RTC
®
5 PC Interface Board
Rev. 1.9 e
10 Commands And Functions
526
Undelayed
Short
List Command
sub_call_abs_cond
Function Conditional call (AbsCall) of an indexed subroutine: This command executes the command
sub_call_abs(
Index
), if the current
IOvalue
at the EXTENSION 1 connector’s 16-bit
digital input port meets the following condition:
((IOvalue AND
Mask1
) =
Mask1
) AND (((not IOvalue) AND
Mask0
) =
Mask0
)
(i.e. if the bits specified in
Mask1
are
1
and the bits specified in
Mask0
are
0
). Otherwise, the
directly following list command will be immediately executed.
Call
sub_call_abs_cond( Mask1, Mask0, Index )
Parameters
Mask1,
Mask0
16-bit masks as unsigned 32-bit values
(only the least significant 16 bits are evaluated)
Index
Index of the called indexed subroutine as an unsigned 32-bit value;
allowed range: [0 … 1023]
Comments • See sub_call_abs.
• Also see "Conditional Command Execution", page 213.
RTC
®
4
RTC
®
5 new command
References sub_call_abs
Undelayed
Short
List Command
sub_call_cond
Function Conditional call of an indexed subroutine: This command executes the command
sub_call(
Index
), if the current
IOvalue
at the EXTENSION 1 connector’s 16-bit digital
input port meets the following condition:
((IOvalue AND
Mask1
) =
Mask1
) AND (((not IOvalue) AND
Mask0
) =
Mask0
)
(i.e. if the bits specified in
Mask1
are
1
and the bits specified in
Mask0
are
0
). Otherwise, the
directly following list command will be immediately executed.
Call
sub_call_cond( Mask1, Mask0, Index )
Parameters
Mask1,
Mask0
16-bit masks as unsigned 32-bit values
(only the least significant 16 bits are evaluated)
Index
Index of the called indexed subroutine as an unsigned 32-bit value;
allowed range: [0 … 1023]
Comments • See sub_call.
• Also see "Conditional Command Execution", page 213.
RTC
®
4
RTC
®
5 new command
References sub_call
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