a768cbb781
To get my couch led runnung a wemos d1 udp client with support for pwm is created. also made changes to the ws2812b version
124 lines
3.8 KiB
C++
124 lines
3.8 KiB
C++
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//#define FASTLED_ALLOW_INTERRUPTS 0
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//#define FASTLED_INTERRUPT_RETRY_COUNT 0
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//#define WEBSOCKETS_NETWORK_TYPE NETWORK_ESP8266_ASYNC
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#define UDP_TX_PACKET_MAX_SIZE = 50*12+1;
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#include <FastLED.h>
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#include <ESP8266WiFi.h>
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#include <WiFiUdp.h>
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class RGBStrip {
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private:
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// buffers for receiving and sending data
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char packetBuffer[UDP_TX_PACKET_MAX_SIZE];
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WiFiUDP _udp;
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String _name;
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int _pin_red;
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int _pin_green;
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int _pin_blue;
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int _col_red = 0;
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int _col_green = 0;
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int _col_blue = 0;
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int _getledvalue(int startpoint){
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return 100 * int(packetBuffer[startpoint] - '0') + 10 * int(packetBuffer[startpoint+1] - '0') + int(packetBuffer[startpoint+2] - '0');
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}
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public:
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IPAddress _RecipientIP = IPAddress(0, 0, 0, 0);
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unsigned int _RecipientPort = 8002;
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RGBStrip(String name, int pin_red, int pin_green, int pin_blue){
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_name = name;
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_pin_red = pin_red;
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_pin_green = pin_green;
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_pin_blue = pin_blue;
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pinMode(_pin_red, OUTPUT);
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pinMode(_pin_green, OUTPUT);
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pinMode(_pin_blue, OUTPUT);
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analogWrite(_pin_red,_col_red);
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analogWrite(_pin_green,_col_green);
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analogWrite(_pin_blue,_col_blue);
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_udp.begin(random(5000,5499));
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}
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void sendUDP(String text){
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//Serial.println(text);
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_udp.beginPacket(_RecipientIP, _RecipientPort);
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_udp.print(text);
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_udp.endPacket();
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}
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void loop(){
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int packetSize = _udp.parsePacket();
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if(packetSize)
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{
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// read the packet into packetBufffer
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_udp.read(packetBuffer,UDP_TX_PACKET_MAX_SIZE);
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if(packetBuffer[0] == 's' && packetBuffer[1] == 'r'){
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sendUDP("r:1:"+_name+":"+String(1)+":0");
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}
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if(packetBuffer[0] == 's' && packetBuffer[1] == 'u'){
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analogWrite(_pin_red, _col_red);
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analogWrite(_pin_green, _col_green);
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analogWrite(_pin_blue, _col_blue);
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//Serial.println("SU:"+_name+" "+String(_pin_red)+":"+String(_col_red)+" "+String(_pin_blue)+":"+String(_col_green)+" "+String(_pin_blue)+":"+String(_col_blue));
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}
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// d001255255255
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// d LED RED GRE BLU
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if(packetBuffer[0] == 'd'){
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_col_red = _getledvalue(4);
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_col_green = _getledvalue(7);
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_col_blue = _getledvalue(10);
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// Serial.println("D:"+_name+":"+String(_col_red)+":"+String(_col_green)+":"+String(_col_blue));
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}
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}
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}
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};
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#include "settings.h"
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WiFiClient client;
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void setup() {
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analogWriteRange(255);
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analogWriteFreq(50);
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//Serial.begin(115200);
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wdt_enable(WDTO_4S); // Watchdog auf 4 s stellen
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WiFi.softAPdisconnect (true);
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for (int i = 0; i < (sizeof(rgbStrips) / sizeof(rgbStrips[0])); i++) {
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rgbStrips[i]._RecipientPort = RecipientPort;
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rgbStrips[i]._RecipientIP = RecipientIP;
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}
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}
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void loop() {
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EVERY_N_MILLISECONDS( 250 ) {
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for (int i = 0; i < (sizeof(rgbStrips) / sizeof(rgbStrips[0])); i++) {
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rgbStrips[i].sendUDP(String("s:ping"));
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}
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}
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EVERY_N_MILLISECONDS( 15 ) {
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for (int i = 0; i < (sizeof(rgbStrips) / sizeof(rgbStrips[0])); i++) {
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rgbStrips[i].loop();
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}
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wdt_reset();
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if (WiFi.status() != WL_CONNECTED) { // FIX FOR USING 2.3.0 CORE (only .begin if not connected)
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WiFi.begin(ssid, password); // connect to the network
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while (WiFi.status() != WL_CONNECTED) {
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delay(500);
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}
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if (WiFi.status() == WL_CONNECTED) {
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// Start UDP
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//Serial.println("start udp");
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if(!overriderecipient){
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RecipientIP = WiFi.localIP();
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RecipientIP[3] = 255;
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for (int i = 0; i < (sizeof(rgbStrips) / sizeof(rgbStrips[0])); i++) {
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rgbStrips[i]._RecipientIP = RecipientIP;
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}
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}
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}
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}
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}
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}
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