mirror of https://github.com/esphome/esphome.git
131 lines
5.7 KiB
Python
131 lines
5.7 KiB
Python
import voluptuous as vol
|
|
|
|
from esphome import config_validation as cv, pins
|
|
from esphome.const import CONF_FREQUENCY, CONF_ID, CONF_NAME, CONF_PIN, CONF_SCL, CONF_SDA, \
|
|
ESP_PLATFORM_ESP32
|
|
from esphome.cpp_generator import Pvariable, add
|
|
from esphome.cpp_types import App, Nameable, PollingComponent, esphome_ns
|
|
|
|
ESP_PLATFORMS = [ESP_PLATFORM_ESP32]
|
|
|
|
ESP32Camera = esphome_ns.class_('ESP32Camera', PollingComponent, Nameable)
|
|
ESP32CameraFrameSize = esphome_ns.enum('ESP32CameraFrameSize')
|
|
FRAME_SIZES = {
|
|
'160X120': ESP32CameraFrameSize.ESP32_CAMERA_SIZE_160X120,
|
|
'QQVGA': ESP32CameraFrameSize.ESP32_CAMERA_SIZE_160X120,
|
|
'128x160': ESP32CameraFrameSize.ESP32_CAMERA_SIZE_128X160,
|
|
'QQVGA2': ESP32CameraFrameSize.ESP32_CAMERA_SIZE_128X160,
|
|
'176X144': ESP32CameraFrameSize.ESP32_CAMERA_SIZE_176X144,
|
|
'QCIF': ESP32CameraFrameSize.ESP32_CAMERA_SIZE_176X144,
|
|
'240X176': ESP32CameraFrameSize.ESP32_CAMERA_SIZE_240X176,
|
|
'HQVGA': ESP32CameraFrameSize.ESP32_CAMERA_SIZE_240X176,
|
|
'320X240': ESP32CameraFrameSize.ESP32_CAMERA_SIZE_320X240,
|
|
'QVGA': ESP32CameraFrameSize.ESP32_CAMERA_SIZE_320X240,
|
|
'400X296': ESP32CameraFrameSize.ESP32_CAMERA_SIZE_400X296,
|
|
'CIF': ESP32CameraFrameSize.ESP32_CAMERA_SIZE_400X296,
|
|
'640X480': ESP32CameraFrameSize.ESP32_CAMERA_SIZE_640X480,
|
|
'VGA': ESP32CameraFrameSize.ESP32_CAMERA_SIZE_640X480,
|
|
'800X600': ESP32CameraFrameSize.ESP32_CAMERA_SIZE_800X600,
|
|
'SVGA': ESP32CameraFrameSize.ESP32_CAMERA_SIZE_800X600,
|
|
'1024X768': ESP32CameraFrameSize.ESP32_CAMERA_SIZE_1024X768,
|
|
'XGA': ESP32CameraFrameSize.ESP32_CAMERA_SIZE_1024X768,
|
|
'1280x1024': ESP32CameraFrameSize.ESP32_CAMERA_SIZE_1280X1024,
|
|
'SXGA': ESP32CameraFrameSize.ESP32_CAMERA_SIZE_1280X1024,
|
|
'1600X1200': ESP32CameraFrameSize.ESP32_CAMERA_SIZE_1600X1200,
|
|
'UXGA': ESP32CameraFrameSize.ESP32_CAMERA_SIZE_1600X1200,
|
|
}
|
|
|
|
CONF_DATA_PINS = 'data_pins'
|
|
CONF_VSYNC_PIN = 'vsync_pin'
|
|
CONF_HREF_PIN = 'href_pin'
|
|
CONF_PIXEL_CLOCK_PIN = 'pixel_clock_pin'
|
|
CONF_EXTERNAL_CLOCK = 'external_clock'
|
|
CONF_I2C_PINS = 'i2c_pins'
|
|
CONF_RESET_PIN = 'reset_pin'
|
|
CONF_POWER_DOWN_PIN = 'power_down_pin'
|
|
|
|
CONF_MAX_FRAMERATE = 'max_framerate'
|
|
CONF_IDLE_FRAMERATE = 'idle_framerate'
|
|
CONF_RESOLUTION = 'resolution'
|
|
CONF_JPEG_QUALITY = 'jpeg_quality'
|
|
CONF_VERTICAL_FLIP = 'vertical_flip'
|
|
CONF_HORIZONTAL_MIRROR = 'horizontal_mirror'
|
|
CONF_CONTRAST = 'contrast'
|
|
CONF_BRIGHTNESS = 'brightness'
|
|
CONF_SATURATION = 'saturation'
|
|
CONF_TEST_PATTERN = 'test_pattern'
|
|
|
|
camera_range_param = vol.All(cv.int_, vol.Range(min=-2, max=2))
|
|
|
|
CONFIG_SCHEMA = cv.Schema({
|
|
cv.GenerateID(): cv.declare_variable_id(ESP32Camera),
|
|
vol.Required(CONF_NAME): cv.string,
|
|
vol.Required(CONF_DATA_PINS): vol.All([pins.input_pin], vol.Length(min=8, max=8)),
|
|
vol.Required(CONF_VSYNC_PIN): pins.input_pin,
|
|
vol.Required(CONF_HREF_PIN): pins.input_pin,
|
|
vol.Required(CONF_PIXEL_CLOCK_PIN): pins.input_pin,
|
|
vol.Required(CONF_EXTERNAL_CLOCK): vol.Schema({
|
|
vol.Required(CONF_PIN): pins.output_pin,
|
|
vol.Optional(CONF_FREQUENCY, default='20MHz'): vol.All(cv.frequency, vol.In([20e6, 10e6])),
|
|
}),
|
|
vol.Required(CONF_I2C_PINS): vol.Schema({
|
|
vol.Required(CONF_SDA): pins.output_pin,
|
|
vol.Required(CONF_SCL): pins.output_pin,
|
|
}),
|
|
vol.Optional(CONF_RESET_PIN): pins.output_pin,
|
|
vol.Optional(CONF_POWER_DOWN_PIN): pins.output_pin,
|
|
|
|
vol.Optional(CONF_MAX_FRAMERATE, default='10 fps'): vol.All(cv.framerate,
|
|
vol.Range(min=0, min_included=False,
|
|
max=60)),
|
|
vol.Optional(CONF_IDLE_FRAMERATE, default='0.1 fps'): vol.All(cv.framerate,
|
|
vol.Range(min=0, max=1)),
|
|
vol.Optional(CONF_RESOLUTION, default='640X480'): cv.one_of(*FRAME_SIZES, upper=True),
|
|
vol.Optional(CONF_JPEG_QUALITY, default=10): vol.All(cv.int_, vol.Range(min=10, max=63)),
|
|
vol.Optional(CONF_CONTRAST, default=0): camera_range_param,
|
|
vol.Optional(CONF_BRIGHTNESS, default=0): camera_range_param,
|
|
vol.Optional(CONF_SATURATION, default=0): camera_range_param,
|
|
vol.Optional(CONF_VERTICAL_FLIP, default=True): cv.boolean,
|
|
vol.Optional(CONF_HORIZONTAL_MIRROR, default=True): cv.boolean,
|
|
vol.Optional(CONF_TEST_PATTERN, default=False): cv.boolean,
|
|
}).extend(cv.COMPONENT_SCHEMA.schema)
|
|
|
|
SETTERS = {
|
|
CONF_DATA_PINS: 'set_data_pins',
|
|
CONF_VSYNC_PIN: 'set_vsync_pin',
|
|
CONF_HREF_PIN: 'set_href_pin',
|
|
CONF_PIXEL_CLOCK_PIN: 'set_pixel_clock_pin',
|
|
CONF_RESET_PIN: 'set_reset_pin',
|
|
CONF_POWER_DOWN_PIN: 'set_power_down_pin',
|
|
CONF_JPEG_QUALITY: 'set_jpeg_quality',
|
|
CONF_VERTICAL_FLIP: 'set_vertical_flip',
|
|
CONF_HORIZONTAL_MIRROR: 'set_horizontal_mirror',
|
|
CONF_CONTRAST: 'set_contrast',
|
|
CONF_BRIGHTNESS: 'set_brightness',
|
|
CONF_SATURATION: 'set_saturation',
|
|
CONF_TEST_PATTERN: 'set_test_pattern',
|
|
}
|
|
|
|
|
|
def to_code(config):
|
|
rhs = App.register_component(ESP32Camera.new(config[CONF_NAME]))
|
|
cam = Pvariable(config[CONF_ID], rhs)
|
|
|
|
for key, setter in SETTERS.items():
|
|
if key in config:
|
|
add(getattr(cam, setter)(config[key]))
|
|
|
|
extclk = config[CONF_EXTERNAL_CLOCK]
|
|
add(cam.set_external_clock(extclk[CONF_PIN], extclk[CONF_FREQUENCY]))
|
|
i2c_pins = config[CONF_I2C_PINS]
|
|
add(cam.set_i2c_pins(i2c_pins[CONF_SDA], i2c_pins[CONF_SCL]))
|
|
add(cam.set_max_update_interval(1000 / config[CONF_MAX_FRAMERATE]))
|
|
if config[CONF_IDLE_FRAMERATE] == 0:
|
|
add(cam.set_idle_update_interval(0))
|
|
else:
|
|
add(cam.set_idle_update_interval(1000 / config[CONF_IDLE_FRAMERATE]))
|
|
add(cam.set_frame_size(FRAME_SIZES[config[CONF_RESOLUTION]]))
|
|
|
|
|
|
BUILD_FLAGS = '-DUSE_ESP32_CAMERA'
|