PowerTrace for NEXUS The embedded tools company


PowerTrace for NEXUS

MPC533 MPC534 MPC535 MPC536 MPC561 MPC562 MPC563 MPC564 MPC565 MPC566 ST10R303
Picture
  Highlights
Support for NEXUS standard class 1 to 3+
Programming support for on-chip and external flashes
Real-time access to memory
Hardware breakpoints and trigger
Program and data flow trace up to 400 MHz
Up to 4 GByte trace memory
Upload to host within 10 seconds typically
Selective data flow trace for 2 address ranges
Trigger on instruction execution or data access
Statistic functions/Performance analysis
Code coverage
External trigger input and output
USB and ETHERNET interface included
 
  Introduction
The Lauterbach product TRACE32-PowerTrace/NEXUS supports the NEXUS standard class 1 to 3. The hardware module for the NEXUS debugger is universal and allows to interface different target processors by simply changing the NEXUS adapter and starting a new software.


Link Doc
Download full document
nexus.pdf
(807k)		 Freq
Max. Operation Frequency		 Volt
Operation Voltage		 FAQ
Frequently Asked Questions		 Support
Technical Support
[www.nexus5001.org]  Nexus Organisation



TOP       Nexus Concept



The PowerNexus Module includes all systems for trace and debugging. Controlled by an PowerPC controller with 200 MHz it gives max. performance for fast download and trace upload.

Other WWW Sites

TOP       Controller

CPU

  • 200 MHz PowerPC
  • 250 Drystone 2.1 MIPS
  • 64 MByte SDRAM

PODBUS Interface to PC, TRACE32-ICE or TRACE32-FIRE

Direct USB Interface

  • USB-1 12 MBit/sec
  • USB-2 480 MBit/sec

Direct FastEthernet Interface

  • 10/100 MBit/sec
  • Upload of full trace (256 MByte) within 10 seconds
TOP       Active Debugger

Debuggers available

  • PowerPC
  • M-Core
  • C166
  • TriCore
  • Super10

Support of combined operation

  • NEXUS
  • BDM
  • JTAG
  • OCDS
  • ONCE

Software Compatible to In-Circuit Emulator

  • Operation System
  • PRACTICE
  • ASM Debugger
  • HLL Debugger for C,C++, ADA, PASCAL
  • Peripheral Windows

High-Speed Download

  • Up to 800 KByte/sec

Variable Debug Clock Speed

  • 10 kHz...5 MHz
  • 1/4 CPU Clock
  • 1/8 CPU Clock
  • Variable up to 100 MHz
TOP       Nexus Trace

Nexus Port

  • Max. 92 Trace Channels for 200 MHz Operation
  • High effective trace rate by self calibration

Supported Adapters



Trace Storage

  • 256/512/1024/2048/4096 MByte Trace Storage
  • 16/32/64/128/256 MFrames
  • Full Dual-ported
  • 640 MByte/sec sample rate
  • Time Stamp 5/20 ns Resolution
  • Time Correlation and Tracking with other TRACE32 Tools

Code Coverage

  • Hardware Code Coverage
  • 4 Segments with 4 MByte each

Data Coverage

  • Hardware Data Coverage
  • 4 Segments with 256 KByte each

Shadow Memory

  • 4 Segments with 256 KByte each

Breakpoints

  • 4 Breakpoint Memories with 256 KBit each

Trigger Sequencer

  • 4 Trigger Levels
    • Goto
    • Continue
  • Trace Control
    • Enable
    • On
    • Off
    • Break
  • 3 Counters
    • Enable
    • On
    • Off
    • Restart
  • 2 Flags
    • On
    • Off
    • Toggle
  • 2 Markers
  • Break
    • Program
    • Trigger Bus
  • 2 Trigger Outputs

Trigger Delay

  • 0 .. 300 s

External Trigger

  • Input from PODBUS
  • Output to PODBUS

Performance Analyzer

Support for EPROM/FLASH Simulator

  • Breakpoints in ROM Area
  • 8, 16 and 32 Bit EPROM/FLASH Emulation
TOP       Supported Processor Lines

Supported CPUs Other WWW Sites
TOP       Software Debugger



TOP       Software Debugger

ASM Debugger
  • Supports almost all file formats
  • Assembler source-level debugging
  • Advanced memory display
  • Inline assembler
  • Memory tests
  • Customizable windows
  • Peripheral windows
  • Terminal window
  • Semi-hosting
  • Flash programming
  • Full support for peripherals
High-Level-Language Debugging
  • Supports multiple languages
  • Full support for C++
  • Integrated into TRACE32 environment
  • Supports most compilers and hosts
  • Same user interface on different hosts
  • High speed download
  • Debugs optimized code
  • Display of function nesting
  • Display of linked lists
  • Powerful expression evaluation
Support of Download Formats for PowerPC

C

  • CXPPC (Cosmic)
    • ELF/DWARF
  • D-CC (Diab-Data)
    • IEEE
    • COFF
    • ELF/DWARF
  • CC (Freescale)
    • XCOFF
  • XCC-V (Gaio)
    • SAUF
  • GREEN HILLS C (Greenhills)
    • ELF/DWARF
  • GCC (HighTec)
    • ELF/DWARF
  • MCCPPC (Mentor Graphics)
    • ELF/DWARF
  • HIGH-C (Metaware)
    • ELF/DWARF
  • ULTRA C (Microware)
    • ROF
  • DCPPC (TASKING)
    • ELF/DWARF

C++

  • D-C++ (Diab-Data)
    • ELF/DWARF
  • GCC (FSF)
    • ELF/DWARF
  • GREEN HILLS C++ (Greenhills)
    • ELF/DWARF
  • CCCPPC (Mentor Graphics)
    • ELF/DWARF
  • HIGH-C++ (Metaware)
    • ELF/DWARF
  • MSVC (Microsoft)
    • EXE/CV5
  • GCCPPC (Wind River Systems)
    • ELF/STABS

C/C++

  • CODEWARRIOR (Freescale)
    • ELF/DWARF

GCC

  • GCC (FSF)
    • ELF/DWARF

JAVA

  • FASTJ (Diab-Data)
    • ELF/DWARF
Support of Download Formats for C166/Super10

C

  • XC16X/ST10 (Cosmic)
    • ELF/DWARF
  • GNU-GCC166 (HighTec)
    • DBX
  • C166 (Keil)
    • EOMF-166
  • C166 (TASKING)
    • IEEE

C++

  • GNU-CPP166 (HighTec)
    • DBX
  • CP166 (TASKING)
    • IEEE
Support of Download Formats for TriCore

C++

  • GCC (HighTec)
    • ELF/DWARF2

C/C++

  • GREENHILLS (Greenhills)
    • ELF/DWARF2
  • VX-TC (TASKING)
    • ELF/DWARF2
    • IEEE
  • DIAB (WindRiver)
    • ELF
Support of Download Formats for ARM

C

  • ARMCC (ARM)
    • AIF
    • ELF/DWARF
  • REALVIEW MDK (ARM/Keil)
    • ELF/DWARF2
  • GCCARM (FSF)
    • COFF/STABS
    • ELF/DWARF2
  • GREENHILLS C (Greenhills)
    • ELF/DWARF2
  • ICCARM (IAR)
    • ELF/DWARF2
  • ICCV7-ARM (Imagecraft)
    • ELF/DWARF
  • CARM (Keil)
    • ELF/DWARF
  • HIGH-C (Metaware)
    • ELF/DWARF
  • TI-C (Texas Instruments)
    • COFF
  • GNU-C (Wind River Systems)
    • COFF

C++

  • ARM SDT 2.50 (ARM)
    • ELF/DWARF2
  • REALVIEW MDK (ARM/Keil)
    • ELF/DWARF2
  • GCCARM (FSF)
    • COFF/STABS
  • GNU (FSF)
    • EXE/STABS
  • GCCARM (FSF)
    • ELF/DWARF2
  • GREENHILLS C++ (Greenhills)
    • ELF/DWARF2
  • HIGH-C++ (Metaware)
    • ELF/DWARF
  • MSVC (Microsoft)
    • EXE/CV5

C/C++

  • VX-ARM (TASKING)
    • ELF/DWARF2
Memory Analysis
  • Display of allocated memory blocks
  • Memory allocation Statistics
  • Check for out-of-bounds writes
  • Trace of allocation calls
  • Graphical displays of memory usage
Intelligent Loader
  • Up to 30 times faster download speed
  • Differential loader especially designed to speed-up iterative edit/compile/load cycles
  • Zipped download for large files
  • Memory contents are verified by checksum instead of reading memory
Multicore Debugging
  • Debugging support for homogeneous and heterogeneous multiprocessor and multicore systems
  • High quality standard debuggers can be combined for multiprocessor and multicore systems
  • All TRACE32-ICD debuggers are designed to work together in a multiprocessor/multicore debugging environment
  • Fast integration of third party debuggers
  • Several processors in a single piece of silicon can share the same debug port
  • Start and stop synchronisation
Logical Display of Periperals
  • Display of onchip peripherals
  • User definable windows
  • Interactive window definition with softkey support
  • Pulldown menues for selection of choices
  • Additional description for each field
Script Language PRACTICE
  • Structured Language
  • Menu Support
  • Command Logs
  • Custom Menues
  • Custom Toolbars and Buttons
  • Custom Dialog Windows
  • 64-Bit Arithmetic
  • Numeric, Logical and String Operators
  • Direct Access to System States
NOR FLASH Programming
  • Internal and/or external NOR FLASH memories
  • All common NOR FLASH types
  • Programming of multiple NOR FLASH devices
  • Provided by debuggers and in-circuit emulators
SIM Instruction Set Simulators
  • Easy high-level and assembler debugging
  • Interface to all compilers
  • Trace Buffer
  • Powerful script language
  • Software compatible to all TRACE32 tools
  • Hardware simulation
Trace-based Profiling
  • Detailed analysis of function run-times
  • Detailed analysis of task run-times and state
  • Graphical analysis of variable values over the time
  • Analysis of the time interval of a single event (e.g. Interrupt)
  • Analysis of the time interval between 2 defined events
Sample-based Profiling
  • Long-time performance analysis for functions
  • Long-time performance analysis for tasks
  • Long-time analysis of the contents of a variable or memory location and more
Trace-based Code Coverage
  • Long-Time Hardware Coverage Analysis for Emulator and ETM
  • Trace Based Coverage Analysis for ICD and Emulator
  • Analysis on ASM and HLL
  • Coverage summary on modul/function level
SmartTrace
  • Fills in missing code
  • Direct branch reconstruction
  • Indirect branch reconstuction with CTS
  • Memory and Register values from CTS
CTS Trace-based Debugging
  • Single Stepping of realtime programs
  • Local and global variable display
  • Stack frame display
  • Step, Back Step and Stepover
  • Conditional Stepping
  • Display of register variables in trace
  • Display of function nesting with parameters in trace
Logger
  • Software trace of any size stored in an array structure on the target
  • General trace format provided by TRACE32-PowerView
  • Configuration and display commands provided by TRACE32-PowerView
  • Works as trace with address and data information
  • Works as a program flow trace (SH4, PowerPC)
  • Time stamp possible
  • Predefined algorithms to fill the trace provided by Lauterbach
  • User defined algorithms to fill the trace also possible
Snooper
  • Samples memory while application is running
  • Support for special debug communication channels
  • All trace display and analysis functions can be used
  • Trigger on specific values
  • Dynamic performance analysis
OS-aware Debugging
  • Statistic evaluation and graphic display of task run times
  • Task related evaluation of function run times
  • Statistic evaluation and graphic display of task states
  • Manual executed system calls
  • Task stack coverage
  • PRACTICE functions for OS data
  • RTOS related pull-down menu
  • Task selective debugging
3rd Party Tool Integration
  • Editor Integration
  • CASE Tool Integration
  • Kernel Integration
TOP       Extensions

FLEX Adapter
  • Highly Flexible Adapters
  • For Debuggers and ICD Trace
  • High Signal Quality
  • Adapted Impedance
  • MICTOR
  • 100 MIL
  • SAMTEC
  • YAMAICHI

TOP       Configuration Examples

TOP       NEXUS Debugger and EPROM/FLASH Simulator on PC or Workstation

Hub 10-Base-T or 100-Base-T
NEXUS Debug Module
EPROM/FLASH Simulator Module
 
TOP       NEXUS Debugger on PC with USB Interface

 
USB2
NEXUS Debug Module
with USB Interface
 
TOP       NEXUS Debugger on PC with USB Interface

 
USB2
NEXUS Debug Module
with USB Interface
Mixed Operation JTAG/NEXUS
 
TOP       NEXUS Debugger on PC with ETH Interface

 
Gigabit ETHERNET
PowerDebug II Module
with 1000 MBit ETH Interface
Trace Module
 
TOP       NEXUS Debugger and EPROM/FLASH Simulator on PC with USB Interface

 
USB2
NEXUS Debug Module
with USB Interface
EPROM/FLASH Simulator Module
 
TOP       NEXUS Debugger and Timing/State Analyzer on PC or Workstation

Hub 10-Base-T or 100-Base-T
NEXUS Debug Module
Extension Cable
State/Timing Analyzer
 
TOP       NEXUS Debugger and Timing/State Analyzer on PC or Workstation

Hub 10-Base-T or 100-Base-T
NEXUS Debug Module
Timing Analyzer SOC (ASIC/FPGA)
 






Copyright © 2010 Lauterbach GmbH, Altlaufstr.40, D-85635 Höhenkirchen-Siegertsbrunn, Germany  Impressum
The information presented is intended to give overview information only.
Changes and technical enhancements or modifications can be made without notice.
Last generated/modified: Mar-10-2010