Add Linxura Aura smart button support 12 Matter buttons.

drivers/SmartThings/matter-switch/fingerprints.yml

@@ -1,4 +1,12 @@
 matterManufacturer:
+#Linxura
+  - id: "Aura Smart Button"
+    deviceLabel: Aura Smart Button
+    vendorId: 0xFFF1
+    productId: 0x8004
+    deviceProfileName: 12-buttons-without-main-button
+    # deviceProfileName: 8-buttons-without-main-button
+    # deviceProfileName: four-buttons-without-main-button
 #Aqara
   - id: "4447/6145"
     deviceLabel: Aqara LED Bulb T2 RGB CCT

drivers/SmartThings/matter-switch/profiles/12-buttons-without-main-button.yml

@@ -0,0 +1,80 @@
+name: 12-buttons-without-main-button
+components:
+  - id: main
+    capabilities:
+      - id: refresh
+        version: 1
+    categories:
+      - name: RemoteController
+  - id: button1
+    capabilities:
+      - id: button
+        version: 1
+    categories:
+      - name: RemoteController
+  - id: button2
+    capabilities:
+      - id: button
+        version: 1
+    categories:
+      - name: RemoteController
+  - id: button3
+    capabilities:
+      - id: button
+        version: 1
+    categories:
+      - name: RemoteController
+  - id: button4
+    capabilities:
+      - id: button
+        version: 1
+    categories:
+      - name: RemoteController 
+  - id: button5
+    capabilities:
+      - id: button
+        version: 1
+    categories:
+      - name: RemoteController 
+  - id: button6
+    capabilities:
+      - id: button
+        version: 1
+    categories:
+      - name: RemoteController 
+  - id: button7
+    capabilities:
+      - id: button
+        version: 1
+    categories:
+      - name: RemoteController
+  - id: button8
+    capabilities:
+      - id: button
+        version: 1
+    categories:
+      - name: RemoteController  
+  - id: button9
+    capabilities:
+      - id: button
+        version: 1
+    categories:
+      - name: RemoteController  
+  - id: button10
+    capabilities:
+      - id: button
+        version: 1
+    categories:
+      - name: RemoteController  
+  - id: button11
+    capabilities:
+      - id: button
+        version: 1
+    categories:
+      - name: RemoteController
+  - id: button12
+    capabilities:
+      - id: button
+        version: 1
+    categories:
+      - name: RemoteController

drivers/SmartThings/matter-switch/src/init.lua

@@ -187,6 +187,9 @@ local child_device_profile_overrides_per_vendor_id = {
     { product_id = 0x1008, target_profile = "light-power-energy-powerConsumption" },       -- 2 Buttons(Generic Switch), 1 Channel(On/Off Light)
     { product_id = 0x1009, target_profile = "light-power-energy-powerConsumption" },       -- 4 Buttons(Generic Switch), 2 Channels(On/Off Light)
     { product_id = 0x100A, target_profile = "light-level-power-energy-powerConsumption" }, -- 1 Buttons(Generic Switch), 1 Channels(Dimmable Light)
+  },
+  [0xFFF1] = {
+    { product_id = 0x8004, target_profile = "12-buttons-without-main-button"},
   }
 }
 
@@ -289,7 +292,8 @@ local START_BUTTON_PRESS = "__start_button_press"
 local TIMEOUT_THRESHOLD = 10 --arbitrary timeout
 local HELD_THRESHOLD = 1
 -- this is the number of buttons for which we have a static profile already made
-local STATIC_BUTTON_PROFILE_SUPPORTED = {1, 2, 3, 4, 5, 6, 7, 8, 9}
+-- local STATIC_BUTTON_PROFILE_SUPPORTED = {1, 2, 3, 4, 5, 6, 7, 8}
+local STATIC_BUTTON_PROFILE_SUPPORTED = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12}
 
 -- Some switches will send a MultiPressComplete event as part of a long press sequence. Normally the driver will create a
 -- button capability event on receipt of MultiPressComplete, but in this case that would result in an extra event because
@@ -421,6 +425,14 @@ local function find_default_endpoint(device)
     return device.MATTER_DEFAULT_ENDPOINT
   end
 
+  if device.manufacturer_info.vendor_id == 0xFFF1 and
+  device.manufacturer_info.product_id == 0x8004 then
+ log.warn(string.format("return main endpoint"))
+ log.info(string.format("Matter default endpoint: %d", device.MATTER_DEFAULT_ENDPOINT))
+ -- In case of Aura, in order to sequentially set the button name to button 1,-12
+ return device.MATTER_DEFAULT_ENDPOINT
+end
+
   local switch_eps = device:get_endpoints(clusters.OnOff.ID)
   local button_eps = device:get_endpoints(clusters.Switch.ID, {feature_bitmap=clusters.Switch.types.SwitchFeature.MOMENTARY_SWITCH})
 
@@ -562,14 +574,24 @@ local function build_button_component_map(device, main_endpoint, button_eps)
   -- create component mapping on the main profile button endpoints
   table.sort(button_eps)
   local component_map = {}
-  component_map["main"] = main_endpoint
+  --component_map["main"] = main_endpoint
+  if device.manufacturer_info.vendor_id ~= 0xFFF1 or
+    device.manufacturer_info.product_id ~= 0x8004 then
+      component_map["main"] = main_endpoint
+  end
   for component_num, ep in ipairs(button_eps) do
-    if ep ~= main_endpoint then
-      local button_component = "button"
-      if #button_eps > 1 then
-        button_component = button_component .. component_num
-      end
+    if device.manufacturer_info.vendor_id == 0xFFF1 and
+      device.manufacturer_info.product_id == 0x8004 then
+      local button_component = "button" .. component_num
       component_map[button_component] = ep
+    else
+      if ep ~= main_endpoint then
+        local button_component = "button"
+        if #button_eps > 1 then
+          button_component = button_component .. component_num
+        end
+        component_map[button_component] = ep
+      end
     end
   end
   device:set_field(COMPONENT_TO_ENDPOINT_MAP, component_map, {persist = true})
@@ -584,6 +606,10 @@ local function build_button_profile(device, main_endpoint, num_button_eps)
   if battery_supported then -- battery profiles are configured later, in power_source_attribute_list_handler
     device:send(clusters.PowerSource.attributes.AttributeList:read(device))
   else
+    if device.manufacturer_info.vendor_id == 0xFFF1 and
+      device.manufacturer_info.product_id == 0x8004 then -- for aura smart button
+      profile_name = "12-buttons-without-main-button"
+    end
     device:try_update_metadata({profile = profile_name})
   end
 end