JYTEK PCIe-67432, Руководство пользователя

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C/C++ DOS Function Library 13
Appendix A C/C++ DOS Function Library
A.1 Data Types
The following data types in the PCIe function library can be used in
application programs.
A.2 List of Functions
Initial
Initializes all installed PCIe-67432 cards. Plug and play capability
allows IRQ and I/O address to be assigned by the system BIOS
directly.
Type 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 integer -2147483648 to 2147483647
U32
32-bit single-precision
floating-point
0 to 4294967295
F32
32-bit single-precision
floating-point
-3.402823E38 to 3.402823E38
F64
64-bit double-precision
floating-point
-.797683134862315E308 to
1.797683134862315E309
Boolean Boolean logic value TRUE, FALSE
Function
Initial
Digital Input Relative Functions
Digital Output Relative Functions
Interrupt Source Control
Get Interrupt Status
Interrupt Enable
Interrupt Disable