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-rw-r--r--keyboards/acheron/elongate/config.h250
-rw-r--r--keyboards/acheron/elongate/elongate.c26
-rw-r--r--keyboards/acheron/elongate/elongate.h44
-rw-r--r--keyboards/acheron/elongate/info.json70
-rw-r--r--keyboards/acheron/elongate/keymaps/default/keymap.c34
-rw-r--r--keyboards/acheron/elongate/keymaps/default/readme.md1
-rw-r--r--keyboards/acheron/elongate/keymaps/via/config.h3
-rw-r--r--keyboards/acheron/elongate/keymaps/via/keymap.c34
-rw-r--r--keyboards/acheron/elongate/keymaps/via/rules.mk1
-rw-r--r--keyboards/acheron/elongate/readme.md25
-rw-r--r--keyboards/acheron/elongate/rules.mk34
11 files changed, 522 insertions, 0 deletions
diff --git a/keyboards/acheron/elongate/config.h b/keyboards/acheron/elongate/config.h
new file mode 100644
index 0000000000..df8c1a8314
--- /dev/null
+++ b/keyboards/acheron/elongate/config.h
@@ -0,0 +1,250 @@
+/*
+Copyright 2020 Gondolindrim
+
+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 0x4150 //AP for AcheronProject
+#define PRODUCT_ID 0x454C // EL for Elongate
+#define DEVICE_VER 0x0001
+#define MANUFACTURER Acheron Project
+#define PRODUCT Elongate
+#define DESCRIPTION Acheron Project Elongate
+
+/* key matrix size */
+#define MATRIX_ROWS 5
+#define MATRIX_COLS 13
+
+/*
+ * Keyboard Matrix Assignments
+ *
+ * Change this to how you wired your keyboard
+ * COLS: AVR pins used for columns, left to right
+ * ROWS: AVR pins used for rows, top to bottom
+ * DIODE_DIRECTION: COL2ROW = COL = Anode (+), ROW = Cathode (-, marked on diode)
+ * ROW2COL = ROW = Anode (+), COL = Cathode (-, marked on diode)
+ *
+ */
+#define MATRIX_ROW_PINS { D3, B7, D5, B5, D6 }
+#define MATRIX_COL_PINS { F5, F6, F4, F1, F0, B2, B1, C6, B0, B3, E6, D4, B4}
+//#define UNUSED_PINS
+
+/* COL2ROW, ROW2COL*/
+#define DIODE_DIRECTION COL2ROW
+
+/*
+ * Split Keyboard specific options, make sure you have 'SPLIT_KEYBOARD = yes' in your rules.mk, and define SOFT_SERIAL_PIN.
+ */
+// #define SOFT_SERIAL_PIN D0 // or D1, D2, D3, E6
+
+// #define BACKLIGHT_PIN B7
+// #define BACKLIGHT_BREATHING
+// #define BACKLIGHT_LEVELS 3
+
+#define RGB_DI_PIN D7
+#ifdef RGB_DI_PIN
+ #define RGBLED_NUM 16
+ #define RGBLIGHT_HUE_STEP 8
+ #define RGBLIGHT_SAT_STEP 8
+ #define RGBLIGHT_VAL_STEP 8
+ #define RGBLIGHT_LIMIT_VAL 255 /* The maximum brightness level */
+ #define RGBLIGHT_SLEEP /* If defined, the RGB lighting will be switched off when the host goes to sleep */
+/*== all animations enable ==*/
+ #define RGBLIGHT_ANIMATIONS
+/*== or choose animations ==*/
+// #define RGBLIGHT_EFFECT_BREATHING
+// #define RGBLIGHT_EFFECT_RAINBOW_MOOD
+// #define RGBLIGHT_EFFECT_RAINBOW_SWIRL
+// #define RGBLIGHT_EFFECT_SNAKE
+// #define RGBLIGHT_EFFECT_KNIGHT
+// #define RGBLIGHT_EFFECT_CHRISTMAS
+// #define RGBLIGHT_EFFECT_STATIC_GRADIENT
+// #define RGBLIGHT_EFFECT_RGB_TEST
+// #define RGBLIGHT_EFFECT_ALTERNATING
+/*== customize breathing effect ==*/
+ /*==== (DEFAULT) use fixed table instead of exp() and sin() ====*/
+ #define RGBLIGHT_BREATHE_TABLE_SIZE 256 // 256(default) or 128 or 64
+ /*==== use exp() and sin() ====*/
+// #define RGBLIGHT_EFFECT_BREATHE_CENTER 1.85 // 1 to 2.7
+// #define RGBLIGHT_EFFECT_BREATHE_MAX 255 // 0 to 255
+#endif
+
+/* Debounce reduces chatter (unintended double-presses) - set 0 if debouncing is not needed */
+#define DEBOUNCE 5
+
+/* define if matrix has ghost (lacks anti-ghosting diodes) */
+//#define MATRIX_HAS_GHOST
+
+/* 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
+
+/* If defined, GRAVE_ESC will always act as ESC when CTRL is held.
+ * This is userful for the Windows task manager shortcut (ctrl+shift+esc).
+ */
+// #define GRAVE_ESC_CTRL_OVERRIDE
+
+/*
+ * 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 */
+/* defined by default; to change, uncomment and set to the combination you want */
+// #define IS_COMMAND() (get_mods() == MOD_MASK_SHIFT)
+
+/* 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_HELP H
+//#define MAGIC_KEY_HELP_ALT 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 0
+//#define MAGIC_KEY_LAYER0_ALT GRAVE
+//#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 B
+//#define MAGIC_KEY_BOOTLOADER_ALT ESC
+//#define MAGIC_KEY_LOCK CAPS
+//#define MAGIC_KEY_EEPROM E
+//#define MAGIC_KEY_EEPROM_CLEAR BSPACE
+//#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
+
+/* disable these deprecated features by default */
+#define NO_ACTION_MACRO
+#define NO_ACTION_FUNCTION
+/*
+ * MIDI options
+ */
+
+/* Prevent use of disabled MIDI features in the keymap */
+//#define MIDI_ENABLE_STRICT 1
+
+/* enable basic MIDI features:
+ - MIDI notes can be sent when in Music mode is on
+*/
+//#define MIDI_BASIC
+
+/* enable advanced MIDI features:
+ - MIDI notes can be added to the keymap
+ - Octave shift and transpose
+ - Virtual sustain, portamento, and modulation wheel
+ - etc.
+*/
+//#define MIDI_ADVANCED
+
+/* override number of MIDI tone keycodes (each octave adds 12 keycodes and allocates 12 bytes) */
+//#define MIDI_TONE_KEYCODE_OCTAVES 1
+
+/*
+ * HD44780 LCD Display Configuration
+ */
+/*
+#define LCD_LINES 2 //< number of visible lines of the display
+#define LCD_DISP_LENGTH 16 //< visibles characters per line of the display
+
+#define LCD_IO_MODE 1 //< 0: memory mapped mode, 1: IO port mode
+
+#if LCD_IO_MODE
+#define LCD_PORT PORTB //< port for the LCD lines
+#define LCD_DATA0_PORT LCD_PORT //< port for 4bit data bit 0
+#define LCD_DATA1_PORT LCD_PORT //< port for 4bit data bit 1
+#define LCD_DATA2_PORT LCD_PORT //< port for 4bit data bit 2
+#define LCD_DATA3_PORT LCD_PORT //< port for 4bit data bit 3
+#define LCD_DATA0_PIN 4 //< pin for 4bit data bit 0
+#define LCD_DATA1_PIN 5 //< pin for 4bit data bit 1
+#define LCD_DATA2_PIN 6 //< pin for 4bit data bit 2
+#define LCD_DATA3_PIN 7 //< pin for 4bit data bit 3
+#define LCD_RS_PORT LCD_PORT //< port for RS line
+#define LCD_RS_PIN 3 //< pin for RS line
+#define LCD_RW_PORT LCD_PORT //< port for RW line
+#define LCD_RW_PIN 2 //< pin for RW line
+#define LCD_E_PORT LCD_PORT //< port for Enable line
+#define LCD_E_PIN 1 //< pin for Enable line
+#endif
+*/
+
+/* Bootmagic Lite key configuration */
+// #define BOOTMAGIC_LITE_ROW 0
+// #define BOOTMAGIC_LITE_COLUMN 0
diff --git a/keyboards/acheron/elongate/elongate.c b/keyboards/acheron/elongate/elongate.c
new file mode 100644
index 0000000000..31c4720360
--- /dev/null
+++ b/keyboards/acheron/elongate/elongate.c
@@ -0,0 +1,26 @@
+/* Copyright 2020 Gondolindrim
+ *
+ * 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 "elongate.h"
+bool led_update_kb(led_t led_state) {
+ bool res = led_update_user(led_state);
+ if(res) {
+ writePin(D2, led_state.num_lock);
+ writePin(D1, led_state.caps_lock);
+ writePin(D0, led_state.scroll_lock);
+ }
+ return res;
+}
diff --git a/keyboards/acheron/elongate/elongate.h b/keyboards/acheron/elongate/elongate.h
new file mode 100644
index 0000000000..6ff32b4f75
--- /dev/null
+++ b/keyboards/acheron/elongate/elongate.h
@@ -0,0 +1,44 @@
+/* Copyright 2020 Gondolindrim
+ *
+ * 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"
+
+/* This is a shortcut to help you visually see your layout.
+ *
+ * The first section contains all of the arguments representing the physical
+ * layout of the board and position of the Keys.
+ *
+ * The second converts the arguments into a two-dimensional array which
+ * represents the switch matrix.
+ */
+
+#define KNO KC_NO
+
+#define LAYOUT( \
+ K00, K01, K02, K03, K04, K05, K06, K07, K08, K09, K0A, K0B, K0C, K49, K41, \
+ K10, K11, K12, K13, K14, K15, K16, K17, K18, K19, K1B, K1C, K4A, K42, \
+ K20, K22, K23, K24, K25, K26, K27, K28, K29, K2A, K2B, K2C, K4B, K44, \
+ K30, K31, K32, K34, K37, K3A, K3B, K3C, K3D, K4C, K47 \
+)\
+{\
+ { K00, K01, K02, K03, K04, K05, K06, K07, K08, K09, K0A, K0B, K0C }, \
+ { K10, K11, K12, K13, K14, K15, K16, K17, K18, K19, KNO, K1B, K1C }, \
+ { K20, KNO, K22, K23, K24, K25, K26, K27, K28, K29, K2A, K2B, K2C }, \
+ { K30, K31, K32, KNO, K34, KNO, KNO, K37, KNO, K3A, K3B, K3C, K3D }, \
+ { KNO, K41, K42, KNO, K44, KNO, KNO, K47, KNO, K49, K4A, K4B, K4C } \
+}
diff --git a/keyboards/acheron/elongate/info.json b/keyboards/acheron/elongate/info.json
new file mode 100644
index 0000000000..9664638c51
--- /dev/null
+++ b/keyboards/acheron/elongate/info.json
@@ -0,0 +1,70 @@
+{
+ "keyboard_name": "Elongate",
+ "url": "http://gondolindrim.github.io/AcheronDocs/elongate/introduction.html",
+ "maintainer": "Gondolindrim",
+ "width": 15.5,
+ "height": 4.25,
+ "layouts": {
+ "LAYOUT_all": {
+ "layout": [
+ {"label":"Tab", "x":0, "y":0},
+ {"label":"Q", "x":1, "y":0},
+ {"label":"W", "x":2, "y":0},
+ {"label":"E", "x":3, "y":0},
+ {"label":"R", "x":4, "y":0},
+ {"label":"T", "x":5, "y":0},
+ {"label":"Y", "x":6, "y":0},
+ {"label":"U", "x":7, "y":0},
+ {"label":"I", "x":8, "y":0},
+ {"label":"O", "x":9, "y":0},
+ {"label":"P", "x":10, "y":0},
+ {"label":"Backspace", "x":11, "y":0},
+ {"label":"7", "x":12.5, "y":0},
+ {"label":"8", "x":13.5, "y":0},
+ {"label":"9", "x":14.5, "y":0},
+
+ {"label":"Caps Lock", "x":0, "y":1, "w":1.25},
+ {"label":"A", "x":1.25, "y":1},
+ {"label":"S", "x":2.25, "y":1},
+ {"label":"D", "x":3.25, "y":1},
+ {"label":"F", "x":4.25, "y":1},
+ {"label":"G", "x":5.25, "y":1},
+ {"label":"H", "x":6.25, "y":1},
+ {"label":"J", "x":7.25, "y":1},
+ {"label":"K", "x":8.25, "y":1},
+ {"label":"L", "x":9.25, "y":1},
+ {"label":"Enter", "x":10.25, "y":1.75},
+ {"label":"4", "x":12.5, "y":1},
+ {"label":"5", "x":13.5, "y":1},
+ {"label":"6", "x":14.5, "y":1},
+
+ {"label":"Shift", "x":0, "y":2, "w":1.75},
+ {"label":"Z", "x":1.75, "y":2},
+ {"label":"X", "x":2.75, "y":2},
+ {"label":"C", "x":3.75, "y":2},
+ {"label":"V", "x":4.75, "y":2},
+ {"label":"B", "x":5.75, "y":2},
+ {"label":"N", "x":6.75, "y":2},
+ {"label":"M", "x":7.75, "y":2},
+ {"label":"<", "x":8.75, "y":2},
+ {"label":"Fn1", "x":9.75, "y":2},
+ {"label":"Up", "x":11.25, "y":2.25},
+ {"label":"1", "x":12.5, "y":2},
+ {"label":"2", "x":13.5, "y":2},
+ {"label":"3", "x":14.5, "y":2},
+
+ {"label":"Ctrl", "x":0, "y":3, "w":1.25},
+ {"label":"Win", "x":1.25, "y":3},
+ {"label":"Alt", "x":2.25, "y":3, "w":1.25},
+ {"label":"Space/Fn2", "x":3.5, "y":3, "w":2.25},
+ {"label":"Space", "x":6.25, "y":3, "w":2.75},
+ {"label":"Alt", "x":9, "y":3},
+ {"label":"Left", "x":10.25, "y":3.25},
+ {"label":"Down", "x":11.25, "y":3.25},
+ {"label":"Right", "x":12.25, "y":3.25},
+ {"label":"0", "x":13.5, "y":3},
+ {"label":".", "x":14.5, "y":3},
+ ]
+ }
+ }
+}
diff --git a/keyboards/acheron/elongate/keymaps/default/keymap.c b/keyboards/acheron/elongate/keymaps/default/keymap.c
new file mode 100644
index 0000000000..c2b809b744
--- /dev/null
+++ b/keyboards/acheron/elongate/keymaps/default/keymap.c
@@ -0,0 +1,34 @@
+/* Copyright 2020 Gondolindrim
+ *
+ * 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
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+[0] = LAYOUT( /* Base */
+ KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_BSPC, KC_P7, KC_P8, KC_P9,
+ KC_SLCK, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_ENTER, KC_P4, KC_P5, KC_P6,
+ KC_LSHIFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, MO(1) , KC_UP, KC_P1, KC_P2, KC_P3,
+ KC_LCTRL, KC_LWIN, KC_LALT, LT(2, KC_SPACE), KC_SPC, KC_RALT, KC_LEFT, KC_DOWN, KC_RIGHT, KC_P0, KC_DOT),
+[1] = LAYOUT( /* Base */
+ KC_F1, KC_F2, KC_F2, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_LBRC, KC_RBRC, KC_MINS, KC_EQL, KC_NLCK, KC_SLCK, KC_CAPS,
+ KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_RSHIFT, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_SCLN, KC_QUOT, KC_SLSH, KC_TRNS, KC_PGUP, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_SPC, KC_TRNS, KC_HOME, KC_PGDN, KC_END , KC_TRNS, KC_TRNS),
+[2] = LAYOUT( /* Base */
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS , KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS , KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, RGB_TOG, RGB_MOD, RGB_RMOD, RGB_M_T, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS , KC_SPC, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS),
+};
diff --git a/keyboards/acheron/elongate/keymaps/default/readme.md b/keyboards/acheron/elongate/keymaps/default/readme.md
new file mode 100644
index 0000000000..a154ac5915
--- /dev/null
+++ b/keyboards/acheron/elongate/keymaps/default/readme.md
@@ -0,0 +1 @@
+# The default keymap for Elongate
diff --git a/keyboards/acheron/elongate/keymaps/via/config.h b/keyboards/acheron/elongate/keymaps/via/config.h
new file mode 100644
index 0000000000..a3b77a5b4d
--- /dev/null
+++ b/keyboards/acheron/elongate/keymaps/via/config.h
@@ -0,0 +1,3 @@
+#pragma once
+
+#define DYNAMIC_KEYMAP_LAYER_COUNT 3
diff --git a/keyboards/acheron/elongate/keymaps/via/keymap.c b/keyboards/acheron/elongate/keymaps/via/keymap.c
new file mode 100644
index 0000000000..c2b809b744
--- /dev/null
+++ b/keyboards/acheron/elongate/keymaps/via/keymap.c
@@ -0,0 +1,34 @@
+/* Copyright 2020 Gondolindrim
+ *
+ * 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
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+[0] = LAYOUT( /* Base */
+ KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_BSPC, KC_P7, KC_P8, KC_P9,
+ KC_SLCK, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_ENTER, KC_P4, KC_P5, KC_P6,
+ KC_LSHIFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, MO(1) , KC_UP, KC_P1, KC_P2, KC_P3,
+ KC_LCTRL, KC_LWIN, KC_LALT, LT(2, KC_SPACE), KC_SPC, KC_RALT, KC_LEFT, KC_DOWN, KC_RIGHT, KC_P0, KC_DOT),
+[1] = LAYOUT( /* Base */
+ KC_F1, KC_F2, KC_F2, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_LBRC, KC_RBRC, KC_MINS, KC_EQL, KC_NLCK, KC_SLCK, KC_CAPS,
+ KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_RSHIFT, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_SCLN, KC_QUOT, KC_SLSH, KC_TRNS, KC_PGUP, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_SPC, KC_TRNS, KC_HOME, KC_PGDN, KC_END , KC_TRNS, KC_TRNS),
+[2] = LAYOUT( /* Base */
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS , KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS , KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, RGB_TOG, RGB_MOD, RGB_RMOD, RGB_M_T, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS , KC_SPC, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS),
+};
diff --git a/keyboards/acheron/elongate/keymaps/via/rules.mk b/keyboards/acheron/elongate/keymaps/via/rules.mk
new file mode 100644
index 0000000000..1e5b99807c
--- /dev/null
+++ b/keyboards/acheron/elongate/keymaps/via/rules.mk
@@ -0,0 +1 @@
+VIA_ENABLE = yes
diff --git a/keyboards/acheron/elongate/readme.md b/keyboards/acheron/elongate/readme.md
new file mode 100644
index 0000000000..83c0eeada1
--- /dev/null
+++ b/keyboards/acheron/elongate/readme.md
@@ -0,0 +1,25 @@
+# Acheron Aχξρων 45-S-ATMEGA-MX-TH-WI (codename "Elongate") QMK firmware
+
+<p align="center">
+ <img align="middle" src="https://raw.githubusercontent.com/Gondolindrim/acheronLibrary/master/graphics/acheronLong.png" width="400">
+</p>
+
+## Introduction
+
+This is the QMK firmware repository for the ElongatePCN, compatible with revisions Beta and pre-Beta.
+
+The ElongatePCB is an Open-Hardware guidelines compliant PCB which files can be found at [this link](https://github.com/Gondolindrim/AElongate). Its designer and maintainer is [Gondolindrim](https://github.com/Gondolindrim).
+
+## PCB Documentation
+
+See the [AcheronDocs](https://gondolindrim.github.io/AcheronDocs/elongate/introduction.html) page for the ElongatePCB full documentation. You can also check the KiCad PCB files at the [Elongate GitHub repository](https://github.com/Gondolindrim/Elongate).
+
+Before using the files for personal or commercial use, please read the [Acheron Open-Hardware License V1.2](https://gondolindrim.github.io/AcheronDocs/license/license.html) under which the Austin PCB is published.
+
+## How to compile
+
+After setting up your build environment, you can compile the Austin default keymap by using:
+
+ make acheron/elongate: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/acheron/elongate/rules.mk b/keyboards/acheron/elongate/rules.mk
new file mode 100644
index 0000000000..0f0ca33e9c
--- /dev/null
+++ b/keyboards/acheron/elongate/rules.mk
@@ -0,0 +1,34 @@
+# MCU name
+MCU = atmega32u4
+
+# Bootloader selection
+# Teensy halfkay
+# Pro Micro caterina
+# Atmel DFU atmel-dfu
+# LUFA DFU lufa-dfu
+# QMK DFU qmk-dfu
+# ATmega32A bootloadHID
+# ATmega328P USBasp
+BOOTLOADER = atmel-dfu
+
+# Build Options
+# change yes to no to disable
+#
+BOOTMAGIC_ENABLE = lite # Virtual DIP switch configuration
+MOUSEKEY_ENABLE = no # Mouse keys
+EXTRAKEY_ENABLE = yes # Audio control and System control
+CONSOLE_ENABLE = no # Console for debug
+COMMAND_ENABLE = yes # 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 = no # USB Nkey Rollover
+BACKLIGHT_ENABLE = no # Enable keyboard backlight functionality
+RGBLIGHT_ENABLE = yes # Enable keyboard RGB underglow
+MIDI_ENABLE = no # MIDI support
+BLUETOOTH_ENABLE = no # Enable Bluetooth with the Adafruit EZ-Key HID
+AUDIO_ENABLE = no # Audio output on port C6
+FAUXCLICKY_ENABLE = no # Use buzzer to emulate clicky switches
+HD44780_ENABLE = no # Enable support for HD44780 based LCDs
+
+LTO_ENABLE = yes