add config example

Cargo.lock

@@ -884,6 +884,8 @@ dependencies = [
 [[package]]
 name = "openh264-sys2"
 version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "00b4dbf4c810df4cab1b8dcf249f24bf6aa0f150768ceae9b4bb87bb346ffd99"
 dependencies = [
  "cc",
  "nasm-rs",

config.toml.example

@@ -0,0 +1,60 @@
+rtsp_uri = "rtsp://example.com/boiler"
+home_assistant_uri = "https://home-assistant.example.com"
+home_assistant_token = "example-token"
+on_luma = 200
+
+[[probes]]
+x = 1027
+y = 560
+unique_id = "boiler_on_peak_supply"
+friendly_name = "Boiler on peak supply present"
+device_class = "power"
+icon = "mdi:lightning-bolt"
+
+[[probes]]
+x = 971
+y = 611
+unique_id = "boiler_s5_calling"
+friendly_name = "Boiler S5 sensor (bottom) calling"
+device_class = "power"
+icon = "mdi:thermostat"
+
+[[probes]]
+x = 1082
+y = 611
+unique_id = "boiler_s6_calling"
+friendly_name = "Boiler S6 sensor (top) calling"
+device_class = "power"
+icon = "mdi:thermostat"
+
+[[probes]]
+x = 1028
+y = 679
+unique_id = "boiler_off_peak_supply"
+friendly_name = "Boiler off peak supply present"
+device_class = "power"
+icon = "mdi:power-sleep"
+
+[[probes]]
+x = 1032
+y = 782
+unique_id = "boiler_off_peak_heater"
+friendly_name = "Boiler off peak heater"
+device_class = "power"
+icon = "mdi:fire"
+
+[[probes]]
+x = 1082
+y = 853
+unique_id = "boiler_dhw_pump"
+friendly_name = "Boiler hot water pump"
+device_class = "running"
+icon = "mdi:water-plus"
+
+[[probes]]
+x = 1032
+y = 903
+unique_id = "boiler_on_peak_heater"
+friendly_name = "Boiler on peak heater"
+device_class = "power"
+icon = "mdi:fire"