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Function Library
6.2 C/C++ Programming Library
This section gives the details of all the functions. The function prototypes
and some common data types are decelerated in
PCI-8132.H
. These
data types are used by PCI-8132 library. We suggest you to use these
data types in your application programs. The following table shows the
data type names and their range.
Type Name
Description
Range
U8
8-bit ASCII character
0 to 255
I16
16-bit signed integer
-32768 to 32767
U16
16-bit unsigned integer
0 to 65535
I32
32-bit signed long integer
-2147483648 to 2147483647
U32
32-bit unsigned long integer
0 to 4294967295
F32
32-bit single-precision floating-point -3.402823E38 to 3.402823E38
F64
64-bit double-precision
floating-point
-1.797683134862315E308 to
1.797683134862315E309
Boolean
Boolean logic value
TRUE, FALSE
The functions of PCI-8132’s software drivers use full-names to represent
the functions' real meaning. The naming convention rules are :
In DOS Environment :
_{hardware_model}_{action_name}. e.g.
_8132_Initial()
.
In order to recognize the difference between C and VB function, A
capital "B" is put on the head of each function name of the Vi sual
Basic. e.g.
B_8132_Initial()
.
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