Measurement Computing Personal488 rev.3.0 For DOS & Windows 3.Xi - Manual (Page 278)

COMMAND REFERENCES 15. Driver488/DRV
Personal488 User’s Manual, Rev. 3.0 III-263
14. Command Summaries
Sub-Chapters
14A. Driver488/SUB, C Languages .............................................III-262
14B. Driver488/SUB, QuickBASIC ...............................................III-266
14C. Driver488/SUB, Pascal ..........................................................III-270
14D. Driver488/W31, C Languages ...............................................III-274
14E. Driver488/W31, Visual Basic ................................................III-278
14A. Driver488/SUB, C Languages
Topics
•
Function Descriptions ...............................................................III-262
•
The Commands ............................................................................III-264
•
Syntax Parameters......................................................................III-264
•
Defined Constants.......................................................................III-265
•
Structure Definitions .................................................................III-265
Function Descriptions
Command Description
Abort (IntfHandle) Assert IFC
Arm (IntfHandle,Condition) Arm OnEvent for specified event(s)
AutoRemote (IntfHandle,Flag) Assert REN on Output
Buffered (IntfHandle) Return number of buffered bytes
BusAddress (Handle,Prim,Sec) Set IEEE address of interface or device
CheckListener (IntfHandle Prim,
Sec)
Check for device at specified bus address
Clear (Handle) Issue Selected Device Clear (SDC) or Device
Clear (DCL)
ClearList (DevHandles) Clear devices in list
Clock Frequency (IntfHandle, Freq) Specify clock interface frequency
Close (Handle) Close specified handle
ControlLine (IntfHandle) Get bus line status from IEEE 488 or serial bus
Disarm (IntfHandle, Condition) Disarm event handling for specified condition
DmaChannel (IntfHandle, DmaChan) Specify DMA channel
Enter (IntfHandle,Data) Read data from specified device
EnterMore (IntfHandle,Data) Read data from specified device without forcing
address
EnterN (IntfHandle,Data,Count) Read count bytes from specified device
EnterNMore (IntfHandle,Data,Count) Read count bytes without forcing address
EnterX (DevHandle, Data, Count,
ForceAddr, Term, Async,
Read data adjusting all parameters