HW while in func/range, Break if X dialog

This dialog is displayed when you select the HW while in func/range, Break if X… option from the BreakpointsHardware submenu of the Code window Debug menu.

$image\hwfuncrg.gif$

This breakpoint uses two breakpoint units, and you see two separate breakpoints recorded in the Break/Tracepoints pane, with dependencies on one another.

Enter Function name or Range

Enter a function name, or an address range in which you want the breakpoint to be triggered. Click $image\brdwnar.gif$ to display a list of options to help you, for example, links to browsers.

Enter Data address expression:

Select the type of hardware breakpoint that you want to set from the drop-down list:

HW Read triggered when the application reads from the specified address

HW Write triggered when the application writes to the specified address

HW Access triggered when the application accesses the specified address for any reason.

HW Instr triggered when the specified instruction is reached

Enter the address that must be accessed to trigger the breakpoint. Click $image\brdwnar.gif$ to display a list of options that might help you to locate the address.

And if Data Value Matches

Select this option ( $image\tick.gif$ ) if you want to specify a value that must be matched before the breakpoint is triggered.