dark0707
/
px4-firmware
forked from Archive/PX4-Autopilot
1
0
Fork 0
Code Pull Requests Activity

land_detector: get rid of one dot at a time

This commit is contained in:
Ban Siesta 2015-05-25 19:01:34 +01:00 committed by Lorenz Meier
parent 1734b97635
commit 11f80ceb64
1 changed files with 16 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
src/modules/land_detector/land_detector_main.cpp
View File

@ -151,10 +151,16 @@ static int land_detector_start(const char *mode)
/* avoid memory fragmentation by not exiting start handler until the task has fully started */ /* avoid memory fragmentation by not exiting start handler until the task has fully started */
const uint32_t timeout = hrt_absolute_time() + 5000000; //5 second timeout const uint32_t timeout = hrt_absolute_time() + 5000000; //5 second timeout
/* avoid printing dots just yet and do one sleep before the first check */
usleep(10000);
/* check if the waiting involving dots and a newline are still needed */
if (!land_detector_task->isRunning()) {
while (!land_detector_task->isRunning()) { while (!land_detector_task->isRunning()) {
usleep(50000);
printf("."); printf(".");
fflush(stdout); fflush(stdout);
usleep(50000);
if (hrt_absolute_time() > timeout) { if (hrt_absolute_time() > timeout) {
err(1, "start failed - timeout"); err(1, "start failed - timeout");
@ -162,8 +168,8 @@ static int land_detector_start(const char *mode)
exit(1); exit(1);
} }
} }
printf("\n"); printf("\n");
}
//Remember current active mode //Remember current active mode
strncpy(_currentMode, mode, 12); strncpy(_currentMode, mode, 12);