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formatted init commit

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Hendrik Rauh 2024-10-17 20:20:17 +02:00
parent b1454a5c5f
commit 45019c6e4c
8 changed files with 130 additions and 119 deletions
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99
src/ESPDMX.cpp
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@ -14,71 +14,84 @@
#include <Arduino.h>
#include "ESPDMX.h"
#define DMXSPEED 250000
#define DMXFORMAT SERIAL_8N2
#define BREAKSPEED 83333
#define BREAKFORMAT SERIAL_8N1
#define SERIALPORT Serial0
#define DMXCHANNELS 512
#define DMXSPEED 250000
#define DMXFORMAT SERIAL_8N2
#define BREAKSPEED 83333
#define BREAKFORMAT SERIAL_8N1
#define SERIALPORT Serial0
#define DMXCHANNELS 512
bool dmxStarted = false;
int sendPin = 18;
int receivePin = -1;
// DMX value array and size. Entry 0 will hold startbyte, so we need 512+1 elements
uint8_t dmxDataStore[DMXCHANNELS+1] = {};
uint8_t dmxDataStore[DMXCHANNELS + 1] = {};
// Set up the DMX-Protocol
void DMXESPSerial::init() {
SERIALPORT.begin(DMXSPEED, DMXFORMAT, receivePin, sendPin);
pinMode(sendPin, OUTPUT);
dmxStarted = true;
void DMXESPSerial::init()
{
SERIALPORT.begin(DMXSPEED, DMXFORMAT, receivePin, sendPin);
pinMode(sendPin, OUTPUT);
dmxStarted = true;
}
// Function to read DMX data
uint8_t DMXESPSerial::read(int Channel) {
if (dmxStarted == false) init();
uint8_t DMXESPSerial::read(int Channel)
{
if (dmxStarted == false)
init();
if (Channel < 1) Channel = 1;
if (Channel > DMXCHANNELS) Channel = DMXCHANNELS;
return(dmxDataStore[Channel]);
if (Channel < 1)
Channel = 1;
if (Channel > DMXCHANNELS)
Channel = DMXCHANNELS;
return (dmxDataStore[Channel]);
}
// Function to send DMX data
void DMXESPSerial::write(int Channel, uint8_t value) {
if (dmxStarted == false) init();
void DMXESPSerial::write(int Channel, uint8_t value)
{
if (dmxStarted == false)
init();
if (Channel < 1) Channel = 1;
if (Channel > DMXCHANNELS) Channel = DMXCHANNELS;
if (value < 0) value = 0;
if (value > 255) value = 255;
if (Channel < 1)
Channel = 1;
if (Channel > DMXCHANNELS)
Channel = DMXCHANNELS;
if (value < 0)
value = 0;
if (value > 255)
value = 255;
dmxDataStore[Channel] = value;
dmxDataStore[Channel] = value;
}
void DMXESPSerial::end() {
SERIALPORT.end();
dmxStarted = false;
void DMXESPSerial::end()
{
SERIALPORT.end();
dmxStarted = false;
}
// Function to update the DMX bus
void DMXESPSerial::update() {
if (dmxStarted == false) init();
void DMXESPSerial::update()
{
if (dmxStarted == false)
init();
//Send break
digitalWrite(sendPin, HIGH);
SERIALPORT.begin(BREAKSPEED, BREAKFORMAT, receivePin, sendPin);
SERIALPORT.write(0);
SERIALPORT.flush();
delay(1);
SERIALPORT.end();
// Send break
digitalWrite(sendPin, HIGH);
SERIALPORT.begin(BREAKSPEED, BREAKFORMAT, receivePin, sendPin);
SERIALPORT.write(0);
SERIALPORT.flush();
delay(1);
SERIALPORT.end();
//send data
SERIALPORT.begin(DMXSPEED, DMXFORMAT, receivePin, sendPin);
digitalWrite(sendPin, LOW);
SERIALPORT.write(dmxDataStore, DMXCHANNELS);
SERIALPORT.flush();
delay(1);
SERIALPORT.end();
// send data
SERIALPORT.begin(DMXSPEED, DMXFORMAT, receivePin, sendPin);
digitalWrite(sendPin, LOW);
SERIALPORT.write(dmxDataStore, DMXCHANNELS);
SERIALPORT.flush();
delay(1);
SERIALPORT.end();
}