// SPI_MasterBurst.cpp : Defines the entry point for the console application.
//

#include <conio.h>
#include <windows.h>
#include <direct.h>

#include "stdafx.h"

extern "C" {
   #include "SPIIC.h"
}

int _tmain(int argc, _TCHAR* argv[])
{
   //
   // Go to the work directory
   //
   printf("\nGoing to the work directory...\n");
   #ifdef _DEBUG
      _chdir("..\\debug");
   #else
      _chdir("..\\release");
   #endif;

   //
   // Open library
   //
   printf("Opening the SPIIC library...\n");
   spi_SPIIC();

   //
   // Read configuration
   //
   printf("Reading configuration and data file...\n");
   spi_ReadConfFile("..\\cfg_files\\spi_simple.cfg", true);

   //
   // Initialising burst transfer
   //
   printf("Initialising burst transfer...\n");
   spi_InitBurst();

   //
   // Preparing tripple burst transfer
   //
   printf("Preparing tripple burst transfer...\n");
   int DataOut[3];
   int DataIn[3];

   for (int i=0; i<3; i++) {
      DataOut[i] = 0x1000000 + i;
      DataIn[i]  = 0;
      spi_ShiftWrAndRdBurst(32, (char *)&DataOut[i], (char *)&DataIn[i], true);
   }

   //
   // Executing burst
   //
   printf("Executing burst...\n");
   spi_SendBurst(true);

   //
   // Received data
   //
   printf("Received data:\n");
   for (int i=0; i<3; i++) {
      printf("\tDataIn[%d] : 0x%08x\n", i, DataIn[i]);
   }

   //
   // Close the library
   //
   spi_Terminate();

   //
   // Wait for user input to close the window
   //
   printf("Press any key...\n", 1);
   int ch = _getch();

	return 0;
}