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drivers: remove the overflow perf counter

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This was used together with the read() interface, but we don't use that
so the counters are wrong.
This commit is contained in:
Beat Küng
2017-03-20 09:11:34 +01:00
committed by Lorenz Meier
parent f60dfbbb40
commit 546bd2b4d0
23 changed files with 26 additions and 140 deletions
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src/drivers/ms5611/ms5611.cpp
+2 -8
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@@ -150,7 +150,6 @@ protected:
perf_counter_t _sample_perf;
perf_counter_t _measure_perf;
perf_counter_t _comms_errors;
perf_counter_t _buffer_overflows;
/**
* Initialize the automatic measurement state machine and start it.
@@ -234,8 +233,7 @@ MS5611::MS5611(device::Device *interface, ms5611::prom_u &prom_buf, const char *
_class_instance(-1),
_sample_perf(perf_alloc(PC_ELAPSED, "ms5611_read")),
_measure_perf(perf_alloc(PC_ELAPSED, "ms5611_measure")),
_comms_errors(perf_alloc(PC_COUNT, "ms5611_com_err")),
_buffer_overflows(perf_alloc(PC_COUNT, "ms5611_buf_of"))
_comms_errors(perf_alloc(PC_COUNT, "ms5611_com_err"))
{
// work_cancel in stop_cycle called from the dtor will explode if we don't do this...
memset(&_work, 0, sizeof(_work));
@@ -267,7 +265,6 @@ MS5611::~MS5611()
perf_free(_sample_perf);
perf_free(_measure_perf);
perf_free(_comms_errors);
perf_free(_buffer_overflows);
delete _interface;
}
@@ -860,9 +857,7 @@ MS5611::collect()
orb_publish(ORB_ID(sensor_baro), _baro_topic, &report);
}
if (_reports->force(&report)) {
perf_count(_buffer_overflows);
}
_reports->force(&report);
/* notify anyone waiting for data */
poll_notify(POLLIN);
@@ -881,7 +876,6 @@ MS5611::print_info()
{
perf_print_counter(_sample_perf);
perf_print_counter(_comms_errors);
perf_print_counter(_buffer_overflows);
printf("poll interval: %u ticks\n", _measure_ticks);
_reports->print_info("report queue");
printf("device: %s\n", _device_type == MS5611_DEVICE ? "ms5611" : "ms5607");