add directories for each keyboard: hhkb, macway

1 files changed, 189 insertions, 0 deletions

diff --git a/hhkb/keymap.c b/hhkb/keymap.c
new file mode 100644
index 0000000000..d7e6bbe3be
--- /dev/null
+++ b/hhkb/keymap.c
@@ -0,0 +1,189 @@
+/* 
+ * keymap for HHKB pro
+ */
+#include <stdbool.h>
+#include <avr/pgmspace.h>
+#include "matrix.h"
+#include "keymap.h"
+#include "usb_keyboard.h"
+
+int current_layer = 0;
+bool key_sent = false;
+
+/*
+ * Layer0(Default Layer)
+ * ,-----------------------------------------------------------.
+ * |Esc|  1|  2|  3|  4|  5|  6|  7|  8|  9|  0|  -|  =|  \|  `|
+ * |-----------------------------------------------------------|
+ * |Tab  |  Q|  W|  E|  R|  T|  Y|  U|  I|  O|  P|  [|  ]|Backs|
+ * |-----------------------------------------------------------|
+ * |Contro|  A|  S|  D|  F|  G|  H|  J|  K|  L|  ;|  '|Return  |
+ * |-----------------------------------------------------------|
+ * |Shift   |  Z|  X|  C|  V|  B|  N|  M|  ,|  .|  /|Fn2   |Fn1|
+ * `-----------------------------------------------------------'
+ *       |Gui|Alt  |Space                  |Fn3  |Gui|
+ *       `-------------------------------------------'
+ * 
+ * Layer1(Fn) HHKB mode
+ * ,-----------------------------------------------------------.
+ * |Pow| F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|Ins|Del|
+ * |-----------------------------------------------------------|
+ * |Caps |   |   |   |   |   |   |   |Psc|Slk|Pus|Up |   |Backs|
+ * |-----------------------------------------------------------|
+ * |Contro|VoD|VoU|Mut|   |   |  *|  /|Hom|PgU|Lef|Rig|Enter   |
+ * |-----------------------------------------------------------|
+ * |Shift   |   |   |   |   |   |  +|  -|End|PgD|Dow|Shift |xxx|
+ * `-----------------------------------------------------------'
+ *      |Gui |Alt  |Space                  |Alt  |Gui|
+ *      `--------------------------------------------'
+ * 
+ * Layer3(RALT) vi mode
+ * ,-----------------------------------------------------------.
+ * |Esc| F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|Ins|Del|
+ * |-----------------------------------------------------------|
+ * |Tab  |   |   |   |   |   |Hom|PgD|PgUlEnd|   |   |   |Backs|
+ * |-----------------------------------------------------------|
+ * |Contro|   |   |   |   |   |Lef|Dow|Up |Rig|   |   |Return  |
+ * |-----------------------------------------------------------|
+ * |Shift   |   |   |   |   |   |McL|McD|McU|McR|Mb1|Mb2   |   |
+ * `-----------------------------------------------------------'
+ *       |Gui|Alt  |Sapce                  |xxxxx|Mb3|
+ *       `-------------------------------------------'
+ *
+ * Layer4(semicolon) mouse mode
+ * ,-----------------------------------------------------------.
+ * |Esc|   |   |   |   |   |   |   |   |   |   |   |   |   |   |
+ * |-----------------------------------------------------------|
+ * |Tab  |   |   |   |   |   |MwL|MwD|MwU|MwR|   |   |   |Backs|
+ * |-----------------------------------------------------------|
+ * |Contro|   |   |   |   |   |McL|McD|McU|McR|xxx|   |Return  |
+ * |-----------------------------------------------------------|
+ * |Shift   |   |   |   |   |   |   |Mb1|Mb2|Mb3|   |Shift |   |
+ * `-----------------------------------------------------------'
+ *      |Gui |Alt  |Mb1                    |Alt  |Gui|
+ *      `--------------------------------------------'
+ * 
+ * Mc: Mouse Cursor / Mb: Mouse Button / Mw: Mouse Wheel 
+ */
+
+/* keycode sent when Fn key released without using layer keys. */
+static const uint8_t PROGMEM FnKey[] = {
+    KB_NO,          // this must be KB_NO. (not used)
+    KB_NO,          // FN_1
+    KB_RALT,        // FN_2
+    KB_SCOLON,      // FN_3
+};
+
+static const uint8_t PROGMEM Keymap[][MATRIX_ROWS][MATRIX_COLS] = {
+/*  plain keymap
+    {
+        { KB_2,       KB_Q,       KB_W,       KB_S,       KB_A,       KB_Z,       KB_X,       KB_C        },
+        { KB_3,       KB_4,       KB_R,       KB_E,       KB_D,       KB_F,       KB_V,       KB_B        },
+        { KB_5,       KB_6,       KB_Y,       KB_T,       KB_G,       KB_H,       KB_N,       KB_NO       },
+        { KB_1,       KB_ESCAPE,  KB_TAB,     KB_LCTRL,   KB_LSHIFT,  KB_LGUI,    KB_LALT,    KB_SPACE    },
+        { KB_7,       KB_8,       KB_U,       KB_I,       KB_K,       KB_J,       KB_M,       KB_NO       },
+        { KB_BSLASH,  KB_GRAVE,   KB_BSPACE,  KB_ENTER,   FN_1,       KB_RSHIFT,  KB_RGUI,    KB_RALT     },
+        { KB_9,       KB_0,       KB_O,       KB_P,       KB_SCOLON,  KB_L,       KB_COMMA,   KB_NO       },
+        { KB_MINUS,   KB_EQUAL,   KB_RBRACKET,KB_LBRACKET,KB_QUOTE,   KB_SLASH,   KB_DOT,     KB_NO       },
+    },
+*/
+    // 0: default
+    {
+        { KB_2,       KB_Q,       KB_W,       KB_S,       KB_A,       KB_Z,       KB_X,       KB_C        },
+        { KB_3,       KB_4,       KB_R,       KB_E,       KB_D,       KB_F,       KB_V,       KB_B        },
+        { KB_5,       KB_6,       KB_Y,       KB_T,       KB_G,       KB_H,       KB_N,       KB_NO       },
+        { KB_1,       KB_ESCAPE,  KB_TAB,     KB_LCTRL,   KB_LSHIFT,  KB_LGUI,    KB_LALT,    KB_SPACE    },
+        { KB_7,       KB_8,       KB_U,       KB_I,       KB_K,       KB_J,       KB_M,       KB_NO       },
+        { KB_BSLASH,  KB_GRAVE,   KB_BSPACE,  KB_ENTER,   FN_1,       KB_RSHIFT,  KB_RGUI,    FN_2        },
+        { KB_9,       KB_0,       KB_O,       KB_P,       FN_3,       KB_L,       KB_COMMA,   KB_NO       },
+        { KB_MINUS,   KB_EQUAL,   KB_RBRACKET,KB_LBRACKET,KB_QUOTE,   KB_SLASH,   KB_DOT,     KB_NO       },
+    },
+    // 1: FN_1 HHKB mode(Fn)
+    {
+        { KB_F2,      KB_NO,      KB_NO,      KB_NO,      KB_NO,      KB_NO,      KB_NO,      KB_NO       },
+        { KB_F3,      KB_F4,      KB_NO,      KB_NO,      KB_MUTE,    KB_F20,     KB_NO,      KB_NO       },
+        { KB_F5,      KB_F6,      KB_NO,      KB_NO,      KB_NO,      KP_ASTERISK,KP_PLUS,    KB_NO       },
+        { KB_F1,      KB_POWER,   KB_CAPSLOCK,KB_LCTRL,   KB_LSHIFT,  KB_LGUI,    KB_LALT,    KB_SPACE    },
+        { KB_F7,      KB_F8,      KB_NO,      KB_PSCREEN, KB_HOME,    KP_SLASH,   KB_MINUS,   KB_NO       },
+        { KB_INSERT,  KB_DELETE,  KB_BSPACE,  KP_ENTER,   KB_NO,      KB_RSHIFT,  KB_RGUI,    KB_RALT     },
+        { KB_F9,      KB_F10,     KB_SCKLOCK, KB_BREAK,   KB_LEFT,    KB_PGUP,    KB_END,     KB_NO       },
+        { KB_F11,     KB_F12,     KB_NO,      KB_UP,      KB_RIGHT,   KB_DOWN,    KB_PGDOWN,  KB_NO       },
+    },
+    // 2: FN_2 vi mode(RALT)
+    {
+        { KB_F2,      KB_NO,      KB_NO,      KB_NO,      KB_NO,      KB_NO,      KB_NO,      KB_NO       },
+        { KB_F3,      KB_F4,      KB_NO,      KB_NO,      KB_NO,      KB_NO,      KB_NO,      KB_NO       },
+        { KB_F5,      KB_F6,      KB_HOME,    KB_NO,      KB_NO,      KB_LEFT,    MS_LEFT,    KB_NO       },
+        { KB_F1,      KB_ESCAPE,  KB_TAB,     KB_LCTRL,   KB_LSHIFT,  KB_LGUI,    KB_LALT,    KB_SPACE    },
+        { KB_F7,      KB_F8,      KB_PGDOWN,  KB_PGUP,    KB_UP,      KB_DOWN,    MS_DOWN,    KB_NO       },
+        { KB_INSERT,  KB_DELETE,  KB_BSPACE,  KB_ENTER,   KB_NO,      MS_BTN2,    MS_BTN3,    KB_NO       },
+        { KB_F9,      KB_F10,     KB_END,     KB_NO,      KB_NO,      KB_RIGHT,   MS_UP,      KB_NO       },
+        { KB_F11,     KB_F12,     MS_WH_UP,   MS_WH_DOWN, KB_NO,      MS_BTN1,    MS_RIGHT,   KB_NO       },
+    },
+    // 3: FN_3 vi mouse mode(SCOLON)
+    {
+        { KB_F2,      KB_NO,      KB_NO,      KB_NO,      KB_NO,      KB_NO,      KB_NO,      KB_NO       },
+        { KB_F3,      KB_F4,      KB_NO,      KB_NO,      KB_NO,      KB_NO,      KB_NO,      KB_NO       },
+        { KB_F5,      KB_F6,      MS_WH_LEFT, KB_NO,      KB_NO,      MS_LEFT,    KB_NO,      KB_NO       },
+        { KB_F1,      KB_ESCAPE,  KB_TAB,     KB_LCTRL,   KB_LSHIFT,  KB_LGUI,    KB_LALT,    MS_BTN1     },
+        { KB_F7,      KB_F8,      MS_WH_DOWN, MS_WH_UP,   MS_UP,      MS_DOWN,    MS_BTN1,    KB_NO       },
+        { KB_NO,      KB_NO,      KB_BSPACE,  KB_ENTER,   KB_NO,      KB_RSHIFT,  KB_RGUI,    KB_RALT     },
+        { KB_F9,      KB_F10,     MS_WH_RIGHT,KB_NO,      KB_NO,      MS_RIGHT,   MS_BTN2,    KB_NO       },
+        { KB_F11,     KB_F12,     KB_NO,      KB_NO,      KB_NO,      KB_NO,      MS_BTN3,    KB_NO       },
+    },
+};
+
+
+uint8_t get_keycode(int layer, int row, int col)
+{
+    if (row >= MATRIX_ROWS)
+        return KB_NO;
+    if (col >= MATRIX_COLS)
+        return KB_NO;
+    return pgm_read_byte(&Keymap[layer][row][col]);
+}
+
+int get_layer(void) {
+    // keep modifier state when Fn key pressed
+    static uint8_t preserved_modifiers = 0;
+    int layer = 0;
+    uint8_t modifiers = 0;
+    for (int row = 0; row < MATRIX_ROWS; row++) {
+        for (int col = 0; col < MATRIX_ROWS; col++) {
+            if (matrix[row] & 1<<col) continue; // NOT pressed
+            uint8_t code = get_keycode(0, row, col);
+            if      (code == FN_1) layer = 1;
+            else if (code == FN_2) layer = 2;
+            else if (code == FN_3) layer = 3;
+            else if (code == FN_4) layer = 4;
+            else if (KB_LCTRL <= code && code <= KB_RGUI)
+                modifiers |= 1<<(code & 0x07);
+        }
+    }
+
+    // TODO: this logic should go anywhere
+    // TODO: need timeout for key_sent
+    // send key when Fn key reloeased without used
+    if (layer != current_layer) {
+        if (layer == 0 && !key_sent) {
+            uint8_t code = pgm_read_byte(&FnKey[current_layer]);
+            if (code) {
+                // send modifiers when Fn key pressed.
+                keyboard_modifier_keys = preserved_modifiers;
+                for (int i = 0; i < 6; i++) keyboard_keys[i] = KB_NO;
+
+                if (KB_LCTRL <= code && code <= KB_RGUI) {
+                    keyboard_modifier_keys |= 1<<(code & 0x07);
+                } else  {
+                    keyboard_keys[0] = code;
+                }
+                usb_keyboard_send();
+            }
+        }
+        current_layer = layer;
+        key_sent = false;
+        preserved_modifiers = modifiers;
+    }
+
+    return current_layer;
+}