Boston meetup 2019 (#5611)

* Add boston_meetup folder for community meetup macropads

* Modify OLED indicators to match macropad

* PR cleanup

* Spelling fix

Co-Authored-By: ishtob <ishtob@gmail.com>

* convert custom matrix to standard matrix defines

* refactor layer define with enum

* Remove un-used files

* remove "\" in keymap

keyboards/boston_meetup/2019/keymaps/default/keymap.c

@@ -0,0 +1,166 @@
+#include QMK_KEYBOARD_H
+
+// Each layer gets a name for readability, which is then used in the keymap matrix below.
+// The underscores don't mean anything - you can have a layer called STUFF or any other name.
+// Layer names don't all need to be of the same length, obviously, and you can also skip them
+// entirely and just use numbers.
+
+enum custom_layers {
+  _BASE,
+  _LOWER,
+  _RAISE,
+  _ADJUST
+};
+
+enum custom_keycodes {
+  BASE = SAFE_RANGE,
+  LOWER,
+  RAISE,
+  KC_DEMOMACRO
+};
+
+// Custom macros
+#define CTL_ESC     CTL_T(KC_ESC)               // Tap for Esc, hold for Ctrl
+#define CTL_TTAB    CTL_T(KC_TAB)               // Tap for Esc, hold for Ctrl
+#define CTL_ENT     CTL_T(KC_ENT)               // Tap for Enter, hold for Ctrl
+#define SFT_ENT     SFT_T(KC_ENT)               // Tap for Enter, hold for Shift
+// Requires KC_TRNS/_______ for the trigger key in the destination layer
+#define LT_MC(kc)   LT(_MOUSECURSOR, kc)        // L-ayer T-ap M-ouse C-ursor
+#define LT_RAI(kc)  LT(_RAISE, kc)              // L-ayer T-ap to Raise
+#define DEMOMACRO   KC_DEMOMACRO                // Sample for macros
+
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+/* Base
+ * ,------.
+ * | Esc  | 
+ * |------+------+-------------.
+ * |   :  |   7  |   8  |   9  | 
+ * |------+------+------+------|
+ * | RAISE|   4  |   5  |   6  | 
+ * |------+------+------+------|
+ * | LOWER|   1  |   2  |   3  |
+ * `---------------------------'
+ */
+[_BASE] = LAYOUT(
+  KC_ESC,
+  KC_COLN, KC_P7,  KC_P8,  KC_P9,
+  RAISE,   KC_P4,  KC_P5,  KC_P6,
+  LOWER,   KC_P1,  KC_P2,  KC_P3
+),
+
+/* Lower
+ * ,------.
+ * | Nmlk | 
+ * |------+------+-------------.
+ * |  :   |   /  |   *  |   -  | 
+ * |------+------+------+------|
+ * |      |      |   =  |   +  | 
+ * |------+------+------+------|
+ * |      |  0   |   .  |  ENT |
+ * `---------------------------'
+ */
+[_LOWER] = LAYOUT(
+  KC_NLCK,
+  KC_COLN,  KC_PSLS, KC_PAST, KC_PMNS,
+  _______,  XXXXXXX, KC_EQL,  KC_PPLS,
+  _______,  KC_P0,   KC_PDOT, KC_PENT
+),
+
+/* Raise
+ * ,------.
+ * | Esc  | 
+ * |------+------+-------------.
+ * |RGB TG|RGB M+|RGB M-|      |
+ * |------+------+------+------|
+ * |      |RGB H+|RGB S+|RGB V+| 
+ * |------+------+------+------|
+ * |  `   |RGB H-|RGB S-|RGB V-|
+ * `---------------------------'
+ */
+[_RAISE] = LAYOUT(
+  KC_NLCK,
+  RGB_TOG, RGB_MOD, RGB_RMOD, XXXXXXX,
+  _______, RGB_HUI, RGB_SAI,  RGB_VAI,
+  _______, RGB_HUD, RGB_SAD,  RGB_VAD
+
+),
+
+/* Adjust
+ * ,------.
+ * | DFU  | 
+ * |------+------+-------------.
+ * |HPT TG|HPT FB|HPT RS| BKSP | 
+ * |------+------+------+------|
+ * |      |HPT M+|      |      | 
+ * |------+------+------+------|
+ * |      |HPT M-|Clk TG| Del  |
+ * `---------------------------'
+ */
+[_ADJUST] = LAYOUT(
+  RESET,
+  HPT_TOG, HPT_FBK,  HPT_RST, KC_BSPC,
+  _______, HPT_MODI, XXXXXXX, XXXXXXX,
+  _______, HPT_MODD, CK_TOGG, KC_DEL
+),
+
+
+};
+
+uint32_t layer_state_set_user(uint32_t state) {
+  return update_tri_layer_state(state, _LOWER, _RAISE, _ADJUST);
+}
+
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+  switch (keycode) {
+    case KC_DEMOMACRO:
+            if (record->event.pressed) {
+        // when keycode KC_DEMOMACRO is pressed
+        SEND_STRING("QMK is the best thing ever!");
+      } else {
+        // when keycode KC_DEMOMACRO is released
+      }
+      break;
+    case LOWER:
+      if (record->event.pressed) {
+          //not sure how to have keyboard check mode and set it to a variable, so my work around
+          //uses another variable that would be set to true after the first time a reactive key is pressed.
+        layer_on(_LOWER);
+      } else {
+        layer_off(_LOWER);
+      }
+      return false;
+      break;
+    case RAISE:
+      if (record->event.pressed) {
+        //not sure how to have keyboard check mode and set it to a variable, so my work around
+        //uses another variable that would be set to true after the first time a reactive key is pressed.
+        layer_on(_RAISE);
+      } else {
+        layer_off(_RAISE);
+      }
+      return false;
+      break;
+  }
+  return true;
+}
+
+bool music_mask_user(uint16_t keycode) {
+  switch (keycode) {
+    case RAISE:
+    case LOWER:
+      return false;
+    default:
+      return true;
+  }
+}
+
+void matrix_init_user(void) {
+}
+
+
+void matrix_scan_user(void) {
+}
+