[Keyboard] New Keyboard: Duck TC-V3 (qmk#8265)

Co-Authored-By: Ryan <[email protected]> Co-Authored-By: James Young <[email protected]> Co-Authored-By: Drashna Jaelre <[email protected]> Co-authored-by: Drashna Jaelre <[email protected]> Co-authored-by: Joel Challis <[email protected]> Co-authored-by: Ryan <[email protected]> Co-authored-by: James Young <[email protected]>
billputer · Jun 3, 2020 · be73820 · be73820
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diff --git a/keyboards/duck/readme.md b/keyboards/duck/readme.md
@@ -14,4 +14,5 @@ Lightsaver V3
 Octagon V1  
 Octagon V2  
 Orion V3  
-Viper V2  
+TC-V3  
+Viper V2  
diff --git a/keyboards/duck/tcv3/config.h b/keyboards/duck/tcv3/config.h
@@ -0,0 +1,45 @@
+/*
+Copyright 2019 MechMerlin <[email protected]>
+
+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       0x444B // Duck ("DK")
+#define PRODUCT_ID      0x5443 // TC-V3 ("TC")
+#define DEVICE_VER      0x0001
+#define MANUFACTURER    Duck
+#define PRODUCT         TC-V3
+#define DESCRIPTION     Duck TC-V3
+
+/* key matrix size */
+#define MATRIX_ROWS 6
+#define MATRIX_COLS 20
+
+#define DIODE_DIRECTION COL2ROW
+
+/* Debounce reduces chatter (unintended double-presses) - set 0 if debouncing is not needed */
+#define DEBOUNCE 5
+
+#define RGBLIGHT_ANIMATIONS
+#define RGB_DI_PIN D6
+#define RGBLED_NUM 17
+
+/* Set to top left most key */
+#define BOOTMAGIC_LITE_ROW 5
+#define BOOTMAGIC_LITE_COLUMN 10
diff --git a/keyboards/duck/tcv3/indicator_leds.c b/keyboards/duck/tcv3/indicator_leds.c
@@ -0,0 +1,123 @@
+/*
+Copyright 2019 MechMerlin <[email protected]>
+
+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 <avr/interrupt.h>
+#include <avr/io.h>
+#include <stdbool.h>
+#include <util/delay.h>
+#include "indicator_leds.h"
+
+#define LED_T1H  900
+#define LED_T1L  600
+#define LED_T0H  400
+#define LED_T0L  900
+
+void send_bit_d4(bool bitVal) {
+  if(bitVal) {
+    asm volatile (
+        "sbi %[port], %[bit] \n\t"
+        ".rept %[onCycles] \n\t"
+        "nop \n\t"
+        ".endr \n\t"
+        "cbi %[port], %[bit] \n\t"
+        ".rept %[offCycles] \n\t"
+        "nop \n\t"
+        ".endr \n\t"
+        ::
+        [port]      "I" (_SFR_IO_ADDR(PORTD)),
+        [bit]       "I" (4),
+        [onCycles]  "I" (NS_TO_CYCLES(LED_T1H) - 2),
+        [offCycles] "I" (NS_TO_CYCLES(LED_T1L) - 2));
+  } else {
+    asm volatile (
+        "sbi %[port], %[bit] \n\t"
+        ".rept %[onCycles] \n\t"
+        "nop \n\t"
+        ".endr \n\t"
+        "cbi %[port], %[bit] \n\t"
+        ".rept %[offCycles] \n\t"
+        "nop \n\t"
+        ".endr \n\t"
+        ::
+        [port]      "I" (_SFR_IO_ADDR(PORTD)),
+        [bit]       "I" (4),
+        [onCycles]  "I" (NS_TO_CYCLES(LED_T0H) - 2),
+        [offCycles] "I" (NS_TO_CYCLES(LED_T0L) - 2));
+  }
+}
+
+void send_bit_d6(bool bitVal)
+{
+  if(bitVal) {
+    asm volatile (
+        "sbi %[port], %[bit] \n\t"
+        ".rept %[onCycles] \n\t"
+        "nop \n\t"
+        ".endr \n\t"
+        "cbi %[port], %[bit] \n\t"
+        ".rept %[offCycles] \n\t"
+        "nop \n\t"
+        ".endr \n\t"
+        ::
+        [port]      "I" (_SFR_IO_ADDR(PORTD)),
+        [bit]       "I" (6),
+        [onCycles]  "I" (NS_TO_CYCLES(LED_T1H) - 2),
+        [offCycles] "I" (NS_TO_CYCLES(LED_T1L) - 2));
+  } else {
+    asm volatile (
+        "sbi %[port], %[bit] \n\t"
+        ".rept %[onCycles] \n\t"
+        "nop \n\t"
+        ".endr \n\t"
+        "cbi %[port], %[bit] \n\t"
+        ".rept %[offCycles] \n\t"
+        "nop \n\t"
+        ".endr \n\t"
+        ::
+        [port]      "I" (_SFR_IO_ADDR(PORTD)),
+        [bit]       "I" (6),
+        [onCycles]  "I" (NS_TO_CYCLES(LED_T0H) - 2),
+        [offCycles] "I" (NS_TO_CYCLES(LED_T0L) - 2));
+  }
+}
+
+void send_value(uint8_t byte, enum Device device) {
+  for(uint8_t b = 0; b < 8; b++) {
+    if(device == Device_STATUSLED) {
+      send_bit_d4(byte & 0b10000000);
+    }
+    if(device == Device_PCBRGB) {
+      send_bit_d6(byte & 0b10000000);
+    }
+    byte <<= 1;
+  }
+}
+
+void send_color(uint8_t r, uint8_t g, uint8_t b, enum Device device) {
+  send_value(r, device);
+  send_value(g, device);
+  send_value(b, device);
+}
+
+// Port from backlight_set_state
+void indicator_leds_set(bool leds[8]) {
+  cli();
+  send_color(leds[1] ? 255 : 0, leds[2] ? 255 : 0, leds[0] ? 255 : 0, Device_STATUSLED);
+  send_color(leds[4] ? 255 : 0, leds[3] ? 255 : 0, leds[5] ? 255 : 0, Device_STATUSLED);
+  leds[6] ? (PORTD &= ~0b10000000) : (PORTD |= 0b10000000);
+  sei();
+  show();
+}
diff --git a/keyboards/duck/tcv3/indicator_leds.h b/keyboards/duck/tcv3/indicator_leds.h
@@ -0,0 +1,7 @@
+#include "duck_led/duck_led.h"
+
+void indicator_leds_set(bool leds[8]);
+void backlight_toggle_rgb(bool enabled);
+void backlight_set_rgb(uint8_t cfg[17][3]);
+void backlight_init_ports(void);
+void send_color(uint8_t r, uint8_t g, uint8_t b, enum Device device);
diff --git a/keyboards/duck/tcv3/info.json b/keyboards/duck/tcv3/info.json
@@ -0,0 +1,16 @@
+{
+    "keyboard_name": "TCV3", 
+    "url": "", 
+    "maintainer": "qmk", 
+    "width": 19.5, 
+    "height": 6.5, 
+    "layouts": {
+        "LAYOUT_all": {
+            "layout": [{"x":0, "y":0}, {"x":1, "y":0}, {"x":2.25, "y":0}, {"x":4.25, "y":0}, {"x":5.25, "y":0}, {"x":6.25, "y":0}, {"x":7.25, "y":0}, {"x":8.75, "y":0}, {"x":9.75, "y":0}, {"x":10.75, "y":0}, {"x":11.75, "y":0}, {"x":13.25, "y":0}, {"x":14.25, "y":0}, {"x":15.25, "y":0}, {"x":16.25, "y":0}, {"x":17.5, "y":0}, {"x":18.5, "y":0}, {"x":0, "y":1.25}, {"x":1, "y":1.25}, {"x":2.25, "y":1.25}, {"x":3.25, "y":1.25}, {"x":4.25, "y":1.25}, {"x":5.25, "y":1.25}, {"x":6.25, "y":1.25}, {"x":7.25, "y":1.25}, {"x":8.25, "y":1.25}, {"x":9.25, "y":1.25}, {"x":10.25, "y":1.25}, {"x":11.25, "y":1.25}, {"x":12.25, "y":1.25}, {"x":13.25, "y":1.25}, {"x":14.25, "y":1.25}, {"x":15.25, "y":1.25}, {"x":16.25, "y":1.25}, {"x":17.5, "y":1.25}, {"x":18.5, "y":1.25}, {"x":0, "y":2.25}, {"x":1, "y":2.25}, {"x":2.25, "y":2.25, "w":1.5}, {"x":3.75, "y":2.25}, {"x":4.75, "y":2.25}, {"x":5.75, "y":2.25}, {"x":6.75, "y":2.25}, {"x":7.75, "y":2.25}, {"x":8.75, "y":2.25}, {"x":9.75, "y":2.25}, {"x":10.75, "y":2.25}, {"x":11.75, "y":2.25}, {"x":12.75, "y":2.25}, {"x":13.75, "y":2.25}, {"x":14.75, "y":2.25}, {"x":15.75, "y":2.25, "w":1.5}, {"x":17.5, "y":2.25}, {"x":18.5, "y":2.25}, {"x":0, "y":3.25}, {"x":1, "y":3.25}, {"x":2.25, "y":3.25, "w":1.75}, {"x":4, "y":3.25}, {"x":5, "y":3.25}, {"x":6, "y":3.25}, {"x":7, "y":3.25}, {"x":8, "y":3.25}, {"x":9, "y":3.25}, {"x":10, "y":3.25}, {"x":11, "y":3.25}, {"x":12, "y":3.25}, {"x":13, "y":3.25}, {"x":14, "y":3.25}, {"x":15, "y":3.25}, {"x":16, "y":3.25, "w":1.25}, {"x":17.5, "y":3.25}, {"x":18.5, "y":3.25}, {"x":0, "y":4.25}, {"x":1, "y":4.25}, {"x":2.25, "y":4.25, "w":1.25}, {"x":3.5, "y":4.25}, {"x":4.5, "y":4.25}, {"x":5.5, "y":4.25}, {"x":6.5, "y":4.25}, {"x":7.5, "y":4.25}, {"x":8.5, "y":4.25}, {"x":9.5, "y":4.25}, {"x":10.5, "y":4.25}, {"x":11.5, "y":4.25}, {"x":12.5, "y":4.25}, {"x":13.5, "y":4.25}, {"x":14.5, "y":4.25, "w":1.75}, {"x":16.25, "y":4.25}, {"x":17.5, "y":4.5}, {"x":0, "y":5.25}, {"x":1, "y":5.25}, {"x":2.25, "y":5.25, "w":1.5}, {"x":3.75, "y":5.25}, {"x":4.75, "y":5.25, "w":1.5}, {"x":6.25, "y":5.25, "w":6}, {"x":12.25, "y":5.25, "w":1.5}, {"x":13.75, "y":5.25}, {"x":14.75, "y":5.25, "w":1.5}, {"x":16.5, "y":5.5}, {"x":17.5, "y":5.5}, {"x":18.5, "y":5.5}]
+        },
+
+        "LAYOUT": {
+            "layout": [{"x":0, "y":0}, {"x":1, "y":0}, {"x":2.25, "y":0}, {"x":4.25, "y":0}, {"x":5.25, "y":0}, {"x":6.25, "y":0}, {"x":7.25, "y":0}, {"x":8.75, "y":0}, {"x":9.75, "y":0}, {"x":10.75, "y":0}, {"x":11.75, "y":0}, {"x":13.25, "y":0}, {"x":14.25, "y":0}, {"x":15.25, "y":0}, {"x":16.25, "y":0}, {"x":17.5, "y":0}, {"x":18.5, "y":0}, {"x":0, "y":1.25}, {"x":1, "y":1.25}, {"x":2.25, "y":1.25}, {"x":3.25, "y":1.25}, {"x":4.25, "y":1.25}, {"x":5.25, "y":1.25}, {"x":6.25, "y":1.25}, {"x":7.25, "y":1.25}, {"x":8.25, "y":1.25}, {"x":9.25, "y":1.25}, {"x":10.25, "y":1.25}, {"x":11.25, "y":1.25}, {"x":12.25, "y":1.25}, {"x":13.25, "y":1.25}, {"x":14.25, "y":1.25}, {"x":15.25, "y":1.25, "w":2}, {"x":17.5, "y":1.25}, {"x":18.5, "y":1.25}, {"x":0, "y":2.25}, {"x":1, "y":2.25}, {"x":2.25, "y":2.25, "w":1.5}, {"x":3.75, "y":2.25}, {"x":4.75, "y":2.25}, {"x":5.75, "y":2.25}, {"x":6.75, "y":2.25}, {"x":7.75, "y":2.25}, {"x":8.75, "y":2.25}, {"x":9.75, "y":2.25}, {"x":10.75, "y":2.25}, {"x":11.75, "y":2.25}, {"x":12.75, "y":2.25}, {"x":13.75, "y":2.25}, {"x":14.75, "y":2.25}, {"x":15.75, "y":2.25, "w":1.5}, {"x":17.5, "y":2.25}, {"x":18.5, "y":2.25}, {"x":0, "y":3.25}, {"x":1, "y":3.25}, {"x":2.25, "y":3.25, "w":1.75}, {"x":4, "y":3.25}, {"x":5, "y":3.25}, {"x":6, "y":3.25}, {"x":7, "y":3.25}, {"x":8, "y":3.25}, {"x":9, "y":3.25}, {"x":10, "y":3.25}, {"x":11, "y":3.25}, {"x":12, "y":3.25}, {"x":13, "y":3.25}, {"x":14, "y":3.25}, {"x":15, "y":3.25, "w":2.25}, {"x":17.5, "y":3.25}, {"x":18.5, "y":3.25}, {"x":0, "y":4.25}, {"x":1, "y":4.25}, {"x":2.25, "y":4.25, "w":2.25}, {"x":4.5, "y":4.25}, {"x":5.5, "y":4.25}, {"x":6.5, "y":4.25}, {"x":7.5, "y":4.25}, {"x":8.5, "y":4.25}, {"x":9.5, "y":4.25}, {"x":10.5, "y":4.25}, {"x":11.5, "y":4.25}, {"x":12.5, "y":4.25}, {"x":13.5, "y":4.25}, {"x":14.5, "y":4.25, "w":2.75}, {"x":17.5, "y":4.5}, {"x":0, "y":5.25}, {"x":1, "y":5.25}, {"x":2.25, "y":5.25, "w":1.5}, {"x":3.75, "y":5.25}, {"x":4.75, "y":5.25, "w":1.5}, {"x":6.25, "y":5.25, "w":6}, {"x":12.25, "y":5.25, "w":1.5}, {"x":13.75, "y":5.25}, {"x":14.75, "y":5.25, "w":1.5}, {"x":16.5, "y":5.5}, {"x":17.5, "y":5.5}, {"x":18.5, "y":5.5}]
+        }
+    }
+}
diff --git a/keyboards/duck/tcv3/keymaps/default/keymap.c b/keyboards/duck/tcv3/keymaps/default/keymap.c
@@ -0,0 +1,37 @@
+/* Copyright 2019 MechMerlin <[email protected]>
+ *
+ * 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
+
+#define _BL 0 // Base Layer
+#define _FL 1 // Fn Layer
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    [_BL] = LAYOUT(\
+        KC_F1,  KC_F2,    KC_ESC,           KC_F1,   KC_F2,  KC_F3,  KC_F4,      KC_F5,  KC_F6,  KC_F7,  KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,     KC_PSCR, KC_PAUS, 
+        KC_F3,  KC_F4,    KC_GRV,  KC_1,    KC_2,   KC_3,   KC_4,   KC_5,   KC_6,   KC_7,   KC_8,    KC_9,    KC_0,    KC_MINS, KC_EQL,  KC_BSPC,        KC_INS,  KC_DEL, 
+        KC_F5,  KC_F6,    KC_TAB,  KC_Q,    KC_W,   KC_E,   KC_R,   KC_T,   KC_Y,   KC_U,   KC_I,    KC_O,    KC_P,    KC_LBRC, KC_RBRC, KC_BSLS,        KC_HOME, KC_END, 
+        KC_F7,  KC_F8,    KC_CAPS, KC_A,    KC_S,   KC_D,   KC_F,   KC_G,   KC_H,   KC_J,   KC_K,    KC_L,    KC_SCLN, KC_QUOT,          KC_ENT,         KC_PGUP, KC_PGDN, 
+        KC_F9,  KC_F10,   KC_LSFT, KC_Z,    KC_X,   KC_C,   KC_V,   KC_B,   KC_N,   KC_M,   KC_COMM, KC_DOT,  KC_SLSH, KC_RSFT,                          KC_UP,   
+        KC_F11, KC_F12,   KC_LCTL, KC_LGUI, KC_LALT,                KC_SPC,                                   MO(_FL), KC_RGUI, KC_RCTL,        KC_LEFT, KC_DOWN, KC_RGHT),
+
+    [_FL] = LAYOUT(\
+        KC_TRNS, KC_TRNS,   KC_TRNS,          RGB_TOG, RGB_MOD, RGB_VAI,          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, KC_TRNS,   KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, RESET,   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,   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),
+};
diff --git a/keyboards/duck/tcv3/keymaps/default/readme.md b/keyboards/duck/tcv3/keymaps/default/readme.md
diff --git a/keyboards/duck/tcv3/keymaps/via/config.h b/keyboards/duck/tcv3/keymaps/via/config.h
@@ -0,0 +1 @@
+#define DYNAMIC_KEYMAP_LAYER_COUNT 3
diff --git a/keyboards/duck/tcv3/keymaps/via/keymap.c b/keyboards/duck/tcv3/keymaps/via/keymap.c
@@ -0,0 +1,42 @@
+/* Copyright 2019 MechMerlin <[email protected]>
+ *
+ * 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(\
+        KC_F1,  KC_F2,    KC_ESC,           KC_F1,   KC_F2,  KC_F3,  KC_F4,      KC_F5,  KC_F6,  KC_F7,  KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,     KC_PSCR, KC_PAUS, 
+        KC_F3,  KC_F4,    KC_GRV,  KC_1,    KC_2,   KC_3,   KC_4,   KC_5,   KC_6,   KC_7,   KC_8,    KC_9,    KC_0,    KC_MINS, KC_EQL,  KC_BSPC,        KC_INS,  KC_DEL, 
+        KC_F5,  KC_F6,    KC_TAB,  KC_Q,    KC_W,   KC_E,   KC_R,   KC_T,   KC_Y,   KC_U,   KC_I,    KC_O,    KC_P,    KC_LBRC, KC_RBRC, KC_BSLS,        KC_HOME, KC_END, 
+        KC_F7,  KC_F8,    KC_CAPS, KC_A,    KC_S,   KC_D,   KC_F,   KC_G,   KC_H,   KC_J,   KC_K,    KC_L,    KC_SCLN, KC_QUOT,          KC_ENT,         KC_PGUP, KC_PGDN, 
+        KC_F9,  KC_F10,   KC_LSFT, KC_Z,    KC_X,   KC_C,   KC_V,   KC_B,   KC_N,   KC_M,   KC_COMM, KC_DOT,  KC_SLSH, KC_RSFT,                          KC_UP,   
+        KC_F11, KC_F12,   KC_LCTL, KC_LGUI, KC_LALT,                KC_SPC,                                   MO(1), KC_RGUI, KC_RCTL,        KC_LEFT, KC_DOWN, KC_RGHT),
+
+    [1] = LAYOUT(\
+        KC_TRNS, KC_TRNS,   KC_TRNS,          RGB_TOG, RGB_MOD, RGB_VAI,          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, KC_TRNS,   KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, RESET,   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,   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),
+
+    [2] = LAYOUT(\
+        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, 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, 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,          KC_TRNS,          KC_TRNS, KC_TRNS, KC_TRNS,                                                  KC_TRNS, KC_TRNS, KC_TRNS),
+};
diff --git a/keyboards/duck/tcv3/keymaps/via/rules.mk b/keyboards/duck/tcv3/keymaps/via/rules.mk
@@ -0,0 +1,2 @@
+VIA_ENABLE = yes
+LTO_ENABLE = yes