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Diff: main.cpp
- Revision:
- 47:b6d132f1079f
- Parent:
- 46:a124538e2891
- Child:
- 56:39847849d219
--- a/main.cpp Thu Jan 10 12:15:30 2019 +0000 +++ b/main.cpp Sun Jan 27 21:45:34 2019 +0000 @@ -168,7 +168,7 @@ sensor_value); retcode = lorawan.send(MBED_CONF_LORA_APP_PORT, tx_buffer, packet_len, - MSG_CONFIRMED_FLAG); + MSG_UNCONFIRMED_FLAG); if (retcode < 0) { retcode == LORAWAN_STATUS_WOULD_BLOCK ? printf("send - WOULD BLOCK\r\n") @@ -192,24 +192,21 @@ */ static void receive_message() { - int16_t retcode; - retcode = lorawan.receive(MBED_CONF_LORA_APP_PORT, rx_buffer, - sizeof(rx_buffer), - MSG_CONFIRMED_FLAG | MSG_UNCONFIRMED_FLAG); + uint8_t port; + int flags; + int16_t retcode = lorawan.receive(rx_buffer, sizeof(rx_buffer), port, flags); if (retcode < 0) { printf("\r\n receive() - Error code %d \r\n", retcode); return; } - printf(" Data:"); - + printf(" RX Data on port %u (%d bytes): ", port, retcode); for (uint8_t i = 0; i < retcode; i++) { - printf("%x", rx_buffer[i]); + printf("%02x ", rx_buffer[i]); } - - printf("\r\n Data Length: %d\r\n", retcode); - + printf("\r\n"); + memset(rx_buffer, 0, sizeof(rx_buffer)); }