Merge pull request #11880 from fjmolinas/pr_loramac_no_ack_retcode

pkg/semtech-loramac: update documentation
RIOT-OS · Jul 23, 2019 · b1babe5 · b1babe5
2 parents 0729beb + 41e440a
commit b1babe5
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diff --git a/pkg/semtech-loramac/include/semtech_loramac.h b/pkg/semtech-loramac/include/semtech_loramac.h
@@ -150,6 +150,7 @@ int semtech_loramac_init(semtech_loramac_t *mac);
  * @return SEMTECH_LORAMAC_JOIN_SUCCEEDED on success
  * @return SEMTECH_LORAMAC_JOIN_FAILED on failure
  * @return SEMTECH_LORAMAC_BUSY when the mac is already active (join or tx in progress)
+ * @return SEMTECH_LORAMAC_ALREADY_JOINED if network was already joined
  */
 uint8_t semtech_loramac_join(semtech_loramac_t *mac, uint8_t type);
 
@@ -172,6 +173,7 @@ uint8_t semtech_loramac_join(semtech_loramac_t *mac, uint8_t type);
  * @return SEMTECH_LORAMAC_BUSY when the mac is already active (join or tx in progress)
  * @return SEMTECH_LORAMAC_DUTYCYCLE_RESTRICTED when the send is rejected because of dutycycle restriction
  * @return SEMTECH_LORAMAC_TX_ERROR when an invalid parameter is given
+ * @return SEMTECH_LORAMAC_TX_CNF_FAILED when message was transmitted but no ACK was received
  */
 uint8_t semtech_loramac_send(semtech_loramac_t *mac, uint8_t *data, uint8_t len);
 

diff --git a/sys/shell/commands/sc_loramac.c b/sys/shell/commands/sc_loramac.c
@@ -430,6 +430,10 @@ int _loramac_handler(int argc, char **argv)
             case SEMTECH_LORAMAC_TX_ERROR:
                 puts("Cannot send: error");
                 return 1;
+
+            case SEMTECH_LORAMAC_TX_CNF_FAILED:
+                puts("Fail to send: no ACK received");
+                return 1;
         }
 
         puts("Message sent with success");