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ZactuatorFASTLED.ino
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ZactuatorFASTLED.ino
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/*
OpenMQTTGateway - ESP8266 or Arduino program for home automation
This gateway enables to use RGBLED strips like WS2812
Copyright: (c)
This file is part of OpenMQTTGateway.
OpenMQTTGateway is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
OpenMQTTGateway is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifdef ZactuatorFASTLED
#ifdef ESP8266
#include <FastLED.h>
#else
#include <FastLED.h>
#endif
CRGB leds[FASTLED_NUM_LEDS];
void setupFASTLED() {
trc(F("FASTLED_DATA_PIN "));
trc(String(FASTLED_DATA_PIN));
trc(F("FASTLED_NUM_LEDS "));
trc(String(FASTLED_NUM_LEDS));
trc(F("ZactuatorFASTLED setup done "));
FastLED.addLeds<NEOPIXEL, FASTLED_DATA_PIN>(leds, FASTLED_NUM_LEDS);
}
boolean FASTLEDtoMQTT() {
return false;
}
void MQTTtoFASTLED(char * topicOri, char * datacallback) {
String topic = topicOri;
long number = (long) strtol( &datacallback[1], NULL, 16);
trc(F("MQTTtoFASTLED: "));
trc(topic);
trc(number);
if ((topic == subjectMQTTtoFASTLED)){
for (int i = 0 ; i < FASTLED_NUM_LEDS; i++ ) {
leds[i] = number;
}
FastLED.show();
} else if (topic == subjectMQTTtoFASTLEDscan){
for (int j = 10; j > 0; j--) {
for (int i = 0 ; i < FASTLED_NUM_LEDS; i++ ) {
leds[i] = number;
leds[i - 1] = CRGB::Black;
FastLED.show();
delay(100);
}
for (int i = 0 ; i < FASTLED_NUM_LEDS; i++ ) {
int k = FASTLED_NUM_LEDS - i - 1;
leds[k] = number;
leds[k + 1] = CRGB::Black;
FastLED.show();
delay(100);
}
}
for (int i = 0 ; i < FASTLED_NUM_LEDS; i++ ) {
leds[i] = number;
}
FastLED.show();
} else if (topic == subjectMQTTtoFASTLEDalarm){
for (int j = 60; j > 0; j--) {
for (int i = 0 ; i < FASTLED_NUM_LEDS; i++ ) {
leds[i] = number;
}
FastLED.show();
delay(180);
for (int i = 0 ; i < FASTLED_NUM_LEDS; i++ ) {
leds[i] = CRGB::Black;
}
FastLED.show();
delay(120);
}
for (int i = 0 ; i < FASTLED_NUM_LEDS; i++ ) {
leds[i] = number;
}
FastLED.show();
} else if (topic == subjectMQTTtoFASTLEDbreath){
int initialbrightness = FastLED.getBrightness();
FastLED.setBrightness(200);
for (int j = 8000; j > 0; j--) {
float breath = (exp(sin(millis()/2000.0*PI)) - 0.36787944)*108.0;
for (int i = 0 ; i < FASTLED_NUM_LEDS; i++ ) {
leds[i] = number;
FastLED.setBrightness(breath);
}
FastLED.show();
delay(1);
}
delay(200);
FastLED.setBrightness(initialbrightness);
for (int i = 0 ; i < FASTLED_NUM_LEDS; i++ ) {
leds[i] = number;
}
FastLED.show();
} else if (topic == subjectMQTTtoFASTLEDrainbow){
for (int j = 0; j < 255; j++) {
int ihue = j; //some microcontrollers use HSV from 0-255 vs the normal 0-360
if (ihue > 255) {
ihue = 0;
}
for (int i = 0 ; i < FASTLED_NUM_LEDS; i++ ) {
leds[i] = CHSV(ihue, 255, 255);
}
FastLED.show();
delay(100);
}
for (int i = 0 ; i < FASTLED_NUM_LEDS; i++ ) {
leds[i] = number;
}
FastLED.show();
} else {
for (int i = 0 ; i < FASTLED_NUM_LEDS; i++ ) {
leds[i] = CRGB::Green;
}
FastLED.setBrightness(50);
FastLED.show();
delay(200);
for (int i = 0 ; i < FASTLED_NUM_LEDS; i++ ) {
leds[i] = CRGB::Black;
}
FastLED.show();
}
}
#endif