The State [Relocation] Format Specification; Figure 4-8. State Listing With Bits Assigned To Multiple Labels - HP 1630A Operating And Programming Manual

State Measurements Model 1630A/D/G
The State [Relocation] Format Specification
The State [Assignment] Format Specification provides a means to group the incoming channels to the logic
analyzer into meaningful labels to make reading the display easier . These labels may be further grouped and
labeled to make the display even easier to analyze . In the following steps, the address ranges in the label
designated ADDR in the State [Assignment] Format Specification are grouped and given module names.
The target system has four operations that we want to label: a keyboard checking routine, a timing routine,
stack operation, and OUT addresses for scan and display. Each routine has a starting address and uses a
known number of addresses, however, there is unknown code in the addresses between the routines to be
labeled. Table 4-1 is a listing of the routine modules with starting addresses and the known amount of
addresses used for each module .
4-10
Figure 4-8. State Listing With Bits Assigned to Multiple Labels
11 . The MIX label has no purpose at this time, but assigning bits to more than one label can be helpful in
troubleshooting . To remove the label, return to the State [Assignment] Format Specification menu by
pressing FORMAT . Move the cursor anywhere on the MIX label line . Delete the entire line by pressing
the blue shift key and DELETE .
Table 4-1 . Address Map for Relocation Example
1 . Press FORMAT . The State[Assignment]Specification menu will be displayed . Change[Assignment]to
[Relocation] by using the NEXT[] or PREV[] key. Relocation applies to any label previously defined in
the State [Assignment] Specification .
2. Figure 4-9 is the default State [Relocation] Format Specification menu . Since ADDR is the first label
assigned in the [Assignment] specification, it is shown in the label field . Move the cursor to the label field
and cycle through the labels available for relocation by using the NEXT[] or PREV[] key.
Named Module Starting Address Addresses Used
KEYB D 01 DO 0012H
TIME 0429 001 EH
STACK OBBOH 0050H
SCAN 2828H 0001 H
DSPLY 3838H 0001 H
e Listing-----_____--------------------__--_______________ .
Label>
Base
ADDR DATA STRT MIX Time
+0000* 0437 C2 3 C37 0 .0 s
+0001* 0,438 36 2 328 2 .000 us
+0002+ 0439 04 2 029 1 .520 us
+000_i ~ 0,436 15 3 136
1 .480 us
+CIFLi9* 0437
C2 3
C'37 2 .000 us
'0005 " 0436 36 2 328
2 .000 ias
+0006* 0439 0 , 4 2
029 1 .520 us
®* 0,436 15
3 136 1 .520 us
+0008* 0,437 C2
3 C37 1 .960
[AS
+0009+ 0,438
36 2 328 2 .040 ps
+6010* 0439
04 2 029 1 .480 us
,111111*
0436 15 3 136 1 .520 us
-111t12t
0437 C2 3 C37 2 .000 us
+0013* 0438 36 2 328 2 .000 us
+0014* 0439 04 2 029 1 .480 us
+0015+ 0436 15 3 136 1 .520 us