[Keyboard] Add support for Polaris (#8123)

* Drop in old files

* Make a blank template keyboard to refresh ancient files to latest config

* Update keymaps files to new format

* Remove chunks of config asked for removal in previous pullreqs

* Remove split pin option from config

* Update rules.mk to latest version

* Remove unused functions from polaris.c

* Add via keymap

* Build basic tsangan keymap; add QMK configurator info

* Remove temporary template

* Update keyboards/ai03/polaris/config.h

* Update keyboards/ai03/polaris/readme.md

* Update keyboards/ai03/polaris/readme.md

* Update keyboards/ai03/polaris/readme.md

* Update rules.mk

* Fixes as per pullreq

* Update keyboards/ai03/polaris/keymaps/default_ansi_tsangan/keymap.c

* Update keyboards/ai03/polaris/polaris.h

* Update keyboards/ai03/polaris/keymaps/default_ansi_tsangan/keymap.c

* Update keyboards/ai03/polaris/info.json

* Update keyboards/ai03/polaris/keymaps/testing/readme.md

2 files changed, 55 insertions, 0 deletions

diff --git a/keyboards/ai03/polaris/keymaps/testing/keymap.c b/keyboards/ai03/polaris/keymaps/testing/keymap.c
new file mode 100644
index 0000000000..c819225103
--- /dev/null
+++ b/keyboards/ai03/polaris/keymaps/testing/keymap.c
@@ -0,0 +1,39 @@
+/* Copyright 2019 Ryota Goto
+ *
+ * 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 {
+    _BASE,
+    _FN
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+  [_BASE] = LAYOUT_all( /* Base */
+    BL_TOGG, BL_STEP, KC_NO,   KC_NO,   KC_NO,   RGB_TOG, RGB_MOD, RGB_HUI, RGB_HUD, RGB_SAI, RGB_SAD, RGB_VAI, RGB_VAD, KC_BSPC, KC_DEL,
+    KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_LBRC, KC_RBRC,          KC_BSLS,
+    MO(1),   KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT,                   KC_ENT,
+    KC_LSFT, KC_BSLS, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH,          KC_RSFT, KC_DEL,
+    KC_LCTL, KC_LGUI, KC_LALT,          KC_SPC,           KC_SPC,           KC_SPC,                    KC_RALT, KC_RGUI, KC_APP,  KC_RCTL
+  ),
+  [_FN] = LAYOUT_all( /* FN */
+    RESET,   KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  KC_DEL,  KC_BSPC,
+    _______, _______, KC_PGUP, _______, _______, _______, _______, _______, KC_UP,   _______, KC_MPRV, KC_MPLY, KC_MNXT,          BL_STEP,
+    _______, KC_HOME, KC_PGDN, KC_END,  _______, KC_VOLD, KC_VOLU, KC_LEFT, KC_DOWN, KC_RGHT, _______, _______,                   _______,
+    _______, _______, RGB_TOG, RGB_MOD, RGB_HUI, RGB_HUD, RGB_SAI, RGB_SAD, RGB_VAI, RGB_VAD, _______, _______,          KC_PSCR, _______,
+    _______, _______, _______,          _______,          _______,          _______,                   _______, _______, _______, _______
+  )
+};
+
diff --git a/keyboards/ai03/polaris/keymaps/testing/readme.md b/keyboards/ai03/polaris/keymaps/testing/readme.md
new file mode 100644
index 0000000000..ceefe30e8a
--- /dev/null
+++ b/keyboards/ai03/polaris/keymaps/testing/readme.md
@@ -0,0 +1,16 @@
+# The PCB testing keymap for Polaris
+
+LED control keys are placed on the numrow.  
+Mainly for factory testing use only.  
+  
+ESC = Backlight Toggle  
+1   = Backlight Step  
+  
+5    = RGB Toggle  
+6    = RGB Mode Cycle  
+7    = RGB Hue Increase  
+8    = RGB Hue Decrease  
+9    = RGB Saturation Increase  
+0    = RGB Saturation Decrease  
+MINS = RGB Value Increase  
+EQL  = RGB Value Decrease