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added position_flags

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Foster Irwin 2022-01-26 16:34:58 -07:00
parent 2c5f9ce5fe
commit 1289e4cf2c
1 changed files with 18 additions and 0 deletions
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18
docs/software/settings/gps.md
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@ -28,6 +28,7 @@ GPS is provided by either the device or your paired phone. More than likely, you
| location_share | `LocUnset`, `LocEnabled`, `LocDisabled` | `LocUnset` |
| position_broadcast_secs | `integer` (seconds) | `0` (see note) |
| position_broadcast_smart | `true`, `false` | `false` |
| position_flags | `POS_UNDEFINED`, `POS_ALTITUDE`, `POS_ALT_MSL`, `POS_GEO_SEP`, `POS_DOP`, `POS_HVDOP`, `PDOP`, `POS_BATTERY`, `POS_SATINVIEW`, `POS_SEQ_NOS`, `POS_TIMESTAMP` | `POS_UNDEFINED` |
:::note
On `gps_attempt_time`, `gps_update_interval`, & `position_broadcast_secs` when you set these to `0` you are not disabling these features.
@ -125,6 +126,23 @@ The table below is a summary computed values from the algorithm.
Note: A person walking in a straight line will take about 90 seconds to travel 150 meters. That walking speed estimate was used as the baseline for the formula used.
### position_flags
Bit field of boolean configuration options for POSITION messages (bitwise OR of PositionFlags)
| Value | Description |
| :---: | :---------: |
| POS_UNDEFINED | Required for compilation |
| POS_ALTITUDE | Include an altitude value (if available) |
| POS_ALT_MSL | Altitude value is MSL |
| POS_GEO_SEP | Include geoidal separation |
| POS_DOP | Include the DOP value ; PDOP used by default, see below |
| POS_HVDOP | If POS_DOP set, send separate HDOP / VDOP values instead of | PDOP
| POS_BATTERY | Include battery level |
| POS_SATINVIEW | Include number of "satellites in view" |
| POS_SEQ_NOS | Include a sequence number incremented per packet |
| POS_TIMESTAMP | Include positional timestamp (from GPS solution) |
## Examples
### Disable GPS Completely