Build it with:
make ut_logfs
Create a raw flash file like this:
dd if=/dev/zero bs=1 count=2MiB | tr '\000' '\377' > theflash.bin
Run it with:
./build/unit_tests/logfs/logfs.elf && echo 'all good'
Conflicts:
Makefile
Filesystem magic value has been updated to deal with the
format change.
Conflicts:
flight/targets/board_hw_defs/discoveryf4/board_hw_defs.c
flight/targets/board_hw_defs/flyingf4/board_hw_defs.c
flight/targets/board_hw_defs/freedom/board_hw_defs.c
flight/targets/board_hw_defs/quanton/board_hw_defs.c
The flashfs layer is now entirely decoupled from the UAVO
data types. All UAVO related calls are now properly
contained within uavobjectmanager.c.
This will make the flashfs layer more portable as well as
more testable in a standalone environment. Eventually,
this layer could be used to store arbitrary files.
Also fixed all of the doxygen headers for the flashfs API.
A new flash driver abstraction is also provided to allow
for future support of other types of flash device under
the filesystem.
Conflicts:
flight/PiOS/Common/pios_flash_jedec.c
When more than one task is concurrently trying to access
the same i2c bus and a timeout occurs on bus lock the
transfer would just continue and blow up the pios_i2c
driver. This has been fixed.
Actuator did not provide an option to completely shutdown selected channels
(set PWM pulse = 0). It is useful for camera stabilization boot delay (we
want few seconds of gimbal servo inactivity to calibrate gyros). It also
might be useful for failsafe on some channels. This option is now available.
It is used to disable camera outputs during fixed 7s delay after boot
instead of setting them to minimum position.
As a side effect, few bugs are fixed (ticks should be multiplied by
portTICK_RATE_MS, not divided, to get time in ms). And few floating point
operations were optimized out as well.
ActuatorCommand.UpdateTime was promoted to uint16 because it is not unusual
to have it 20000ms during flash updates (was seen on the CC after UAV
settings import). So it should be 16bit as well.
This is a partial rework of Cossacs' camera gimbal software.
This patch adds LPF to airframe attitude used for camera stabilisation
and feed forward for camera actuators. Either of options can be
disabled on the compilation level to save flash and RAM if not
required.
Original Cossacs' code was optimized and code flow shortcuts were
added where applicable.
This is a partial rework of Cossacs' camera gimbal software.
This patch adds LPF to some of manual control inputs. Mostly
useful are accessory channels (for camera gimbal control) and
yaw channel (for smooth filming). The code may be used for
stand-alone CC[3D]-based gimbal software, but also should work
for complete FC+camera system.
