diff options
| author | Lorenz Meier <lm@inf.ethz.ch> | 2014-11-26 07:56:54 +0100 |
|---|---|---|
| committer | Lorenz Meier <lm@inf.ethz.ch> | 2014-11-26 07:56:54 +0100 |
| commit | 6200a3e3a5f24f40ff9da8b3fb366b7014656941 (patch) | |
| tree | 5fc03991b903894d869125af757954de92331279 /src/drivers/airspeed/airspeed.cpp | |
| parent | 034d0a6a610c8838d6c43b51a4401ce818b77624 (diff) | |
| parent | cbcd1ea1d143dfddd2331fb14d17d7be48fa8b6f (diff) | |
| download | px4-firmware-6200a3e3a5f24f40ff9da8b3fb366b7014656941.tar.gz px4-firmware-6200a3e3a5f24f40ff9da8b3fb366b7014656941.tar.bz2 px4-firmware-6200a3e3a5f24f40ff9da8b3fb366b7014656941.zip | |
Added TeraRanger one sensor
Diffstat (limited to 'src/drivers/airspeed/airspeed.cpp')
| -rw-r--r-- | src/drivers/airspeed/airspeed.cpp | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/src/drivers/airspeed/airspeed.cpp b/src/drivers/airspeed/airspeed.cpp index 41942aacd..6db6713c4 100644 --- a/src/drivers/airspeed/airspeed.cpp +++ b/src/drivers/airspeed/airspeed.cpp @@ -147,7 +147,7 @@ Airspeed::init() _airspeed_pub = orb_advertise(ORB_ID(differential_pressure), &arp); if (_airspeed_pub < 0) - warnx("failed to create airspeed sensor object. uORB started?"); + warnx("uORB started?"); } ret = OK; @@ -159,12 +159,14 @@ out: int Airspeed::probe() { - /* on initial power up the device needs more than one retry - for detection. Once it is running then retries aren't - needed + /* on initial power up the device may need more than one retry + for detection. Once it is running the number of retries can + be reduced */ _retries = 4; int ret = measure(); + + // drop back to 2 retries once initialised _retries = 2; return ret; } @@ -381,7 +383,10 @@ Airspeed::cycle_trampoline(void *arg) Airspeed *dev = (Airspeed *)arg; dev->cycle(); - dev->update_status(); + // XXX we do not know if this is + // really helping - do not update the + // subsys state right now + //dev->update_status(); } void |