3 files changed, 157 insertions, 270 deletions

diff --git a/keyboards/crkbd/keymaps/drashna/config.h b/keyboards/crkbd/keymaps/drashna/config.h
index 6f2665f3ac..0b035ba3c3 100644
--- a/keyboards/crkbd/keymaps/drashna/config.h
+++ b/keyboards/crkbd/keymaps/drashna/config.h
@@ -27,7 +27,8 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 // #define MASTER_RIGHT
 #define EE_HANDS
 
-// #define SSD1306OLED
+#undef USE_I2C
+#undef SSD1306OLED
 
 #define USE_SERIAL_PD2
 
@@ -35,17 +36,42 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 // #define TAPPING_TERM 100
 
 #ifdef RGBLIGHT_ENABLE
-#undef RGBLED_NUM
-#define RGBLED_NUM 27
+#   undef RGBLED_NUM
+#   define RGBLED_NUM 27
 
-#define RGBLIGHT_HUE_STEP 8
-#define RGBLIGHT_SAT_STEP 8
-#define RGBLIGHT_VAL_STEP 8
-#define RGBLIGHT_LIMIT_VAL 100
+#   define RGBLIGHT_HUE_STEP 8
+#   define RGBLIGHT_SAT_STEP 8
+#   define RGBLIGHT_VAL_STEP 8
+#   define RGBLIGHT_LIMIT_VAL 100
 #endif
 
+#ifdef RGB_MATRIX_ENABLE
+#   define RGB_MATRIX_KEYPRESSES // reacts to keypresses
+#   define RGB_DISABLE_WHEN_USB_SUSPENDED true // turn off effects when suspended
+
+#   define DISABLE_RGB_MATRIX_GRADIENT_UP_DOWN
+#   define DISABLE_RGB_MATRIX_CYCLE_ALL
+#   define DISABLE_RGB_MATRIX_CYCLE_UP_DOWN
+#   define DISABLE_RGB_MATRIX_RAINBOW_MOVING_CHEVRON
+#   define DISABLE_RGB_MATRIX_DUAL_BEACON
+#   define DISABLE_RGB_MATRIX_RAINBOW_BEACON
+#   define DISABLE_RGB_MATRIX_RAINBOW_PINWHEELS
+// #define DISABLE_RGB_MATRIX_RAINDROPS
+// #define DISABLE_RGB_MATRIX_JELLYBEAN_RAINDROPS
+#   define DISABLE_RGB_MATRIX_DIGITAL_RAIN
+#   define DISABLE_RGB_MATRIX_SOLID_REACTIVE
+#   define DISABLE_RGB_MATRIX_SOLID_REACTIVE_SIMPLE
+#   define DISABLE_RGB_MATRIX_SOLID_REACTIVE_WIDE
+#   define DISABLE_RGB_MATRIX_SOLID_REACTIVE_MULTIWIDE
+#   define DISABLE_RGB_MATRIX_SOLID_REACTIVE_CROSS
+#   define DISABLE_RGB_MATRIX_SOLID_REACTIVE_MULTICROSS
+#   define DISABLE_RGB_MATRIX_SOLID_REACTIVE_NEXUS
+#   define DISABLE_RGB_MATRIX_SOLID_REACTIVE_MULTINEXUS
+#   define DISABLE_RGB_MATRIX_SOLID_SPLASH
+#   define DISABLE_RGB_MATRIX_SOLID_MULTISPLASH
+
 #ifdef AUDIO_ENABLE
-#define B6_AUDIO
+#   define B6_AUDIO
 // #define NO_MUSIC_MODE
 #endif
 
diff --git a/keyboards/crkbd/keymaps/drashna/keymap.c b/keyboards/crkbd/keymaps/drashna/keymap.c
index aaace9483a..3eea7af9f9 100644
--- a/keyboards/crkbd/keymaps/drashna/keymap.c
+++ b/keyboards/crkbd/keymaps/drashna/keymap.c
@@ -1,15 +1,5 @@
 #include QMK_KEYBOARD_H
 #include "drashna.h"
-#ifdef PROTOCOL_LUFA
-  #include "lufa.h"
-  #include "split_util.h"
-#endif
-#ifdef SSD1306OLED
-  #include "ssd1306.h"
-#endif
-#ifdef OLED_DRIVER_ENABLE
-  #include "oled_driver.h"
-#endif
 
 extern keymap_config_t keymap_config;
 extern uint8_t is_master;
@@ -20,7 +10,7 @@ extern rgblight_config_t rgblight_config;
 #endif
 
 enum crkbd_keycodes {
-  RGBRST = NEW_SAFE_RANGE
+    RGBRST = NEW_SAFE_RANGE
 };
 
 #define LAYOUT_crkbd_base( \
@@ -31,7 +21,7 @@ enum crkbd_keycodes {
   LAYOUT_wrapper( \
     KC_ESC,  K01,    K02,     K03,      K04,     K05,                        K06,     K07,     K08,     K09,     K0A,     KC_MINS, \
     KC_TAB, ALT_T(K11),  K12, K13,      K14,     K15,                        K16,     K17,     K18,     K19,     K1A, RGUI_T(KC_QUOT), \
-    OS_LSFT, CTL_T(K21), K22, K23,      K24,     K25,                        K26,     K27,     K28,     K29,  CTL_T(K2A), OS_RSFT, \
+    OS_LSFT, CTL_T(K21), K22, K23,      K24,     K25,                        K26,     K27,     K28,     K29, RCTL_T(K2A), OS_RSFT, \
                            LT(_LOWER,KC_GRV), KC_SPC,  KC_BSPC,     KC_DEL,  KC_ENT,  RAISE                                        \
   )
 #define LAYOUT_crkbd_base_wrapper(...)       LAYOUT_crkbd_base(__VA_ARGS__)
@@ -115,35 +105,38 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 };
 
 void matrix_init_keymap(void) {
-  //SSD1306 OLED init, make sure to add #define SSD1306OLED in config.h
-  #ifdef SSD1306OLED
-    iota_gfx_init(!has_usb());   // turns on the display
-  #endif
-
-  #ifndef CONVERT_TO_PROTON_C
+#ifndef CONVERT_TO_PROTON_C
     setPinOutput(D5);
     writePinHigh(D5);
 
     setPinOutput(B0);
     writePinHigh(B0);
-  #endif
+#endif
 }
 
-//SSD1306 OLED update loop, make sure to add #define SSD1306OLED in config.h
-#ifdef SSD1306OLED
 
-// When add source files to SRC in rules.mk, you can use functions.
-const char *read_logo(void);
-char layer_state_str[24];
-char modifier_state_str[24];
-char host_led_state_str[24];
-char keylog_str[24] = {};
-char keylogs_str[21] = {};
-int keylogs_str_idx = 0;
+#ifdef OLED_DRIVER_ENABLE
+oled_rotation_t oled_init_user(oled_rotation_t rotation) {
+    if (is_master) {
+        return OLED_ROTATION_270;
+    } else {
+        return rotation;
+    }
+}
+
+void render_crkbd_logo(void) {
+    static const char PROGMEM crkbd_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(crkbd_logo, false);
+}
 
-// const char *read_mode_icon(bool swap);
-// void set_timelog(void);
-// const char *read_timelog(void);
+#define KEYLOG_LEN (int)(32 / OLED_FONT_WIDTH)
+char keylog_str[KEYLOG_LEN] = {};
+uint8_t keylogs_str_idx = 0;
+uint16_t log_timer = 0;
 
 const char code_to_name[60] = {
     ' ', ' ', ' ', ' ', 'a', 'b', 'c', 'd', 'e', 'f',
@@ -153,261 +146,124 @@ const char code_to_name[60] = {
     'R', 'E', 'B', 'T', '_', '-', '=', '[', ']', '\\',
     '#', ';', '\'', '`', ',', '.', '/', ' ', ' ', ' '};
 
-void set_keylog(uint16_t keycode, keyrecord_t *record) {
-  char name = ' ';
-  if ((keycode >= QK_MOD_TAP && keycode <= QK_MOD_TAP_MAX) || (keycode >= QK_LAYER_TAP && keycode <= QK_LAYER_TAP_MAX)) { keycode = keycode & 0xFF; }
-  if (keycode < 60) {
-    name = code_to_name[keycode];
-  }
-  // update keylog
-  snprintf(keylog_str, sizeof(keylog_str), "%dx%d, k%2d : %c",
-           record->event.key.row, record->event.key.col,
-           keycode, name);
-
-  // update keylogs
-  if (keylogs_str_idx == sizeof(keylogs_str) - 1) {
-    keylogs_str_idx = 0;
-    for (int i = 0; i < sizeof(keylogs_str) - 1; i++) {
-      keylogs_str[i] = ' ';
-    }
-  }
-
-  keylogs_str[keylogs_str_idx] = name;
-  keylogs_str_idx++;
-}
+void add_keylog(uint16_t keycode) {
+    if ((keycode >= QK_MOD_TAP && keycode <= QK_MOD_TAP_MAX) ||
+        (keycode >= QK_LAYER_TAP && keycode <= QK_LAYER_TAP_MAX)) { keycode = keycode & 0xFF; }
 
-const char *read_keylog(void) {
-  return keylog_str;
+    for (uint8_t i = KEYLOG_LEN - 1; i > 0; i--) {
+        keylog_str[i] = keylog_str[i - 1];
+    }
+    if (keycode < 60) {
+        keylog_str[0] = code_to_name[keycode];
+    }
+    log_timer = timer_read();
 }
 
-const char *read_keylogs(void) {
-  return keylogs_str;
+void update_log(void) {
+    if (timer_elapsed(log_timer) > 750) {
+        add_keylog(0);
+    }
 }
 
 
-const char* read_modifier_state(void) {
-  uint8_t modifiers = get_mods();
-  uint8_t one_shot = get_oneshot_mods();
-
-  snprintf(modifier_state_str, sizeof(modifier_state_str), "Mods:%s %s %s %s",
-    (modifiers & MOD_MASK_CTRL || one_shot & MOD_MASK_CTRL) ? "CTL" : "   ",
-    (modifiers & MOD_MASK_GUI || one_shot & MOD_MASK_GUI) ? "GUI" : "   ",
-    (modifiers & MOD_MASK_ALT || one_shot & MOD_MASK_ALT) ? "ALT" : "   ",
-    (modifiers & MOD_MASK_SHIFT || one_shot & MOD_MASK_SHIFT) ? "SFT" : "   "
-  );
-
-  return modifier_state_str;
+bool process_record_keymap(uint16_t keycode, keyrecord_t *record) {
+    if (record->event.pressed) {  add_keylog(keycode); }
+    return true;
 }
 
-const char *read_host_led_state(void) {
-  uint8_t leds = host_keyboard_leds();
-
-  snprintf(host_led_state_str, sizeof(host_led_state_str), "NL:%s CL:%s SL:%s",
-    (leds & (1 << USB_LED_NUM_LOCK)) ? "on" : "- ",
-    (leds & (1 << USB_LED_CAPS_LOCK)) ? "on" : "- ",
-    (leds & (1 << USB_LED_SCROLL_LOCK)) ? "on" : "- "
-  );
-
-  return host_led_state_str;
-}
+void render_status(void) {
 
-const char* read_layer_state(void) {
-  switch (biton32(layer_state)) {
-    case _RAISE:
-      snprintf(layer_state_str, sizeof(layer_state_str), "Layer: Raise  ");
-      break;
-    case _LOWER:
-      snprintf(layer_state_str, sizeof(layer_state_str), "Layer: Lower  ");
-      break;
-    case _ADJUST:
-      snprintf(layer_state_str, sizeof(layer_state_str), "Layer: Adjust ");
-      break;
-    default:
-      switch (biton32(default_layer_state)) {
+    oled_write_P(PSTR("Layer"), false);
+    switch (biton32(layer_state)) {
+        case 0:
+            oled_write_P(PSTR("Base "), false);
+            break;
+        case _RAISE:
+            oled_write_P(PSTR("Raise"), false);
+            break;
+        case _LOWER:
+            oled_write_P(PSTR("Lower"), false);
+            break;
+        case _ADJUST:
+            oled_write_P(PSTR("Adjst"), false);
+            break;
+        default:
+            oled_write_P(PSTR("Unkn "), false);
+            break;
+    }
+    oled_write_P(PSTR("Lyout"), false);
+    switch (biton32(default_layer_state)) {
         case _QWERTY:
-          snprintf(layer_state_str, sizeof(layer_state_str), "Layer: Qwerty ");
-          break;
+            oled_write_P(PSTR("QWRTY"), false);
+            break;
         case _COLEMAK:
-          snprintf(layer_state_str, sizeof(layer_state_str), "Layer: Colemak");
-          break;
+            oled_write_P(PSTR("COLMK"), false);
+            break;
         case _DVORAK:
-          snprintf(layer_state_str, sizeof(layer_state_str), "Layer: Dvorak ");
-          break;
+            oled_write_P(PSTR("DVRAK"), false);
+            break;
         case _WORKMAN:
-          snprintf(layer_state_str, sizeof(layer_state_str), "Layer: Workman");
-          break;
-      }
-      break;
-  }
-
-    return layer_state_str;
-}
-
-void matrix_scan_keymap(void) {
-   iota_gfx_task();
-}
-
-void matrix_render_user(struct CharacterMatrix *matrix) {
-  if (is_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_modifier_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(matrix, read_host_led_state());
-    //matrix_write_ln(matrix, read_timelog());
-  } 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;
-  }
-}
-
-void iota_gfx_task_user(void) {
-  struct CharacterMatrix matrix;
-  matrix_clear(&matrix);
-  matrix_render_user(&matrix);
-  matrix_update(&display, &matrix);
-}
-
-bool process_record_keymap(uint16_t keycode, keyrecord_t *record) {
-  switch (keycode) {
-    case KC_A ... KC_SLASH:
-    case KC_F1 ... KC_F12:
-    case KC_INSERT ... KC_UP:
-    case KC_KP_SLASH ... KC_KP_DOT:
-    case KC_F13 ... KC_F24:
-    if (record->event.pressed) { set_keylog(keycode, record); }
-      break;
-    // set_timelog();
-  }
-  return true;
-}
+            oled_write_P(PSTR("WRKMN"), false);
+            break;
+        case _NORMAN:
+            oled_write_P(PSTR("NORMN"), false);
+            break;
+        case _MALTRON:
+            oled_write_P(PSTR("MLTRN"), false);
+            break;
+        case _EUCALYN:
+            oled_write_P(PSTR("ECLYN"), false);
+            break;
+        case _CARPLAX:
+            oled_write_P(PSTR("CRPLX"), false);
+            break;
+    }
 
-#endif
+    uint8_t modifiers = get_mods();
+    uint8_t one_shot = get_oneshot_mods();
 
+    oled_write_P(PSTR("Mods:"), false);
+    oled_write_P( (modifiers & MOD_MASK_SHIFT || one_shot & MOD_MASK_SHIFT) ? PSTR(" SFT ") : PSTR("     "), false);
+    oled_write_P( (modifiers & MOD_MASK_CTRL  || one_shot & MOD_MASK_CTRL ) ? PSTR(" CTL ") : PSTR("     "), false);
+    oled_write_P( (modifiers & MOD_MASK_ALT   || one_shot & MOD_MASK_ALT  ) ? PSTR(" ALT ") : PSTR("     "), false);
+    oled_write_P( (modifiers & MOD_MASK_GUI   || one_shot & MOD_MASK_GUI  ) ? PSTR(" GUI ") : PSTR("     "), false);
 
-#ifdef OLED_DRIVER_ENABLE
-oled_rotation_t oled_init_user(oled_rotation_t rotation) {
-  if (is_master) {
-    return OLED_ROTATION_270;
-  } else {
-    return rotation;
-  }
-}
 
-void render_crkbd_logo(void) {
-  static const char PROGMEM crkbd_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(crkbd_logo, false);
-}
+    oled_write_P(PSTR("BTMGK"), false);
 
+    if (keymap_config.swap_lalt_lgui) {
+        oled_write_P(PSTR(" Mac "), false);
+    } else {
+        oled_write_P(PSTR(" Win "), false);
+    }
 
-void render_status(void) {
+    uint8_t led_usb_state = host_keyboard_leds();
+    oled_write_P(PSTR("Lock:"), false);
+    oled_write_P(led_usb_state & (1<<USB_LED_NUM_LOCK)    ? PSTR(" NUM ") : PSTR("     "), false);
+    oled_write_P(led_usb_state & (1<<USB_LED_CAPS_LOCK)   ? PSTR(" CAPS") : PSTR("     "), false);
+    oled_write_P(led_usb_state & (1<<USB_LED_SCROLL_LOCK) ? PSTR(" SCRL") : PSTR("     "), false);
 
-  oled_write_P(PSTR("Layer"), false);
-  switch (biton32(layer_state)) {
-    case 0:
-      oled_write_P(PSTR("Base "), false);
-      break;
-    case _RAISE:
-      oled_write_P(PSTR("Raise"), false);
-      break;
-    case _LOWER:
-      oled_write_P(PSTR("Lower"), false);
-      break;
-    case _ADJUST:
-      oled_write_P(PSTR("Adjst"), false);
-      break;
-    default:
-      oled_write_P(PSTR("Unkn "), false);
-      break;
-  }
-  oled_write_P(PSTR("Lyout"), false);
-  switch (biton32(default_layer_state)) {
-    case _QWERTY:
-      oled_write_P(PSTR("QWRTY"), false);
-      break;
-    case _COLEMAK:
-      oled_write_P(PSTR("COLMK"), false);
-      break;
-    case _DVORAK:
-      oled_write_P(PSTR("DVRAK"), false);
-      break;
-    case _WORKMAN:
-      oled_write_P(PSTR("WRKMN"), false);
-      break;
-    case _NORMAN:
-      oled_write_P(PSTR("NORMN"), false);
-      break;
-    case _MALTRON:
-      oled_write_P(PSTR("MLTRN"), false);
-      break;
-    case _EUCALYN:
-      oled_write_P(PSTR("ECLYN"), false);
-      break;
-    case _CARPLAX:
-      oled_write_P(PSTR("CRPLX"), false);
-      break;
-  }
-
-  uint8_t modifiers = get_mods();
-  uint8_t one_shot = get_oneshot_mods();
-
-  oled_write_P(PSTR("Mods:"), false);
-  oled_write_P( (modifiers & MOD_MASK_CTRL  || one_shot & MOD_MASK_CTRL ) ? PSTR(" CTL ") : PSTR("     "), false);
-  oled_write_P( (modifiers & MOD_MASK_GUI   || one_shot & MOD_MASK_GUI  ) ? PSTR(" GUI ") : PSTR("     "), false);
-  oled_write_P( (modifiers & MOD_MASK_ALT   || one_shot & MOD_MASK_ALT  ) ? PSTR(" ALT ") : PSTR("     "), false);
-  oled_write_P( (modifiers & MOD_MASK_SHIFT || one_shot & MOD_MASK_SHIFT) ? PSTR(" SFT ") : PSTR("     "), false);
-
-
-  oled_write_P(PSTR("BTMGK"), false);
-  static const char PROGMEM mode_logo[4][4] = {
-    {0x95,0x96,0x0a,0},
-    {0xb5,0xb6,0x0a,0},
-    {0x97,0x98,0x0a,0},
-    {0xb7,0xb8,0x0a,0} };
-
-  if (keymap_config.swap_lalt_lgui != false) {
-    oled_write_P(mode_logo[0], false);
-    oled_write_P(mode_logo[1], false);
-  } else {
-    oled_write_P(mode_logo[2], false);
-    oled_write_P(mode_logo[3], false);
-  }
-
-  uint8_t led_usb_state = host_keyboard_leds();
-  oled_write_P(PSTR("Lock:"), false);
-  oled_write_P(led_usb_state & (1<<USB_LED_NUM_LOCK)    ? PSTR(" NUM ") : PSTR("     "), false);
-  oled_write_P(led_usb_state & (1<<USB_LED_CAPS_LOCK)   ? PSTR(" CAPS") : PSTR("     "), false);
-  oled_write_P(led_usb_state & (1<<USB_LED_SCROLL_LOCK) ? PSTR(" SCRL") : PSTR("     "), false);
+    oled_write(keylog_str, false);
 }
 
 
 void oled_task_user(void) {
-  if (is_master) {
-    render_status();     // Renders the current keyboard state (layer, lock, caps, scroll, etc)
-  } else {
-    render_crkbd_logo();
-    oled_scroll_left();  // Turns on scrolling
-  }
+    if (is_master) {
+        render_status();     // Renders the current keyboard state (layer, lock, caps, scroll, etc)
+    } else {
+        render_crkbd_logo();
+        oled_scroll_left();  // Turns on scrolling
+    }
 }
+
+void matrix_scan_keymap(void) { update_log(); }
 #endif
 
 uint16_t get_tapping_term(uint16_t keycode) {
-  switch (keycode) {
-    case ALT_T(KC_A):
-      return TAPPING_TERM + 100;
-    default:
-      return TAPPING_TERM;
-  }
+    switch (keycode) {
+        case ALT_T(KC_A):
+            return TAPPING_TERM + 100;
+        default:
+            return TAPPING_TERM;
+    }
 }
diff --git a/keyboards/crkbd/keymaps/drashna/rules.mk b/keyboards/crkbd/keymaps/drashna/rules.mk
index a9a705869a..39b48f9447 100644
--- a/keyboards/crkbd/keymaps/drashna/rules.mk
+++ b/keyboards/crkbd/keymaps/drashna/rules.mk
@@ -14,9 +14,10 @@ MIDI_ENABLE                = no  # MIDI controls
 AUDIO_ENABLE               = no  # Audio output on port C6
 UNICODE_ENABLE             = no  # Unicode
 BLUETOOTH_ENABLE           = no  # Enable Bluetooth with the Adafruit EZ-Key HID
-RGBLIGHT_ENABLE            = yes # Enable WS2812 RGB underlight.
+RGBLIGHT_ENABLE            = no  # Enable WS2812 RGB underlight.
 SWAP_HANDS_ENABLE          = no  # Enable one-hand typing
 RGBLIGHT_STARTUP_ANIMATION = yes
+RGB_MATRIX_ENABLE = WS2812
 
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
 SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend
@@ -24,3 +25,7 @@ SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend
 BOOTLOADER = qmk-dfu
 
 OLED_DRIVER_ENABLE = yes
+
+ifneq ($(strip $(OLED_DRIVER_ENABLE)), yes)
+    RGB_MATRIX_SPLIT_RIGHT=yes
+endif