fly316/PX4-Autopilot
7
0
Fork 0
mirror of https://gitee.com/mirrors_PX4/PX4-Autopilot.git synced 2026-10-18 05:43:35 +08:00
Code Issues Packages Projects Releases Wiki Activity

drivers: remove the overflow perf counter

Browse Source 
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
Download Patch File Download Diff File Expand all files Collapse all files
src/platforms/posix/drivers/airspeedsim/airspeedsim.cpp
+2 -7
View File
@@ -74,7 +74,6 @@
AirspeedSim::AirspeedSim(int bus, int address, unsigned conversion_interval, const char *path) :
VDev("AIRSPEEDSIM", path),
_reports(nullptr),
_buffer_overflows(perf_alloc(PC_COUNT, "airspeed_buffer_overflows")),
_retries(0),
_max_differential_pressure_pa(0),
_sensor_ok(false),
@@ -113,7 +112,6 @@ AirspeedSim::~AirspeedSim()
// free perf counters
perf_free(_sample_perf);
perf_free(_comms_errors);
perf_free(_buffer_overflows);
}
int
@@ -405,7 +403,6 @@ AirspeedSim::print_info()
{
perf_print_counter(_sample_perf);
perf_print_counter(_comms_errors);
perf_print_counter(_buffer_overflows);
PX4_INFO("poll interval: %u ticks", _measure_ticks);
_reports->print_info("report queue");
}
@@ -413,9 +410,7 @@ AirspeedSim::print_info()
void
AirspeedSim::new_report(const differential_pressure_s &report)
{
if (!_reports->force(&report)) {
perf_count(_buffer_overflows);
}
_reports->force(&report);
}
int
@@ -438,4 +433,4 @@ AirspeedSim::transfer(const uint8_t *send, unsigned send_len, uint8_t *recv, uns
}
return 0;
}
}
src/platforms/posix/drivers/airspeedsim/airspeedsim.h
-1
View File
@@ -96,7 +96,6 @@ public:
private:
ringbuffer::RingBuffer *_reports;
perf_counter_t _buffer_overflows;
unsigned _retries; // XXX this should come from the SIM class
src/platforms/posix/drivers/barosim/baro.cpp
+2 -8
View File
@@ -122,7 +122,6 @@ 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.
@@ -203,8 +202,7 @@ BAROSIM::BAROSIM(const char *path) :
_orb_class_instance(-1),
_sample_perf(perf_alloc(PC_ELAPSED, "barosim_read")),
_measure_perf(perf_alloc(PC_ELAPSED, "barosim_measure")),
_comms_errors(perf_alloc(PC_COUNT, "barosim_comms_errors")),
_buffer_overflows(perf_alloc(PC_COUNT, "barosim_buffer_overflows"))
_comms_errors(perf_alloc(PC_COUNT, "barosim_comms_errors"))
{
}
@@ -223,7 +221,6 @@ BAROSIM::~BAROSIM()
perf_free(_sample_perf);
perf_free(_measure_perf);
perf_free(_comms_errors);
perf_free(_buffer_overflows);
}
@@ -694,9 +691,7 @@ BAROSIM::collect()
}
}
if (_reports->force(&report)) {
perf_count(_buffer_overflows);
}
_reports->force(&report);
/* notify anyone waiting for data */
//DevMgr::updateNotify(*this);
@@ -716,7 +711,6 @@ BAROSIM::print_info()
{
perf_print_counter(_sample_perf);
perf_print_counter(_comms_errors);
perf_print_counter(_buffer_overflows);
PX4_INFO("poll interval: %u usec", m_sample_interval_usecs);
_reports->print_info("report queue");
PX4_INFO("TEMP: %f", (double)report.temperature);