[nrf fromlist] modules: hal_nordic: nrf_802154: de-escalate to non-ZL… #3169
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…I isr Both the nrf_802154_clock_hfclk_start() and nrf_802154_clock_hfclk_stop() can potentially be called form ZLI and non-ZLI contexts and consecutive calls are not guaranteed to be alternating. Added an implementation that uses the EGU to de-escalate to a non-ZLI context from which it is safe to use the Zephyr API that enables/disables the HFXO. Upstream PR #: 94208 Signed-off-by: Rafał Kuźnia <[email protected]>
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…I isr
Both the nrf_802154_clock_hfclk_start() and
nrf_802154_clock_hfclk_stop() can potentially be called form ZLI and non-ZLI contexts and consecutive calls are not guaranteed to be alternating.
Added an implementation that uses the EGU to de-escalate to a non-ZLI context from which it is safe to use the Zephyr API that enables/disables the HFXO.
Upstream PR #: 94208