Common Hardware Breakpoint Attributes; Global Hardware Breakpoint Options - Analog Devices ADSP-21161N EZ-KIT Lite Manual

Using EZ-KIT Lite VisualDSP++ Interface
Table 2-8. Common Hardware Breakpoint Attributes
Attribute
Enable
Start Address
End Address
Exclusive
Mode
Table 2-9. Global Hardware Breakpoint Options
Option
Skip N Breakpoint
Events
Restore Skip Count
on Break
Restore Skip Count
on Break
AND All Break-
points
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Description
Enables each individual breakpoint.
Specify inclusive start and end addresses. Each pair of addresses sets up an
address range for the particular breakpoint.
Enables breaks outside of the specified (inclusive) address range.
Data page and Other page only. This option specifies the modes that trig-
ger hardware breakpoints. The available choices are:
Disabled—disables the breakpoint
On Write—triggers the breakpoint on any write operation to the specified
address range
On Read—triggers the breakpoint on any read operation from the speci-
fied address range
Any Access—triggers the breakpoint on any read or write access to the
specified address range.
Description
Specifies the number of breakpoint events to be ignored before stopping
the processor. Each time a hardware breakpoint condition occurs, the
count decrements. When the count reaches zero (
hardware break. Use this option to count the number of times a break
operation occurs. Breakpoints within the group are ORed together to cre-
ate this condition.
Enables skip-count decrement as specified in Skip N Breakpoint Events.
Causes the emulator to restore the Skip Count to the value at program
. Otherwise, the Skip Count remains at its current value.
RESTART
ANDs the interrupts to form the composite interrupt. Normally, the group
interrupts are ORed to create a composite interrupt.
ADSP-21161N EZ-KIT Lite Evaluation System Manual
), the DSP processes the
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