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drivers: mbox: nrf_vevif_event_tx: Fix errata 16 workaround

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Pend until requested event is set before clearing it. Without that
check event could be cleared too early and APP core is not waken up.

Signed-off-by: Krzysztof Chruściński <krzysztof.chruscinski@nordicsemi.no>
This commit is contained in:
Krzysztof Chruściński 2025-02-24 16:29:09 +01:00 committed by Benjamin Cabé
parent ceb4298566
commit 841e852513
1 changed files with 1 additions and 1 deletions
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drivers/mbox/mbox_nrf_vevif_event_tx.c
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@ -40,7 +40,7 @@ static int vevif_event_tx_send(const struct device *dev, uint32_t id, const stru
nrf_vpr_csr_vevif_events_trigger(BIT(id));
#if defined(CONFIG_MBOX_NRF_VEVIF_EVENT_USE_54L_ERRATA_16)
while (!nrf_vpr_csr_vevif_events_get()) {
while (!(nrf_vpr_csr_vevif_events_get() & BIT(id))) {
;
}
nrf_vpr_csr_vevif_events_set(0);