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:DONE?
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Returns a 0 if the associated command's pending operation flag is true, or a 1 if it is false.
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10 OUTPUT 714;"CALL:TCH 65"
20 OUTPUT 714;"SETUP:TXP:CONT OFF"
30 OUTPUT 714;"SETUP:PFER:CONT OFF"
40 REPEAT
50 OUTPUT 714;"CALL:TCH:DONE?"
60 ENTER 714;Process_done
70 UNTIL Process_done
80 OUTPUT 714;INIT:TXP;PFER"
90 END
The example shown is from the E1960A GSM test application. Commands the test set to perform a traffic channel handover and execute two setup commands. After the two setup commands have finished, the :DONE? command is used to find out if the handover is finished
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:SEQuential
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Forces an overlapped command to execute in a sequential manner. No subsequent commands will be executed until the pending operation flag for this operation is false.
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OUTPUT 714;"CALL:TCH:SEQ 65"
The example shown is from the E1960A GSM test application. Commands the test set to perform a traffic channel handover and to not execute any more commands until the pending operation flag associated with the CALL:TCH command is false.
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:WAIT
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Forces the test set to wait until the associated command's pending operation flag is false before executing any more commands.
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10 OUTPUT 714;"CALL:TCH 65"
20 OUTPUT 714;"SETUP:TXP:CONT OFF"
30 OUTPUT 714;"SETUP:PFER:CONT OFF"
40 OUTPUT 714;"CALL:TCH:WAIT"
50 OUTPUT 714;"INIT:TXP;PFER"
60 END
The example shown is from the E1960A GSM test application. Commands the test set to perform a traffic channel handover and execute two setup commands. After the two setup commands have finished, the :WAIT command is sent to prevent the test set from executing the INITiate command until the handover is finished.
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:OPComplete?
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Places a 1 in the test set's output queue when the associated command's pending operation flag goes false. Controlling program hangs on this query until the 1 is retrieved.
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10 OUTPUT 714;"CALL:TCH 65"
20 OUTPUT 714;"SETUP:TXP:CONT OFF"
30 OUTPUT 714;"SETUP:PFER:CONT OFF"
40 OUTPUT 714;"CALL:TCH:OPC?"
50 ENTER 714;Op_complete
60 OUTPUT 714;"INIT:TXP;PFER"
70 END
The example shown is from the E1960A GSM test application. Commands the test set to perform a traffic channel handover and execute two setup commands. After the two setup commands have finished, the :OPC? command is sent to hang program execution until a 1 is put in the test set's output queue, satisfying the ENTER statement and allowing program execution to continue with the INITiate command.
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