Add Keychron V3 (#19317)

keyboards/keychron/v3/ansi/config.h

@@ -0,0 +1,37 @@
+/* Copyright 2021 @ Keychron (https://www.keychron.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/>.
+ */
+
+#pragma once
+
+/* key matrix pins */
+#define MATRIX_ROW_PINS \
+    { B5, B4, B3, A15, A14, A13 }
+#define MATRIX_COL_PINS \
+    { C14, C15, A0, A1, A2, A3, A4, A5, A6, A7, B0, B1, A8, A9, A10, H3 }
+
+/* If PH3 used with a stronger pull resistor then the following definition needs be included */
+// #define MATRIX_UNSELECT_DRIVE_HIGH
+
+/* RGB Matrix Configuration */
+#define DRIVER_1_LED_TOTAL 48
+#define DRIVER_2_LED_TOTAL 39
+#define RGB_MATRIX_LED_COUNT (DRIVER_1_LED_TOTAL + DRIVER_2_LED_TOTAL)
+
+#define CKLED2001_CURRENT_TUNE \
+    { 0x95, 0x95, 0x55, 0x95, 0x95, 0x55, 0x95, 0x95, 0x55, 0x95, 0x95, 0x55 }
+
+/* Enable CapsLcok LED */
+#define CAPS_LOCK_LED_INDEX 50