ICP DAS USA PCI-P16R16 Series, Software Manual

Page: 12 / 36

PCI-P16R16 Series Classic Driver
DLL Software Manual
User Manual, Ver. 1.3, Oct. 2015, Page: 11
3.
DLL Function Descriptions
All of the functions provided for PCI-P16R16 series card are listed below in Tables 3-2 to 3-5. This list
of functions is expanded on in the text that follows. However, in order to make a clear and simplified
description of the functions, the attributes of the input and output parameters for every function is
indicated as [input] and [output] respectively, as shown in following Table 3-1. Furthermore, the
error code of all functions supported by PCI-P16R16 series card is also listed in Section 3.1 .

Table 3-1:
Keyword
Parameter must be set by the user before
calling the function
Data/value from this parameter is
retrieved after calling the function
[Input] Yes No
[Output] No Yes
[Input, Output] Yes Yes
Note: All of the parameters need to be allocated spaces by the user.
A function in P16R16.DLL (DLL for Windows OS) will be exactly the same prototype as P16R16H.LIB
(huge mode library for DOS) and P16R16L.LIB (large mode library for DOS). It is convenient to
develop applications under different platforms.

Table 3-2: Test Functions Table
Section Function Definition
3.2 Test Functions
float PCI_FloatSub2 (float fA, float fB);
short PCI_ShortSub2 (short nA, short nB);
DWORD PCI_GetDllVersion (void);