Merge branch 'm0110a'

7 files changed, 245 insertions, 144 deletions

diff --git a/m0110_usb/README b/m0110_usb/README
deleted file mode 100644
index 6ef98757a3..0000000000
--- a/m0110_usb/README
+++ /dev/null
@@ -1,55 +0,0 @@
-M0110 to USB keyboard converter
-===============================
-This firmware converts the protocol of Apple Macintosh keyboard M0110 into USB.
-
-
-Connection
-----------
-You need 4P4C plug and cable to connect Teensy into M0110.
-Teensy port F0 is assigned for CLOCK line and F1 for DATA by default, you can change pin configuration with editing config.h..
-
-Plug:
-    http://en.wikipedia.org/wiki/Modular_connector#4P4C
-
-Pinout:
-    http://www.kbdbabel.org/conn/kbd_connector_macplus.png
-    1(Black):   GND
-    2(Red):     CLOCK
-    3(Green):   DATA
-    4(Yellow):  +5V
-
-
-
-Build Frimware
---------------
-Optionally edit Makefile and config.h for build options, pin configuration or MCU.
-
-$ cd m0110_usb
-$ make
-and program your Teensy with loader.
-
-
-
-Keymap
-------
-You can change a keymap by editing code of keymap.c like following.
-How to define the keymap is probably obvious. You can find  key symbols in usb_keycodes.h.
-
-This is a default keymap for M0110.
-,---------------------------------------------------------.
-|  `|  1|  2|  3|  4|  5|  6|  7|  8|  9|  0|  -|  =|Bacpa|
-|---------------------------------------------------------|
-|Tab  |  Q|  W|  E|  R|  T|  Y|  U|  I|  O|  P|  [|  ]|  \|
-|---------------------------------------------------------|
-|CapsLo|  A|  S|  D|  F|  G|  H|  J|  K|  L|  ;|  '|Return|
-|---------------------------------------------------------|
-|Shift   |  Z|  X|  C|  V|  B|  N|  M|  ,|  ,|  /|Shift   |
-`---------------------------------------------------------'
-     |Opt|Alt |         Space               |Alt |Opt|
-     `-----------------------------------------------'
-
-
-Notes
------
-
-EOF
diff --git a/m0110_usb/README.md b/m0110_usb/README.md
new file mode 100644
index 0000000000..92b58f684a
--- /dev/null
+++ b/m0110_usb/README.md
@@ -0,0 +1,126 @@
+M0110/M0110A to USB keyboard converter
+======================================
+This firmware converts the protocol of Apple Macintosh keyboard M0110/M0110A into USB.
+Target board of this project is [PJRC Teensy](http://www.pjrc.com/teensy/), though,
+you can use other board with USB AVR like `ATmega32U4` and `AT90USB`.
+
+![M0110](https://github.com/tmk/tmk_keyboard/raw/master/m0110_usb/doc/m0110.jpg)
+
+M0110A support was contributed by [skagon@github](https://github.com/skagon).
+
+
+
+Connection
+----------
+You need 4P4C plug and cable to connect Teensy or other AVR dev board into the keyboard.
+Teensy port `PF0` is assigned for `CLOCK` line and `PF1` for `DATA` by default,
+you can change pin configuration with editing *config.h*.
+
+You can find 4P4C plugs on telephone handset cable. Note that it is *crossover* connection
+while Macintosh keyboard cable is *straight*.
+
+[![Conection](http://i.imgur.com/vJoVOm.jpg)](http://i.imgur.com/vJoVO.jpg)
+
+In this pic:
+
+1. `GND`(Black)
+2. `CLOCK`(Red)
+3. `DATA`(Green)
+4. `+5V`(Yellow)
+
+Not that wire colors may vary in your cable.
+
+
+### Pinout
+- <http://pinouts.ru/Inputs/MacKeyboard_pinout.shtml>
+- <http://en.wikipedia.org/wiki/Modular_connector#4P4C>
+
+![Jack fig](http://www.kbdbabel.org/conn/kbd_connector_macplus.png)
+
+
+### Pull-up Registor
+You may need pull-up registors on signal lines(`CLOCK`, `DATA`) in particular
+when you have long or coiled cable. 1k-10k Ohm will be OK for this purpose.
+In some cases MCU can't read signal from keyboard correctly without pull-up resistors.
+
+
+
+Building Frimware
+-----------------
+To compile firmware you need AVR GCC. You can use [WinAVR](http://winavr.sourceforge.net/) on Windows.
+You can edit *Makefile* and *config.h* to change compile options and pin configuration.
+
+    $ git clone ... (or download source)
+    $ cd m0110_usb
+    $ make
+
+and program your Teensy with [PJRC Teensy loader](http://www.pjrc.com/teensy/loader.html).
+
+
+
+Keymap
+------
+You can change keymaps by editing *keymap.c*.
+
+### M0110
+#### *Default*
+    ,---------------------------------------------------------.
+    |  `|  1|  2|  3|  4|  5|  6|  7|  8|  9|  0|  -|  =|Backs|
+    |---------------------------------------------------------|
+    |Tab  |  Q|  W|  E|  R|  T|  Y|  U|  I|  O|  P|  [|  ]|  \|
+    |---------------------------------------------------------|
+    |Fn0   |  A|  S|  D|  F|  G|  H|  J|  K|  L|  ;|  '|Return|
+    |---------------------------------------------------------|
+    |Shift   |  Z|  X|  C|  V|  B|  N|  M|  ,|  ,|  /|Shift   |
+    `---------------------------------------------------------'
+         |Ctr|Alt |         Space               |Gui |Ctr|
+         `-----------------------------------------------'
+    You can register Esc by hitting(press&release) Fn0 quickly.
+
+#### *HHKB/WASD cursor Layer(Fn0)*
+    ,---------------------------------------------------------.
+    |Esc| F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|Delet|
+    |---------------------------------------------------------|
+    |Caps |Hom| Up|PgU|   |   |   |   |Psc|Slk|Pau|Up |Ins|  \|
+    |---------------------------------------------------------|
+    |Fn0   |Lef|Dow|Rig|   |   |   |   |Hom|PgU|Lef|Rig|Return|
+    |---------------------------------------------------------|
+    |Shift   |End|   |PgD|   |VoD|VoU|Mut|End|PgD|Dow|Shift   |
+    `---------------------------------------------------------'
+         |Ctr|Alt |         Space               |Gui |Ctr|
+         `-----------------------------------------------'
+
+### M0110A
+#### *Default*
+    ,---------------------------------------------------------. ,---------------.
+    |  `|  1|  2|  3|  4|  5|  6|  7|  8|  9|  0|  -|  =|Backs| |Gui|  =|  /|  *|
+    |---------------------------------------------------------| |---------------|
+    |Tab  |  Q|  W|  E|  R|  T|  Y|  U|  I|  O|  P|  [|  ]|   | |  7|  8|  9|  -|
+    |-----------------------------------------------------'   | |---------------|
+    |Fn0   |  A|  S|  D|  F|  G|  H|  J|  K|  L|  ;|  '|Return| |  4|  5|  6|  +|
+    |---------------------------------------------------------| |---------------|
+    |Shift   |  Z|  X|  C|  V|  B|  N|  M|  ,|  ,|  /|Shft|Up | |  1|  2|  3|   |
+    |---------------------------------------------------------| |-----------|Ent|
+    |Ctrl |Alt    |         Space             |  \|Lft|Rgt|Dn | |      0|  .|   |
+    `---------------------------------------------------------' `---------------'
+#### *HHKB/WASD cursor Layer(Fn0)*
+    ,---------------------------------------------------------. ,---------------.
+    |Esc| F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|Delet| |Nlk|Mb1|Mb3|Mb2|
+    |---------------------------------------------------------| |---------------|
+    |Caps |Hom| Up|PgU|   |   |   |   |Psc|Slk|Pau|Up |Ins|   | |MwD|McU|MwU|MwU|
+    |-----------------------------------------------------'   | |---------------|
+    |Fn0   |Lef|Dow|Rig|   |   |   |   |Hom|PgU|Lef|Rig|Return| |McL|McD|McR|MwD|
+    |---------------------------------------------------------| |---------------|
+    |Shift   |End|   |PgD|   |VoD|VoU|Mut|End|PgD|Dow|Shif|Up | |MwL|McD|MwR|   |
+    |---------------------------------------------------------| |-----------|Mb2|
+    |Ctrl |Alt    |         Space        |Gui |  \|Lft|Rgt|Dn | |    Mb1|Mb3|   |
+    `---------------------------------------------------------' `---------------'
+
+
+
+Debug
+-----
+You can use [PJRC HID listen](http://www.pjrc.com/teensy/hid_listen.html) to see debug output.
+
+The converter has some functions for debug, press `Alt+Gui+H` simultaneously to get help.
+These function is totally undocumented, tentative, inconsistent and buggy.
diff --git a/m0110_usb/config.h b/m0110_usb/config.h
index c12e0738da..4563d6da54 100644
--- a/m0110_usb/config.h
+++ b/m0110_usb/config.h
@@ -1,5 +1,5 @@
 /*
-Copyright 2011 Jun Wako <wakojun@gmail.com>
+Copyright 2011,2012 Jun Wako <wakojun@gmail.com>
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -30,7 +30,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 
 /* matrix size */
-#define MATRIX_ROWS 8
+#define MATRIX_ROWS 14
 #define MATRIX_COLS 8
 
 /* Locking Caps Lock support */
@@ -38,8 +38,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 /* key combination for command */
 #define IS_COMMAND() ( \
-    keyboard_report->mods == (MOD_BIT(KB_LSHIFT) | MOD_BIT(KB_LCTRL) | MOD_BIT(KB_LALT) | MOD_BIT(KB_LGUI)) || \
-    keyboard_report->mods == (MOD_BIT(KB_LSHIFT) | MOD_BIT(KB_RSHIFT)) \
+    keyboard_report->mods == (MOD_BIT(KB_LALT) | MOD_BIT(KB_LGUI)) \
 )
 
 
diff --git a/m0110_usb/doc/m0110.jpg b/m0110_usb/doc/m0110.jpg
index ef9a123abc..ef9a123abc 100755..100644
--- a/m0110_usb/doc/m0110.jpg
+++ b/m0110_usb/doc/m0110.jpg
diff --git a/m0110_usb/doc/teensy.jpg b/m0110_usb/doc/teensy.jpg
index 96e93e7e24..96e93e7e24 100755..100644
--- a/m0110_usb/doc/teensy.jpg
+++ b/m0110_usb/doc/teensy.jpg
diff --git a/m0110_usb/keymap.c b/m0110_usb/keymap.c
index bbb699a9ac..939010c6d0 100644
--- a/m0110_usb/keymap.c
+++ b/m0110_usb/keymap.c
@@ -1,5 +1,5 @@
 /*
-Copyright 2011 Jun Wako <wakojun@gmail.com>
+Copyright 2011,2012 Jun Wako <wakojun@gmail.com>
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -14,10 +14,8 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
+/* M0110A Support was contributed by skagon@github */
 
-/* 
- * Keymap for ADB keyboard
- */
 #include <stdint.h>
 #include <stdbool.h>
 #include <avr/pgmspace.h>
@@ -31,16 +29,12 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 #define KEYCODE(layer, row, col) (pgm_read_byte(&keymaps[(layer)][(row)][(col)]))
 
-// Convert physical keyboard layout to matrix array.
-// This is a macro to define keymap easily in keyboard layout form.
-// TODO: layout for M0110A
-/* M0110 */
 #define KEYMAP( \
-    K32,K12,K13,K14,K15,K17,K16,K1A,K1C,K19,K1D,K1B,K18,K33, \
-    K30,K0C,K0D,K0E,K0F,K11,K10,K20,K22,K1F,K23,K21,K1E,K2A, \
-    K39,K00,K01,K02,K03,K05,K04,K26,K28,K25,K29,K27,    K24, \
-    K38,K06,K07,K08,K09,K0B,K2D,K2E,K2B,K2F,K2C,             \
-        K3A,K37,        K31,                K34              \
+    K32,K12,K13,K14,K15,K17,K16,K1A,K1C,K19,K1D,K1B,K18,K33,  K47,K68,K6D,K62, \
+    K30,K0C,K0D,K0E,K0F,K11,K10,K20,K22,K1F,K23,K21,K1E,      K59,K5B,K5C,K4E, \
+    K39,K00,K01,K02,K03,K05,K04,K26,K28,K25,K29,K27,    K24,  K56,K57,K58,K66, \
+    K38,K06,K07,K08,K09,K0B,K2D,K2E,K2B,K2F,K2C,        K4D,  K53,K54,K55,K4C, \
+    K3A,K37,            K31,            K34,K2A,K46,K42,K48,  K52,    K41      \
 ) { \
     { KB_##K00, KB_##K01, KB_##K02, KB_##K03, KB_##K04, KB_##K05, KB_##K06, KB_##K07 }, \
     { KB_##K08, KB_##K09, KB_NO,    KB_##K0B, KB_##K0C, KB_##K0D, KB_##K0E, KB_##K0F }, \
@@ -49,7 +43,13 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
     { KB_##K20, KB_##K21, KB_##K22, KB_##K23, KB_##K24, KB_##K25, KB_##K26, KB_##K27 }, \
     { KB_##K28, KB_##K29, KB_##K2A, KB_##K2B, KB_##K2C, KB_##K2D, KB_##K2E, KB_##K2F }, \
     { KB_##K30, KB_##K31, KB_##K32, KB_##K33, KB_##K34, KB_NO,    KB_NO,    KB_##K37 }, \
-    { KB_##K38, KB_##K39, KB_##K3A, KB_NO,    KB_NO,    KB_NO,    KB_NO,    KB_NO    }  \
+    { KB_##K38, KB_##K39, KB_##K3A, KB_NO,    KB_NO,    KB_NO,    KB_NO,    KB_NO    }, \
+    { KB_NO,    KB_##K41, KB_##K42, KB_NO,    KB_NO,    KB_NO,    KB_##K46, KB_##K47 }, \
+    { KB_##K48, KB_NO,    KB_NO,    KB_NO,    KB_##K4C, KB_##K4D, KB_##K4E, KB_NO    }, \
+    { KB_NO,    KB_NO,    KB_##K52, KB_##K53, KB_##K54, KB_##K55, KB_##K56, KB_##K57 }, \
+    { KB_##K58, KB_##K59, KB_NO,    KB_##K5B, KB_##K5C, KB_NO,    KB_NO,    KB_NO    }, \
+    { KB_NO,    KB_NO,    KB_##K62, KB_NO,    KB_NO,    KB_NO,    KB_##K66, KB_NO    }, \
+    { KB_##K68, KB_NO,    KB_NO,    KB_NO,    KB_NO,    KB_##K6D, KB_NO,    KB_NO    }, \
 }
 
 
@@ -58,7 +58,7 @@ static const uint8_t PROGMEM fn_layer[] = {
     1,              // Fn0
     2,              // Fn1
     3,              // Fn2
-    0,              // Fn3
+    1,              // Fn3
     0,              // Fn4
     0,              // Fn5
     0,              // Fn6
@@ -68,10 +68,17 @@ static const uint8_t PROGMEM fn_layer[] = {
 // Assign Fn key(0-7) to a keycode sent when release Fn key without use of the layer.
 // See layer.c for details.
 static const uint8_t PROGMEM fn_keycode[] = {
-    KB_SCOLON,      // Fn0
-    KB_SLASH,       // Fn1
+#ifndef HASU
+    KB_ESC,         // Fn0
+    KB_NO,          // Fn1
     KB_NO,          // Fn2
     KB_NO,          // Fn3
+#else
+    KB_NO,          // Fn0
+    KB_SCOLON,      // Fn1
+    KB_SLASH,       // Fn2
+    KB_UP,          // Fn3
+#endif
     KB_NO,          // Fn4
     KB_NO,          // Fn5
     KB_NO,          // Fn6
@@ -79,52 +86,100 @@ static const uint8_t PROGMEM fn_keycode[] = {
 };
 
 static const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
-    // LShift and RShift are logically same one button.
-    // LOption and ROption are logically same one button.
-    /* Default Layer: plain keymap
-     * ,---------------------------------------------------------.
-     * |  `|  1|  2|  3|  4|  5|  6|  7|  8|  9|  0|  -|  =|Bacpa|
-     * |---------------------------------------------------------|
-     * |Tab  |  Q|  W|  E|  R|  T|  Y|  U|  I|  O|  P|  [|  ]|  \|
-     * |---------------------------------------------------------|
-     * |Contro|  A|  S|  D|  F|  G|  H|  J|  K|  L|Fn0|  '|Return|
-     * |---------------------------------------------------------|
-     * |Shift   |  Z|  X|  C|  V|  B|  N|  M|  ,|  ,|Fn1|   Shift|
-     * `---------------------------------------------------------'
-     *      |Fn2|Alt |         Space               |Gui |Fn2|
-     *      `-----------------------------------------------'
+    /* 
+     * The keymap works with both M0110 and M0110A keyboards. As you can see, the M0110A is a superset
+     * of the M0110 keyboard, with only one exception: 'Enter' in M0110 does not exist
+     * on the M0110A, but since it generates a unique scan code which is not used for some other key in
+     * the M0110A, they are totally interchangeable.  In fact, the M0110A is functionally (almost)
+     * identical to the combination of the M0110 along with the M0120 keypad. The only difference
+     * (which is causing some problems as you will read below) is that the M0110+M0120 don't have
+     * dedicated arrow keys, while the M0110A does. However, the M0120 did have arrow keys, which
+     * doubled as the [comma], [/], [*] and [+] keys, when used with the [Shift] key. The M0110A has
+     * substituted the [comma] key with the [=] key, however its scancode is the same.
+     *
+     * Default:
+     * ,---------------------------------------------------------. ,---------------.
+     * |  `|  1|  2|  3|  4|  5|  6|  7|  8|  9|  0|  -|  =|Backs| |Gui|  =|  /|  *|
+     * |---------------------------------------------------------| |---------------|
+     * |Tab  |  Q|  W|  E|  R|  T|  Y|  U|  I|  O|  P|  [|  ]|   | |  7|  8|  9|  -|
+     * |-----------------------------------------------------'   | |---------------|
+     * |Fn0   |  A|  S|  D|  F|  G|  H|  J|  K|  L|  ;|  '|Return| |  4|  5|  6|  +|
+     * |---------------------------------------------------------| |---------------|
+     * |Shift   |  Z|  X|  C|  V|  B|  N|  M|  ,|  ,|  /|Shft|Up | |  1|  2|  3|   |
+     * |---------------------------------------------------------| |-----------|Ent|
+     * |Ctrl |Alt    |         Space         |Gui|  \|Lft|Rgt|Dn | |      0|  .|   |
+     * `---------------------------------------------------------' `---------------'
+     *
+     * HHKB/WASD/Mouse Layer(Fn0):
+     * ,---------------------------------------------------------. ,---------------.
+     * |Esc| F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|Delet| |Nlk|Mb1|Mb3|Mb2|
+     * |---------------------------------------------------------| |---------------|
+     * |Caps |Hom| Up|PgU|   |   |   |   |Psc|Slk|Pau|Up |Ins|   | |MwD|McU|MwU|MwU|
+     * |-----------------------------------------------------'   | |---------------|
+     * |Fn0   |Lef|Dow|Rig|   |   |   |   |Hom|PgU|Lef|Rig|Return| |McL|McD|McR|MwD|
+     * |---------------------------------------------------------| |---------------|
+     * |Shift   |End|   |PgD|   |VoD|VoU|Mut|End|PgD|Dow|Shif|Up | |MwL|McD|MwR|   |
+     * |---------------------------------------------------------| |-----------|Mb2|
+     * |Ctrl |Alt    |         Space        |Gui |  \|Lft|Rgt|Dn | |    Mb1|Mb3|   |
+     * `---------------------------------------------------------' `---------------'
+     * Mb: Mouse Button / Mc: Mouse Cursor / Mw: Mouse Wheel
+     *
+     * NOTE: You can register Esc by hitting(press&release) Fn0 quickly.
+     * NOTE: Gui between Space and \ is Enter on M0110 not exists on M0110A.
+     * NOTE: LShift and RShift are logically same key. (M0110, M0110A)
+     * NOTE: LOption and ROption are logically same key. (M0110)
      */
+#ifndef HASU
     KEYMAP(
-    GRV, 1,   2,   3,   4,   5,   6,   7,   8,   9,   0,   MINS,EQL, BSPC,
-    TAB, Q,   W,   E,   R,   T,   Y,   U,   I,   O,   P,   LBRC,RBRC,BSLS,
-    LCTL,A,   S,   D,   F,   G,   H,   J,   K,   L,   FN0, QUOT,     ENT,
-    LSFT,Z,   X,   C,   V,   B,   N,   M,   COMM,DOT, FN1, 
-         FN2, LALT,          SPC,                     LGUI
+    GRV, 1,   2,   3,   4,   5,   6,   7,   8,   9,   0,   MINS,EQL, BSPC,    LGUI,EQL, PSLS,PAST,
+    TAB, Q,   W,   E,   R,   T,   Y,   U,   I,   O,   P,   LBRC,RBRC,         P7,  P8,  P9,  PMNS,
+    FN0, 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,          UP,      P1,  P2,  P3,  PENT,
+    LCTL,LALT,               SPC,                LGUI,BSLS,LEFT,RGHT,DOWN,    P0,       PDOT
     ),
-    // vi mousekeys
+    // HHKB & WASD
     KEYMAP(
-    ESC, F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12, DEL,
-    CAPS,NO,  NO,  NO,  NO,  NO,  WH_L,WH_D,WH_U,WH_R,NO,  NO,  NO,  NO,
-    LCTL,VOLD,VOLU,MUTE,NO,  NO,  MS_L,MS_D,MS_U,MS_R,FN0, NO,       ENT,
-    LSFT,NO,  NO,  NO,  NO,  BTN3,BTN2,BTN1,NO,  NO,  NO,  
-         NO,  LALT,          BTN1,                    LGUI
+    ESC, F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12, DEL,     NLCK,BTN1,BTN3,BTN2,
+    CAPS,HOME,UP,  PGUP,NO,  NO,  NO,  NO,  PSCR,SLCK,BRK, UP,  INS,          WH_D,MS_U,WH_U,WH_U,
+    FN0, LEFT,DOWN,RGHT,NO,  NO,  NO,  NO,  HOME,PGUP,LEFT,RGHT,     ENT,     MS_L,MS_D,MS_R,WH_D,
+    LSFT,END, NO,  PGDN,NO,  VOLD,VOLU,MUTE,END, PGDN,DOWN,          UP,      WH_L,MS_D,WH_R,BTN2,
+    LCTL,LALT,               SPC,                LGUI,BSLS,LEFT,RGHT,DOWN,    BTN1,     BTN3
     ),
-    // vi cusorkeys
+#else
+    // hasu's keymap
+    // To enable use this 'make' option: make EXTRAFLAGS=-DHASU
     KEYMAP(
-    ESC, F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12, DEL,
-    CAPS,NO,  NO,  NO,  NO,  NO,  HOME,PGDN,PGUP,END, NO,  NO,  NO,  NO,
-    LCTL,NO,  NO,  NO,  NO,  NO,  LEFT,DOWN,UP,  RGHT,NO,  NO,       ENT,
-    LSFT,NO,  NO,  NO,  NO,  NO,  HOME,PGDN,PGUP,END, FN1, 
-         NO,  LALT,          SPC,                     LGUI
+    ESC, 1,   2,   3,   4,   5,   6,   7,   8,   9,   0,   MINS,EQL, BSPC,    LGUI,EQL, PSLS,PAST,
+    TAB, Q,   W,   E,   R,   T,   Y,   U,   I,   O,   P,   LBRC,RBRC,         P7,  P8,  P9,  PMNS,
+    LCTL,A,   S,   D,   F,   G,   H,   J,   K,   L,   FN1, QUOT,     ENT,     P4,  P5,  P6,  PPLS,
+    LSFT,Z,   X,   C,   V,   B,   N,   M,   COMM,DOT, FN2,           FN3,     P1,  P2,  P3,  PENT,
+    LCTL,LALT,               SPC,                LGUI,BSLS,LEFT,RGHT,DOWN,    LGUI,     PDOT
     ),
     // HHKB & WASD
     KEYMAP(
-    ESC, F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12, DEL,
-    CAPS,HOME,UP,  PGUP,NO,  NO,  NO,  NO,  PSCR,SLCK,BRK, UP,  NO,  NO,
-    LCTL,LEFT,DOWN,RGHT,NO,  NO,  NO,  NO,  HOME,PGUP,LEFT,RGHT,     ENT,
-    LSFT,END, NO,  PGDN,NO,  VOLD,VOLU,MUTE,END, PGDN,DOWN,
-         FN2, LALT,          SPC,                     LGUI
+    GRV, F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12, DEL,     NLCK,EQL, PSLS,PAST,
+    CAPS,HOME,UP,  PGUP,NO,  NO,  NO,  NO,  PSCR,SLCK,BRK, UP,  INS,          P7,  P8,  P9,  PMNS,
+    LCTL,LEFT,DOWN,RGHT,NO,  NO,  NO,  NO,  HOME,PGUP,LEFT,RGHT,     ENT,     P4,  P5,  P6,  PPLS,
+    LSFT,END, NO,  PGDN,NO,  VOLD,VOLU,MUTE,END, PGDN,DOWN,          FN3,     P1,  P2,  P3,  PENT,
+    LCTL,LALT,               SPC,                LGUI,BSLS,LEFT,RGHT,DOWN,    P0,       PDOT
+    ),
+    // vi mousekeys
+    KEYMAP(
+    GRV, F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12, DEL,     NLCK,EQL, PSLS,PAST,
+    CAPS,NO,  NO,  NO,  NO,  NO,  WH_L,WH_D,WH_U,WH_R,NO,  NO,  NO,           P7,  P8,  P9,  PMNS,
+    NO,  VOLD,VOLU,MUTE,NO,  NO,  MS_L,MS_D,MS_U,MS_R,FN1, NO,       ENT,     P4,  P5,  P6,  PPLS,
+    LSFT,NO,  NO,  NO,  NO,  BTN3,BTN2,BTN1,NO,  NO,  NO,            UP,      P1,  P2,  P3,  PENT,
+    LCTL,LALT,               BTN1,               LGUI,BSLS,LEFT,RGHT,DOWN,    P0,       PDOT
+    ),
+    // vi cusorkeys
+    KEYMAP(
+    GRV, F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12, DEL,     NLCK,EQL, PSLS,PAST,
+    CAPS,NO,  NO,  NO,  NO,  NO,  HOME,PGDN,PGUP,END, NO,  NO,  NO,           P7,  P8,  P9,  PMNS,
+    NO,  NO,  NO,  NO,  NO,  NO,  LEFT,DOWN,UP,  RGHT,NO,  NO,       ENT,     P4,  P5,  P6,  PPLS,
+    LSFT,NO,  NO,  NO,  NO,  NO,  HOME,PGDN,PGUP,END, FN2,           UP,      P1,  P2,  P3,  PENT,
+    LCTL,LALT,               SPC,                LGUI,BSLS,LEFT,RGHT,DOWN,    P0,       PDOT
     ),
+#endif
 };
 
 
diff --git a/m0110_usb/matrix.c b/m0110_usb/matrix.c
index f045920ccd..1ca6894c44 100644
--- a/m0110_usb/matrix.c
+++ b/m0110_usb/matrix.c
@@ -1,5 +1,5 @@
 /*
-Copyright 2011 Jun Wako <wakojun@gmail.com>
+Copyright 2011,2012 Jun Wako <wakojun@gmail.com>
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -32,7 +32,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 
 #define CAPS        0x39
-#define CAPS_UP     (CAPS | 0x80)
+#define CAPS_BREAK  (CAPS | 0x80)
 #define ROW(key)    ((key)>>3&0x0F)
 #define COL(key)    ((key)&0x07)
 
@@ -43,9 +43,6 @@ static bool is_modified = false;
 static uint8_t *matrix;
 static uint8_t _matrix0[MATRIX_ROWS];
 
-#ifdef MATRIX_HAS_GHOST
-static bool matrix_has_ghost_in_row(uint8_t row);
-#endif
 static void register_key(uint8_t key);
 
 
@@ -88,11 +85,13 @@ uint8_t matrix_scan(void)
     // Send Caps key up event
     if (matrix_is_on(ROW(CAPS), COL(CAPS))) {
         is_modified = true;
-        register_key(CAPS_UP);
+        register_key(CAPS_BREAK);
     }
 #endif
     if (key == M0110_NULL) {
         return 0;
+    } else if (key == M0110_ERROR) {
+        return 0;
     } else {
 #ifdef MATRIX_HAS_LOCKING_CAPS    
         if (host_keyboard_leds() & (1<<USB_LED_CAPS_LOCK)) {
@@ -100,11 +99,11 @@ uint8_t matrix_scan(void)
             // Ignore LockingCaps key down event
             if (key == CAPS) return 0;
             // Convert LockingCaps key up event into down event
-            if (key == CAPS_UP) key = CAPS;
+            if (key == CAPS_BREAK) key = CAPS;
         } else {
             // CAPS LOCK off:
             // Ignore LockingCaps key up event
-            if (key == CAPS_UP) return 0;
+            if (key == CAPS_BREAK) return 0;
         }
 #endif        
         is_modified = true;
@@ -112,7 +111,7 @@ uint8_t matrix_scan(void)
     }
 
     if (debug_enable) {
-        print("key: "); phex(key); print("\n");
+        print("["); phex(key); print("]\n");
     }
     return 1;
 }
@@ -125,12 +124,6 @@ bool matrix_is_modified(void)
 inline
 bool matrix_has_ghost(void)
 {
-#ifdef MATRIX_HAS_GHOST
-    for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
-        if (matrix_has_ghost_in_row(i))
-            return true;
-    }
-#endif
     return false;
 }
 
@@ -165,23 +158,6 @@ uint8_t matrix_key_count(void)
     return count;
 }
 
-#ifdef MATRIX_HAS_GHOST
-inline
-static bool matrix_has_ghost_in_row(uint8_t row)
-{
-    // no ghost exists in case less than 2 keys on
-    if (((matrix[row] - 1) & matrix[row]) == 0)
-        return false;
-
-    // ghost exists in case same state as other row
-    for (uint8_t i=0; i < MATRIX_ROWS; i++) {
-        if (i != row && (matrix[i] & matrix[row]) == matrix[row])
-            return true;
-    }
-    return false;
-}
-#endif
-
 inline
 static void register_key(uint8_t key)
 {