Infineon Technologies C166S V2 User Manual page 191

Instruction Set Summary (cont'd)
Mnemonic
Return Operations
RET
RETS
RETP reg
RETI
System Control
SRST
SBRK
IDLE
PWRDN
SRVWDT
DISWDT
ENWDT
EINIT
ATOMIC #irang2
EXTR #irang2
EXTP Rw, #irang2
EXTP #pag10, #irang2
EXTPR Rw, #irang2
EXTPR #pag10, #irang2
EXTS Rw, #irang2
EXTS #seg8, #irang2
EXTSR Rw, #irang2
EXTSR #seg8, #irang2
Miscellaneous
NOP
User Manual
Description
Return from intra-segment subroutine
Return from inter-segment subroutine
Return from intra-segment subroutine and pop direct
word register from system stack
Return from interrupt service subroutine
Software Reset
Software Break
Enter Idle Mode
Enter Power Down Mode
(supposes NMI-pin being low)
Service Watchdog Timer
Disable Watchdog Timer
Enable Watchdog Timer
Signify End-of-Initialization on RSTOUT-pin
Begin ATOMIC sequence
Begin EXTended Register sequence
Begin EXTended Page sequence
Begin EXTended Page sequence
Begin EXTended Page and Register sequence
Begin EXTended Page and Register sequence
Begin EXTended Segment sequence
Begin EXTended Segment sequence
Begin EXTended Segment and Register sequence
Begin EXTended Segment and Register sequence
Null operation
7-191
User Manual
C166S V2
Instruction Set
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V 1.7, 2001-01