[Keyboard] Add Loop, Nano and Work boards from Work Louder (#12756)

38 files changed, 1940 insertions, 0 deletions

diff --git a/keyboards/work_louder/encoder_actions.c b/keyboards/work_louder/encoder_actions.c
new file mode 100644
index 0000000000..b41a248a83
--- /dev/null
+++ b/keyboards/work_louder/encoder_actions.c
@@ -0,0 +1,68 @@
+/* Copyright 2020 Neil Brian Ramirez
+ * Copyright 2021 drashna jael're (@drashna)
+ *
+ * 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 3 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 "encoder_actions.h"
+
+#if defined(VIA_ENABLE) && defined(ENCODER_ENABLE)
+
+#    ifdef ENCODERS
+static uint8_t  encoder_state[ENCODERS] = {0};
+static keypos_t encoder_cw[ENCODERS]    = ENCODERS_CW_KEY;
+static keypos_t encoder_ccw[ENCODERS]   = ENCODERS_CCW_KEY;
+#    endif
+
+void encoder_action_unregister(void) {
+#    ifdef ENCODERS
+    for (int index = 0; index < ENCODERS; ++index) {
+        if (encoder_state[index]) {
+            keyevent_t encoder_event = (keyevent_t) {
+                .key = encoder_state[index] >> 1 ? encoder_cw[index] : encoder_ccw[index],
+                .pressed = false,
+                .time = (timer_read() | 1)
+            };
+            encoder_state[index] = 0;
+            action_exec(encoder_event);
+        }
+    }
+#    endif
+}
+
+void encoder_action_register(uint8_t index, bool clockwise) {
+#    ifdef ENCODERS
+    keyevent_t encoder_event = (keyevent_t) {
+        .key = clockwise ? encoder_cw[index] : encoder_ccw[index],
+        .pressed = true,
+        .time = (timer_read() | 1)
+    };
+    encoder_state[index] = (clockwise ^ 1) | (clockwise << 1);
+    action_exec(encoder_event);
+#    endif
+}
+
+void matrix_scan_kb(void) {
+    encoder_action_unregister();
+    matrix_scan_user();
+}
+
+bool encoder_update_kb(uint8_t index, bool clockwise) {
+    encoder_action_register(index, clockwise);
+    // don't return user actions, because they are in the keymap
+    // encoder_update_user(index, clockwise);
+    return true;
+};
+
+#endif
diff --git a/keyboards/work_louder/encoder_actions.h b/keyboards/work_louder/encoder_actions.h
new file mode 100644
index 0000000000..2484af52ae
--- /dev/null
+++ b/keyboards/work_louder/encoder_actions.h
@@ -0,0 +1,21 @@
+/* Copyright 2020 Neil Brian Ramirez
+ *
+ * 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 3 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 "quantum.h"
+
+void encoder_action_unregister(void);
+
+void encoder_action_register(uint8_t index, bool clockwise);
diff --git a/keyboards/work_louder/loop/config.h b/keyboards/work_louder/loop/config.h
new file mode 100644
index 0000000000..011fe4f321
--- /dev/null
+++ b/keyboards/work_louder/loop/config.h
@@ -0,0 +1,159 @@
+/*
+Copyright 2021 Work Louder
+
+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    0x574C
+#define PRODUCT_ID   0x1DF8
+#define DEVICE_VER   0x0001
+#define MANUFACTURER Work Louder
+#define PRODUCT      loop
+
+/* key matrix size */
+#define MATRIX_ROWS 2
+#define MATRIX_COLS 12
+
+/*
+ * 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 { F5 }
+#define MATRIX_COL_PINS { B3, B2, B1, D6, D7, B4, B5, B6, C6, C7, F7, F6 }
+#define UNUSED_PINS
+
+/* COL2ROW, ROW2COL */
+#define DIODE_DIRECTION COL2ROW
+
+
+//#define LED_NUM_LOCK_PIN B0
+//#define LED_CAPS_LOCK_PIN B1
+//#define LED_SCROLL_LOCK_PIN B2
+//#define LED_COMPOSE_PIN B3
+//#define LED_KANA_PIN B4
+
+//#define BACKLIGHT_PIN B7
+//#define BACKLIGHT_LEVELS 3
+//#define BACKLIGHT_BREATHING
+
+#define RGBLIGHT_DI_PIN E6
+#    define RGBLED_NUM 24
+//#    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
+
+#define RGB_DI_PIN F1
+#define DRIVER_LED_TOTAL 9
+#define RGB_MATRIX_DISABLE_KEYCODES
+
+/* 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 useful 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
+
+/*
+ * 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
+
+/* Bootmagic Lite key configuration */
+#define BOOTMAGIC_LITE_ROW 0
+#define BOOTMAGIC_LITE_COLUMN 11
+
+#define ENCODERS_PAD_A { D0, D2, D5 }
+#define ENCODERS_PAD_B { D1, D3, D4 }
+
+#define ENCODERS 3
+
+#define ENCODERS_CW_KEY  { { 0, 1 }, { 2, 1 }, { 4, 1 } }
+#define ENCODERS_CCW_KEY { { 1, 1 }, { 3, 1 }, { 5, 1 } }
diff --git a/keyboards/work_louder/loop/info.json b/keyboards/work_louder/loop/info.json
new file mode 100644
index 0000000000..35ab8f93a8
--- /dev/null
+++ b/keyboards/work_louder/loop/info.json
@@ -0,0 +1,26 @@
+{
+    "keyboard_name": "loop",
+    "url": "",
+    "maintainer": "Work Louder",
+    "width": 12,
+    "height": 1,
+    "layouts": {
+        "LAYOUT": {
+            "layout": [
+                {"label": "k00", "x": 0, "y": 0},
+                {"label": "k01", "x": 1, "y": 0},
+                {"label": "k02", "x": 2, "y": 0},
+
+                {"label": "k03", "x": 3, "y": 1, "w": 0},
+                {"label": "k04", "x": 4, "y": 1, "w": 0},
+                {"label": "k05", "x": 5, "y": 1, "w": 0},
+                {"label": "k06", "x": 6, "y": 1, "w": 0},
+                {"label": "k07", "x": 7, "y": 1, "w": 0},
+                {"label": "k08", "x": 8, "y": 1, "w": 0},
+                {"label": "k09", "x": 9, "y": 1, "w": 0},
+                {"label": "k0a", "x": 10, "y": 1, "w": 0},
+                {"label": "k0b", "x": 11, "y": 1, "w": 0},
+            ]
+        }
+    }
+}
diff --git a/keyboards/work_louder/loop/keymaps/default/keymap.c b/keyboards/work_louder/loop/keymaps/default/keymap.c
new file mode 100644
index 0000000000..25ecb15a48
--- /dev/null
+++ b/keyboards/work_louder/loop/keymaps/default/keymap.c
@@ -0,0 +1,54 @@
+/* Copyright 2021 Work Louder
+ *
+ * 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] = {
+    /* Base */
+    [0] = LAYOUT(
+        KC_MUTE, KC_MPLY, R_M_TOG, KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_F7,   KC_F8,  MO(1)
+    ),
+    [1] = LAYOUT(
+        RESET,   _______, RGB_TOG, RGB_MOD, RGB_HUI, RGB_HUD, RGB_SAI, RGB_SAD, RGB_VAI, RGB_VAD,  MO(2),  _______
+    ),
+    [2] = LAYOUT(
+        RESET,   _______, R_M_TOG, R_M_MOD, R_M_HUI, R_M_HUD, R_M_SAI, R_M_SAD, R_M_VAI, R_M_VAD, _______, _______
+    )
+};
+
+
+// void encoder_update_user(uint8_t index, bool clockwise) {
+//     if (index == 0) {
+//         if (clockwise) {
+//             tap_code(KC_VOLD);
+//         } else {
+//             tap_code(KC_VOLU);
+//         }
+//     } else if (index == 2) {
+//         if (clockwise) {
+//             tap_code(KC_MPRV);
+//         } else {
+//             tap_code(KC_MNXT);
+//         }
+//     } else {
+//         if (clockwise) {
+//             rgb_matrix_step_reverse();
+//         } else {
+//             rgb_matrix_step();
+//         }
+//     }
+// }
diff --git a/keyboards/work_louder/loop/keymaps/default/readme.md b/keyboards/work_louder/loop/keymaps/default/readme.md
new file mode 100644
index 0000000000..d11673e062
--- /dev/null
+++ b/keyboards/work_louder/loop/keymaps/default/readme.md
@@ -0,0 +1 @@
+# The default keymap for loop
diff --git a/keyboards/work_louder/loop/keymaps/via/keymap.c b/keyboards/work_louder/loop/keymaps/via/keymap.c
new file mode 100644
index 0000000000..134bce65df
--- /dev/null
+++ b/keyboards/work_louder/loop/keymaps/via/keymap.c
@@ -0,0 +1,36 @@
+/* Copyright 2021 Work Louder
+ *
+ * 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] = {
+    /* Base */
+    [0] = LAYOUT_via(
+        KC_MUTE, KC_MPLY, R_M_TOG, KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_F7,   KC_F8,   MO(1),
+        KC_VOLD, KC_VOLD, KC_MPRV, KC_MNXT, R_M_MOD, R_M_RMOD
+    ),
+    [1] = LAYOUT_via(
+        RESET,   _______, RGB_TOG, RGB_MOD, RGB_HUI, RGB_HUD, RGB_SAI, RGB_SAD, RGB_VAI, RGB_VAD,  MO(2),  _______,
+        _______, _______, _______, _______, RGB_MOD, RGB_RMOD
+    ),
+    [2] = LAYOUT_via(
+        RESET,   _______, R_M_TOG, R_M_MOD, R_M_HUI, R_M_HUD, R_M_SAI, R_M_SAD, R_M_VAI, R_M_VAD, _______, _______,
+        _______, _______, _______, _______, R_M_MOD, R_M_RMOD
+    ),
+    [3] = LAYOUT_via(
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+        _______, _______, _______, _______, _______, _______
+    )
+};
diff --git a/keyboards/work_louder/loop/keymaps/via/rules.mk b/keyboards/work_louder/loop/keymaps/via/rules.mk
new file mode 100644
index 0000000000..36b7ba9cbc
--- /dev/null
+++ b/keyboards/work_louder/loop/keymaps/via/rules.mk
@@ -0,0 +1,2 @@
+VIA_ENABLE = yes
+LTO_ENABLE = yes
diff --git a/keyboards/work_louder/loop/loop.c b/keyboards/work_louder/loop/loop.c
new file mode 100644
index 0000000000..3551995317
--- /dev/null
+++ b/keyboards/work_louder/loop/loop.c
@@ -0,0 +1,56 @@
+/* Copyright 2021 Work Louder
+ *
+ * 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 "loop.h"
+
+#if !defined(VIA_ENABLE) && defined(ENCODER_ENABLE)
+bool encoder_update_kb(uint8_t index, bool clockwise) {
+    if (!encoder_update_user(index, clockwise)) { return false; }
+    if (index == 0) {
+        if (clockwise) {
+            tap_code(KC_VOLD);
+        } else {
+            tap_code(KC_VOLU);
+        }
+    } else if (index == 1) {
+        if (clockwise) {
+            tap_code(KC_MPRV);
+        } else {
+            tap_code(KC_MNXT);
+        }
+    } else {
+        if (clockwise) {
+            rgb_matrix_step_reverse();
+        } else {
+            rgb_matrix_step();
+        }
+    }
+    return true;
+}
+#endif
+
+#ifdef RGB_MATRIX_ENABLE
+led_config_t g_led_config = {
+    {
+        {   NO_LED, NO_LED, NO_LED, 8, 7, 6, 5, 4, 3, 2, 1, 0 }
+    }, {
+        { 36,  32 }, { 55,  32 }, { 74,  32 }, { 93,  32 }, {  112,  32 }, {  131,  32 }, {  150,  32 }, {  169,  32 }, {  188,  32 }
+    }, {
+        4, 4, 4, 4, 4, 4, 4, 4, 4
+    }
+};
+
+#endif
diff --git a/keyboards/work_louder/loop/loop.h b/keyboards/work_louder/loop/loop.h
new file mode 100644
index 0000000000..acad9d7b3c
--- /dev/null
+++ b/keyboards/work_louder/loop/loop.h
@@ -0,0 +1,43 @@
+/* Copyright 2021 Work Louder
+ *
+ * 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"
+#include "encoder_actions.h"
+#include "rgb_functions.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 LAYOUT( \
+    k00, k01, k02, k03, k04, k05, k06, k07, k08, k09, k0a, k0b    \
+) { \
+    { k00, k01, k02, k03, k04, k05, k06, k07, k08, k09, k0a, k0b }  \
+}
+
+#define LAYOUT_via( \
+    k00, k01, k02, k03, k04, k05, k06, k07, k08, k09, k0a, k0b, \
+    k00_a, k00_b, k01_a, k01_b, k02_a, k02_b    \
+) { \
+    { k00, k01, k02, k03, k04, k05, k06, k07, k08, k09, k0a, k0b }, \
+    { k00_a, k00_b, k01_a, k01_b, k02_a, k02_b }  \
+}
diff --git a/keyboards/work_louder/loop/post_config.h b/keyboards/work_louder/loop/post_config.h
new file mode 100644
index 0000000000..263818bffe
--- /dev/null
+++ b/keyboards/work_louder/loop/post_config.h
@@ -0,0 +1,22 @@
+/*
+Copyright 2021 Drashna Jael're
+
+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
+
+#ifndef TAP_CODE_DELAY
+#    define TAP_CODE_DELAY 10
+#endif
diff --git a/keyboards/work_louder/loop/readme.md b/keyboards/work_louder/loop/readme.md
new file mode 100644
index 0000000000..fce5108cba
--- /dev/null
+++ b/keyboards/work_louder/loop/readme.md
@@ -0,0 +1,24 @@
+# Work Louder Loop Pad
+
+![loop](https://worklouder.cc/wp-content/uploads/2021/02/LAST-1536x960.png)
+
+A 9 key macro pad with 3 encoders and RGB. 
+
+* Keyboard Maintainer: [Work Louder](https://github.com/drashna)
+* Hardware Supported: An ATmega32u4 based macro pad with per key and underglow RGB
+* Hardware Availability: [Work Louder](https://shop.worklouder.cc/)
+
+Make example for this keyboard (after setting up your build environment):
+
+    make work_louder/loop:default
+
+Flashing example for this keyboard:
+
+    make work_louder/loop:default:flash
+    
+Enter bootloader to flash the keyboard, you do either:
+
+    * Hold down the right most key while plugging in the keyboard
+    * Hold the third encoder down, and hit the first encoder
+
+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/work_louder/loop/rules.mk b/keyboards/work_louder/loop/rules.mk
new file mode 100644
index 0000000000..4df169834c
--- /dev/null
+++ b/keyboards/work_louder/loop/rules.mk
@@ -0,0 +1,27 @@
+# MCU name
+MCU = atmega32u4
+
+# Bootloader selection
+BOOTLOADER = atmel-dfu
+
+# Build Options
+#   change yes to no to disable
+#
+BOOTMAGIC_ENABLE = lite     # 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 = yes       # Enable keyboard RGB underglow
+BLUETOOTH_ENABLE = no       # Enable Bluetooth
+AUDIO_ENABLE = no           # Audio output
+ENCODER_ENABLE = yes
+RGB_MATRIX_ENABLE = yes
+RGB_MATRIX_DRIVER = WS2812
+
+SRC += encoder_actions.c rgb_functions.c
diff --git a/keyboards/work_louder/nano/config.h b/keyboards/work_louder/nano/config.h
new file mode 100644
index 0000000000..4c897b7e51
--- /dev/null
+++ b/keyboards/work_louder/nano/config.h
@@ -0,0 +1,164 @@
+/*
+Copyright 2021 Drashna Jael're
+
+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    0x574C
+#define PRODUCT_ID   0xE6EF
+#define DEVICE_VER   0x0001
+#define MANUFACTURER Work Louder
+#define PRODUCT      nano
+
+/* key matrix size */
+#define MATRIX_ROWS 1
+#ifdef VIA_ENABLE
+#    define MATRIX_COLS 5
+#else
+#    define MATRIX_COLS 3
+#endif
+
+/*
+ * 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 { F7 }
+#define MATRIX_COL_PINS { B5, B6, C6 }
+#define UNUSED_PINS
+
+/* COL2ROW, ROW2COL */
+#define DIODE_DIRECTION COL2ROW
+
+
+//#define LED_NUM_LOCK_PIN B0
+//#define LED_CAPS_LOCK_PIN B1
+//#define LED_SCROLL_LOCK_PIN B2
+//#define LED_COMPOSE_PIN B3
+//#define LED_KANA_PIN B4
+
+//#define BACKLIGHT_PIN B7
+//#define BACKLIGHT_LEVELS 3
+//#define BACKLIGHT_BREATHING
+
+#define RGBLIGHT_DI_PIN C7
+#    define RGBLED_NUM 6
+//#    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
+
+#define RGB_DI_PIN F6
+#define DRIVER_LED_TOTAL 2
+#define RGB_MATRIX_DISABLE_KEYCODES
+
+/* 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 useful 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.
+ *