[INIT-MIGRATION] from qmk @ d575bf7ddcb66849a449aa5f714eb926644862ec

keyboards/boardsource/lulu/lulu.c

@@ -0,0 +1,45 @@
+// Copyright 2022 Cole Smith <cole@boadsource.xyz>
+// SPDX-License-Identifier: GPL-2.0-or-later
+#include "quantum.h"
+#include "lib/oled.h"
+
+#ifdef ENCODER_ENABLE
+bool encoder_update_kb(uint8_t index, bool clockwise) {
+    if (!encoder_update_user(index, clockwise)) { return false; }
+    if (index == 0) {
+        if (clockwise) {
+            tap_code(KC_VOLU);
+        } else {
+            tap_code(KC_VOLD);
+        }
+    } else if (index == 1) {
+        if (clockwise) {
+            tap_code(KC_PGDN);
+        } else {
+            tap_code(KC_PGUP);
+        }
+    }
+    return true;
+}
+#endif
+
+#ifdef OLED_ENABLE
+oled_rotation_t oled_init_kb(oled_rotation_t rotation) {
+    if (!is_keyboard_master()) {
+        return OLED_ROTATION_180;
+    }
+    return rotation;
+}
+
+bool oled_task_kb(void) {
+    if (!oled_task_user()) {
+        return false;
+    }
+    if (is_keyboard_master()) {
+        render_layer_state();
+    } else {
+        oled_write_raw_P(bs_logo_img, sizeof(bs_logo_img));
+    }
+    return false;
+}
+#endif