Boot Magic key for gh60

common/keyboard.c

@@ -14,6 +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/>.
 */
+#include <stdint.h>
+#include <util/delay.h>
 #include "keyboard.h"
 #include "matrix.h"
 #include "keymap.h"
@@ -40,8 +42,15 @@ void keyboard_init(void)
     timer_init();
     matrix_init();
 
-    /* boot magic keys goes here */
+    /* matrix scan for boot magic keys */
+#ifdef DEBOUNCE
+    uint8_t scan = DEBOUNCE * 2;
+    while (scan--) { matrix_scan(); _delay_ms(1); }
+#else
     matrix_scan();
+#endif
+
+    /* boot magic keys */
 #ifdef IS_BOOTMAGIC_BOOTLOADER
     /* kick up bootloader */
     if (IS_BOOTMAGIC_BOOTLOADER()) bootloader_jump();

keyboard/gh60/README.md

@@ -10,27 +10,56 @@ DIY compact keyboard designed and run by komar007 and Geekhack community.
 ## Build
 Move to this directory then just run `make` like:
 
-   $ make -f Makfile.pjrc
+   $ make -f Makfile.[pjrc|lufa]
+
+
+## Boot Magic
+- `Fn` key for bootloader kick up.
+- `D` key for Debug enable.
 
 
 ## Keymap
+Two version of keymap are available. `Plan` and `Funky`.
 See keymap.c to define your own favourite keymap.
 
-###Keymap with funky layers.
+### 1. Plain keymap
-    Layer 0: Default Layer
+This will be useful if you want to use key mapping tool like AHK.
+To get this plain keymap do `make`:
+
+    $ make -f Makefile.[pjrc|lufa] plain
+
+### Layer 0
+    ,-----------------------------------------------------------.
+    |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|
+    `-----------------------------------------------------------'
+
+
+### 2. Funky layers.
+
+    $ make -f Makefile.[pjrc|lufa]
+
+#### Layer 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|Fn3|  '|Return  |
+    |Caps  |  A|  S|  D|  F|  G|  H|  J|  K|  L|*L3|  '|Return  |
     |-----------------------------------------------------------|
-    |Shift   |  Z|  X|  C|  V|  B|  N|  M|  ,|  .|Fn2|Shift     |
+    |Shift   |  Z|  X|  C|  V|  B|  N|  M|  ,|  .|*L2|Shift     |
     |-----------------------------------------------------------|
-    |Ctrl|Gui |Alt |      Space             |Alt |Gui |App |Fn1 |
+    |Ctrl|Gui |Alt |      Space             |Alt |*L3 |*L3 |*L1 |
     `-----------------------------------------------------------'
 
-    Layer 1: HHKB mode
+#### Layer 1: HHKB mode
     ,-----------------------------------------------------------.
     |Esc| F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|Delete |
     |-----------------------------------------------------------|
@@ -40,10 +69,10 @@ See keymap.c to define your own favourite keymap.
     |-----------------------------------------------------------|
     |Shift   |   |   |   |   |   |  +|  -|End|PgD|Dow|Shift     |
     |-----------------------------------------------------------|
-    |Ctrl|Gui |Alt |      Space             |Alt |Gui |App |xxx |
+    |Ctrl|Gui |Alt |      Space             |Alt |Gui |App |*L0 |
     `-----------------------------------------------------------'
 
-    Layer 2: Vi mode
+#### Layer 2: Vi mode
     ,-----------------------------------------------------------.
     |  `| F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|Backsp |
     |-----------------------------------------------------------|
@@ -51,39 +80,22 @@ See keymap.c to define your own favourite keymap.
     |-----------------------------------------------------------|
     |Contro|   |Lef|Dow|Rig|   |Lef|Dow|Up |Rig|   |   |Return  |
     |-----------------------------------------------------------|
-    |Shift   |   |   |   |   |   |Hom|PgD|PgU|End|xxx|Shift     |
+    |Shift   |   |   |   |   |   |Hom|PgD|PgU|End|*L0|Shift     |
     |-----------------------------------------------------------|
     |Ctrl|Gui |Alt |      Space             |Alt |Gui |App |Ctrl|
     `-----------------------------------------------------------'
 
-    Layer 3: Mouse mode
+#### Layer 3: Mouse mode
     ,-----------------------------------------------------------.
     |  `| F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|Backsp |
     |-----------------------------------------------------------|
     |Tab  |MwL|MwD|McU|MwU|MwR|MwL|MwD|MwU|MwR|   |   |   |     |
     |-----------------------------------------------------------|
-    |Contro|   |McL|McD|McR|   |McL|McD|McU|McR|xxx|   |Return  |
+    |Contro|   |McL|McD|McR|   |McL|McD|McU|McR|*L0|   |Return  |
     |-----------------------------------------------------------|
     |Shift   |   |   |Mb1|Mb2|Mb3|Mb2|Mb1|   |   |   |Shift     |
     |-----------------------------------------------------------|
-    |Ctrl|Gui |Alt |      Space             |Alt |Gui |xxx |Ctrl|
+    |Ctrl|Gui |Alt |      Space             |Alt |*L0 |*L0 |Ctrl|
     `-----------------------------------------------------------'
     Mc: Mouse Cursor / Mb: Mouse Button / Mw: Mouse Wheel 
 
-### Plain keymap without Fn layer.
-This will be useful if you want to use key mapping tool like AHK.
-To get this plain keymap run:
-
-    $ make -f Makefile.pjrc plain
-
-    ,-----------------------------------------------------------.
-    |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|
-    `-----------------------------------------------------------'

keyboard/gh60/config.h

@@ -47,4 +47,17 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
     keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)) \
 )
 
+/* 
+ * Boot magic keys
+ * call some function by pressing key when pluging cable or powering on.
+ */
+/* key position on matrix(ROW:COL) */
+#define KEY_FN          0x4A
+#define KEY_D           0x23
+#define KEY_IS_ON(key)  matrix_is_on((key)>>4, (key)&0xF)
+/* kick up bootloader */
+#define IS_BOOTMAGIC_BOOTLOADER()       KEY_IS_ON(KEY_FN)
+/* debug on */
+#define IS_BOOTMAGIC_DEBUG()            KEY_IS_ON(KEY_D)
+
 #endif

keyboard/gh60/matrix.c

@@ -131,7 +131,7 @@ uint16_t matrix_get_row(uint8_t row)
 
 void matrix_print(void)
 {
-    print("\nr/c 01234567890ABCDEF\n");
+    print("\nr/c 0123456789ABCDEF\n");
     for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
         phex(row); print(": ");
         pbin_reverse16(matrix_get_row(row));