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52 lines
1.7 KiB
52 lines
1.7 KiB
#pragma once
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namespace esphome {
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namespace yeelight {
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namespace bs2 {
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/// A tag, used for logging.
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static const char *TAG = "yeelight_bs2";
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/// The minimum color temperature in mired. Same as supported by
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/// the original Yeelight firmware.
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static const int MIRED_MIN = 153;
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/// The maximum color temperature in mired. Same as supported by
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/// the original Yeelight firmware.
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static const int MIRED_MAX = 588;
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/// This abstract class is used for building classes that translate
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/// LightColorValues into the required GPIO pin outputs to represent
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/// the requested color on the device.
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class GPIOOutputs {
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public:
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float red = 0.0f;
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float green = 0.0f;
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float blue = 0.0f;
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float white = 0.0f;
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light::LightColorValues values;
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/// Set the red, green, blue, white fields to the PWM duty cycles
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/// that are required to represent the requested light color for
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/// the provided LightColorValues input.
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/// Returns true when the class can handle the input, false otherwise.
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virtual bool set_light_color_values(light::LightColorValues v) = 0;
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/// Copy the output values to another GPIOOutputs object.
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void copy_to(GPIOOutputs *other) {
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other->red = red;
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other->green = green;
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other->blue = blue;
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other->white = white;
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other->values = values;
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}
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void log(const char *prefix) {
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ESP_LOGD(TAG, "%s: RGB=[%f,%f,%f], white=%f",
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prefix, red, green, blue, white);
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}
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};
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} // namespace bs2
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} // namespace yeelight
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} // namespace esphome
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