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

PRELIMINARY DATA
Debug event actions 63
DM.WP_PLx_ACTION
where x = channel ID (relative to PL)
Field Bits Size Volatile? Synopsis Type
PL_MODULE [30:23] 8 — SuperHyway bus physical module
number
Operation
When read
When written
HARD reset
D R A FT
RW
This field only applies to SuperHyway bus analyzer
watchpoints. Defines the identity of a physical SuperHyway bus
master module (one of 256 possible masters) associated with
the DM.WP_PLX_CTRL.SRC field for the purpose of freezing the
bus master when a watchpoint hit occurs. The relationship
between physical module number and SuperHyway protocol
source ID is specific to the chip implementation and known to
the debug programmer. The implementation specific
information is held in Table 91: DM.PLx_ACTION.pl_module/
DM.PLX_FRZ.freeze_x/SuperHyway module mapping on
page 251.
Returns current value
Updates value
Undefined
Table 20: DM.WP_PLx_ACTION register definition
05-SA-10003 v1.0
SuperH, Inc.
SH-5 System Architecture, Volume 3: Debug