[Keyboard] Add boardsource/unicorne (#21510)

Co-authored-by: Drashna Jaelre <drashna@live.com>
Co-authored-by: Cole Smith <smithcole@protonmail.com>

1 files changed, 37 insertions, 0 deletions

diff --git a/keyboards/boardsource/unicorne/unicorne.c b/keyboards/boardsource/unicorne/unicorne.c
new file mode 100644
index 0000000000..0c443722e0
--- /dev/null
+++ b/keyboards/boardsource/unicorne/unicorne.c
@@ -0,0 +1,37 @@
+// Copyright 2023 jack (@waffle87)
+// SPDX-License-Identifier: GPL-2.0-or-later
+#include "unicorne.h"
+
+#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()) {
+        switch (get_highest_layer(layer_state)) {
+            case 0:
+                oled_write_raw(layer_zero, sizeof(layer_zero));
+                break;
+            case 1:
+                oled_write_raw(layer_zero, sizeof(layer_zero));
+                break;
+            case 2:
+                oled_write_raw(layer_zero, sizeof(layer_zero));
+                break;
+            case 3:
+                oled_write_raw(layer_zero, sizeof(layer_zero));
+                break;
+        }
+    } else {
+        oled_write_raw(logo, sizeof(logo));
+    }
+    return false;
+}
+#endif