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#include <lib_dmx.h>  // Подключаем скаченую нами библиотеку
 
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//                        Пример кода №1 *** Экспериментальный***
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#define    DMX512     (0)    // (250 kbaud - 2 от 512 каналов) Стандарт USITT DMX-512
#define    DMX1024    (1)    // (500 kbaud - 2 от 1024 каналов) Не стандарт, проверка.
#define    DMX2048    (2)    // (1000 kbaud - 2 от 2048 каналов) called by manufacturers DMX1000K, [[:wiki:dmx_512|DMX]] 4x or [[:wiki:dmx_512|DMX]] 1M ???
 
void setup() 
{
  // configurar pines arduino del 2 al 13 como entradas con pullup, (cuando se pulsa el boton = 0 si no = 1)
  // configure arduino pins 2 to 13 as inputs with pullup, (button pressed = 0, button free = 1) 
  for (int i=2;i<=13;i++) 
  {
    pinMode(i,INPUT);            // pines como entradas       
                                 // pins as inputs
    digitalWrite(i, HIGH);       // activar resistencias pullup internas
                                 // turn on pullup internal resistors
  }
 
  ArduinoDmx0.set_tx_address(1);      // poner aqui la direccion de inicio de [[:wiki:dmx_512|DMX]] 
                                      // put here [[:wiki:dmx_512|DMX]] start address 
 
  ArduinoDmx0.set_tx_channels(100);   // poner aqui el numero de canales a transmitir 
                                      // put here the number of [[:wiki:dmx_512|DMX]] channels to transmmit
 
  ArduinoDmx0.init_tx(DMX512);        // iniciar transmision universo 0, modo estandar DMX512
                                      // starts universe 0 as TX, standard mode DMX512
}  //end setup()
 
void loop()
{
  // seis entradas con potenciometros que envian valores [[:wiki:dmx_512|DMX]] entre 0 y 255 a los canales 1 al 6
  // six analog inputs with potentiometers, sending values from 0 to 255, to [[:wiki:dmx_512|dmx]] output channels 1 to 6
 
  ArduinoDmx0.TxBuffer[0] = scale(analogRead(0)); // copiar valor de la entrada analogica 0 al canal DMX 1
                                                  // copy value from analog input 0 to DMX channel 1
  ArduinoDmx0.TxBuffer[1] = scale(analogRead(1)); // copiar valor de la entrada analogica 1 al canal [[:wiki:dmx_512|DMX]] 2
                                                  // copy value from analog input 1 to [[:wiki:dmx_512|DMX]] channel 2
  ArduinoDmx0.TxBuffer[2] = scale(analogRead(2)); // copiar valor de la entrada analogica 2 al canal DMX 3
                                                  // copy value from analog input 2 to DMX channel 3
  ArduinoDmx0.TxBuffer[3] = scale(analogRead(3)); // copiar valor de la entrada analogica 3 al canal [[:wiki:dmx_512|DMX]] 4
                                                  // copy value from analog input 3 to [[:wiki:dmx_512|DMX]] channel 4
  ArduinoDmx0.TxBuffer[4] = scale(analogRead(4)); // copiar valor de la entrada analogica 4 al canal DMX 5
                                                  // copy value from analog input 4 to DMX channel 5
  ArduinoDmx0.TxBuffer[5] = scale(analogRead(5)); // copiar valor de la entrada analogica 5 al canal [[:wiki:dmx_512|DMX]] 6
                                                  // copy value from analog input 5 to [[:wiki:dmx_512|DMX]] channel 6
 
  if (digitalRead(2) == LOW)       // pulsador en pin 2 apretado  // push-button on pin 2, is pressed
    ArduinoDmx0.TxBuffer[6] = 255; // enviar 255 al canal [[:wiki:dmx_512|DMX]] 7   // send value 255 to [[:wiki:dmx_512|DMX]] channel 7
  else
    ArduinoDmx0.TxBuffer[6] = 0;   // si no enviar 0              // push-button free, send 0
 
  if (digitalRead(3) == LOW)       // pulsador en pin 3 apretado
    ArduinoDmx0.TxBuffer[7] = 255; // enviar 255 al canal DMX 8
  else
    ArduinoDmx0.TxBuffer[7] = 0;   // si no enviar 0
 
  if (digitalRead(4) == LOW)       // pulsador en pin 4 apretado
    ArduinoDmx0.TxBuffer[8] = 255; // enviar 255 al canal [[:wiki:dmx_512|DMX]] 9
  else
    ArduinoDmx0.TxBuffer[8] = 0;   // si no enviar 0
 
  // añadir aqui hasta el pin 13
  // add here the others inputs
 
}  //end loop()
 
uint8_t scale(uint16_t value) // scale values from 10 bits to 8 bits
{
  if(value > 1023) // test for 10 bits limit
    value = 1023;
 
  return (value >> 2); // scale
}  //end scale()
 
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