Create m5stack-atom-lite-tail485.yaml

examples/m5stack-atom-lite-tail485.yaml

@@ -0,0 +1,105 @@
+esphome:
+  name: nibe-esp
+
+esp32:
+  board: m5stack-atom
+  framework:
+    type: arduino
+
+# Enable logging
+logger:
+  baud_rate: 0
+
+# Enable Home Assistant API
+api:
+  encryption:
+    key: !secret api_password
+
+ota:
+  password: !secret ota_password
+
+wifi:
+  power_save_mode: none
+  ssid: !secret wifi_ssid
+  password: !secret wifi_password
+
+external_components:
+  - source: 
+      type: git
+      url: https://github.com/elupus/esphome-nibe.git
+    components: [ nibegw ]
+
+uart:
+  id: my_uart
+  rx_pin: GPIO32
+  tx_pin: GPIO26
+  baud_rate: 9600
+
+nibegw:
+
+  # If you have a named uart instance, you can specify this here.
+  uart_id: my_uart
+
+  udp:
+    # The target address(s) to send data to. May also be multicast addresses.
+    target:
+      - ip: 192.168.255.254
+        port: 9999
+
+    # List of source address to accept read/write from, may be empty for no filter, but
+    # this is not recommended.
+    source:
+      - 192.168.255.254
+
+    # Optional port this device will listen to to receive read requests. Defaults to 9999
+    # read_port: 9999
+
+    # Optional port this device will listen to to receive write request. Defaults to 10000
+    # write_port: 10000
+
+
+  acknowledge:
+    - MODBUS40
+
+    # Enable a dummy RMU40 accessory to receive updates
+    # to certain registers faster. This should not be
+    # enabled if you have an actual RMU40.
+    - RMU40_S4
+
+  # Constant replies to certain requests can be made
+  constants:
+    - address: MODBUS40
+      token: ACCESSORY
+      data: [
+            0x0A, # MODBUS version low
+            0x00, # MODBUS version high
+            0x02, # MODBUS address?
+      ]
+
+    # Accessory version response
+    - address: RMU40_S4
+      token: ACCESSORY
+      data: [
+            0xEE, # RMU ?
+            0x03, # RMU version low
+            0x01, # RMU version high
+      ]
+
+    # Unknown response that nibepi uses
+    - address: RMU40_S4
+      token: RMU_DATA
+      command: RMU_WRITE
+      data: [
+            0x63,
+            0x00,
+      ]
+
+    # Constant fixed temperature to avoid pump going into alarm.
+    - address: RMU40_S4
+      token: RMU_WRITE
+      data: [
+            0x06, # Temperature
+            0x14, # degrees low
+            0x00, # degrees high
+      ]
+