> On 25 Jan 2020, at 20:54, Nicklas SB Karlsson <[email protected]>
> wrote:
>
> . Do anybody no if there might be any problems sending messages to a message
> queue from a Linuxcnc servo thread? Or a Linux real time task?
It is common for LinuxCNC user-space processes to connect to real-time tasks. I
know this happens in HAL ( halui is user-space as an example).
Some form of handshake might be needed to confirm data receipt and freshness.
http://linuxcnc.org/docs/2.8/html/code/code-notes.html
Shows NML messaging as outside real-time, but communicating with it.
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