[nrf fromlist] drivers: ieee802154: nrf5: Add temporary API migration code

The transmit functions will return an error code, instead of a boolean
value. To prepare for this, the API calls are temporarily implemented in
two variants, for old and new API declarations.

The presence of new API will be detected by the use of
NRF_802154_TX_FUNCTIONS_RETURN_ERROR_CODE macro, which will be
unconditionally defined by a newer nrf-802154 driver.

Upstream PR #: 96219

Signed-off-by: Rafał Kuźnia <[email protected]>

Author: e-rk

drivers/ieee802154/ieee802154_nrf5.c

@@ -499,7 +499,13 @@ static bool nrf5_tx_immediate(struct net_pkt *pkt, uint8_t *payload, bool cca)
 		},
 	};
 
+#ifdef NRF_802154_TX_FUNCTIONS_RETURN_ERROR_CODE
+	nrf_802154_tx_error_t result = nrf_802154_transmit_raw(payload, &metadata);
+
+	return result == NRF_802154_TX_ERROR_NONE;
+#else
 	return nrf_802154_transmit_raw(payload, &metadata);
+#endif
 }
 
 #if NRF_802154_CSMA_CA_ENABLED
@@ -516,7 +522,13 @@ static bool nrf5_tx_csma_ca(struct net_pkt *pkt, uint8_t *payload)
 		},
 	};
 
+#ifdef NRF_802154_TX_FUNCTIONS_RETURN_ERROR_CODE
+	nrf_802154_tx_error_t result = nrf_802154_transmit_csma_ca_raw(payload, &metadata);
+
+	return result == NRF_802154_TX_ERROR_NONE;
+#else
 	return nrf_802154_transmit_csma_ca_raw(payload, &metadata);
+#endif
 }
 #endif
 
@@ -573,7 +585,13 @@ static bool nrf5_tx_at(struct nrf5_802154_data *nrf5_radio, struct net_pkt *pkt,
 	uint64_t tx_at = nrf_802154_timestamp_phr_to_shr_convert(
 		net_pkt_timestamp_ns(pkt) / NSEC_PER_USEC);
 
+#ifdef NRF_802154_TX_FUNCTIONS_RETURN_ERROR_CODE
+	nrf_802154_tx_error_t result = nrf_802154_transmit_raw_at(payload, tx_at, &metadata);
+
+	return result == NRF_802154_TX_ERROR_NONE;
+#else
 	return nrf_802154_transmit_raw_at(payload, tx_at, &metadata);
+#endif
 }
 #endif /* CONFIG_NET_PKT_TXTIME */