2011-01-12 16:26:33 +00:00
|
|
|
ADB to USB keyboard converter
|
|
|
|
|
=============================
|
2011-01-13 13:46:57 +00:00
|
|
|
http://geekhack.org/showwiki.php?title=Island:14290
|
2011-01-12 16:26:33 +00:00
|
|
|
|
|
|
|
|
This firmware converts ADB keyboard protocol to USB.
|
|
|
|
|
|
2011-01-13 13:46:57 +00:00
|
|
|
|
2011-01-12 16:26:33 +00:00
|
|
|
Build
|
|
|
|
|
-----
|
|
|
|
|
0. Connect ADB keyboard to Teensy by 3 lines(Vcc, GND, Data).
|
2011-02-13 14:02:08 +00:00
|
|
|
You need a external pull-up resistor on DATA line in most case,
|
|
|
|
|
in particular when you want to use a long or coiled cable.
|
|
|
|
|
This converter uses AVR's internal pull-up, but it seems to be too weak.
|
|
|
|
|
The external pull-up resistor is strongly recommended.
|
2011-01-12 16:26:33 +00:00
|
|
|
PSW line is optional. See ADB.txt for details.
|
|
|
|
|
1. Define following macros for ADB connection in config.h:
|
|
|
|
|
ADB_PORT
|
|
|
|
|
ADB_PIN
|
|
|
|
|
ADB_DDR
|
|
|
|
|
ADB_DATA_BIT
|
|
|
|
|
ADB_PSW_BIT
|
|
|
|
|
2. make
|
|
|
|
|
3. program Teensy.
|
|
|
|
|
|
2011-01-13 08:56:13 +00:00
|
|
|
|
|
|
|
|
Keymap
|
|
|
|
|
------
|
|
|
|
|
You can change a keymap by editing code of keymap.c like following.
|
|
|
|
|
This is a keymap for AEK, however, also used for other keyboards.
|
|
|
|
|
How to define the keymap is probably obvious. You can find key
|
|
|
|
|
symbols in usb_keycodes.h.
|
|
|
|
|
If you want to define some keymaps than just one, see hhkb/keymap.c and
|
|
|
|
|
macway/keymap.c as examples. Keymap(layer) switching may needs a bit of
|
|
|
|
|
effort at this time.
|
|
|
|
|
|
|
|
|
|
/* Default Layer: plain keymap
|
|
|
|
|
* ,---. ,---------------. ,---------------. ,---------------. ,-----------. ,---.
|
|
|
|
|
* |Esc| |F1 |F2 |F3 |F4 | |F5 |F6 |F7 |F8 | |F9 |F10|F11|F12| |PrS|ScL|Pau| |Pwr|
|
|
|
|
|
* `---' `---------------' `---------------' `---------------' `-----------' `---'
|
|
|
|
|
* ,-----------------------------------------------------------. ,-----------. ,---------------.
|
|
|
|
|
* | `| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| -| =|Backspa| |Ins|Hom|PgU| |NmL| =| /| *|
|
|
|
|
|
* |-----------------------------------------------------------| |-----------| |---------------|
|
|
|
|
|
* |Tab | Q| W| E| R| T| Y| U| I| O| P| [| ]| \| |Del|End|PgD| | 7| 8| 9| -|
|
|
|
|
|
* |-----------------------------------------------------------| `-----------' |---------------|
|
|
|
|
|
* |CapsLo| A| S| D| F| G| H| J| K| L| ;| '|Return | | 4| 5| 6| +|
|
|
|
|
|
* |-----------------------------------------------------------| ,---. |---------------|
|
|
|
|
|
* |Shift | Z| X| C| V| B| N| M| ,| ,| /|Shift | |Up | | 1| 2| 3| |
|
|
|
|
|
* |-----------------------------------------------------------| ,-----------. |-----------|Ent|
|
|
|
|
|
* |Ctrl |Gui |Alt | Space | | | | |Lef|Dow|Rig| | 0| .| |
|
|
|
|
|
* `-----------------------------------------------------------' `-----------' `---------------'
|
|
|
|
|
*/
|
|
|
|
|
KEYMAP(
|
|
|
|
|
ESC, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, PSCR,SLCK,BRK, PWR,
|
|
|
|
|
GRV, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, MINS,EQL, BSPC, INS, HOME,PGUP, NLCK,EQL, PSLS,PAST,
|
|
|
|
|
TAB, Q, W, E, R, T, Y, U, I, O, P, LBRC,RBRC,BSLS, DEL, END, PGDN, P7, P8, P9, PMNS,
|
|
|
|
|
CAPS,A, S, D, F, G, H, J, K, L, SCLN,QUOT, ENT, P4, P5, P6, PPLS,
|
|
|
|
|
LSFT,Z, X, C, V, B, N, M, COMM,DOT, SLSH, RSFT, UP, P1, P2, P3,
|
|
|
|
|
LCTL,LGUI,LALT, SPC, LEFT,DOWN,RGHT, P0, PDOT,PENT
|
|
|
|
|
),
|
|
|
|
|
|
|
|
|
|
|
2011-01-12 16:26:33 +00:00
|
|
|
EOF
|
