Interrupts
Table 15.
Instruction
POP CC
RIM
SIM
TRAP
WFI
Note:
During the execution of an interrupt routine, the HALT, POPCC, RIM, SIM and WFI
instructions change the current software priority up to the next IRET instruction or one of the
previously mentioned instruction
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Dedicated interrupt instruction set (continued)
New description
Pop CC from the Stack
Enable interrupt (level 0 set)
Disable interrupt (level 3 set)
Software trap
Wait for interrupt
Doc ID 12468 Rev 3
Function/example
Mem => CC
Load 10 in I1:0 of CC
Load 11 in I1:0 of CC
Software NMI
ST72361xx-Auto
I1
H
I0
N
Z
I1
H
I0
N
Z
1
0
1
1
1
1
1
0
C
C
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