Trade off - Embedded C interview Question

Embedded C interview Question

Should we do any code instrumentation for debug and if so, what is the trade-off?


By instrumentation we mean is adding some tags through out the code. These tags can Be monitored, collected, for analysis of coverage, and timing using 3rd party software tools Like code test, code tap etc., By adding these we are injection few more code which the processor has to parse through, This will reduce the throughput of the processor.

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