1. mesdk.exe Driver
2. Samples.txt File Contents

Samples.txt Driver File Contents (mesdk.exe)

In this directory are the following simple examples:

sample01		General Example

sample02		General Example with a better user interface
			demonstrating the use of a callback-routine 
			together with the me3000..Ex functions 	

Sample03		Simple 'Data Scope' demonstrating the use of
			the me4000AIContinuous function



Callback-functions
------------------

Please note the following important remarks concerning the use of 
callback-functions under Visual Basic

1) 	These functions are provided by you, the user and will be called 
	automatically by the API at the appropriate time.

2)     	Callback-functions MUST be placed in a standard .BAS module (NOT 
	in a class module or attached to a form).

3) 	The 'AddressOf' keyword should be used to pass the function 
	pointer to the ME3000 API routine.

The callback-functions must have the following form:

For me3000AIContinuous, me3000AIQuickEx, me3000AIMultipleEx, me3000AIScanEx:

    	Public Sub Callback(ByRef piBuffer() As Integer, ByVal lSize As Long)
	
	Where piBuffer is a normal Basic array STARTING At INDEX 0 which contains 
	the acquired data and lSize is the nunber of elements in this array.
	The data can then be addresed as follows: 
	piBuffer(0), piBuffer(1), ... piBuffer(lSize - 1)

For me3000SingleEx

	Public Sub Callback(ByRef piValue As Integer)

	where piValue contains the single data value which has just been acquired

For me3000AOContinuousEx, me3000EnableExternalInt, me3000CNTInterrupt

	Public Sub Callback()


Sample02 and Sample03 demonstrate the use of callback-functions		
	

The projects are written for Visual Basic 5.0/6.0  only.

The example programs are shiped as is and Meilhaus 
Electronic offers no guarantees.

Following functions are available only on a ME-3000 board
and does not work with a ME-2x00.

General functions
	me3000GetVECModel(int, int *);

Analog input functions
	me3000AISetSimultaneous(int, int);

Analog output functions	(nur für ME-3000 nicht für ME-2000)
	me3000AOSetTimer(int, int);
	me3000AOSetTrigger(int, int);
	me3000AOClearDACFIFO(int);
	me3000AOAddToDACFIFO(int, int);
	me3000AOWrapAround(int);
	me3000AOStop(int);
	me3000AOContinuous(int, int, int, short*);
	me3000AOStopEx(int);
	me3000AOContinuousEx(int, int, int, short*, int, int, PVOID_PROC);

PWM functions
	me3000PWMSetMode(int, double, int, int);
	me3000PWMStart(int);
	me3000PWMStop(int);

SIO functions
	me3000SIOGetRegisters(int, PME3000_SIO_REGS);
	me3000SIOLoopBackTest(int);
	me3000SIOSetup(int, int, int, int, char);
	me3000SIOWriteRegister(int, char, char);
	me3000SIOReadRegister(int, char);
	me3000SIOTransmit(int, int, int, char *);
	me3000SIOReceive(int, int, int, char *);
	me3000SIOOpen(int, int, int, int);
	me3000SIOClose(int);
	me3000SIOClearBuffer(int);
	me3000SIOCheckBuffer(int, PME3000_SIO);
	me3000SIOCheckError(int);

Counter functions:
	me3000CNTStart(int, int);
	me3000CNTRead(int, int, short *);
	me3000CNTInterrupt(int, int, int, PVOID_PROC);
	me3000CNTReset(int, int);
	me3000CNTSetRange(int, int, int, int);