Scanlab RTC 5 PC Interface Board Installation And Operation Manual page 335

Control load_jump_table_offset
Command
Function loads a value table with jump delay data points from an ASCII text file (or alternatively
performs automatic determination on the attached scan system) and uses linear
interpolation to create the internal jump delay table for 2D jumps executable in jump
mode.
Call
NoOfDataPoints = load_jump_table_offset( Name, No, PosAck, Offset, MinDelay,
Parameters
Name
No
PosAck
Offset
MinDelay
MaxDelay
ListPos
Return Error code as an unsigned 32-bit value:
– 1 to – 50
–1024
1
3
4
5
8
10
11
13
®
RTC 5 PC Interface Board
Rev. 1.9 e
10 Commands And Functions
MaxDelay, ListPos )
Name of the text file as a pointer to a null-terminated ANSI string
(the text file can contain one or several tables) or NULL for automatic
determination.
This parameter (unsigned 32-bit value) specifies
• If Name = Filename, which table of the text file should be loaded (the
parameter corresponds to the suffix <No> of the statement
[JumpTable<No>] at the beginning of the desired table)
• If Name = 0, which scan system (or which scan head connector) should be
used for automatic determination
(allowable values: [1, 2]).
Position tolerance value in [bits] as an unsigned 32-bit number
(only relevant for automatic determination)
Offset in [10 µs] as a signed 32-bit number, which will be added to all
automatically determined delay values
(only relevant for automatic determination)
Minimum jump delay in [10 µs] as an unsigned 32-bit value
(only relevant for automatic determination)
Maximum jump delay in [10 µs] as an unsigned 32-bit value
(only relevant for automatic determination)
List position (in the area of list 1 or 2) for six list commands that can be
overwritten (only relevant for automatic determination)
Name
Success for = filename:
The absolute value of the return value equals the number of valid data points found in the table.
Invalid entry values are ignored (also see
Name
Success for = 0: Table was automatically determined
No valid data points found (but Table
File not found
Verify error: DSP memory error
Busy error, board is BUSY or INTERNAL BUSY, no download
RTC5_BUSY
)
Access error: board reserved for another application
RTC5_ACCESS_DENIED)
Name
only if = 0: Param error: HeadNo or ListPos invalid
PCI error during download (get_last_error
The supplied table number couldn't be found in the file
page 158).
No
found)
(get_last_error
(get_last_error return code:
return code RTC5_SEND_ERROR
return code
)
335