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63 lines
2.2 KiB
C
63 lines
2.2 KiB
C
/**
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******************************************************************************
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*
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* @file instrumentation.c
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* @author The OpenPilot Team, http://www.openpilot.org Copyright (C) 2014.
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* @brief Instrumentation infrastructure
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* UAVObject wrapper layer for PiOS instrumentation
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* @see The GNU Public License (GPL) Version 3
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*
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*****************************************************************************/
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/*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include <openpilot.h>
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#include <instrumentation.h>
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#include <pios_instrumentation.h>
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static uint8_t publishedCountersInstances = 0;
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static void counterCallback(const pios_perf_counter_t *counter, const int8_t index, void *context);
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static xSemaphoreHandle sem;
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void InstrumentationInit()
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{
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PerfCounterInitialize();
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publishedCountersInstances = 1;
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vSemaphoreCreateBinary(sem);
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}
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void InstrumentationPublishAllCounters()
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{
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if (xSemaphoreTake(sem, 0) != pdTRUE) {
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return;
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}
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PIOS_Instrumentation_ForEachCounter(&counterCallback, NULL);
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xSemaphoreGive(sem);
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}
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void counterCallback(const pios_perf_counter_t *counter, const int8_t index, __attribute__((unused)) void *context)
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{
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if (publishedCountersInstances < index + 1) {
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PerfCounterCreateInstance();
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publishedCountersInstances++;
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}
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PerfCounterData data;
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data.Id = counter->id;
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data.Counter.Max = counter->max;
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data.Counter.Min = counter->min;
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data.Counter.Value = counter->value;
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PerfCounterInstSet(index, &data);
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}
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