PIO-D64/PIO-
D64U User’s Manual ( Ver.1.
6, Mar. 2015, PMH-007-16 ) ----- 55
A-2 DOS LIB Function
A-2-1
Table of ErrorCode and ErrorString
Table A.1 ErrorCode and ErrorString
Error
Code
Error ID
Error String
0
NoError
OK ! No Error!
1
DriverHandleError
Device driver opened error
2
DriverCallError
Got the error while calling the driver functions
3
FindBoardError
Can't find the board on the system
4
TimeOut
Timeout
5
ExceedBoardNumber
Invalidate board number
(Valid range: 0 to TotalBoards -1)
6
NotFoundBoard
Can't detect the board on the system
A-2-2
PIO_DriverInit
Description :
This function can detect all PIO/PISO series card in the system. It is
implemented based on the PCI Plug & Play mechanism-1. It will find all
PIO/PISO series cards installed in this system and save all their
resource in the library.
Syntax :
WORD PIO_DriverInit(WORD *wBoards, WORD wSubVendorID,
WORD wSubDeviceID,WORD wSubAuxID)
Parameter :
WBoards : [
Output
] Number of boards found in this PC
wSubVendor : [
Input
] SubVendor ID of the board
wSubDevice : [
Input
] SubDevice ID of the board
wSubAux : [
Input
] SubAux ID of the board
Return:
Please refer to " Table A.1".
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