[Core] Refactor OLED to allow easy addition of other types (#13454)

* add docs

* core changes

* update keyboards to new OLED

* updated users to new OLED

* update layouts to new OLED

* fixup docs

* drashna's suggestion

* fix up docs

* new keyboards with oled

* core split changes

* remaining keyboard files

* Fix The Helix keyboards oled options

* reflect develop

Co-authored-by: Drashna Jaelre <drashna@live.com>
Co-authored-by: mtei <2170248+mtei@users.noreply.github.com>

2 files changed, 3 insertions, 2 deletions

diff --git a/keyboards/jagdpietr/drakon/drakon.c b/keyboards/jagdpietr/drakon/drakon.c
index e1e6e641d..2aec1f4b5 100644
--- a/keyboards/jagdpietr/drakon/drakon.c
+++ b/keyboards/jagdpietr/drakon/drakon.c
@@ -28,7 +28,7 @@ bool encoder_update_kb(uint8_t index, bool clockwise) {
     return true;
 }
 
-#ifdef OLED_DRIVER_ENABLE
+#ifdef OLED_ENABLE
 
 // Defines names for use in layer keycodes and the keymap
 enum Layer_names {
diff --git a/keyboards/jagdpietr/drakon/rules.mk b/keyboards/jagdpietr/drakon/rules.mk
index 9d4f6bd20..752683f25 100644
--- a/keyboards/jagdpietr/drakon/rules.mk
+++ b/keyboards/jagdpietr/drakon/rules.mk
@@ -23,5 +23,6 @@ AUDIO_ENABLE = no           # Audio output
 
 LTO_ENABLE = yes
 WPM_ENABLE = yes
-OLED_DRIVER_ENABLE = yes
+OLED_ENABLE = yes
+OLED_DRIVER = SSD1306
 ENCODER_ENABLE = yes