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MC9S12XEQ512MAA Datasheet, PDF (449/1324 Pages) Freescale Semiconductor, Inc – Reference Manual Covers MC9S12XE Family | |||
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SIF
Set Interrupt Flag
Chapter 10 XGATE (S12XGATEV3)
SIF
Operation
Sets the interrupt ï¬ag of an XGATE channel (XGIF). This instruction supports two source forms. If
inherent address mode is used, then the interrupt flag of the current channel (XGCHID) will be set. If the
monadic address form is used, the interrupt ï¬ag associated with the channel id number contained in
RS[6:0] is set. The content of RS[15:7] is ignored.
NOTE
Interrupt ï¬ags of reserved channels (see Device User Guide) canât be set.
CCR Effects
NZVC
ââââ
N: Not affected.
Z: Not affected.
V: Not affected.
C: Not affected.
Code and CPU Cycles
SIF
SIF RS
Source Form
Address
Mode
INH
MON
Machine Code
0000001100000000
0 0 0 0 0 RS 1 1 1 1 0 1 1 1
Cycles
PA
PA
MC9S12XE-Family Reference Manual Rev. 1.25
Freescale Semiconductor
449
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