[Keyboard] Added bradpad support (#12912)

Co-authored-by: Ryan <fauxpark@gmail.com>
Co-authored-by: Drashna Jaelre <drashna@live.com>

keyboards/tempo_turtle/bradpad/bradpad.c

@@ -0,0 +1,15 @@
+/*
+Copyright 2021 v3ritas <v3ritas@tempoturtle.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/>.
+*/
+
+#include "bradpad.h"

keyboards/tempo_turtle/bradpad/bradpad.h

@@ -0,0 +1,32 @@
+/*
+Copyright 2021 v3ritas <v3ritas@tempoturtle.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
+#include "quantum.h"
+
+// clang-format off
+#define LAYOUT( \
+    k00, k01, k02, k03, \
+    k10, k11, k12, k13, \
+    k20, k21, k22, k23, \
+    k30, k31, k32, k33, \
+         k41, k42\
+) { \
+    { k00, k01, k02, k03, }, \
+    { k10, k11, k12, k13, }, \
+    { k20, k21, k22, k23, }, \
+    { k30, k31, k32, k33, }, \
+    { KC_NO, k41, k42, KC_NO } \
+}
+// clang-format on

keyboards/tempo_turtle/bradpad/config.h

@@ -0,0 +1,19 @@
+/*
+Copyright 2021 v3ritas <v3ritas@tempoturtle.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
+
+#include "config_common.h"
+
+/*usb descriptor setup and keyboard setup (rows and cols) are located in info.json*/

keyboards/tempo_turtle/bradpad/info.json

@@ -0,0 +1,28 @@
+{
+    "keyboard_name": "bradpad",
+    "url": "https://tempoturtle.com",
+    "maintainer": "wxyangf",
+    "width": 4,
+    "height": 5,
+    "diode_direction": "ROW2COL",
+    "matrix_pins":{
+        "rows":["B7", "D5", "C7", "D2", "D3"],
+        "cols":["D7", "E6", "B4", "F1"]
+    },
+    "usb":{
+        "vid":"0x7474",
+        "pid":"0x6270",
+        "device_ver":"0x0001"
+    },
+    "layouts": {
+        "LAYOUT": {
+            "layout":[
+                {"x": 0, "y":0},{"x": 1, "y":0},{"x": 2, "y":0},{"x": 3, "y":0},
+                {"x": 0, "y":1},{"x": 1, "y":1},{"x": 2, "y":1},{"x": 3, "y":1},
+                {"x": 0, "y":2},{"x": 1, "y":2},{"x": 2, "y":2},{"x": 3, "y":2},
+                {"x": 0, "y":3},{"x": 1, "y":3},{"x": 2, "y":3},{"x": 3, "y":3},
+                {"x": 0, "y":4, "w":2},{"x": 2, "y":4,"w":2}
+            ]
+        }
+    }
+}

keyboards/tempo_turtle/bradpad/keymaps/4brad/config.h

@@ -0,0 +1,20 @@
+/*
+Copyright 2021 v3ritas <v3ritas@tempoturtle.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
+#undef TAPPING_TERM
+#define TAPPING_TERM 190
+
+#define MUSIC_MASK (keycode != KC_NO)
+#define MIDI_ADVANCED

keyboards/tempo_turtle/bradpad/keymaps/4brad/keymap.c

@@ -0,0 +1,148 @@
+/*
+Copyright 2021 v3ritas <v3ritas@tempoturtle.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/>.
+*/
+
+#include QMK_KEYBOARD_H
+
+extern MidiDevice midi_device;
+
+enum layers {
+    _NATURAL,
+    _SHARP,
+    _FLAT,
+};
+
+/*
+MIDI CC codes for generic ON/OFF swiches
+80,81,82,83
+values off = 0-63
+*/
+
+#define OFF 0
+
+/*values on = 64-127*/
+
+#define ON 127
+
+/*implementation inspo taken from here: https://github.com/luantty2/pheromone_keyboard/blob/master/keyboards/pheromone/keymaps/default/keymap.c */
+
+enum custom_keycodes { MIDI_CC80 = SAFE_RANGE, MIDI_CC81, MIDI_CC82, MIDI_CC83 };
+
+static bool toggled_MIDI_CC80 = 0, toggled_MIDI_CC81 = 0, toggled_MIDI_CC82 = 0, toggled_MIDI_CC83 = 0;
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+    switch (keycode) {
+        case MIDI_CC80:
+            if (!IS_LAYER_ON(_NATURAL)) {
+                toggled_MIDI_CC80 = false;
+                if (record->event.pressed) {
+                    midi_send_cc(&midi_device, midi_config.channel, 80, ON);
+                } else {
+                    midi_send_cc(&midi_device, midi_config.channel, 80, OFF);
+                }
+                return true;
+            } else {
+                if (record->event.pressed) {
+                    if (!toggled_MIDI_CC80) {
+                        midi_send_cc(&midi_device, midi_config.channel, 80, ON);
+                    } else {
+                        midi_send_cc(&midi_device, midi_config.channel, 80, OFF);
+                    }
+                    toggled_MIDI_CC80 = !toggled_MIDI_CC80;
+                }
+                return false;
+            }
+        case MIDI_CC81:
+            if (!IS_LAYER_ON(_NATURAL)) {
+                toggled_MIDI_CC81 = false;
+                if (record->event.pressed) {
+                    midi_send_cc(&midi_device, midi_config.channel, 81, ON);
+                } else {
+                    midi_send_cc(&midi_device, midi_config.channel, 81, OFF);
+                }
+                return true;
+            } else {
+                if (record->event.pressed) {
+                    if (!toggled_MIDI_CC81) {
+                        midi_send_cc(&midi_device, midi_config.channel, 81, ON);
+                    } else {
+                        midi_send_cc(&midi_device, midi_config.channel, 81, OFF);
+                    }
+                    toggled_MIDI_CC81 = !toggled_MIDI_CC81;
+                }
+                return false;
+            }
+        case MIDI_CC82:
+            if (!IS_LAYER_ON(_NATURAL)) {
+                toggled_MIDI_CC82 = false;
+                if (record->event.pressed) {
+                    midi_send_cc(&midi_device, midi_config.channel, 82, ON);
+                } else {
+                    midi_send_cc(&midi_device, midi_config.channel, 82, OFF);
+                }
+                return true;
+            } else {
+                if (record->event.pressed) {
+                    if (!toggled_MIDI_CC82) {
+                        midi_send_cc(&midi_device, midi_config.channel, 82, ON);
+                    } else {
+                        midi_send_cc(&midi_device, midi_config.channel, 82, OFF);
+                    }
+                    toggled_MIDI_CC82 = !toggled_MIDI_CC82;
+                }
+                return false;
+            }
+        case MIDI_CC83:
+            if (!IS_LAYER_ON(_NATURAL)) {
+                toggled_MIDI_CC83 = false;
+                if (record->event.pressed) {
+                    midi_send_cc(&midi_device, midi_config.channel, 83, ON);
+                } else {
+                    midi_send_cc(&midi_device, midi_config.channel, 83, OFF);
+                }
+                return true;
+            } else {
+                if (record->event.pressed) {
+                    if (!toggled_MIDI_CC83) {
+                        midi_send_cc(&midi_device, midi_config.channel, 83, ON);
+                    } else {
+                        midi_send_cc(&midi_device, midi_config.channel, 83, OFF);
+                    }
+                    toggled_MIDI_CC83 = !toggled_MIDI_CC83;
+                }
+                return false;
+            }
+    }
+    return true;
+}
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    [_NATURAL] = LAYOUT(
+        MI_C, MI_BENDD,   MI_BENDU,  MI_G,
+        MI_D, MIDI_CC80,  MIDI_CC81, MI_A,
+        MI_E, MIDI_CC82,  MIDI_CC83, MI_B,
+        MI_F, MI_OCTD,    MI_OCTU,   MI_C,
+              MO(_SHARP), MO(_FLAT)),
+    [_SHARP] = LAYOUT(
+        MI_Cs, KC_TRNS,  KC_TRNS,  MI_Gs,
+        MI_Ds, KC_TRNS,  KC_TRNS,  MI_As,
+        MI_F , KC_TRNS,  KC_TRNS,  MI_C ,
+        MI_Fs, MI_TRNSD, MI_TRNSU, MI_Cs,
+               KC_TRNS,  KC_TRNS),
+    [_FLAT] = LAYOUT(
+        MI_B , KC_TRNS,  KC_TRNS,  MI_Gb,
+        MI_Db, KC_TRNS,  KC_TRNS,  MI_Ab,
+        MI_Eb, KC_TRNS,  KC_TRNS,  MI_Bb,
+        MI_E , MI_TRNSD, MI_TRNSU, MI_B,
+               KC_TRNS,  KC_TRNS),
+};

keyboards/tempo_turtle/bradpad/keymaps/4brad/rules.mk

@@ -0,0 +1 @@
+MIDI_ENABLE = yes  #enable MIDI

keyboards/tempo_turtle/bradpad/keymaps/default/keymap.c

@@ -0,0 +1,24 @@
+/*
+Copyright 2021 v3ritas <v3ritas@tempoturtle.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/>.
+*/
+
+#include QMK_KEYBOARD_H
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    [0] = LAYOUT(
+        KC_KP_7,    KC_KP_8,     KC_KP_9,   KC_KP_MINUS,
+        KC_KP_4,    KC_KP_5,     KC_KP_6,   KC_KP_PLUS,
+        KC_KP_1,    KC_KP_2,     KC_KP_3,   KC_KP_SLASH,
+        KC_NUMLOCK, KC_KP_0,     KC_KP_DOT, KC_KP_ASTERISK,
+                    KC_KP_ENTER, KC_EQUAL)
+};

keyboards/tempo_turtle/bradpad/keymaps/midi_demo/config.h

@@ -0,0 +1,20 @@
+/*
+Copyright 2021 v3ritas <v3ritas@tempoturtle.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
+#undef TAPPING_TERM
+#define TAPPING_TERM 190
+
+#define MUSIC_MASK (keycode != KC_NO)
+#define MIDI_ADVANCED

keyboards/tempo_turtle/bradpad/keymaps/midi_demo/keymap.c

@@ -0,0 +1,42 @@
+/*
+Copyright 2021 v3ritas <v3ritas@tempoturtle.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/>.
+*/
+
+#include QMK_KEYBOARD_H
+
+enum layers {
+    _NATURAL,
+    _SHARP,
+    _FLAT
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    [_NATURAL] = LAYOUT(
+        MI_C, MI_BENDD, MI_BENDU, MI_G,
+        MI_D, MI_VELD,  MI_VELU,  MI_A,
+        MI_E, MI_TRNSD, MI_TRNSU, MI_B,
+        MI_F, MI_OCTD,  MI_OCTU,  MI_C,
+             MO(_SHARP), MO(_FLAT)),
+    [_SHARP] = LAYOUT(
+        MI_Cs, KC_TRNS, KC_TRNS, MI_Gs,
+        MI_Ds, KC_TRNS, KC_TRNS, MI_As,
+        MI_F , KC_TRNS, KC_TRNS, MI_C ,
+        MI_Fs, KC_TRNS, KC_TRNS, MI_Cs,
+             KC_TRNS, KC_TRNS),
+    [_FLAT] = LAYOUT(
+        MI_B , KC_TRNS, KC_TRNS, MI_Gb,
+        MI_Db, KC_TRNS, KC_TRNS, MI_Ab,
+        MI_Eb, KC_TRNS, KC_TRNS, MI_Bb,
+        MI_E , KC_TRNS, KC_TRNS, MI_B,
+             KC_TRNS, KC_TRNS),
+};

keyboards/tempo_turtle/bradpad/keymaps/midi_demo/rules.mk

@@ -0,0 +1 @@
+MIDI_ENABLE = yes  #enable MIDI

keyboards/tempo_turtle/bradpad/keymaps/via/keymap.c

@@ -0,0 +1,50 @@
+/*
+Copyright 2021 v3ritas <v3ritas@tempoturtle.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/>.
+*/
+
+#include QMK_KEYBOARD_H
+
+enum layers {
+    _LAYER0,
+    _LAYER1,
+    _LAYER2,
+    _LAYER3,
+};
+// clang-format off
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    [_LAYER0] = LAYOUT(
+        KC_KP_7,    KC_KP_8,     KC_KP_9,   KC_KP_MINUS,    \
+        KC_KP_4,    KC_KP_5,     KC_KP_6,   KC_KP_PLUS,     \
+        KC_KP_1,    KC_KP_2,     KC_KP_3,   KC_KP_SLASH,    \
+        KC_NUMLOCK, KC_KP_0,     KC_KP_DOT, KC_KP_ASTERISK, \
+                    KC_KP_ENTER, KC_EQUAL),
+    [_LAYER1] = LAYOUT(
+        KC_TRNS,    KC_TRNS,     KC_TRNS,   KC_TRNS, \
+        KC_TRNS,    KC_TRNS,     KC_TRNS,   KC_TRNS, \
+        KC_TRNS,    KC_TRNS,     KC_TRNS,   KC_TRNS, \
+        KC_TRNS,    KC_TRNS,     KC_TRNS,   KC_TRNS, \
+                    KC_TRNS,     KC_TRNS),
+    [_LAYER2] = LAYOUT(
+        KC_TRNS,    KC_TRNS,     KC_TRNS,   KC_TRNS, \
+        KC_TRNS,    KC_TRNS,     KC_TRNS,   KC_TRNS, \
+        KC_TRNS,    KC_TRNS,     KC_TRNS,   KC_TRNS, \
+        KC_TRNS,    KC_TRNS,     KC_TRNS,   KC_TRNS, \
+                    KC_TRNS,     KC_TRNS),
+    [_LAYER3] = LAYOUT(
+        KC_TRNS,    KC_TRNS,     KC_TRNS,   KC_TRNS, \
+        KC_TRNS,    KC_TRNS,     KC_TRNS,   KC_TRNS, \
+        KC_TRNS,    KC_TRNS,     KC_TRNS,   KC_TRNS, \
+        KC_TRNS,    KC_TRNS,     KC_TRNS,   KC_TRNS, \
+                    KC_TRNS,     KC_TRNS)
+};
+// clang-format on

keyboards/tempo_turtle/bradpad/keymaps/via/rules.mk

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

keyboards/tempo_turtle/bradpad/readme.md

@@ -0,0 +1,32 @@
+# bradpad
+
+![bradpad](https://imgur.com/1WONr4Ph.jpg)
+
+The QMK firmware for the bradpad a music production inspired macropad.
+
+* Keyboard Maintainer: [wxyangf](https://github.com/wxyangf)
+* Hardware Supported: bradpad pcbs
+* Hardware Availability: [1UP Keyboards](https://1upkeyboards.com/)
+
+[Album of Prototype of Production Version(v1.5.x)](https://imgur.com/a/kH5ttny)
+
+[Album of Elite-C Version (v1)](https://imgur.com/a/xjocnNo)
+
+How to reset production version into bootloader mode:
+
+[Video Tutorial](https://youtu.be/Bk429i4Y0E4)
+
+  1. Locate the reset button on the underside of the pcb.
+  2. Press the reset button for a few seconds using a paperclip, fingertip(if bare pcb), other similar object.
+  3. Release the reset button.
+  4. Your bradpad should now be in bootloader mode.
+  
+How to reset Elite-C version into bootloader mode:
+  1. Located Elite-C
+  2. Reset Elite-C
+
+Make example for this keyboard (after setting up your build environment):
+
+    make tempo_turtle/bradpad:default
+
+See [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) then the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information.

keyboards/tempo_turtle/bradpad/rules.mk

@@ -0,0 +1,23 @@
+# MCU name
+MCU = atmega32u4
+
+# Bootloader selection
+BOOTLOADER = atmel-dfu
+
+# Build Options
+#   change yes to no to disable
+#
+BOOTMAGIC_ENABLE = no       # Virtual DIP switch configuration
+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
+# 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 = yes           # 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
+UNICODE_ENABLE = yes