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Workaround to prevent crash during mag calibration

This commit is contained in:
Julian Oes 2013-09-05 15:57:09 +02:00
parent 84f44107dd
commit e8c309fb14
1 changed files with 6 additions and 5 deletions
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11
src/drivers/hmc5883/hmc5883.cpp
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@ -962,11 +962,12 @@ int HMC5883::calibrate(struct file *filp, unsigned enable)
warnx("sampling 500 samples for scaling offset");
/* set the queue depth to 10 */
if (OK != ioctl(filp, SENSORIOCSQUEUEDEPTH, 10)) {
warn("failed to set queue depth");
ret = 1;
goto out;
}
/* don't do this for now, it can lead to a crash in start() respectively work_queue() */
// if (OK != ioctl(filp, SENSORIOCSQUEUEDEPTH, 10)) {
// warn("failed to set queue depth");
// ret = 1;
// goto out;
// }
/* start the sensor polling at 50 Hz */
if (OK != ioctl(filp, SENSORIOCSPOLLRATE, 50)) {