11930
  51 [GH_hhkb]:      http://geekhack.org/showwiki.php?title=Island:12047
  52 [GH_ps2]:       http://geekhack.org/showwiki.php?title=Island:14618
  53 [GH_adb]:       http://geekhack.org/showwiki.php?title=Island:14290
  54 [GH_hhkb_bt]:   http://geekhack.org/showwiki.php?title=Island:20851
  55 [GH_m0110]:     http://geekhack.org/showwiki.php?title=Island:24965
  56 [GH_news]:      http://geekhack.org/showwiki.php?title=Island:25759
  57 [GH_terminal]:  http://geekhack.org/showwiki.php?title=Island:27272
  58 [GH_x68k]:      http://geekhack.org/showwiki.php?title=Island:29060
  59 [GH_hbkb]:      http://geekhack.org/showwiki.php?title=Island:29483
  60 [HID_liber]:    http://deskthority.net/wiki/HID_Liberation_Device_-_DIY_Instructions
  61 [PHANTOM]:      http://geekhack.org/index.php?topic=26742
  62 [GH60]:         http://geekhack.org/index.php?topic=34959
  63 [PC98]:         http://en.wikipedia.org/wiki/NEC_PC-9801
  64 [Sun]:          http://en.wikipedia.org/wiki/Sun-3
  65 [IIGS]:         http://en.wikipedia.org/wiki/Apple_IIGS
  66
  67
  68
  69 Build & Program
  70 ---------------
  71 ### Install Tools
  72 First, you need tools to build firmware and program your controller. I assume you are on Windows here.
  73
  74 1. Install [WinAVR][winavr]. This is old but works well for this purpose. `WinAVR` is a tool set to build firmware including C compiler(gcc) and make commands. You can use [CrossPack][crosspack] instead if you are on Mac.
  75
  76 2. Install [Atmel FLIP][flip]. `FLIP` is a tool to program(load) firmware into AVR controller(ATMega32u4) via DFU bootloader. ATMega32u4 has DFU bootloader by factory default. You can use [dfu-programmer][dfu-prog] instead if you are on Mac.
  77
  78 3. Install driver for DFU bootloader. At first time you start DFU bootloader on Chip 'Found New Hardware Wizard' will come up on Windows. If you install device driver properly you can find chip name like 'ATmega32U4' under 'LibUSB-Win32 Devices' tree on 'Device Manager'. If not you shall need to update its driver on 'Device Manager'. You will find the driver in `FLIP` install directory like: C:\Program Files (x86)\Atmel\Flip 3.4.5\usb\. If you use `dfu-programmer` install its driver.
  79
  80 If you use PJRC Teensy you don't need step 2 and 3, just get [Teensy loader][teensy-loader].
  81
  82
  83 ### Download source
  84 You can find firmware source at github: https://github.com/tmk/tmk_keyboard
  85
  86 If you are familiar with `Git` tools you are recommended to use it.
  87 If not you can download zip archive from: https://github.com/tmk/tmk_keyboard/archive/master.zip
  88
  89
  90 ### Build firmware
  91 1.  Open terminal window to get access to commands. You can use `cmd` in Windows or `Terminal.app` on Mac OSX. In Windows press `Windows` key and `R` then enter `cmd` in Run command dialog showing up.
  92
  93 2. Move to project directory in the firmware source.
  94
  95     cd tmk_keyboard/{keyboard or converter}/<project>
  96
  97 3. Build firmware using GNU `make` command. You'll see <project>_<variant>.hex file in that directory unless something unexpected occurs in build process.
  98
  99     mkae -f Makefile.<variant> clean
 100     make -f Makefile.<variant>
 101
 102
 103
 104
 105 ### Program Controller
 106 Sock AVR USB chip including ATmega32U4 has DFU bootloader by factory default, you can use DFU tools for this purpose. `FLIP` is a DFU tool on Windows offered by Atmel. Open source command line DFU tool `dfu-programmer` also supports AVR chips, which run on Linux, Mac OSX and even Windows. If you have a PJRC Teensy you should use `Teensy Loader`.
 107
 108 #### DFU bootloader
 109 To program AVR chip with DFU bootloader use `FLIP` or `dfu-programmer`.
 110 If you have a proper program command in `Makefile` just type this.
 111
 112 `FLIP` has two version of tool, GUI app and command line program. If you want GUI see tutorial section below.
 113 To use command line tool run this command. Note that you need to set PATH variable properly.
 114
 115     $ make -f Makefile.<variant> flip
 116
 117 To program with `dfu-programmer` run:
 118
 119     $ make -f Makefile.<variant> dfu
 120
 121 #### Teensy
 122 If you have PJRC Teensy see instruction of `Teensy Loader` at: <http://www.pjrc.com/teensy/loader.html>
 123 Or use this command if you have command line version of Teensy Loader installed.
 124
 125     $ make -f Makefile.<variant> teensy
 126
 127
 128 #### Other programmer
 129 You may want to use other you favorite programmer like `avrdude` with AVRISPmkII, Aruduino or USBasp. In that case you can still use make target `program` for build with configuring PROGRAM_CMD in Makefile.
 130
 131     $ make -f Makefile.<variant> program
 132
 133
 134
 135 #### FLIP GUI tutorial
 136 1. On menu bar click Device -> Select, then. `ATmega32u4`.
 137 2. On menu bar click Settings -> Communication -> USB, then click 'Open' button on 'USB Port Connection' dialog.
 138 At this point you'll see greyouted widgets on the app get colored and ready.
 139
 140 3. On menu bar click File -> Load HEX File, then select your firmware hex file on File Selector dialog.
 141 4. On 'Operations Flow' panel click 'Run' button to load the firmware binary to the chip. Note that you should keep 'Erase', 'Blank Check', 'Program' and 'Verify' check boxes selected.
 142 5. Re-plug USB cord or click 'Start Application' button to restart your controller.
 143 Done.
 144
 145 See also these instaructions if you need.
 146
 147 - <http://code.google.com/p/micropendous/wiki/LoadingFirmwareWithFLIP>
 148 - <http://www.atmel.com/Images/doc7769.pdf>
 149
 150
 151 [winavr]:       http://winavr.sourceforge.net/
 152 [crosspack]:    http://www.obdev.at/products/crosspack/index.html
 153 [flip]:         http://www.atmel.com/tools/FLIP.aspx
 154 [dfu-prog]:     http://dfu-programmer.sourceforge.net/
 155 [teensy-loader]:http://www.pjrc.com/teensy/loader.html
 156
 157
 158
 159 Makefile Options
 160 ----------------
 161 ### 1. MCU and Frequency.
 162
 163     MCU = atmega32u4       # Teensy 2.0
 164     #MCU = at90usb1286      # Teensy++ 2.0
 165     F_CPU = 16000000
 166
 167 ### 2. Features
 168 Note that ***comment out*** to disable them.
 169
 170     BOOTMAGIC_ENABLE = yes      # Virtual DIP switch configuration(+1000)
 171     MOUSEKEY_ENABLE = yes       # Mouse keys(+4700)
 172     EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
 173     CONSOLE_ENABLE = yes        # Console for debug(+400)
 174     SLEEP_LED_ENABLE = yes      # Breathing sleep LED during USB suspend
 175     #NKRO_ENABLE = yes          # USB Nkey Rollover - not yet supported in LUFA
 176     #PS2_MOUSE_ENABLE = yes     # PS/2 mouse(TrackPoint) support
 177
 178 ### 3. Programmer
 179 Optional. Set proper command for your controller, bootloader and programmer. This command can be used with `make program`.
 180
 181     # for PJRC Teensy
 182     PROGRAM_CMD = teensy_loader_cli -mmcu=$(MCU) -w -v $(TARGET).hex
 183
 184     # for Atmel chip with DFU bootloader
 185     PROGRAM_CMD = dfu-programmer $(MCU) flash $(TARGET).hex
 186
 187     # avrdude with other methods
 188     PROGRAM_CMD = avrdude -p $(MCU) -c avrispmkII -P USB -U flash:w:$(TARGET).hex
 189     PROGRAM_CMD = avrdude -p $(MCU) -c usbasp -U flash:w:$(TARGET).hex
 190     PROGRAM_CMD = avrdude -p $(MCU) -c arduino -P COM1 -b 57600 -U flash:w:$(TARGET).hex
 191
 192
 193
 194 Config.h Options
 195 ----------------
 196 ### 1. USB vendor/product ID and device description
 197     #define VENDOR_ID       0xFEED
 198     #define PRODUCT_ID      0xBEEF
 199     /* device description */
 200     #define MANUFACTURER    t.m.k.
 201     #define PRODUCT         Macway mod
 202     #define DESCRIPTION     t.m.k. keyboard firmware for Macway mod
 203
 204 ### 2. Keyboard matrix configuration
 205     #define MATRIX_ROWS 8
 206     #define MATRIX_COLS 8
 207     #define MATRIX_HAS_GHOST
 208
 209 ### 3. Mouse keys
 210
 211 ### 4. PS/2 mouse
 212
 213 ### 5. COMMAND key combination
 214
 215     #define IS_COMMAND() (keyboard_report->mods == (MOD_BIT(KB_LSHIFT) | MOD_BIT(KB_RSHIFT)))
 216
 217
 218 Change your keymap
 219 ------------------
 220 [keymap.md](doc/keymap.md)
 221
 222
 223
 224
 225 Debuging
 226 --------
 227 Use PJRC's `hid_listen` to see debug messages. You can use the tool for debug even if firmware use LUFA stack.
 228
 229 You will see output from firmware like this.
 230
 231     r/c 01234567
 232     00: 00000000
 233     01: 00000000
 234     02: 00000000
 235     03: 00000000
 236     04: 00000000
 237     05: 00000000
 238     06: 00000000
 239     07: 00000000
 240
 241     ---- action_exec: start -----
 242     EVENT: 0307u(22511)
 243     Tapping: Tap release(2)
 244     ACTION: ACT_LAYER[5:2C]
 245     LAYER_PRESSED: Tap: unregister_code
 246     TAPPING_KEY=0307u(22511):2
 247     processed: 0307u(22511):2
 248
 249     Tapping: End(Timeout after releasing last tap): FFFFu(22715)
 250     TAPPING_KEY=0000u(0):0
 251
 252
 253
 254
 255 Magic Comannds
 256 --------------
 257 To see help press `Magic` + `H`.
 258
 259  `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.
 260
 261 Following commands can be also executed with `Magic` + key. In console mode `Magic` keybind is not needed.
 262
 263     ----- Command Help -----
 264     c:      enter console mode
 265     d:      toggle debug enable
 266     x:      toggle matrix debug
 267     k:      toggle keyboard debug
 268     m:      toggle mouse debug
 269     p:      toggle print enable
 270     v:      print device version & info
 271     t:      print timer count
 272     s:      print status
 273     0/F10:  switch to Layer0
 274     1/F1:   switch to Layer1
 275     2/F2:   switch to Layer2
 276     3/F3:   switch to Layer3
 277     4/F4:   switch to Layer4
 278     PScr:   power down/remote wake-up
 279     Caps:   Lock Keyboard(Child Proof)
 280     Paus:   jump to bootloader
 281
 282 **TBD**
 283
 284 ### Conguration with Boot Magic
 285 Boot Magic are executed during boot up time. Press Magic key below then pulgin keyboard cable.
 286 These settings are stored in EEPROM.
 287
 288 - Clear configuration stored in EEPROM(`Backspace`)
 289 - Kick up Bootloader(`B`)
 290 - Debug enable(`D`)
 291 - Swap Control and CapsLock(`Left Control`)
 292 - Change CapsLock to Control(`Casp Lock`)
 293 - Swap LeftAlt and Gui(`Left Alt`)
 294 - Swap RightAlt and Gui(`Right Alt`)
 295 - Disable Gui(`Left Gui`)
 296 - Swap Grave and Escape(`Grave`)
 297 - Swap BackSlash and BackSpace(`Back Slash`)
 298
 299 **TBD**
 300
 301
 302 Mechanical Locking support for CapsLock
 303 ---------------------------------------
 304 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.
 305
 306     #define CAPSLOCK_LOCKING_ENABLE
 307     #define CAPSLOCK_LOCKING_RESYNC_ENABLE
 308
 309
 310 Start Your Own Project
 311 -----------------------
 312 **TBD**
 313
 314
 315
 316 Files & Directories
 317 -------------------
 318 ### Top
 319 * common/       - common codes
 320 * protocol/     - keyboard protocol support
 321 * keyboard/     - keyboard projects
 322 * converter/    - protocol converter projects
 323 * doc/          - documents
 324 * common.mk     - Makefile for common
 325 * protoco.mk    - Makefile for protocol
 326 * rules.mk      - Makefile for build rules
 327
 328 ### Common
 329 * action.[ch]
 330 * action_macro.[ch]
 331 * bootloader.[ch]
 332 * command.[ch]
 333 * controller_teensy.h
 334 * debug.[ch]
 335 * host.[ch]
 336 * host_driver.h
 337 * keyboard.[ch]
 338 * keycode.h
 339 * keymap.[ch]
 340 * led.h
 341 * matrix.h
 342 * mousekey.[ch]
 343 * print.[ch]
 344 * report.h
 345 * sendchar.h
 346 * sendchar_null.c
 347 * sendchar_uart.c
 348 * timer.[ch]
 349 * uart.[ch]
 350 * util.[ch]
 351
 352 ### Keyboard Protocols
 353 * lufa/     - LUFA USB stack
 354 * pjrc/     - PJRC USB stack
 355 * vusb/     - Objective Development V-USB
 356 * iwrap/    - Bluetooth HID for Bluegiga iWRAP
 357 * ps2.c     - PS/2 protocol
 358 * adb.c     - Apple Desktop Bus protocol
 359 * m0110.c   - Macintosh 128K/512K/Plus keyboard protocol
 360 * news.c    - Sony NEWS keyboard protocol
 361 * x68k.c    - Sharp X68000 keyboard protocol
 362 * serial_soft.c - Asynchronous Serial protocol implemented by software
 363
 364
 365
 366 License
 367 -------
 368 Under `GPL` 2 or later. Some protocol files are under `Modified BSD License`.
 369 LUFA, PJRC and V-USB stack have their own license respectively.