
Chapter 10 XGATE (S12XGATEV3)
MC9S12XE-Family Reference Manual Rev. 1.25
Freescale Semiconductor
449
Operation
Sets the interrupt 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 ag associated with the channel id number contained in
RS[6:0] is set. The content of RS[15:7] is ignored.
NOTE
Interrupt ags of reserved channels (see Device User Guide) can’t be set.
CCR Effects
Code and CPU Cycles
SIF
Set Interrupt Flag
SIF
NZ
V
C
————
N:
Not affected.
Z:
Not affected.
V:
Not affected.
C:
Not affected.
Source Form
Address
Mode
Machine Code
Cycles
SIF
INH
0000001100000000
PA
SIF RS
MON
0
RS
1
0
1
PA