CWA-STANDARD-R datasheet(3/4 Pages) NXP

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Build System

The CodeWarrior build system helps you

develop applications with the smallest code

size and fastest execution time. The build

system for HC(S)08 and ColdFire have been in

production devices for well over 15 years—

they represent the robust, reliable tools you

can trust will come from Freescale. Primary

features include:

• Optimizing ANSI C compilers for HC(S)08,

RS08 and V1 ColdFire that:

Operate off a standard front-end for

consistent syntax

Generate standard ELF/DWARF files for

execution and debugging

Include ANSI C compatible standard

libraries and compact runtime libraries

• Compiler provides HCS08 to V1 ColdFire

migration assistance by automatically

flagging code that needs to be manually

inspected and/or ported

• HC(S)08 C++ compiler includes support for

EC++ guidelines

• V1 ColdFire C++ compiler includes ISO C++

compatible standard libraries

• Macro assemblers for HC(S)08, RS08 and

V1 ColdFire MCUs

• Linkers that dead-strip unused code for the

optimal code size

Graphical Source-Level Debugger

The CodeWarrior tool suite includes a state-

of-the-art source-level debugger with a wide

array of sophisticated features that help you

troubleshoot and repair your application

faster. This common debugger gives you

consistent debug tools for the Controller

Continuum. The debugger provides the power

you need with the simplicity of a Windows®

based point-and-click environment for fast

and easy execution. Key capabilities include:

• C and assembly source code windows

provide debug support for RS08, HC08,

HCS08 and V1 ColdFire processors

• Precise breakpoints help solve

sophisticated problems

• Complex, emulator-like debug capability

using HCS08 and V1 ColdFire on-chip

trace features

• Graphical display of data values, complex

data structures and expressions to speed

run-time analysis, without stopping or single

stepping the processor

• Detailed information on every aspect of

your project: break points, watch points,

stack, symbol table, pending events,

pending exceptions and I/O registers

• Full-chip simulation for most HC(S)08, RS08

and V1 ColdFire microcontrollers including

CPU instruction set, peripherals, interrupts

and I/O

• Support for kernel aware debugging

• Fast flash programming support:

HC08: Via MON08

HCS08, RS08, V1 ColdFire: Via BDM

• Ability to preserve a memory range during

programming

• Ability to program user-selectable TRIM

values

• Support for open-source BDM connection

interfaces

• Support for P&E Microcomputer Systems’

Cyclone Pro stand-alone programmer and

multi-link hardware interfaces

• Support for SofTec Microsystems’

FlashRunner stand-alone programmer and

inDART-one hardware interface

Processor Expert

Processor Expert is a rapid application design

tool that combines easy-to-use component-

based application creation with an expert

knowledge system. CPU, on-chip peripherals,

external peripherals and software functionality

are encapsulated into components

called embedded beans. You tailor each

component’s functionality to fit

your application requirements by modifying

the component’s properties, methods and

events. When you build the project, Processor

Expert automatically generates highly

optimized embedded C-code and places the

source files into your project.

Endless troubleshooting cycles are a thing of

the past. Processor Expert’s knowledge base

only provides valid choices and immediately

flags potential resource conflicts (e.g. pin

muxing, invalid timer settings), allowing you

to resolve the problems during the initial

design phase.

Device Initialization

If you prefer a more hands-on approach to

development, then the Device Initialization

tool is for you. It provides a fast and easy way

to configure and generate initialization code

for HC08, HCS08, RS08 and V1 ColdFire

microcontrollers. The Device Initialization tool

contains only one set of beans: peripheral

initialization beans.

You control how the generated code is added

to your project. The Device Initialization tool

can add the code directly to your project or

it can create a separate text file—it’s your

choice. If you decide to create a separate

text file, you can easily add the code to your

project by cutting and pasting the code to an

existing file in your project or adding the text

file to your project.

freescale.com/codewarrior

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