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px4iofirmware: add PX4IO_PERF define to completely disable perf counters

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Daniel Agar
2020-02-10 09:40:39 +01:00
committed by Julian Oes
parent 2015cc2b39
commit 8cdbc4c593
14 changed files with 118 additions and 30 deletions
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platforms/qurt/src/px4/common/drv_hrt.cpp
+5 -1
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@@ -43,7 +43,6 @@
#include <px4_platform_common/workqueue.h>
#include <px4_platform_common/tasks.h>
#include <drivers/drv_hrt.h>
#include <lib/perf/perf_counter.h>
#include <semaphore.h>
#include <time.h>
@@ -66,6 +65,11 @@ static uint64_t latency_baseline;
/* timer count at interrupt (for latency purposes) */
static uint64_t latency_actual;
/* latency histogram */
const uint16_t latency_bucket_count = LATENCY_BUCKET_COUNT;
const uint16_t latency_buckets[LATENCY_BUCKET_COUNT] = { 1, 2, 5, 10, 20, 50, 100, 1000 };
__EXPORT uint32_t latency_counters[LATENCY_BUCKET_COUNT + 1];
static px4_sem_t _hrt_lock;
static struct work_s _hrt_work;