S912XEG384J3VA Datasheet, PDF (309/1324 Pages) Freescale Semiconductor, Inc – MC9S12XEP100 Reference Manual Covers MC9S12XE Family

Chapter 8 S12X Debug (S12XDBGV3) Module
Address
0x0020
Name
R
DBGC1
W
Bit 7
ARM
6
0
TRIG
5
XGSBPE
4
BDM
3
2
DBGBRK
R TBF
EXTF
0
0
0
SSF2
0x0021 DBGSR
W
R
0x0022 DBGTCR
W
TSOURCE
TRANGE
TRCMOD
R
0
0
0
0
0x0023 DBGC2
W
CDCM
R Bit 15
0x0024 DBGTBH
W
Bit 14
Bit 13
Bit 12
Bit 11
Bit 10
0x0025
R
DBGTBL
W
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
R
0
0x0026 DBGCNT
W
CNT
R
0
0
0
0
0x0027 DBGSCRX
SC3
SC2
W
R
0
0
0
0
MC3
MC2
0x0027 DBGMFR
W
0x0028¹
DBGXCTL R
(COMPA/C) W
0
NDB
TAG
BRK
RW
RWE
0x0028²
DBGXCTL R
(COMPB/D) W
SZE
SZ
TAG
BRK
RW
RWE
R
0
0x0029 DBGXAH
Bit 22
21
20
19
18
W
R
0x002A DBGXAM
Bit 15
14
13
12
11
10
W
R
0x002B DBGXAL
Bit 7
6
5
4
3
2
W
R
0x002C DBGXDH
Bit 15
14
13
12
11
10
W
R
0x002D DBGXDL
Bit 7
6
5
4
3
2
W
R
0x002E DBGXDHM
Bit 15
14
13
12
11
10
W
R
0x002F DBGXDLM
Bit 7
6
5
4
3
2
W
1 _{This represents the contents if the Comparator A or C control register is blended into this address.}
2 _{This represents the contents if the Comparator B or D control register is blended into this address}
Figure 8-2. Quick Reference to S12XDBG Registers
1
Bit 0
COMRV
SSF1
SSF0
TALIGN
ABCM
Bit 9
Bit 8
Bit 1
Bit 0
SC1
MC1
SC0
MC0
SRC
SRC
COMPE
COMPE
17
Bit 16
9
Bit 8
1
Bit 0
9
Bit 8
1
Bit 0
9
Bit 8
1
Bit 0
MC9S12XE-Family Reference Manual Rev. 1.25
Freescale Semiconductor
309