@ -8,7 +8,6 @@ See [this thread][AltController] in geekhack.org.
[HHKB]: http://www.pfu.fujitsu.com/hhkeyboard/
[AltController]: http://geekhack.org/index.php?topic=12047.0
[Teensy]: http://www.pjrc.com/teensy/
##Features
@ -22,8 +21,8 @@ See README of [tmk_keyboard] for more.
[tmk_keyboard]: http://github.com/tmk/tmk_keyboard
###Pros
* No risk: Everything is all reversible
* Without PCB trace cutting, case mod or any destructives
* No risks : Everything is all reversible
* No need for PCB trace patching, case cutting or any other destructive mod
* Can keep original controller intact
* Can change all HHKB behaviour as you like
@ -41,61 +40,35 @@ See [doc/HHKB.txt](doc/HHKB.txt) and files under [doc/](doc/) for internal of HH
##Build Firmware & Program
You can choose some combination of hardware and USB protocol stack([LUFA], [PJRC]) .
See [this document ](../../doc/build.md ) first .
### Install Tools
See [this document ](../../doc/build.md ) .
### Configuration
Set `MCU` , `BOOTLOADER_SIZE` and other build options in `Makefile` and `config.h` .
### TMK Alt Controller Board
$ make -f Makefile.tmk
### Build
Just run make after intall tools.
This programs the controller with [dfu-programmer] if the tool is intalled and configured properly.
$ make
$ make -f Makefile.tmk dfu
Push reset button and program with [FLIP]. The tool should be intalled and configured properly.
$ make -f Makefile.tmk flip
Or you can also program with FLIP GUI.
[dfu-programmer]: http://dfu-programmer.sourceforge.net/
[FLIP]: http://www.atmel.com/tools/FLIP.aspx
### PJRC Teensy++
Build with [LUFA] USB stack:
$ make -f Makefile.lufa
or with [PJRC] USB stack:
Use `Makefile.pjrc` if you want to use PJRC stack instead of LUFA.(LUFA is recommended.)
$ make -f Makefile.pjrc
Push reset button and program with [Teensy Loader(command line)]. The tool should be intalled and configured properly.
$ make -f Makefile.lufa teensy
$ make -f Makefile.pjrc teensy
Or you can also program with [Teensy Loader(GUI)].
Use `Makefile.vusb` for [V-USB] controller.(not supported actively any more.)
$ make -f Makefile.vusb
[LUFA]: http://www.fourwalledcubicle.com/LUFA.php
[PJRC]: http://www.pjrc.com/teensy/usb_keyboard.html
[Teensy Loader(command line)]: http://www.pjrc.com/teensy/loader_cli.html
[Teensy Loader(GUI)]: http://www.pjrc.com/teensy/loader.html
### Program
First, push reset button on board to start bootloader.
This command programs the controller with [dfu-programmer] if the tool is intalled and configured properly.
###AVR Mega with [V-USB]
Build:
$ make -f Makefile.vusb
$ make dfu
Program [USBaspLoader] on MCU with AVR programmer like [AVRISPmkII] and tool like [avrdude] .
Or you can also use [FLIP] command to program. Also the tool should be intalled and configured properly. FLIP GUI app is also available.
You can programs with [avrdude] once you have programmed [USBaspLoader] on MCU.
$ make -f Makefile.vusb program
$ make flip
[AVRISPmkII]: http://www.atmel.com/tools/AVRISPMKII.aspx
[avrdude]: http://www.nongnu.org/avrdude/
Use [Teensy Loader] if your controller is Teensy/Teensy++.
##How to Customize
@ -103,7 +76,7 @@ See [tmk_keyboard] documents.
##Hardware
You have some options for hardware. Development boards with USB AVR family(ATMega32U4, AT90USB1286) like Teensy will work while MegaAVR with V-USB library is also cheapear option for DIY.
You have some options for hardware. Development boards with USB AVR family(ATMega32U4, AT90USB1286) like Teensy will work while MegaAVR with [ V-USB] library is also cheapear option for DIY.
###1. TMK Alt Controller Board
TMK designed [Keyboard Controller Board for HHKB Pro2(KiCad project) ](https://github.com/tmk/HHKB_controller ).
@ -127,7 +100,6 @@ See [this post](http://geekhack.org/index.php?topic=12047.msg948923#msg948923).
+---------------+
- NOTE: PJRC [Teensy ](http://www.pjrc.com/teensy/ )
[Teensy Loader]: http://www.pjrc.com/teensy/loader.html
###3. V-USB connection
+---+ +---------------+
@ -156,5 +128,11 @@ See [this post](http://geekhack.org/index.php?topic=12047.msg948923#msg948923).
- NOTE: See [V-USB] documentation for more detail of hardware and the USB stack.
- NOTE: [USBaspLoader] is very useful for firmware update.
[LUFA]: http://www.fourwalledcubicle.com/LUFA.php
[PJRC]: http://www.pjrc.com/teensy/usb_keyboard.html
[dfu-programmer]: http://dfu-programmer.sourceforge.net/
[FLIP]: http://www.atmel.com/tools/FLIP.aspx
[Teensy Loader]: http://www.pjrc.com/teensy/loader.html
[V-USB]: http://www.obdev.at/products/vusb/index.html
[USBaspLoader]: http://www.obdev.at/products/vusb/usbasploader.html
tmk
12 years ago