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1524 lines
45 KiB
1524 lines
45 KiB
/*
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LIGHT MODULE
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Copyright (C) 2016-2019 by Xose Pérez <xose dot perez at gmail dot com>
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*/
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#include "light.h"
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#if LIGHT_PROVIDER != LIGHT_PROVIDER_NONE
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#include "api.h"
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#include "broker.h"
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#include "mqtt.h"
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#include "rpc.h"
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#include "rtcmem.h"
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#include "tuya.h"
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#include "ws.h"
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#include "light_config.h"
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#include <Ticker.h>
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#include <Schedule.h>
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#include <ArduinoJson.h>
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#include <vector>
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extern "C" {
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#include "libs/fs_math.h"
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}
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#if LIGHT_PROVIDER == LIGHT_PROVIDER_DIMMER
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// default is 8, we only need up to 5
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#define PWM_CHANNEL_NUM_MAX Light::ChannelsMax
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extern "C" {
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#include "libs/pwm.h"
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}
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#endif
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// -----------------------------------------------------------------------------
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struct channel_t {
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channel_t();
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channel_t(unsigned char pin, bool inverse);
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unsigned char pin; // real GPIO pin
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bool inverse; // whether we should invert the value before using it
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bool state; // is the channel ON
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unsigned char inputValue; // raw value, without the brightness
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unsigned char value; // normalized value, including brightness
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unsigned char target; // target value
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double current; // transition value
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};
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Ticker _light_comms_ticker;
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Ticker _light_save_ticker;
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Ticker _light_transition_ticker;
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std::vector<channel_t> _light_channels;
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bool _light_has_color = false;
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bool _light_use_white = false;
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bool _light_use_cct = false;
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bool _light_use_gamma = false;
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bool _light_provider_update = false;
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bool _light_use_transitions = false;
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unsigned int _light_transition_time = LIGHT_TRANSITION_TIME;
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bool _light_dirty = false;
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bool _light_state = false;
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unsigned char _light_brightness = Light::BRIGHTNESS_MAX;
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// Default to the Philips Hue value that HA also use.
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// https://developers.meethue.com/documentation/core-concepts
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long _light_cold_mireds = LIGHT_COLDWHITE_MIRED;
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long _light_warm_mireds = LIGHT_WARMWHITE_MIRED;
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long _light_cold_kelvin = (1000000L / _light_cold_mireds);
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long _light_warm_kelvin = (1000000L / _light_warm_mireds);
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long _light_mireds = lround((_light_cold_mireds + _light_warm_mireds) / 2L);
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using light_brightness_func_t = void();
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light_brightness_func_t* _light_brightness_func = nullptr;
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#if LIGHT_PROVIDER == LIGHT_PROVIDER_MY92XX
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#include <my92xx.h>
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my92xx * _my92xx;
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unsigned char _light_channel_map[] {
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MY92XX_MAPPING
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};
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#endif
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// UI hint about channel distribution
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const char _light_channel_desc[5][5] PROGMEM = {
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{'W', 0, 0, 0, 0},
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{'W', 'C', 0, 0, 0},
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{'R', 'G', 'B', 0, 0},
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{'R', 'G', 'B', 'W', 0},
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{'R', 'G', 'B', 'W', 'C'}
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};
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static_assert((LIGHT_CHANNELS * LIGHT_CHANNELS) <= (sizeof(_light_channel_desc)), "Out-of-bounds array access");
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// Gamma Correction lookup table (8 bit)
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const unsigned char _light_gamma_table[] PROGMEM = {
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2,
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3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 5, 5, 5, 5, 6, 6,
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6, 7, 7, 7, 7, 8, 8, 8, 9, 9, 9, 10, 10, 11, 11, 11,
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12, 12, 13, 13, 14, 14, 14, 15, 15, 16, 16, 17, 17, 18, 18, 19,
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19, 20, 20, 21, 22, 22, 23, 23, 24, 25, 25, 26, 26, 27, 28, 28,
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29, 30, 30, 31, 32, 33, 33, 34, 35, 35, 36, 37, 38, 39, 39, 40,
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41, 42, 43, 43, 44, 45, 46, 47, 48, 49, 50, 50, 51, 52, 53, 54,
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55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 71,
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72, 73, 74, 75, 76, 77, 78, 80, 81, 82, 83, 84, 86, 87, 88, 89,
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91, 92, 93, 94, 96, 97, 98, 100, 101, 102, 104, 105, 106, 108, 109, 110,
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112, 113, 115, 116, 118, 119, 121, 122, 123, 125, 126, 128, 130, 131, 133, 134,
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136, 137, 139, 140, 142, 144, 145, 147, 149, 150, 152, 154, 155, 157, 159, 160,
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162, 164, 166, 167, 169, 171, 173, 175, 176, 178, 180, 182, 184, 186, 187, 189,
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191, 193, 195, 197, 199, 201, 203, 205, 207, 209, 211, 213, 215, 217, 219, 221,
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223, 225, 227, 229, 231, 233, 235, 238, 240, 242, 244, 246, 248, 251, 253, 255
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};
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static_assert(Light::VALUE_MAX <= sizeof(_light_gamma_table), "Out-of-bounds array access");
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// -----------------------------------------------------------------------------
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// UTILS
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// -----------------------------------------------------------------------------
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channel_t::channel_t() :
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pin(GPIO_NONE),
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inverse(false),
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state(true),
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inputValue(0),
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value(0),
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target(0),
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current(0.0)
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{}
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channel_t::channel_t(unsigned char pin, bool inverse) :
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pin(pin),
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inverse(inverse),
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state(true),
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inputValue(0),
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value(0),
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target(0),
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current(0.0)
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{
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pinMode(pin, OUTPUT);
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}
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void _setValue(const unsigned char id, const unsigned int value) {
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if (_light_channels[id].value != value) {
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_light_channels[id].value = value;
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_light_dirty = true;
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}
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}
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void _setInputValue(const unsigned char id, const unsigned int value) {
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_light_channels[id].inputValue = value;
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}
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void _setRGBInputValue(unsigned char red, unsigned char green, unsigned char blue) {
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_setInputValue(0, constrain(red, Light::VALUE_MIN, Light::VALUE_MAX));
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_setInputValue(1, constrain(green, Light::VALUE_MIN, Light::VALUE_MAX));
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_setInputValue(2, constrain(blue, Light::VALUE_MIN, Light::VALUE_MAX));
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}
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void _setCCTInputValue(unsigned char warm, unsigned char cold) {
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_setInputValue(0, constrain(warm, Light::VALUE_MIN, Light::VALUE_MAX));
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_setInputValue(1, constrain(cold, Light::VALUE_MIN, Light::VALUE_MAX));
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}
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void _lightApplyBrightness(size_t channels = lightChannels()) {
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double brightness = static_cast<double>(_light_brightness) / static_cast<double>(Light::BRIGHTNESS_MAX);
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channels = std::min(channels, lightChannels());
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for (unsigned char i=0; i < lightChannels(); i++) {
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if (i >= channels) brightness = 1;
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_setValue(i, _light_channels[i].inputValue * brightness);
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}
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}
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void _lightApplyBrightnessColor() {
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double brightness = static_cast<double>(_light_brightness) / static_cast<double>(Light::BRIGHTNESS_MAX);
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// Substract the common part from RGB channels and add it to white channel. So [250,150,50] -> [200,100,0,50]
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unsigned char white = std::min(_light_channels[0].inputValue, std::min(_light_channels[1].inputValue, _light_channels[2].inputValue));
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for (unsigned int i=0; i < 3; i++) {
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_setValue(i, _light_channels[i].inputValue - white);
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}
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// Split the White Value across 2 White LED Strips.
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if (_light_use_cct) {
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// This change the range from 153-500 to 0-347 so we get a value between 0 and 1 in the end.
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double miredFactor = ((double) _light_mireds - (double) _light_cold_mireds)/((double) _light_warm_mireds - (double) _light_cold_mireds);
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// set cold white
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_light_channels[3].inputValue = 0;
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_setValue(3, lround(((double) 1.0 - miredFactor) * white));
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// set warm white
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_light_channels[4].inputValue = 0;
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_setValue(4, lround(miredFactor * white));
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} else {
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_light_channels[3].inputValue = 0;
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_setValue(3, white);
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}
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// Scale up to equal input values. So [250,150,50] -> [200,100,0,50] -> [250, 125, 0, 63]
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unsigned char max_in = std::max(_light_channels[0].inputValue, std::max(_light_channels[1].inputValue, _light_channels[2].inputValue));
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unsigned char max_out = std::max(std::max(_light_channels[0].value, _light_channels[1].value), std::max(_light_channels[2].value, _light_channels[3].value));
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unsigned char channelSize = _light_use_cct ? 5 : 4;
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if (_light_use_cct) {
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max_out = std::max(max_out, _light_channels[4].value);
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}
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double factor = (max_out > 0) ? (double) (max_in / max_out) : 0;
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for (unsigned char i=0; i < channelSize; i++) {
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_setValue(i, lround((double) _light_channels[i].value * factor * brightness));
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}
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// Scale white channel to match brightness
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for (unsigned char i=3; i < channelSize; i++) {
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_setValue(i, constrain(static_cast<unsigned int>(_light_channels[i].value * LIGHT_WHITE_FACTOR), Light::BRIGHTNESS_MIN, Light::BRIGHTNESS_MAX));
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}
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// For the rest of channels, don't apply brightness, it is already in the inputValue
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// i should be 4 when RGBW and 5 when RGBWW
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for (unsigned char i=channelSize; i < _light_channels.size(); i++) {
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_setValue(i, _light_channels[i].inputValue);
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}
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}
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String lightDesc(unsigned char id) {
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if (id >= _light_channels.size()) return FPSTR(pstr_unknown);
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const char tag = pgm_read_byte(&_light_channel_desc[_light_channels.size() - 1][id]);
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switch (tag) {
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case 'W': return F("WARM WHITE");
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case 'C': return F("COLD WHITE");
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case 'R': return F("RED");
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case 'G': return F("GREEN");
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case 'B': return F("BLUE");
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default: break;
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}
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return FPSTR(pstr_unknown);
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}
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// -----------------------------------------------------------------------------
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// Input Values
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// -----------------------------------------------------------------------------
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void _fromLong(unsigned long value, bool brightness) {
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if (brightness) {
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_setRGBInputValue((value >> 24) & 0xFF, (value >> 16) & 0xFF, (value >> 8) & 0xFF);
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lightBrightness((value & 0xFF) * Light::BRIGHTNESS_MAX / 255);
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} else {
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_setRGBInputValue((value >> 16) & 0xFF, (value >> 8) & 0xFF, (value) & 0xFF);
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}
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}
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void _fromRGB(const char * rgb) {
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// 9 char #........ , 11 char ...,...,...
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if (!_light_has_color) return;
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if (!rgb || (strlen(rgb) == 0)) return;
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// HEX value is always prefixed, like CSS
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// values are interpreted like RGB + optional brightness
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if (rgb[0] == '#') {
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_fromLong(strtoul(rgb + 1, nullptr, 16), strlen(rgb + 1) > 7);
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// With comma separated string, assume decimal values
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} else {
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const auto channels = _light_channels.size();
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unsigned char count = 0;
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char buf[16] = {0};
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strncpy(buf, rgb, sizeof(buf) - 1);
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char *tok = strtok(buf, ",");
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while (tok != NULL) {
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_setInputValue(count, atoi(tok));
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if (++count == channels) break;
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tok = strtok(NULL, ",");
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}
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// If less than 3 values received, set the rest to 0
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if (count < 2) _setInputValue(1, 0);
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if (count < 3) _setInputValue(2, 0);
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return;
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}
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}
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// HSV string is expected to be "H,S,V", where:
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// 0 <= H <= 360
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// 0 <= S <= 100
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// 0 <= V <= 100
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void _fromHSV(const char * hsv) {
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if (!_light_has_color) return;
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if (strlen(hsv) == 0) return;
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char buf[16] = {0};
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strncpy(buf, hsv, sizeof(buf) - 1);
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unsigned char count = 0;
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unsigned int value[3] = {0};
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char * tok = strtok(buf, ",");
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while (tok != NULL) {
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value[count] = atoi(tok);
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if (++count == 3) break;
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tok = strtok(NULL, ",");
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}
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if (count != 3) return;
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// HSV to RGB transformation -----------------------------------------------
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//INPUT: [0,100,57]
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//IS: [145,0,0]
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//SHOULD: [255,0,0]
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const double h = (value[0] == 360) ? 0 : (double) value[0] / 60.0;
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const double f = (h - floor(h));
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const double s = (double) value[1] / 100.0;
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_light_brightness = lround((double) value[2] * (static_cast<double>(Light::BRIGHTNESS_MAX) / 100.0)); // (default 255/100)
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const unsigned char p = lround(Light::VALUE_MAX * (1.0 - s));
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const unsigned char q = lround(Light::VALUE_MAX * (1.0 - s * f));
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const unsigned char t = lround(Light::VALUE_MAX * (1.0 - s * (1.0 - f)));
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switch (int(h)) {
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case 0:
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_setRGBInputValue(Light::VALUE_MAX, t, p);
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break;
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case 1:
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_setRGBInputValue(q, Light::VALUE_MAX, p);
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break;
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case 2:
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_setRGBInputValue(p, Light::VALUE_MAX, t);
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break;
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case 3:
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_setRGBInputValue(p, q, Light::VALUE_MAX);
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break;
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case 4:
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_setRGBInputValue(t, p, Light::VALUE_MAX);
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break;
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case 5:
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_setRGBInputValue(Light::VALUE_MAX, p, q);
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break;
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default:
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_setRGBInputValue(Light::VALUE_MIN, Light::VALUE_MIN, Light::VALUE_MIN);
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break;
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}
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}
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// Thanks to Sacha Telgenhof for sharing this code in his AiLight library
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// https://github.com/stelgenhof/AiLight
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// Color temperature is measured in mireds (kelvin = 1e6/mired)
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long _toKelvin(const long mireds) {
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return constrain(static_cast<long>(1000000L / mireds), _light_warm_kelvin, _light_cold_kelvin);
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}
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long _toMireds(const long kelvin) {
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return constrain(static_cast<long>(lround(1000000L / kelvin)), _light_cold_mireds, _light_warm_mireds);
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}
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void _lightMireds(const long kelvin) {
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_light_mireds = _toMireds(kelvin);
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}
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void _lightMiredsCCT(const long kelvin) {
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_lightMireds(kelvin);
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// This change the range from 153-500 to 0-347 so we get a value between 0 and 1 in the end.
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const double factor = ((double) _light_mireds - (double) _light_cold_mireds)/((double) _light_warm_mireds - (double) _light_cold_mireds);
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_setCCTInputValue(
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lround(factor * Light::VALUE_MAX),
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lround(((double) 1.0 - factor) * Light::VALUE_MAX)
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);
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}
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void _fromKelvin(long kelvin) {
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if (!_light_has_color) {
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if (!_light_use_cct) return;
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_lightMiredsCCT(kelvin);
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return;
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}
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_lightMireds(kelvin);
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if (_light_use_cct) {
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_setRGBInputValue(Light::VALUE_MAX, Light::VALUE_MAX, Light::VALUE_MAX);
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return;
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}
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// Calculate colors
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kelvin /= 100;
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const unsigned int red = (kelvin <= 66)
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? Light::VALUE_MAX
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: 329.698727446 * fs_pow((double) (kelvin - 60), -0.1332047592);
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const unsigned int green = (kelvin <= 66)
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? 99.4708025861 * fs_log(kelvin) - 161.1195681661
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: 288.1221695283 * fs_pow((double) kelvin, -0.0755148492);
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const unsigned int blue = (kelvin >= 66)
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? Light::VALUE_MAX
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: ((kelvin <= 19)
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? 0
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: 138.5177312231 * fs_log(kelvin - 10) - 305.0447927307);
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_setRGBInputValue(red, green, blue);
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}
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void _fromMireds(const long mireds) {
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_fromKelvin(_toKelvin(mireds));
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}
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// -----------------------------------------------------------------------------
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// Output Values
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// -----------------------------------------------------------------------------
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void _toRGB(char * rgb, size_t len, bool target = false) {
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unsigned long value = 0;
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value += target ? _light_channels[0].target : _light_channels[0].inputValue;
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value <<= 8;
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value += target ? _light_channels[1].target : _light_channels[1].inputValue;
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value <<= 8;
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value += target ? _light_channels[2].target : _light_channels[2].inputValue;
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snprintf_P(rgb, len, PSTR("#%06X"), value);
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}
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String _toRGB(bool target) {
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char buffer[64] { 0 };
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_toRGB(buffer, sizeof(buffer), target);
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return buffer;
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}
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void _toHSV(char * hsv, size_t len) {
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double h {0.}, s {0.}, v {0.};
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double r {0.}, g {0.}, b {0.};
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double min {0.}, max {0.};
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r = static_cast<double>(_light_channels[0].target) / Light::VALUE_MAX;
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g = static_cast<double>(_light_channels[1].target) / Light::VALUE_MAX;
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b = static_cast<double>(_light_channels[2].target) / Light::VALUE_MAX;
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min = std::min(r, std::min(g, b));
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max = std::max(r, std::max(g, b));
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v = 100.0 * max;
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if (v == 0) {
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h = s = 0;
|
|
} else {
|
|
s = 100.0 * (max - min) / max;
|
|
if (s == 0) {
|
|
h = 0;
|
|
} else {
|
|
if (max == r) {
|
|
if (g >= b) {
|
|
h = 0.0 + 60.0 * (g - b) / (max - min);
|
|
} else {
|
|
h = 360.0 + 60.0 * (g - b) / (max - min);
|
|
}
|
|
} else if (max == g) {
|
|
h = 120.0 + 60.0 * (b - r) / (max - min);
|
|
} else {
|
|
h = 240.0 + 60.0 * (r - g) / (max - min);
|
|
}
|
|
}
|
|
}
|
|
|
|
// Convert to string. Using lround, since we can't (yet) printf floats
|
|
snprintf(hsv, len, "%d,%d,%d",
|
|
static_cast<int>(lround(h)),
|
|
static_cast<int>(lround(s)),
|
|
static_cast<int>(lround(v))
|
|
);
|
|
}
|
|
|
|
String _toHSV() {
|
|
char buffer[64] { 0 };
|
|
_toHSV(buffer, sizeof(buffer));
|
|
return buffer;
|
|
}
|
|
|
|
void _toLong(char * color, size_t len, bool target) {
|
|
|
|
if (!_light_has_color) return;
|
|
|
|
snprintf_P(color, len, PSTR("%u,%u,%u"),
|
|
(target ? _light_channels[0].target : _light_channels[0].inputValue),
|
|
(target ? _light_channels[1].target : _light_channels[1].inputValue),
|
|
(target ? _light_channels[2].target : _light_channels[2].inputValue)
|
|
);
|
|
|
|
}
|
|
|
|
void _toLong(char * color, size_t len) {
|
|
_toLong(color, len, false);
|
|
}
|
|
|
|
String _toLong(bool target = false) {
|
|
char buffer[64] { 0 };
|
|
_toLong(buffer, sizeof(buffer), target);
|
|
return buffer;
|
|
}
|
|
|
|
String _toCSV(bool target) {
|
|
const auto channels = lightChannels();
|
|
|
|
String result;
|
|
result.reserve(4 * channels);
|
|
|
|
for (auto& channel : _light_channels) {
|
|
if (result.length()) result += ',';
|
|
result += String(target ? channel.target : channel.inputValue);
|
|
}
|
|
|
|
return result;
|
|
}
|
|
|
|
// See cores/esp8266/WMath.cpp::map
|
|
// Redefining as local method here to avoid breaking in unexpected ways in inputs like (0, 0, 0, 0, 1)
|
|
template <typename T, typename Tin, typename Tout> T _lightMap(T x, Tin in_min, Tin in_max, Tout out_min, Tout out_max) {
|
|
auto divisor = (in_max - in_min);
|
|
if (divisor == 0){
|
|
return -1; //AVR returns -1, SAM returns 0
|
|
}
|
|
return (x - in_min) * (out_max - out_min) / divisor + out_min;
|
|
}
|
|
|
|
int _lightAdjustValue(const int& value, const String& operation) {
|
|
if (!operation.length()) return value;
|
|
|
|
// if prefixed with a sign, treat expression as numerical operation
|
|
// otherwise, use as the new value
|
|
int updated = operation.toInt();
|
|
if (operation[0] == '+' || operation[0] == '-') {
|
|
updated = value + updated;
|
|
}
|
|
|
|
return updated;
|
|
}
|
|
|
|
void _lightAdjustBrightness(const char* payload) {
|
|
lightBrightness(_lightAdjustValue(lightBrightness(), payload));
|
|
}
|
|
|
|
void _lightAdjustBrightness(const String& payload) {
|
|
_lightAdjustBrightness(payload.c_str());
|
|
}
|
|
|
|
void _lightAdjustChannel(unsigned char id, const char* payload) {
|
|
lightChannel(id, _lightAdjustValue(lightChannel(id), payload));
|
|
}
|
|
|
|
void _lightAdjustChannel(unsigned char id, const String& payload) {
|
|
_lightAdjustChannel(id, payload.c_str());
|
|
}
|
|
|
|
void _lightAdjustKelvin(const char* payload) {
|
|
_fromKelvin(_lightAdjustValue(_toKelvin(_light_mireds), payload));
|
|
}
|
|
|
|
void _lightAdjustKelvin(const String& payload) {
|
|
_lightAdjustKelvin(payload.c_str());
|
|
}
|
|
|
|
void _lightAdjustMireds(const char* payload) {
|
|
_fromMireds(_lightAdjustValue(_light_mireds, payload));
|
|
}
|
|
|
|
void _lightAdjustMireds(const String& payload) {
|
|
_lightAdjustMireds(payload.c_str());
|
|
}
|
|
|
|
// -----------------------------------------------------------------------------
|
|
// PROVIDER
|
|
// -----------------------------------------------------------------------------
|
|
|
|
unsigned int _toPWM(unsigned int value, bool gamma, bool inverse) {
|
|
value = constrain(value, Light::VALUE_MIN, Light::VALUE_MAX);
|
|
if (gamma) value = pgm_read_byte(_light_gamma_table + value);
|
|
if (Light::VALUE_MAX != Light::PWM_LIMIT) value = _lightMap(value, Light::VALUE_MIN, Light::VALUE_MAX, Light::PWM_MIN, Light::PWM_LIMIT);
|
|
if (inverse) value = LIGHT_LIMIT_PWM - value;
|
|
return value;
|
|
}
|
|
|
|
// Returns a PWM value for the given channel ID
|
|
unsigned int _toPWM(unsigned char id) {
|
|
bool useGamma = _light_use_gamma && _light_has_color && (id < 3);
|
|
return _toPWM(_light_channels[id].current, useGamma, _light_channels[id].inverse);
|
|
}
|
|
|
|
void _lightTransition(unsigned long step) {
|
|
|
|
// Transitions based on current step. If step == 0, then it is the last transition
|
|
for (auto& channel : _light_channels) {
|
|
if (!step) {
|
|
channel.current = channel.target;
|
|
} else {
|
|
channel.current += (double) (channel.target - channel.current) / (step + 1);
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
void _lightProviderScheduleUpdate(unsigned long steps);
|
|
|
|
void _lightProviderUpdate(unsigned long steps) {
|
|
|
|
if (_light_provider_update) return;
|
|
_light_provider_update = true;
|
|
|
|
_lightTransition(--steps);
|
|
|
|
#if LIGHT_PROVIDER == LIGHT_PROVIDER_MY92XX
|
|
|
|
for (unsigned char i=0; i<_light_channels.size(); i++) {
|
|
_my92xx->setChannel(_light_channel_map[i], _toPWM(i));
|
|
}
|
|
_my92xx->setState(true);
|
|
_my92xx->update();
|
|
|
|
#endif
|
|
|
|
#if LIGHT_PROVIDER == LIGHT_PROVIDER_DIMMER
|
|
|
|
for (unsigned int i=0; i < _light_channels.size(); i++) {
|
|
pwm_set_duty(_toPWM(i), i);
|
|
}
|
|
pwm_start();
|
|
|
|
#endif
|
|
|
|
// This is not the final value, update again
|
|
if (steps) _light_transition_ticker.once_ms(LIGHT_TRANSITION_STEP, _lightProviderScheduleUpdate, steps);
|
|
|
|
_light_provider_update = false;
|
|
|
|
}
|
|
|
|
void _lightProviderScheduleUpdate(unsigned long steps) {
|
|
schedule_function(std::bind(_lightProviderUpdate, steps));
|
|
}
|
|
|
|
// -----------------------------------------------------------------------------
|
|
// PERSISTANCE
|
|
// -----------------------------------------------------------------------------
|
|
|
|
union light_rtcmem_t {
|
|
struct {
|
|
uint8_t channels[Light::ChannelsMax];
|
|
uint8_t brightness;
|
|
uint16_t mired;
|
|
} __attribute__((packed)) packed;
|
|
uint64_t value;
|
|
};
|
|
|
|
void _lightSaveRtcmem() {
|
|
if (lightChannels() > Light::ChannelsMax) return;
|
|
|
|
light_rtcmem_t light;
|
|
|
|
for (unsigned int i=0; i < lightChannels(); i++) {
|
|
light.packed.channels[i] = _light_channels[i].inputValue;
|
|
}
|
|
|
|
light.packed.brightness = _light_brightness;
|
|
light.packed.mired = _light_mireds;
|
|
|
|
Rtcmem->light = light.value;
|
|
}
|
|
|
|
void _lightRestoreRtcmem() {
|
|
if (lightChannels() > Light::ChannelsMax) return;
|
|
|
|
light_rtcmem_t light;
|
|
light.value = Rtcmem->light;
|
|
|
|
for (unsigned int i=0; i < lightChannels(); i++) {
|
|
_light_channels[i].inputValue = light.packed.channels[i];
|
|
}
|
|
|
|
_light_brightness = light.packed.brightness;
|
|
_light_mireds = light.packed.mired;
|
|
}
|
|
|
|
void _lightSaveSettings() {
|
|
for (unsigned char i=0; i < _light_channels.size(); ++i) {
|
|
setSetting({"ch", i}, _light_channels[i].inputValue);
|
|
}
|
|
setSetting("brightness", _light_brightness);
|
|
setSetting("mireds", _light_mireds);
|
|
saveSettings();
|
|
}
|
|
|
|
void _lightRestoreSettings() {
|
|
for (unsigned char i=0; i < _light_channels.size(); ++i) {
|
|
_light_channels[i].inputValue = getSetting({"ch", i}, (i == 0) ? Light::VALUE_MAX : 0);
|
|
}
|
|
_light_brightness = getSetting("brightness", Light::BRIGHTNESS_MAX);
|
|
_light_mireds = getSetting("mireds", _light_mireds);
|
|
}
|
|
|
|
// -----------------------------------------------------------------------------
|
|
// MQTT
|
|
// -----------------------------------------------------------------------------
|
|
|
|
#if MQTT_SUPPORT
|
|
void _lightMQTTCallback(unsigned int type, const char * topic, const char * payload) {
|
|
|
|
String mqtt_group_color = getSetting("mqttGroupColor");
|
|
|
|
if (type == MQTT_CONNECT_EVENT) {
|
|
|
|
mqttSubscribe(MQTT_TOPIC_BRIGHTNESS);
|
|
|
|
if (_light_has_color) {
|
|
mqttSubscribe(MQTT_TOPIC_COLOR_RGB);
|
|
mqttSubscribe(MQTT_TOPIC_COLOR_HSV);
|
|
mqttSubscribe(MQTT_TOPIC_TRANSITION);
|
|
}
|
|
|
|
if (_light_has_color || _light_use_cct) {
|
|
mqttSubscribe(MQTT_TOPIC_MIRED);
|
|
mqttSubscribe(MQTT_TOPIC_KELVIN);
|
|
}
|
|
|
|
// Group color
|
|
if (mqtt_group_color.length() > 0) mqttSubscribeRaw(mqtt_group_color.c_str());
|
|
|
|
// Channels
|
|
char buffer[strlen(MQTT_TOPIC_CHANNEL) + 3];
|
|
snprintf_P(buffer, sizeof(buffer), PSTR("%s/+"), MQTT_TOPIC_CHANNEL);
|
|
mqttSubscribe(buffer);
|
|
|
|
}
|
|
|
|
if (type == MQTT_MESSAGE_EVENT) {
|
|
|
|
// Group color
|
|
if ((mqtt_group_color.length() > 0) && (mqtt_group_color.equals(topic))) {
|
|
lightColor(payload, true);
|
|
lightUpdate(true, mqttForward(), false);
|
|
return;
|
|
}
|
|
|
|
// Match topic
|
|
String t = mqttMagnitude((char *) topic);
|
|
|
|
// Color temperature in mireds
|
|
if (t.equals(MQTT_TOPIC_MIRED)) {
|
|
_lightAdjustMireds(payload);
|
|
lightUpdate(true, mqttForward());
|
|
return;
|
|
}
|
|
|
|
// Color temperature in kelvins
|
|
if (t.equals(MQTT_TOPIC_KELVIN)) {
|
|
_lightAdjustKelvin(payload);
|
|
lightUpdate(true, mqttForward());
|
|
return;
|
|
}
|
|
|
|
// Color
|
|
if (t.equals(MQTT_TOPIC_COLOR_RGB)) {
|
|
lightColor(payload, true);
|
|
lightUpdate(true, mqttForward());
|
|
return;
|
|
}
|
|
if (t.equals(MQTT_TOPIC_COLOR_HSV)) {
|
|
lightColor(payload, false);
|
|
lightUpdate(true, mqttForward());
|
|
return;
|
|
}
|
|
|
|
// Brightness
|
|
if (t.equals(MQTT_TOPIC_BRIGHTNESS)) {
|
|
_lightAdjustBrightness(payload);
|
|
lightUpdate(true, mqttForward());
|
|
return;
|
|
}
|
|
|
|
// Transitions
|
|
if (t.equals(MQTT_TOPIC_TRANSITION)) {
|
|
lightTransitionTime(atol(payload));
|
|
return;
|
|
}
|
|
|
|
// Channel
|
|
if (t.startsWith(MQTT_TOPIC_CHANNEL)) {
|
|
unsigned int channelID = t.substring(strlen(MQTT_TOPIC_CHANNEL)+1).toInt();
|
|
if (channelID >= _light_channels.size()) {
|
|
DEBUG_MSG_P(PSTR("[LIGHT] Wrong channelID (%d)\n"), channelID);
|
|
return;
|
|
}
|
|
_lightAdjustChannel(channelID, payload);
|
|
lightUpdate(true, mqttForward());
|
|
return;
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
void lightMQTT() {
|
|
|
|
char buffer[20];
|
|
|
|
if (_light_has_color) {
|
|
|
|
// Color
|
|
if (getSetting("useCSS", 1 == LIGHT_USE_CSS)) {
|
|
_toRGB(buffer, sizeof(buffer), true);
|
|
} else {
|
|
_toLong(buffer, sizeof(buffer), true);
|
|
}
|
|
mqttSend(MQTT_TOPIC_COLOR_RGB, buffer);
|
|
|
|
_toHSV(buffer, sizeof(buffer));
|
|
mqttSend(MQTT_TOPIC_COLOR_HSV, buffer);
|
|
|
|
}
|
|
|
|
if (_light_has_color || _light_use_cct) {
|
|
|
|
// Mireds
|
|
snprintf_P(buffer, sizeof(buffer), PSTR("%d"), _light_mireds);
|
|
mqttSend(MQTT_TOPIC_MIRED, buffer);
|
|
|
|
}
|
|
|
|
// Channels
|
|
for (unsigned int i=0; i < _light_channels.size(); i++) {
|
|
itoa(_light_channels[i].target, buffer, 10);
|
|
mqttSend(MQTT_TOPIC_CHANNEL, i, buffer);
|
|
}
|
|
|
|
// Brightness
|
|
snprintf_P(buffer, sizeof(buffer), PSTR("%d"), _light_brightness);
|
|
mqttSend(MQTT_TOPIC_BRIGHTNESS, buffer);
|
|
|
|
}
|
|
|
|
void lightMQTTGroup() {
|
|
const String mqtt_group_color = getSetting("mqttGroupColor");
|
|
if (mqtt_group_color.length()) {
|
|
mqttSendRaw(mqtt_group_color.c_str(), _toCSV(false).c_str());
|
|
}
|
|
}
|
|
|
|
#endif
|
|
|
|
// -----------------------------------------------------------------------------
|
|
// Broker
|
|
// -----------------------------------------------------------------------------
|
|
|
|
#if BROKER_SUPPORT
|
|
|
|
void lightBroker() {
|
|
for (unsigned int id = 0; id < _light_channels.size(); ++id) {
|
|
StatusBroker::Publish(MQTT_TOPIC_CHANNEL, id, _light_channels[id].value);
|
|
}
|
|
}
|
|
|
|
#endif
|
|
|
|
// -----------------------------------------------------------------------------
|
|
// API
|
|
// -----------------------------------------------------------------------------
|
|
|
|
#if API_SUPPORT
|
|
|
|
bool _lightTryParseChannel(const char* p, unsigned char& id) {
|
|
char* endp { nullptr };
|
|
const unsigned long result { strtoul(p, &endp, 10) };
|
|
if ((endp == p) || (*endp != '\0') || (result >= lightChannels())) {
|
|
DEBUG_MSG_P(PSTR("[LIGHT] Invalid channelID (%s)\n"), p);
|
|
return false;
|
|
}
|
|
|
|
id = result;
|
|
return true;
|
|
}
|
|
|
|
template <typename T>
|
|
bool _lightApiTryHandle(ApiRequest& request, T&& callback) {
|
|
auto id_param = request.wildcard(0);
|
|
unsigned char id;
|
|
if (!_lightTryParseChannel(id_param.c_str(), id)) {
|
|
return false;
|
|
}
|
|
|
|
return callback(id);
|
|
}
|
|
|
|
void _lightApiSetup() {
|
|
|
|
if (_light_has_color) {
|
|
|
|
apiRegister(F(MQTT_TOPIC_COLOR_RGB),
|
|
[](ApiRequest& request) {
|
|
auto result = getSetting("useCSS", 1 == LIGHT_USE_CSS)
|
|
? _toRGB(true) : _toLong(true);
|
|
request.send(result);
|
|
return true;
|
|
},
|
|
[](ApiRequest& request) {
|
|
lightColor(request.param(F("value")), true);
|
|
lightUpdate(true, true);
|
|
return true;
|
|
}
|
|
);
|
|
|
|
apiRegister(F(MQTT_TOPIC_COLOR_HSV),
|
|
[](ApiRequest& request) {
|
|
request.send(_toHSV());
|
|
return true;
|
|
},
|
|
[](ApiRequest& request) {
|
|
lightColor(request.param(F("value")), false);
|
|
lightUpdate(true, true);
|
|
return true;
|
|
}
|
|
);
|
|
|
|
apiRegister(F(MQTT_TOPIC_MIRED),
|
|
[](ApiRequest& request) {
|
|
request.send(String(_light_mireds));
|
|
return true;
|
|
},
|
|
[](ApiRequest& request) {
|
|
_lightAdjustMireds(request.param(F("value")));
|
|
lightUpdate(true, true);
|
|
return true;
|
|
}
|
|
);
|
|
|
|
apiRegister(F(MQTT_TOPIC_KELVIN),
|
|
[](ApiRequest& request) {
|
|
request.send(String(_toKelvin(_light_mireds)));
|
|
return true;
|
|
},
|
|
[](ApiRequest& request) {
|
|
_lightAdjustKelvin(request.param(F("value")));
|
|
lightUpdate(true, true);
|
|
return true;
|
|
}
|
|
);
|
|
|
|
}
|
|
|
|
apiRegister(F(MQTT_TOPIC_TRANSITION),
|
|
[](ApiRequest& request) {
|
|
request.send(String(lightTransitionTime()));
|
|
return true;
|
|
},
|
|
[](ApiRequest& request) {
|
|
lightTransitionTime(request.param(F("value")).toInt());
|
|
return true;
|
|
}
|
|
);
|
|
|
|
apiRegister(F(MQTT_TOPIC_BRIGHTNESS),
|
|
[](ApiRequest& request) {
|
|
request.send(String(static_cast<int>(_light_brightness)));
|
|
return true;
|
|
},
|
|
[](ApiRequest& request) {
|
|
_lightAdjustBrightness(request.param(F("value")));
|
|
lightUpdate(true, true);
|
|
return true;
|
|
}
|
|
);
|
|
|
|
apiRegister(F(MQTT_TOPIC_CHANNEL "/+"),
|
|
[](ApiRequest& request) {
|
|
return _lightApiTryHandle(request, [&](unsigned char id) {
|
|
request.send(String(static_cast<int>(_light_channels[id].target)));
|
|
return true;
|
|
});
|
|
},
|
|
[](ApiRequest& request) {
|
|
return _lightApiTryHandle(request, [&](unsigned char id) {
|
|
_lightAdjustChannel(id, request.param(F("value")));
|
|
lightUpdate(true, true);
|
|
return true;
|
|
});
|
|
}
|
|
);
|
|
|
|
}
|
|
|
|
#endif // API_SUPPORT
|
|
|
|
|
|
#if WEB_SUPPORT
|
|
|
|
bool _lightWebSocketOnKeyCheck(const char * key, JsonVariant& value) {
|
|
if (strncmp(key, "light", 5) == 0) return true;
|
|
if (strncmp(key, "use", 3) == 0) return true;
|
|
return false;
|
|
}
|
|
|
|
void _lightWebSocketStatus(JsonObject& root) {
|
|
if (_light_has_color) {
|
|
if (getSetting("useRGB", 1 == LIGHT_USE_RGB)) {
|
|
root["rgb"] = lightColor(true);
|
|
} else {
|
|
root["hsv"] = lightColor(false);
|
|
}
|
|
}
|
|
if (_light_use_cct) {
|
|
JsonObject& mireds = root.createNestedObject("mireds");
|
|
mireds["value"] = _light_mireds;
|
|
mireds["cold"] = _light_cold_mireds;
|
|
mireds["warm"] = _light_warm_mireds;
|
|
root["useCCT"] = _light_use_cct;
|
|
}
|
|
JsonArray& channels = root.createNestedArray("channels");
|
|
for (unsigned char id=0; id < _light_channels.size(); id++) {
|
|
channels.add(lightChannel(id));
|
|
}
|
|
root["brightness"] = lightBrightness();
|
|
}
|
|
|
|
void _lightWebSocketOnVisible(JsonObject& root) {
|
|
root["colorVisible"] = 1;
|
|
}
|
|
|
|
void _lightWebSocketOnConnected(JsonObject& root) {
|
|
root["mqttGroupColor"] = getSetting("mqttGroupColor");
|
|
root["useColor"] = _light_has_color;
|
|
root["useWhite"] = _light_use_white;
|
|
root["useGamma"] = _light_use_gamma;
|
|
root["useTransitions"] = _light_use_transitions;
|
|
root["useCSS"] = getSetting("useCSS", 1 == LIGHT_USE_CSS);
|
|
root["useRGB"] = getSetting("useRGB", 1 == LIGHT_USE_RGB);
|
|
root["lightTime"] = _light_transition_time;
|
|
|
|
_lightWebSocketStatus(root);
|
|
}
|
|
|
|
void _lightWebSocketOnAction(uint32_t client_id, const char * action, JsonObject& data) {
|
|
|
|
if (_light_has_color) {
|
|
if (strcmp(action, "color") == 0) {
|
|
if (data.containsKey("rgb")) {
|
|
lightColor(data["rgb"].as<const char*>(), true);
|
|
lightUpdate(true, true);
|
|
}
|
|
if (data.containsKey("hsv")) {
|
|
lightColor(data["hsv"].as<const char*>(), false);
|
|
lightUpdate(true, true);
|
|
}
|
|
}
|
|
}
|
|
|
|
if (_light_use_cct) {
|
|
if (strcmp(action, "mireds") == 0) {
|
|
_fromMireds(data["mireds"]);
|
|
lightUpdate(true, true);
|
|
}
|
|
}
|
|
|
|
|
|
if (strcmp(action, "channel") == 0) {
|
|
if (data.containsKey("id") && data.containsKey("value")) {
|
|
lightChannel(data["id"].as<unsigned char>(), data["value"].as<int>());
|
|
lightUpdate(true, true);
|
|
}
|
|
}
|
|
|
|
if (strcmp(action, "brightness") == 0) {
|
|
if (data.containsKey("value")) {
|
|
lightBrightness(data["value"].as<int>());
|
|
lightUpdate(true, true);
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
#endif
|
|
|
|
#if TERMINAL_SUPPORT
|
|
|
|
void _lightChannelDebug(unsigned char id) {
|
|
DEBUG_MSG_P(PSTR("Channel #%u (%s): %d\n"), id, lightDesc(id).c_str(), lightChannel(id));
|
|
}
|
|
|
|
void _lightInitCommands() {
|
|
|
|
terminalRegisterCommand(F("BRIGHTNESS"), [](const terminal::CommandContext& ctx) {
|
|
if (ctx.argc > 1) {
|
|
_lightAdjustBrightness(ctx.argv[1].c_str());
|
|
lightUpdate(true, true);
|
|
}
|
|
DEBUG_MSG_P(PSTR("Brightness: %u\n"), lightBrightness());
|
|
terminalOK();
|
|
});
|
|
|
|
terminalRegisterCommand(F("CHANNEL"), [](const terminal::CommandContext& ctx) {
|
|
if (!lightChannels()) return;
|
|
|
|
auto id = -1;
|
|
if (ctx.argc > 1) {
|
|
id = ctx.argv[1].toInt();
|
|
}
|
|
|
|
if (id < 0 || id >= static_cast<decltype(id)>(lightChannels())) {
|
|
for (unsigned char index = 0; index < lightChannels(); ++index) {
|
|
_lightChannelDebug(index);
|
|
}
|
|
return;
|
|
}
|
|
|
|
if (ctx.argc > 2) {
|
|
_lightAdjustChannel(id, ctx.argv[2].c_str());
|
|
lightUpdate(true, true);
|
|
}
|
|
|
|
_lightChannelDebug(id);
|
|
|
|
terminalOK();
|
|
});
|
|
|
|
terminalRegisterCommand(F("COLOR"), [](const terminal::CommandContext& ctx) {
|
|
if (ctx.argc > 1) {
|
|
lightColor(ctx.argv[1].c_str());
|
|
lightUpdate(true, true);
|
|
}
|
|
DEBUG_MSG_P(PSTR("Color: %s\n"), lightColor().c_str());
|
|
terminalOK();
|
|
});
|
|
|
|
terminalRegisterCommand(F("KELVIN"), [](const terminal::CommandContext& ctx) {
|
|
if (ctx.argc > 1) {
|
|
_lightAdjustKelvin(ctx.argv[1].c_str());
|
|
lightUpdate(true, true);
|
|
}
|
|
DEBUG_MSG_P(PSTR("Color: %s\n"), lightColor().c_str());
|
|
terminalOK();
|
|
});
|
|
|
|
terminalRegisterCommand(F("MIRED"), [](const terminal::CommandContext& ctx) {
|
|
if (ctx.argc > 1) {
|
|
_lightAdjustMireds(ctx.argv[1]);
|
|
lightUpdate(true, true);
|
|
}
|
|
DEBUG_MSG_P(PSTR("Color: %s\n"), lightColor().c_str());
|
|
terminalOK();
|
|
});
|
|
|
|
}
|
|
|
|
#endif // TERMINAL_SUPPORT
|
|
|
|
size_t lightChannels() {
|
|
return _light_channels.size();
|
|
}
|
|
|
|
bool lightHasColor() {
|
|
return _light_has_color;
|
|
}
|
|
|
|
bool lightUseCCT() {
|
|
return _light_use_cct;
|
|
}
|
|
|
|
void _lightComms(unsigned char mask) {
|
|
|
|
// Report color and brightness to MQTT broker
|
|
#if MQTT_SUPPORT
|
|
if (mask & Light::COMMS_NORMAL) lightMQTT();
|
|
if (mask & Light::COMMS_GROUP) lightMQTTGroup();
|
|
#endif
|
|
|
|
// Report color to WS clients (using current brightness setting)
|
|
#if WEB_SUPPORT
|
|
wsPost(_lightWebSocketStatus);
|
|
#endif
|
|
|
|
// Report channels to local broker
|
|
#if BROKER_SUPPORT
|
|
lightBroker();
|
|
#endif
|
|
|
|
}
|
|
|
|
void lightUpdate(bool save, bool forward, bool group_forward) {
|
|
|
|
// Calculate values based on inputs and brightness
|
|
_light_brightness_func();
|
|
|
|
// Only update if a channel has changed
|
|
if (!_light_dirty) return;
|
|
_light_dirty = false;
|
|
|
|
// Update channels
|
|
for (unsigned int i=0; i < _light_channels.size(); i++) {
|
|
_light_channels[i].target = _light_state && _light_channels[i].state ? _light_channels[i].value : 0;
|
|
//DEBUG_MSG_P("[LIGHT] Channel #%u target value: %u\n", i, _light_channels[i].target);
|
|
}
|
|
|
|
// Channel transition will be handled by the provider function
|
|
// User can configure total transition time, step time is a fixed value
|
|
const unsigned long steps = _light_use_transitions ? _light_transition_time / LIGHT_TRANSITION_STEP : 1;
|
|
_light_transition_ticker.once_ms(LIGHT_TRANSITION_STEP, _lightProviderScheduleUpdate, steps);
|
|
|
|
// Delay every communication 100ms to avoid jamming
|
|
const unsigned char mask =
|
|
((forward) ? Light::COMMS_NORMAL : Light::COMMS_NONE) |
|
|
((group_forward) ? Light::COMMS_GROUP : Light::COMMS_NONE);
|
|
_light_comms_ticker.once_ms(LIGHT_COMMS_DELAY, _lightComms, mask);
|
|
|
|
_lightSaveRtcmem();
|
|
|
|
#if LIGHT_SAVE_ENABLED
|
|
// Delay saving to EEPROM 5 seconds to avoid wearing it out unnecessarily
|
|
if (save) _light_save_ticker.once(LIGHT_SAVE_DELAY, _lightSaveSettings);
|
|
#endif
|
|
|
|
};
|
|
|
|
void lightUpdate(bool save, bool forward) {
|
|
lightUpdate(save, forward, true);
|
|
}
|
|
|
|
#if LIGHT_SAVE_ENABLED == 0
|
|
void lightSave() {
|
|
_lightSaveSettings();
|
|
}
|
|
#endif
|
|
|
|
void lightState(unsigned char id, bool state) {
|
|
if (id >= _light_channels.size()) return;
|
|
if (_light_channels[id].state != state) {
|
|
_light_channels[id].state = state;
|
|
_light_dirty = true;
|
|
}
|
|
}
|
|
|
|
bool lightState(unsigned char id) {
|
|
if (id >= _light_channels.size()) return false;
|
|
return _light_channels[id].state;
|
|
}
|
|
|
|
void lightState(bool state) {
|
|
if (_light_state != state) {
|
|
_light_state = state;
|
|
_light_dirty = true;
|
|
}
|
|
}
|
|
|
|
bool lightState() {
|
|
return _light_state;
|
|
}
|
|
|
|
void lightColor(const char * color, bool rgb) {
|
|
DEBUG_MSG_P(PSTR("[LIGHT] %s: %s\n"), rgb ? "RGB" : "HSV", color);
|
|
if (rgb) {
|
|
_fromRGB(color);
|
|
} else {
|
|
_fromHSV(color);
|
|
}
|
|
}
|
|
|
|
void lightColor(const String& color, bool rgb) {
|
|
lightColor(color.c_str(), rgb);
|
|
}
|
|
|
|
void lightColor(const char* color) {
|
|
lightColor(color, true);
|
|
}
|
|
|
|
void lightColor(const String& color) {
|
|
lightColor(color.c_str());
|
|
}
|
|
|
|
void lightColor(unsigned long color) {
|
|
_fromLong(color, false);
|
|
}
|
|
|
|
String lightColor(bool rgb) {
|
|
char str[12];
|
|
if (rgb) {
|
|
_toRGB(str, sizeof(str));
|
|
} else {
|
|
_toHSV(str, sizeof(str));
|
|
}
|
|
return String(str);
|
|
}
|
|
|
|
String lightColor() {
|
|
return lightColor(true);
|
|
}
|
|
|
|
long lightChannel(unsigned char id) {
|
|
if (id >= _light_channels.size()) return 0;
|
|
return _light_channels[id].inputValue;
|
|
}
|
|
|
|
void lightChannel(unsigned char id, long value) {
|
|
if (id >= _light_channels.size()) return;
|
|
_setInputValue(id, constrain(value, Light::VALUE_MIN, Light::VALUE_MAX));
|
|
}
|
|
|
|
void lightChannelStep(unsigned char id, long steps, long multiplier) {
|
|
lightChannel(id, static_cast<int>(lightChannel(id)) + (steps * multiplier));
|
|
}
|
|
|
|
long lightBrightness() {
|
|
return _light_brightness;
|
|
}
|
|
|
|
void lightBrightness(long brightness) {
|
|
_light_brightness = constrain(brightness, Light::BRIGHTNESS_MIN, Light::BRIGHTNESS_MAX);
|
|
}
|
|
|
|
void lightBrightnessStep(long steps, long multiplier) {
|
|
lightBrightness(static_cast<int>(_light_brightness) + (steps * multiplier));
|
|
}
|
|
|
|
unsigned int lightTransitionTime() {
|
|
if (_light_use_transitions) {
|
|
return _light_transition_time;
|
|
} else {
|
|
return 0;
|
|
}
|
|
}
|
|
|
|
void lightTransitionTime(unsigned long ms) {
|
|
if (0 == ms) {
|
|
_light_use_transitions = false;
|
|
} else {
|
|
_light_use_transitions = true;
|
|
_light_transition_time = ms;
|
|
}
|
|
setSetting("useTransitions", _light_use_transitions);
|
|
setSetting("lightTime", _light_transition_time);
|
|
saveSettings();
|
|
}
|
|
|
|
// -----------------------------------------------------------------------------
|
|
// SETUP
|
|
// -----------------------------------------------------------------------------
|
|
|
|
#if LIGHT_PROVIDER == LIGHT_PROVIDER_DIMMER
|
|
const unsigned long _light_iomux[16] PROGMEM = {
|
|
PERIPHS_IO_MUX_GPIO0_U, PERIPHS_IO_MUX_U0TXD_U, PERIPHS_IO_MUX_GPIO2_U, PERIPHS_IO_MUX_U0RXD_U,
|
|
PERIPHS_IO_MUX_GPIO4_U, PERIPHS_IO_MUX_GPIO5_U, PERIPHS_IO_MUX_SD_CLK_U, PERIPHS_IO_MUX_SD_DATA0_U,
|
|
PERIPHS_IO_MUX_SD_DATA1_U, PERIPHS_IO_MUX_SD_DATA2_U, PERIPHS_IO_MUX_SD_DATA3_U, PERIPHS_IO_MUX_SD_CMD_U,
|
|
PERIPHS_IO_MUX_MTDI_U, PERIPHS_IO_MUX_MTCK_U, PERIPHS_IO_MUX_MTMS_U, PERIPHS_IO_MUX_MTDO_U
|
|
};
|
|
|
|
const unsigned long _light_iofunc[16] PROGMEM = {
|
|
FUNC_GPIO0, FUNC_GPIO1, FUNC_GPIO2, FUNC_GPIO3,
|
|
FUNC_GPIO4, FUNC_GPIO5, FUNC_GPIO6, FUNC_GPIO7,
|
|
FUNC_GPIO8, FUNC_GPIO9, FUNC_GPIO10, FUNC_GPIO11,
|
|
FUNC_GPIO12, FUNC_GPIO13, FUNC_GPIO14, FUNC_GPIO15
|
|
};
|
|
|
|
#endif
|
|
|
|
void _lightConfigure() {
|
|
|
|
_light_has_color = getSetting("useColor", 1 == LIGHT_USE_COLOR);
|
|
if (_light_has_color && (_light_channels.size() < 3)) {
|
|
_light_has_color = false;
|
|
setSetting("useColor", _light_has_color);
|
|
}
|
|
|
|
_light_use_white = getSetting("useWhite", 1 == LIGHT_USE_WHITE);
|
|
if (_light_use_white && (_light_channels.size() < 4) && (_light_channels.size() != 2)) {
|
|
_light_use_white = false;
|
|
setSetting("useWhite", _light_use_white);
|
|
}
|
|
|
|
if (_light_has_color) {
|
|
if (_light_use_white) {
|
|
_light_brightness_func = _lightApplyBrightnessColor;
|
|
} else {
|
|
_light_brightness_func = []() { _lightApplyBrightness(3); };
|
|
}
|
|
} else {
|
|
_light_brightness_func = []() { _lightApplyBrightness(); };
|
|
}
|
|
|
|
_light_use_cct = getSetting("useCCT", 1 == LIGHT_USE_CCT);
|
|
if (_light_use_cct && (((_light_channels.size() < 5) && (_light_channels.size() != 2)) || !_light_use_white)) {
|
|
_light_use_cct = false;
|
|
setSetting("useCCT", _light_use_cct);
|
|
}
|
|
|
|
_light_cold_mireds = getSetting("lightColdMired", LIGHT_COLDWHITE_MIRED);
|
|
_light_warm_mireds = getSetting("lightWarmMired", LIGHT_WARMWHITE_MIRED);
|
|
_light_cold_kelvin = (1000000L / _light_cold_mireds);
|
|
_light_warm_kelvin = (1000000L / _light_warm_mireds);
|
|
|
|
_light_use_gamma = getSetting("useGamma", 1 == LIGHT_USE_GAMMA);
|
|
_light_use_transitions = getSetting("useTransitions", 1 == LIGHT_USE_TRANSITIONS);
|
|
_light_transition_time = getSetting("lightTime", LIGHT_TRANSITION_TIME);
|
|
|
|
}
|
|
|
|
// Dummy channel setup for light providers without real GPIO
|
|
void lightSetupChannels(unsigned char size) {
|
|
|
|
size = constrain(size, 0, Light::ChannelsMax);
|
|
if (size == _light_channels.size()) return;
|
|
_light_channels.resize(size);
|
|
|
|
}
|
|
|
|
void lightSetup() {
|
|
|
|
const auto enable_pin = getSetting("ltEnableGPIO", _lightEnablePin());
|
|
if (enable_pin != GPIO_NONE) {
|
|
pinMode(enable_pin, OUTPUT);
|
|
digitalWrite(enable_pin, HIGH);
|
|
}
|
|
|
|
_light_channels.reserve(Light::ChannelsMax);
|
|
|
|
#if LIGHT_PROVIDER == LIGHT_PROVIDER_MY92XX
|
|
|
|
_my92xx = new my92xx(MY92XX_MODEL, MY92XX_CHIPS, MY92XX_DI_PIN, MY92XX_DCKI_PIN, MY92XX_COMMAND);
|
|
lightSetupChannels(LIGHT_CHANNELS);
|
|
|
|
#endif
|
|
|
|
#if LIGHT_PROVIDER == LIGHT_PROVIDER_DIMMER
|
|
|
|
// Initial duty value (will be passed to pwm_set_duty(...), OFF in this case)
|
|
uint32_t pwm_duty_init[Light::ChannelsMax] = {0};
|
|
|
|
// 3-tuples of MUX_REGISTER, MUX_VALUE and GPIO number
|
|
uint32_t io_info[Light::ChannelsMax][3];
|
|
|
|
for (unsigned char index = 0; index < Light::ChannelsMax; ++index) {
|
|
|
|
// Load up until first GPIO_NONE. Allow settings to override, but not remove values
|
|
const auto pin = getSetting({"ltDimmerGPIO", index}, _lightChannelPin(index));
|
|
if (!gpioValid(pin)) {
|
|
break;
|
|
}
|
|
|
|
_light_channels.emplace_back(pin, getSetting({"ltDimmerInv", index}, _lightInverse(index)));
|
|
|
|
io_info[index][0] = pgm_read_dword(&_light_iomux[pin]);
|
|
io_info[index][1] = pgm_read_dword(&_light_iofunc[pin]);
|
|
io_info[index][2] = pin;
|
|
pinMode(pin, OUTPUT);
|
|
|
|
}
|
|
|
|
// with 0 channels this should not do anything at all and provider will never call pwm_set_duty(...)
|
|
pwm_init(Light::PWM_MAX, pwm_duty_init, _light_channels.size(), io_info);
|
|
pwm_start();
|
|
|
|
#endif
|
|
|
|
#if LIGHT_PROVIDER == LIGHT_PROVIDER_TUYA
|
|
Tuya::tuyaSetupLight();
|
|
#endif
|
|
|
|
DEBUG_MSG_P(PSTR("[LIGHT] LIGHT_PROVIDER = %d\n"), LIGHT_PROVIDER);
|
|
DEBUG_MSG_P(PSTR("[LIGHT] Number of channels: %d\n"), _light_channels.size());
|
|
|
|
_lightConfigure();
|
|
if (rtcmemStatus()) {
|
|
_lightRestoreRtcmem();
|
|
} else {
|
|
_lightRestoreSettings();
|
|
}
|
|
lightUpdate(false, false);
|
|
|
|
#if WEB_SUPPORT
|
|
wsRegister()
|
|
.onVisible(_lightWebSocketOnVisible)
|
|
.onConnected(_lightWebSocketOnConnected)
|
|
.onAction(_lightWebSocketOnAction)
|
|
.onKeyCheck(_lightWebSocketOnKeyCheck);
|
|
#endif
|
|
|
|
#if API_SUPPORT
|
|
_lightApiSetup();
|
|
#endif
|
|
|
|
#if MQTT_SUPPORT
|
|
mqttRegister(_lightMQTTCallback);
|
|
#endif
|
|
|
|
#if TERMINAL_SUPPORT
|
|
_lightInitCommands();
|
|
#endif
|
|
|
|
// Main callbacks
|
|
espurnaRegisterReload([]() {
|
|
#if LIGHT_SAVE_ENABLED == 0
|
|
lightSave();
|
|
#endif
|
|
_lightConfigure();
|
|
});
|
|
|
|
}
|
|
|
|
#endif // LIGHT_PROVIDER != LIGHT_PROVIDER_NONE
|