6-49
Sample Programs
srq.bas Sample Program
1020
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!
1030 !
1040 !
1050 ! Subprogram name: Srq_handler
1060 ! Parameters: none
1070 ! Return value: none
1080 ! Description: This routine verifies the status of the SRQ line. It
then checks
1090 ! the status byte of the oscilloscope to determine if
the oscilloscope caused the
1100 ! SRQ. Note that using a SPOLL to read the status byte
of the oscilloscope
1110 ! clears the SRQ and allows another to be generated.
The error queue
1120 ! is read until all errors have been cleared. All event
registers and
1130 ! queues, except the output queue, are cleared before
control is returned
1140 ! to the main program.
1150 !
1160 !
1170 !
1180 SUB Srq_handler
1190 COM /Io/@Scope,Interface
1200 DIM Error_str$[64]
1210 INTEGER Srq_asserted,More_errors
1220 Status_byte=SPOLL(@Scope)
1230 IF BIT(Status_byte,6) THEN
1240 More_errors=1
1250 WHILE More_errors
1260 OUTPUT @Scope;":SYSTem:ERROR? STRING"
1270 ENTER @Scope;Error_str$
1280 PRINT
1290 PRINT Error_str$
1300 IF Error_str$[1,1]="0" THEN
1310 OUTPUT @Scope;"*CLS"
1320 More_errors=0
1330 END IF
1340 END WHILE
1350 ELSE
1360 PRINT
1370 PRINT "Scope did not cause SRQ"
1380 PRINT
1390 END IF
1400 ENABLE INTR Interface;2 !re-enable SRQ
1410 SUBEND
Summary of Contents for Infiniium 8000A
Page 1: ...Agilent Technologies Infiniium 8000A Programmer s Reference ...
Page 2: ......
Page 20: ...Contents 16 ...
Page 21: ...1 Introduction to Programming ...
Page 43: ...2 LAN and GPIB Interfaces ...
Page 53: ...3 Message Communication and System Functions ...
Page 58: ...3 6 ...
Page 59: ...4 Status Reporting ...
Page 78: ...4 20 Figure 4 3 Status Reporting Decision Chart ...
Page 79: ...5 Programming Conventions ...
Page 84: ...5 6 Programming Conventions The Command Tree Figure 5 1 Command Tree ...
Page 85: ...5 7 Programming Conventions The Command Tree Figure 5 2 Command Tree Continued ...
Page 86: ...5 8 Programming Conventions The Command Tree Figure 5 3 Command Tree Continued ...
Page 87: ...5 9 Programming Conventions The Command Tree Figure 5 4 Command Tree Continued ...
Page 88: ...5 10 Programming Conventions The Command Tree Figure 5 5 Command Tree Continued ...
Page 89: ...5 11 Programming Conventions The Command Tree Figure 5 6 Command Tree Continued ...
Page 94: ...5 16 ...
Page 95: ...6 Sample Programs ...
Page 149: ...7 Acquire Commands ...
Page 176: ...7 28 Acquire Commands SRATe AUTO ...
Page 177: ...8 Bus Commands ...
Page 187: ...9 Calibration Commands ...
Page 195: ...10 Channel Commands ...
Page 223: ...11 Common Commands ...
Page 247: ...12 Digital Commands ...
Page 254: ...12 8 ...
Page 255: ...13 Disk Commands ...
Page 300: ...13 46 Disk Commands STORe Obsolete ...
Page 301: ...14 Display Commands ...
Page 322: ...14 22 ...
Page 323: ...15 External Trigger Commands ...
Page 343: ...16 Function Commands ...
Page 382: ...16 40 ...
Page 383: ...17 Hardcopy Commands ...
Page 391: ...18 Histogram Commands ...
Page 403: ...19 InfiniiScan ISCan Commands ...
Page 421: ...20 Limit Test Commands ...
Page 429: ...21 Marker Commands ...
Page 452: ...21 24 ...
Page 453: ...22 Mask Test Commands ...
Page 499: ...23 Measure Commands ...
Page 636: ...23 138 Measure Commands VUPPer ...
Page 637: ...24 Pod Commands ...
Page 642: ...24 6 ...
Page 643: ...25 Root Level Commands ...
Page 645: ...25 3 STORe SETup STORe WAVeform TER Trigger Event Register VIEW ...
Page 674: ...25 32 ...
Page 675: ...26 Self Test Commands ...
Page 679: ...27 System Commands ...
Page 694: ...27 16 ...
Page 695: ...28 Time Base Commands ...
Page 708: ...28 14 ...
Page 709: ...29 Trigger Commands ...
Page 822: ...29 114 ...
Page 823: ...30 Waveform Commands ...
Page 893: ...31 Waveform Memory Commands ...
Page 902: ...31 10 ...
Page 903: ...32 Error Messages ...
Page 914: ...32 12 ...