MPC5604B/C Microcontroller Reference Manual, Rev. 8
814 Freescale Semiconductor
33.6.2.7 Read/Write Access Data (RWD) Register
The read/write access data register provides the data to/from system bus memory-mapped locations when
initiating a read or a write access.
33.6.2.8 Watchpoint Trigger (WT) Register
The watchpoint trigger register allows the watchpoints defined within the Nexus1 logic to trigger actions.
These watchpoints can control program and/or data trace enable and disable. The WT bits can be used to
produce an address-related window for triggering trace messages.
Table 33-10 details the watchpoint trigger register fields.
Nexus Reg: 0x000A Access: User read/write
0123456789101112131415
R RWD[0-15]
W
Reset0000000000000000
16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
R RWD[16-31]
W
Reset0000000000000000
Figure 33-10. Read/Write Access Data (RWD) Register
Nexus Reg: 0x000B Access: User read/write
0123456789101112131415
R
PTS PTE 0000000000
W
Reset0000000000000000
16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
R0000000000000000
W
Reset0000000000000000
Figure 33-11. Watchpoint Trigger (WT) Register
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