3 files changed, 23 insertions, 43 deletions
diff --git a/keyboards/lily58/keymaps/mikefightsbears/config.h b/keyboards/lily58/keymaps/mikefightsbears/config.h
index 58bbdc5e9d..6b9e52c05e 100644
--- a/keyboards/lily58/keymaps/mikefightsbears/config.h
+++ b/keyboards/lily58/keymaps/mikefightsbears/config.h
@@ -28,8 +28,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 // #define MASTER_RIGHT
 // #define EE_HANDS
 
-#define SSD1306OLED
-
 #define USE_SERIAL_PD2
 
 #define TAPPING_FORCE_HOLD
@@ -49,4 +47,4 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define RGBLED_NUM 14    // Number of LEDs
 #define RGBLIGHT_ANIMATIONS
 #define RGBLIGHT_SLEEP
-*/
-\ No newline at end of file
+*/
diff --git a/keyboards/lily58/keymaps/mikefightsbears/keymap.c b/keyboards/lily58/keymaps/mikefightsbears/keymap.c
index 51f2ee8b3e..d6e24ef3c6 100644
--- a/keyboards/lily58/keymaps/mikefightsbears/keymap.c
+++ b/keyboards/lily58/keymaps/mikefightsbears/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;
@@ -135,16 +133,18 @@ 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);
@@ -156,42 +156,24 @@ 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();
diff --git a/keyboards/lily58/keymaps/mikefightsbears/rules.mk b/keyboards/lily58/keymaps/mikefightsbears/rules.mk
index 10793d9a53..af08856838 100644
--- a/keyboards/lily58/keymaps/mikefightsbears/rules.mk
+++ b/keyboards/lily58/keymaps/mikefightsbears/rules.mk
@@ -6,10 +6,10 @@ EXTRAKEY_ENABLE = yes       # Audio control and System control
 NKRO_ENABLE = yes           # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
 RGBLIGHT_ENABLE = yes       # Enable WS2812 RGB underlight. 
 SWAP_HANDS_ENABLE = no      # Enable one-hand typing
+OLED_DRIVER_ENABLE= yes     # OLED display
 
 # If you want to change the display of OLED, you need to change here
-SRC +=  ./lib/glcdfont.c \
-        ./lib/rgb_state_reader.c \
+SRC +=  ./lib/rgb_state_reader.c \
         ./lib/layer_state_reader.c \
         ./lib/logo_reader.c \
         ./lib/keylogger.c \