TC1796
System Units (Vol. 1 of 2)
CPU Subsystem
User’s Manual 2-17 V2.0, 2007-07
CPU, V2.0
2.4.4 Core Debug Registers
In the TC1796, several Core Debug registers are available for debug purposes. These
Core Debug registers are described in detail in the TriCore 1 Architecture Manual
chapter - Core Debug Controller.
Figure 2-9 Core Debug Registers
Table 2-5 Core Debug Registers
Register Short
Name
Register Long Name Address
DBGSR Debug Status Register F7E1 FD00
H
EXEVT External Break Input Event Specifier Register F7E1 FD08
H
CREVT Core SFR Access Break Event Specifier Register F7E1 FD0C
H
SWEVT Software Break Event Specifier Register F7E1 FD10
H
TR0EVT Trigger Event 0 Specifier Register F7E1 FD20
H
TR1EVT Trigger Event 1 Specifier Register F7E1 FD24
H
DMS Debug Monitor Start Address Register F7E1 FD40
H
DCX Debug Context Save Area Pointer F7E1 FD44
H
CPU_SBSCR0 CPU Software Breakpoint Service Request Control
Register 0
see Table 2-3
1)
1) Located in the CPU slave (CPS) interface register area.
MCA05593
DBGSR
Core Debug
Registers
EXEVT
CREVT
SWEVT
TR0EVT
TR1EVT
DMS
DCX
CPU_SBSRC0