GCC complains about strict prototypes.

Signed-off-by: Mark Charlebois <charlebm@gmail.com>

The header file now contains all hrt workqueue related prototypes.

Signed-off-by: Mark Charlebois <charlebm@gmail.com>

Function was changed to be void but prototype was not updated

Signed-off-by: Mark Charlebois <charlebm@gmail.com>

Removed extra carriage returns in output strings

Signed-off-by: Mark Charlebois <charlebm@gmail.com>

There is a race condition for the accel and mag polling rates.
Whichever one gets set first, the other will be uninitialized.

Set the mag polling rate to 1ms if uninitilized.

Signed-off-by: Mark Charlebois <charlebm@gmail.com>

The workqueues measure time in ticks  which is typically 10ms.
Some interrupt events in Nuttx occur at about 1ms so a more
granular workqueue is needed for POSIX.

Signed-off-by: Mark Charlebois <charlebm@gmail.com>

Gyrosim: Fixed constant looping

Fix group for posctl_th

Fixes for gcc 4.8

Navigator port

fixed timming issued in I2C whoami communication

use open/close instead of px4_open/px4_close for parameter file

Driver for the IR Lock vision sensor (derivative of the Pixy vision sensor)

px4_poll fix - was sleeping for usec instead of ms

There was a conversion error in the timeout (in ms)
passed in and the ts.tv_nsec field of the struct timeval.

Signed-off-by: Mark Charlebois <charlebm@gmail.com>

The use of a non-static function without a declaration generates a
warning for gcc 4.8.

Clang-3.4 does not work when compiling for gprof. The executable always
generates a segv.

Signed-off-by: Mark Charlebois <charlebm@gmail.com>

Remove ioctl calls by always starting cycling
Remove unused orb variables and includes
Remove unused angle from irlock_s structure
Add test and set I2C address to pixy default
Reduce max num objects to 5
Add read errors reporting via nsh

Also works with the Pixy Cam

Gyrosim would call measure continuously because the write_checked_reg
was failing. There is no need to check faked reg writes in the
simulator so that code was removed.

The delay that was added to the simulator to pace the gyrosim reads
was also removed now that the source of the problem was determined.

Signed-off-by: Mark Charlebois <charlebm@gmail.com>

git_version.* not removed on clean

The Build/git_version.d and Build/git_version.o files need to be
removed on each make to prevent confusion from a previously
generated dependency file for a different target.

Signed-off-by: Mark Charlebois <charlebm@gmail.com>

VEHICLE_CMD_START_RX_PAIR is defined as uint32 and is being compared to an int.
GCC complains about this and fails. Changed int cast to a unsigned int.

Signed-off-by: Mark Charlebois <charlebm@gmail.com>

The Build/git_version.* files need to be removed on make clean.

Signed-off-by: Mark Charlebois <charlebm@gmail.com>