Remove code duplication for RGBW
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@ -1,6 +1,7 @@
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#include "wled.h"
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#define MAX_LEDS_PER_UNIVERSE 170
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#define MAX_3_CH_LEDS_PER_UNIVERSE 170
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#define MAX_4_CH_LEDS_PER_UNIVERSE 128
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#define MAX_CHANNELS_PER_UNIVERSE 512
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/*
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@ -161,8 +162,12 @@ void handleE131Packet(e131_packet_t* p, IPAddress clientIP, byte protocol){
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case DMX_MODE_MULTIPLE_DRGB:
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case DMX_MODE_MULTIPLE_RGB:
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case DMX_MODE_MULTIPLE_RGBW:
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{
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realtimeLock(realtimeTimeoutMs, mde);
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bool is4Chan = (DMXMode == DMX_MODE_MULTIPLE_RGBW);
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const uint16_t dmxChannelsPerLed = is4Chan ? 4 : 3;
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const uint16_t ledsPerUniverse = is4Chan ? MAX_4_CH_LEDS_PER_UNIVERSE : MAX_3_CH_LEDS_PER_UNIVERSE;
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if (realtimeOverride) return;
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uint16_t previousLeds, dmxOffset;
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if (previousUniverses == 0) {
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@ -176,34 +181,18 @@ void handleE131Packet(e131_packet_t* p, IPAddress clientIP, byte protocol){
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} else {
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// All subsequent universes start at the first channel.
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dmxOffset = (protocol == P_ARTNET) ? 0 : 1;
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uint16_t ledsInFirstUniverse = (MAX_CHANNELS_PER_UNIVERSE - DMXAddress) / 3;
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previousLeds = ledsInFirstUniverse + (previousUniverses - 1) * MAX_LEDS_PER_UNIVERSE;
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uint16_t ledsInFirstUniverse = (MAX_CHANNELS_PER_UNIVERSE - DMXAddress) / dmxChannelsPerLed;
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previousLeds = ledsInFirstUniverse + (previousUniverses - 1) * ledsPerUniverse;
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}
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uint16_t ledsTotal = previousLeds + (dmxChannels - dmxOffset +1) / 3;
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for (uint16_t i = previousLeds; i < ledsTotal; i++) {
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setRealtimePixel(i, e131_data[dmxOffset++], e131_data[dmxOffset++], e131_data[dmxOffset++], 0);
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}
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break;
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}
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case DMX_MODE_MULTIPLE_RGBW: //Implementation of RGBW leds
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{
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const byte dmxChannelsperLed=4; //4 DMX Channels/Led
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const byte ledsPerUniverse=128; //Max.128 leds/Universe
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realtimeLock(realtimeTimeoutMs, mde);
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if (realtimeOverride) return;
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uint16_t previousLeds, dmxOffset;
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if (previousUniverses == 0) {
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if (dmxChannels-DMXAddress < 1) return;
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dmxOffset = DMXAddress;
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previousLeds = 0;
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} else{
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dmxOffset = (protocol == P_ARTNET) ? 0 : 1;
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uint16_t ledsInFirstUniverse = (MAX_CHANNELS_PER_UNIVERSE - DMXAddress) / dmxChannelsperLed;
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previousLeds = ledsInFirstUniverse + (previousUniverses - 1) * ledsPerUniverse; // Max leds/universe is only 128 with 4 Ch./led
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}
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uint16_t ledsTotal = previousLeds + (dmxChannels - dmxOffset +1) / dmxChannelsperLed;
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for (uint16_t i = previousLeds; i < ledsTotal; i++) {
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setRealtimePixel(i, e131_data[dmxOffset++], e131_data[dmxOffset++], e131_data[dmxOffset++], e131_data[dmxOffset++]);
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uint16_t ledsTotal = previousLeds + (dmxChannels - dmxOffset +1) / dmxChannelsPerLed;
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if (!is4Chan) {
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for (uint16_t i = previousLeds; i < ledsTotal; i++) {
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setRealtimePixel(i, e131_data[dmxOffset++], e131_data[dmxOffset++], e131_data[dmxOffset++], 0);
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}
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} else {
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for (uint16_t i = previousLeds; i < ledsTotal; i++) {
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setRealtimePixel(i, e131_data[dmxOffset++], e131_data[dmxOffset++], e131_data[dmxOffset++], e131_data[dmxOffset++]);
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}
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}
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break;
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}
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@ -238,7 +238,8 @@ type="checkbox" name="ES"><br>DMX start address: <input name="DA" type="number"
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min="0" max="510" required><br>DMX mode: <select name="DM"><option value="0">
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Disabled</option><option value="1">Single RGB</option><option value="2">
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Single DRGB</option><option value="3">Effect</option><option value="4">Multi RGB
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</option><option value="5">Dimmer + Multi RGB</option></select><br><a
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</option><option value="5">Dimmer + Multi RGB</option><option value="6">
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Multi RGBW</option></select><br><a
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href="https://github.com/Aircoookie/WLED/wiki/E1.31-DMX" target="_blank">
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E1.31 info</a><br>Timeout: <input name="ET" type="number" min="1" max="65000"
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required> ms<br>Force max brightness: <input type="checkbox" name="FB"><br>
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@ -262,7 +262,7 @@ WLED_GLOBAL uint16_t e131ProxyUniverse _INIT(0); // output this
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#endif
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WLED_GLOBAL uint16_t e131Universe _INIT(1); // settings for E1.31 (sACN) protocol (only DMX_MODE_MULTIPLE_* can span over consequtive universes)
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WLED_GLOBAL uint16_t e131Port _INIT(5568); // DMX in port. E1.31 default is 5568, Art-Net is 6454
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WLED_GLOBAL byte DMXMode _INIT(DMX_MODE_MULTIPLE_RGBW-1); // DMX mode (s.a.)
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WLED_GLOBAL byte DMXMode _INIT(DMX_MODE_MULTIPLE_RGB); // DMX mode (s.a.)
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WLED_GLOBAL uint16_t DMXAddress _INIT(1); // DMX start address of fixture, a.k.a. first Channel [for E1.31 (sACN) protocol]
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WLED_GLOBAL byte DMXOldDimmer _INIT(0); // only update brightness on change
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WLED_GLOBAL byte e131LastSequenceNumber[E131_MAX_UNIVERSE_COUNT]; // to detect packet loss
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