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Commit c4897d6c authored by Adrien van den Bossche's avatar Adrien van den Bossche
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Merge branch 'revert-d12c25c2' into 'master'

Revert "Update README.md"

See merge request adrien/locapack!1
parents d12c25c2 745d93f4
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1 merge request!1Revert "Update README.md"
......@@ -17,9 +17,9 @@ Locapack is distributed under the GPLv3 license. Please refer to the `LICENSE` f
### Packet general structure
| 2B | 2B | 0/5B | 1B (opt) | variable | 1B | 1B | variable |
|:--------:|:-----------------:|:-----------:|:-------------:|:-----------:|:--------------:|:-------------:|:-----------------------------:|
| `header` | `sequence_number` | `timestamp` | `movement_id` | `device_id` | `payload_type` | `payload_len` | `localisation_packet_payload` |
| 2B | 2B | 0/5B | 1B (opt) | variable | 1B | variable |
|:--------:|:-----------------:|:-----------:|:-------------:|:-----------:|:-------------:|:-----------------------------:|
| `header` | `sequence_number` | `timestamp` | `movement_id` | `device_id` | `payload_len` | `localisation_packet_payload` |
The `sequence_number` field is mandatory.
......@@ -29,8 +29,6 @@ The `movement_id` field is optional and its presence is announced in the header.
The `device_id` field length is annouced in the header. A length of 0 means that the field is not present in the packet, for example if the `device_id` is the same as the source address of the packet.
The `payload_type` field contains the type of localisation packet in the payload.
The `payload_len` field contains the length of the payload.
The `localisation_packet_payload` length depends on the `localisation_packet_type` annouced in the header.
......@@ -64,8 +62,8 @@ Transport of GNSS coordinates. Altitude and DOP are optionnal.
##### Payload general structure
| 1B | 4B | 4B | 0/4B | 0/4B |
|----------|------------|-------------|------------|-------|
| 1B | 4B | 4B | 0/4B | 0/4B |
|----------|-------------|-------------|------------|-------|
| `header` | `latitude` | `longitude` | `altitude` | `dop` |
The `latitude` field is a C-type float and is mandatory.
......
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