[Keyboard] Add edc40 keyboard (#11021)

* Re-adding edc40 keyboard branch/files

* Update keymap.c

* add default keymap for edc40

* removed redundant keymap

* added custom keymap for edc40

* fixed false update to settings.json

* fixed false update to settings.json

* added newline to info.json

* Update keyboards/edc40/config.h

* Update keyboards/edc40/readme.md

* Update keyboards/edc40/rules.mk

* Update rules.mk

* Update keyboards/edc40/info.json

* Update info.json

* Update info.json

* Update keyboards/edc40/config.h

* Update keyboards/edc40/info.json

* Update keyboards/edc40/readme.md

* Update keyboards/edc40/keymaps/default/keymap.c

keyboards/edc40/config.h

@@ -0,0 +1,50 @@
+/* Copyright 2020 OJtheTiny
+ *
+ * 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 0x4F4A // "OJ"
+#define PRODUCT_ID 0x0002
+#define DEVICE_VER 0x0001
+#define MANUFACTURER OJ
+#define PRODUCT edc40
+
+#define MATRIX_ROWS 4
+#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 { D4, D6, D7, F7 }
+ #define MATRIX_COL_PINS { B0, B1, B2, B3, D0, D1, D2, D3, D5, B4, B5 }
+ #define UNUSED_PINS
+
+ #define DIODE_DIRECTION COL2ROW
+
+#define DEBOUNCE 5
+
+#define LOCKING_SUPPORT_ENABLE
+#define LOCKING_RESYNC_ENABLE
+#define RGB_DI_PIN C6