diff options
Diffstat (limited to 'src/drivers/hmc5883')
| -rw-r--r-- | src/drivers/hmc5883/hmc5883.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/drivers/hmc5883/hmc5883.cpp b/src/drivers/hmc5883/hmc5883.cpp index 3ede90a17..0de82c304 100644 --- a/src/drivers/hmc5883/hmc5883.cpp +++ b/src/drivers/hmc5883/hmc5883.cpp @@ -1317,6 +1317,10 @@ test() if (fd < 0) err(1, "%s open failed (try 'hmc5883 start' if the driver is not running", MAG_DEVICE_PATH); + /* set the queue depth to 10 */ + if (OK != ioctl(fd, SENSORIOCSQUEUEDEPTH, 10)) + errx(1, "failed to set queue depth"); + /* do a simple demand read */ sz = read(fd, &report, sizeof(report)); @@ -1332,7 +1336,7 @@ test() errx(1, "failed to get if mag is onboard or external"); warnx("device active: %s", ret ? "external" : "onboard"); - /* set the queue depth to 10 */ + /* set the queue depth to 5 */ if (OK != ioctl(fd, SENSORIOCSQUEUEDEPTH, 10)) errx(1, "failed to set queue depth"); |