Zilog Z8F0130 - Manual (Page 60)

Using the Integrated Development Environment UM013037-1212
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Zilog Developer Studio II – Z8 Encore!
User Manual
Step Over Button
The Step Over button executes one statement or instruction from the current program
counter without following the execution into function calls. When complete, the program
counter resides at the next program statement or instruction.
Step Out Button
The Step Out button executes the remaining statements or instructions in the current func-
tion and returns to the statement or instruction following the call to the current function.
Set Next Instruction Button
The Set Next Instruction button sets the program counter to the line containing the cursor
in the active file or the Disassembly window.
Insert/Remove Breakpoint Button
The Insert/Remove Breakpoint button sets a new breakpoint or removes an existing
breakpoint at the line containing the cursor in the active file or the Disassembly window.
A breakpoint must be placed on a valid code line (a C source line with a blue dot displayed
in the gutter or any instruction line in the
Disassembly window). For more information
about breakpoints, see the Using Breakpoints section on page 404.
Enable/Disable Breakpoint Button
The Enable/Disable Breakpoint button activates or deactivates the existing breakpoint at
the line containing the cursor in the active file or the Disassembly window. A red octagon
indicates an enabled breakpoint; a white octagon indicates a disabled breakpoint. For more
information about breakpoints, see the
Using Breakpoints section on page 404.
Disable All Breakpoints Button
The Disable All Breakpoints button deactivates all breakpoints in the currently loaded
project. To delete breakpoints from your program, use the Remove All Breakpoints but-
ton.
Remove All Breakpoints Button
The Remove All Breakpoints button deletes all breakpoints in the currently loaded proj-
ect. To deactivate breakpoints in your program, use the Disable All Breakpoints button.
Debug Windows Toolbar
The Debug Windows toolbar allows you to display the Debug windows with the follow-
ing buttons:
•
Registers Window Button – see page 37