Freescale Semiconductor MPC5553 - Data Trace Start Address Registers 1 and 2 (Dtsan)

MPC5553/MPC5554 Microcontroller Reference Manual, Rev. 5
Freescale Semiconductor 25-41
25.11.8 Data Trace Start Address Registers 1 and 2 (DTSAn)
The data trace start address registers define the start addresses for each trace channel.
Table 25-31. DTC Field Description
Bits Name Description
31–30 RWT1
[1:0]
Read/write trace 1.
00 No trace enabled
X1 Enable data read trace
1X Enable data write trace
29–28 RWT2
[1:0]
Read/write trace 2.
00 No trace enabled
X1 Enable data read trace
1X Enable data write trace
27–8 — Reserved.
7 RC1 Range control 1.
0 Condition trace on address within range
1 Condition trace on address outside of range
6 RC2 Range control 2
0 Condition trace on address within range
1 Condition trace on address outside of range
5–4 — Reserved.
3 DI1 Data access/instruction access trace 1.
0 Condition trace on data accesses
1 Condition trace on instruction accesses
2 DI2 Data access/instruction access trace 2
0 Condition trace on data accesses
1 Condition trace on instruction accesses
1–0 — Reserved.
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
R Data Trace Start Address
W
Reset0000000000000000
Nexus Reg 0xE
1514131211109876543210
R Data Trace Start Address
W
Reset0000000000000000
Nexus Reg 0xE
Figure 25-21. Data Trace Start Address Register 1 (DTSA1)