Created px4_debug,h to define:
PX4_DBG
PX4_INFO
PX4_WARN
PX4_ERR
These enable OS specific mappings to be made, filtering, etc.
Signed-off-by: Mark Charlebois <charlebm@gmail.com>
Added simulated tone_alarm class and enabled led class for posix build.
The simulator implements the led_init, led_on, led_off, led_toggle calls.
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>
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>
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>
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>
Seems that mavlink_receiver_linux.cpp inherited the history
from mavlink_receiver.cpp so updates went to it vs mavlink_receiver_nuttx.cpp
Two module.mk files used ifdef instead of ifeq.
Signed-off-by: Mark Charlebois <charlebm@gmail.com>
Clang found the following:
if (fabsf(airspeed.indicated_airspeed_m_s > 6.0f))
which is doing fsbsf( bool )
Fixed to be:
if (fabsf(airspeed.indicated_airspeed_m_s) > 6.0f)
Signed-off-by: Mark Charlebois <charlebm@gmail.com>
list_devices will list virtual devices starting with "/dev/".
list_topics will list topics ("/obj/")
Signed-off-by: Mark Charlebois <charlebm@gmail.com>
The commander module now compiles for Linux.
state_machine_helper_linux.cpp iterates over the virtual devices vs
all devices under /dev as per NuttX when disabling publishing.
Signed-off-by: Mark Charlebois <charlebm@gmail.com>
Simulator listens for UDP input data at port 9876.
Data is for now comma separated. Not yet connected to the various sim
classes: accelsim, gyrosim, magsim.
Barometer measurements not yet supported.
Signed-off-by: Mark Charlebois <charlebm@gmail.com>
GCC 4.8 and higher implement 16 byte static data alignment on 64-bit.
This means that the 24-byte param_info_s variables are 16 byte aligned
by GCC and that messes up the assumption that the address of the second
parameter is at ¶m[0]+sizeof(param[0]).
When compiled with clang it is true, with gcc is is not true.
See https://llvm.org/bugs/show_bug.cgi?format=multiple&id=18006
The fix is needed for GCC >=4.8 only. Clang works fine without this.
Added __attribute__((aligned(16))) to first member of param_info_s.
Signed-off-by: Mark Charlebois <charlebm@gmail.com>
The getopt command uses global variables and is not thread safe.
Created a minimal px4_getopt version that supports options with
or without an arg, and random placement of options on the command line.
This version modifies the order of the args in argv as does the
POSIX version of getopt.
This assumes that argv[0] is the program name. Nuttx may not support
that properly in task_spawn.
Signed-off-by: Mark Charlebois <charlebm@gmail.com>
Mark Charlebois