1 files changed, 20 insertions, 38 deletions

diff --git a/keyboards/lily58/keymaps/yshrsmz/keymap.c b/keyboards/lily58/keymaps/yshrsmz/keymap.c
index 6bbf9b3ee7..545d440b43 100644
--- a/keyboards/lily58/keymaps/yshrsmz/keymap.c
+++ b/keyboards/lily58/keymaps/yshrsmz/keymap.c
@@ -8,8 +8,6 @@
   #include "ssd1306.h"
 #endif
 
-
-
 #ifdef RGBLIGHT_ENABLE
 //Following line allows macro to read current RGB settings
 extern rgblight_config_t rgblight_config;
@@ -137,16 +135,18 @@ void matrix_init_user(void) {
     #ifdef RGBLIGHT_ENABLE
       RGB_current_mode = rgblight_config.mode;
     #endif
-    //SSD1306 OLED init, make sure to add #define SSD1306OLED in config.h
-    #ifdef SSD1306OLED
-        iota_gfx_init(!has_usb());   // turns on the display
-    #endif
 }
 
-//SSD1306 OLED update loop, make sure to add #define SSD1306OLED in config.h
-#ifdef SSD1306OLED
+//SSD1306 OLED update loop, make sure to enable OLED_DRIVER_ENABLE=yes in rules.mk
+#ifdef OLED_DRIVER_ENABLE
 
-// When add source files to SRC in rules.mk, you can use functions.
+oled_rotation_t oled_init_user(oled_rotation_t rotation) {
+  if (!is_keyboard_master())
+    return OLED_ROTATION_180;  // flips the display 180 degrees if offhand
+  return rotation;
+}
+
+// When you add source files to SRC in rules.mk, you can use functions.
 const char *read_layer_state(void);
 const char *read_logo(void);
 void set_keylog(uint16_t keycode, keyrecord_t *record);
@@ -158,42 +158,24 @@ const char *read_keylogs(void);
 // void set_timelog(void);
 // const char *read_timelog(void);
 
-void matrix_scan_user(void) {
-   iota_gfx_task();
-}
-
-void matrix_render_user(struct CharacterMatrix *matrix) {
-  if (is_master) {
+void oled_task_user(void) {
+  if (is_keyboard_master()) {
     // If you want to change the display of OLED, you need to change here
-    matrix_write_ln(matrix, read_layer_state());
-    matrix_write_ln(matrix, read_keylog());
-    matrix_write_ln(matrix, read_keylogs());
-    //matrix_write_ln(matrix, read_mode_icon(keymap_config.swap_lalt_lgui));
-    //matrix_write_ln(matrix, read_host_led_state());
-    //matrix_write_ln(matrix, read_timelog());
+    oled_write_ln(read_layer_state(), false);
+    oled_write_ln(read_keylog(), false);
+    oled_write_ln(read_keylogs(), false);
+    //oled_write_ln(read_mode_icon(keymap_config.swap_lalt_lgui), false);
+    //oled_write_ln(read_host_led_state(), false);
+    //oled_write_ln(read_timelog(), false);
   } else {
-    matrix_write(matrix, read_logo());
-  }
-}
-
-void matrix_update(struct CharacterMatrix *dest, const struct CharacterMatrix *source) {
-  if (memcmp(dest->display, source->display, sizeof(dest->display))) {
-    memcpy(dest->display, source->display, sizeof(dest->display));
-    dest->dirty = true;
+    oled_write(read_logo(), false);
   }
 }
-
-void iota_gfx_task_user(void) {
-  struct CharacterMatrix matrix;
-  matrix_clear(&matrix);
-  matrix_render_user(&matrix);
-  matrix_update(&display, &matrix);
-}
-#endif//SSD1306OLED
+#endif // OLED_DRIVER_ENABLE
 
 bool process_record_user(uint16_t keycode, keyrecord_t *record) {
   if (record->event.pressed) {
-#ifdef SSD1306OLED
+#ifdef OLED_DRIVER_ENABLE
     set_keylog(keycode, record);
 #endif
     // set_timelog();