Buttons
[Key Break] button
Forcibly breaks execution of the target program.
[Load File] button
Reads an object file in the IEEE-695 format into the debugger.
[Load Option] button
Reads a program or optional HEX file in Intel-HEX format into the debugger.
[Source] button
Switches the display of the [Source] window to the source mode.
[Unassemble] button
Switches the display of the [Source] window to the unassemble mode.
[Mix] button
Switches the display of the [Source] window to the mix mode.
[Go] button
Executes the target program from the address indicated by the current PC.
[Go to Cursor] button
Executes the target program from the address indicated by the current PC to the cursor
position in the [Source] window (the address of that line).
[Go from Reset] button
Resets the CPU and then executes the target program from the program start address (0x100).
[Step] button
Executes one instruction step at the address indicated by the current PC.
[Next] button
Executes one instruction step at the address indicated by the current PC.
The call and calz instructions and their subroutines are executed as one step.
[Reset] button
Resets the CPU.
[Break] Button
Sets or clears a breakpoint at the address where the cursor is located in the [Source] window.
[Help] Button
This button displays an About dialog box for the debugger.
Tool bar
[Find] button
Searches the specified word
and moves the source display
to the found word location.
[Search Label]
pull-down list box
Moves the source display to
the selected label location.
Controls on [Source] window
Debugger db62 (2) Development ToolsMenus
Load File...
Reads an object file in the IEEE-695 format into the debugger.
Load Option...
Reads a program or optional HEX file in Intel-HEX format into the debugger.
Exit
Terminates the debugger.
Go
Executes the target program from the address indicated by the current PC.
Go to Cursor
Executes the target program from the address indicated by the current PC
to the cursor position in the [Source] window.
Go from Reset
This menu item resets the CPU and then executes the target program from
the program start address (0x100).
Step
Executes one instruction step at the address indicated by the current PC.
Next
Executes one instruction step at the address indicated by the current PC.
The call and calz instructions and their subroutines are executed as one step.
Command File...
Reads a command file and executes the debug commands written in that file.
Reset CPU
Resets the CPU.
Breakpoint Set...
Displays, sets or clears PC breakpoints.
Data Break...
Displays, sets or clears data break conditions.
Register Break...
Displays, sets or clears register break conditions.
Multiple Break...
Displays, sets or clears multiple break conditions.
Break All Clear
Clears all break conditions.