1 #if defined(USE_I2C) || defined(EH)
2 // When using I2C, using rgblight implicitly involves split support.
3 #if defined(RGBLIGHT_ENABLE) && !defined(RGBLIGHT_SPLIT)
8 #define F_SCL 100000UL // SCL frequency
12 // When using serial, the user must define RGBLIGHT_SPLIT explicitly
13 // in config.h as needed.
14 // see quantum/rgblight_post_config.h
15 #if defined(RGBLIGHT_ENABLE) && defined(RGBLIGHT_SPLIT)
16 // When using serial and RGBLIGHT_SPLIT need separate transaction
17 #define SERIAL_USE_MULTI_TRANSACTION