SuperH (SH) 64-bit RISC Series SH-5 System Architecture, Volume ...

PRELIMINARY DATA
WP channel type BR 159
DM.WP_BR_FILTER
0x100028
Field Bits Size Volatile? Synopsis Type
RTE 19 1 — RTE branch trace enable RW
Operation
When read
When written
HARD reset
Match for RTE instruction executions (apart from those which
restore SR.WATCH to ‘1’, see Section 1.6.1: SR.WATCH bit on
page 66).
See Section 1.14.3: Precondition checking for events and RTE
on page 161 regarding precondition checks for SR_MD_ENABLE
when tracing RTE.
Returns current value
Updates value
Undefined
EVENT 20 1 — Event branch trace enable RW
ENABLE_TRACE
_TIMESTAMP
ACTION_TRIG_
OUT
Operation
When read
When written
HARD reset
Match for all interrupts and all exceptions.
See Section 1.14.3: Precondition checking for events and RTE
on page 161 regarding precondition checks for SR_MD_ENABLE
when tracing events.
Returns current value
Updates value
Undefined
21 1 — Enable trace timestamp RW
See the ENABLE_TRACE_TIMESTAMP field of Table 19 on page 54
22 1 — Trigger out enable RW
D R A FT
See the ACTION_TRIG_OUT field of Table 19 on page 54
Table 58: DM.WP_BR_FILTER register definition
05-SA-10003 v1.0
SuperH, Inc.
SH-5 System Architecture, Volume 3: Debug