Add timestamp for GNSS measurements and clock, for matching.
When recovering the combination of `GnssMeasurement` and `GnssClock` into
[GnssData](https://android.googlesource.com/platform/hardware/libhardware/+/
refs/heads/android14-release/include/hardware/gps.h#1748),
the reason for splitting is that the uORB buffer is not large enough to
accommodate `GnssData`, since different topics cannot guarantee the
same timing when publishing and subscribing data, we need an index to match.
WARNING: A new member "timestamp" of type uint64_t has been added at
the beginning of the struct "sensor_gnss_measurement" and "sensor_gnss_clock".
Signed-off-by: wangjianyu3 <wangjianyu3@xiaomi.com>
The `struct sensor_gnss_satellite.cf` may be parsed from `GSV.signal_id`(e.g. NMEA 0183 v4.11) and `struct sensor_gnss_satellite.constellation`
Signed-off-by: wangjianyu3 <wangjianyu3@xiaomi.com>
This patch adds support for velocity measurement sensors.
I plan to use it as a generic velocity type to be used for
Renesas FS3000 (Air Velocity Flow).
Signed-off-by: Alan C. Assis <acassis@gmail.com>
Most tools used for compliance and SBOM generation use SPDX identifiers
This change brings us a step closer to an easy SBOM generation.
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
Supports the flush operation of the sensor.
The application can initiate a flush action through ioctl SNIOC_FLUSH
to trigger flush, and the call will be returned immediately.
Using SNIOC_GET_EVENTS to clear flush event,
However, the flush implementation is asynchronous, when all the flush
data is push to upper circbuffer, the POLLPRI event(FLUSH_COMPLETED)
will be reported.
Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
When there is an actual physical sensor, the driver must implement the get info interface. The upper layer can obtain the actual physical sensor information through SNIOC_GET_INFO.
SNIOC_SET_INFO can only set the information of the local virtual sensor, which means it is bound to the local advertisement. Remote subscribers cannot set the information.
Usage:
struct sensor_device_info dev_info;
orb_ioctl(fd, SNIOC_GET_INFO, (unsigned long)(uintptr_t)&dev_info);
or:
ret = orb_set_info(fd, &dev_info);
ret = orb_get_info(fd, &dev_info);
Signed-off-by: likun17 <likun17@xiaomi.com>
