Winter mode

controllers.yaml

@@ -23,7 +23,7 @@ sprinkler:
           file: script_refill_tank.yaml
           vars:
             sprinkler: lawn_sprinklers
-            relay: ${refill_tank_relay_id}
+            relay: ${peripherals_power_off_relay_id}
             condition: >-
               !id(disable_water_tank_refill).state
               && !id(water_tank_refill_after_each_valve).state
@@ -48,7 +48,7 @@ sprinkler:
             file: script_refill_tank.yaml
             vars:
               sprinkler: lawn_sprinklers
-              relay: ${refill_tank_relay_id}
+              relay: ${peripherals_power_off_relay_id}
               condition: >-
                 !id(disable_water_tank_refill).state
                 && id(water_tank_refill_after_each_valve).state
@@ -68,7 +68,7 @@ sprinkler:
             file: script_refill_tank.yaml
             vars:
               sprinkler: lawn_sprinklers
-              relay: ${refill_tank_relay_id}
+              relay: ${peripherals_power_off_relay_id}
               condition: >-
                 !id(disable_water_tank_refill).state
                 && id(water_tank_refill_after_each_valve).state
@@ -88,7 +88,7 @@ sprinkler:
             file: script_refill_tank.yaml
             vars:
               sprinkler: lawn_sprinklers
-              relay: ${refill_tank_relay_id}
+              relay: ${peripherals_power_off_relay_id}
               condition: >-
                 !id(disable_water_tank_refill).state
                 && id(water_tank_refill_after_each_valve).state
@@ -119,7 +119,7 @@ sprinkler:
           file: script_refill_tank.yaml
           vars:
             sprinkler: flowerbed_sprinklers
-            relay: ${refill_tank_relay_id}
+            relay: ${peripherals_power_off_relay_id}
             condition: >-
               !id(disable_water_tank_refill).state
               && !id(water_tank_refill_after_each_valve).state
@@ -144,7 +144,7 @@ sprinkler:
             file: script_refill_tank.yaml
             vars:
               sprinkler: flowerbed_sprinklers
-              relay: ${refill_tank_relay_id}
+              relay: ${peripherals_power_off_relay_id}
               condition: >-
                 !id(disable_water_tank_refill).state
                 && id(water_tank_refill_after_each_valve).state
@@ -164,7 +164,7 @@ sprinkler:
             file: script_refill_tank.yaml
             vars:
               sprinkler: flowerbed_sprinklers
-              relay: ${refill_tank_relay_id}
+              relay: ${peripherals_power_off_relay_id}
               condition: >-
                 !id(disable_water_tank_refill).state
                 && id(water_tank_refill_after_each_valve).state
@@ -191,6 +191,51 @@ switch:
     optimistic: true
     restore_mode: RESTORE_DEFAULT_OFF
     entity_category: config
+  - platform: template
+    id: winter_mode
+    name: "Winter mode"
+    optimistic: true
+    restore_mode: RESTORE_DEFAULT_OFF
+    entity_category: config
+    turn_on_action:
+      - lambda: |-
+          // Shutdown active operations on controllers if any
+          id(lawn_sprinklers).shutdown();
+          id(flowerbed_sprinklers).shutdown();
+          // Put controllers into standby
+          id(lawn_sprinklers_standby_switch).turn_on();
+          id(flowerbed_sprinklers_standby_switch).turn_on();
+          #ifdef HAS_SCHEDULE
+          // Disable scheduled runs
+          lawn_sprinklers_disabled->turn_on();
+          flowerbed_sprinklers_disabled->turn_on();
+          #endif
+          // Turn off peripherals power (water level relay and alike)
+          id(${peripherals_power_off_relay_id}).turn_on();
+    turn_off_action:
+      - lambda: |-
+          // Move controllers out of standby mode
+          id(flowerbed_sprinklers_standby_switch).turn_off();
+          id(lawn_sprinklers_standby_switch).turn_off();
+          #ifdef HAS_SCHEDULE
+          // Enabled scheduled runs
+          lawn_sprinklers_disabled->turn_off();
+          flowerbed_sprinklers_disabled->turn_off();
+          #endif
+          // Enable peripherals power
+          id(${peripherals_power_off_relay_id}).turn_off();
+          // Update the state of the winter mode switch, so that any code checks
+          // for its state actually sees it disabled (during the trigger the
+          // `state` variable will still be `on` until trigger's code
+          // completes
+          id(winter_mode).publish_state(false);
+
+      # Re-publish the state of rain and water tank empty sensors, so that
+      # controllers reflect their actual state
+      - lambda: !include
+          file: script_rain_water_tank_sensors_action.yaml
+          vars:
+            triggered_by: winter_mode
 
 button:
   - platform: template
@@ -200,4 +245,4 @@ button:
   - platform: template
     name: "Flowerbed sprinklers: shutdown"
     on_press:
-      - sprinkler.shutdown: lawn_sprinklers
+      - sprinkler.shutdown: flowerbed_sprinklers

display.yaml

@@ -112,7 +112,7 @@ display:
             42, 22, material, TextAlign::TOP_CENTER, "%s%s%s",
             id(${water_tank_empty_id}).state ? "\U0000f6d5": "\U0000f6d6",
             id(${rain_sensor_id}).state ? "\U0000f176" : "\U0000e81a",
-            id(${refill_tank_relay_id}).state ? "\U0000e224" : ""
+            id(${peripherals_power_off_relay_id}).state ? "\U0000e224" : ""
           );
 
           // Run time remaining

inputs.yaml

@@ -15,6 +15,7 @@ binary_sensor:
     filters:
       - delayed_on: 100ms
       - delayed_off: 100ms
+    publish_initial_state: true
     on_state:
       then:
         - lambda: !include
@@ -35,6 +36,7 @@ binary_sensor:
     filters:
       - delayed_on: 100ms
       - delayed_off: 100ms
+    publish_initial_state: true
     on_state:
       then:
         - lambda: !include
@@ -53,6 +55,7 @@ binary_sensor:
     filters:
       - delayed_on: 100ms
       - delayed_off: 100ms
+    publish_initial_state: true
   - platform: gpio
     internal: true
     pin:
@@ -65,3 +68,4 @@ binary_sensor:
     filters:
       - delayed_on: 100ms
       - delayed_off: 100ms
+    publish_initial_state: true

main.yaml

@@ -8,12 +8,12 @@ substitutions:
   rain_sensor_inverted: 'true'
   water_tank_empty_id: water_tank_empty
   water_tank_empty_inverted: 'true'
-  refill_tank_relay_id: relay_7
+  peripherals_power_off_relay_id: relay_7
   pump_relay_id: relay_8
   valve_overlap: 1s
   pump_start_pump_delay: 1s
   pump_stop_valve_delay: 1s
-  refill_relay_pulse_duration: 3s
+  peripherals_power_refill_pulse_duration: 3s
   scheduled_start_wait_tank_full_duration: 60s
   led_id: led
   led_brightness: '0.5'
@@ -34,3 +34,12 @@ packages:
   status_sensors: !include status_sensors.yaml
   time: !include time.yaml  # Optional
   rtc: !include rtc.yaml  # Optional
+
+# Both recent ESPHome version and PR below are needed to avoid crashing at
+# startup when winter mode enabled
+esphome:
+  min_version: 2023.9.3
+
+external_components:
+  - source: github://pr#5499
+    components: [sprinkler]

outputs.yaml

@@ -30,7 +30,7 @@ switch:
   - platform: gpio
     pin: GPIO15
     internal: true
-    id: ${refill_tank_relay_id}
+    id: ${peripherals_power_off_relay_id}
   - platform: gpio
     pin: GPIO14
     id: ${pump_relay_id}

schedule.yaml

@@ -66,6 +66,11 @@ switch:
     optimistic: true
     restore_mode: RESTORE_DEFAULT_OFF
     entity_category: config
+    lambda: |-
+      // Prevent enabling schedule if winter mode is active
+      if (id(winter_mode).state)
+        return true;
+      return {};
 
   # Schedule, flowerbed sprinklers
   - platform: template
@@ -124,6 +129,11 @@ switch:
     optimistic: true
     restore_mode: RESTORE_DEFAULT_OFF
     entity_category: config
+    lambda: |-
+      // See above
+      if (id(winter_mode).state)
+        return true;
+      return {};
 
 number:
   # Schedule, lawn sprinklers

script_rain_water_tank_sensors_action.yaml

@@ -7,6 +7,14 @@
   #include "esphome/core/log.h"
   #define TRIGGERED_BY_${triggered_by}
 
+  // No further manipulations if winter mode is enabled
+  if (id(winter_mode).state) {
+    ESP_LOGI(
+      "${triggered_by}", "Winter mode active, ignoring further actions"
+    );
+    return;
+  }
+
   // Handle rain detected or water tank is empty
   if (id(${rain_sensor_id}).state || id(${water_tank_empty_id}).state) {
     ESP_LOGI(

script_refill_tank.yaml

@@ -12,7 +12,9 @@ if:
         && (id(${sprinkler}).get_component_state() & COMPONENT_STATE_LOOP)
         // Ignore attempt to refill the tank when it has already been reported
         // as empty (would be redundant)
-        && !id(${water_tank_empty_id}).state;
+        && !id(${water_tank_empty_id}).state
+        // Ignore attempt to refill the tank if controller is in standby
+        && !id(${sprinkler}).standby();
   then:
     - logger.log:
         format: Triggering water tank refill
@@ -23,7 +25,7 @@ if:
         #ifdef HAS_DISPLAY
         id(${display_id}).update();
         #endif
-    - delay: ${refill_relay_pulse_duration}
+    - delay: ${peripherals_power_refill_pulse_duration}
     - switch.turn_off: ${relay}
     - lambda: |-
         #ifdef HAS_DISPLAY

status_sensors.yaml

@@ -40,12 +40,14 @@ text_sensor:
       return { id(${pump_relay_id}).state ? "Active" : "Idle" };
   - platform: template
     entity_category: diagnostic
-    id: tank_refill_state
-    name: "Tank refill state"
-    icon: "mdi:pipe-valve"
+    id: peripherals_power_state
+    name: "Peripherals power"
+    icon: "mdi:flash-triangle-outline"
     update_interval: 5s
     lambda: |-
-      return { id(${refill_tank_relay_id}).state ? "Active" : "Idle" };
+      return {
+        id(${peripherals_power_off_relay_id}).state ? "Off" : "On"
+      };
   - platform: template
     id: lawn_sprinklers_next_schedule
     name: "Lawn sprinklers: next schedule"