Delay smaller then 1ms

[GarthE]

The code I posted will compile and run in CVI.  The sample code is part of a utilities library (DLL).

This code below works fine for me.

Iam running CVI 7.1 on Windows XP.

#include <ansi_c.h>
#include <stdio.h>

int main()
{
 __int64 a = 0;
 __int64 b = 0;
 
 a = 3;
 a = a << 1;
 printf("a: %I64d\n",a);
 
 b = 2;
 b = a - b;
 printf("b: %I64d\n",b);
 
 return 0;
 
} 

[menchar]

Thanks.

Looks like it's a CVI 8.0.1 problem.

I fired up a copy of CVI 7.1 and it works fine as you said.

What stupidity, I've wasted so many hours on this ...

Menchar

[menchar]

The problem turns out to be the use of the static storage classifier (heap) on a LARGE_INTEGER.

This code fails with a GPF:

static LARGE_INTEGER lia;

          LARGE_INTEGER lib;

[menchar]

The problem turns out to be the use of the static storage classifier (heap) on a LARGE_INTEGER.

This code fails with a GPF:

static LARGE_INTEGER lia;

          LARGE_INTEGER lib;

[menchar]

The problem turns out to be the use of the static storage classifier (heap) on a LARGE_INTEGER.

This code fails with a GPF:

static LARGE_INTEGER lia;

          LARGE_INTEGER lib;

[menchar]

The problem turns out to be the use of the static storage classifier (heap) on a LARGE_INTEGER.

This code fails with a GPF:

static LARGE_INTEGER lia;

          LARGE_INTEGER lib;

[menchar]

The problem turns out to be the use of the static storage classifier (heap) on a LARGE_INTEGER.

This code fails with a GPF:

static LARGE_INTEGER lia;

          LARGE_INTEGER lib;

[menchar]

The problem turns out to be the use of the static storage classifier (heap) on a LARGE_INTEGER.

This code fails with a GPF:

static LARGE_INTEGER lia;

          LARGE_INTEGER lib;

[menchar]

The problem turns out to be the use of the static storage classifier (heap) on a LARGE_INTEGER.

This code fails with a GPF:

static LARGE_INTEGER lia;

          LARGE_INTEGER lib;

[menchar]

The problem turns out to be the use of the static storage classifier (heap) on a LARGE_INTEGER.

This code fails with a GPF:

static LARGE_INTEGER lia;

          LARGE_INTEGER lib;