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| author | Lorenz Meier <lm@inf.ethz.ch> | 2014-07-16 17:57:16 +0200 |
|---|---|---|
| committer | Lorenz Meier <lm@inf.ethz.ch> | 2014-07-16 17:57:16 +0200 |
| commit | 43855ac5a31736967c26b3f565f3ce45dcfea02c (patch) | |
| tree | 9121d5ffc66a31d33c410c3d8167827edcef5414 /src/modules | |
| parent | 7625ea5e8aada992a65fd7cb9ef1e5937372babc (diff) | |
| parent | 698fcb6b8687b5901145ec90462297c398fbf5c3 (diff) | |
| download | px4-firmware-43855ac5a31736967c26b3f565f3ce45dcfea02c.tar.gz px4-firmware-43855ac5a31736967c26b3f565f3ce45dcfea02c.tar.bz2 px4-firmware-43855ac5a31736967c26b3f565f3ce45dcfea02c.zip | |
Merge pull request #1193 from PX4/dl_lost_fix
commander: only warn about lost link if link was working before
Diffstat (limited to 'src/modules')
| -rw-r--r-- | src/modules/commander/commander.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/modules/commander/commander.cpp b/src/modules/commander/commander.cpp index 0c4d48dea..953feec2a 100644 --- a/src/modules/commander/commander.cpp +++ b/src/modules/commander/commander.cpp @@ -1441,7 +1441,7 @@ int commander_thread_main(int argc, char *argv[]) /* data links check */ bool have_link = false; for (int i = 0; i < TELEMETRY_STATUS_ORB_ID_NUM; i++) { - if (hrt_elapsed_time(&telemetry_last_heartbeat[i]) < DL_TIMEOUT) { + if (telemetry_last_heartbeat[i] != 0 && hrt_elapsed_time(&telemetry_last_heartbeat[i]) < DL_TIMEOUT) { /* handle the case where data link was regained */ if (telemetry_lost[i]) { mavlink_log_critical(mavlink_fd, "data link %i regained", i); |