mirror of
https://github.com/esphome/esphome.git
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161 lines
6.4 KiB
Python
161 lines
6.4 KiB
Python
import esphome.codegen as cg
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import esphome.config_validation as cv
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from esphome import pins
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from esphome.const import (
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CONF_FREQUENCY,
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CONF_ID,
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CONF_PIN,
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CONF_SCL,
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CONF_SDA,
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CONF_DATA_PINS,
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CONF_RESET_PIN,
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CONF_RESOLUTION,
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CONF_BRIGHTNESS,
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CONF_CONTRAST,
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)
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from esphome.core import CORE
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from esphome.components.esp32 import add_idf_sdkconfig_option
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from esphome.cpp_helpers import setup_entity
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DEPENDENCIES = ["esp32"]
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AUTO_LOAD = ["psram"]
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esp32_camera_ns = cg.esphome_ns.namespace("esp32_camera")
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ESP32Camera = esp32_camera_ns.class_("ESP32Camera", cg.PollingComponent, cg.EntityBase)
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ESP32CameraFrameSize = esp32_camera_ns.enum("ESP32CameraFrameSize")
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FRAME_SIZES = {
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"160X120": ESP32CameraFrameSize.ESP32_CAMERA_SIZE_160X120,
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"QQVGA": ESP32CameraFrameSize.ESP32_CAMERA_SIZE_160X120,
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"176X144": ESP32CameraFrameSize.ESP32_CAMERA_SIZE_176X144,
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"QCIF": ESP32CameraFrameSize.ESP32_CAMERA_SIZE_176X144,
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"240X176": ESP32CameraFrameSize.ESP32_CAMERA_SIZE_240X176,
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"HQVGA": ESP32CameraFrameSize.ESP32_CAMERA_SIZE_240X176,
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"320X240": ESP32CameraFrameSize.ESP32_CAMERA_SIZE_320X240,
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"QVGA": ESP32CameraFrameSize.ESP32_CAMERA_SIZE_320X240,
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"400X296": ESP32CameraFrameSize.ESP32_CAMERA_SIZE_400X296,
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"CIF": ESP32CameraFrameSize.ESP32_CAMERA_SIZE_400X296,
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"640X480": ESP32CameraFrameSize.ESP32_CAMERA_SIZE_640X480,
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"VGA": ESP32CameraFrameSize.ESP32_CAMERA_SIZE_640X480,
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"800X600": ESP32CameraFrameSize.ESP32_CAMERA_SIZE_800X600,
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"SVGA": ESP32CameraFrameSize.ESP32_CAMERA_SIZE_800X600,
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"1024X768": ESP32CameraFrameSize.ESP32_CAMERA_SIZE_1024X768,
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"XGA": ESP32CameraFrameSize.ESP32_CAMERA_SIZE_1024X768,
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"1280X1024": ESP32CameraFrameSize.ESP32_CAMERA_SIZE_1280X1024,
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"SXGA": ESP32CameraFrameSize.ESP32_CAMERA_SIZE_1280X1024,
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"1600X1200": ESP32CameraFrameSize.ESP32_CAMERA_SIZE_1600X1200,
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"UXGA": ESP32CameraFrameSize.ESP32_CAMERA_SIZE_1600X1200,
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}
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CONF_VSYNC_PIN = "vsync_pin"
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CONF_HREF_PIN = "href_pin"
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CONF_PIXEL_CLOCK_PIN = "pixel_clock_pin"
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CONF_EXTERNAL_CLOCK = "external_clock"
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CONF_I2C_PINS = "i2c_pins"
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CONF_POWER_DOWN_PIN = "power_down_pin"
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CONF_MAX_FRAMERATE = "max_framerate"
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CONF_IDLE_FRAMERATE = "idle_framerate"
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CONF_JPEG_QUALITY = "jpeg_quality"
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CONF_VERTICAL_FLIP = "vertical_flip"
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CONF_HORIZONTAL_MIRROR = "horizontal_mirror"
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CONF_AEC2 = "aec2"
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CONF_AE_LEVEL = "ae_level"
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CONF_AEC_VALUE = "aec_value"
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CONF_SATURATION = "saturation"
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CONF_TEST_PATTERN = "test_pattern"
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camera_range_param = cv.int_range(min=-2, max=2)
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CONFIG_SCHEMA = cv.ENTITY_BASE_SCHEMA.extend(
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{
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cv.GenerateID(): cv.declare_id(ESP32Camera),
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cv.Required(CONF_DATA_PINS): cv.All(
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[pins.internal_gpio_input_pin_number], cv.Length(min=8, max=8)
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),
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cv.Required(CONF_VSYNC_PIN): pins.internal_gpio_input_pin_number,
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cv.Required(CONF_HREF_PIN): pins.internal_gpio_input_pin_number,
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cv.Required(CONF_PIXEL_CLOCK_PIN): pins.internal_gpio_input_pin_number,
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cv.Required(CONF_EXTERNAL_CLOCK): cv.Schema(
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{
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cv.Required(CONF_PIN): pins.internal_gpio_input_pin_number,
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cv.Optional(CONF_FREQUENCY, default="20MHz"): cv.All(
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cv.frequency, cv.one_of(20e6, 10e6)
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),
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}
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),
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cv.Required(CONF_I2C_PINS): cv.Schema(
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{
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cv.Required(CONF_SDA): pins.internal_gpio_output_pin_number,
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cv.Required(CONF_SCL): pins.internal_gpio_output_pin_number,
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}
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),
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cv.Optional(CONF_RESET_PIN): pins.internal_gpio_output_pin_number,
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cv.Optional(CONF_POWER_DOWN_PIN): pins.internal_gpio_output_pin_number,
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cv.Optional(CONF_MAX_FRAMERATE, default="10 fps"): cv.All(
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cv.framerate, cv.Range(min=0, min_included=False, max=60)
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),
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cv.Optional(CONF_IDLE_FRAMERATE, default="0.1 fps"): cv.All(
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cv.framerate, cv.Range(min=0, max=1)
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),
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cv.Optional(CONF_RESOLUTION, default="640X480"): cv.enum(
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FRAME_SIZES, upper=True
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),
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cv.Optional(CONF_JPEG_QUALITY, default=10): cv.int_range(min=10, max=63),
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cv.Optional(CONF_CONTRAST, default=0): camera_range_param,
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cv.Optional(CONF_BRIGHTNESS, default=0): camera_range_param,
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cv.Optional(CONF_SATURATION, default=0): camera_range_param,
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cv.Optional(CONF_VERTICAL_FLIP, default=True): cv.boolean,
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cv.Optional(CONF_HORIZONTAL_MIRROR, default=True): cv.boolean,
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cv.Optional(CONF_AEC2, default=False): cv.boolean,
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cv.Optional(CONF_AE_LEVEL, default=0): camera_range_param,
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cv.Optional(CONF_AEC_VALUE, default=300): cv.int_range(min=0, max=1200),
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cv.Optional(CONF_TEST_PATTERN, default=False): cv.boolean,
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}
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).extend(cv.COMPONENT_SCHEMA)
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SETTERS = {
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CONF_DATA_PINS: "set_data_pins",
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CONF_VSYNC_PIN: "set_vsync_pin",
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CONF_HREF_PIN: "set_href_pin",
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CONF_PIXEL_CLOCK_PIN: "set_pixel_clock_pin",
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CONF_RESET_PIN: "set_reset_pin",
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CONF_POWER_DOWN_PIN: "set_power_down_pin",
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CONF_JPEG_QUALITY: "set_jpeg_quality",
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CONF_VERTICAL_FLIP: "set_vertical_flip",
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CONF_HORIZONTAL_MIRROR: "set_horizontal_mirror",
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CONF_AEC2: "set_aec2",
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CONF_AE_LEVEL: "set_ae_level",
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CONF_AEC_VALUE: "set_aec_value",
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CONF_CONTRAST: "set_contrast",
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CONF_BRIGHTNESS: "set_brightness",
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CONF_SATURATION: "set_saturation",
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CONF_TEST_PATTERN: "set_test_pattern",
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}
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async def to_code(config):
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var = cg.new_Pvariable(config[CONF_ID])
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await setup_entity(var, config)
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await cg.register_component(var, config)
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for key, setter in SETTERS.items():
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if key in config:
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cg.add(getattr(var, setter)(config[key]))
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extclk = config[CONF_EXTERNAL_CLOCK]
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cg.add(var.set_external_clock(extclk[CONF_PIN], extclk[CONF_FREQUENCY]))
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i2c_pins = config[CONF_I2C_PINS]
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cg.add(var.set_i2c_pins(i2c_pins[CONF_SDA], i2c_pins[CONF_SCL]))
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cg.add(var.set_max_update_interval(1000 / config[CONF_MAX_FRAMERATE]))
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if config[CONF_IDLE_FRAMERATE] == 0:
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cg.add(var.set_idle_update_interval(0))
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else:
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cg.add(var.set_idle_update_interval(1000 / config[CONF_IDLE_FRAMERATE]))
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cg.add(var.set_frame_size(config[CONF_RESOLUTION]))
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cg.add_define("USE_ESP32_CAMERA")
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if CORE.using_esp_idf:
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cg.add_library("espressif/esp32-camera", "1.0.0")
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add_idf_sdkconfig_option("CONFIG_RTCIO_SUPPORT_RTC_GPIO_DESC", True)
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