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Added support for Xiaomi-Phillips bulb

This commit is contained in:
Adrian Scillato 2018-09-13 11:45:01 -03:00 committed by GitHub
parent f8115a5abd
commit 6f724e705b
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1 changed files with 14 additions and 0 deletions
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14
sonoff/xdrv_04_light.ino
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@ -427,6 +427,11 @@ void LightSetColorTemp(uint16_t ct)
}
uint16_t icold = (100 * (347 - my_ct)) / 136;
uint16_t iwarm = (100 * my_ct) / 136;
if (PHILIPS == Settings.module) {
// Xiaomi Philips bulbs follow a different scheme:
// channel 0=intensity, channel2=temperature
Settings.light_color[1] = (uint8_t)icold;
} else
if (LST_RGBWC == light_subtype) {
Settings.light_color[0] = 0;
Settings.light_color[1] = 0;
@ -458,6 +463,15 @@ void LightSetDimmer(uint8_t myDimmer)
{
float temp;
if (PHILIPS == Settings.module) {
// Xiaomi Philips bulbs use two PWM channels with a different scheme:
float dimmer = 100 / (float)myDimmer;
temp = (float)Settings.light_color[0] / dimmer; // channel 1 is intensity
light_current_color[0] = (uint8_t)temp;
temp = (float)Settings.light_color[1]; // channel 2 is temperature
light_current_color[1] = (uint8_t)temp;
return;
}
if (LT_PWM1 == light_type) {
Settings.light_color[0] = 255; // One PWM channel only supports Dimmer but needs max color
}