ADLINK Technology NuDAQ ACL-8454, User Manual

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C/C++ Library
5.4 W_8454_Write_Counter
@ Description
To write a command to a counter. The user can directly assign the
counter number 1~12, therefore it is not necessary to care about the
chips number and other details. The output and response of the
counter is dependent on the ‘Mode’ argument and the configuration
on hardware.
@ Syntax
Microsoft C/C++ (Windows, Win95 & Win-NT)
int W_8454_Write_Counter(int CntrNo,int
Mode,unsigned int CntrVal)
Visual Basic
Windows 3.11 Version:
W_8454_Write_Counter (ByVal CntrNo As Integer, ByVal
Mode As Integer, ByVal CntrVal As Integer) As
Integer
Win-95 or Win-NT Version:
W_8454_Write_Counter (ByVal CntrNo As Long, ByVal
Mode As Long, ByVal CntrVal As Long) As Long
C/C++ (DOS)
int _8454_Write_Counter(int CntrNo,int Mode,unsigned int CntrVal )
@ Arguments
int CntrNo : Counter number, equals to 1~12
int Mode : Operation mode of counter, equals to 1 ~6
unsigned int CntrVal :The 16 bits counter value to write to the counter.
@ Return Value
No_Error : No error
Invalid_Counter_No : CntrNo is out of range.
Invalid_Timer_Mode : Mode is out of range