Freescale Semiconductor Microcontrollers, Manual

Page: 173 / 892

Control Points
Watchpoints
173 Microcontrollers Debugger Manual
NOTE Current and Interval values are limited to 2,147,483,647. A beep occurs and the
character is not appended, if a number greater than this value is entered.
NOTE When the Interval value is changed, the Counter value is automatically set to
the Interval value.
• Cancel button to ignore all modifications.
• Help : button to display help file and related help information.
Multiple Selections
For watchpoints, you can do multiple selections in the Watchpoints tab of the
Controlpoints Configuration window using the
Shift and Ctrl keys.
When multiple watchpoints in the list box are selected, the name of the group box
Watchpoint : is changed to Selected Watchpoints: .
When multiple watchpoints are selected, the Address (hex), Size , Name , Condition ,
Disable for condition, Command , Current , and Interval controls are disabled.
When multiple watchpoints are selected in the list box, the Disable , Read and Write
controls in the Selected watchpoints : group box are enabled.
When multiple watchpoints are selected, Disable in the Command: group box is enabled.
Click Delete when multiple watchpoints are selected to remove watchpoints from the list
box.
Checking Syntax
You can enter an expression in the Condition group edit box. Check the syntax of the
expression by selecting another watchpoint in the list box or by clicking
OK .
If a syntax error is detected, a message box appears:
Incorrect Condition. Do you want to correct it?
Click OK to correct the error in the condition edit box.
Click Cancel to clear the condition edit box.