217 lines
6.5 KiB
YAML
217 lines
6.5 KiB
YAML
psram:
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mode: octal
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speed: 80MHz
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i2c:
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id: i2c_main
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sda: 8
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scl: 9
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frequency: 100kHz
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# CH422G I/O expander (Waveshare uses it for LCD reset/backlight/touch reset)
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ch422g:
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- id: ch422g_hub
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# --- Backlight control (CH422G IO2 is common for Waveshare LCD BL) ---
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switch:
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- platform: gpio
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name: "LCD Backlight Raw"
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id: lcd_backlight_raw
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restore_mode: ALWAYS_ON
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pin:
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ch422g: ch422g_hub
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number: 2
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mode:
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output: true
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# A nicer HA-exposed control (so you can also automate it from HA)
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light:
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- platform: binary
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name: "HA Remote Backlight"
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output: lcd_backlight_out
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id: ha_remote_backlight
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output:
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- platform: template
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id: lcd_backlight_out
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type: binary
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write_action:
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- if:
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condition:
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lambda: return state;
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then:
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- switch.turn_on: lcd_backlight_raw
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else:
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- switch.turn_off: lcd_backlight_raw
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# --- Inactivity tracking (dim/off + wake on touch) ---
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globals:
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- id: last_activity_ms
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type: uint32_t
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restore_value: no
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initial_value: '0'
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- id: last_battery_level_pct
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type: float
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restore_value: no
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initial_value: '-1.0'
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- id: battery_charging_inferred
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type: bool
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restore_value: no
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initial_value: 'false'
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interval:
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- interval: 1s
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then:
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- lambda: |-
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if (id(last_activity_ms) == 0) id(last_activity_ms) = millis();
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# Turn off backlight ONCE at 2 minutes idle.
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- if:
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condition:
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lambda: |-
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const uint32_t idle_s = (millis() - id(last_activity_ms)) / 1000;
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return idle_s == 120;
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then:
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- light.turn_off: ha_remote_backlight
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# --- Display ---
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display:
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- platform: mipi_rgb
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model: ESP32-S3-TOUCH-LCD-7-800X480
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id: main_display
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update_interval: never
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auto_clear_enabled: false
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reset_pin:
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ch422g: ch422g_hub
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number: 3
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mode:
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output: true
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# --- Touch ---
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touchscreen:
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platform: gt911
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id: touch_panel
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update_interval: 120ms
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reset_pin:
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ch422g: ch422g_hub
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number: 1
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mode:
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output: true
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on_touch:
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then:
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- lambda: |-
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id(last_activity_ms) = millis();
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- light.turn_on: ha_remote_backlight
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# --- MDI Icon Font ---
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font:
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- file: "https://raw.githubusercontent.com/Templarian/MaterialDesign-Webfont/master/fonts/materialdesignicons-webfont.ttf"
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id: mdi_icons
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size: 24
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bpp: 4
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glyphs:
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# Tile icons
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- "\U000F0335" # mdi:lightbulb
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- "\U000F0425" # mdi:power
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- "\U000F0426" # mdi:power-plug
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- "\U000F07E9" # mdi:power-socket-us
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- "\U000F1A26" # mdi:toggle-switch-variant-off
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# Battery status icons
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- "\U000F0079" # mdi:battery
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- "\U000F12A1" # mdi:battery-low
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- "\U000F12A2" # mdi:battery-medium
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- "\U000F12A3" # mdi:battery-high
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- "\U000F12A4" # mdi:battery-charging-low
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- "\U000F12A5" # mdi:battery-charging-medium
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- "\U000F12A6" # mdi:battery-charging-high
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- "\U000F0091" # mdi:battery-unknown
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- "\U000F10CD" # mdi:battery-alert-variant-outline
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# Navigation bar icons
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- "\U000F04B9" # mdi:sofa
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- "\U000F06B5" # mdi:lamp
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- "\U000F04DE" # mdi:stove
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- "\U000F12BD" # mdi:stairs-up
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- "\U000F1239" # mdi:desk
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- "\U000F06D9" # mdi:garage
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- "\U000F0531" # mdi:tree
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# --- LVGL UI ---
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# Note: On ESP32-S3-Touch-LCD-7, GPIO14 is used by the RGB display bus,
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# so it cannot be reused as ADC for battery telemetry in this display mode.
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# --- Battery fuel gauge (MAX17043) ---
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sensor:
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- platform: max17043
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id: max17043_battery
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i2c_id: i2c_main
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update_interval: 120s
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battery_voltage:
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name: "Remote Battery Voltage"
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id: remote_battery_voltage
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entity_category: diagnostic
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device_class: voltage
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state_class: measurement
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accuracy_decimals: 3
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on_value:
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then:
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- lambda: |-
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ESP_LOGI("battery", "Voltage: %.3f V", x);
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battery_level:
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name: "Remote Battery Level"
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id: remote_battery_level
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entity_category: diagnostic
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device_class: battery
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state_class: measurement
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accuracy_decimals: 0
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on_value:
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then:
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- lambda: |-
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const float pct = x;
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ESP_LOGI("battery", "Level: %.0f%%", pct);
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const bool valid = pct >= 0.0f && pct <= 100.0f;
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// Infer charging from SOC trend when no dedicated charge-detect pin exists.
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if (valid) {
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if (id(last_battery_level_pct) >= 0.0f) {
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if (pct > id(last_battery_level_pct) + 0.2f) {
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id(battery_charging_inferred) = true;
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} else if (pct < id(last_battery_level_pct) - 0.2f) {
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id(battery_charging_inferred) = false;
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}
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}
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id(last_battery_level_pct) = pct;
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}
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const char *icon = "\U000F0091"; // mdi:battery-unknown
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if (!valid) {
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icon = "\U000F0091"; // mdi:battery-unknown
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} else if (pct >= 99.0f) {
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icon = "\U000F0079"; // mdi:battery (full)
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} else if (id(battery_charging_inferred)) {
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if (pct < 40.0f) {
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icon = "\U000F12A4"; // mdi:battery-charging-low
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} else if (pct < 80.0f) {
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icon = "\U000F12A5"; // mdi:battery-charging-medium
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} else {
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icon = "\U000F12A6"; // mdi:battery-charging-high
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}
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} else {
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if (pct < 15.0f) {
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icon = "\U000F10CD"; // mdi:battery-alert-variant-outline
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} else if (pct < 40.0f) {
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icon = "\U000F12A1"; // mdi:battery-low
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} else if (pct < 80.0f) {
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icon = "\U000F12A2"; // mdi:battery-medium
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} else {
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icon = "\U000F12A3"; // mdi:battery-high
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}
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}
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lv_label_set_text(id(nav_battery_icon_home), icon);
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lv_label_set_text(id(nav_battery_icon_living_room), icon);
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lv_label_set_text(id(nav_battery_icon_kitchen), icon);
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lv_label_set_text(id(nav_battery_icon_upstairs), icon);
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lv_label_set_text(id(nav_battery_icon_office), icon);
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lv_label_set_text(id(nav_battery_icon_garage), icon);
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lv_label_set_text(id(nav_battery_icon_outside), icon);
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