console_pci2.cpp

msp430F413用DS18B20测温

// console_pci2.cpp : Defines the entry point for the console application.
//

#include "stdafx.h"
#include "atmd_pci.h"
#include "conio.h"
#include "console_pci2.h"
#include "math.h"
#include "winbase.h"

#include "stdio.h"

void writeRegQuiet ( WORD, int, DWORD);


#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// The one and only application object

CWinApp theApp;

using namespace std;

int mc(WORD);

int _tmain(int argc, TCHAR* argv[], TCHAR* envp[])
{
  int nRetCode;
  int i,iBoardCount;
  char ch;
  WORD atmd_pci_base_address[10],base;
  BOOL AtmdOK = FALSE, quit = FALSE;
  DWORD dwTemp;


  //  Your variables
  WORD  N0,N1;
  DWORD FIFO0, FIFO1, Edge;


	// initialize MFC and print and error on failure
	if (!AfxWinInit(::GetModuleHandle(NULL), NULL, ::GetCommandLine(), 0))
	{
		// TODO: change error code to suit your needs
		cerr << _T("Fatal Error: MFC initialization failed") << endl;
		nRetCode = 1;
	}
	else
	{
    // **************************************************************** 
	// ************* Start of application code ************************
	// detect ATMD PCI (call GetATMDPCIBoardCount() to detect number of ATMD-PCI boards)
		
		iBoardCount = GetATMDPCIBoardCount();
		printf("No. of ATMD PCI boards found = %d\n",iBoardCount);
		
		i=0;
		while((!AtmdOK) || (i>4))
		{
			AtmdOK = GetATMDPCIBaseAddr(i,dwTemp);
			atmd_pci_base_address[i] = (WORD) dwTemp;
			i++;
		}
		if (AtmdOK)
		{
			printf("ATMD PCI Board found on 0x%x\n",atmd_pci_base_address[i-1]);
			base = atmd_pci_base_address[i-1];  		// base = base address 
			if(!EnablePortAccess())
			{
				AfxMessageBox("Giveio.sys couldn't be opened");
			}
		}
		else
		{
			AfxMessageBox("ATMD-PCI interface not found");
		}
	
    }  
	//  ******************** board-reset ******************

	if(!EnablePortAccess())
	{
			AfxMessageBox("Giveio.sys couldn't be opened");
	}

	_outpw(base+0xC,0x0101);
	Sleep(1);
	_outpw(base+0xC,0x0000);

//  *********************** Your Code ********************************************************

	
	// ****************** Setup ***************************
	//                     _LSB                  ___Address
	//                    |                     | _____MSB 
	//                 ...|                     ||..
	_outpw(base+0x0, 0x00fb);_outpw(base+0x2, 0x0000);//Reg 0, Start ring oscillator, enable & falling rising edges
	_outpw(base+0x0, 0x0700);_outpw(base+0x2, 0x1707);//Reg 1, Channel adjust
	_outpw(base+0x0, 0x0001);_outpw(base+0x2, 0x2007);//Reg 2, G-Mode	
	_outpw(base+0x0, 0x0000);_outpw(base+0x2, 0x3800);//Reg 3, use TTL inputs
	_outpw(base+0x0, 0x0000);_outpw(base+0x2, 0x4600);//Reg 4, MTimer begins with Start, EF high-Z
	_outpw(base+0x0, 0x0000);_outpw(base+0x2, 0x5020);//Reg 5, Stop disable before Start
	_outpw(base+0x0, 0x0000);_outpw(base+0x2, 0x6000);//Reg 6, Switch off ECL inputs
	_outpw(base+0x0, 0x1fb4);_outpw(base+0x2, 0x7014);//Reg 7, Resolution = 41.1523ps, MTimer = 1祍
	_outpw(base+0x0, 0x0000);_outpw(base+0x2, 0xB400);//Reg 11,PLL not locked -> Err
	_outpw(base+0x0, 0x0000);_outpw(base+0x2, 0xC200);//Reg 12,MTimer -> Int 


	//******************** Measurement ********************q


	_outpw(base+0x0,0x0000);_outpw(base+0x2,0x4640);//TDC-GPX MasterReset 
	printf("TDC resetted");
	
	do 
	{
		while(!(_inpw(base+0x8) & 0x0020));				// Check Interrupt flag
		
		_outpw(base+0x4,0x000B);						//Read register 11, get number of hits per channel
		N0 = _inpw(base+0x0); 
		N1 = ((N0 & 0xFF00)>>8)*2;						// *2 only if rising and falling edge is selected
		N0 = (N0 & 0xFF)*2;								// *2 only if rising and falling edge is selected
		printf("\nN0 %X\tN1 %X\n",N0,N1);

		i=0;
		while(i<N0)
		{
			_outpw(base+0x4,0x0008);					//Read TDC-GPX IFIFO1
			FIFO0 = _inpd(base+0x0)&0x7FFFFF;
			Edge = (FIFO0 & 0x400000)>>22;
			FIFO0 = FIFO0 & 0x3FFFFF;
			printf("ch1 hit# %d Edge %d  \t%5.3fns\n",i+1, Edge,(FIFO0-150)*41.1523/1000);
			i++;
		}

		i=0;
		while(i<N1)
		{
			_outpw(base+0x4,0x0009);					//Read TDC-GPX IFIFO2
			FIFO1 = _inpd(base+0x0)&0x7FFFFF;
			Edge = (FIFO1 & 0x400000)>>22;
			FIFO1 = FIFO1 & 0x3FFFFF;
			printf("ch2 hit# %d Edge %d  \t%5.3fps\n",i+1, Edge,(FIFO1-260)*41.1523/1000);
			i++;
		}
		
		// Keyboard: "i" = interrupt measurement, "q" = quit measurement
		if(kbhit())
		{
			ch=getch();
			if(ch=='q')
				quit=true;
				
			if(ch=='i')
			{
				while(!kbhit());
				quit=false;
			}
		}	
		
		_outpw(base+0x0,0x0000);_outpw(base+0x2,0x4640);//TDC-GPX MasterReset
	} while ( !quit );

// ********************************* End of Your code *****************************************

	return nRetCode;
}