MPLAB Starter Kit for PIC24F User’s Guide
4.3.1
Editing Application Code
To view application code so it may be edited, do one of the following:
? Select Edit>New to create new code or Edit>Open to search for and open an
existing code file.
? Double-click on a file in the Project window to open an existing code file. See an
example Project window in Figure 4-2.
FIGURE 4-2:
EXAMPLE PROJECT
Existing Code File
For more information on using the editor to create and edit code, see MPLAB IDE
Editor Help.
4.3.2
Using Breakpoints and Mouseovers
To set a breakpoint in code, use one of the following methods:
? Double-Click in Gutter : Double-click in the window gutter next to the line of code
where you want the breakpoint. Double-click again to remove the breakpoint.
? Pop-up Menu : Place the cursor over the line of code where you want the break-
point. Then, right click to pop up a menu and select “Set Breakpoint”. Once a
breakpoint is set, “Set Breakpoint” will become “Remove Breakpoint” and “Disable
Breakpoint”. Other options on the pop-up menu under Breakpoints are for
deleting, enabling or disabling all breakpoints.
? Breakpoint Dialog : Open the Breakpoint dialog ( Debugger>Breakpoints ) to set,
delete, enable or disable breakpoints. See MPLAB IDE Help for more information
on this dialog.
A breakpoint set in code appears as a red “stop sign” with a “B”. Once code is halted,
hovering over variables pops up the current value of those variables (Figure 4-3.)
DS51725A-page 22
Note:
This feature must be set up. From the menu bar, select Edit>Properities ;
from the Properties dialog, select the Tooltips tab, then click the checkbox
for “Enable Variable Mouseover Values”.
? 2008 Microchip Technology Inc.
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