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IAR Embedded Workbench for Arm 9.70.x

Breakpoint Usage window

In this section:

The Breakpoint Usage window is available from the menu specific to the C-SPY driver you are using.

BreakpointUsageDlg_Mym80_02.png

This window lists all breakpoints currently set in the target system, both the ones you have defined and the ones used internally by C-SPY. The format of the items in this window depends on the C-SPY driver you are using.

The window gives a low-level view of all breakpoints, related but not identical to the list of breakpoints displayed in the Breakpoints window.

C-SPY uses breakpoints when stepping. Use the Breakpoint Usage window for:

  • Identifying all breakpoint consumers

  • Checking that the number of active breakpoints is supported by the target system

  • Configuring the debugger to use the available breakpoints in a better way, if possible.

For more information, see Breakpoints in the C-SPY hardware debugger drivers.