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finished modification of lob

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RaffaelW 2024-11-02 20:18:06 +01:00
parent 4157c8a21d
commit ab377defb5
3 changed files with 38 additions and 52 deletions
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54
src/ESPDMX.cpp
View file

@ -13,56 +13,34 @@
/* ----- LIBRARIES ----- */
#include <Arduino.h>
#include "ESPDMX.h"
#include <vector>
#define MAX_IDS 3
#define DMXSPEED 250000
#define DMXFORMAT SERIAL_8N2
#define BREAKSPEED 83333
#define BREAKFORMAT SERIAL_8N1
#define SERIALPORT Serial0
#define DMXCHANNELS 512
int sendPin[] = {};
int recvPin[] = {};
// DMX value array and size. Entry 0 will hold startbyte, so we need 512+1 elements
// std::vector<uint8_t[DMXCHANNELS + 1]> dmxDataStores(MAX_IDS);
// uint8_t dmxDataStores[MAX_IDS][DMXCHANNELS + 1];
struct dmxPorts
{
uint8_t id;
int sendPin;
int recvPin;
bool started;
uint8_t dmxDataStore[DMXCHANNELS + 1];
};
// Set up the DMX-Protocol
void DMXESPSerial::init(int id, int pinSend, int pinRecv)
void DMXESPSerial::init(int pinSend, int pinRecv)
{
sendPin[id] = pinSend;
recvPin[id] = pinRecv;
SERIALPORT.begin(DMXSPEED, DMXFORMAT, recvPin[id], sendPin[id]);
pinMode(sendPin[id], OUTPUT);
sendPin = pinSend;
recvPin = pinRecv;
SERIALPORT.begin(DMXSPEED, DMXFORMAT, recvPin, sendPin);
pinMode(sendPin, OUTPUT);
}
// Function to read DMX data
uint8_t DMXESPSerial::read(int id, int Channel)
uint8_t DMXESPSerial::read(int Channel)
{
if (Channel < 1)
Channel = 1;
if (Channel > DMXCHANNELS)
Channel = DMXCHANNELS;
return (dmxDataStores[id][Channel]);
return (dmxDataStore[Channel]);
}
// Function to send DMX data
void DMXESPSerial::write(int id, int Channel, uint8_t value)
void DMXESPSerial::write(int Channel, uint8_t value)
{
s if (Channel < 1)
if (Channel < 1)
Channel = 1;
if (Channel > DMXCHANNELS)
Channel = DMXCHANNELS;
@ -71,7 +49,7 @@ void DMXESPSerial::write(int id, int Channel, uint8_t value)
if (value > 255)
value = 255;
dmxDataStores[id][Channel] = value;
dmxDataStore[Channel] = value;
}
void DMXESPSerial::end()
@ -80,20 +58,20 @@ void DMXESPSerial::end()
}
// Function to update the DMX bus
void DMXESPSerial::update(int id)
void DMXESPSerial::update()
{
// Send break
digitalWrite(sendPin[id], HIGH);
SERIALPORT.begin(BREAKSPEED, BREAKFORMAT, recvPin[id], sendPin[id]);
digitalWrite(sendPin, HIGH);
SERIALPORT.begin(BREAKSPEED, BREAKFORMAT, recvPin, sendPin);
SERIALPORT.write(0);
SERIALPORT.flush();
delay(1);
SERIALPORT.end();
// send data
SERIALPORT.begin(DMXSPEED, DMXFORMAT, recvPin[id], sendPin[id]);
digitalWrite(sendPin[id], LOW);
SERIALPORT.write(dmxDataStores[id], DMXCHANNELS);
SERIALPORT.begin(DMXSPEED, DMXFORMAT, recvPin, sendPin);
digitalWrite(sendPin, LOW);
SERIALPORT.write(dmxDataStore, DMXCHANNELS);
SERIALPORT.flush();
delay(1);
SERIALPORT.end();

24
src/ESPDMX.h
View file

@ -12,19 +12,29 @@
#include <inttypes.h>
#ifndef ESPDMX_h
#define ESPDMX_h
// ---- Methods ----
#define DMXSPEED 250000
#define DMXFORMAT SERIAL_8N2
#define BREAKSPEED 83333
#define BREAKFORMAT SERIAL_8N1
#define SERIALPORT Serial0
#define DMXCHANNELS 512
class DMXESPSerial {
class DMXESPSerial
{
public:
void init(int id, int pinSend, int pinRecv);
uint8_t read(int id, int Channel);
void write(int id, int channel, uint8_t value);void update();
int sendPin;
int recvPin;
bool started;
uint8_t dmxDataStore[DMXCHANNELS + 1];
void init(int pinSend, int pinRecv);
uint8_t read(int Channel);
void write(int channel, uint8_t value);
void update();
void end();
void update(int id);
};
#endif

8
src/main.cpp
View file

@ -18,8 +18,6 @@ ArtnetWiFi artnet;
const uint16_t size = 512;
uint8_t data[size];
int selectedId = 0;
void setup()
{
Serial.begin(9600);
@ -55,17 +53,17 @@ void setup()
artnet.begin();
// Initialize DMX ports
dmx.init(0, 19, -1);
dmx1.init(19, -1);
// if Artnet packet comes to this universe, this function is called
artnet.subscribeArtDmxUniverse(universe, [&](const uint8_t *data, uint16_t size, const ArtDmxMetadata &metadata, const ArtNetRemoteInfo &remote)
{
for (size_t i = 0; i < size; ++i)
{
dmx.write(selectedId, (i + 1), data[i]);
dmx1.write((i + 1), data[i]);
}
dmx.update(selectedId); });
dmx1.update(); });
// if Artnet packet comes, this function is called to every universe
artnet.subscribeArtDmx([&](const uint8_t *data, uint16_t size, const ArtDmxMetadata &metadata, const ArtNetRemoteInfo &remote) {});