S912XEG128J2MAA Datasheet, PDF (419/1324 Pages) Freescale Semiconductor, Inc – Microcontrollers

BRK
Break
Chapter 10 XGATE (S12XGATEV3)
BRK
Operation
Put XGATE into Debug Mode (see Section 10.6.1.0.1, “Entering Debug Mode”) and signals a software
breakpoint to the S12X_DBG module (see section 4.9 of the S12X_DBG Section).
NOTE
It is not possible to single step over a BRK instruction. This instruction does
not advance the program counter.
CCR Effects
NZVC
————
N: Not affected.
Z: Not affected.
V: Not affected.
C: Not affected.
Code and CPU Cycles
BRK
Source Form
Address
Mode
INH
Machine Code
0000000000000000
Cycles
PAff
MC9S12XE-Family Reference Manual Rev. 1.25
Freescale Semiconductor
419