[Keyboard] add rad keyboard (#17088)

Co-authored-by: zvecr <git@zvecr.com>

keyboards/rad/config.h

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+/* 
+ * 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"
+
+/* key matrix size */
+#define MATRIX_ROWS 4
+#define MATRIX_COLS 3
+
+/* key matrix pins */
+#define MATRIX_ROW_PINS { D7, C6, B6, D0 }
+#define MATRIX_COL_PINS { B5, B4, E6 }
+#define UNUSED_PINS
+
+/* COL2ROW or ROW2COL */
+#define DIODE_DIRECTION COL2ROW
+
+/* Bootmagic key configuration */
+#define BOOTMAGIC_LITE_ROW 0
+#define BOOTMAGIC_LITE_COLUMN 2

keyboards/rad/info.json

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+{
+  "keyboard_name": "rad",
+  "manufacturer": "anubhavd7",
+  "usb": {
+    "vid": "0xFEED",
+    "pid": "0x6060",
+    "device_version": "0.0.1"
+  },
+  "layouts": {
+    "LAYOUT": {
+      "layout": [
+        {
+          "x": 1,
+          "y": 0
+        },
+        {
+          "x": 2,
+          "y": 0
+        },
+        {
+          "x": 0,
+          "y": 1
+        },
+        {
+          "x": 1,
+          "y": 1
+        },
+        {
+          "x": 2,
+          "y": 1
+        },
+        {
+          "x": 0,
+          "y": 2
+        },
+        {
+          "x": 1,
+          "y": 2
+        },
+        {
+          "x": 2,
+          "y": 2
+        },
+        {
+          "x": 0,
+          "y": 3
+        },
+        {
+          "x": 1,
+          "y": 3
+        },
+        {
+          "x": 2,
+          "y": 3
+        }
+      ]
+    }
+  }
+}

keyboards/rad/keymaps/default/keymap.c

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+/* 
+ * 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_SPC,  KC_SPC, 
+        KC_SPC,  KC_SPC,  KC_SPC, 
+        KC_SPC,  KC_SPC,  KC_SPC, 
+        KC_SPC,  KC_SPC,  KC_SPC),
+};

keyboards/rad/keymaps/default/readme.md

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+# rad - Default layout

keyboards/rad/keymaps/via/keymap.c

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+/* 
+ * 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_SPC,  KC_SPC, 
+        KC_SPC,  KC_SPC,  KC_SPC, 
+        KC_SPC,  KC_SPC,  KC_SPC, 
+        KC_SPC,  KC_SPC,  KC_SPC),
+    [1] = LAYOUT(
+                 _______, _______, 
+        _______, _______, _______,
+        _______, _______, _______,
+        _______, _______, _______
+    ),
+    [2] = LAYOUT(
+                 _______, _______, 
+        _______, _______, _______,
+        _______, _______, _______,
+        _______, _______, _______
+    ),
+    [3] = LAYOUT(
+                 _______, _______, 
+        _______, _______, _______,
+        _______, _______, _______,
+        _______, _______, _______
+    )
+};

keyboards/rad/keymaps/via/rules.mk

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+VIA_ENABLE = yes

keyboards/rad/rad.c

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+/*
+ * 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 "rad.h"

keyboards/rad/rad.h

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+/* 
+ * 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 "quantum.h"
+
+#define LAYOUT( \
+         K01, K02, \
+    K10, K11, K12, \
+    K20, K21, K22, \
+    K30, K31, K32  \
+) { \
+    { KC_NO, K01,   K02 }, \
+    { K10,   K11,   K12 }, \
+    { K20,   K21,   K22 }, \
+    { K30,   K31,   K32 }  \
+}

keyboards/rad/readme.md

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+# rad
+
+The Rad Macro Pad is a USB-C,  Macro Pad with 11 keys powered by QMK
+
+* Keyboard Maintainer: Anubhav Dhiman
+* Hardware Supported: ATmega32U4
+* Hardware Availability: Interest Check
+
+Make example for this keyboard (after setting up your build environment):
+
+    make rad:default
+
+Flashing example for this keyboard:
+
+    make rad: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).
+## Bootloader
+
+Enter the bootloader in 3 ways:
+
+* **Bootmagic reset**: Hold down the key at (0,2) in the matrix (top right) and plug in the keyboard
+* **Physical reset button**: Briefly press the button on the back of the PCB - some may have pads you must short instead
+* **Keycode in layout**: Press the key mapped to `RESET` if it is available

keyboards/rad/rules.mk

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+# MCU name
+MCU = atmega32u4
+
+# Bootloader selection
+BOOTLOADER = caterina
+
+# Build Options
+#   change yes to no to disable
+#
+BOOTMAGIC_ENABLE = yes      # Enable Bootmagic Lite
+MOUSEKEY_ENABLE = yes       # Mouse keys
+EXTRAKEY_ENABLE = yes       # Audio control and System control
+CONSOLE_ENABLE = no         # Console for debug
+COMMAND_ENABLE = no         # Commands for debug and configuration
+NKRO_ENABLE = yes           # Enable N-Key Rollover
+BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
+RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
+AUDIO_ENABLE = no           # Audio output