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| author | Johan Jansen <jnsn.johan@gmail.com> | 2015-02-10 16:50:45 +0100 |
|---|---|---|
| committer | Lorenz Meier <lm@inf.ethz.ch> | 2015-02-10 17:46:56 +0100 |
| commit | c7d0cb6bd72deef810cfe1a16ac7b78810f8036b (patch) | |
| tree | 77183fea8188501a32b0de05ed1be9248c840896 /src | |
| parent | 5fae142bbc1dfd5074a7832bb4ec1b14d96b8008 (diff) | |
| download | px4-firmware-c7d0cb6bd72deef810cfe1a16ac7b78810f8036b.tar.gz px4-firmware-c7d0cb6bd72deef810cfe1a16ac7b78810f8036b.tar.bz2 px4-firmware-c7d0cb6bd72deef810cfe1a16ac7b78810f8036b.zip | |
lsm303d: Fix memory initialization and error_count not set
Diffstat (limited to 'src')
| -rw-r--r-- | src/drivers/lsm303d/lsm303d.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/drivers/lsm303d/lsm303d.cpp b/src/drivers/lsm303d/lsm303d.cpp index 736ecaa32..f42b31cdf 100644 --- a/src/drivers/lsm303d/lsm303d.cpp +++ b/src/drivers/lsm303d/lsm303d.cpp @@ -1589,6 +1589,7 @@ LSM303D::mag_measure() #pragma pack(pop) mag_report mag_report; + memset(&mag_report, 0, sizeof(mag_report)); /* start the performance counter */ perf_begin(_mag_sample_perf); @@ -1624,6 +1625,7 @@ LSM303D::mag_measure() mag_report.z = ((mag_report.z_raw * _mag_range_scale) - _mag_scale.z_offset) * _mag_scale.z_scale; mag_report.scaling = _mag_range_scale; mag_report.range_ga = (float)_mag_range_ga; + mag_report.error_count = perf_event_count(_bad_registers) + perf_event_count(_bad_values); // apply user specified rotation rotate_3f(_rotation, mag_report.x, mag_report.y, mag_report.z); |