Specifications

Contents
v
Address ...................................................................................................... 56
Address Mask ........................................................................................... 56
Before Trace Counter ............................................................................... 56
After Trace Counter .................................................................................. 57
Post Trigger Counter ................................................................................ 57
Trace Options ............................................................................................ 60
TWrap ......................................................................................................... 60
3.6.2 Tracing Execution ..................................................................................... 60
4 Filtering Trace ....................................................................................... 63
4.1 Overview .................................................................................................................. 63
4.2 Filtered Trace Options ........................................................................................... 64
Interrupt Detected .................................................................................... 64
LR Value Broadcast .................................................................................. 64
PID Changes ............................................................................................. 65
Report Only ............................................................................................... 65
Trace Around ............................................................................................ 65
Trace Mark ................................................................................................. 65
Trace On ..................................................................................................... 66
Trace Off ..................................................................................................... 66
Trace Sync Broadcast ................................................................................ 67
Trace Trigger .............................................................................................. 67
4.3 Filtered Trace Limitations ..................................................................................... 67
4.3.1 Filtered Trace Limitations For Wind River Trace With AMCC 405 and 440
Processors .................................................................................................. 67
4.3.2 Filtered Trace Limitations For Wind River Trace With ColdFire
Processors .................................................................................................. 68
V2 Core ...................................................................................................... 69
V3 Core ...................................................................................................... 70
V4 Core ...................................................................................................... 71
5 Wind River Trace Performance .......................................................... 73
5.1 Introduction ............................................................................................................. 73
AMCC 405 Processor Performance ........................................................ 73
AMCC 440 Processor Performance ........................................................ 73