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Posted to notifications@mynewt.apache.org by "Sheela (JIRA)" <ji...@apache.org> on 2017/08/24 17:35:00 UTC
[jira] [Commented] (MYNEWT-333) Allow controller to both initiate
and scan
[ https://issues.apache.org/jira/browse/MYNEWT-333?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16140359#comment-16140359 ]
Sheela commented on MYNEWT-333:
-------------------------------
No immediate need/request... leaving it in case someone from the community wants to take it up.
> Allow controller to both initiate and scan
> ------------------------------------------
>
> Key: MYNEWT-333
> URL: https://issues.apache.org/jira/browse/MYNEWT-333
> Project: Mynewt
> Issue Type: Improvement
> Security Level: Public(Viewable by anyone)
> Reporter: William San Filippo
> Priority: Minor
>
> The bluetooth specification does not prohibit a device from attempting to initiate a connection and scan simultaneously. Note that I am not referring to the ability to do both at the same instant of time; I am referring to the ability of a controller to alternate between scanning and initiating. The current nimBLE controller only has one scanning state machine and that state machine object is used by an initiator and a scanner. This is the reason why, if either scanning or initiating is currently enabled, the controller will not allow the host to scan/initiate; there would have to be multiple instantiations of this object (and other aspects of the controller would have to change).
> Note that the controller does allow for scanning while there is a connection (or multiple connections) ongoing.
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