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127 lines
5.2 KiB
127 lines
5.2 KiB
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.components.ledc.output import LEDCOutput
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from esphome.components.gpio.output import GPIOBinaryOutput
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from esphome.components.i2c import I2CComponent, I2CDevice
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from esphome.core import coroutine
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from esphome.core import CORE
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from esphome.const import (
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CONF_RED, CONF_GREEN, CONF_BLUE, CONF_WHITE, CONF_TRIGGER_PIN,
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CONF_SDA, CONF_SCL, CONF_ADDRESS, CONF_PLATFORM
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)
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CODEOWNERS = ["@mmakaay"]
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CONF_HUB_ID = "xiaomi_bslamp2_hub_id"
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CONF_RED_ID = "red_id"
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CONF_GREEN_ID = "green_id"
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CONF_BLUE_ID = "blue_id"
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CONF_WHITE_ID = "white_id"
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CONF_MASTER1 = "master1"
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CONF_MASTER1_ID = "master1_id"
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CONF_MASTER2 = "master2"
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CONF_MASTER2_ID = "master2_id"
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CONF_FP_I2C_ID = "front_panel_i2c_id"
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CONF_LIGHT_HAL_ID = "light_hal_id"
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CONF_FRONT_PANEL_HAL_ID = "front_panel_hal_id"
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CONF_ON_BRIGHTNESS = "on_brightness"
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AUTO_LOAD = ["ledc", "output", "i2c"]
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xiaomi_ns = cg.esphome_ns.namespace("xiaomi")
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bslamp2_ns = xiaomi_ns.namespace("bslamp2")
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LightHAL = bslamp2_ns.class_("LightHAL", cg.Component)
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FrontPanelHAL = bslamp2_ns.class_("FrontPanelHAL", cg.Component, I2CDevice)
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CONFIG_SCHEMA = cv.COMPONENT_SCHEMA.extend({
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# RGBWW Light
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cv.GenerateID(CONF_LIGHT_HAL_ID): cv.declare_id(LightHAL),
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cv.GenerateID(CONF_RED_ID): cv.declare_id(LEDCOutput),
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cv.Optional(CONF_RED, default="GPIO13"): pins.validate_gpio_pin,
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cv.GenerateID(CONF_GREEN_ID): cv.declare_id(LEDCOutput),
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cv.Optional(CONF_GREEN, default="GPIO14"): pins.validate_gpio_pin,
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cv.GenerateID(CONF_BLUE_ID): cv.declare_id(LEDCOutput),
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cv.Optional(CONF_BLUE, default="GPIO5"): pins.validate_gpio_pin,
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cv.GenerateID(CONF_WHITE_ID): cv.declare_id(LEDCOutput),
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cv.Optional(CONF_WHITE, default="GPIO12"): pins.validate_gpio_pin,
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cv.GenerateID(CONF_MASTER1_ID): cv.declare_id(GPIOBinaryOutput),
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cv.Optional(CONF_MASTER1, default="GPIO33"): pins.validate_gpio_pin,
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cv.GenerateID(CONF_MASTER2_ID): cv.declare_id(GPIOBinaryOutput),
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cv.Optional(CONF_MASTER2, default="GPIO4"): pins.validate_gpio_pin,
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# Front panel I2C
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cv.GenerateID(CONF_FRONT_PANEL_HAL_ID): cv.declare_id(FrontPanelHAL),
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cv.GenerateID(CONF_FP_I2C_ID): cv.use_id(I2CComponent),
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cv.Optional(CONF_SDA, default="GPIO21"): pins.validate_gpio_pin,
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cv.Optional(CONF_SCL, default="GPIO19"): pins.validate_gpio_pin,
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cv.Optional(CONF_ADDRESS, default="0x2C"): cv.i2c_address,
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cv.Optional(CONF_TRIGGER_PIN, default="GPIO16"): cv.All(
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pins.validate_gpio_pin,
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pins.validate_has_interrupt
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),
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})
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@coroutine
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def make_gpio(number, mode="OUTPUT"):
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yield from cg.gpio_pin_expression({ "number": number, "mode": mode });
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@coroutine
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def make_gpio_binary_output(id_, number):
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gpio_var = yield make_gpio(number)
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output_var = cg.new_Pvariable(id_)
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cg.add(output_var.set_pin(gpio_var))
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yield from cg.register_component(output_var, {})
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@coroutine
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def make_ledc_output(id_, number, frequency, channel):
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gpio_var = yield make_gpio(number)
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ledc_var = cg.new_Pvariable(id_, gpio_var)
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cg.add(ledc_var.set_frequency(frequency));
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cg.add(ledc_var.set_channel(channel));
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yield from cg.register_component(ledc_var, {})
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@coroutine
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def make_light_hal(config):
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r_var = yield make_ledc_output(config[CONF_RED_ID], config[CONF_RED], 3000, 0)
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g_var = yield make_ledc_output(config[CONF_GREEN_ID], config[CONF_GREEN], 3000, 1)
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b_var = yield make_ledc_output(config[CONF_BLUE_ID], config[CONF_BLUE], 3000, 2)
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w_var = yield make_ledc_output(config[CONF_WHITE_ID], config[CONF_WHITE], 10000, 4)
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m1_var = yield make_gpio_binary_output(config[CONF_MASTER1_ID], config[CONF_MASTER1])
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m2_var = yield make_gpio_binary_output(config[CONF_MASTER2_ID], config[CONF_MASTER2])
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light_hal = cg.new_Pvariable(config[CONF_LIGHT_HAL_ID])
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yield cg.register_component(light_hal, config)
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cg.add(light_hal.set_red_pin(r_var))
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cg.add(light_hal.set_green_pin(g_var))
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cg.add(light_hal.set_blue_pin(b_var))
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cg.add(light_hal.set_white_pin(w_var))
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cg.add(light_hal.set_master1_pin(m1_var))
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cg.add(light_hal.set_master2_pin(m2_var))
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@coroutine
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def make_front_panel_hal(config):
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trigger_pin = yield make_gpio(config[CONF_TRIGGER_PIN], "INPUT")
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fp_hal = cg.new_Pvariable(config[CONF_FRONT_PANEL_HAL_ID])
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yield cg.register_component(fp_hal, config)
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cg.add(fp_hal.set_trigger_pin(trigger_pin))
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# The i2c component automatically sets up one I2C bus.
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# Take that bus and update is to make it work for the
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# front panel I2C communication.
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fp_i2c_var = yield cg.get_variable(config[CONF_FP_I2C_ID])
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cg.add(fp_i2c_var.set_sda_pin(config[CONF_SDA]))
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cg.add(fp_i2c_var.set_scl_pin(config[CONF_SCL]))
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cg.add(fp_i2c_var.set_scan(True))
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cg.add(fp_hal.set_i2c_parent(fp_i2c_var))
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cg.add(fp_hal.set_i2c_address(config[CONF_ADDRESS]))
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def to_code(config):
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# Dirty little hack to make the ESPHome component loader include
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# the code for the "gpio" platform for the "output" domain.
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# Loading specific platform components is not possible using
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# the AUTO_LOAD feature unfortunately.
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CORE.config["output"].append({ CONF_PLATFORM: "gpio" })
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yield make_light_hal(config)
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yield make_front_panel_hal(config)
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