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Code Issues Releases Activity

Added new helper macros to performance counters.

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m_thread 2015-04-26 14:33:25 +02:00
parent 00cbf7e2ea
commit f11285ea16
2 changed files with 27 additions and 0 deletions
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23
flight/pios/inc/pios_instrumentation.h
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@ -127,6 +127,29 @@ static inline void PIOS_Instrumentation_TrackPeriod(pios_counter_t counter_handl
counter->lastUpdateTS = PIOS_DELAY_GetRaw();
}
/**
* Increment a counter with a value
* @param counter_handle handle of the counter to update @see PIOS_Instrumentation_SearchCounter @see PIOS_Instrumentation_CreateCounter
* @param increment the value to increment counter with.
*/
static inline void PIOS_Instrumentation_incrementCounter(pios_counter_t counter_handle, int32_t increment)
{
PIOS_Assert(pios_instrumentation_perf_counters && counter_handle);
vPortEnterCritical();
pios_perf_counter_t *counter = (pios_perf_counter_t *)counter_handle;
counter->value += increment;
counter->max--;
if (counter->value > counter->max) {
counter->max = counter->value;
}
counter->min++;
if (counter->value < counter->min) {
counter->min = counter->value;
}
counter->lastUpdateTS = PIOS_DELAY_GetRaw();
vPortExitCritical();
}
/**
* Initialize the Instrumentation infrastructure
* @param maxCounters maximum number of allowed counters

4
flight/pios/inc/pios_instrumentation_helper.h
View File

@ -98,6 +98,8 @@
#define PERF_TIMED_SECTION_END(x) PIOS_Instrumentation_TimeEnd(x)
#define PERF_MEASURE_PERIOD(x) PIOS_Instrumentation_TrackPeriod(x)
#define PERF_TRACK_VALUE(x, y) PIOS_Instrumentation_updateCounter(x, y)
#define PERF_INCREMENT_VALUE(x) PIOS_Instrumentation_incrementCounter(x, 1)
#define PERF_DECREMENT_VALUE(x) PIOS_Instrumentation_incrementCounter(x, -1)
#else
@ -107,5 +109,7 @@
#define PERF_TIMED_SECTION_END(x)
#define PERF_MEASURE_PERIOD(x)
#define PERF_TRACK_VALUE(x, y)
#define PERF_INCREMENT_VALUE(x)
#define PERF_DECREMENT_VALUE(x)
#endif /* PIOS_INCLUDE_INSTRUMENTATION */
#endif /* PIOS_INSTRUMENTATION_HELPER_H */