diff options
Diffstat (limited to 'src/modules/commander/airspeed_calibration.cpp')
| -rw-r--r-- | src/modules/commander/airspeed_calibration.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/modules/commander/airspeed_calibration.cpp b/src/modules/commander/airspeed_calibration.cpp index c8c7a42e7..5d21d89d0 100644 --- a/src/modules/commander/airspeed_calibration.cpp +++ b/src/modules/commander/airspeed_calibration.cpp @@ -82,12 +82,15 @@ int do_airspeed_calibration(int mavlink_fd) bool paramreset_successful = false; int fd = open(AIRSPEED_DEVICE_PATH, 0); + if (fd > 0) { if (OK == ioctl(fd, AIRSPEEDIOCSSCALE, (long unsigned int)&airscale)) { paramreset_successful = true; + } else { mavlink_log_critical(mavlink_fd, "airspeed offset zero failed"); } + close(fd); } @@ -112,8 +115,9 @@ int do_airspeed_calibration(int mavlink_fd) diff_pres_offset += diff_pres.differential_pressure_raw_pa; calibration_counter++; - if (calibration_counter % (calibration_count / 20) == 0) + if (calibration_counter % (calibration_count / 20) == 0) { mavlink_log_info(mavlink_fd, CAL_PROGRESS_MSG, sensor_name, (calibration_counter * 100) / calibration_count); + } } else if (poll_ret == 0) { /* any poll failure for 1s is a reason to abort */ |