[Keyboard] Add MW75R2 PCB (#15042)

Co-authored-by: Ryan <fauxpark@gmail.com>
Co-authored-by: James Young <18669334+noroadsleft@users.noreply.github.com>

2 files changed, 173 insertions, 0 deletions

diff --git a/keyboards/mwstudio/mw75r2/keymaps/via/keymap.c b/keyboards/mwstudio/mw75r2/keymaps/via/keymap.c
new file mode 100644
index 0000000000..0648ac7bf6
--- /dev/null
+++ b/keyboards/mwstudio/mw75r2/keymaps/via/keymap.c
@@ -0,0 +1,171 @@
+/* Copyright 2021 TW59420 <https://github.com/TW59420>
+ *
+ * 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
+
+typedef union {
+  uint32_t raw;
+  struct {
+    bool top_rgb_change :1;
+    bool bottom_rgb_change :1;
+  };
+} user_config_t;
+
+user_config_t user_config;
+
+#include QMK_KEYBOARD_H
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+	[0] = LAYOUT(
+	  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,  RGB_TOG,
+	  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_DEL,
+	  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_PGUP,
+	  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_ENT,   KC_PGDN,
+	  KC_LSFT,        KC_Z,  KC_X,  KC_C,  KC_V,  KC_B,  KC_N,  KC_M,  KC_COMM, KC_DOT,  KC_SLSH, KC_RSFT, KC_UP,    KC_END,
+	  KC_LCTL, KC_LGUI, KC_LALT,                  KC_SPACE,                     KC_RALT, MO(1),   KC_LEFT, KC_DOWN, KC_RIGHT
+    ),
+
+	[1] = LAYOUT(
+      _______,          _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, USER00,  USER01,  _______,
+      _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, RGB_HUI,
+      RGB_TOG, _______, _______, _______, RESET,   _______, _______, _______, _______, _______, _______, _______, _______, _______, RGB_HUD,
+      _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,          _______, RGB_SAI,
+      _______,          _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, RGB_VAI, RGB_SAD,
+      _______, _______, _______,                   _______,                                     RGB_MOD, _______, RGB_SPD, RGB_VAD, RGB_SPI
+    ),
+
+	[2] = LAYOUT(
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______
+    ),
+
+	[3] = LAYOUT(
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______
+    ),
+};
+
+
+void keyboard_post_init_user(void) {
+  // Read the user config from EEPROM
+  user_config.raw = eeconfig_read_user();
+}
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+  switch (keycode) {
+    case USER00:
+      if (record->event.pressed) {
+        // Do something when pressed
+        user_config.top_rgb_change ^= 1; // Toggles the status
+        eeconfig_update_user(user_config.raw); // Writes the new status to EEPROM
+      } else {
+        // Do something else when release
+      }
+      return false; // Skip all further processing of this key
+    case USER01:
+      if (record->event.pressed) {
+        // Do something when pressed
+        user_config.bottom_rgb_change ^= 1; // Toggles the status
+        eeconfig_update_user(user_config.raw); // Writes the new status to EEPROM
+      } else {
+        // Do something else when release
+      }
+      return false; // Skip all further processing of this key
+    default:
+      return true; // Process all other keycodes normally
+  }
+}
+
+#ifdef ENCODER_ENABLE
+#define ENCODERS 1
+static uint8_t  encoder_state[ENCODERS] = {0};
+static keypos_t encoder_cw[ENCODERS] = {{3, 5}};
+static keypos_t encoder_ccw[ENCODERS] = {{4, 5}};
+
+
+void encoder_action_unregister(void) {
+#ifdef ENCODERS
+    for (uint8_t index = 0; index < ENCODERS; ++index) {
+        if (encoder_state[index]) {
+            keyevent_t encoder_event = (keyevent_t) {
+                .key = encoder_state[index] >> 1 ? encoder_cw[index] : encoder_ccw[index],
+                .pressed = false,
+                .time = (timer_read() | 1)
+            };
+            encoder_state[index] = 0;
+            action_exec(encoder_event);
+        }
+    }
+#endif
+}
+
+void encoder_action_register(uint8_t index, bool clockwise) {
+    keyevent_t encoder_event = (keyevent_t) {
+        .key = clockwise ? encoder_cw[index] : encoder_ccw[index],
+        .pressed = true,
+        .time = (timer_read() | 1)
+    };
+    encoder_state[index] = (clockwise ^ 1) | (clockwise << 1);
+    action_exec(encoder_event);
+}
+
+void matrix_scan_user(void) {
+    encoder_action_unregister();
+}
+
+bool encoder_update_user(uint8_t index, bool clockwise) {
+    encoder_action_register(index, clockwise);
+    return true;
+};
+#endif
+
+
+void rgb_matrix_indicators_advanced_user(uint8_t led_min, uint8_t led_max) {
+
+    if (user_config.top_rgb_change)
+    {
+        for (size_t i = 14; i < 18; i++)
+        {
+            RGB_MATRIX_INDICATOR_SET_COLOR(i, 0, 0, 0);
+        }
+    }
+    if (host_keyboard_led_state().caps_lock) {
+        for (size_t i = 14; i < 18; i++)
+        {
+            RGB_MATRIX_INDICATOR_SET_COLOR(i, 0, 255, 255); // assuming caps lock is at led #5
+        }
+    }
+    if (user_config.bottom_rgb_change)
+    {
+        for (size_t i = 0; i < 21; i++)
+        {
+            if (i >= 14 && i <18)
+                continue;
+
+            RGB_MATRIX_INDICATOR_SET_COLOR(i, 0, 0, 0);
+        }
+    }
+}
diff --git a/keyboards/mwstudio/mw75r2/keymaps/via/rules.mk b/keyboards/mwstudio/mw75r2/keymaps/via/rules.mk
new file mode 100644
index 0000000000..36b7ba9cbc
--- /dev/null
+++ b/keyboards/mwstudio/mw75r2/keymaps/via/rules.mk
@@ -0,0 +1,2 @@
+VIA_ENABLE = yes
+LTO_ENABLE = yes