[Keymap] Drashna's Improve OLEDs and custom Split code (#14063)

* Fill the oleds with right mods

* Enable double mods on x32 oleds

* Disable forced NKRO

* Make oleds fancy only on good MCUs

* Overhaul oled display

* Further enhance oled, with kitty!

* Final oled form

* Not working transport

* Transport id of woring

* Add acceleration

* fix button placement for accel macro

* Fix accelartion location and behavior

* Remove OLED sync code

* Fix alignment issue

* Remove audio hack

* Fix up zima keymap

* Add matrix slave scan function and cleanup drashna.h

* Clean up user space

* Allow userspace sync to be disable-able

* Fix weird issue with audio

* Fix alignment issue with user split sync

* Disable second rgb matrix task

* Disable additional animations

* Change dynamic keymap settings

* Hacky fix for borked corne

* Add Blackpill (F411) support to tractyl manuform

* remove manual via eeprom reset

* Remove all references to rgblight twinkle

* Fix issues with config processing

users/drashna/rules.mk

@@ -29,9 +29,6 @@ CUSTOM_RGBLIGHT ?= yes
 ifeq ($(strip $(RGBLIGHT_ENABLE)), yes)
     ifeq ($(strip $(CUSTOM_RGBLIGHT)), yes)
         SRC += rgb_stuff.c
-        ifeq ($(strip $(RGBLIGHT_TWINKLE)), yes)
-            OPT_DEFS += -DRGBLIGHT_TWINKLE
-        endif
         ifeq ($(strip $(RGBLIGHT_NOEEPROM)), yes)
             OPT_DEFS += -DRGBLIGHT_NOEEPROM
         endif
@@ -81,8 +78,12 @@ ifeq ($(strip $(PIMORONI_TRACKBALL_ENABLE)), yes)
     QUANTUM_LIB_SRC += i2c_master.c
 endif
 
-ifeq ($(strip $(SPLIT_KEYBOARD)), yes)
-    QUANTUM_LIB_SRC += transport_sync.c
+CUSTOM_SPLIT_TRANSPORT_SYNC ?= yes
+ifeq ($(strip $(CUSTOM_SPLIT_TRANSPORT_SYNC)), yes)
+    ifeq ($(strip $(SPLIT_KEYBOARD)), yes)
+        QUANTUM_LIB_SRC += transport_sync.c
+        OPT_DEFS += -DCUSTOM_SPLIT_TRANSPORT_SYNC
+    endif
 endif
 
 # DEBUG_MATRIX_SCAN_RATE_ENABLE = api