2.7.4. Trace start/stop control

The use of start/stop control can be enabled or disabled by setting/clearing of the SSENABLE bit in the HTMTRACECTRL register. If the SSENABLE bit is zero, the trace operates regardless of the status of the trace start/stop control. The trace function can be started or stopped automatically when a particular address is detected. The Trace Start/Stop Resource Control Register, HTMSTARTSTOP, identifies the single address comparators that hold trace start and stop addresses. This 32-bit wide register is divided into:

Lower half

Indicates which single address comparators are used for start addresses.

Upper half

Indicates which single address comparators are used for stop addresses.

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