Clear Trace Region (Cr) - Texas Instruments 990 Operation Manual

~--~----
~ 945255~9701
lA96 6-0420 ST=2000 WP=1968 BT=198C SE=1988 SB=1968
SA=1968
198C 6-04C3 ST=2000 SE=196E SB=FFFF SA=OOOO
198E 1
Following is a listing of the portion of the program executed in this example with all references
resolved:
Memory
Object
Source
Location
Code
046C
02EO
LWPI
MAINW
046E
044C
0470
C240
MOY
@ENTRY,RlO
0472
OOA6
0474
045A
B ·RIO
lA92
lA94
lA96
lA98
C2AO
OOA8
0420
1988
INIT MOY @KBLUNO,RlO
BLWP @OPEN
1988
198A
198C
1968
198C
O4C3
OPEN DATA IOWKS
DATA OPEN 1
OPEN! CLR R3
This is a typical example using snapshots, breakpoints and an instruction trace. Since a snapshot
is associated with the breakpoint, the snapshot is printed and execution continued. An exit from
the RU command is made by pressing the ESC key on the terminal keyboard.
3.4.27 CLEAR TRACE REGION (CR). The Clear Trace Region instruction is used to disable
previously specified trace regions.
Syntax definition:
CR
[{i, .
..l
[<starting trace region>]
[{i, . .,}
<ending trace region>]]
The command is terminated by a carriage return.
Parameters:
starting trace region The first trace region to be cleared.
A number from 0 to 3.
ending trace region The last trace region to be cleared.
A number from 0 to 3.
Digital Systems Division .