Motorola PrPMC800/800ET Processor PMC Module manual Debugger Commands, Command Description

Models: PRPMC800A/IH5 PrPMC800/800ET Processor PMC Module

1 92
Download 92 pages 1.03 Kb
Page 63
Image 63

5 PPCBug

Debugger Commands

The individual debugger commands are listed in the following table. The commands are described in detail in the PPCBug Firmware Package User’s Manual.

Note You can list all the available debugger commands by entering the Help (HE) command alone. You can view the syntax for a particular command by entering HE and the command mnemonic, as listed below.

Table 5-1. Debugger Commands

 

Command

Description

 

 

 

 

 

 

AS

One Line Assembler

 

 

 

 

 

 

BC

Block of Memory Compare

 

 

 

 

 

 

BF

Block of Memory Fill

 

 

 

 

 

 

BI

Block of Memory Initialize

 

 

 

 

 

 

BM

Block of Memory Move

 

 

 

 

 

 

BR

Breakpoint Insert

 

 

 

 

 

 

NOBR

Breakpoint Delete

 

 

 

 

 

 

BS

Block of Memory Search

 

 

 

 

 

 

BV

Block of Memory Verify

 

 

 

 

 

 

CACHE

Modify Cache State

 

 

 

 

 

 

CM

Concurrent Mode

 

 

 

 

 

 

NOCM

No Concurrent Mode

 

 

 

 

 

 

CNFG

Configure Board Information Block

 

 

 

 

 

 

CS

Checksum

 

 

 

 

 

 

CSAR

PCI Configuration Space READ Access

 

 

 

 

 

 

CSAW

PCI Configuration Space WRITE Access

 

 

 

 

 

 

DC

Data Conversion

 

 

 

 

 

 

DS

One Line Disassembler

 

 

 

 

 

 

DU

Dump S-Records

 

 

 

 

 

 

ECHO

Echo String

 

 

 

 

 

 

ENV

Set Environment

 

 

 

 

 

 

FORK

Fork Idle MPU at Address

 

 

 

 

 

 

FORKWR

Fork Idle MPU with Registers

 

 

 

 

 

 

GD

Go Direct (Ignore Breakpoints)

 

 

 

 

 

 

GEVBOOT

Global Environment Variable Boot

 

 

 

 

 

 

GEVDEL

Global Environment Variable Delete

 

 

 

 

 

 

GEVDUMP

Global Environment Variable(s) Dump

 

 

 

 

 

 

GEVEDIT

Global Environment Variable Edit

 

 

 

 

 

 

 

 

 

 

PrPMC800/800ET Processor PMC Module Installation and Use (PrPMC800A/IH5)

43

Page 63
Image 63
Motorola PrPMC800/800ET Processor PMC Module, PRPMC800A/IH5 manual Debugger Commands, Command Description

PRPMC800A/IH5, PrPMC800/800ET Processor PMC Module specifications

The Motorola PrPMC800/800ET Processor PMC Module, specifically the PRPMC800A/IH5 variant, represents a significant advancement in embedded processing technology. Often utilized in telecommunications, aerospace, and defense applications, this PMC module is designed to provide robust performance in demanding environments, making it suitable for high-speed data processing and communication tasks.

At the core of the PrPMC800 module is the PowerPC 750 architecture, known for its efficiency and power management capabilities. This 32-bit RISC processor is clocked at speeds reaching up to 800 MHz, allowing it to handle complex computations and multitasking scenarios effectively. The processor architecture supports a variety of software environments, including real-time operating systems and VxWorks, which enhances its adaptability across diverse applications.

One of the standout features of the PRPMC800A/IH5 module is its memory capacity. The module supports up to 1 GB of SDRAM, offering ample space for processing large datasets and executing multiple applications simultaneously. Furthermore, the integrated PCI bus facilitates high-speed connectivity with other modules and components in the system, ensuring rapid data transfer rates essential for real-time processing tasks.

An important characteristic of the PrPMC800 module is its thermal and environmental resilience. Designed with military-grade standards, it operates reliably in extreme conditions, including high temperatures and vibrations. This makes it particularly suitable for rugged applications where standard commercial-grade processors may fail.

The module also incorporates advanced I/O capabilities, featuring dual Gigabit Ethernet ports which enhance networking performance. Additional serial ports and interrupt handling further improve the module's versatility, allowing it to interface seamlessly with various peripheral devices and systems.

In summary, the Motorola PrPMC800/800ET Processor PMC Module, represented by the PRPMC800A/IH5 model, is an exemplary solution for applications requiring high performance, reliability, and adaptability. With its powerful PowerPC architecture, generous memory capacity, robust I/O capabilities, and proven ruggedness, this processor module stands out as a preferred choice for engineers and developers working in critical industries.