M68ICS05C Freescale Semiconductor, M68ICS05C Datasheet
M68ICS05C
Specifications of M68ICS05C
Related parts for M68ICS05C
M68ICS05C Summary of contents
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... M68ICS05C HC705C IN-CIRCUIT SIMULATOR OPERATOR’S MANUAL © MOTOROLA Inc., 1998; All Rights Reserved M68ICS05COM/D April 1998 ...
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Important Notice to Users While every effort has been made to ensure the accuracy of all information in this document, Motorola assumes no liability to any party for any loss or damage caused by errors or omissions or by statements ...
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... SPECIFICATIONS ................................................................................................................1-3 1.6 ABOUT THIS USER’S MANUAL.......................................................................................1-3 1.7 QUICK START INSTRUCTIONS........................................................................................1-4 CHAPTER 2 2.1 OVERVIEW...........................................................................................................................2-1 2.2 INSTALLING THE M68ICS05C POD.................................................................................2-1 CHAPTER 3 SOFTWARE INSTALLATION AND INITIALIZATION 3.1 OVERVIEW...........................................................................................................................3-1 3.2 THE ICS05CW SOFTWARE COMPONENTS....................................................................3-1 3.2.1 The WinIDE Editor .......................................................................................................3-1 3 ...
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... Save Project As .........................................................................................................4-18 4.10.4 Close/New Project.....................................................................................................4-18 4.10.5 Setup Environment....................................................................................................4-18 4.10.5.1 The General Environment Tab .........................................................................4-19 4.10.5.2 General Editor Tab ...........................................................................................4-20 4.10.5.3 Assembler/Compiler Tab .................................................................................4-22 4.10.5.4 Executable 1 (Debugger) and Executable 2 (Programmer) Tab.......................4-26 iv THE WinIDE USER INTERFACE (continued) M68ICS05COM/D ...
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... ASSEMBLER OPTIONS.......................................................................................................5-7 5.5.1 Operands and Constants ................................................................................................5-7 5.5.2 Comments......................................................................................................................5-8 5.6 ASSEMBLER DIRECTIVES ................................................................................................5-8 5.6.1 BASE.............................................................................................................................5-8 5.6.2 Cycle Adder...................................................................................................................5-9 5.6.3 Conditional Assembly .................................................................................................5-11 5.6.4 INCLUDE....................................................................................................................5-11 5.6.5 MACRO ......................................................................................................................5-12 M68ICS05COM/D THE WinIDE USER INTERFACE (continued) ASSEMBLER INTERFACE CONTENTS v ...
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... Variables Window Shortcut Menu Options ................................................................6-10 6.6.3 Variable Window Keyboard Commands.....................................................................6-11 6.7 MEMORY WINDOW .........................................................................................................6-12 6.8 STATUS WINDOW ............................................................................................................6-13 6.9 CPU WINDOW....................................................................................................................6-15 6.9.1 Changing Register Values...........................................................................................6-15 6.9.2 CPU Window Keyboard Commands ..........................................................................6-16 vi ASSEMBLER INTERFACE (continued) ICS05CW SIMULATOR USER INTERFACE M68ICS05COM/D ...
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... Stop Macro ................................................................................................................6-31 6.20.6 Open Logfile..............................................................................................................6-31 6.20.7 Close Logfile .............................................................................................................6-32 6.20.8 Exit ............................................................................................................................6-32 6.21 ICS05CW EXECUTE OPTIONS ......................................................................................6-33 6.21.1 Reset Processor..........................................................................................................6-33 6.21.2 Step............................................................................................................................6-33 6.21.3 Multiple Step .............................................................................................................6-34 6.21.4 Go ..............................................................................................................................6-34 6.21.5 Stop............................................................................................................................6-34 6.21.6 Repeat Command ......................................................................................................6-34 M68ICS05COM/D CONTENTS vii ...
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... A.3 S-RECORD TYPES ............................................................................................................. A-2 A.4 S-RECORD CREATION ..................................................................................................... A-3 A.5 S-RECORD EXAMPLE ...................................................................................................... A-3 A.5.1 The S0 Header Record................................................................................................. A-4 A.5.2 The First S1 Record..................................................................................................... A-5 A.5.3 The S9 Termination Record ........................................................................................ A-6 A.5.4 ASCII Characters......................................................................................................... A-6 viii ICS05CW DEBUGGING COMMAND SET EXAMPLE PROJECT S-RECORD INFORMATION M68ICS05COM/D ...
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... Environment Menu ...........................................................................................................4-17 4-11. Specify project file to open Dialog....................................................................................4-17 4-12. Specify project file to save Dialog.....................................................................................4-18 4-13. Environment Settings Dialog General Environment Tab..................................................4-19 4-14. Environment Settings Dialog: General Editor Tab...........................................................4-21 M68ICS05COM/D SUPPORT INFORMATION GLOSSARY INDEX FIGURES CONTENTS ...
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... CPU Window with Shortcut Menu ...................................................................................6-15 6-14. The Change CCR Dialog ..................................................................................................6-16 6-15. Chip Window ....................................................................................................................6-17 6-16. Cycles Window .................................................................................................................6-18 6-17. Stack Window ...................................................................................................................6-19 6-18. Trace Window...................................................................................................................6-20 6-19. Breakpoint Window with Shortcut Menu .........................................................................6-21 6-20. Edit Breakpoint Dialog .....................................................................................................6-21 x FIGURES (continued) M68ICS05COM/D ...
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... Modify Memory Dialog .......................................................................................................7-59 7-4. PROG05P Programmer Pick Window................................................................................7-67 8-1. CASM05W Window.............................................................................................................8-4 B-1. M68ICS05C Schematic Diagram (Sheet ................................................................. B-6 B-2. M68ICS05C Schematic Diagram (Sheet ................................................................. B-7 B-3. M68ICS05C Board Layout................................................................................................ B-11 1-1. M68ICS05C Specifications...................................................................................................1-3 3-1. The ICS05CW Software Files...............................................................................................3-3 4-1 ...
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... A-2. S-Record Field Contents .................................................................................................... A-2 A-3. S-Record Types.................................................................................................................. A-3 A-4. S0 Header Record .............................................................................................................. A-4 A-5. S1 Header Record .............................................................................................................. A-5 A-6. S-9 Header Record ............................................................................................................. A-6 B-1. M68ICS05C Parts List ....................................................................................................... B-8 B-1. M68ICS05C Parts List (continued).................................................................................... B-9 B-1. M68ICS05C Parts List (continued).................................................................................. B-10 xii TABLES (continued) M68ICS05COM/D ...
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... When you connect the pod to your PC and your target hardware, you can use the actual inputs and outputs of the target system during simulation of code. Use the M68ICS05C toolkit with any IBM-Windows 3.x or Windows 95-based computer with a serial port. 1.2 TOOLKIT COMPONENTS ...
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... Approximately 640 Kb of memory (RAM) and 2 Mb free drive space. A serial port for communications between the M68ICS05C and the host computer. 1.4 TOOLKIT FEATURES The M68ICS05C toolkit is a low-cost development system that supports in-circuit simulation. Its features include: Software and in-circuit simulation of M68HC705 C4, C8, and C9 (A) MCUs ...
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... Characteristic Temperature: Operating Storage Relative humidity Power requirement Dimensions 1.6 ABOUT THIS USER’S MANUAL This manual covers the M68ICS05C software, hardware, and reference information as follows: Chapter 2 Pod Installation Chapter 3 Loading and Initializing the ICS05CW Software Chapter 4 WinIDE User Interface Chapter 5 ...
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... Typical Install option to install the files to your hard disk, or choose the Compact Install option to copy the files onto another diskette. Connect the M68ICS05C pod: connect the M68ICS05C pod to the host PC’s serial port using the included cable. Plug the cable into the pod connector P2. ...
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... WINIDE.INI file and close the Environment Settings dialog. Create a project file: The desktop and environment settings you make in the Environment Settings dialog are stored in the WINIDE.INI file and read each time you start the WinIDE editor. You may also choose to save project-specific desktop and M68ICS05COM/D INTRODUCTION 1-5 ...
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... WinIDE toolbar to assemble the source code in the active WinIDE window. Additional information about the CASM05W assembler can be found in Chapter 5. Figure 1-4. The WinIDE Assemble/Compile File Toolbar Button If you experience problems with the Quick Start procedures, refer to section B.3 for troubleshooting instructions. 1-6 M68ICS05COM/D ...
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... This chapter explains how to install the hardware components of the M68ICS05C in-circuit simulator on your host PC in both interactive and standalone modes. When the M68ICS05C pod is connected to the serial port of a host PC, you can use the actual inputs and outputs of your target system during simulation of your source code. When the pod is not connected to the PC, you can use the ICS05CW software as a standalone simulator ...
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... POD INSTALLATION 2-2 M68ICS05COM/D ...
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... Because the WinIDE editor is modular, you may, for example, choose to substitute a third party C-compiler or other assembler for the CASM05W cross assembler provided in the toolkit. 3.2.2 CASM05W The CASM05W is a cross assembler that creates Motorola S19 object files and MAP files from assembly files containing 68HC05 instructions. M68ICS05COM/D SOFTWARE INSTALLATION AND INITIALIZATION CHAPTER 3 3-1 ...
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... M68ICS05C pod is attached to the host computer. If you want to use I/O from your own target board, you can attach the M68ICS05C pod to your board through the extension cable that comes with the toolkit. You can also program HC05C devices using the ICS05C board and ICS05CW software ...
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... COM port, the Can’t Contact Board dialog appears, with options for changing the COM port or baud rate and retrying the connection, or choosing to run the simulator in standalone mode (with no input or output from the pod). M68ICS05COM/D SOFTWARE INSTALLATION AND INITIALIZATION NOTE ...
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... The first time you attempt to connect to the pod after installing the ICS05CW software, the software asks you to select chip from the Pick Device dialog (Figure 3-1): To open the Pick Device dialog, enter the CHIPMODE command in the ICS05CW Status Window command line. 3-4 NOTE Figure 3-1. The Pick Device Dialog . M68ICS05COM/D ...
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... The Windows Integrated Development Environment (the WinIDE editor graphical interface for editing, compiling, assembling, and debugging source code for embedded systems using the M68ICS05C In-Circuit Simulator. The WinIDE interface consists of standard Windows title and menu bars, a WinIDE toolbar, a main window containing any open source or project file windows, and a status bar. The WinIDE components are labeled in Figure 4-1 and described in paragraph 4 ...
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... Launch the in-circuit simulator, compiler, debugger, or another program. 4.3.2 Main Window Components Figure 4-1 shows how the WinIDE main window might look during a typical editing project, and labels the standard window components: Title Bar: The title bar appears at the top edge of the main window and contains: 4-2 M68ICS05COM/D ...
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... GETTING STARTED 4.4.1 Prerequisites for Starting the WinIDE Editor Before you can start the WinIDE editor, the Windows operating environment must be running and the ICS05CW software must be installed in the host computer. M68ICS05COM/D Figure 4-2. WinIDE Status Bar WinIDE USER INTERFACE 4-3 ...
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... WinIDE USER INTERFACE Remember that for the M68ICS05C to run in simulation mode, the asynchronous communications cable must connect the M68ICS05C pod on the platform board to the host computer, and the power to the M68ICS05C pod must be on. 4.4.2 Starting the WinIDE Editor To start the editor, select the WinIDE icon by double-clicking the ICS05CW Program Group icon in the Windows 3 ...
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... This feature is useful if you are editing a large file. Markers can also be set, changed, navigated to, or cleared using options on the Edit shortcut menu (Figure 4-3). Open the Edit shortcut menu by clicking the right mouse button in any edit window. M68ICS05COM/D Figure 4-3. Edit Shortcut Menu WinIDE USER INTERFACE to switch ...
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... You may also change the extension of the passed filename, by specifying it within the %FILE% parameter. For example, to specify an .S19 extension on the current filename the user would specify a %FILE.S19% parameter. 4-6 Figure 4-4. Marker Sub-menu M68ICS05COM/D ...
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... The WinIDE Toolbar (Figure 4-5) provides a number of convenient shortcut buttons that duplicate the function of the most frequently used menu options. A tool tip or label pops up when the mouse button lingers over a toolbar button, identifying the button’s function. Table 4-1 identifies and describes the WinIDE toolbar buttons. M68ICS05COM/D Parameters passed to program MYPDA.ASM MYPDA ...
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... Save the file in the active source window (this button is a shortcut for the File - Save menu option). Save the active project (this button is a shortcut for the Environment - Save Project As menu option). Close the active source window (this button is a shortcut for the File - Close menu option). M68ICS05COM/D ...
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... Undo Redo Cut Copy Paste Delete Select All M68ICS05COM/D Description Open a new file window ("No name") Display the Open File dialog to choose a file to open Save the current file Open the Save As dialog to choose a directory and filename in which to save the current file ...
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... Arrange minimized window icons along the bottom edge of the main window Minimize all open windows Toggle a split window in the active file Itemize the open and minimized windows by name in order of opening Opens the WinIDE Help Contents Page of the Help File Displays the WinIDE About Window M68ICS05COM/D ...
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... WinIDE editor prompts you for a new filename. This new filename replaces the [NONAME#] in the title bar. Alternatives: Type Ctrl + N or click the New toolbar button. This is the keyboard equivalent to choosing the File - New File menu option. M68ICS05COM/D Figure 4-6. File Menu WinIDE USER INTERFACE 4-11 ...
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... Choose Save File As from the File menu to save the contents of the active source window and assign a new filename. The Save As dialog opens. Enter a new file name in the File Name field and click the OK button to save the file and return to the source window. 4-12 Figure 4-7. Open File Dialog M68ICS05COM/D ...
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... The Print dialog for your operating system and printer capabilities opens for you to choose Print range, Print quality, and open the Print Setup dialog to change printer settings. The Print option is active when at least one source window is open. The WinIDE editor disables the option if no window is open. M68ICS05COM/D Figure 4-8. Print Dialog NOTE WinIDE USER INTERFACE ...
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... Reversible actions are local to each source window. Commands that are not reversible do not contribute to the undo stack. You cannot, for example, undo the command to open a new window using the Undo command. Alternatives: Type Ctrl + Z. This is the keyboard equivalent to selecting the Edit - Undo menu option. 4-14 Figure 4-9. Edit Menu M68ICS05COM/D ...
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... Copy Choose Copy from the Edit menu to copy the selected text from the active source window to the Windows clipboard. The Copy option is available only if you have selected text in the active source window. M68ICS05COM/D WinIDE USER INTERFACE NOTE NOTE NOTE 4-15 ...
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... If there is an open project, the project file’s environment settings are read and used instead. This lets you have different environment configurations for different projects. Environment information stored in the WINIDE.INI file includes project is open, its name Current font information Current source directory and project directory paths 4-16 M68ICS05COM/D ...
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... Enter the project name in the File name: text box or select the project name from the list box below. 2. Press the OK button to open the new project file (or press the Cancel button to close the dialog without opening a file). M68ICS05COM/D Figure 4-10. Environment Menu WinIDE USER INTERFACE 4-17 ...
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... Choose Close/New Project from the Environment menu to: Close an active current project file Open a new project 4.10.5 Setup Environment Choose Setup Environment from the Environment menu to display the Environment Settings dialog box. The Environment Settings dialog contains five tabs: General Environment General Editor Assembler/Compiler 4-18 M68ICS05COM/D ...
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... If you do not select this option, the editor prompts you to save the open project when you exit. This setting only has an effect if a project is open when you exit. M68ICS05COM/D General Environment Tab NOTE ...
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... General Editor Tab Click the General Editor tab in the Environment Settings dialog (Figure 4-14) to bring the General Editor tab to the front. Use the General Editor tab to change editing options such as indentation, word wrap, and tab settings. 4-20 NOTE M68ICS05COM/D ...
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... Enter key. Wrap to Column: Select this option to wrap text to the left side when the cursor reaches a specified column. This lets you see all the text in the file, M68ICS05COM/D NOTE: General Editor Tab WinIDE USER INTERFACE ...
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... EXE Path: Enter the full path and executable name of the compiler in the text box. The extensions EXE/COM/BAT are legal. For a DOS executable or BATch file, you may want to create a PIF file to prevent the screen from changing video modes when the executable runs. 4-22 M68ICS05COM/D ...
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... Listing files are useful for debugging, as they let you see exactly where and how the code assembled. The output listing file has the same name as the assembly file, but with the .LST extension. M68ICS05COM/D Assembler/Compiler Tab WinIDE USER INTERFACE ...
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... WinIDE editor. If you do not save the file before assembling it, the assembler will assemble the last saved version. In general, you should leave this option checked. Sound Bell on Error: Select this option to have the assembler beep if it encounters an error. 4-24 run the assembler. This is important because the M68ICS05COM/D ...
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... WinIDE editor. If the file being assembled isn’t saved, the assembler or compiler will assemble the last saved version. For this reason, you should leave this option checked. M68ICS05COM/D WinIDE USER INTERFACE 4-25 ...
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... Choose either the EXE 1 (Debugger) tab or the EXE 2 (Programmer) tab (Figure 4-17) in the Environment Settings dialog to bring either tab to the front. Enter options for the general-purpose external programs, for example, the ICS05CW, that you will be using with this project. 4-26 Figure 4-16. Error Format List OPTIONS > ERROR.TXT M68ICS05COM/D ...
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... You may add a filename using the %FILE% string. The %FILE% string inserts either the currently active filename, or the filename specified by the %FILE% parameter, set in the %FILE% parameters to pass to external programs field in the General Environment tab. M68ICS05COM/D WinIDE USER INTERFACE NOTE 4-27 ...
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... Front Style list. Size: The Size text box displays the current font size. To change the size, enter a new number in the text box or choose a font size from the list. 4-28 Figure 4-18. Setup Fonts Dialog M68ICS05COM/D ...
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... Choose the Find option from the Search menu to open the Find dialog (Figure 4-20). In the Find what: box, enter the string to search for. The search will be performed in the active WinIDE editor source window. M68ICS05COM/D Figure 4-19. Search Menu Figure 4-20. Find Dialog ...
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... Refine the search using the Match whole word only or Match case options. Match Whole Word Only: choose this option to limit the search to whole "words" and not character strings that are part of a longer word or string 4-30 NOTE Figure 4-21. Replace Dialog M68ICS05COM/D ...
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... This section describes the WinIDE Window menu options for managing the arrangement of open client windows in the main WinIDE window. To perform a Window operation, click once on the Window menu to open the menu (Figure 4-23). Click on the option to execute. M68ICS05COM/D WinIDE USER INTERFACE 4-31 ...
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... WinIDE main window, with their title bars visible. Figure 4-24. WinIDE with Subordinate Windows Cascaded To choose a window from the cascaded display, click on its title bar. This moves the selected window to the top of the stack, and makes it the active window. 4-32 Figure 4-23. The Window Menu M68ICS05COM/D ...
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... Figure 4-25. WinIDE with Subordinate Windows Tiled If the contents of a source window cannot be displayed in their entirety, use the scroll bars. The tiled arrangement is practical to use when cutting and pasting from one window to another. M68ICS05COM/D WinIDE USER INTERFACE 4-33 ...
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... Arrange Icons Select the Arrange Icons option from the Window menu to rearrange the icons of minimized windows into columns and rows at the bottom of the WinIDE main window (Figure 4-26). with One Source Window Displayed and Remaining Windows Minimized 4-34 Figure 4-26. WinIDE M68ICS05COM/D ...
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... Minimize All Select the Minimize All option from the Window menu to minimize all open source windows and display them as icons at the bottom of the WinIDE main window (Figure 4-27). Figure 4-27. The WinIDE Editor with Subordinate Windows Minimized M68ICS05COM/D WinIDE USER INTERFACE 4-35 ...
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... Adjust the relative size of the panes by dragging the split bar, a double horizontal line separating the panes. Position the pointer over the split bar until it changes to the split pointer (Figure 4-28). Figure 4-28. Cascaded Windows with Active Window Split 4-36 M68ICS05COM/D ...
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... Listing files show the original source code, or mnemonics, including comments, as well as the object code translation. You can use this listing during the debugging phase of the development project. It also provides a basis for documenting the program. M68ICS05COM/D CHAPTER 5 ASSEMBLER INTERFACE ASSEMBLER INTERFACE ...
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... Current File: the path and filename of the current file being assembled Status: the assembler status as the assembly proceeds Current Line: the current line position of the assembler Total Lines: the total number of lines in the file being assembled with CASM05W Assembler Window Displayed 5-2 Figure 5-1. WinIDE M68ICS05COM/D ...
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... In general, use the path to the program and its executable file name as the command line entry. You may also add optional command-line switches or parameters and the name of a specific file to run. M68ICS05COM/D ASSEMBLER INTERFACE Enter command line parameters ...
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... Figure 5-3. CASM05W for Windows Assembler Parameters 5.3 ASSEMBLER PARAMETERS You may configure the CASM05W assembler using the following parameters in the Windows command line. If you specify multiple parameters, separate them by spaces. You can enter the parameters in any order. All parameters default to off. 5-4 M68ICS05COM/D ...
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... The object filename depends on the choice made in the command line of the Windows Program Item Properties. By default, the object filename is that of the file being assembled, with the proper object file format extensions. An existing file with the same name will be overwritten. M68ICS05COM/D ASSEMBLER INTERFACE 5-5 ...
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... CASM05W. Remember that assembler directives must begin with the characters $, /, ., or #, and must begin in column necessary, use the BASE directive to change the default base for the operands (CASM05W defaults to hexadecimal base). 5-6 M68ICS05COM/D ...
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... Change Base Address dialogs for the Memory and Code windows. To temporarily override the default base, use either the appropriate prefix or suffix (Table 5-1), but not both. M68ICS05COM/D NOTE ;start is a previously defined label ...
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... BASE directive. The original default base is hexadecimal, but you can change the default to binary, octal, or decimal default bases instead good practice to specify a base explicitly so that you are always sure that base is currently in effect. 5-8 Base Prefix Suffix M68ICS05COM/D ...
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... For instructions that have variables numbers of instruction cycles, the cycle adder uses the smallest number. When the assembler encounters the CYCLE_ADDER_OFF directive, it writes the current cycle- adder value to the .LST file and disables the cycle adder. M68ICS05COM/D ASSEMBLER INTERFACE 5-9 ...
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... If the parameter value is false, code between IF and ELSEIF will not be assembled, but code between ELSEIF and ENDIF will be assembled. ELSEIF gives the same alternative arrangement to a directive sequence that begins with IFNOT. ENDIF See IF, IFNOT, ELSEIF 5-10 Table 5-2. Assembler Directives Action Action M68ICS05COM/D ...
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... You may nest included to a maximum depth of 10, that is, each included file may contain additional included files. Examples $INCLUDE “INIT.ASM” $INCLUDE “C:\project\init.asm*" M68ICS05COM/D ;sets debug = true ;sets test = false ;always assembles ;always assembles ;if debug = true ;assembles ...
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... Although code may not jump into a macro, it may jump out of a macro. Macros cannot be forward-referenced. 5-12 ;starts macro definition ;divides accumulator by 2 ;divides quotient by 2 ;ends macro definition count ldaa #$01 deca bne loop th parameter M68ICS05COM/D ...
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... Environment Settings dialog, the listing file (.LST) is created during the assembly. This listing file has the same name as the file being assembled, but with the extension .LST. Any existing file with the same name will be overwritten. M68ICS05COM/D Table 5-3. Listing Directives Action ...
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... Listing The listing table provides a summary of every label and its value, displayed in table table format at the end of each listing file. 5-14 [CC] VVVVVVVV LLLL Source Code . . . . [05] 1608 37 bset 3,tcsr timer overflow flag Table 5-4. Listing File Fields Field Description . ;clear M68ICS05COM/D ...
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... CPU to use them. Labels within macros must not exceed 10 characters in length. Examples: Label: ThisIsALabel: Loop_1 This_label_is_much_too_long: The assembler would truncate the last example to 16 characters. M68ICS05COM/D porta equ $0000 portb equ $0001 portc ...
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... On the second pass, the assembler generates the listing file and/or the S-record object file, as specified in the command line parameters for the assembler. This two-pass arrangement allows the programmer to reference labels that are defined later in the program. 5-16 Action M68ICS05COM/D ...
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... Reserve Memory Byte (RMB) Use this assembler directive to set aside space in RAM for program variables. The RMB directive does not generate any object code, but it normally generates an entry in the assembler’s internal cross-reference table. M68ICS05COM/D ASSEMBLER INTERFACE 5-17 ...
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... Make sure that quotes enclose the file name to be included; if necessary, specify the full path name as well. use a qualifier prefix or suffix for the value, or change the default base. Correct the opcode. Change the label to have no more than 10 characters, M68ICS05COM/D ...
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... The highlighted opcode is unknown or operation is inconsistent with the number and type of parameters. ‘}’ not found A mathematical expression is missing its closing brace. M68ICS05COM/D Probable Cause ASSEMBLER INTERFACE Corrective Action Send sufficient parameter values to the macro. Create a file that consists only of an INCLUDE directive, which specifies your primary file ...
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... Use the global find-and-replace operation in the editor to change any assembler directives, listing directives, and/or pseudo operations, if they exist in the source code. Remember that assembler directives must begin with the character $, /,., or #, and must start in column necessary, use the BASE directive to change the default base for operands (CASM05W defaults to hexadecimal). 5-20 M68ICS05COM/D ...
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... Windows 3.x and Windows 95. The ICS05CW can get inputs and outputs (I/O) for the target device from an external pod, the M68ICS05C board, that is attached to the host computer. If you want to use actual inputs and outputs (I/O) from your own target board, you may attach the M68ICS05C board to your target board using the supplied extension cable ...
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... Project Files: Project files store two types of information: Desktop information includes all the information stored concerning the files that are currently open in the project. Whenever you save the project file, WinIDE records information about each window open in the desktop, including: Window size Window position 6-2 M68ICS05COM/D ...
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... CASMW window. Depending on the environment settings, the assembler may also open the file in which the error was encountered, and create an error file with the assembly filename and the .ERR extension. M68ICS05COM/D SIMULATOR USER INTERFACE NOTE 6-3 ...
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... CC field will show the best case (lowest number). Hexadecimal digits (the number of which depends on the actual opcode) representing values put into that memory address. Line count. The actual source code M68ICS05COM/D ...
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... After startup, the software will establish communication with the board at the given parameters and the status bar will read Attempting to contact COM 1. If the ICS05CW software can communicate with the pod through the serial port, the status bar message reads, Contact with pod established. M68ICS05COM/D SIMULATOR USER INTERFACE 6-5 ...
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... C-series devices (chips). If you want to open this dialog and change the device later, enter the CHIPMODE command in the ICS05CW Status Window command line file named STARTUP.05C exists in the current directory, the WinIDE runs macro file on startup. See the MACRO command for more information. 6-6 NOTE M68ICS05COM/D ...
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... Code windows also give visual positions of the current program counter (PC) and all breakpoints within the source code. You can display both code windows simultaneously. Each code window is independent: you can configure each window to display different parts of your source code, or different assembly modes. M68ICS05COM/D SIMULATOR USER INTERFACE 6-7 ...
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... Program Counter (PC) gets to the line at the current cursor location. When PC gets to that point, execution stops. Set Base Address: Choose this option to open the Window Base Address dialog (Figure 6-5) and set the new address for the first code line in the Code Window. 6-8 with Breakpoint Toggled M68ICS05COM/D ...
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... Press the Escape (Esc) key to move the cursor to the command line of the Status Window. 6.6 VARIABLES WINDOW The Variables window (Figure 6-6) displays current variables during execution. Use the Variables window shortcut menu to add or remove variables from the current list. M68ICS05COM/D SIMULATOR USER INTERFACE 6-9 ...
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... SYMBOL command numbers. You may specify the base in which variables are shown using the options in the Add Variable dialog (Figure 6-7). The default number format for the ICS05CW is hexadecimal. 6-10 Figure 6-6. Variables Window with Shortcut Menu Figure 6-7. Add Variable Dialog M68ICS05COM/D ...
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... Use these keys to navigate in the Variable Window: Press the Insert key to add a variable. Press the Delete key to delete a variable. Press the Up Arrow ( ) key to scroll the Variable Window up one variable. Press the Down Arrow ( ) to scroll the Variable Window down one variable. M68ICS05COM/D Base Prefixes Suffixes 16 ‘ ...
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... Show as HEX Only: Choose this option to display memory map information in HEX format only, allowing more bytes per row. Use these keys to navigate in the Memory Window: Press the Up Arrow ( ) to scroll the Memory Window up one line. 6-12 Figure 6-8. Memory Window with Shortcut Menu M68ICS05COM/D ...
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... Press the End key to scroll the window to the last status line. Press the Page Up key to scroll the window up one page. Press the Page Down key to scroll the window down one page. Press the F1 key to display the Help Contents topic. M68ICS05COM/D Figure 6-9. Status Window SIMULATOR USER INTERFACE 6-13 ...
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... Choose Overwrite or Append to begin logging in the file or Cancel to close the dialog without opening the logfile. Figure 6-12. The Logfile Already Exists Message Status window messages are added to the logfile while logging is enabled. 6-14 M68ICS05COM/D ...
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... To change the CPU accumulator (ACCA), index register (XREG), and program counter (PC) values from the CPU window, click on the value and enter the new value in the dialog. Press OK to close the dialog and save the new value. M68ICS05COM/D SIMULATOR USER INTERFACE 6-15 ...
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... SP value, use the shortcut menu. 6.9.2 CPU Window Keyboard Commands Use these keyboard commands to navigate in the CPU Window: Press the F1 key to shows the Help Contents topics. Press the Escape (Esc) key to move the cursor to the command line of the Status Window. 6-16 NOTE M68ICS05COM/D ...
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... Chip Window Keyboard Commands Use these keyboard commands to navigate in the Chip Window: Press the F1 key to shows the Help Contents topics. Press the Escape (Esc) key to move the cursor to the command line of the Status Window. M68ICS05COM/D Figure 6-15. Chip Window SIMULATOR USER INTERFACE 6-17 ...
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... HC05, the time per cycle is 500 ns (½ sec.) 6.12 STACK WINDOW Use the Stack window (Figure 6-17) to view: Values that have been pushed on the stack The stack pointer value CPU results if a RTI or RTS instruction is executed at that time. 6-18 Figure 6-16. Cycles Window M68ICS05COM/D ...
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... M68HC05 MCUs store information in the stack (1) during an interrupt or (2) during execution of a subroutine. The stack window shows both these possible interpretations of stack data important to know whether program execution interrupt subroutine, to know which stack data interpretation is valid. M68ICS05COM/D Figure 6-17. Stack Window NOTE SIMULATOR USER INTERFACE 6-19 ...
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... Trace Available". The number in the beginning of a trace line is the slot number in the trace buffer. The slot number is an offset for the instruction in that slot compared to the current instruction executing (slot number=0). 6-20 Figure 6-18. Trace Window M68ICS05COM/D ...
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... In the Edit Breakpoint dialog (Figure 6-20), enter the address for the new breakpoint in the Address text box. Press the OK button to close the dialog and save the new breakpoint. Figure 6-20. Edit Breakpoint Dialog M68ICS05COM/D Figure 6-19. Breakpoint Window with Shortcut Menu ...
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... Click the right mouse button to open the Breakpoint Shortcut Menu and select the Delete Breakpoint menu option. Press the Delete key, to remove the selected breakpoint from the breakpoint list. Press the OK button to close the Breakpoint Window and store the changes (or press Cancel to close the window without saving the changes). 6-22 M68ICS05COM/D ...
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... PROGRAMMER WINDOWS Use the Programmer Windows to enter or display programming information and to choose the files to upload or download. Programming software in the PC controls the M68ICS05C pod programming socket (U2), and sends RESET, CLOCK, DATA, and other control signals to the pod by means of the serial connection. ...
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... If you have added register files to your host computer, you can select a file from the list of register files to display the addresses and address descriptions for each and to begin the interactive setup of system registers (for example, the I/O, timer, and COP Watchdog Timer). You can view the registers, modify values, and store results in memory. 6-24 M68ICS05COM/D ...
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... A tool-tip or label pops up when the mouse button lingers over a toolbar button, identifying the button’s function. Table 6-2 identifies and describes the WinIDE toolbar buttons. M68ICS05COM/D Figure 6-25. WinIDE Toolbar SIMULATOR USER INTERFACE ...
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... Open the Specify Macro File to Execute dialog to choose a macro to execute. Open the Specify Macro File to Record dialog to enter a filename for the macro. Stop recording the macro. Execute the LOGFILE command. Opens the Specify Output Logfile dialog. Execute the LOGFILE command; closes the current logfile. M68ICS05COM/D ...
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... Step Multiple Step Go Stop Repeat Command M68ICS05COM/D Description Open the Specify S19 File to Open dialog to choose S19 file. Reload the last S19 file used, or (if none loaded) display the Specify S19 File to Open dialog. Open the Specify Macro File to Execute dialog. ...
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... Toggles the CPU Window open/closed. Toggles the Chip Window open/closed. Opens the Changes Windows Colors dialog. Executes the LOADDESK command to load the desktop settings from a file. Executes the SAVEDESK command to save the current desktop settings to a file. Figure 6-26. File Menu M68ICS05COM/D ...
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... Debugger main window. Follow the procedure for loading an S19 file (above). Alternatives: Press the F3 function key or click the Reload Current S19 toolbar button. These are the keyboard equivalents to choosing the File - Reload Last S19 menu option. M68ICS05COM/D SIMULATOR USER INTERFACE 6-29 ...
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... File - Play Macro menu option. Alternatives: Press the Ctrl + M key combination or click the Record Macro toolbar button These are the keyboard equivalents to choosing the File - Record Macro menu option. 6-30 M68ICS05COM/D ...
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... Figure 6-31. Logfile Already Exists Dialog The open log file does not appear in the Debugger window. To enable logging in a currently active logfile, you must execute the LF (Log File) command as well, otherwise no logging occurs in the open log file. M68ICS05COM/D SIMULATOR USER INTERFACE 6-31 ...
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... File - Close Logfile menu option. 6.20.8 Exit Choose Exit from the File menu to close the Debugger application. Alternative: Type Ctrl + X to exit the Debugger application and close the subordinate and main windows. This is the keyboard equivalent to choosing the File - Exit menu option. 6-32 M68ICS05COM/D ...
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... Step command executes a single instruction, beginning at the current program counter (PC) address value. The Step command does not execute instructions in real-time, so timer values cannot be tested using this command. Alternative: Press the F5 function key. This is the keyboard equivalent to choosing the Execute - Step menu option. M68ICS05COM/D SIMULATOR USER INTERFACE NOTE 6-33 ...
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... Repeat Command Choose Repeat Command from the Execute menu to repeat the execution of the last command entered in the Status Window command line. Alternative: Press the F9 function key. This is the keyboard equivalent to choosing the Execute - Repeat Command menu option. 6-34 NOTE M68ICS05COM/D ...
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... Code 1 window, click on the Code 1 option. To close the Chip Window, click on the Chip option to remove the check and close the window. 6.22.2 Change Colors Choose Change Colors from the Windows menu to open the Change Window Colors Dialog (Figure 6-35). M68ICS05COM/D Figure 6-34. Window Menu SIMULATOR USER INTERFACE 6-35 ...
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... Save Desktop Choose Save Desktop from the Windows menu to save the current configuration of the desktop, the position and size of the windows in the ICS05CW simulator. 6-36 M68ICS05COM/D ...
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... Detailed descriptions of the commands, with example usage The ICS05CW simulator command set consists of commands for simulating, debugging, analyzing, and programming microcontroller programs. Use the commands to: Initialize emulation memory Display and store data Debug user code Control the flow of code execution M68ICS05COM/D DEBUGGING COMMAND SET CHAPTER 7 7-1 ...
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... In command syntax descriptions brackets enclose optional items vertical line means or, ... an ellipsis means that you can repeat the preceding item parentheses enclose items only for syntactical purposes Except where otherwise noted, numerical values in debugging command examples are hexadecimal. 7-2 M68ICS05COM/D ...
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... Operator <op> M68ICS05COM/D Table 7-1. Argument Types Explanation Hexadecimal values, unless otherwise noted. For decimal values, use the prefix ! or the suffix T. For binary values, use the prefix % or the suffix Q. Example !100 = 100T = %1100100 = 1100100Q. ...
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... CHIPMODE Set chip for simulation CLEARMAP Remove the current MAP file from memory. CLEARSYMBOL Remove all user-defined symbols from memory. COLORS Set simulator colors CY Change the value of the cycles counter. CYCLES Change the value of the cycles counter. 7-4 Description M68ICS05COM/D ...
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... Display information about the line highlighted in the source window. INPUTA Set the simulated inputs to Port A. INPUTB Set the simulated inputs to Port B. INPUTS Show the simulated input values to Port A and B. INT View or assign the state value of the MCU IRQ pin. (Identical to the IRQ command.) M68ICS05COM/D DEBUGGING COMMAND SET Description 7-5 ...
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... CLEARMAP command.) NOSYMBOL Remove all user-defined symbols from memory; symbols defined in a loaded MAP file are not affected by the NOSYMBOL command. PC Assign the specified value to the MCU program counter. 7-6 Description M68ICS05COM/D ...
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... Save the desktop settings for the ICS05CW program when it is first opened or for use with the LOADDESK command. SCRIPT Execute a macro file containing debug command sequences. (Identical to the MACRO command.) SHOW Display the contents of memory locations in the Memory Window beginning at the specified address. (Identical to the MD command.) M68ICS05COM/D DEBUGGING COMMAND SET Description 7-7 ...
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... Step through instructions starting at current PC address and continue until PC value reaches the specified address, or until keypress, breakpoint, or error occurs. SYMBOL View current or create new symbols. SYSINFO Show the amount of system memory available to the ICS05CW and the largest memory block available. 7-8 Description M68ICS05COM/D ...
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... Set the X register to the specified value and display in the CPU Window. (Identical to the X command.) Z Toggle the Z bit in the CCR. 7.4 COMMAND DESCRIPTIONS The following sections, which are arranged alphabetically by command name, describe the commands in detail. M68ICS05COM/D DEBUGGING COMMAND SET Description 7-9 ...
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... The ACC command sets the accumulator to a specified value. The value entered with the command is shown in the CPU window. The ACC and A commands are identical. Syntax: ACC <n> where: <n> The value to be loaded into the accumulator. Example 7-10 Set Accumulator Value Set the accumulator to $10. M68ICS05COM/D ...
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... ASM 100 The Assembly Window appears as shown on the left of Figure 7-1; the Assembly Window with the ASM command and no argument is shown on the right). Figure 7-1. Assembly Window with (left), without (right) Argument M68ICS05COM/D DEBUGGING COMMAND SET Assemble Instructions ASM Command 7-11 ...
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... The BELL command sounds the PC bell the specified number of times. If you enter no argument, the bell sounds once. To turn off the bell sounding, press any key. Syntax: BELL [<n>] where: <n> The number of times to sound the bell. Example: BELL 3 7-12 Ring PC bell 3 times. Sound PC Bell M68ICS05COM/D ...
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... If the word variant (.W) is used , then <n> must be a 16-bit value. If the long variant (.L) is used , then <n> must be a 32-bit value. Examples 300 31F 4143 M68ICS05COM/D Store FF in bytes at addresses C0-CF. Store word value 4143 at addresses 300-31F. DEBUGGING COMMAND SET Block Fill Memory 7-13 ...
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... Select Toggle Breakpoint at Cursor option. If there is no current breakpoint set at this line of code, a breakpoint will be set. If there is a current breakpoint set at this line of code, the breakpoint will be removed. To remove all breakpoints: Enter the NOBR command in the Status Window command line. 7-14 Set Instruction Breakpoint NOTE M68ICS05COM/D ...
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... The address for a breakpoint. <n> Break after value: code execution passes through the breakpoint 1 times, then breaks the Examples: BR 300 BR 330 8 M68ICS05COM/D th time it arrives at the breakpoint. n Set a breakpoint at address 300 Set a breakpoint at address 330, break on eighth arrival at 330. DEBUGGING COMMAND SET (continued) - ...
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... Position the cursor on that address in the code window, then press the right mouse button, and select Toggle Breakpoint at Cursor menu item. Syntax: BREAKA [<n> [<address>]] where: <n> Accumulator value that triggers a break in execution. <address> Optional address for the break in execution (provided that the accumulator value equals n). 7-16 Set Accumulator Breakpoint NOTE M68ICS05COM/D ...
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... BREAKA Examples: BREAKA 55 BREAKA BREAKA 55 300 M68ICS05COM/D Break execution when the accumulator value equals 55. Cancel the accumulator breakpoint. Break execution at address 300 if accumulator value equals 55. DEBUGGING COMMAND SET (continued) 7-17 ...
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... If you enter the BREAKSP command with an address value, you may clear the stack pointer breakpoint by one of these methods: Enter the NOBR command Position the cursor on that address in the code window, then press the right mouse button, and select Toggle Breakpoint at Cursor menu item. 7-18 Set Stack Pointer Breakpoint NOTE M68ICS05COM/D ...
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... Optional address for the break in execution (when that the stack pointer value equals Examples: BREAKSP E0 BREAKSP BREAKSP E0 300 M68ICS05COM Break execution when the stack pointer (SP) value equals E0. Cancel the SP breakpoint. Break execution at address 300 if SP value equals E0. DEBUGGING COMMAND SET (continued) ...
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... Toggle Breakpoint at Cursor menu item. Syntax: BREAKX [<n> [<address>]] where: <n> Index register value that triggers a break in execution. <address> Optional address for the break in execution (when that the index register value equals 7-20 Set Index Register Breakpoint NOTE ). n M68ICS05COM/D ...
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... BREAKX Examples: BREAKX A9 BREAKX BREAKX A9 300 M68ICS05COM/D Break execution when the index register value equals A9. Cancel the index breakpoint. Break execution at address 300 if index register value equals A9. DEBUGGING COMMAND SET (continued) 7-21 ...
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... N is negative zero and C is carry). A letter in these designators means that the corresponding bit of the CCR is set; a period means that the corresponding bit is clear. Syntax: C 0|1 Examples 7-22 NOTE Clears the C bit of the CCR. Sets the C bit of the CCR. Set/Clear Carry Bit M68ICS05COM/D ...
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... Location to be monitored for a change in value. Examples: CAPTURE PORTA CAPTURE C0 CAPTURE M68ICS05COM/D Capture Changed Data NOTE Monitor location PORTA for any value changes. Monitor RAM location C0 for any value changes. Monitor for any value changes in an array of locations. DEBUGGING COMMAND SET 7-23 ...
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... The capture file must be closed within a reasonable time, to prevent the file from growing large. Syntax: CAPTUREFILE [<filename> A]] where: <filename> Name of the capture file. Examples: CAPTUREFILE TEST.CAP CF TEST4.CAP A 7-24 Open/Close Capture File NOTES Open capture file TEST.CAP Open capture file TEST4.CAP; append new entries M68ICS05COM/D ...
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... CCR <n> where: <n> The new hexadecimal value for the CCR. Example: CCR E4 M68ICS05COM/D Set Condition Code Register NOTE Assign the value E4 to the CCR. This makes the binary pattern 11100100; the N bit set, other bits clear. DEBUGGING COMMAND SET 7-25 ...
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... ICS05C for Windows. Select the device in the following window: The selection of a new chip does not take effect until the next debugging session. Syntax: CHIPMODE Example: CHIPMODE 7-26 Set Chip for Simulation Figure 7-2. Pick Device Dialog NOTE Choose the device for simulation. M68ICS05COM/D ...
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... Code Windows instead of source code. Symbols defined using the SYMBOL command are not affected by this command. (The NOMAP command is identical to CLEARMAP.) Syntax: CLEARMAP Example: CLEARMAP M68ICS05COM/D Clears symbols and their definitions. DEBUGGING COMMAND SET Clear .MAP File 7-27 ...
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... The CLEARSYMBOL command removes all the user-defined symbols (created with the SYMBOL command). Debug information from MAP files, used for source level debugging, is not affected by the CLEARSYMBOL command. List the current user-defined symbols using the SYMBOL command. Syntax: CLEARSYMBOL Example: CLEARSYMBOL 7-28 Clear User Symbols NOTE Clears user defined symbols. M68ICS05COM/D ...
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... ICS05CW simulator. After you set colors options for the windows, save the changes using the SAVEDESK command. For more information about using the Change Window Colors dialog, see paragraph 6.22.2. Syntax: COLORS Example: COLORS M68ICS05COM/D Set Simulator Colors Open the colors window. DEBUGGING COMMAND SET 7-29 ...
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... The Cycle Window shows the cycle counter. The cycle count can be useful for timing procedures. Syntax: CYCLES <n> where: <n> Integer value for the cycles counter. Examples: CYCLES 0 CY 1000 7-30 Set Cycles Counter Reset cycles counter. Set cycle-counter value to 1000. M68ICS05COM/D ...
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... Starting address for a range of instructions to be disassembled. <endrange> Ending address for a range of instructions to be disassembled. Examples: DASM 300 0300 DASM 200 208 0200 0201 0203 0205 0207 M68ICS05COM/D Disassemble Memory NOTE A6E8 LDA #0E8 5F CLRX A680 LDA #80 B700 STA PORTA A6FE LDA #FE B704 ...
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... Bits assigned 0 denote input pins; bits assigned 1 denote output pins. Syntax: DDRA <n> where: <n> The byte value to be placed into DDRA. Examples: DDRA FF DDRA 00 7-32 Set Port A Direction Register Set all port A pins to be outputs. Set all port A pins to be inputs. M68ICS05COM/D ...
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... The byte value to be placed into DDRB. Examples: DDRB 03 DDRB FF M68ICS05COM/D Set Port B Direction Register Set the lower two bits of port B pins as outputs, set the others to be inputs. Set all port B pins to be outputs. DEBUGGING COMMAND SET 7-33 ...
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... Optional number of bytes, words, or longs to be written on one line. Examples: DUMP C0 CF DUMP .W 300 37S DUMP .B 200 300 7-34 Dump Memory to Screen NOTE Dump array of RAM values, in bytes. Dump ROM code in address 300-37S in words. Dump contents of addresses 200-300 in rows of eight bytes. M68ICS05COM/D ...
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... Alone, the numerical term to be evaluated. Otherwise either numerical term of a simple expression. <op> The arithmetic operator (+, -, *, /, & simple expression to be evaluated. Examples: EVAL 0077H 119T 0001670 0000000001110111Q EVAL 100T 0064H 100T 0001440 0000000001100100Q M68ICS05COM/D DEBUGGING COMMAND SET Evaluate Expression NOTE "w" "d" 7-35 ...
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... DEBUGGING COMMAND SET EXIT or QUIT The EXIT command terminates the software and closes all windows. The QUIT command is identical to EXIT. Syntax: EXIT Example: EXIT 7-36 Exit/Quit Application Finish working with the program. M68ICS05COM/D ...
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... GO GO 346 G 300 371 RUN 300 M68ICS05COM/D Begin Program Execution NOTE Begin code execution at the current PC value. Begin code execution at address 346. Begin code execution at address 300. End code execution just before the instruction at address 371. Begin code execution at address 300. ...
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... When the asterisk is entered, the command displays a list of appropriate files, from which you can select the required file. Example: GOMACRO AVCALC.MAC 7-38 Execute Macro after Break Begin code execution at the current PC value; at breakpoint execute macro AVCALC.MAC. M68ICS05COM/D ...
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... Execution continues until the program counter contains the specified ending address, or until you press a key or the Stop button on the ICS05CW toolbar, or until it reaches a breakpoint, or until an error occurs. Syntax: GOTIL <endaddr> where: <endaddr> The address at which execution stops. Example: GOTIL 2F0 M68ICS05COM/D Execute Until Address Executes code up to address 2F0. DEBUGGING COMMAND SET 7-39 ...
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... Stop button on the ICS05CW toolbar, until it reaches a breakpoint error occurs. Syntax: GOTOCYCLE <n> where: <n> Cycle-counter value at which execution stops. Examples: GOTOCYCLE 100 7-40 Execute to Cycle Counter Value Execute the program until the cycle counter equals 100. M68ICS05COM/D ...
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... N is negative zero and C is carry). A letter in these designators means that the corresponding bit of the CCR is set; a period means that the corresponding bit is clear. Syntax: H 0|1 Examples M68ICS05COM/D Set/Clear Half-Carry Bit NOTE Sets the H bit in the CCR. Clear the H bit of the CCR. DEBUGGING COMMAND SET 7-41 ...
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... DEBUGGING COMMAND SET HELP The HELP command opens the Windows help file for the program. An alternative way to open the help system is to press the F1 key. Syntax: HELP Examples: HELP 7-42 Open the help system Open Help M68ICS05COM/D ...
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... N is negative zero and C is carry). A letter in these designators means that the corresponding bit of the CCR is set; a period means that the corresponding bit is clear. Syntax: I 0|1 Examples M68ICS05COM/D Set/Clear Interrupt Mask NOTE Set the I bit in the CCR. Clear the I bit of the CCR. DEBUGGING COMMAND SET 7-43 ...
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... Information displayed includes the name of the file in the window, the line number, the address, the corresponding object code, and the disassembled instruction. Syntax: INFO Example: INFO Filename:PODTEST.ASM Address:$0100 Disassembly:START 7-44 Display Line Information Display information about the cursor line. Line number:6 5F CLRX M68ICS05COM/D ...
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... If the ICS05C circuit board is connected, port A inputs come from the board, so this command has no effect. Syntax: INPUTA <n> where: <n> Eight-bit simulated value for port A. Example: INPUTA AA M68ICS05COM/D NOTE Simulate the input AA on port A. DEBUGGING COMMAND SET Set Port A Inputs 7-45 ...
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... B is set as an input port. If the ICS05C circuit board is connected, port B inputs come from the board, so this command has no effect. Syntax: INPUTB <n> where: <n> Eight-bit simulated value for port B. Example: INPUTB 01 7-46 NOTE Simulate the input 01 on port B. Set Port B Inputs M68ICS05COM/D ...
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... The INPUTS command shows the simulated input values to port A and B (entered via the INPUTA or INPUTB commands). If the ICS05C circuit board is connected, this command shows input values from the board. Syntax: INPUTS Example: INPUTS Port Port M68ICS05COM/D NOTE Show I/O port input values. DEBUGGING COMMAND SET Show Port Inputs 7-47 ...
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... INT command is identical). If the ICS05C circuit board is connected, the IRQ pin value come from the board, so this command has no effect. Syntax: IRQ [ Examples: INT 0 IRQ 1 7-48 Set IRQ Pin State NOTE Assign 0 to the IRQ pin. Assign 1 to the IRQ pin. M68ICS05COM/D ...
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... Register values and program instructions do not appear in the status window as code runs. (This display state is the default when the software is first started.) To turn on the display of stepping information, use the LISTON command. Syntax: LISTOFF Example: LISTOFF M68ICS05COM/D Turn Off Step Listing Do not show step information. DEBUGGING COMMAND SET 7-49 ...
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... The register values and program instructions are displayed in the status window while running code. The values shown are the same values seen by the REG instruction. To turn off this step display, use the LISTOFF command. Syntax: LISTON Example: LISTON 7-50 Turn On Step Listing Show step information. M68ICS05COM/D ...
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... Examples: LOAD PROG1.S19 LOAD PROG2 LOAD A: LOAD M68ICS05COM/D Load file PROG1.S19 and its map file into the simulator at the load addresses in the file. Load file PROG2.S19 and its map file into the simulator at the load addresses in the file. Display the names of the .S19 files on the diskette in drive A:, for user selection ...
Page 168
... Use the SAVEDESK command to save the debugger window settings to the desktop file. Syntax: LOADDESK Example: LOADDESK 7-52 Load Desktop Settings Get window settings from desktop file. M68ICS05COM/D ...
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... Examples: LOADMAP PROG.MAP LOADMAP PROG1 LOADMAP A: LOADMAP M68ICS05COM/D Load map file PROG.MAP into the host computer. Load map file PROG1.MAP into the host computer. Displays the names of the .MAP files on the diskette in drive A: Display the names of the .MAP files in the current directory ...
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... Start logging. Overwrite file TEST.LOG (in the current directory) with all lines that appear in the status window. Start logging. Append to file TEMP.LOG (in the current directory) all lines that appear in the status window. (If logging is enabled): Disable logging and close the log file. M68ICS05COM/D ...
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... Examples: MACRO INIT.MAC SCRIPT * MACRO A:* MACRO M68ICS05COM/D NOTE Execute commands in file INIT.MAC. Display names of all .MAC files (then execute the selected file). Display names of all .MAC files in drive A (then execute the selected file). Display names of all .MAC files in the current directory, then execute the selected file ...
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... The MACROEND command closes the macro file in which the software has saved debug commands. (The MACROSTART command opened the macro file). This stops saving debug commands to the macro file. Syntax: MACROEND Example: MACROEND 7-56 Stop Saving Commands to Batch File Stop saving debug commands to the macro file, then close the file. M68ICS05COM/D ...
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... Example: MACROSTART TEST.MAC M68ICS05COM/D Save Debug Commands to Batch File The name of the macro file to save commands. The .MAC extension can be omitted. The filename can be a pathname followed by the asterisk (*) wildcard character; if so, the command displays a list of all files in the specified directory that have the ...
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... The MD and SHOW commands are identical. Syntax: MD <address> where: <address> The starting memory address for display in the upper left corner of the memory window. Examples: MD 200 SHOW 100 7-58 Display Memory at Address Display the contents of memory beginning at address 200. Display the contents of memory beginning at address 100. M68ICS05COM/D ...
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... Examples: With only one address 300 00 MM 100 200 123456 M68ICS05COM/D Figure 7-3. Modify Memory Dialog Start memory modify at address $90 ssign value 00 to address $300. A Assign values 00-11 to bytes 100-103. Place long value $123456 at address $200. DEBUGGING COMMAND SET Modify Memory ...
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... N is negative zero and C is carry). A letter in these designators means that the corresponding bit of the CCR is set; a period means that the corresponding bit is clear. Syntax: N 0|1 Example 7-60 Set/Clear Negative Bit NOTE Set the N bit of the CCR. Clear the N bit of the CCR. M68ICS05COM/D ...
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... This removes the breakpoint from the line. Syntax: NOBR [<address>] where: <address> Optional address of a single breakpoint to be removed. Examples: NOBR NOBR 120 M68ICS05COM/D Remove Breakpoints Remove all current instruction breakpoints. Remove the instruction breakpoint at address 120. DEBUGGING COMMAND SET 7-61 ...
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... The NOSYMBOL command removes all user defined symbols created using the SYMBOL from memory. Symbols are created using the SYMBOL command. Symbols defined via a loaded MAP file are not affected. Syntax: NOSYMBOL Example: NOSYMBOL 7-62 Clear User Symbols Clears user defined symbols and their definitions. M68ICS05COM/D ...
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... Set PC at Cursor menu item. This assigns the address of that line to the PC. Syntax: PC <address> where: <address> Example: PC 0200 M68ICS05COM/D Set Program Counter The new PC value. Sets the PC value to 0200. DEBUGGING COMMAND SET 7-63 ...
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... If successful, this command responds with the current status of ports, reset, and IRQ pins on the board. The command also shows the version of the board. Syntax: POD <n> where: <n> The number (1... serial port (COM1 through COM8) on the PC. Example: POD 1 Port Port Reset - 1 IRQ - 1 Version - 01 7-64 Connect to serial port COM1. Change Serial Port M68ICS05COM/D ...
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... If the ICS05C circuit board is connected, the system sends the n parameter value of this command to the board. Syntax: PORTA <n> where: <n> The new value for the port A output latches. Example: PORTA FF M68ICS05COM/D Set Port A Output Latches NOTE Set all port A output latches high. DEBUGGING COMMAND SET 7-65 ...
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... If the ICS05C circuit board is connected, the system sends the n parameter value of this command to the board. Syntax: PORTB <n> where: <n> The new value for the port B output latches. Example: PORTB 03 7-66 Set Port B Output Latches NOTES Set the port B output latches to 03. M68ICS05COM/D ...
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... EPROM, and programming the MOR byte for the desired device. Programming software installed on the host computer can control the M68ICS05C pod programming socket (U2). The host computer can send RESET, CLOCK, DATA, and other control signals from to the pod through the serial connection. ...
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... Gives the name of the S19 file in which to upload code (shown in file window). Reads the entire EPROM space (including MOR byte) of the HC705C device and places it into the upload file. Verifies that an upload file has been specified. Verifies the device to the download file specified in the status window. (continued) M68ICS05COM/D ...
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... PROGRAM Syntax: PROGRAM Example: PROGRAM M68ICS05COM/D Starts the programmer. DEBUGGING COMMAND SET (continued) 7-69 ...
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... The user can view any of the registers, modify their values, and store the results back into memory. An alternate way to bring up the register files window is to press the Register Files speed button. Syntax: R Example: R 7-70 Start interactive system register setup. Use Register Files M68ICS05COM/D ...
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... REG The REG command displays the contents of the CPU registers in the Status window. (The STATUS command is identical to the REG command.) Syntax: REG Example: REG M68ICS05COM/D Displays the contents of the CPU registers. DEBUGGING COMMAND SET Show Registers 7-71 ...
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... The REM command lets you display comments in a macro file. When the macro file executes, the text comment appears in the status window. Syntax: REM <text> where: <text> Example: REM Program executing 7-72 Place Comment in Batch/Macro File A comment to be displayed when a macro file is executing. ; Display the message Program executing during macro file execution. M68ICS05COM/D ...
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... The RESET command simulates a reset of the MCU and sets the program counter (PC) to the contents of the reset vector. This command does not start execution of user code. (To reset and execute code, use the RESETGO command.) Syntax: RESET Example: RESET M68ICS05COM/D Simulate Processor Reset Simulate reset of the MCU. DEBUGGING COMMAND SET 7-73 ...
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... The RESETGO command simulates a reset of the MCU, sets the program counter (PC) to the contents of the reset vector, then starts execution from that address. Syntax: RESETGO Example: RESETGO 7-74 Reset and Restart MCU Simulate reset of the MCU and start execution of code. M68ICS05COM/D ...
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... SAVEDESK The SAVEDESK command saves window position, size, and other desktop settings. Opening the application or entering the LOADDESK command loads the saved settings. Syntax: SAVEDESK Example: SAVEDESK M68ICS05COM/D Save Desktop Settings Save window settings for the application. DEBUGGING COMMAND SET 7-75 ...
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... DEBUGGING COMMAND SET SHOWBREAKS The SHOWBREAKS command brings up the Breakpoint Window that displays the breakpoints used in the current debugging session. Breakpoints can be modified through this window Syntax: SHOWBREAKS Example: SHOWBREAKS 7-76 Display Breakpoint Window Open the breakpoint window. M68ICS05COM/D ...
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... This command is useful for browsing through various modules in the program. To return to code where the PC is pointing, use the SHOWPC command. Syntax: SHOWCODE <address> where: <address> The address or label where code shown. Example: SHOWCODE 200 M68ICS05COM/D Display Code at Address Show code starting at location $200. DEBUGGING COMMAND SET 7-77 ...
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... All symbols defined in the source code used for debugging will be listed. The debugger defined symbols, defined with the SYMBOL command, will not be shown. The MAP command is identical to the SHOWMAP command. Syntax: SHOWMAP Example: SHOWMAP 7-78 Show Information in Map File Shows symbols from the loaded map file and their values. M68ICS05COM/D ...
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... SHOWTRACE The SHOWTRACE command displays the trace window, showing the last 1024 instructions that were executed after the TRACE command is used. Syntax: SHOWTRACE Example: SHOWTRACE M68ICS05COM/D Display Trace Window Open the trace window. DEBUGGING COMMAND SET 7-79 ...
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... DEBUGGING COMMAND SET SNAPSHOT The SNAPSHOT command sends textual information about the debugger windows to the open log file log file is open, the command has no effect. Syntax: SNAPSHOT Example: SNAPSHOT 7-80 Save Window Data to Log File Save window data to the log file. M68ICS05COM/D ...
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... The SP command assigns the specified value to the stack pointer (SP) used by the CPU. The value entered with the command should be reflected in the CPU Window. Syntax: SP <n> where: <n> The new stack pointer value. Example: SP $E0 M68ICS05COM/D Set the stack pointer value to $E0. DEBUGGING COMMAND SET Set Stack Pointer 7-81 ...
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... If the number argument is omitted, one source instruction is executed. If the SS command is entered with an n value, the command steps through n source instructions. Syntax: SS [<n>] where: <n> number of instructions to step through. Examples 7-82 Execute Source Step(s) Step through the instruction at the PC address value. Step through eight instructions, starting at the current PC address value. M68ICS05COM/D ...
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... ST and T commands are identical to the STEP command.) Syntax: STEP [<n>] where: <n> The hexadecimal number of instructions to be executed by each command. Examples: STEP ST 2 M68ICS05COM/D Execute Single Step Execute the assembly instruction at the PC address value. Execute two assembly instructions, starting at the PC address value. DEBUGGING COMMAND SET 7-83 ...
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... DEBUGGING COMMAND SET STACK The STACK command opens the HC05 Stack Window, which shows the stack pointer (SP) value, data stored on the stack, and results of an RTS or RTI instruction. Syntax: STACK Example: STACK 7-84 Show Stack Window Open the stack window. M68ICS05COM/D ...