ARM Cortex-M3

System Control
3-8 Copyright © 2005-2008 ARM Limited. All rights reserved. ARM DDI 0337G
Non-Confidential
Unrestricted Access
DWT_MASK1 Read/write 0xE0001034 - DWT Mask Registers
DWT_FUNCTION1 Read/write
0xE0001038 0x00000000 DWT Function Registers
DWT_COMP2 Read/write
0xE0001040 - DWT Comparator Register
DWT_MASK2 Read/write
0xE0001044 - DWT Mask Registers
DWT_FUNCTION2 Read/write
0xE0001048 0x00000000 DWT Function Registers
DWT_COMP3 Read/write
0xE0001050 - DWT Comparator Register
DWT_MASK3 Read/write
0xE0001054 - DWT Mask Registers
DWT_FUNCTION3 Read/write
0xE0001058 0x00000000 DWT Function Registers
PID4 Read-only
0xE0001FD0 0x04 Va lu e 0x04
PID5 Read-only 0xE0001FD4 0x00 Va lu e 0x00
PID6 Read-only 0xE0001FD8 0x00 Va lu e 0x00
PID7 Read-only 0xE0001FDC 0x00 Va lu e 0x00
PID0 Read-only 0xE0001FE0 0x02 Va lu e 0x02
PID1 Read-only 0xE0001FE4 0xB0 Va lu e 0xB0
PID2 Read-only 0xE0001FE8 0x0B0 Va lu e 0x2B
PID3 Read-only 0xE0001FEC 0x00 Va lu e 0x00
CID0 Read-only 0xE0001FF0 0x0D Va lu e 0x0D
CID1 Read-only 0xE0001FF4 0xE0 Va lu e 0xE0
CID2 Read-only 0xE0001FF8 0x05 Va lu e 0x05
CID3 Read-only 0xE0001FFC 0xB1 Va lu e 0xB1
Table 3-4 DWT register summary (continued)
Name Type Address
Reset
value
Description