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This change allowed the _posix.cpp file changes to be merged
back into the original files.

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

Removed obsolete porting cruft from px4_XXX.h files and merged the
POSIX changes in PreflightCheck_posix.cpp back to PreflightCheck.cpp

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

This patch is required for QuRT. comlpex.h defines "I" and it replaces "I" in the
enum definition without this patch creating an error.

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

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

The function calls ceil() and floor() but passes an int and there
is obviously no implementation for that so clang fails.

It seems like exp should be a float from this code.

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

Last part of the main QuRT related changes

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

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

More staged changes to support QuRT and related POSIX changes

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

sensors_x.c were consolidated to sensors.c

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

Second staged group of changes for QuRT and related POSIX changes

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

Partial commit of the changes for QuRT and related changes for POSIX

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

A stub for hrt_sleep was removed. Will add back when DSPAL supports
sleep.

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

Removed nuttx and posix specific files for mavlink_ftp and mavlink_receiver.

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

The changes for __PX4_POSIX are in mavlink_main.h

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

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

Conflicts:
	makefiles/firmware.mk

Removed the separate implementations of mavlink_main_X.h

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

DSPAL for QuRT is still missing the pthreads exports and there is no
exported sleep function. These functions are stubbed out for the time being.

This is based on the 6.4.05 version of the Hexagon tools.

The Hexagon tools and DSPAL are needed to build the qurt target.

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

platforms/posix/main.cpp had a local function that wasn't static.

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

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

To facilitate testing, the simulated devices always return OK for
self tests.

rc.S was also upated to set CAL_XXXY_ID to the devid so tests pass the
calibration check.

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

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

The following should not have been defined:

PX4_DIOC_GETPRIV
PX4_DEVIOCSPUBBLOCK
PX4_DEVIOCGPUBBLOCK
PX4_DEVIOCGDEVICEID

The actual defines are in drv_device.h and are:

DEVIOCSPUBBLOCK
DEVIOCGPUBBLOCK
DEVIOCGDEVICEID

DIOC_GETPRIV is defined by Nuttx, so mapped to SIOCDEVPRIVATE for POSIX

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

state_machine_helper_posix.cpp was out of sync with
state_machine_helper_posix.cpp.

Added debug to detect when sensors is started before uorb.

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

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

PreflightCheck was failing because it was trying to read actual
devices instad of virtual devices.

ADCSIM had a LINUXTEST ifdef that was removed.

posix_run.sh was using the wrong path

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

MetaData work

This allows for writing parameter meta data which is specific to a
board type

IO RSSI handling: Fix RSSI for all protocols.

Changed "linux" target to "posix". Most of the changes are shared with
QuRT and with OSX. The Linux specific parts are in for i2c which uses
<linux/i2c.h> and <linux/i2c-dev.h>.

There is also a check for __PX4_LINUX in mavlink for a tty ioctl that is
not supported.

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