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| author | Anton Babushkin <anton.babushkin@me.com> | 2014-01-06 08:08:35 +0100 |
|---|---|---|
| committer | Anton Babushkin <anton.babushkin@me.com> | 2014-01-06 08:08:35 +0100 |
| commit | 300d891d762acaabee21cbeac9daa25049cae75f (patch) | |
| tree | 5f8047b0fa9f3c27822b5ddc50f29e000a9b310c /src/systemcmds | |
| parent | dae5c838422a6250e1a7e4920d59cb8976a16a8c (diff) | |
| parent | 40196275d0e899eac49731d0c2b1dda96cafb84f (diff) | |
| download | px4-firmware-300d891d762acaabee21cbeac9daa25049cae75f.tar.gz px4-firmware-300d891d762acaabee21cbeac9daa25049cae75f.tar.bz2 px4-firmware-300d891d762acaabee21cbeac9daa25049cae75f.zip | |
Merge branch 'navigator_new' into navigator_new_vector
Diffstat (limited to 'src/systemcmds')
| -rw-r--r-- | src/systemcmds/preflight_check/preflight_check.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/systemcmds/preflight_check/preflight_check.c b/src/systemcmds/preflight_check/preflight_check.c index 982b03782..86e4ff545 100644 --- a/src/systemcmds/preflight_check/preflight_check.c +++ b/src/systemcmds/preflight_check/preflight_check.c @@ -44,6 +44,7 @@ #include <string.h> #include <fcntl.h> #include <errno.h> +#include <math.h> #include <systemlib/err.h> #include <systemlib/param/param.h> @@ -87,9 +88,7 @@ int preflight_check_main(int argc, char *argv[]) /* give the system some time to sample the sensors in the background */ usleep(150000); - /* ---- MAG ---- */ - close(fd); fd = open(MAG_DEVICE_PATH, 0); if (fd < 0) { warn("failed to open magnetometer - start with 'hmc5883 start' or 'lsm303d start'"); |