#GH60 keyboard firmware

DIY compact keyboard designed and run by komar007 and Geekhack community.

• Both Rev.A and Rev.B PCB are supported by one firmware binary(issue #64)

#GH60 Resources

• KOMAR's project page
• Prototyping
• Rev.A PCB test
• Rev.B PCB test
• Group buy

#Build

Move to this directory then just run make like:

$ make

Use make -f Makefile.pjrc if you want to use PJRC stack but I find no reason to do so now.

#Keymap

Several version of keymap are available in advance but you are recommended to define your favorite layout yourself. To define your own keymap create file named <name>.c in the keymaps folder, and see keymap document(you can find in top README.md) and existent keymap files.

To build firmware binary hex file with a certain keymap just do make with KEYMAP option like:

$ make KEYMAP=[poker|poker_set|poker_bit|plain|hasu|spacefn|hhkb|<name>]

#1 Poker

poker.c emulates original Poker layers while both poker_bit.c and poker_set.c implement the same layout in different ways and they fix a minor issue of original Poker and enhance arrow keys.

Fn + Esc = `
Fn + {left, down, up, right}  = {home, pgdown, pgup, end}

#1.0 Default layer

,-----------------------------------------------------------.
|  `|  1|  2|  3|  4|  5|  6|  7|  8|  9|  0|  -|  =|Backsp |
|-----------------------------------------------------------|
|Tab  |  Q|  W|  E|  R|  T|  Y|  U|  I|  O|  P|  [|  ]|    \|
|-----------------------------------------------------------|
|Caps  |  A|  S|  D|  F|  G|  H|  J|  K|  L|  ;|  '|Return  |
|-----------------------------------------------------------|
|Shift   |  Z|  X|  C|  V|  B|  N|  M|  ,|  .|  /|Shift     |
|-----------------------------------------------------------|
|Ctrl|Gui |Alt |      Space             |Fn  |Gui |App |Ctrl|
`-----------------------------------------------------------'

#1.1 Poker Fn layer

,-----------------------------------------------------------.
|Esc| F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|       |
|-----------------------------------------------------------|
|     |FnQ| Up|   |   |   |   |   |   |Cal|   |Hom|Ins|     |
|-----------------------------------------------------------|
|      |Lef|Dow|Rig|   |   |Psc|Slk|Pau|   |Tsk|End|        |
|-----------------------------------------------------------|
|        |Del|   |Web|Mut|VoU|VoD|   |PgU|PgD|Del|   Up     |
|-----------------------------------------------------------|
|    |    |    |         FnS            |Fn  |Left|Down|Righ|
`-----------------------------------------------------------'

#2. Plain

Without any Fn layer this will be useful if you want to use key remapping tool like AHK on host. See plain.c for detail.

#1.0 Plain Default layer

,-----------------------------------------------------------.
|Esc|  1|  2|  3|  4|  5|  6|  7|  8|  9|  0|  -|  =|Backsp |
|-----------------------------------------------------------|
|Tab  |  Q|  W|  E|  R|  T|  Y|  U|  I|  O|  P|  [|  ]|    \|
|-----------------------------------------------------------|
|Caps  |  A|  S|  D|  F|  G|  H|  J|  K|  L|  ;|  '|Return  |
|-----------------------------------------------------------|
|Shift   |  Z|  X|  C|  V|  B|  N|  M|  ,|  .|  /|Shift     |
|-----------------------------------------------------------|
|Ctrl|Gui |Alt |      Space             |Alt |Gui |App |Ctrl|
`-----------------------------------------------------------'

#3. Hasu

This is my favorite keymap with HHKB Fn, Vi cursor and Mousekey layer. See hasu.c for detail.

#4. SpaceFN

This layout proposed by spiceBar uses space bar to change layer with using Dual role key technique. See spacefn.c and SpaceFN discussion.

#4.0 Default layer

,-----------------------------------------------------------.
|Esc|  1|  2|  3|  4|  5|  6|  7|  8|  9|  0|  -|  =|Backsp |
|-----------------------------------------------------------|
|Tab  |  Q|  W|  E|  R|  T|  Y|  U|  I|  O|  P|  [|  ]|    \|
|-----------------------------------------------------------|
|Caps  |  A|  S|  D|  F|  G|  H|  J|  K|  L|  ;|  '|Return  |
|-----------------------------------------------------------|
|Shift   |  Z|  X|  C|  V|  B|  N|  M|  ,|  .|  /|Shift     |
|-----------------------------------------------------------|
|Ctrl|Gui |Alt |      Space/Fn          |Alt |Gui |App |Ctrl|
`-----------------------------------------------------------'

#4.1 SpaceFN layer

,-----------------------------------------------------------.
|`  | F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|Delete |
|-----------------------------------------------------------|
|     |   |   |   |   |   |   |Hom|Up |End|Psc|Slk|Pau|Ins  |
|-----------------------------------------------------------|
|      |   |   |   |   |   |PgU|Lef|Dow|Rig|   |   |        |
|-----------------------------------------------------------|
|        |   |   |   |   |Spc|PgD|`  |~  |   |   |          |
|-----------------------------------------------------------|
|    |    |    |            Fn          |    |    |    |    |
`-----------------------------------------------------------'

#5. HHKB

hhkb.c emulates original HHKB layers.

#5.0: Default layer

,-----------------------------------------------------------.
|Esc|  1|  2|  3|  4|  5|  6|  7|  8|  9|  0|  -|  =|  \|  `|
|-----------------------------------------------------------|
|Tab  |  Q|  W|  E|  R|  T|  Y|  U|  I|  O|  P|  [|  ]|Bspc |
|-----------------------------------------------------------|
|Ctrl  |  A|  S|  D|  F|  G|  H|  J|  K|  L|Fn3|  '|Return  |
|-----------------------------------------------------------|
|Shift   |  Z|  X|  C|  V|  B|  N|  M|  ,|  .|  /|Shift |Fn |
|-----------------------------------------------------------|
|    |Gui |Alt |      Space             |    |Alt |Gui |    |
`-----------------------------------------------------------'

#5.1: HHKB Fn layer

,-----------------------------------------------------------.
|Pwr| F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|Ins|Del|
|-----------------------------------------------------------|
|Caps |   |   |   |   |   |   |   |Psc|Slk|Pus|Up |   |     |
|-----------------------------------------------------------|
|      |VoD|VoU|Mut|Ejc|   |  *|  /|Hom|PgU|Lef|Rig|Enter   |
|-----------------------------------------------------------|
|        |   |   |   |   |   |  +|  -|End|PgD|Dow|      |   |
|-----------------------------------------------------------|
|    |    |    |                        |    |    |    |    |
`-----------------------------------------------------------'