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-rw-r--r--keyboards/atreus50/Makefile3
-rw-r--r--keyboards/atreus50/atreus50.c10
-rw-r--r--keyboards/atreus50/atreus50.h36
-rw-r--r--keyboards/atreus50/config.h163
-rw-r--r--keyboards/atreus50/keymaps/default/Makefile6
-rw-r--r--keyboards/atreus50/keymaps/default/keymap.c270
-rw-r--r--keyboards/atreus50/keymaps/default/readme.md1
-rw-r--r--keyboards/atreus50/readme.md25
-rw-r--r--keyboards/atreus50/rules.mk81
9 files changed, 595 insertions, 0 deletions
diff --git a/keyboards/atreus50/Makefile b/keyboards/atreus50/Makefile
new file mode 100644
index 0000000000..57b2ef62e5
--- /dev/null
+++ b/keyboards/atreus50/Makefile
@@ -0,0 +1,3 @@
+ifndef MAKEFILE_INCLUDED
+ include ../../Makefile
+endif
diff --git a/keyboards/atreus50/atreus50.c b/keyboards/atreus50/atreus50.c
new file mode 100644
index 0000000000..0ec63216f1
--- /dev/null
+++ b/keyboards/atreus50/atreus50.c
@@ -0,0 +1,10 @@
+#include "atreus50.h"
+
+void matrix_init_kb(void) {
+
+ // Turn status LED on
+ //DDRE |= (1<<6);
+ PORTE |= (1<<6);
+
+ matrix_init_user();
+}; \ No newline at end of file
diff --git a/keyboards/atreus50/atreus50.h b/keyboards/atreus50/atreus50.h
new file mode 100644
index 0000000000..de06f255e8
--- /dev/null
+++ b/keyboards/atreus50/atreus50.h
@@ -0,0 +1,36 @@
+#ifndef ATREUS50_H
+#define ATREUS50_H
+
+#include "quantum.h"
+
+// The first section contains all of the arguements
+// The second converts the arguments into a two-dimensional array
+#define KEYMAP( \
+ k00, k01, k02, k03, k04, k05, k06, k07, k08, k09, k0a, k0b, \
+ k10, k11, k12, k13, k14, k15, k16, k17, k18, k19, k1a, k1b, \
+ k20, k21, k22, k23, k24, k25, k26, k27, k28, k29, k2a, k2b, \
+ k30, k31, k32, k33, k34, k35, km0, km1, k36, k37, k38, k39, k3a, k3b \
+) \
+{ \
+ { k00, k01, k02, k03, k04, k05, KC_NO, k06, k07, k08, k09, k0a, k0b }, \
+ { k10, k11, k12, k13, k14, k15, KC_NO, k16, k17, k18, k19, k1a, k1b }, \
+ { k20, k21, k22, k23, k24, k25, km0, k26, k27, k28, k29, k2a, k2b }, \
+ { k30, k31, k32, k33, k34, k35, km1, k36, k37, k38, k39, k3a, k3b } \
+}
+
+#define COMPACT_KEYMAP( \
+ k00, k01, k02, k03, k04, k05, k06, k07, k08, k09, k0a, k0b, \
+ k10, k11, k12, k13, k14, k15, k16, k17, k18, k19, k1a, k1b, \
+ k20, k21, k22, k23, k24, k25, k26, k27, k28, k29, k2a, k2b, \
+ k30, k31, k32, k33, k34, k35, km0, km1, k36, k37, k38, k39, k3a, k3b \
+) \
+{ \
+ { KC_##k00, KC_##k01, KC_##k02, KC_##k03, KC_##k04, KC_##k05, KC_NO, KC_##k06, KC_##k07, KC_##k08, KC_##k09, KC_##k0a, KC_##k0b }, \
+ { KC_##k10, KC_##k11, KC_##k12, KC_##k13, KC_##k14, KC_##k15, KC_NO, KC_##k16, KC_##k17, KC_##k18, KC_##k19, KC_##k1a, KC_##k1b }, \
+ { KC_##k20, KC_##k21, KC_##k22, KC_##k23, KC_##k24, KC_##k25, KC_##km0, KC_##k26, KC_##k27, KC_##k28, KC_##k29, KC_##k2a, KC_##k2b }, \
+ { KC_##k30, KC_##k31, KC_##k32, KC_##k33, KC_##k34, KC_##k35, KC_##km1, KC_##k36, KC_##k37, KC_##k38, KC_##k39, KC_##k3a, KC_##k3b } \
+}
+
+#define KC_ KC_TRNS
+
+#endif
diff --git a/keyboards/atreus50/config.h b/keyboards/atreus50/config.h
new file mode 100644
index 0000000000..dedcc8caec
--- /dev/null
+++ b/keyboards/atreus50/config.h
@@ -0,0 +1,163 @@
+/*
+Copyright 2012 Jun Wako <wakojun@gmail.com>
+
+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/>.
+*/
+
+#ifndef CONFIG_H
+#define CONFIG_H
+
+#include "config_common.h"
+
+/* USB Device descriptor parameter */
+#define VENDOR_ID 0xBB80
+#define PRODUCT_ID 0x040D
+#define DEVICE_VER 0x0001
+#define MANUFACTURER Hexwire
+#define PRODUCT Atreus 50 Keyboard
+#define DESCRIPTION Atreus layout with extra column
+
+/* key matrix size */
+#define MATRIX_ROWS 4
+#define MATRIX_COLS 13
+
+/* Planck PCB default pin-out */
+#define MATRIX_ROW_PINS { D3, D2, D1, D0 }
+#define MATRIX_COL_PINS { D4, D7, E6, B4, B5, B6, B2, B3, B1, F7, F6, F5, F4 }
+#define UNUSED_PINS
+
+/* COL2ROW or ROW2COL */
+#define DIODE_DIRECTION COL2ROW
+
+// #define BACKLIGHT_PIN B7
+// #define BACKLIGHT_BREATHING
+// #define BACKLIGHT_LEVELS 3
+
+
+/* Debounce reduces chatter (unintended double-presses) - set 0 if debouncing is not needed */
+#define DEBOUNCING_DELAY 5
+
+/* define if matrix has ghost (lacks anti-ghosting diodes) */
+//#define MATRIX_HAS_GHOST
+
+/* number of backlight levels */
+
+/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
+#define LOCKING_SUPPORT_ENABLE
+/* Locking resynchronize hack */
+#define LOCKING_RESYNC_ENABLE
+
+
+/* ws2812 RGB LED */
+#define RGB_DI_PIN C6
+#define RGBLIGHT_TIMER
+#define RGBLED_NUM 12 // Number of LEDs
+#define RGBLIGHT_HUE_STEP 10
+#define RGBLIGHT_SAT_STEP 17
+#define RGBLIGHT_VAL_STEP 17
+
+
+/*
+ * Force NKRO
+ *
+ * Force NKRO (nKey Rollover) to be enabled by default, regardless of the saved
+ * state in the bootmagic EEPROM settings. (Note that NKRO must be enabled in the
+ * makefile for this to work.)
+ *
+ * If forced on, NKRO can be disabled via magic key (default = LShift+RShift+N)
+ * until the next keyboard reset.
+ *
+ * NKRO may prevent your keystrokes from being detected in the BIOS, but it is
+ * fully operational during normal computer usage.
+ *
+ * For a less heavy-handed approach, enable NKRO via magic key (LShift+RShift+N)
+ * or via bootmagic (hold SPACE+N while plugging in the keyboard). Once set by
+ * bootmagic, NKRO mode will always be enabled until it is toggled again during a
+ * power-up.
+ *
+ */
+//#define FORCE_NKRO
+
+/*
+ * Magic Key Options
+ *
+ * Magic keys are hotkey commands that allow control over firmware functions of
+ * the keyboard. They are best used in combination with the HID Listen program,
+ * found here: https://www.pjrc.com/teensy/hid_listen.html
+ *
+ * The options below allow the magic key functionality to be changed. This is
+ * useful if your keyboard/keypad is missing keys and you want magic key support.
+ *
+ */
+
+/* key combination for magic key command */
+#define IS_COMMAND() ( \
+ keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)) \
+)
+
+/* control how magic key switches layers */
+//#define MAGIC_KEY_SWITCH_LAYER_WITH_FKEYS true
+//#define MAGIC_KEY_SWITCH_LAYER_WITH_NKEYS true
+//#define MAGIC_KEY_SWITCH_LAYER_WITH_CUSTOM false
+
+/* override magic key keymap */
+//#define MAGIC_KEY_SWITCH_LAYER_WITH_FKEYS
+//#define MAGIC_KEY_SWITCH_LAYER_WITH_NKEYS
+//#define MAGIC_KEY_SWITCH_LAYER_WITH_CUSTOM
+//#define MAGIC_KEY_HELP1 H
+//#define MAGIC_KEY_HELP2 SLASH
+//#define MAGIC_KEY_DEBUG D
+//#define MAGIC_KEY_DEBUG_MATRIX X
+//#define MAGIC_KEY_DEBUG_KBD K
+//#define MAGIC_KEY_DEBUG_MOUSE M
+//#define MAGIC_KEY_VERSION V
+//#define MAGIC_KEY_STATUS S
+//#define MAGIC_KEY_CONSOLE C
+//#define MAGIC_KEY_LAYER0_ALT1 ESC
+//#define MAGIC_KEY_LAYER0_ALT2 GRAVE
+//#define MAGIC_KEY_LAYER0 0
+//#define MAGIC_KEY_LAYER1 1
+//#define MAGIC_KEY_LAYER2 2
+//#define MAGIC_KEY_LAYER3 3
+//#define MAGIC_KEY_LAYER4 4
+//#define MAGIC_KEY_LAYER5 5
+//#define MAGIC_KEY_LAYER6 6
+//#define MAGIC_KEY_LAYER7 7
+//#define MAGIC_KEY_LAYER8 8
+//#define MAGIC_KEY_LAYER9 9
+//#define MAGIC_KEY_BOOTLOADER PAUSE
+//#define MAGIC_KEY_LOCK CAPS
+//#define MAGIC_KEY_EEPROM E
+//#define MAGIC_KEY_NKRO N
+//#define MAGIC_KEY_SLEEP_LED Z
+
+/*
+ * Feature disable options
+ * These options are also useful to firmware size reduction.
+ */
+
+/* disable debug print */
+//#define NO_DEBUG
+
+/* disable print */
+//#define NO_PRINT
+
+/* disable action features */
+//#define NO_ACTION_LAYER
+//#define NO_ACTION_TAPPING
+//#define NO_ACTION_ONESHOT
+//#define NO_ACTION_MACRO
+//#define NO_ACTION_FUNCTION
+
+#endif
diff --git a/keyboards/atreus50/keymaps/default/Makefile b/keyboards/atreus50/keymaps/default/Makefile
new file mode 100644
index 0000000000..e8556d0d6a
--- /dev/null
+++ b/keyboards/atreus50/keymaps/default/Makefile
@@ -0,0 +1,6 @@
+RGBLIGHT_ENABLE = no
+AUDIO_ENABLE = yes
+
+ifndef QUANTUM_DIR
+ include ../../../../Makefile
+endif \ No newline at end of file
diff --git a/keyboards/atreus50/keymaps/default/keymap.c b/keyboards/atreus50/keymaps/default/keymap.c
new file mode 100644
index 0000000000..0a77613c56
--- /dev/null
+++ b/keyboards/atreus50/keymaps/default/keymap.c
@@ -0,0 +1,270 @@
+#include "atreus50.h"
+#include "action_layer.h"
+#include "eeconfig.h"
+#ifdef AUDIO_ENABLE
+ #include "audio.h"
+#endif
+
+// 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.
+#define _QWERTY 0
+#define _COLEMAK 1
+#define _DVORAK 2
+#define _LOWER 3
+#define _RAISE 4
+#define _MOVEMENT 5
+#define _ADJUST 16
+
+enum preonic_keycodes {
+ QWERTY = SAFE_RANGE,
+ COLEMAK,
+ DVORAK,
+ LOWER,
+ RAISE,
+ MOVEMENT,
+ BACKLIT
+};
+
+// Fillers to make layering more clear
+#define _______ KC_TRNS
+#define XXXXXXX KC_NO
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+/* Qwerty
+ * ,-----------------------------------------------------------------------------------.
+ * | Tab | Q | W | E | R | T | Y | U | I | O | P | - |
+ * |------+------+------+------+------+-------------+------+------+------+------+------|
+ * | Esc | A | S | D | F | G | H | J | K | L | ; | " |
+ * |------+------+------+------+------+------|------+------+------+------+------+------|
+ * | Shift| Z | X | C | V | B | N | M | , | . | / |Enter |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * | ` | Ctrl | Alt | GUI |Lower |Space | Bksp |Raise | Left | Down | Up |Right |
+ * `-----------------------------------------------------------------------------------'
+ */
+[_QWERTY] = KEYMAP( \
+ KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_MINS, \
+ 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, \
+ KC_GRV, KC_LCTL, KC_LALT, KC_LGUI, LOWER, KC_SPC, MO(_MOVEMENT), KC_RSFT, KC_BSPC, RAISE, KC_LEFT, KC_DOWN, KC_UP, KC_RGHT \
+),
+
+/* Colemak
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * | Tab | Q | W | F | P | G | J | L | U | Y | ; | - |
+ * |------+------+------+------+------+-------------+------+------+------+------+------|
+ * | Esc | A | R | S | T | D | H | N | E | I | O | " |
+ * |------+------+------+------+------+------|------+------+------+------+------+------|
+ * | Shift| Z | X | C | V | B | K | M | , | . | / |Enter |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * | ` | Ctrl | Alt | GUI |Lower | Space |Raise | Left | Down | Up |Right |
+ * `-----------------------------------------------------------------------------------'
+ */
+[_COLEMAK] = KEYMAP( \
+ KC_TAB, KC_Q, KC_W, KC_F, KC_P, KC_G, KC_J, KC_L, KC_U, KC_Y, KC_SCLN, KC_MINS, \
+ KC_ESC, KC_A, KC_R, KC_S, KC_T, KC_D, KC_H, KC_N, KC_E, KC_I, KC_O, KC_QUOT, \
+ KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_K, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_ENT, \
+ KC_GRV, KC_LCTL, KC_LALT, KC_LGUI, LOWER, KC_SPC, MO(_MOVEMENT), KC_RSFT, KC_BSPC, RAISE, KC_LEFT, KC_DOWN, KC_UP, KC_RGHT \
+),
+
+/* Dvorak
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * | Tab | " | , | . | P | Y | F | G | C | R | L | - |
+ * |------+------+------+------+------+-------------+------+------+------+------+------|
+ * | Esc | A | O | E | U | I | D | H | T | N | S | / |
+ * |------+------+------+------+------+------|------+------+------+------+------+------|
+ * | Shift| ; | Q | J | K | X | B | M | W | V | Z |Enter |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * | ` | Ctrl | Alt | GUI |Lower | Space |Raise | Left | Down | Up |Right |
+ * `-----------------------------------------------------------------------------------'
+ */
+[_DVORAK] = KEYMAP( \
+ KC_TAB, KC_QUOT, KC_COMM, KC_DOT, KC_P, KC_Y, KC_F, KC_G, KC_C, KC_R, KC_L, KC_MINS, \
+ KC_ESC, KC_A, KC_O, KC_E, KC_U, KC_I, KC_D, KC_H, KC_T, KC_N, KC_S, KC_SLSH, \
+ KC_LSFT, KC_SCLN, KC_Q, KC_J, KC_K, KC_X, KC_B, KC_M, KC_W, KC_V, KC_Z, KC_ENT, \
+ KC_GRV, KC_LCTL, KC_LALT, KC_LGUI, LOWER, KC_SPC, MO(_MOVEMENT), KC_RSFT, KC_BSPC, RAISE, KC_LEFT, KC_DOWN, KC_UP, KC_RGHT \
+),
+
+/* Lower
+ * |------+------+------+------+------+-------------+------+------+------+------+------|
+ * | ~ | ! | @ | # | $ | % | ^ | & | * | ( | ) | Del |
+ * |------+------+------+------+------+-------------+------+------+------+------+------|
+ * | Del | F1 | F2 | F3 | F4 | F5 | F6 | _ | + | { | } | | |
+ * |------+------+------+------+------+------|------+------+------+------+------+------|
+ * | | F7 | F8 | F9 | F10 | F11 | F12 |ISO ~ |ISO | | | |Enter |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * | | | | | | | | Next | Vol- | Vol+ | Play |
+ * `-----------------------------------------------------------------------------------'
+ */
+[_LOWER] = KEYMAP( \
+ KC_TILD, KC_EXLM, KC_AT, KC_HASH, KC_DLR, KC_PERC, KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_DEL, \
+ 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_MNXT, KC_VOLD, KC_VOLU, KC_MPLY \
+),
+
+/* Raise
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * | ` | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 0 | Del |
+ * |------+------+------+------+------+-------------+------+------+------+------+------|
+ * | Del | F1 | F2 | F3 | F4 | F5 | F6 | - | = | [ | ] | \ |
+ * |------+------+------+------+------+------|------+------+------+------+------+------|
+ * | | F7 | F8 | F9 | F10 | F11 | F12 |ISO # |ISO / | | |Enter |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * | | | | | | | | Next | Vol- | Vol+ | Play |
+ * `-----------------------------------------------------------------------------------'
+ */
+[_RAISE] = KEYMAP( \
+ KC_GRV, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_DEL, \
+ 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_MNXT, KC_VOLD, KC_VOLU, KC_MPLY \
+),
+
+[_MOVEMENT] = KEYMAP( \
+ KC_TILD, KC_EXLM, KC_MUTE, KC_VOLD, KC_VOLU, KC_PERC, KC_CIRC, KC_AMPR, KC_UP, KC_LPRN, KC_RPRN, KC_DEL, \
+ KC_DEL, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_LEFT, KC_DOWN, KC_RIGHT, KC_RCBR, KC_PIPE, \
+ _______, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12,S(KC_NUHS),S(KC_NUBS),_______, _______, _______, \
+ _______, _______, _______, _______, _______, _______, _______, _______, KC_PGDOWN, KC_PGUP, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY \
+),
+
+/* Adjust (Lower + Raise)
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * | | Reset| | | | | | | | | | Del |
+ * |------+------+------+------+------+-------------+------+------+------+------+------|
+ * | | | |Audoff|Aud on|AGnorm|AGswap|Qwerty|Colemk|Dvorak| | |
+ * |------+------+------+------+------+------|------+------+------+------+------+------|
+ * | |Voice-|Voice+|Musoff|Mus on| | | | | | | |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * | | | | | | | | | | | |
+ * `-----------------------------------------------------------------------------------'
+ */
+[_ADJUST] = KEYMAP( \
+ _______, RESET, _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_DEL, \
+ _______, _______, _______, AU_ON, AU_OFF, AG_NORM, AG_SWAP, QWERTY, COLEMAK, DVORAK, _______, _______, \
+ _______, MUV_DE, MUV_IN, MU_ON, MU_OFF, MI_ON, MI_OFF, _______, _______, _______, _______, _______, \
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______ \
+)
+
+};
+
+#ifdef AUDIO_ENABLE
+float tone_startup[][2] = {
+ {NOTE_B5, 20},
+ {NOTE_B6, 8},
+ {NOTE_DS6, 20},
+ {NOTE_B6, 8}
+};
+
+float tone_qwerty[][2] = SONG(QWERTY_SOUND);
+float tone_dvorak[][2] = SONG(DVORAK_SOUND);
+float tone_colemak[][2] = SONG(COLEMAK_SOUND);
+
+float tone_goodbye[][2] = SONG(GOODBYE_SOUND);
+
+float music_scale[][2] = SONG(MUSIC_SCALE_SOUND);
+#endif
+
+void persistant_default_layer_set(uint16_t default_layer) {
+ eeconfig_update_default_layer(default_layer);
+ default_layer_set(default_layer);
+}
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+ switch (keycode) {
+ case QWERTY:
+ if (record->event.pressed) {
+ #ifdef AUDIO_ENABLE
+ PLAY_NOTE_ARRAY(tone_qwerty, false, 0);
+ #endif
+ persistant_default_layer_set(1UL<<_QWERTY);
+ }
+ return false;
+ break;
+ case COLEMAK:
+ if (record->event.pressed) {
+ #ifdef AUDIO_ENABLE
+ PLAY_NOTE_ARRAY(tone_colemak, false, 0);
+ #endif
+ persistant_default_layer_set(1UL<<_COLEMAK);
+ }
+ return false;
+ break;
+ case DVORAK:
+ if (record->event.pressed) {
+ #ifdef AUDIO_ENABLE
+ PLAY_NOTE_ARRAY(tone_dvorak, false, 0);
+ #endif
+ persistant_default_layer_set(1UL<<_DVORAK);
+ }
+ return false;
+ break;
+ case LOWER:
+ if (record->event.pressed) {
+ layer_on(_LOWER);
+ update_tri_layer(_LOWER, _RAISE, _ADJUST);
+ } else {
+ layer_off(_LOWER);
+ update_tri_layer(_LOWER, _RAISE, _ADJUST);
+ }
+ return false;
+ break;
+ case RAISE:
+ if (record->event.pressed) {
+ layer_on(_RAISE);
+ update_tri_layer(_LOWER, _RAISE, _ADJUST);
+ } else {
+ layer_off(_RAISE);
+ update_tri_layer(_LOWER, _RAISE, _ADJUST);
+ }
+ return false;
+ break;
+ case BACKLIT:
+ if (record->event.pressed) {
+ register_code(KC_RSFT);
+ #ifdef BACKLIGHT_ENABLE
+ backlight_step();
+ #endif
+ } else {
+ unregister_code(KC_RSFT);
+ }
+ return false;
+ break;
+ }
+ return true;
+};
+
+void matrix_init_user(void) {
+ #ifdef AUDIO_ENABLE
+ startup_user();
+ #endif
+}
+
+#ifdef AUDIO_ENABLE
+
+void startup_user()
+{
+ _delay_ms(20); // gets rid of tick
+ PLAY_NOTE_ARRAY(tone_startup, false, 0);
+}
+
+void shutdown_user()
+{
+ PLAY_NOTE_ARRAY(tone_goodbye, false, 0);
+ _delay_ms(150);
+ stop_all_notes();
+}
+
+void music_on_user(void)
+{
+ music_scale_user();
+}
+
+void music_scale_user(void)
+{
+ PLAY_NOTE_ARRAY(music_scale, false, 0);
+}
+
+#endif \ No newline at end of file
diff --git a/keyboards/atreus50/keymaps/default/readme.md b/keyboards/atreus50/keymaps/default/readme.md
new file mode 100644
index 0000000000..e911968dd9
--- /dev/null
+++ b/keyboards/atreus50/keymaps/default/readme.md
@@ -0,0 +1 @@
+# The default Preonic layout - largely based on the Planck's \ No newline at end of file
diff --git a/keyboards/atreus50/readme.md b/keyboards/atreus50/readme.md
new file mode 100644
index 0000000000..f0be255a09
--- /dev/null
+++ b/keyboards/atreus50/readme.md
@@ -0,0 +1,25 @@
+Preonic keyboard firmware
+======================
+DIY/Assembled compact ortholinear 50% keyboard by [Ortholinear Keyboards](http://ortholinearkeyboards.com).
+
+## Quantum MK Firmware
+
+For the full Quantum feature list, see [the parent readme.md](/readme.md).
+
+## Building
+
+Download or clone the whole firmware and navigate to the keyboards/preonic folder. Once your dev env is setup, you'll be able to type `make` to generate your .hex - you can then use `make dfu` to program your PCB once you hit the reset button.
+
+Depending on which keymap you would like to use, you will have to compile slightly differently.
+
+### Default
+To build with the default keymap, simply run `make`.
+
+### Other Keymaps
+Several version of keymap are available in advance but you are recommended to define your favorite layout yourself. To define your own keymap, create a file in the keymaps folder named `<name>.c` and see keymap document (you can find in top readme.md) and existent keymap files.
+
+To build the firmware binary hex file with a keymap just do `make` with `KEYMAP` option like:
+```
+$ make KEYMAP=[default|jack|<name>]
+```
+Keymaps follow the format **__\<name\>.c__** and are stored in the `keymaps` folder.
diff --git a/keyboards/atreus50/rules.mk b/keyboards/atreus50/rules.mk
new file mode 100644
index 0000000000..7770ea2a27
--- /dev/null
+++ b/keyboards/atreus50/rules.mk
@@ -0,0 +1,81 @@
+
+
+# MCU name
+#MCU = at90usb1287
+MCU = atmega32u4
+
+# Processor frequency.
+# This will define a symbol, F_CPU, in all source code files equal to the
+# processor frequency in Hz. You can then use this symbol in your source code to
+# calculate timings. Do NOT tack on a 'UL' at the end, this will be done
+# automatically to create a 32-bit value in your source code.
+#
+# This will be an integer division of F_USB below, as it is sourced by
+# F_USB after it has run through any CPU prescalers. Note that this value
+# does not *change* the processor frequency - it should merely be updated to
+# reflect the processor speed set externally so that the code can use accurate
+# software delays.
+F_CPU = 16000000
+
+#
+# LUFA specific
+#
+# Target architecture (see library "Board Types" documentation).
+ARCH = AVR8
+
+# Input clock frequency.
+# This will define a symbol, F_USB, in all source code files equal to the
+# input clock frequency (before any prescaling is performed) in Hz. This value may
+# differ from F_CPU if prescaling is used on the latter, and is required as the
+# raw input clock is fed directly to the PLL sections of the AVR for high speed
+# clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL'
+# at the end, this will be done automatically to create a 32-bit value in your
+# source code.
+#
+# If no clock division is performed on the input clock inside the AVR (via the
+# CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.
+F_USB = $(F_CPU)
+
+# Interrupt driven control endpoint task(+60)
+OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
+
+
+# Boot Section Size in *bytes*
+# Teensy halfKay 512
+# Teensy++ halfKay 1024
+# Atmel DFU loader 4096
+# LUFA bootloader 4096
+# USBaspLoader 2048
+OPT_DEFS += -DBOOTLOADER_SIZE=4096
+
+# Build Options
+# change to "no" to disable the options, or define them in the Makefile in
+# the appropriate keymap folder that will get included automatically
+#
+BOOTMAGIC_ENABLE ?= no # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE ?= yes # Mouse keys(+4700)
+EXTRAKEY_ENABLE ?= yes # Audio control and System control(+450)
+CONSOLE_ENABLE ?= no # Console for debug(+400)
+COMMAND_ENABLE ?= yes # Commands for debug and configuration
+NKRO_ENABLE ?= no # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+BACKLIGHT_ENABLE ?= no # Enable keyboard backlight functionality
+MIDI_ENABLE ?= no # MIDI controls
+AUDIO_ENABLE ?= no # Audio output on port C6
+UNICODE_ENABLE ?= no # Unicode
+BLUETOOTH_ENABLE ?= no # Enable Bluetooth with the Adafruit EZ-Key HID
+RGBLIGHT_ENABLE ?= no # Enable WS2812 RGB underlight. Do not enable this with audio at the same time.
+
+# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
+SLEEP_LED_ENABLE ?= no # Breathing sleep LED during USB suspend
+
+avrdude: build
+ ls /dev/tty* > /tmp/1; \
+ echo "Reset your Pro Micro now"; \
+ while [[ -z $$USB ]]; do \
+ sleep 1; \
+ ls /dev/tty* > /tmp/2; \
+ USB=`diff /tmp/1 /tmp/2 | grep -o '/dev/tty.*'`; \
+ done; \
+ avrdude -p $(MCU) -c avr109 -P $$USB -U flash:w:$(BUILD_DIR)/$(TARGET).hex
+
+.PHONY: avrdude