115 lines
2.5 KiB
YAML
115 lines
2.5 KiB
YAML
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# Shared Sunton ESP32-8048S043C board for every fleet display.
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# Device name and friendly name come from the top-level YAML substitutions.
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esphome:
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name: ${device_name}
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friendly_name: ${friendly_name}
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min_version: 2026.9.0
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includes:
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- bambu-display/dashboard.h
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esp32:
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board: esp32-s3-devkitc-1
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flash_size: 16MB
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flash_mode: dio
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cpu_frequency: 240MHz
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framework:
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type: esp-idf
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sdkconfig_options:
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CONFIG_ESP32S3_DATA_CACHE_64KB: "y"
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CONFIG_ESP32S3_DATA_CACHE_LINE_64B: "y"
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CONFIG_SPIRAM_FETCH_INSTRUCTIONS: "y"
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CONFIG_SPIRAM_RODATA: "y"
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psram:
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mode: octal
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speed: 80MHz
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logger:
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hardware_uart: UART0 # GPIO19/20 are the touch bus, not native USB.
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api:
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id: ha_api
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encryption:
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key: !secret api_encryption_key
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ota:
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- platform: esphome
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encryption:
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key: !secret api_encryption_key
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wifi:
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ssid: !secret wifi_iot_ssid
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password: !secret wifi_password
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i2c:
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id: touch_bus
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sda: GPIO19
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scl: GPIO20
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scan: true
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display:
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- platform: mipi_rgb
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id: panel_display
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model: RPI
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dimensions: 800x480
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color_order: RGB
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# Named RGB data_pins are byte-swapped by mipi_rgb's pin mapping.
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# Send big-endian RGB565 pixels to match that wiring transformation.
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byte_order: big_endian
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de_pin: GPIO40
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hsync_pin: GPIO39
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vsync_pin: GPIO41
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pclk_pin: GPIO42
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pclk_inverted: true
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pclk_frequency: 16MHz
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hsync_front_porch: 8
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hsync_pulse_width: 4
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hsync_back_porch: 8
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vsync_front_porch: 8
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vsync_pulse_width: 4
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vsync_back_porch: 8
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data_pins:
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red: [GPIO45, GPIO48, GPIO47, GPIO21, GPIO14]
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green: [GPIO5, GPIO6, GPIO7, GPIO15, GPIO16, GPIO4]
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blue: [GPIO8, GPIO3, GPIO46, GPIO9, GPIO1]
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auto_clear_enabled: false
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update_interval: never
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touchscreen:
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- platform: gt911
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id: panel_touch
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display: panel_display
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i2c_id: touch_bus
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address: 0x5D
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# Polling avoids the GT911 INT pin's boot/address-selection behaviour.
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update_interval: 20ms
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output:
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- platform: ledc
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id: backlight_output
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pin: GPIO2
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light:
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- platform: monochromatic
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id: panel_backlight
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name: Backlight
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output: backlight_output
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restore_mode: ALWAYS_ON
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default_transition_length: 0s
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time:
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- platform: homeassistant
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id: ha_time
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timezone: America/New_York
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lvgl:
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id: dashboard
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displays: [panel_display]
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touchscreens: [panel_touch]
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buffer_size: 12%
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color_depth: 16
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byte_order: big_endian # Must match mipi_rgb's named RGB pin mapping above.
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bg_color: 0x000000
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text_color: 0xEEEEEE
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default_font: montserrat_18
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