[Keymap] Update some code and keyboard rules (#16680)

users/stanrc85/config.h

@@ -15,6 +15,12 @@
   #define INDICATOR_PIN_2 D4
 #endif
 
+#ifdef KEYBOARD_mechlovin_adelais_standard_led_arm_rev4_stm32f303
+  #define INDICATOR_PIN_0 B2
+  #define INDICATOR_PIN_1 C15
+  #define INDICATOR_PIN_2 B9
+#endif
+
 #ifdef KEYBOARD_boardsource_the_mark
   #define RGB_MATRIX_KEYPRESSES
 #endif

users/stanrc85/rules.mk

@@ -36,8 +36,10 @@ ifeq ($(strip $(KEYBOARD)), jacky_studio/bear_65)
 endif
 ifeq ($(strip $(KEYBOARD)), mechlovin/adelais/rgb_led/rev2)
   SRC += rgb_layers.c
+  SRC += rgb_timeout.c
 endif
 ifeq ($(strip $(KEYBOARD)), mechlovin/adelais/standard_led/arm/rev4/stm32f303)
+  OPT_DEFS += -DHAS_INDICATORS
   SRC += rgb_timeout.c
-  SRC += layer_rgb.c
+  SRC += indicator_layers_sneakbox.c
 endif

users/stanrc85/stanrc85.c

@@ -68,7 +68,7 @@ void lock_unlock (qk_tap_dance_state_t *state, void *user_data) {
     tap_code16(KC_CAD);
     #if defined(HAS_INDICATORS)
       led_user = 0;
-      #if defined(KEYBOARD_sneakbox_aliceclone)
+      #if defined(KEYBOARD_sneakbox_aliceclone) || defined(KEYBOARD_mechlovin_adelais_standard_led_arm_rev4_stm32f303)
         led_user = 1;
       #endif
       writePin(INDICATOR_PIN_0, !led_user);
@@ -84,7 +84,7 @@ void lock_unlock (qk_tap_dance_state_t *state, void *user_data) {
     tap_code16(KC_LOCK);
     #if defined(HAS_INDICATORS)
       led_user = 1;
-      #if defined(KEYBOARD_sneakbox_aliceclone)
+      #if defined(KEYBOARD_sneakbox_aliceclone) || defined(KEYBOARD_mechlovin_adelais_standard_led_arm_rev4_stm32f303)
         led_user = 0;
       #endif
       writePin(INDICATOR_PIN_2, !led_user);