1 files changed, 66 insertions, 0 deletions
diff --git a/keyboards/rgbkb/zen/rev2/rev2.c b/keyboards/rgbkb/zen/rev2/rev2.c
new file mode 100644
index 0000000000..28a5a9f203
--- /dev/null
+++ b/keyboards/rgbkb/zen/rev2/rev2.c
@@ -0,0 +1,66 @@
+#include "rev2.h"
+
+#ifdef OLED_DRIVER_ENABLE
+#include "split_util.h"
+#include "oled_driver.h"
+
+__attribute__((weak))
+void render_logo(void) {
+  static const char PROGMEM sol_logo[] = {
+    0x80,0x81,0x82,0x83,0x84,0x85,0x86,0x87,0x88,0x89,0x8a,0x8b,0x8c,0x8d,0x8e,0x8f,0x90,0x91,0x92,0x93,0x94,
+    0xa0,0xa1,0xa2,0xa3,0xa4,0xa5,0xa6,0xa7,0xa8,0xa9,0xaa,0xab,0xac,0xad,0xae,0xaf,0xb0,0xb1,0xb2,0xb3,0xb4,
+    0xc0,0xc1,0xc2,0xc3,0xc4,0xc5,0xc6,0xc7,0xc8,0xc9,0xca,0xcb,0xcc,0xcd,0xce,0xcf,0xd0,0xd1,0xd2,0xd3,0xd4,0};
+
+  oled_write_P(sol_logo, false);
+}
+
+__attribute__((weak))
+const char* layer_name_user(uint32_t layer) {
+  switch (layer) {
+    default:
+      return PSTR("UNDEF\n");
+  }
+}
+
+__attribute__((weak))
+void render_status(void) {
+  // Setup for 270 degree rendering because it's awesome!
+  // It can house 16 lines of text, with 5 letters each line
+  // Render to mode icon
+  static const char PROGMEM mode_logo[2][4] = {
+    {0x97,0x98,0x0a,0},
+    {0xb7,0xb8,0x0a,0} };
+
+  oled_write_P(mode_logo[0], false); // Line 1
+  oled_write_P(mode_logo[1], false); // Line 2
+
+  // Define layers here, Have not worked out how to have text displayed for each layer. Copy down the number you see and add a case for it below
+  oled_set_cursor(0, 3); // Line 3
+  oled_write_P(PSTR("Layer"), false); // Line 4
+  oled_write_P(layer_name_user(biton32(layer_state)), false);
+
+  // Host Keyboard LED Status
+  uint8_t led_usb_state = host_keyboard_leds();
+  oled_set_cursor(0, oled_max_lines() - 4); // Line 13
+  oled_write_P(led_usb_state & (1<<USB_LED_NUM_LOCK) ? PSTR("NUMLK") : PSTR("     "), false); // Line 14
+  oled_write_P(led_usb_state & (1<<USB_LED_CAPS_LOCK) ? PSTR("CAPLK") : PSTR("     "), false); // Line 15
+  oled_write_P(led_usb_state & (1<<USB_LED_SCROLL_LOCK) ? PSTR("SCRLK") : PSTR("     "), false); // Line 16
+}
+
+oled_rotation_t oled_init_user(oled_rotation_t rotation) {
+  if (is_keyboard_master())
+    return OLED_ROTATION_270;  // flips the display 270 degrees if mainhand
+  return rotation;
+}
+
+__attribute__((weak))
+void oled_task_user(void) {
+  if (is_keyboard_master()) {
+    render_status();
+  } else {
+    render_logo();
+    oled_scroll_left();
+  }
+}
+
+#endif