[Keyboard] 45-ATS (#10104)

* add ats folder

* fix duplicate matrix key

* fix matrix issues

* fix missing comma in info.json

* clean up info.json

* rm game layer toggle in via keymap

* update via keymap rules.mk

* Update info.json

* clear up layout graphics

* Apply suggestions from code review

* Update 45_ats.c

* Update 45_ats.h

* Update config.h

* Update config.h

* Update keyboards/45_ats/keymaps/default/config.h

* Update keymap.c

* Update keyboards/45_ats/keymaps/default/keymap.c

* Update keymap.c

* Update keyboards/45_ats/keymaps/via/keymap.c

* Apply suggestions from code review

* Update keyboards/45_ats/config.h

3 files changed, 111 insertions, 0 deletions

diff --git a/keyboards/45_ats/keymaps/via/keymap.c b/keyboards/45_ats/keymaps/via/keymap.c
new file mode 100644
index 0000000000..28941b173f
--- /dev/null
+++ b/keyboards/45_ats/keymaps/via/keymap.c
@@ -0,0 +1,107 @@
+ /* 
+ Copyright 2020 Alec Penland
+ Copyright 2020 Garret Gartner
+  
+ 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
+
+// Layer names
+enum ats_layers{
+  // - Base layer:
+  _BASE,
+  // - Symbols, numbers, and functions:
+  _FN,
+  // - Alternate Function layer:
+  _LN
+};
+
+#define RS_SLS RSFT_T(KC_SLSH)
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    /* Default QWERTY layer 
+     * ┌───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┐   ┌───┐
+     * │Esc│ Q │ W │ E │ R │ T │ Y │ U │ I │ O │ P │Del│BkS│   │PgU│
+     * ├───┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴───┤   ├───┤
+     * │Tab │ A │ S │ D │ F │ G │ H │ J │ K │ L │ ' │Enter │   │PgD│
+     * ├────┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴──┬───┘   ├───┤
+     * │LShift│ Z │ X │ C │ V │ B │ N │ M │ , │ . │Sft/│ ┌───┐ │CAP│
+     * ├────┬─┴─┬─┴──┬┴───┴───┴─┬─┴───┴──┬┴───┼───┴┬───┘ │ ↑ │ └───┘
+     * │LCtl│OS │LAlt│    Fn    │  Space │RAlt│ Ln │ ┌───┼───┼───┐
+     * └────┴───┴────┴──────────┴────────┴────┴────┘ │ ← │ ↓ │ → │
+     *                                               └───┴───┴───┘
+     */
+    [_BASE] = LAYOUT_split_space(
+        KC_ESC,   KC_Q,     KC_W,    KC_E,  KC_R,  KC_T,  KC_Y,  KC_U,  KC_I,     KC_O,    KC_P,      KC_DEL, KC_BSPC,         KC_PGUP,
+        KC_TAB,   KC_A,     KC_S,    KC_D,  KC_F,  KC_G,  KC_H,  KC_J,  KC_K,     KC_L,    KC_QUOTE,      KC_ENT,              KC_PGDN,
+        KC_LSFT,  KC_Z,     KC_X,    KC_C,  KC_V,  KC_B,  KC_N,  KC_M,  KC_COMM,  KC_DOT,  RS_SLS,                 KC_UP,      KC_CAPS,
+        KC_LCTL,  KC_LGUI,  KC_LALT,          MO(_FN),      KC_SPACE,        KC_RALT,      MO(_LN),       KC_LEFT, KC_DOWN, KC_RIGHT
+    ),
+    /* Main Numbers, Symbols & Function Layer (MOMENTARY)
+     * ┌───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┐   ┌───┐
+     * │   │ ! │ @ │ # │ $ │ % │ ^ │ & │ * │ [ │ ] │ \ │   │   │Hme│
+     * ├───┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴───┤   ├───┤
+     * │    │ 1 │ 2 │ 3 │ 4 │ 5 │ 6 │ 7 │ 8 │ 9 │ 0 │      │   │End│
+     * ├────┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴──┬───┘   ├───┤
+     * │      │ ( │ ) │ ; │ . │   │ - │ + │ * │ / │ =  │ ┌───┐ │   │
+     * ├────┬─┴─┬─┴──┬┴───┴───┴─┬─┴───┴──┬┴───┼───┴┬───┘ │   │ └───┘
+     * │    │   │    │          │        │    │    │ ┌───┼───┼───┐
+     * └────┴───┴────┴──────────┴────────┴────┴────┘ │   │   │   │
+     *                                               └───┴───┴───┘
+     */
+    [_FN] = LAYOUT_split_space(
+        _______,  KC_EXLM,  KC_AT,    KC_HASH,  KC_DLR,  KC_PERC,  KC_CIRC,  KC_AMPR,  KC_ASTR,  KC_LBRC,  KC_RBRC,  KC_BSLS,   _______,             KC_HOME,
+        _______,  KC_1,     KC_2,     KC_3,     KC_4,    KC_5,     KC_6,     KC_7,     KC_8,     KC_9,     KC_0,          KC_ENTER,                  KC_END,
+        _______,  KC_LPRN,  KC_RPRN,  KC_SCLN,  KC_DOT,  _______,  KC_MINS,  KC_PLUS,  KC_ASTR,  KC_SLSH,  KC_EQL,                     _______,      _______,
+        _______,  _______,  _______,                _______,            _______,            _______,       _______,          _______,  _______,   _______
+    ),
+
+    /* ALTERNATE Function layer (MOMENTARY)
+     * ┌────┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┐   ┌───┐
+     * │ PWR│F1 │F2 │F3 │F4 │F5 │F6 │   │   │   │   │PRV│NXT│   │VL+│
+     * ├────┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴───┤   ├───┤
+     * │ SLP │F7 │F8 │F9 │F10│F11│F12│   │   │   │   │ PLAY │   │VL-│
+     * ├─────┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴──┬───┘   ├───┤
+     * │ WAKE  │   │   │   │   │   │   │   │   │   │    │ ┌───┐ │   │
+     * ├────┬──┴─┬─┴──┬┴───┴───┴─┬─┴───┴──┬┴───┼───┴┬───┘ │   │ └───┘
+     * │RSET│    │    │          │        │    │    │ ┌───┼───┼───┐
+     * └────┴────┴────┴──────────┴────────┴────┴────┘ │   │   │   │
+     *                                                └───┴───┴───┘
+     */
+    [_LN] = LAYOUT_split_space(
+        KC_PWR,   KC_F1,    KC_F2,    KC_F3,    KC_F4,    KC_F5,    KC_F6,    _______,  _______,  _______,  _______,  KC_MPRV,  KC_MNXT,               KC_VOLU,
+        KC_SLEP,  KC_F7,    KC_F8,    KC_F9,    KC_F10,   KC_F11,   KC_F12,   _______,  _______,  _______,  _______,       KC_MPLY,                    KC_VOLD,
+        KC_WAKE,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,                    _______,       _______,
+        RESET,    _______,  _______,                 _______,            _______,            _______,       _______,          _______,  _______,   _______
+    )
+};
+
+//function for layer indicator LED
+layer_state_t layer_state_set_user(layer_state_t state) {
+    writePin(D0, layer_state_cmp(state, 0));
+    writePin(D1, layer_state_cmp(state, 1));
+    writePin(D2, layer_state_cmp(state, 2));
+    return state;
+}
+
+void encoder_update_user(uint8_t index, bool clockwise) {
+    if (index == 0) {
+        if (clockwise) {
+            tap_code(KC_VOLU);
+        } else {
+            tap_code(KC_VOLD);
+        }
+    }
+}
diff --git a/keyboards/45_ats/keymaps/via/readme.md b/keyboards/45_ats/keymaps/via/readme.md
new file mode 100644
index 0000000000..702a497dd8
--- /dev/null
+++ b/keyboards/45_ats/keymaps/via/readme.md
@@ -0,0 +1,3 @@
+# 45-ATS VIA Firmware
+
+This keymap is to enable the use of VIA on the 45-ATS Keyboard.
diff --git a/keyboards/45_ats/keymaps/via/rules.mk b/keyboards/45_ats/keymaps/via/rules.mk
new file mode 100644
index 0000000000..1e5b99807c
--- /dev/null
+++ b/keyboards/45_ats/keymaps/via/rules.mk
@@ -0,0 +1 @@
+VIA_ENABLE = yes