Split files even more

ESPHome/TX-Ultimate-Easy-ESPHome_core_hw_buttons.yaml

@@ -57,6 +57,11 @@ binary_sensor:
     internal: false
     <<: *binary_sensor_button_base
 
+esphome:
+  platformio_options:
+    build_flags:
+      - -D TX_ULTIMATE_EASY_CORE_HW_BUTTONS
+
 globals:
   - id: button_press_button
     type: uint8_t
@@ -203,6 +208,12 @@ script:
   - id: !extend dump_config
     then:
       - lambda: |-
+          // Check for requirements
+          #if !defined(TX_ULTIMATE_EASY_CORE)
+            #error "The package TX-Ultimate-Easy-ESPHome_core.yaml is required."
+          #endif
+
+          // Button's actions
           ESP_LOGCONFIG("core_hw_buttons", "Button%s action%s:",
                         id(gang_count_plural_suffix).c_str(),
                         id(gang_count_plural_suffix).c_str());