1
0
mirror of https://bitbucket.org/librepilot/librepilot.git synced 2024-12-05 13:24:11 +01:00
LibrePilot/flight/libraries/instrumentation.c

63 lines
2.2 KiB
C

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