tuenhidiy

void Interactive_Table()
{   
	if ( (unsigned long) (micros() - samplingtime) > 200  ) // Read 8 phototransistors every 200us   
	{   
	// Read 8 phototransistors every 200us and store data into array
	  phototransistor_data[0 + photo_adder] = analogRead(A0);   
	  phototransistor_data[8 + photo_adder] = analogRead(A1);   
	  phototransistor_data[16 + photo_adder] = analogRead(A2);   
	  phototransistor_data[24 + photo_adder] = analogRead(A3);   
	  phototransistor_data[32 + photo_adder] = analogRead(A4);   

tuenhidiy

//************************************************************************************************************//
  
  // The 8x8 Interactive RGB LED Table

//************************************************************************************************************//

#include <SPI.h>// SPI Library used to clock data out to the shift registers

#define latch_pin 4// Defines actual BIT of PortD for latch - is Arduino UNO pin 2, MEGA pin 4
#define blank_pin 5// Defines actual BIT of PortD for blank - is Arduino UNO pin 3, MEGA pin 5