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 keymap_<name>.c 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

keymap_poker.c emulates original Poker layers while both keymap_poker_bit.c and keymap_poker_set.c implements same layout in different way 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 keymap_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 keymap_hasu.c for detail.

4. SpaceFN

This layout proposed by spiceBar uses space bar to change layer with using Dual role key technique. See keymap_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

keymap_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|      |   |
|-----------------------------------------------------------|
|    |    |    |                        |    |    |    |    |
`-----------------------------------------------------------'