[Keyboard] Added Support for trainpad (#20973)

* Added Support for trainpad

added support for trainpad

* corrected capitalisation

corrected capitalisation

* Update keyboards/trainpad/keymaps/via/keymap.c

* Update keyboards/trainpad/info.json

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

* Update readme.md

updated readme to remove handwire, and corrected number of keys

* removed config.h, trainpad.c and trainpad.h

removed config.h, trainpad.c and trainpad.h

* updated readme

upadted readme to correct capitalisation

* Update keyboards/trainpad/info.json

* Update keyboards/trainpad/info.json

* Update keyboards/trainpad/rules.mk

* updated Readme

updated Readme

* Update keyboards/trainpad/readme.md

keyboards/trainpad/info.json

@@ -0,0 +1,36 @@
+{
+    "keyboard_name": "TrainPad",
+	"manufacturer": "Ananya Kirti",
+	"url": "",
+	"maintainer": "AnanyaKirti",
+    "usb": {
+        "vid": "0x416B",
+        "pid": "0x0003",
+        "device_version": "0.0.1"
+    },
+    "features": {
+        "bootmagic": true,
+        "mousekey": true,
+        "extrakey": true,
+        "console": false,
+        "command": false,
+        "nkro": false
+    },
+    "processor": "atmega32u2",
+    "bootloader": "atmel-dfu",
+    "matrix_pins": {
+        "direct": [
+            ["C5", "B3", "B4", "B5"],
+        ]
+    },
+	"layouts": {
+        "LAYOUT": {
+            "layout": [
+                {"x": 0, "y": 0, "matrix": [0, 0]},
+                {"x": 1, "y": 0, "matrix": [0, 1]},
+                {"x": 2, "y": 0, "matrix": [0, 2]},
+                {"x": 3, "y": 0, "matrix": [0, 3]}
+            ]
+        }
+	}
+}

keyboards/trainpad/keymaps/default/keymap.c

@@ -0,0 +1,28 @@
+/* Copyright 2023 Ananya Kirti
+ *
+ * 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
+
+enum layer_names {
+    _BASE,
+    _FN
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+
+    [_BASE] = LAYOUT(KC_ENTER, KC_1, KC_2, KC_3),
+};
+

keyboards/trainpad/keymaps/via/keymap.c

@@ -0,0 +1,22 @@
+/* Copyright 2023 Ananya Kirti
+ *
+ * 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_ENT,  KC_1,  KC_2,  KC_3),
+};
+

keyboards/trainpad/keymaps/via/rules.mk

@@ -0,0 +1 @@
+VIA_ENABLE = yes

keyboards/trainpad/readme.md

@@ -0,0 +1,26 @@
+# trainpad
+
+Custom four key keyboard. **See each individual board for pin information.**
+
+* Keyboard Maintainer: [Ananya Kirti](https://github.com/AnanyaKirti)
+* Hardware Supported: custom stacked FR4 case
+* Hardware Availability: Contact bob at [IMKC Discord](https://discord.gg/imkc)
+
+
+
+## Bootloader
+
+Enter the bootloader:
+* **Bootmagic reset**: Hold down the far left key while connecting the USB cable.
+* **Physical reset button**: Briefly press the tactile button on the back of the PCB.
+
+
+Make example for this keyboard (after setting up your build environment):
+
+    make trainpad:default
+
+Flashing example for this keyboard:
+
+    make trainpad:default:flash
+
+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).

keyboards/trainpad/rules.mk

@@ -0,0 +1 @@
+# This file is intentionally left blank