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Fix some bugs from merging and add second dmx interface

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This commit is contained in:
Patrick Schwarz 2024-11-24 14:42:59 +01:00
parent 50c37dc80a
commit e53f897aac
5 changed files with 150 additions and 121 deletions
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39
src/ESPDMX.cpp
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@ -7,11 +7,16 @@
// uint8_t dmxDataStores[MAX_IDS][DMXCHANNELS + 1];
// Set up the DMX-Protocol
void DMXESPSerial::init(int pinSend = 19, int pinRecv = -1)
void DMXESPSerial::init(int pinSend = DMX_DEFAULT_TX, int pinRecv = DMX_DEFAULT_RX, HardwareSerial& port = DMX_DEFAULT_PORT)
{
sendPin = pinSend;
recvPin = pinRecv;
SERIALPORT.begin(DMXSPEED, DMXFORMAT, recvPin, sendPin);
_Serial = &port;
_Serial->begin(DMXSPEED, DMXFORMAT, recvPin, sendPin);
Serial.print("Init DMX with pins (TX/RX): ");
Serial.print(sendPin);
Serial.print("/");
Serial.println(recvPin);
pinMode(sendPin, OUTPUT);
dmxStarted = true;
}
@ -28,6 +33,14 @@ uint8_t DMXESPSerial::read(int channel)
channel = DMXCHANNELS;
return (dmxDataStore[channel]);
}
uint8_t* DMXESPSerial::readAll()
{
if (dmxStarted == false)
init();
return (&dmxDataStore[1]);
}
// Function to send DMX data
void DMXESPSerial::write(int channel, uint8_t value)
@ -40,17 +53,13 @@ void DMXESPSerial::write(int channel, uint8_t value)
channel = 1;
if (channel > DMXCHANNELS)
channel = DMXCHANNELS;
if (value < 0)
value = 0;
if (value > 255)
value = 255;
dmxDataStore[channel] = value;
}
void DMXESPSerial::end()
{
SERIALPORT.end();
_Serial->end();
}
// Function to update the DMX bus
@ -58,17 +67,17 @@ void DMXESPSerial::update()
{
// Send break
digitalWrite(sendPin, HIGH);
SERIALPORT.begin(BREAKSPEED, BREAKFORMAT, recvPin, sendPin);
SERIALPORT.write(0);
SERIALPORT.flush();
_Serial->begin(BREAKSPEED, BREAKFORMAT, recvPin, sendPin);
_Serial->write(0);
_Serial->flush();
delay(1);
SERIALPORT.end();
_Serial->end();
// send data
SERIALPORT.begin(DMXSPEED, DMXFORMAT, recvPin, sendPin);
_Serial->begin(DMXSPEED, DMXFORMAT, recvPin, sendPin);
digitalWrite(sendPin, LOW);
SERIALPORT.write(dmxDataStore, DMXCHANNELS);
SERIALPORT.flush();
_Serial->write(dmxDataStore, DMXCHANNELS);
_Serial->flush();
delay(1);
SERIALPORT.end();
_Serial->end();
}