[Keyboard] Add Neopad macropad (#12614)

keyboards/neopad/config.h

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+/*
+Copyright 2021 rookiebwoy
+
+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       0xFEED
+#define PRODUCT_ID      0x0913
+#define MANUFACTURER    rookiebwoy
+#define PRODUCT         neopad
+
+/* Column/Row IO definitions */
+#define DIODE_DIRECTION COL2ROW
+
+/* Debounce reduces chatter (unintended double-presses) - set 0 if debouncing is not needed */
+#define DEBOUNCE 5
+
+/* Reduce tapdance required taps from 5 to 2 */
+#define TAPPING_TOGGLE 2

keyboards/neopad/readme.md

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+# Neopad
+
+Neopad is a little macropad with four switches and two rotary encoders, made by through hole components only.
+_Actually the number of switches is six, because even the encoder are allowed to click._
+
+![Neopad](https://i.imgur.com/TgOkj2Fh.jpg "Neopad first proto")
+
+The Neopad in the photo above is the first prototype. See the project repository for revision 1 update and KiCad files.
+
+* Keyboard maintainer: [rookiebwoy](https://github.com/rookiebwoy)
+* Hardware supported: ProMicro, _Elite-C (not tested)_
+* Project repository: [Neopad on github](https://github.com/rookiebwoy/neopad)
+
+Make example for this keyboard (after setting up your build environment):
+
+    make neopad/rev1:default
+
+Flashing example for this keyboard:
+
+    make neopad/rev1:default:flash
+
+When asked by the terminal, press the dedicated `RESET` button (the one above the 2 LEDs) to enter the bootloader and let the OS detects the device.
+
+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 [Complete Newbs Guide](https://docs.qmk.fm/#/newbs).
+

keyboards/neopad/rev1/config.h

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+/*
+Copyright 2021 rookiebwoy
+
+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 DEVICE_VER      0x0010
+
+/* Column/Row IO definitions */
+#define MATRIX_ROWS 2
+#define MATRIX_COLS 3
+#define MATRIX_ROW_PINS { F4, F5 }
+#define MATRIX_COL_PINS { B3, B2, B6 }
+#define UNUSED_PINS
+
+/* Dual rotary encoders */
+#define ENCODERS_PAD_A { D1, D4 }
+#define ENCODERS_PAD_B { D0, C6 }
+
+/* Onboard LEDs */
+#define LED_00 F6
+#define LED_01 F7
+
+/* Bootmagic - hold down rotary encoder pushbutton while plugging in to enter bootloader */
+#define BOOTMAGIC_LITE_ROW 0
+#define BOOTMAGIC_LITE_COLUMN 0

keyboards/neopad/rev1/info.json

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+{
+    "keyboard_name": "neopad",
+    "keyboard_folder": "neopad/rev1",
+    "url": "https://github.com/rookiebwoy/neopad)",
+    "maintainer": "rookiebwoy",
+    "width": 3,
+    "height": 2,
+    "layouts": {
+        "LAYOUT": {
+            "layout": [
+                                {"x":0, "y":0}, {"x":1, "y":0}, {"x":2, "y":0},
+                                {"x":0, "y":1}, {"x":1, "y":1}, {"x":2, "y":1}
+            ]
+        }
+    }
+}

keyboards/neopad/rev1/keymaps/default/keymap.c

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+/* Copyright 2021 rookiebwoy
+ *
+ * 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] = {
+    /*
+            LAYER 0 - MUSIC
+    /-----------------------------`
+    |  TO(1)  |  stop   |   mute  |	L ENC: prev/next song
+    |---------|---------|---------|
+    |   prev  |  play   |   next  |	R ENC: vol up/down
+    \-----------------------------'
+    */
+    [0] = LAYOUT(
+                TO(1),     KC_MSTP,  KC_MUTE,
+    		    KC_MPRV,   KC_MPLY,  KC_MNXT
+    ),
+
+    /*
+            LAYER 1 - MOVEMENT IN WINDOWS
+    /---------------------------------------`
+    |    TO(2)    | maximize | show desktop | L ENC: change desktop
+    |-------------|----------|--------------|
+    | move window | minimize | move window  | R ENC: change browser tab + change explorer window
+    \---------------------------------------'
+    */
+    [1] = LAYOUT(
+				TO(2),     		LGUI(KC_UP),    LGUI(KC_D),
+				LGUI(KC_LEFT),	LGUI(KC_DOWN),  LGUI(KC_RIGHT)
+    ),
+
+    /*
+            LAYER 2 - SHORTCUT
+    /------------------------------`
+    |  TO(3)  |   esc   | task man | L ENC: redo/undo
+    |---------|---------|----------|
+    |   cut   |   copy  |   paste  | R ENC: mouse wheel up/down
+    \------------------------------'
+    */
+    [2] = LAYOUT(
+                TO(3),     		KC_ESC,    		LCTL(LSFT(KC_ESC)),
+    		    LCTL(KC_X),		LCTL(KC_C),     LCTL(KC_V)
+    ),
+
+    /*
+            LAYER 3 - AUDACITY
+    /-----------------------------`
+    |  TO(0)  |   REC   |   canc  |	L ENC: pan right/left
+    |---------|---------|---------|
+    |   ctrl  |   play  |  pause  |	R ENC: mouse wheel up/down
+    \-----------------------------'
+    */
+    [3] = LAYOUT(
+                TO(0),     	LSFT(KC_R),    	KC_DEL,
+    		    KC_LCTL,	KC_SPC,         KC_P
+    ),
+
+};
+
+
+void encoder_update_user(uint8_t index, bool clockwise) {
+    if (index == 0) {											/* LEFT ENCODER */
+        switch (get_highest_layer(layer_state)) {
+            case 0:
+                // layer 0 - next song (CW) and previous (CCW)
+                if (clockwise) {
+                    tap_code(KC_MNXT);
+                } else {
+                    tap_code(KC_MPRV);
+                }
+                break;
+
+            case 1:
+                // layer 1 - change desktop right (CW) and left (CCW)
+                if (clockwise) {
+                    tap_code16(LCTL(LGUI(KC_RIGHT)));
+                } else {
+                    tap_code16(LCTL(LGUI(KC_LEFT)));
+                }
+                break;
+
+            case 2:
+                // layer 2 - redo (CW) and undo (CCW)
+                if (clockwise) {
+                    tap_code16(LCTL(KC_Y));
+                } else {
+                    tap_code16(LCTL(KC_Z));
+                }
+                break;
+
+	    case 3:
+                // layer 3 - pan right (CW) and left (CCW)
+                if (clockwise) {
+                    tap_code(KC_WH_R);
+                } else {
+                    tap_code(KC_WH_L);
+                }
+                break;
+        }
+
+    } else if (index == 1) {									/* RIGHT ENCODER */
+        switch (get_highest_layer(layer_state)) {
+            case 0:
+                // layer 0 - volume up (CW) and down (CCW)
+                if (clockwise) {
+                    tap_code(KC_VOLU);
+                } else {
+                    tap_code(KC_VOLD);
+                }
+                break;
+
+            case 1:
+                // layer 1 - change browser tab (CW) and change explorer window (CCW)
+                if (clockwise) {
+                    tap_code16(LCTL(KC_TAB));
+                } else {
+                    tap_code16(LALT(LSFT(KC_TAB)));
+                }
+                break;
+
+            case 2:
+                // layer 2 - wheel up (CW) and down (CCW)
+                if (clockwise) {
+                    tap_code(KC_WH_U);
+                } else {
+                    tap_code(KC_WH_D);
+                }
+                break;
+
+            case 3:
+                // layer 3 - wheel up (CW) and down (CCW)
+                if (clockwise) {
+                    tap_code(KC_WH_U);
+                } else {
+                    tap_code(KC_WH_D);
+                }
+                break;
+        }
+    }
+}

keyboards/neopad/rev1/readme.md

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+# Neopad rev1
+
+Final revision of the Neopad macropad. For in depth look please go to [project repository](https://github.com/rookiebwoy/neopad).
+
+

keyboards/neopad/rev1/rev1.c

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+/* Copyright 2021 rookiebwoy
+ *
+ * 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 "rev1.h"
+
+void keyboard_pre_init_kb(void) {
+    // Set LED IO as outputs
+    setPinOutput(LED_00);
+    setPinOutput(LED_01);
+    keyboard_pre_init_user();
+}
+
+void shutdown_user() {
+    // Shutdown LEDs
+    writePinLow(LED_00);
+    writePinLow(LED_01);
+}
+
+layer_state_t layer_state_set_kb(layer_state_t state) {
+    state = layer_state_set_user(state);
+
+    // Layer LEDs act as binary indication of current layer
+    uint8_t layer = get_highest_layer(state);
+    writePin(LED_00, layer & 0b1);
+    writePin(LED_01, (layer >> 1) & 0b1);
+    return state;
+}
+
+// Optional override functions below.
+// You can leave any or all of these undefined.
+// These are only required if you want to perform custom actions.
+
+void matrix_init_kb(void) {
+    // put your keyboard start-up code here
+    // runs once when the firmware starts up
+    uint8_t led_delay_ms = 80;
+    for (int i = 0; i < 2; i++) {
+        writePinHigh(LED_00);
+        writePinHigh(LED_01);
+        wait_ms(led_delay_ms);
+        writePinLow(LED_00);
+        writePinLow(LED_01);
+        if (i < 1) {
+            wait_ms(led_delay_ms);
+        }
+    }
+
+    matrix_init_user();
+}

keyboards/neopad/rev1/rev1.h

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+/* Copyright 2021 rookiebwoy
+ *
+ * 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( \
+	       k00, k01, k02, \
+	       k10, k11, k12  \
+) \
+{ \
+    { k00, k01, k02 }, \
+    { k10, k11, k12 }  \
+}

keyboards/neopad/rev1/rules.mk

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+# MCU name
+MCU = atmega32u4
+
+# Bootloader selection
+BOOTLOADER = caterina
+
+# Build Options
+#   change yes to no to disable
+#
+BOOTMAGIC_ENABLE = lite     # Virtual DIP switch configuration
+MOUSEKEY_ENABLE = yes       # Mouse keys
+EXTRAKEY_ENABLE = yes       # Audio control and System control
+CONSOLE_ENABLE = yes        # Console for debug
+COMMAND_ENABLE = no         # Commands for debug and configuration
+# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
+SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
+# if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+NKRO_ENABLE = no            # USB Nkey Rollover
+BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
+RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
+BLUETOOTH_ENABLE = no       # Enable Bluetooth
+AUDIO_ENABLE = no           # Audio output
+
+ENCODER_ENABLE = yes
+KEY_LOCK_ENABLE = yes

keyboards/neopad/rules.mk

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+DEFAULT_FOLDER = neopad/rev1