Scanlab RTC6 PCIe Board - List_Call_Abs_Cond; List_Call_Abs_Repeat

RTC6 boards
Doc. Rev. 1.0.21 en-US
10 RTC6 Commands
478
innovators for industry
Undelayed
Short List
Command
list_call_abs_cond
Function Conditional subroutine call (AbsCall): list_call_abs_cond executes list_call_abs( Pos ), if
the current IOvalue at the EXTENSION 1 socket connector’s 16-bit digital input port meets
the following condition:
((IOvalue AND Mask1) = Mask1) AND (((not IOvalue) AND Mask0) = Mask0)
(= if the bits specified in Mask1 are 1 and the bits specified in Mask0 are 0 ). Otherwise, the
directly following list command is immediately executed.
Call list_call_abs_cond( Mask1, Mask0, Pos )
Parameters Mask1 16-bit mask. As an unsigned 32-bit value.
Only the least significant 16 bits are evaluated.
Mask0 See Mask1 .
Pos Absolute jump address [0…(2
23
–1)].
As an unsigned 32-bit value.
Comments • See list_call_abs.
• See also Chapter 9.3.2 ”Conditional Command Execution”, page 295.
RTC4RTC6 New command.
RTC5RTC6 Unchanged functionality.
Version info Available as of DLL 600, OUT 600, RBF 600.
References list_call_abs
Undelayed
Short List
Command
list_call_abs_repeat
Function Causes an unconditional jump to a subroutine that starts at the specified absolute address
(in any desired area of RTC6 List Memory) and executes its body several times.
Call list_call_abs_repeat( Pos, Number )
Parameters Pos Absolute jump address [0…(2
23
–1)].
As with list_call_abs: As an unsigned 32-bit value.
Number Number of repetitions.
As an unsigned 32-bit value.
Number = 0 is treated as Number = 1.
Comments • list_call_abs( Pos ) is synonymous with list_call_abs_repeat( Pos, 1 ) .
• list_call_abs_repeat avoids an empty cycle at the repetition, which otherwise
inevitably occurs with list_call_abs … list_call_abs or
list_repeat … list_call_abs … list_until constructions.
• See list_call_repeat and list_call_abs.
RTC4RTC6 New command.
RTC5RTC6 Unchanged functionality.
Version info Available as of DLL 600, OUT 600, RBF 600.
References list_call, list_call_abs, list_call_abs_cond, list_call_repeat, list_repeat, list_until