sensor_angle: Add support for bulk querying of spi angle sensors

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This commit is contained in:
Kevin O'Connor
2021-07-09 22:04:10 -04:00
parent 91ba9c00e3
commit 74937326d3
7 changed files with 524 additions and 1 deletions

View File

@@ -341,6 +341,24 @@ and might later produce asynchronous messages such as:
The "header" field in the initial query response is used to describe
the fields found in later "data" responses.
### angle/dump_angle
This endpoint is used to subscribe to
[angle sensor data](Config_Reference.md#angle). Obtaining these
low-level motion updates may be useful for diagnostic and debugging
purposes. Using this endpoint may increase Klipper's system load.
A request may look like:
`{"id": 123, "method":"angle/dump_angle",
"params": {"sensor": "my_angle_sensor", "response_template": {}}}`
and might return:
`{"id": 123,"result":{"header":["time","angle"]}}`
and might later produce asynchronous messages such as:
`{"params":{"errors":0,"data":[[1290.951905,-5063],[1290.952321,-5065]]}}`
The "header" field in the initial query response is used to describe
the fields found in later "data" responses.
### pause_resume/cancel
This endpoint is similar to running the "PRINT_CANCEL" G-Code command.