S12X Debug (S12XDBGV3) Module
S12XS Family Reference Manual, Rev. 1.13
198
Freescale Semiconductor
6.1.5
Block Diagram
Figure 6-1. Debug Module Block Diagram
6.2
External Signal Description
The S12XDBG sub-module features no external signals.
6.3
Memory Map and Registers
6.3.1
Module Memory Map
A summary of the registers associated with the S12XDBG sub-block is shown in
descriptions of the registers and bits are given in the subsections that follow.
Address
Name
Bit 7
6
5
4
3
2
1
Bit 0
0x0020
DBGC1
R
ARM
0
reserved
BDM
DBGBRK
reserved
COMRV
W
TRIG
0x0021
DBGSR
R
TBF
0
0
0
0
SSF2
SSF1
SSF0
W
0x0022
DBGTCR
R
reserved
TSOURCE
TRANGE
TRCMOD
TALIGN
W
0x0023
DBGC2
R
0
0
0
0
CDCM
ABCM
W
Figure 6-2. Quick Reference to S12XDBG Registers
S12XCPU BUS
TRACE BUFFER
B
US INTERF
A
C
E
TRIGGER
MATCH0
STATE
COMPARATOR B
COMPARATOR C
COMPARATOR D
COMPARATOR A
STATE SEQUENCER
MATCH1
MATCH2
MATCH3
TRACE
READ TRACE DATA (DBG READ DATA BUS)
CONTROL
SECURE
BREAKPOINT REQUESTS
COMP
ARA
T
O
R
MA
TCH CONTR
OL
TRIGGER
TAG &
TRIGGER
CONTROL
LOGIC
TAGS
TAGHITS
STATE
S12XCPU
Содержание MC9S12XS128
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Страница 58: ...Device Overview S12XS Family S12XS Family Reference Manual Rev 1 13 58 Freescale Semiconductor ...
Страница 150: ...Memory Mapping Control S12XMMCV4 S12XS Family Reference Manual Rev 1 13 150 Freescale Semiconductor ...
Страница 168: ...Interrupt S12XINTV2 S12XS Family Reference Manual Rev 1 13 168 Freescale Semiconductor ...
Страница 194: ...Background Debug Module S12XBDMV2 S12XS Family Reference Manual Rev 1 13 194 Freescale Semiconductor ...
Страница 364: ...Periodic Interrupt Timer S12PIT24B4CV1 S12XS Family Reference Manual Rev 1 13 364 Freescale Semiconductor ...
Страница 396: ...Pulse Width Modulator S12PWM8B8CV1 S12XS Family Reference Manual Rev 1 13 396 Freescale Semiconductor ...
Страница 506: ...Voltage Regulator S12VREGL3V3V1 S12XS Family Reference Manual Rev 1 13 506 Freescale Semiconductor ...
Страница 736: ...Ordering Information S12XS Family Reference Manual Rev 1 13 736 Freescale Semiconductor ...
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