[Keyboard] Add pteron44 keyboard (#10708)

* Add pteron44

* Apply suggestions from code review

Co-authored-by: Ryan <fauxpark@gmail.com>

* Apply suggestions from code review part 2

Co-authored-by: Ryan <fauxpark@gmail.com>

Co-authored-by: Ryan <fauxpark@gmail.com>

7 files changed, 299 insertions, 0 deletions

diff --git a/keyboards/handwired/pteron44/config.h b/keyboards/handwired/pteron44/config.h
new file mode 100644
index 0000000000..94622fa8cf
--- /dev/null
+++ b/keyboards/handwired/pteron44/config.h
@@ -0,0 +1,41 @@
+/* Copyright 2020 Fidel Coria
+ *
+ * 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/>.
+ */
+
+#pragma once
+
+#include "config_common.h"
+
+/* USB Device descriptor parameter */
+#define VENDOR_ID       0xFEED
+#define PRODUCT_ID      0x542C
+#define DEVICE_VER      0x0001
+#define MANUFACTURER    QMK Community
+#define PRODUCT         Pteron44
+
+/* key matrix size */
+#define MATRIX_ROWS 4
+#define MATRIX_COLS 12
+
+/* key matrix pins */
+#define MATRIX_ROW_PINS { E6, B4, B5, B6 }
+#define MATRIX_COL_PINS { F4, F6, F5, F7, B1, B3, C6, D4, D0, D1, D2, D3 }
+#define UNUSED_PINS { D7 }
+
+/* COL2ROW or ROW2COL */
+#define DIODE_DIRECTION COL2ROW
+
+/* Set 0 if debouncing isn't needed */
+#define DEBOUNCE 5  // 5 is default
diff --git a/keyboards/handwired/pteron44/info.json b/keyboards/handwired/pteron44/info.json
new file mode 100644
index 0000000000..ed8791b067
--- /dev/null
+++ b/keyboards/handwired/pteron44/info.json
@@ -0,0 +1,64 @@
+{
+  "keyboard_name": "pteron44",
+  "url": "",
+  "maintainer": "fidelcoria",
+  "width": 17,
+  "height": 5.95,
+  "layouts": {
+    "LAYOUT": {
+      "layout": [
+        {"label":"K100", "x":0, "y":1.75},
+        {"label":"K101", "x":1, "y":1.75},
+        {"label":"K102", "x":2, "y":1.25},
+        {"label":"K103", "x":3, "y":1},
+        {"label":"K104", "x":4, "y":1.35},
+        {"label":"K105", "x":5, "y":1.45},
+
+        {"label":"K106", "x":11, "y":1.45},
+        {"label":"K107", "x":12, "y":1.35},
+        {"label":"K108", "x":13, "y":1},
+        {"label":"K109", "x":14, "y":1.25},
+        {"label":"K110", "x":15, "y":1.75},
+        {"label":"K111", "x":16, "y":1.75},
+
+        {"label":"K200", "x":0, "y":2.75},
+        {"label":"K201", "x":1, "y":2.75},
+        {"label":"K202", "x":2, "y":2.25},
+        {"label":"K203", "x":3, "y":2},
+        {"label":"K204", "x":4, "y":2.35},
+        {"label":"K205", "x":5, "y":2.45},
+
+        {"label":"K206", "x":11, "y":2.45},
+        {"label":"K207", "x":12, "y":2.35},
+        {"label":"K208", "x":13, "y":2},
+        {"label":"K209", "x":14, "y":2.25},
+        {"label":"K210", "x":15, "y":2.75},
+        {"label":"K211", "x":16, "y":2.75},
+
+        {"label":"K300", "x":0, "y":3.75},
+        {"label":"K301", "x":1, "y":3.75},
+        {"label":"K302", "x":2, "y":3.25},
+        {"label":"K303", "x":3, "y":3},
+        {"label":"K304", "x":4, "y":3.35},
+        {"label":"K305", "x":5, "y":3.45},
+
+        {"label":"K306", "x":11, "y":3.45},
+        {"label":"K307", "x":12, "y":3.35},
+        {"label":"K308", "x":13, "y":3},
+        {"label":"K309", "x":14, "y":3.25},
+        {"label":"K310", "x":15, "y":3.75},
+        {"label":"K311", "x":16, "y":3.75},
+
+        {"label":"K402", "x":4, "y":4.35},
+        {"label":"K403", "x":5, "y":4.45},
+        {"label":"K404", "x":6, "y":4.65},
+        {"label":"K405", "x":7, "y":4.95},
+
+        {"label":"K406", "x":9, "y":4.95},
+        {"label":"K407", "x":10, "y":4.65},
+        {"label":"K408", "x":11, "y":4.45},
+        {"label":"K409", "x":12, "y":4.35}
+      ]
+    }
+  }
+}
diff --git a/keyboards/handwired/pteron44/keymaps/default/keymap.c b/keyboards/handwired/pteron44/keymaps/default/keymap.c
new file mode 100644
index 0000000000..9eb2f7ff28
--- /dev/null
+++ b/keyboards/handwired/pteron44/keymaps/default/keymap.c
@@ -0,0 +1,109 @@
+/* Copyright 2020 Fidel Coria
+ *
+ * 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 pteron_layers {
+  _QWERTY,
+  _LOWER,
+  _RAISE,
+  _ADJUST
+};
+
+
+#define LOWER MO(_LOWER)
+#define RAISE MO(_RAISE)
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+/* Qwerty
+ * +-----------------------------------------+      +-----------------------------------------+
+ * | Tab  |   Q  |   W  |   E  |   R  |   T  |      |   Y  |   U  |   I  |   O  |   P  | Del  |
+ * |------+------+------+------+------+------|      |------+------+------+------+------+------|
+ * | Esc  |   A  |   S  |   D  |   F  |   G  |      |   H  |   J  |   K  |   L  |   ;  |  "   |
+ * |------+------+------+------+------+------|      |------+------+------+------+------+------|
+ * | Shift|   Z  |   X  |   C  |   V  |   B  |      |   N  |   M  |   ,  |   .  |   /  |Enter |
+ * +-------------+------+------+------+------|      |------+------+------+------+-------------+
+ *               |Lower | SPC  | Alt  | GUI  |      | Ctrl | GUI  | SPC  |Raise |
+ *               +---------------------------+      +---------------------------+
+ */
+[_QWERTY] = LAYOUT(
+  KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,            KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_DEL,
+  KC_ESC,  KC_A,    KC_S,    KC_D,    KC_F,    KC_G,            KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT,
+  KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,            KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_ENT,
+                    LOWER,   KC_SPC,  KC_LALT, KC_LGUI,         KC_RCTL, KC_RGUI, KC_SPC,  RAISE
+),
+
+/* Lower
+ * +-----------------------------------------+      +-----------------------------------------+
+ * |   ~  |   !  |   @  |   #  |   $  |   %  |      |   ^  |   &  |   *  |   (  |   )  | Bksp |
+ * |------+------+------+------+------+------|      |------+------+------+------+------+------|
+ * | Del  |  F1  |  F2  |  F3  |  F4  |  F5  |      |  F6  |   _  |   +  |   {  |   }  |  |   |
+ * |------+------+------+------+------+------|      |------+------+------+------+------+------|
+ * |      |  F7  |  F8  |  F9  |  F10 |  F11 |      |  F12 |ISO ~ |ISO | |      |      |      |
+ * +-------------+------+------+------+------|      |------+------+------+------+-------------+
+ *               |      | Next | Play |      |      |      | Vol- | Vol+ |      |
+ *               +---------------------------+      +---------------------------+
+ */
+[_LOWER] = LAYOUT(
+  KC_TILD, KC_EXLM, KC_AT,   KC_HASH, KC_DLR,  KC_PERC,         KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_BSPC,
+  KC_DEL,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,           KC_F6,   KC_UNDS, KC_PLUS, KC_LCBR, KC_RCBR, KC_PIPE,
+  _______, KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,          KC_F12,S(KC_NUHS),S(KC_NUBS),KC_HOME, KC_END, _______,
+                    _______, KC_MNXT, KC_MPLY, _______,         _______, KC_VOLD, KC_VOLU, _______
+
+),
+
+/* Raise
+ * +-----------------------------------------+      +-----------------------------------------+
+ * |   `  |   1  |   2  |   3  |   4  |   5  |      |   6  |   7  |   8  |   9  |   0  | Bksp |
+ * |------+------+------+------+------+------|      |------+------+------+------+------+------|
+ * | Del  |  F1  |  F2  |  F3  |  F4  |  F5  |      |  F6  |   -  |   =  |   [  |   ]  |  \   |
+ * |------+------+------+------+------+------|      |------+------+------+------+------+------|
+ * |      |  F7  |  F8  |  F9  |  F10 |  F11 |      |  F12 |ISO # |ISO / |      |      |      |
+ * +-------------+------+------+------+------|      |------+------+------+------+-------------+
+ *               |      | Next | Play |      |      |      | Vol- | Vol+ |      |
+ *               +---------------------------+      +---------------------------+
+ */
+[_RAISE] = LAYOUT(
+  KC_GRV,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,            KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_BSPC,
+  KC_DEL,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,           KC_F6,   KC_MINS, KC_EQL,  KC_LBRC, KC_RBRC, KC_BSLS,
+  _______, KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,          KC_F12,  KC_NUHS, KC_NUBS, KC_PGUP, KC_PGDN, _______,
+                    _______, KC_MNXT, KC_MPLY, _______,         _______, KC_VOLD, KC_VOLU, _______
+),
+
+/* Adjust (Lower + Raise)
+ * +-----------------------------------------+      +-----------------------------------------+
+ * |  F1  |  F2  |  F3  |  F4  |  F5  |  F6  |      |  F7  |  F8  |  F9  |  F10 |  F11 |  F12 |
+ * |------+------+------+------+------+------|      |------+------+------+------+------+------|
+ * |      |      |      |      |      |      |      |      |      |      |      |      |      |
+ * |------+------+------+------+------+------|      |------+------+------+------+------+------|
+ * |      |      |      |      | Debug| Reset|      |      |      |      |      |      |      |
+ * |------+------+------+------+------+------|      |------+------+------+------+------+------|
+ *               |      |      |      |      |      |      |      |      |      |      
+ *               +---------------------------+      +---------------------------+
+ */
+[_ADJUST] = LAYOUT(
+  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,           KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,
+  _______, _______, _______, _______, _______, _______,         _______, _______, _______, _______, _______, _______,
+  _______, _______, _______, _______, DEBUG,   RESET,           _______, _______, _______, _______, _______, _______,
+                    _______, _______, _______, _______,         _______, _______, _______, _______
+)
+
+};
+
+layer_state_t layer_state_set_user(layer_state_t state) {
+  return update_tri_layer_state(state, _LOWER, _RAISE, _ADJUST);
+}
diff --git a/keyboards/handwired/pteron44/pteron44.c b/keyboards/handwired/pteron44/pteron44.c
new file mode 100644
index 0000000000..e6c2ad50b6
--- /dev/null
+++ b/keyboards/handwired/pteron44/pteron44.c
@@ -0,0 +1,17 @@
+/* Copyright 2020 Fidel Coria
+ *
+ * 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 "pteron44.h"
diff --git a/keyboards/handwired/pteron44/pteron44.h b/keyboards/handwired/pteron44/pteron44.h
new file mode 100644
index 0000000000..9718223313
--- /dev/null
+++ b/keyboards/handwired/pteron44/pteron44.h
@@ -0,0 +1,31 @@
+/* Copyright 2020 Fidel Coria
+ *
+ * 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/>.
+ */
+
+#pragma once
+
+#include "quantum.h"
+
+#define LAYOUT( \
+	K100, K101, K102, K103, K104, K105, K106, K107, K108, K109, K110, K111, \
+	K200, K201, K202, K203, K204, K205, K206, K207, K208, K209, K210, K211, \
+	K300, K301, K302, K303, K304, K305, K306, K307, K308, K309, K310, K311, \
+	            K402, K403, K404, K405, K406, K407, K408, K409  \
+) { \
+	{ K100,  K101,  K102,  K103,  K104,  K105,  K106,  K107,  K108,  K109,  K110,  K111 }, \
+	{ K200,  K201,  K202,  K203,  K204,  K205,  K206,  K207,  K208,  K209,  K210,  K211 }, \
+	{ K300,  K301,  K302,  K303,  K304,  K305,  K306,  K307,  K308,  K309,  K310,  K311 }, \
+	{ KC_NO, KC_NO, K402,  K403,  K404,  K405,  K406,  K407,  K408,  K409,  KC_NO, KC_NO }  \
+}
diff --git a/keyboards/handwired/pteron44/readme.md b/keyboards/handwired/pteron44/readme.md
new file mode 100644
index 0000000000..88fd68ef71
--- /dev/null
+++ b/keyboards/handwired/pteron44/readme.md
@@ -0,0 +1,15 @@
+# Pteron44
+
+![Pteron44](https://raw.githubusercontent.com/FSund/pteron-keyboard/master/images/44key-switch-plate-square-holes.png)
+
+An ergonomic keyboard heavily inspired by the [Atreus](https://github.com/technomancy/atreus), [Iris](https://github.com/keebio/iris-case) and [Atreis](https://github.com/dekonnection/atreis) keyboards. More info and files for laser cutting plates and case are in the [Pteron repository](https://github.com/FSund/pteron-keyboard).
+
+* Keyboard Maintainer: [Fidel Coria](https://github.com/fidelcoria)
+* Hardware Supported: Elite C
+* Hardware Availability: Handwired, no PCB's available (for now)
+
+Make example for this keyboard (after setting up your build environment):
+
+    make handwired/pteron44:default
+
+See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) and the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information. Brand new to QMK? Start with our [Complete Newbs Guide](https://docs.qmk.fm/#/newbs).
diff --git a/keyboards/handwired/pteron44/rules.mk b/keyboards/handwired/pteron44/rules.mk
new file mode 100644
index 0000000000..12c8a60059
--- /dev/null
+++ b/keyboards/handwired/pteron44/rules.mk
@@ -0,0 +1,22 @@
+# MCU name
+MCU = atmega32u4
+
+# Bootloader selection
+BOOTLOADER = atmel-dfu
+
+# Build Options
+#   change yes to no to disable
+#
+BOOTMAGIC_ENABLE = no       # Virtual DIP switch configuration
+MOUSEKEY_ENABLE = yes       # Mouse keys
+EXTRAKEY_ENABLE = yes       # Audio control and System control
+CONSOLE_ENABLE = no         # Console for debug
+COMMAND_ENABLE = no         # Commands for debug and configuration
+# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
+SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
+# if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+NKRO_ENABLE = yes           # USB Nkey Rollover
+BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
+RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
+BLUETOOTH_ENABLE = no       # Enable Bluetooth
+AUDIO_ENABLE = no           # Audio output