[Keyboard] Oddball keyboard (#8352)

* Initial commit of oddball keyboard

* Update oddball project url

* Update pointer functions to only run on master side

* Add unique product version

* Capitalise product name

* Convert oddball keymap layer flags to enum

* Remove commented keyboard boilerplate code

* Remove unused keymap config

* Fix incorrect layout in info.json

* Add markdown link text in readme

keyboards/oddball/keymaps/default/keymap.c

@@ -0,0 +1,46 @@
+/* Copyright 2020 Alexander Tulloh
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * 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 QMK_KEYBOARD_H
+
+enum layer_names {
+    _QWERTY,
+    _LOWER,
+    _RAISE
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+  [_QWERTY] = LAYOUT(
+     KC_BSPC,   KC_Q,    KC_W,    KC_E,    KC_R,       KC_T,          KC_Y,     KC_U,     KC_I,    KC_O,    KC_P,    KC_TAB,
+     KC_LALT,   KC_A,    KC_S,    KC_D,    KC_F,       KC_G,          KC_H,     KC_J,     KC_K,    KC_L,    KC_SCLN, KC_SPC,
+     KC_LSFT,   KC_Z,    KC_X,    KC_C,    KC_V,       KC_B,          KC_N,     KC_M,     KC_COMM, KC_DOT,  KC_SLSH, KC_RSFT,
+                                           MO(_LOWER), KC_LCTL,       _______,  MO(_RAISE)
+  ),
+
+  [_LOWER] = LAYOUT(
+     KC_DEL,    KC_EXLM, KC_AT,   KC_LCBR, KC_RCBR, KC_BTN3,       KC_DQUO,  KC_7,    KC_8,    KC_9,    KC_ASTR, KC_UNDS,
+     _______,   KC_HASH, KC_DLR,  KC_LPRN, KC_RPRN, KC_BTN2,       KC_QUOT,  KC_4,    KC_5,    KC_6,    KC_PLUS, KC_ENT,
+     _______,   KC_PERC, KC_CIRC, KC_LBRC, KC_RBRC, KC_BTN1,       KC_0,     KC_1,    KC_2,    KC_3,    KC_MINS, _______,
+                                           _______, _______,       _______,  _______
+  ),
+
+  [_RAISE] = LAYOUT(
+     _______,   KC_ESC,  KC_F7,   KC_F9,   KC_F9,   KC_F10,        KC_PIPE,  KC_PGUP, KC_UP,   KC_PGDN, KC_GRAVE, _______,
+     _______,   KC_LGUI, KC_F4,   KC_F5,   KC_F6,   KC_F11,        KC_AMPR,  KC_LEFT, KC_DOWN, KC_RGHT, KC_TILD,  _______,
+     _______,   KC_INS,  KC_F1,   KC_F2,   KC_F3,   KC_F12,        KC_EQUAL, KC_HOME, _______, KC_END,  KC_BSLS,  _______,
+                                           _______, _______,       _______,  _______
+  )
+};