Merge remote-tracking branch 'upstream/master'

* upstream/master: (1239 commits)
  Update ez.c
  removes planck/rev3 temporarily
  Move hand_swap_config to ez.c, removes error for infinity
  Update Makefile
  ergodox: Update algernon's keymap to v1.9
  Added VS Code dir to .gitignore
  Support the Pegasus Hoof controller.
  [Jack & Erez] Simplifies and documents TO
  add readme
  use wait_ms instead of _delay_ms
  add messenger
  init keymap
  Add example keymap
  Adding whiskey_tango_foxtrot_capslock ergodox keymap
  Unicode map framework. Allow unicode up to 0xFFFFF using separate mapping table
  CIE 1931 dim curve
  Apply the dim curve to the RGB output
  Update the Cluecard readme files
  Tune snake and knight intervals for Cluecard
  Tunable RGB light intervals
  ...

3 files changed, 269 insertions, 0 deletions

diff --git a/keyboards/ergodox/keymaps/osx_whiskey_tango_foxtrot_capslock/keymap.c b/keyboards/ergodox/keymaps/osx_whiskey_tango_foxtrot_capslock/keymap.c
new file mode 100644
index 0000000000..98d2836ab2
--- /dev/null
+++ b/keyboards/ergodox/keymaps/osx_whiskey_tango_foxtrot_capslock/keymap.c
@@ -0,0 +1,231 @@
+/*
+ * This is built out of frustration with OSX / Sierra caps lock delay.
+ * Fake it till you make it!
+ */
+
+#include "ergodox.h"
+#include "debug.h"
+#include "action_layer.h"
+#include "timer.h"
+
+#define BASE 0 // default layer
+#define SYMB 1 // symbols
+#define MDIA 2 // media keys
+
+#define BLINK_BASE  150U // timer threshold for blinking on MDIA layer
+
+typedef enum onoff_t {OFF, ON} onoff;
+
+#define caps_led_on  ergodox_right_led_2_on
+#define caps_led_off ergodox_right_led_2_off
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+/* Keymap 0: Basic layer
+ *
+ * ,--------------------------------------------------.           ,--------------------------------------------------.
+ * | Esc    |   1  |   2  |   3  |   4  |   5  |   6  |           |   `  |   7  |   8  |   9  |   0  |   -  |   =    |
+ * |--------+------+------+------+------+-------------|           |------+------+------+------+------+------+--------|
+ * | Tab    |   Q  |   W  |   E  |   R  |   T  |   [  |           |   ]  |   Y  |   U  |   I  |   O  |   P  |   \    |
+ * |--------+------+------+------+------+------|      |           |      |------+------+------+------+------+--------|
+ * | CapsL  |   A  |   S  |   D  |   F  |   G  |------|           |------|   H  |   J  |   K  |   L  |   ;  |   "    |
+ * |--------+------+------+------+------+------| ~L1  |           |  ~L1 |------+------+------+------+------+--------|
+ * | LShift |   Z  |   X  |   C  |   V  |   B  |      |           |      |   N  |   M  |   ,  |   .  |   /  | RShift |
+ * `--------+------+------+------+------+-------------'           `-------------+------+------+------+------+--------'
+ *   | Ctrl | Opt  | Cmd  | Left | Right|                                       | Down | Up   | Ctrl | Cmd  | Opt  |
+ *   `----------------------------------'                                       `----------------------------------'
+ *                                        ,-------------.       ,-------------.
+ *                                        |      | L1   |       | Alt  | Ctrl   ]
+ *                                 ,------|------|------|       |------+--------+------.
+ *                                 |      |      | Home |       | PgUp |        |      |
+ *                                 |Backsp| Del  |------|       |------|  Enter | Spc  |
+ *                                 |      |      | End  |       | PgDn |        |      |
+ *                                 `--------------------'       `----------------------'
+ */
+
+    [BASE] = KEYMAP(  // layer 0 : default
+        // left hand
+        KC_ESC,     KC_1,     KC_2,    KC_3,    KC_4,    KC_5,    KC_6,
+        KC_TAB,     M(KC_Q),  M(KC_W), M(KC_E), M(KC_R), M(KC_T), KC_LBRC,
+        M(KC_CAPS), M(KC_A),  M(KC_S), M(KC_D), M(KC_F), M(KC_G),
+        KC_LSFT,    M(KC_Z),  M(KC_X), M(KC_C), M(KC_V), M(KC_B), KC_FN0,
+        KC_LCTL,    KC_LALT,  KC_LGUI, KC_LEFT, KC_RGHT,
+                                                         KC_TRNS, KC_FN1,
+                                                                  KC_HOME,
+                                                KC_BSPC, KC_DEL,  KC_END,
+        // right hand
+        KC_GRV,     KC_7,     KC_8,    KC_9,    KC_0,    KC_MINS, KC_EQL,
+        KC_RBRC,    M(KC_Y),  M(KC_U), M(KC_I), M(KC_O), M(KC_P), KC_BSLS,
+                    M(KC_H),  M(KC_J), M(KC_K), M(KC_L), KC_SCLN, KC_QUOT,
+        KC_FN0,     M(KC_N),  M(KC_M), KC_COMM, KC_DOT,  KC_SLSH, KC_RSFT,
+                              KC_DOWN, KC_UP,   KC_RCTL, KC_RGUI, KC_RALT,
+        KC_RALT,    KC_RCTL,
+        KC_PGUP,
+        KC_PGDN,    KC_ENT,   KC_SPC
+    ),
+/* Keymap 1: Symbol Layer
+ *
+ * ,--------------------------------------------------.           ,--------------------------------------------------.
+ * |   `    |  F1  |  F2  |  F3  |  F4  |  F5  |  F6  |           |      |  F7  |  F8  |  F9  |  F10 |  F11 |   F12  |
+ * |--------+------+------+------+------+-------------|           |------+------+------+------+------+------+--------|
+ * |        |      |      |      |      |      |      |           |      |      |      |      |      |      |        |
+ * |--------+------+------+------+------+------|      |           |      |------+------+------+------+------+--------|
+ * |        |      |      |      |      |      |------|           |------|      |      |      |      |      |        |
+ * |--------+------+------+------+------+------|      |           |      |------+------+------+------+------+--------|
+ * |        |      |      |      |      |      |      |           |      |      |      |      |      |      |        |
+ * `--------+------+------+------+------+-------------'           `-------------+------+------+------+------+--------'
+ *   |      |      |      |      |      |                                       |      |      |      |      |      |
+ *   `----------------------------------'                                       `----------------------------------'
+ *                                        ,-------------.       ,-------------.
+ *                                        |   L0 |  L2  |       |      |      |
+ *                                 ,------|------|------|       |------+------+------.
+ *                                 |      |      |      |       |      |      |      |
+ *                                 |      |      |------|       |------|      |      |
+ *                                 |      |      |      |       |      |      |      |
+ *                                 `--------------------'       `--------------------'
+ */
+// SYMBOLS
+    [SYMB] = KEYMAP(
+       // left hand
+       KC_GRV ,KC_F1,  KC_F2,  KC_F3,  KC_F4,  KC_F5,  KC_F6,
+       KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS,
+       KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS,
+       KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS,
+               KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS,
+                                               KC_FN3, KC_FN2,
+                                                       KC_TRNS,
+                                       KC_TRNS,KC_TRNS,KC_TRNS,
+       // right hand
+       KC_TRNS, KC_F7,   KC_F8,  KC_F9,   KC_F10,  KC_F11,  KC_F12,
+       KC_TRNS, KC_TRNS, KC_TRNS,KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+                KC_TRNS, KC_TRNS,KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+       KC_TRNS, KC_TRNS, KC_TRNS,KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+                         KC_TRNS,KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+       KC_TRNS, KC_TRNS,
+       KC_TRNS,
+       KC_TRNS, KC_TRNS, KC_TRNS
+    ),
+/* Keymap 2: Media and tenkey
+ *
+ * ,--------------------------------------------------.           ,--------------------------------------------------.
+ * |  BOOTL |      | Mute | Vol- | Vol+ | F14  | F15  |           |      |      | NumLk|   /  |  *   |  -   |        |
+ * |--------+------+------+------+------+-------------|           |------+------+------+------+------+------+--------|
+ * |        |      |      |      |      |      |      |           |      |      |  7   |  8   |  9   |  +   |        |
+ * |--------+------+------+------+------+------|      |           |      |------+-----+-------+------+------+--------|
+ * |        |      |      |      |      |      |------|           |------|      |  4   |  5   |  6   |  +   |        |
+ * |--------+------+------+------+------+------|      |           |      |------+------+------+------+------+--------|
+ * |        |      |      |      |      |      |      |           |      |      |  1   |  2   |  3   | Enter|        |
+ * `--------+------+------+------+------+-------------'           `-------------+------+------+------+------+--------'
+ *   |      |      |      |      |      |                                       |  0   |  0   |  .   | Enter|      |
+ *   `----------------------------------'                                       `----------------------------------'
+ *                                        ,-------------.       ,-------------.
+ *                                        |  L1  |      |       |      |      |
+ *                                 ,------|------|------|       |------+------+------.
+ *                                 |      |      |      |       |      |      |      |
+ *                                 |      |      |------|       |------|      |      |
+ *                                 |      |      |      |       |      |      |      |
+ *                                 `--------------------'       `--------------------'
+ */
+    // MEDIA AND TENKEY
+    [MDIA] = KEYMAP(
+       KC_NO,   KC_NO,   KC_MUTE, KC_VOLD, KC_VOLU, KC_F14,  KC_F15,
+       KC_TRNS, KC_NO,   KC_NO,   KC_NO,   KC_NO,   KC_NO,   KC_NO,
+       KC_NO,   KC_NO,   KC_NO,   KC_NO,   KC_NO,   KC_NO,
+       KC_TRNS, KC_NO,   KC_NO,   KC_NO,   KC_NO,   KC_NO,   KC_NO,
+       KC_TRNS, KC_TRNS, KC_TRNS, KC_NO,   KC_NO,
+                                                    KC_FN4,  KC_NO,
+                                                             KC_TRNS,
+                                           KC_TRNS, KC_TRNS, KC_TRNS,
+       // right hand
+       KC_NO,   KC_NO,   KC_NLCK, KC_PSLS, KC_PAST, KC_PMNS, KC_NO,
+       KC_NO,   KC_NO,   KC_P7,   KC_P8,   KC_P9,   KC_PPLS, KC_NO,
+                KC_NO,   KC_P4,   KC_P5,   KC_P6,   KC_PPLS, KC_NO,
+       KC_NO,   KC_NO,   KC_P1,   KC_P2,   KC_P3,   KC_PENT, KC_NO,
+                         KC_P0,   KC_P0,   KC_PDOT, KC_PENT, KC_NO,
+       KC_NO,   KC_NO,
+       KC_TRNS,
+       KC_TRNS, KC_TRNS, KC_TRNS
+    ),
+};
+
+const uint16_t PROGMEM fn_actions[] = {
+    ACTION_LAYER_MOMENTARY(SYMB),               // FN0 - Momentary Layer 1 (Symbols)
+    ACTION_LAYER_ON(SYMB,ON_RELEASE),           // FN1 - Enable Layer 1 (Symbols)
+    ACTION_LAYER_ON(MDIA,ON_RELEASE),           // FN2 - Enable Layer 2 (Media)
+    ACTION_LAYER_OFF(SYMB,ON_RELEASE),          // FN3 - Disable Layer 1 (Symbols)
+    ACTION_LAYER_OFF(MDIA,ON_RELEASE),          // FN4 - Disable Layer 2 (MMedia)
+    ACTION_LAYER_MOMENTARY(MDIA)                // FN5 - Momentary Layer 2 (Mdia)
+};
+
+
+const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt) {
+    static onoff caps_state = OFF;
+    switch(id) {
+    case KC_CAPS:
+        if (record->event.pressed) {
+            // Toggle caps state;
+            if (caps_state == OFF) {
+                // Turn it on then!
+                caps_led_on();
+                caps_state = ON;
+            } else {
+                caps_led_off();
+                caps_state = OFF;
+            }
+        }
+        break;
+    default:
+        if (record->event.pressed) {
+            bool shifted = false;
+            if (caps_state == ON && get_mods() == 0) {
+                register_code(KC_LSFT);
+                shifted = true;
+            }
+            register_code(id);
+            if(shifted) {
+                unregister_code(KC_LSFT);
+            }
+        } else {
+            unregister_code(id);
+        }
+        break;
+    }
+    return MACRO_NONE;
+};
+
+// Runs just one time when the keyboard initializes.
+void matrix_init_user(void) {
+
+}
+// Runs constantly in the background, in a loop.
+void matrix_scan_user(void) {
+    uint8_t layer = biton32(layer_state);
+
+    static onoff board_led_state = OFF;
+    static uint16_t dt = 0;
+    static uint8_t oldlayer = 0;
+
+    if(oldlayer != layer) {
+        // Layer was just toggled.
+        if(layer == BASE) {
+            ergodox_board_led_off();
+            board_led_state = OFF;
+        } else {
+            ergodox_board_led_on();
+            board_led_state = ON;
+        }
+    } else if (layer >= MDIA) {
+        // We need to do blinking.
+        if(timer_elapsed(dt) > BLINK_BASE) {
+            // toggle
+            dt = timer_read();
+            if(board_led_state == OFF) {
+                ergodox_board_led_on();
+                board_led_state = ON;
+            } else {
+                ergodox_board_led_off();
+                board_led_state = OFF;
+            }
+        }
+    }
+    oldlayer = layer;
+}
diff --git a/keyboards/ergodox/keymaps/osx_whiskey_tango_foxtrot_capslock/osx_whiskey_tango_foxtrot_capslock.png b/keyboards/ergodox/keymaps/osx_whiskey_tango_foxtrot_capslock/osx_whiskey_tango_foxtrot_capslock.png
new file mode 100644
index 0000000000..8d49e5e61d
--- /dev/null
+++ b/keyboards/ergodox/keymaps/osx_whiskey_tango_foxtrot_capslock/osx_whiskey_tango_foxtrot_capslock.png
diff --git a/keyboards/ergodox/keymaps/osx_whiskey_tango_foxtrot_capslock/readme.md b/keyboards/ergodox/keymaps/osx_whiskey_tango_foxtrot_capslock/readme.md
new file mode 100644
index 0000000000..618db6ff43
--- /dev/null
+++ b/keyboards/ergodox/keymaps/osx_whiskey_tango_foxtrot_capslock/readme.md
@@ -0,0 +1,38 @@
+# The extra special ergodox build for MacOS Sierra caps lock users
+
+###Do you
+- Hate the OSX / MacOS caps lock delay?
+- Have an ergodox?
+
+###Then this might just be for you!
+
+[This](http://apple.stackexchange.com/questions/81234/how-to-remove-caps-lock-delay-on-apple-macbook-pro-aluminum-keyboard)
+and [this](http://sleepycow.org/2014/07/removing-the-caps-lock-delay-on-a-macbook/)
+are good workarounds for the caps lock delay, however none of these
+work on Sierra.  This abomination of a keymap simulates capslock to the best
+of its abilities.
+This means that it keeps track of caps lock state internally rather than
+sending a caps lock keypress to the OS.  It is smart enough to check for
+modifiers, such as Control being held down, and stop it with the hanky panky
+and just send on the key event unmolested even if FakeCaps is enabled.  And
+since the macro isn't even registered on the non-alphas, it will not affect
+them regardless.  Only in the event that FakeCaps is enabled and an alpha key
+is pressed will it sneak in a shift keydown before the alpha keydown and
+immediately afterward sneaks in a shift keyup.  Generally this works well,
+however there is one known issue:
+
+- Holding down a key will only have the first character in caps.  For instance,
+  with caps lock on, if you hold down the 'a' key, you get:
+
+  ```
+  Aaaaaaaaaaaaaaaaaa
+  ```
+
+I have only tested this on an original Ergodox with a Teensy 2.0.
+
+####Some other small tweaks
+ - Layer 0 board light is off
+ - Layer 1 board light is on solid
+ - Layer 2 board light blinks at speed controlled by BLINK_BASE
+
+![osx whiskey tango foxtrot](osx_whiskey_tango_foxtrot_capslock.png)