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Nov 18th, 2017
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  1. #include <cstdlib>
  2. #include "../pigpio.h"
  3. #include <unistd.h>
  4. #include <iostream>
  5.  
  6. /* Leer datos del sensor usando I2C
  7. *
  8. */
  9. int main(void) {
  10.  
  11. typedef int *Acc; // Defino un handle (Apuntador) // not sure about this one
  12. gpioInitialise(); // inicializa la libreria
  13. if (gpioInitialise() <=0)
  14. {
  15. std::cout << "gpio not initialise";
  16. return 0;
  17. }
  18. else
  19. {
  20. std::cout << "gpio working fine" << std::endl;
  21. }
  22.  
  23.  
  24. //i2cOpen(0,0x3B,0); habro el i2c y leeo la informacion en la direccion 0x3b
  25. //i2cOpen(Bus seleccionado, Direccion sensor, Flag debe ser 0)
  26. //Acc i2cOpen(0,0x3B,0);
  27.  
  28. for (;;)
  29. {
  30. std::cout << "Valor de 0x3B: "<< i2cReadByte (i2cOpen(0,0x3B,0)) << std::endl; // Leeo informacion del bus, menos codigo
  31. }
  32.  
  33. gpioTerminate();
  34. return 0;
  35. }
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