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drivers: ieee802154: cc13xx_cc26xx: use multi-protocol radio patch #29883

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cfriedt opened this issue Nov 9, 2020 · 0 comments · Fixed by #29885
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drivers: ieee802154: cc13xx_cc26xx: use multi-protocol radio patch #29883

cfriedt opened this issue Nov 9, 2020 · 0 comments · Fixed by #29885
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@cfriedt
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cfriedt commented Nov 9, 2020

Is your enhancement proposal related to a problem? Please describe.
We would like to move to using the multi-protocol RF patch in hal/ti which allows IEEE 802.15.4 2.4 GHz and Sub GHz (as well as eventually BLE) to be used simultaneously.

Describe the solution you'd like
This will involve a small change to drivers/ieee802154/ieee802154_cc13xx_cc26xx.c to enable multi-protocol (it is already enabled for sub-ghz) as well as an adjustment to west.yml to incorporate the new changes.

We will first make the PR DNM (do not merge) to verify that the hal/ti change does not introduce any regressions in CI. After the hal/ti change is complete, it will be converted to a regular PR.

Describe alternatives you've considered

Additional context
zephyrproject-rtos/hal_ti#22
cc @galak

@cfriedt cfriedt added the Enhancement Changes/Updates/Additions to existing features label Nov 9, 2020
@cfriedt cfriedt self-assigned this Nov 9, 2020
jukkar pushed a commit that referenced this issue Nov 11, 2020
This change enables the multi-protocol rf patch to be used for
the cc13xx_cc26xx IEEE 802.15.4 2.4 GHz PHY, which allows both
the 2.4 GHz and Sub GHz PHY to be used simultaneously.

Eventually, BLE will also work simultaneously on 2.4 GHz (with
arbitration).

Fixes #29883

Signed-off-by: Christopher Friedt <[email protected]>
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