(*
  DUT: struct_room_cmds
  Room lighting commands from Node-RED/Home Assistant (flat for JSON).
  Used as input to fb_room.
*)
TYPE struct_room_cmds :
STRUCT
    // Home Assistant Commands (set/reset)
    ha_l1_on: BOOL;
    ha_l1_off: BOOL;
    ha_l2_on: BOOL;
    ha_l2_off: BOOL;
    ha_l3_on: BOOL;
    ha_l3_off: BOOL;
    ha_l4_on: BOOL;
    ha_l4_off: BOOL;
    ha_l5_on: BOOL;
    ha_l5_off: BOOL;
    ha_l6_on: BOOL;
    ha_l6_off: BOOL;
    // Zigbee Switch Inputs (edge detection for toggle)
    zigbee_sw1: BOOL;
    zigbee_sw2: BOOL;
    zigbee_sw3: BOOL;
    zigbee_sw4: BOOL;
    zigbee_sw5: BOOL;
    zigbee_sw6: BOOL;
    // Global Commands
    ha_all_on: BOOL;
    ha_all_off: BOOL;
END_STRUCT
END_TYPE