[Keyboard] Add h88 gen2 (#24454)

* initial commit

* small updates

* matrix fix

* fix rgb lighting

* updates

* fix rgb pin

* pin fixes

* readme update

* json formatting

* Update keyboards/hineybush/h88_g2/config.h

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

---------

Co-authored-by: jack <0x6a73@protonmail.com>
Co-authored-by: Drashna Jaelre <drashna@live.com>

keyboards/hineybush/h88_g2/config.h

@@ -0,0 +1,19 @@
+/*
+ * 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
+
+#define BACKLIGHT_PWM_DRIVER PWMD3
+#define BACKLIGHT_PWM_CHANNEL 1
+#define BACKLIGHT_PAL_MODE 1

keyboards/hineybush/h88_g2/halconf.h

@@ -0,0 +1,20 @@
+/* Copyright 2024 Josh Hinnebusch
+ *
+ *  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 3 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 <https://www.gnu.org/licenses/>.
+ */
+#pragma once
+
+#define HAL_USE_PWM TRUE
+
+#include_next <halconf.h>

keyboards/hineybush/h88_g2/keymaps/default/keymap.c

@@ -0,0 +1,42 @@
+// Copyright 2023 Josh Hinnebusch
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include QMK_KEYBOARD_H
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    /*
+     * ┌───┐   ┌───┬───┬───┬───┐ ┌───┬───┬───┬───┐ ┌───┬───┬───┬───┐ ┌───┬───┬───┐
+     * │Esc│   │F1 │F2 │F3 │F4 │ │F5 │F6 │F7 │F8 │ │F9 │F10│F11│F12│ │PSc│Scr│Pse│
+     * └───┘   └───┴───┴───┴───┘ └───┴───┴───┴───┘ └───┴───┴───┴───┘ └───┴───┴───┘
+     * ┌───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───────┐ ┌───┬───┬───┐
+     * │ ` │ 1 │ 2 │ 3 │ 4 │ 5 │ 6 │ 7 │ 8 │ 9 │ 0 │ - │ = │ Backsp│ │Ins│Hom│PgU│
+     * ├───┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─────┤ ├───┼───┼───┤
+     * │ Tab │ Q │ W │ E │ R │ T │ Y │ U │ I │ O │ P │ [ │ ] │  \  │ │Del│End│PgD│
+     * ├─────┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴─────┤ └───┴───┴───┘
+     * │ Caps │ A │ S │ D │ F │ G │ H │ J │ K │ L │ ; │ ' │  Enter │
+     * ├──────┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴────────┤     ┌───┐
+     * │ Shift  │ Z │ X │ C │ V │ B │ N │ M │ , │ . │ / │    Shift │     │ ↑ │
+     * ├────┬───┴┬──┴─┬─┴───┴───┴───┴───┴───┴───────┼───┴┬────┬────┤ ┌───┼───┼───┐
+     * │Ctrl│GUI │Alt │                             │ Fn │ GUI│Ctrl│ │ ← │ ↓ │ → │
+     * └────┴────┴────┴─────────────────────────────┴────┴────┴────┘ └───┴───┴───┘
+     */
+    [0] = LAYOUT_all(
+        KC_ESC,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_F7,   KC_F8,   KC_F9,    KC_F10,     KC_F11,     KC_F12,  KC_0,                    KC_PSCR, KC_SCRL, KC_PAUS,
+        KC_GRV,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,     KC_MINS,    KC_EQL,     KC_BSPC,   KC_BSPC,      KC_INS,  KC_HOME, KC_PGUP,
+        KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,     KC_LBRC,    KC_RBRC,    KC_BSLS,                 KC_DEL,  KC_END,  KC_PGDN,
+        KC_CAPS, KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN,  KC_QUOT,    KC_NUHS,    KC_ENT,
+        KC_LSFT, KC_NUBS, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,   KC_SLSH,    KC_RSFT,    KC_TRNS,                          KC_UP,
+        KC_LCTL, KC_LGUI, KC_LALT,                   KC_SPC,                                      KC_RALT,  MO(1),      KC_RGUI,    KC_RCTL,                 KC_LEFT, KC_DOWN, KC_RGHT
+    ),
+
+  [1] = LAYOUT_all(
+        KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,      UG_TOGG, UG_NEXT, UG_HUED, UG_HUEU,     UG_SATD, UG_SATU, UG_VALD, UG_VALU, KC_TRNS,               BL_TOGG, BL_DOWN, BL_UP, 
+        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_VOLU,
+        KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, QK_BOOT, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                        KC_MPLY, KC_MNXT, KC_VOLD,
+        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, 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, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS
+    ),
+
+
+};

keyboards/hineybush/h88_g2/mcuconf.h

@@ -0,0 +1,21 @@
+/* Copyright 2024 Josh Hinnebusch
+ *
+ *  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 3 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 <https://www.gnu.org/licenses/>.
+ */
+#pragma once
+
+#include_next <mcuconf.h>
+
+#undef STM32_PWM_USE_TIM3
+#define STM32_PWM_USE_TIM3                  TRUE

keyboards/hineybush/h88_g2/readme.md

@@ -0,0 +1,27 @@
+# h88_g2
+
+[h88_g2](https://i.imgur.com/t7chDf8h.png)
+
+New generation of the h88 keyboard PCB platform with an STM32 microcontroller.
+
+* Keyboard Maintainer: [Josh Hinnebusch](https://github.com/hineybush)
+* Hardware Supported: H88 G2 PCB w/ STM32F072 MCU
+* Hardware Availability: [hineybush.com](https://hineybush.com)
+
+Make example for this keyboard (after setting up your build environment):
+
+    make hineybush/h88_g2:default
+
+Flashing example for this keyboard:
+
+    make hineybush/h88_g2: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 (0,0) in the matrix Escape and plug in the keyboard.
+* **Physical reset button**: Press the button on the back of the PCB for a minumum of 3 seconds, then release.
+* **Keycode in layout**: Press the key mapped to `QK_BOOT` if it is available.