[Keyboard] Add Lemon40 keyboard (#17357)

keyboards/horrortroll/lemon40/config.h

@@ -0,0 +1,68 @@
+/* Copyright 2022 HorrorTroll <https://github.com/HorrorTroll>
+ *
+ * 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       0x7516
+#define PRODUCT_ID      0x2434
+#define DEVICE_VER      0x0001
+#define MANUFACTURER    HorrorTroll
+#define PRODUCT         Lemon40
+
+/* key matrix size */
+#define MATRIX_ROWS 8
+#define MATRIX_COLS 7
+
+/* key matrix pins */
+#define MATRIX_ROW_PINS { D7, E6, B4, B5, D4, C6, D2, D3 }
+#define MATRIX_COL_PINS { F5, F6, B1, B3, B2, B6, F7 }
+
+#define BOOTMAGIC_LITE_ROW 0
+#define BOOTMAGIC_LITE_COLUMN 0
+
+/* COL2ROW or ROW2COL */
+#define DIODE_DIRECTION COL2ROW
+
+/* Set 0 if debouncing isn't needed */
+#define DEBOUNCE 5
+
+/* Forcing to use NKRO instead 6KRO */
+#define FORCE_NKRO
+
+/* Larger keys per scan */
+#define QMK_KEYS_PER_SCAN 12
+
+/* RGB light config */
+#ifdef RGBLIGHT_ENABLE
+   
+    /* RGB light pin */
+    #define RGB_DI_PIN F4
+    #define RGBLED_NUM 15
+
+    /* RGB light effect */
+    #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_ALTERNATING
+    #define RGBLIGHT_EFFECT_TWINKLE
+#endif