MPLAB ICD 3 In-Circuit Debugger User's Guide

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MPLAB ® ICD 3 In-Circuit Debugger User’s Guidetimer.c/****************************************************************************** MPLAB ICD 3 In-Circuit Debugger Tutorial* Timer program******************************************************************************* Demo Board: Explorer 16* Processor: PIC24FJ128GA010* Compiler: MPLAB C30* Linker: MPLAB LINK30* Company: Microchip Technology Incorporated******************************************************************************/#include "p24FJ128GA010.h"//declare functionsextern void TimerInit(void);extern unsigned char TimerIsOverflowEvent(void);/********************************************************************** Function: TimerInit** PreCondition: None.** Input: None.** Output: None.** Overview: Initializes Timer1 for use.*********************************************************************/void TimerInit(void){PR1 = 0xFFFF;}IPC0bits.T1IP = 5;T1CON = 0b1000000000010000;IFS0bits.T1IF = 0;/********************************************************************** Function: TimerIsOverflowEvent** PreCondition: None.** Input: None.** Output: Status.** Overview: Checks for an overflow event, returns TRUE if* an overflow occured.** Note: This function should be checked at least twice* per overflow period.********************************************************************/unsigned char TimerIsOverflowEvent(void){if (IFS0bits.T1IF){DS51766A-page 32© 2008 Microchip Technology Inc.
TutorialIFS0bits.T1IF = 0;TMR1 = 0;return(1);}return(0);}/********************************************************************** EOF********************************************************************/5.4 RUNNING THE PROJECT WIZARDThe MPLAB C30 C compiler will be used in this project. You may either purchase thefull compiler or download a free student version from the Microchip website.1. To set up this project, select Project>Project Wizard. A Welcome screen willappear.2. Proceed to the second dialog of the wizard. The PIC24FJ128GA010 should beselected.3. Proceed to the next dialog of the wizard to set up the language tools. In the“Active Toolsuite” pull-down, select “Microchip C30 Toolsuite.” Make sure that thetools are set to the proper executables, by default located in the directoryC:\Program Files\Microchip\MPLAB C30\bin. MPLAB C30 should bepointing to pic30-gcc.exe and MPLAB LINK30 should be pointing topic30-ld.exe.FIGURE 5-2:PROJECT WIZARD – TOOLSUITE SELECTION4. Proceed to the next dialog of the wizard to give a name and location to your project.You may Browse to find a location.© 2008 Microchip Technology Inc. DS51766A-page 33
Page 1 and 2: MPLAB ® ICD 3In-Circuit DebuggerUs
Page 3 and 4: MPLAB ® ICD 3 IN-CIRCUITDEBUGGER U
Page 5 and 6: Table of ContentsChapter 10. Hardwa
Page 9 and 10: PrefaceCONVENTIONS USED IN THIS GUI
Page 11 and 12: PrefaceTHE MICROCHIP WEB SITEMicroc
Page 17 and 18: Overview1.5 DEVICE AND FEATURE SUPP
Page 19 and 20: 2.1 INTRODUCTIONMPLAB ® ICD 3 IN-C
Page 21 and 22: Theory of OperationFIGURE 2-2:STAND
Page 23 and 24: Theory of Operation2.5.5 Circuits T
Page 25 and 26: Theory of OperationConfiguration>De
Page 29 and 30: InstallationA transition socket is
Page 33 and 34: General Setup4.6 SETTING CONFIGURAT
Page 37: Tutorialcounter.c/*****************
Page 41 and 42: Tutorial5.5 VIEWING THE PROJECTAfte
Page 43 and 44: TutorialFIGURE 5-7:DEBUGGER PROGRAM
Page 45 and 46: Tutorial5.8 SETTING UP THE DEMO BOA
Page 47 and 48: Tutorial5.11.2 Setting a Single Har
Page 49 and 50: TutorialThe additional breakpoint w
Page 51 and 52: Tutorial2. To set multiple software
Page 57 and 58: Frequently Asked Questions (FAQs)
Page 61 and 62: Error MessagesICD3Err0030: Unable t
Page 63 and 64: Error Messages7.3 GENERAL CORRECTIV
Page 65 and 66: Error MessagesOther Things to Consi
Page 73 and 74: Debugger Function Summary9.2.2 Righ
Page 75 and 76: Debugger Function Summary9.3.1.2 BR
Page 77 and 78: Debugger Function Summary9.3.4 Even
Page 79 and 80: Debugger Function Summary9.4 PROGRA
Page 81 and 82: Debugger Function Summary9.5.2 Sett
Page 83 and 84: Debugger Function Summary9.5.5 Sett
Page 87 and 88: Hardware Specification10.6 STANDARD
Page 89 and 90:
Hardware Specification1. Disconnect
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MPLAB ® ICD 3 IN-CIRCUITDEBUGGER U
Page 93 and 94:
GlossaryData MemoryOn Microchip MCU
Page 95 and 96:
GlossaryHex CodeExecutable instruct
Page 97 and 98:
GlossaryMacro DirectivesDirectives
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GlossaryNesting DepthThe maximum le
Page 101 and 102:
GlossaryRadixThe number base, hex,
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GlossaryStep OverStep Over allows y
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MPLAB ® ICD 3 IN-CIRCUITDEBUGGER U
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IndexUUSB..........................
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