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tests/ieee802154_hal: wait for IFS during transmission

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This commit is contained in:
Jose Alamos 2021-06-15 17:07:04 +02:00
parent fd81b978fc
commit 0f14f826d1
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1 changed files with 9 additions and 2 deletions
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11
tests/ieee802154_hal/main.c
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@ -216,9 +216,16 @@ static void _send(iolist_t *pkt)
/* Block until the radio confirms the state change */
while(ieee802154_radio_confirm_set_trx_state(&_radio[0]) == -EAGAIN);
/* Trigger the transmit and wait for the mutex unlock (TX_DONE event) */
/* Set the frame filter to receive ACKs */
ieee802154_radio_set_frame_filter_mode(&_radio[0], IEEE802154_FILTER_ACK_ONLY);
ieee802154_radio_request_transmit(&_radio[0]);
/* Trigger the transmit and wait for the mutex unlock (TX_DONE event).
* Spin if the radio is busy before transmission (this indicates the
* transmission is requested before the end of the IFS).
* This won't be necessary anymore when the upper layers take care
* of the IFS.
*/
while (ieee802154_radio_request_transmit(&_radio[0]) == -EBUSY) {}
mutex_lock(&lock);
event_post(EVENT_PRIO_HIGHEST, &_tx_finish_ev);