SW006010

SW006010 Datasheet

Part	Datasheet
SW006010	SW006010 (pdf)

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C17 C COMPILER USER’S GUIDE 2002 Microchip Technology Inc. DS51290A Note the following details of the code protection feature on MCUs. • The PICmicro family meets the specifications contained in the Microchip Data Sheet. • Microchip believes that its family of PICmicro microcontrollers is one of the most secure products of its kind on the market today, when used in the intended manner and under normal conditions. • There are dishonest and possibly illegal methods used to breach the code protection feature. All of these methods, to our knowl- edge, require using the PICmicro microcontroller in a manner outside the operating specifications contained in the data sheet. The person doing so may be engaged in theft of intellectual property. • Microchip is willing to work with the customer who is concerned about the integrity of their code. • Neither Microchip nor any other semiconductor manufacturer can guarantee the security of their code. Code protection does not mean that we are guaranteeing the product as “unbreakable”. • Code protection is constantly evolving. We at Microchip are committed to continuously improving the code protection features of our product. If you have any further questions about this matter, please contact the local sales office nearest to you. Information contained in this publication regarding device applications and the like is intended through suggestion only and may be superseded by updates. It is your responsibility to ensure that your application meets with your specifications. No representation or warranty is given and no liability is assumed by Microchip Technology Incorporated with respect to the accuracy or use of such information, or infringement of patents or other intellectual property rights arising from such use or otherwise. Use of Microchip’s products as critical components in life support systems is not authorized except with express written approval by Microchip. No licenses are conveyed, implicitly or otherwise, under any intellectual property rights. Trademarks The Microchip name and logo, the Microchip logo, KEELOQ, MPLAB, PIC, PICmicro, PICSTART and PRO MATE are registered trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. FilterLab, microID, MXDEV, MXLAB, PICMASTER, SEEVAL and The Embedded Control Solutions Company are registered trademarks of Microchip Technology Incorporated in the U.S.A. dsPIC, dsPICDEM.net, ECONOMONITOR, FanSense, FlexROM, fuzzyLAB, In-Circuit Serial Programming, ICSP, ICEPIC, microPort, Migratable Memory, MPASM, MPLIB, MPLINK, MPSIM, PICC, PICDEM, PICDEM.net, rfPIC, Select Mode and Total Endurance are trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. Serialized Quick Turn Programming SQTP is a service mark of Microchip Technology Incorporated in the U.S.A. All other trademarks mentioned herein are property of their respective companies. 2002, Microchip Technology Incorporated. Printed in the U.S.A., All Rights Reserved. Printed on recycled paper. DS51290A - page ii Microchip received QS-9000 quality system certification for its worldwide headquarters, design and wafer fabrication facilities in Chandler and Tempe, Arizona in July 1999 and Mountain View, California in March The Company’s quality system processes and procedures are QS-9000 compliant for its 8-bit MCUs, code hopping devices, Serial EEPROMs, microperipherals, non-volatile memory and analog products. In addition, Microchip’s quality system for the design and manufacture of development systems is ISO 9001 certified. 2002 Microchip Technology Inc. C17 C COMPILER USER’S GUIDE Table of Contents SECTION 1 MPLAB C17 BASICS Chapter Compiler Overview and Installation Introduction 9 Highlights 9 MPLAB C17 Description 9 Basic Functionality 10 Input/Output Files 12 Reserved Resources 12 Host Computer System Requirements 12 Compiler Versions 13 Install/Uninstall the Compiler 13 Chapter Differences Between MPLAB C17 and ANSI C Introduction 15 Highlights 15 MPLAB C17 vs. ANSI C 15 Components of a Basic MPLAB C17 Program 16 Keyword Differences 16 Statement Differences 17 Chapter Using MPLAB C17 with MPLAB IDE Introduction 23 Highlights 23 MPLAB Projects Overview 23 Using MPLAB C17 with MPLAB IDE 25 Code Development 36 Additional Options and Library Information 36 Chapter Using MPLAB C17 on the Command Line Introduction 37 Highlights 37 Command Line Overview 37 Using MPLAB C17 on the Command Line 39 Code Development 43 Library Information 43 2002 Microchip Technology Inc. DS51290A-page iii C17 C Compiler User’s Guide SECTION 2 MPLAB C17 ADVANCED USAGE Chapter Runtime Environment Introduction Highlights Code and Data Sections Startup and Initialization Memory Models Locating Code Locating Data Software Stack Software Stack Call Conventions Function Call Conventions Interrupt Support Macros Chapter Data Types Introduction Highlights Data Representation Integer Floating Point Chapter Device Support Files Introduction Highlights Processor Header File Register Definitions File Using SFRs

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C17 C COMPILER USER’S GUIDE
2002 Microchip Technology Inc.

DS51290A

Note the following details of the code protection feature on MCUs.
• The PICmicro family meets the specifications contained in the Microchip Data Sheet.
• Microchip believes that its family of PICmicro microcontrollers is one of the most secure products of its kind on the market today,
when used in the intended manner and under normal conditions.
• There are dishonest and possibly illegal methods used to breach the code protection feature. All of these methods, to our knowl-
edge, require using the PICmicro microcontroller in a manner outside the operating specifications contained in the data sheet. The person doing so may be engaged in theft of intellectual property.
• Microchip is willing to work with the customer who is concerned about the integrity of their code.
• Neither Microchip nor any other semiconductor manufacturer can guarantee the security of their code. Code protection does not mean that we are guaranteeing the product as “unbreakable”.
• Code protection is constantly evolving. We at Microchip are committed to continuously improving the code protection features of our product.

If you have any further questions about this matter, please contact the local sales office nearest to you.

Information contained in this publication regarding device applications and the like is intended through suggestion only and may be superseded by updates. It is your responsibility to ensure that your application meets with your specifications. No representation or warranty is given and no liability is assumed by Microchip Technology Incorporated with respect to the accuracy or use of such information, or infringement of patents or other intellectual property rights arising from such use or otherwise. Use of Microchip’s products as critical components in life support systems is not authorized except with express written approval by Microchip. No licenses are conveyed, implicitly or otherwise, under any intellectual property rights.

Trademarks

The Microchip name and logo, the Microchip logo, KEELOQ, MPLAB, PIC, PICmicro, PICSTART and PRO MATE are registered trademarks of Microchip Technology Incorporated in the U.S.A. and other countries.

FilterLab, microID, MXDEV, MXLAB, PICMASTER, SEEVAL and The Embedded Control Solutions Company are registered trademarks of Microchip Technology Incorporated in the U.S.A.
dsPIC, dsPICDEM.net, ECONOMONITOR, FanSense, FlexROM, fuzzyLAB, In-Circuit Serial Programming, ICSP, ICEPIC, microPort, Migratable Memory, MPASM, MPLIB, MPLINK, MPSIM, PICC, PICDEM, PICDEM.net, rfPIC, Select Mode and Total Endurance are trademarks of Microchip Technology Incorporated in the U.S.A. and other countries.

Serialized Quick Turn Programming SQTP is a service mark of Microchip Technology Incorporated in the U.S.A.

All other trademarks mentioned herein are property of their respective companies.
2002, Microchip Technology Incorporated. Printed in the U.S.A., All Rights Reserved.

Printed on recycled paper.

DS51290A - page ii

Microchip received QS-9000 quality system certification for its worldwide headquarters, design and wafer fabrication facilities in Chandler and Tempe, Arizona in July 1999 and Mountain View, California in March The Company’s quality system processes and procedures are QS-9000 compliant for its 8-bit MCUs, code hopping devices, Serial EEPROMs, microperipherals, non-volatile memory and analog products. In addition, Microchip’s quality system for the design and manufacture of development systems is ISO 9001 certified.
2002 Microchip Technology Inc.

C17 C COMPILER USER’S GUIDE

Table of Contents

SECTION 1 MPLAB C17 BASICS

Chapter Compiler Overview and Installation

Introduction 9 Highlights 9 MPLAB C17 Description 9 Basic Functionality 10 Input/Output Files 12 Reserved Resources 12 Host Computer System Requirements 12 Compiler Versions 13 Install/Uninstall the Compiler 13

Chapter Differences Between MPLAB C17 and ANSI C

Introduction 15 Highlights 15 MPLAB C17 vs. ANSI C 15 Components of a Basic MPLAB C17 Program 16 Keyword Differences 16 Statement Differences 17

Chapter Using MPLAB C17 with MPLAB IDE

Introduction 23 Highlights 23 MPLAB Projects Overview 23 Using MPLAB C17 with MPLAB IDE 25 Code Development 36 Additional Options and Library Information 36

Chapter Using MPLAB C17 on the Command Line

Introduction 37 Highlights 37 Command Line Overview 37 Using MPLAB C17 on the Command Line 39 Code Development 43 Library Information 43
2002 Microchip Technology Inc.

DS51290A-page iii

C17 C Compiler User’s Guide

SECTION 2 MPLAB C17 ADVANCED USAGE

Chapter Runtime Environment

Introduction Highlights Code and Data Sections Startup and Initialization Memory Models Locating Code Locating Data Software Stack Software Stack Call Conventions Function Call Conventions Interrupt Support Macros

Chapter Data Types

Introduction Highlights Data Representation Integer Floating Point

Chapter Device Support Files

Introduction Highlights Processor Header File Register Definitions File Using SFRs

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived SW006010 Datasheet file may be downloaded here without warranties.

Datasheet ID: SW006010 648215