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548 lines
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<div class="title">LoRaWAN.h</div> </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="preprocessor">#if !defined(_RADIOLIB_LORAWAN_H) && !defined(RADIOLIB_EXCLUDE_LORAWAN)</span></div>
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<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="preprocessor">#define _RADIOLIB_LORAWAN_H</span></div>
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<div class="line"><a name="l00003"></a><span class="lineno"> 3</span>  </div>
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<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="preprocessor">#include "../../TypeDef.h"</span></div>
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<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="preprocessor">#include "../PhysicalLayer/PhysicalLayer.h"</span></div>
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<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="preprocessor">#include "../../utils/Cryptography.h"</span></div>
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<div class="line"><a name="l00007"></a><span class="lineno"> 7</span>  </div>
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<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">// version of NVM table layout (NOT the LoRaWAN version)</span></div>
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<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="preprocessor">#define RADIOLIB_PERSISTENT_PARAM_LORAWAN_VERSION (0x01)</span></div>
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<div class="line"><a name="l00010"></a><span class="lineno"> 10</span>  </div>
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<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">// preamble format</span></div>
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<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_LORA_SYNC_WORD (0x34)</span></div>
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<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_LORA_PREAMBLE_LEN (8)</span></div>
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<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_GFSK_SYNC_WORD (0xC194C1)</span></div>
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<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_GFSK_PREAMBLE_LEN (5)</span></div>
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<div class="line"><a name="l00016"></a><span class="lineno"> 16</span>  </div>
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<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment">// MAC header field encoding MSB LSB DESCRIPTION</span></div>
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<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_MHDR_MTYPE_JOIN_REQUEST (0x00 << 5) </span><span class="comment">// 7 5 message type: join request</span></div>
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<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_MHDR_MTYPE_JOIN_ACCEPT (0x01 << 5) </span><span class="comment">// 7 5 join accept</span></div>
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<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_MHDR_MTYPE_UNCONF_DATA_UP (0x02 << 5) </span><span class="comment">// 7 5 unconfirmed data up</span></div>
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<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_MHDR_MTYPE_UNCONF_DATA_DOWN (0x03 << 5) </span><span class="comment">// 7 5 unconfirmed data down</span></div>
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<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_MHDR_MTYPE_CONF_DATA_UP (0x04 << 5) </span><span class="comment">// 7 5 confirmed data up</span></div>
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<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_MHDR_MTYPE_CONF_DATA_DOWN (0x05 << 5) </span><span class="comment">// 7 5 confirmed data down</span></div>
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<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_MHDR_MTYPE_PROPRIETARY (0x07 << 5) </span><span class="comment">// 7 5 proprietary</span></div>
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<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_MHDR_MTYPE_MASK (0x07 << 5) </span><span class="comment">// 7 5 bitmask of all possible options</span></div>
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<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_MHDR_MAJOR_R1 (0x00 << 0) </span><span class="comment">// 1 0 major version: LoRaWAN R1</span></div>
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<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  </div>
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<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="comment">// frame control field encoding</span></div>
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<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_FCTRL_ADR_ENABLED (0x01 << 7) </span><span class="comment">// 7 7 adaptive data rate: enabled</span></div>
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<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_FCTRL_ADR_DISABLED (0x00 << 7) </span><span class="comment">// 7 7 disabled</span></div>
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<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_FCTRL_ADR_ACK_REQ (0x01 << 6) </span><span class="comment">// 6 6 adaptive data rate ACK request</span></div>
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<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_FCTRL_ACK (0x01 << 5) </span><span class="comment">// 5 5 confirmed message acknowledge</span></div>
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<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_FCTRL_FRAME_PENDING (0x01 << 4) </span><span class="comment">// 4 4 downlink frame is pending</span></div>
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<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  </div>
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<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="comment">// port field</span></div>
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<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_FPORT_MAC_COMMAND (0x00 << 0) </span><span class="comment">// 7 0 payload contains MAC commands only</span></div>
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<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_FPORT_RESERVED (0xE0 << 0) </span><span class="comment">// 7 0 reserved port values</span></div>
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<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  </div>
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<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="comment">// MAC commands - only those sent from end-device to gateway</span></div>
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<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_LINK_CHECK_REQ (0x02 << 0) </span><span class="comment">// 7 0 MAC command: request to check connectivity to network</span></div>
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<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_LINK_ADR_ANS (0x03 << 0) </span><span class="comment">// 7 0 answer to ADR change</span></div>
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<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_DUTY_CYCLE_ANS (0x04 << 0) </span><span class="comment">// 7 0 answer to duty cycle change</span></div>
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<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_RX_PARAM_SETUP_ANS (0x05 << 0) </span><span class="comment">// 7 0 answer to reception slot setup request</span></div>
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<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_DEV_STATUS_ANS (0x06 << 0) </span><span class="comment">// 7 0 device status information</span></div>
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<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_NEW_CHANNEL_ANS (0x07 << 0) </span><span class="comment">// 7 0 acknowledges change of a radio channel</span></div>
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<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_RX_TIMING_SETUP_ANS (0x08 << 0) </span><span class="comment">// 7 0 acknowledges change of a reception slots timing</span></div>
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<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  </div>
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<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_NOPTS_LEN (8)</span></div>
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<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  </div>
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<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="comment">// data rate encoding</span></div>
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<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_DATA_RATE_FSK_50_K (0x01 << 7) </span><span class="comment">// 7 7 FSK @ 50 kbps</span></div>
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<div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_DATA_RATE_SF_12 (0x06 << 4) </span><span class="comment">// 6 4 LoRa spreading factor: SF12</span></div>
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<div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_DATA_RATE_SF_11 (0x05 << 4) </span><span class="comment">// 6 4 SF11</span></div>
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<div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_DATA_RATE_SF_10 (0x04 << 4) </span><span class="comment">// 6 4 SF10</span></div>
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<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_DATA_RATE_SF_9 (0x03 << 4) </span><span class="comment">// 6 4 SF9</span></div>
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<div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_DATA_RATE_SF_8 (0x02 << 4) </span><span class="comment">// 6 4 SF8</span></div>
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<div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_DATA_RATE_SF_7 (0x01 << 4) </span><span class="comment">// 6 4 SF7</span></div>
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<div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_DATA_RATE_BW_500_KHZ (0x00 << 2) </span><span class="comment">// 3 2 LoRa bandwidth: 500 kHz</span></div>
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<div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_DATA_RATE_BW_250_KHZ (0x01 << 2) </span><span class="comment">// 3 2 250 kHz</span></div>
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<div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ (0x02 << 2) </span><span class="comment">// 3 2 125 kHz</span></div>
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<div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_DATA_RATE_BW_RESERVED (0x03 << 2) </span><span class="comment">// 3 2 reserved value</span></div>
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<div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_DATA_RATE_CR_4_5 (0x00 << 0) </span><span class="comment">// 1 0 LoRa coding rate: 4/5</span></div>
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<div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_DATA_RATE_CR_4_6 (0x01 << 0) </span><span class="comment">// 1 0 4/6</span></div>
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<div class="line"><a name="l00064"></a><span class="lineno"> 64</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_DATA_RATE_CR_4_7 (0x02 << 0) </span><span class="comment">// 1 0 4/7</span></div>
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<div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_DATA_RATE_CR_4_8 (0x03 << 0) </span><span class="comment">// 1 0 4/8</span></div>
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<div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_DATA_RATE_UNUSED (0xFF << 0) </span><span class="comment">// 7 0 unused data rate</span></div>
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<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  </div>
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<div class="line"><a name="l00068"></a><span class="lineno"> 68</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_CHANNEL_DIR_UPLINK (0x00 << 0)</span></div>
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<div class="line"><a name="l00069"></a><span class="lineno"> 69</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_CHANNEL_DIR_DOWNLINK (0x01 << 0)</span></div>
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<div class="line"><a name="l00070"></a><span class="lineno"> 70</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_CHANNEL_DIR_BOTH (0x02 << 0)</span></div>
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<div class="line"><a name="l00071"></a><span class="lineno"> 71</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_CHANNEL_DIR_NONE (0x03 << 0)</span></div>
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<div class="line"><a name="l00072"></a><span class="lineno"> 72</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_CFLIST_TYPE_FREQUENCIES (0)</span></div>
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<div class="line"><a name="l00073"></a><span class="lineno"> 73</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_CFLIST_TYPE_MASK (1)</span></div>
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<div class="line"><a name="l00074"></a><span class="lineno"> 74</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_CHANNEL_NUM_DATARATES (16)</span></div>
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<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  </div>
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<div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <span class="comment">// recommended default settings</span></div>
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<div class="line"><a name="l00077"></a><span class="lineno"> 77</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_RECEIVE_DELAY_1_MS (1000)</span></div>
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<div class="line"><a name="l00078"></a><span class="lineno"> 78</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_RECEIVE_DELAY_2_MS ((RADIOLIB_LORAWAN_RECEIVE_DELAY_1_MS) + 1000)</span></div>
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<div class="line"><a name="l00079"></a><span class="lineno"> 79</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_RX_WINDOW_LEN_MS (500)</span></div>
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<div class="line"><a name="l00080"></a><span class="lineno"> 80</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_RX1_DR_OFFSET (0)</span></div>
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<div class="line"><a name="l00081"></a><span class="lineno"> 81</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_JOIN_ACCEPT_DELAY_1_MS (5000)</span></div>
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<div class="line"><a name="l00082"></a><span class="lineno"> 82</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_JOIN_ACCEPT_DELAY_2_MS (6000)</span></div>
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<div class="line"><a name="l00083"></a><span class="lineno"> 83</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_MAX_FCNT_GAP (16384)</span></div>
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<div class="line"><a name="l00084"></a><span class="lineno"> 84</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_ADR_ACK_LIMIT (64)</span></div>
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<div class="line"><a name="l00085"></a><span class="lineno"> 85</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_ADR_ACK_DELAY (32)</span></div>
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<div class="line"><a name="l00086"></a><span class="lineno"> 86</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_RETRANSMIT_TIMEOUT_MIN_MS (1000)</span></div>
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<div class="line"><a name="l00087"></a><span class="lineno"> 87</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_RETRANSMIT_TIMEOUT_MAX_MS (3000)</span></div>
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<div class="line"><a name="l00088"></a><span class="lineno"> 88</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_POWER_STEP_SIZE_DBM (-2)</span></div>
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<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  </div>
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<div class="line"><a name="l00090"></a><span class="lineno"> 90</span> <span class="comment">// join request message layout</span></div>
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<div class="line"><a name="l00091"></a><span class="lineno"> 91</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_JOIN_REQUEST_LEN (23)</span></div>
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<div class="line"><a name="l00092"></a><span class="lineno"> 92</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_JOIN_REQUEST_JOIN_EUI_POS (1)</span></div>
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<div class="line"><a name="l00093"></a><span class="lineno"> 93</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_JOIN_REQUEST_DEV_EUI_POS (9)</span></div>
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<div class="line"><a name="l00094"></a><span class="lineno"> 94</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_JOIN_REQUEST_DEV_NONCE_POS (17)</span></div>
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<div class="line"><a name="l00095"></a><span class="lineno"> 95</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_JOIN_REQUEST_TYPE (0xFF)</span></div>
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<div class="line"><a name="l00096"></a><span class="lineno"> 96</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_JOIN_REQUEST_TYPE_0 (0x00)</span></div>
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<div class="line"><a name="l00097"></a><span class="lineno"> 97</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_JOIN_REQUEST_TYPE_1 (0x01)</span></div>
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<div class="line"><a name="l00098"></a><span class="lineno"> 98</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_JOIN_REQUEST_TYPE_2 (0x02)</span></div>
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<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  </div>
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<div class="line"><a name="l00100"></a><span class="lineno"> 100</span> <span class="comment">// join accept message layout</span></div>
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<div class="line"><a name="l00101"></a><span class="lineno"> 101</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_JOIN_ACCEPT_MAX_LEN (33)</span></div>
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<div class="line"><a name="l00102"></a><span class="lineno"> 102</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_JOIN_ACCEPT_JOIN_NONCE_POS (1)</span></div>
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<div class="line"><a name="l00103"></a><span class="lineno"> 103</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_JOIN_ACCEPT_HOME_NET_ID_POS (4)</span></div>
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<div class="line"><a name="l00104"></a><span class="lineno"> 104</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_JOIN_ACCEPT_DEV_ADDR_POS (7)</span></div>
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<div class="line"><a name="l00105"></a><span class="lineno"> 105</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_JOIN_ACCEPT_JOIN_EUI_POS (4)</span></div>
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<div class="line"><a name="l00106"></a><span class="lineno"> 106</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_JOIN_ACCEPT_DL_SETTINGS_POS (11)</span></div>
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<div class="line"><a name="l00107"></a><span class="lineno"> 107</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_JOIN_ACCEPT_RX_DELAY_POS (12)</span></div>
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<div class="line"><a name="l00108"></a><span class="lineno"> 108</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_JOIN_ACCEPT_DEV_NONCE_POS (12)</span></div>
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<div class="line"><a name="l00109"></a><span class="lineno"> 109</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_JOIN_ACCEPT_CFLIST_POS (13)</span></div>
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<div class="line"><a name="l00110"></a><span class="lineno"> 110</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_JOIN_ACCEPT_CFLIST_LEN (16)</span></div>
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<div class="line"><a name="l00111"></a><span class="lineno"> 111</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_JOIN_ACCEPT_CFLIST_TYPE_POS (RADIOLIB_LORAWAN_JOIN_ACCEPT_CFLIST_POS + RADIOLIB_LORAWAN_JOIN_ACCEPT_CFLIST_LEN - 1)</span></div>
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<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  </div>
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<div class="line"><a name="l00113"></a><span class="lineno"> 113</span> <span class="comment">// join accept message variables</span></div>
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<div class="line"><a name="l00114"></a><span class="lineno"> 114</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_JOIN_ACCEPT_R_1_0 (0x00 << 7) </span><span class="comment">// 7 7 LoRaWAN revision: 1.0</span></div>
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<div class="line"><a name="l00115"></a><span class="lineno"> 115</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_JOIN_ACCEPT_R_1_1 (0x01 << 7) </span><span class="comment">// 7 7 1.1</span></div>
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<div class="line"><a name="l00116"></a><span class="lineno"> 116</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_JOIN_ACCEPT_F_NWK_S_INT_KEY (0x01)</span></div>
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<div class="line"><a name="l00117"></a><span class="lineno"> 117</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_JOIN_ACCEPT_APP_S_KEY (0x02)</span></div>
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<div class="line"><a name="l00118"></a><span class="lineno"> 118</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_JOIN_ACCEPT_S_NWK_S_INT_KEY (0x03)</span></div>
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<div class="line"><a name="l00119"></a><span class="lineno"> 119</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_JOIN_ACCEPT_NWK_S_ENC_KEY (0x04)</span></div>
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<div class="line"><a name="l00120"></a><span class="lineno"> 120</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_JOIN_ACCEPT_JS_ENC_KEY (0x05)</span></div>
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<div class="line"><a name="l00121"></a><span class="lineno"> 121</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_JOIN_ACCEPT_JS_INT_KEY (0x06)</span></div>
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<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  </div>
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<div class="line"><a name="l00123"></a><span class="lineno"> 123</span> <span class="comment">// frame header layout</span></div>
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<div class="line"><a name="l00124"></a><span class="lineno"> 124</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_FHDR_LEN_START_OFFS (16)</span></div>
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<div class="line"><a name="l00125"></a><span class="lineno"> 125</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_FHDR_DEV_ADDR_POS (RADIOLIB_LORAWAN_FHDR_LEN_START_OFFS + 1)</span></div>
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<div class="line"><a name="l00126"></a><span class="lineno"> 126</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_FHDR_FCTRL_POS (RADIOLIB_LORAWAN_FHDR_LEN_START_OFFS + 5)</span></div>
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<div class="line"><a name="l00127"></a><span class="lineno"> 127</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_FHDR_FCNT_POS (RADIOLIB_LORAWAN_FHDR_LEN_START_OFFS + 6)</span></div>
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<div class="line"><a name="l00128"></a><span class="lineno"> 128</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_FHDR_FOPTS_POS (RADIOLIB_LORAWAN_FHDR_LEN_START_OFFS + 8)</span></div>
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<div class="line"><a name="l00129"></a><span class="lineno"> 129</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_FHDR_FOPTS_LEN_MASK (0x0F)</span></div>
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<div class="line"><a name="l00130"></a><span class="lineno"> 130</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_FHDR_FOPTS_MAX_LEN (RADIOLIB_LORAWAN_FHDR_LEN_START_OFFS + 16)</span></div>
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<div class="line"><a name="l00131"></a><span class="lineno"> 131</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_FHDR_FPORT_POS(FOPTS) (RADIOLIB_LORAWAN_FHDR_LEN_START_OFFS + 8 + (FOPTS))</span></div>
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<div class="line"><a name="l00132"></a><span class="lineno"> 132</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_FRAME_PAYLOAD_POS(FOPTS) (RADIOLIB_LORAWAN_FHDR_LEN_START_OFFS + 9 + (FOPTS))</span></div>
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<div class="line"><a name="l00133"></a><span class="lineno"> 133</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_FRAME_LEN(PAYLOAD, FOPTS) (16 + 13 + (PAYLOAD) + (FOPTS))</span></div>
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<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  </div>
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<div class="line"><a name="l00135"></a><span class="lineno"> 135</span> <span class="comment">// payload encryption/MIC blocks common layout</span></div>
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<div class="line"><a name="l00136"></a><span class="lineno"> 136</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_BLOCK_MAGIC_POS (0)</span></div>
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<div class="line"><a name="l00137"></a><span class="lineno"> 137</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_BLOCK_DIR_POS (5)</span></div>
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<div class="line"><a name="l00138"></a><span class="lineno"> 138</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_BLOCK_DEV_ADDR_POS (6)</span></div>
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<div class="line"><a name="l00139"></a><span class="lineno"> 139</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_BLOCK_FCNT_POS (10)</span></div>
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<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  </div>
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<div class="line"><a name="l00141"></a><span class="lineno"> 141</span> <span class="comment">// payload encryption block layout</span></div>
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<div class="line"><a name="l00142"></a><span class="lineno"> 142</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_ENC_BLOCK_MAGIC (0x01)</span></div>
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<div class="line"><a name="l00143"></a><span class="lineno"> 143</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_ENC_BLOCK_COUNTER_ID_POS (4)</span></div>
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<div class="line"><a name="l00144"></a><span class="lineno"> 144</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_ENC_BLOCK_COUNTER_POS (15)</span></div>
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<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  </div>
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<div class="line"><a name="l00146"></a><span class="lineno"> 146</span> <span class="comment">// payload MIC blocks layout</span></div>
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<div class="line"><a name="l00147"></a><span class="lineno"> 147</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_MIC_BLOCK_MAGIC (0x49)</span></div>
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<div class="line"><a name="l00148"></a><span class="lineno"> 148</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_MIC_BLOCK_LEN_POS (15)</span></div>
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<div class="line"><a name="l00149"></a><span class="lineno"> 149</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_MIC_DATA_RATE_POS (3)</span></div>
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<div class="line"><a name="l00150"></a><span class="lineno"> 150</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_MIC_CH_INDEX_POS (4)</span></div>
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<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  </div>
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<div class="line"><a name="l00152"></a><span class="lineno"> 152</span> <span class="comment">// magic word saved in persistent memory upon activation</span></div>
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<div class="line"><a name="l00153"></a><span class="lineno"> 153</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_MAGIC (0x12AD101B)</span></div>
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<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  </div>
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<div class="line"><a name="l00155"></a><span class="lineno"> 155</span> <span class="comment">// MAC commands</span></div>
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<div class="line"><a name="l00156"></a><span class="lineno"> 156</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_MAC_CMD_RESET (0x01)</span></div>
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<div class="line"><a name="l00157"></a><span class="lineno"> 157</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_MAC_CMD_LINK_CHECK (0x02)</span></div>
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<div class="line"><a name="l00158"></a><span class="lineno"> 158</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_MAC_CMD_LINK_ADR (0x03)</span></div>
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<div class="line"><a name="l00159"></a><span class="lineno"> 159</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_MAC_CMD_DUTY_CYCLE (0x04)</span></div>
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<div class="line"><a name="l00160"></a><span class="lineno"> 160</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_MAC_CMD_RX_PARAM_SETUP (0x05)</span></div>
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<div class="line"><a name="l00161"></a><span class="lineno"> 161</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_MAC_CMD_DEV_STATUS (0x06)</span></div>
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<div class="line"><a name="l00162"></a><span class="lineno"> 162</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_MAC_CMD_NEW_CHANNEL (0x07)</span></div>
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<div class="line"><a name="l00163"></a><span class="lineno"> 163</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_MAC_CMD_RX_TIMING_SETUP (0x08)</span></div>
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<div class="line"><a name="l00164"></a><span class="lineno"> 164</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_MAC_CMD_TX_PARAM_SETUP (0x09)</span></div>
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<div class="line"><a name="l00165"></a><span class="lineno"> 165</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_MAC_CMD_DL_CHANNEL (0x0A)</span></div>
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<div class="line"><a name="l00166"></a><span class="lineno"> 166</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_MAC_CMD_REKEY (0x0B)</span></div>
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<div class="line"><a name="l00167"></a><span class="lineno"> 167</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_MAC_CMD_ADR_PARAM_SETUP (0x0C)</span></div>
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<div class="line"><a name="l00168"></a><span class="lineno"> 168</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_MAC_CMD_DEVICE_TIME (0x0D)</span></div>
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<div class="line"><a name="l00169"></a><span class="lineno"> 169</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_MAC_CMD_FORCE_REJOIN (0x0E)</span></div>
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<div class="line"><a name="l00170"></a><span class="lineno"> 170</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_MAC_CMD_REJOIN_PARAM_SETUP (0x0F)</span></div>
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<div class="line"><a name="l00171"></a><span class="lineno"> 171</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_MAC_CMD_PROPRIETARY (0x80)</span></div>
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<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  </div>
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<div class="line"><a name="l00173"></a><span class="lineno"> 173</span> <span class="comment">// the length of internal MAC command queue - hopefully this is enough for most use cases</span></div>
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<div class="line"><a name="l00174"></a><span class="lineno"> 174</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_MAC_COMMAND_QUEUE_SIZE (8)</span></div>
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<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  </div>
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<div class="line"><a name="l00176"></a><span class="lineno"> 176</span> <span class="comment">// the maximum number of simultaneously available channels</span></div>
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<div class="line"><a name="l00177"></a><span class="lineno"> 177</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_NUM_AVAILABLE_CHANNELS (8)</span></div>
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<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  </div>
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<div class="line"><a name="l00184"></a><span class="lineno"><a class="line" href="struct_lo_ra_w_a_n_channel_span__t.html"> 184</a></span> <span class="keyword">struct </span><a class="code" href="struct_lo_ra_w_a_n_channel_span__t.html">LoRaWANChannelSpan_t</a> {</div>
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<div class="line"><a name="l00186"></a><span class="lineno"><a class="line" href="struct_lo_ra_w_a_n_channel_span__t.html#acf5d4a1d5a71e4b8b13b7565cb162abb"> 186</a></span>  uint8_t <a class="code" href="struct_lo_ra_w_a_n_channel_span__t.html#acf5d4a1d5a71e4b8b13b7565cb162abb">direction</a>;</div>
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<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  </div>
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<div class="line"><a name="l00189"></a><span class="lineno"><a class="line" href="struct_lo_ra_w_a_n_channel_span__t.html#a09bbd5a4bc1f458769f0d28bdeb4a502"> 189</a></span>  uint8_t <a class="code" href="struct_lo_ra_w_a_n_channel_span__t.html#a09bbd5a4bc1f458769f0d28bdeb4a502">joinRequestDataRate</a>;</div>
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<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  </div>
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<div class="line"><a name="l00192"></a><span class="lineno"><a class="line" href="struct_lo_ra_w_a_n_channel_span__t.html#a50f5701ae19b79a0c8c487673135b2f2"> 192</a></span>  uint8_t <a class="code" href="struct_lo_ra_w_a_n_channel_span__t.html#a50f5701ae19b79a0c8c487673135b2f2">numChannels</a>;</div>
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<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  </div>
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<div class="line"><a name="l00195"></a><span class="lineno"><a class="line" href="struct_lo_ra_w_a_n_channel_span__t.html#a4ecf8a94d53fb140a07d88d1d0776206"> 195</a></span>  <span class="keywordtype">float</span> <a class="code" href="struct_lo_ra_w_a_n_channel_span__t.html#a4ecf8a94d53fb140a07d88d1d0776206">freqStart</a>;</div>
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<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  </div>
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<div class="line"><a name="l00198"></a><span class="lineno"><a class="line" href="struct_lo_ra_w_a_n_channel_span__t.html#aa18000d2e0cde0236e6f984bd782dc02"> 198</a></span>  <span class="keywordtype">float</span> <a class="code" href="struct_lo_ra_w_a_n_channel_span__t.html#aa18000d2e0cde0236e6f984bd782dc02">freqStep</a>;</div>
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<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  </div>
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<div class="line"><a name="l00201"></a><span class="lineno"><a class="line" href="struct_lo_ra_w_a_n_channel_span__t.html#a6791d6e9dbde30fa4b394c91aa196138"> 201</a></span>  uint8_t <a class="code" href="struct_lo_ra_w_a_n_channel_span__t.html#a6791d6e9dbde30fa4b394c91aa196138">dataRates</a>[RADIOLIB_LORAWAN_CHANNEL_NUM_DATARATES];</div>
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<div class="line"><a name="l00202"></a><span class="lineno"> 202</span> };</div>
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<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  </div>
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<div class="line"><a name="l00204"></a><span class="lineno"> 204</span> <span class="comment">// alias for unused channel span</span></div>
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<div class="line"><a name="l00205"></a><span class="lineno"> 205</span> <span class="preprocessor">#define RADIOLIB_LORAWAN_CHANNEL_SPAN_NONE { .direction = RADIOLIB_LORAWAN_CHANNEL_DIR_NONE, .joinRequestDataRate = RADIOLIB_LORAWAN_DATA_RATE_UNUSED, .numChannels = 0, .freqStart = 0, .freqStep = 0, .dataRates = { 0 } }</span></div>
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<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  </div>
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<div class="line"><a name="l00211"></a><span class="lineno"><a class="line" href="struct_lo_ra_w_a_n_band__t.html"> 211</a></span> <span class="keyword">struct </span><a class="code" href="struct_lo_ra_w_a_n_band__t.html">LoRaWANBand_t</a> {</div>
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<div class="line"><a name="l00213"></a><span class="lineno"><a class="line" href="struct_lo_ra_w_a_n_band__t.html#a43a53c935e0ac482027a22e9c58ed8ed"> 213</a></span>  uint8_t <a class="code" href="struct_lo_ra_w_a_n_band__t.html#a43a53c935e0ac482027a22e9c58ed8ed">downlinkDataRateBase</a>;</div>
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<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  </div>
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<div class="line"><a name="l00216"></a><span class="lineno"><a class="line" href="struct_lo_ra_w_a_n_band__t.html#ac885c9beda28b2fcacac002ebfeaf358"> 216</a></span>  uint8_t <a class="code" href="struct_lo_ra_w_a_n_band__t.html#ac885c9beda28b2fcacac002ebfeaf358">downlinkDataRateMin</a>;</div>
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<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  </div>
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<div class="line"><a name="l00219"></a><span class="lineno"><a class="line" href="struct_lo_ra_w_a_n_band__t.html#a9b8143ac9bbf3ed45e7cc80fc71ce055"> 219</a></span>  uint8_t <a class="code" href="struct_lo_ra_w_a_n_band__t.html#a9b8143ac9bbf3ed45e7cc80fc71ce055">payloadLenMax</a>[RADIOLIB_LORAWAN_CHANNEL_NUM_DATARATES];</div>
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<div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  </div>
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<div class="line"><a name="l00222"></a><span class="lineno"><a class="line" href="struct_lo_ra_w_a_n_band__t.html#a43fdafd540c93348f9b4a8958e021a4c"> 222</a></span>  int8_t <a class="code" href="struct_lo_ra_w_a_n_band__t.html#a43fdafd540c93348f9b4a8958e021a4c">powerMax</a>;</div>
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<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  </div>
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<div class="line"><a name="l00225"></a><span class="lineno"><a class="line" href="struct_lo_ra_w_a_n_band__t.html#aa22d7d7670846b36d3104439d18e5f15"> 225</a></span>  int8_t <a class="code" href="struct_lo_ra_w_a_n_band__t.html#aa22d7d7670846b36d3104439d18e5f15">powerNumSteps</a>;</div>
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<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  </div>
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<div class="line"><a name="l00228"></a><span class="lineno"><a class="line" href="struct_lo_ra_w_a_n_band__t.html#a0eec1eadd79d66bd5db12d92c3642423"> 228</a></span>  uint8_t <a class="code" href="struct_lo_ra_w_a_n_band__t.html#a0eec1eadd79d66bd5db12d92c3642423">cfListType</a>;</div>
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<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  </div>
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<div class="line"><a name="l00231"></a><span class="lineno"><a class="line" href="struct_lo_ra_w_a_n_band__t.html#abe8ccbc940eae22ed5d9f6e7cc929e74"> 231</a></span>  <span class="keywordtype">float</span> <a class="code" href="struct_lo_ra_w_a_n_band__t.html#abe8ccbc940eae22ed5d9f6e7cc929e74">fskFreq</a>;</div>
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<div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  </div>
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<div class="line"><a name="l00234"></a><span class="lineno"><a class="line" href="struct_lo_ra_w_a_n_band__t.html#ac469294eedf3ff6f621b9adef382a0c3"> 234</a></span>  uint8_t <a class="code" href="struct_lo_ra_w_a_n_band__t.html#ac469294eedf3ff6f621b9adef382a0c3">numChannelSpans</a>;</div>
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<div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  </div>
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<div class="line"><a name="l00237"></a><span class="lineno"><a class="line" href="struct_lo_ra_w_a_n_band__t.html#a9435bba595e2139c09fd46fd619390a9"> 237</a></span>  <a class="code" href="struct_lo_ra_w_a_n_channel_span__t.html">LoRaWANChannelSpan_t</a> <a class="code" href="struct_lo_ra_w_a_n_band__t.html#a9435bba595e2139c09fd46fd619390a9">defaultChannels</a>[3];</div>
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<div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  </div>
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<div class="line"><a name="l00240"></a><span class="lineno"><a class="line" href="struct_lo_ra_w_a_n_band__t.html#a3918faa9973af7255449d42e9d759746"> 240</a></span>  <a class="code" href="struct_lo_ra_w_a_n_channel_span__t.html">LoRaWANChannelSpan_t</a> <a class="code" href="struct_lo_ra_w_a_n_band__t.html#a3918faa9973af7255449d42e9d759746">backupChannel</a>;</div>
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<div class="line"><a name="l00241"></a><span class="lineno"> 241</span> };</div>
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<div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  </div>
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<div class="line"><a name="l00243"></a><span class="lineno"> 243</span> <span class="comment">// supported bands</span></div>
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<div class="line"><a name="l00244"></a><span class="lineno"> 244</span> <span class="keyword">extern</span> <span class="keyword">const</span> <a class="code" href="struct_lo_ra_w_a_n_band__t.html">LoRaWANBand_t</a> EU868;</div>
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<div class="line"><a name="l00245"></a><span class="lineno"> 245</span> <span class="keyword">extern</span> <span class="keyword">const</span> <a class="code" href="struct_lo_ra_w_a_n_band__t.html">LoRaWANBand_t</a> US915;</div>
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<div class="line"><a name="l00246"></a><span class="lineno"> 246</span> <span class="keyword">extern</span> <span class="keyword">const</span> <a class="code" href="struct_lo_ra_w_a_n_band__t.html">LoRaWANBand_t</a> CN780;</div>
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<div class="line"><a name="l00247"></a><span class="lineno"> 247</span> <span class="keyword">extern</span> <span class="keyword">const</span> <a class="code" href="struct_lo_ra_w_a_n_band__t.html">LoRaWANBand_t</a> EU433;</div>
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<div class="line"><a name="l00248"></a><span class="lineno"> 248</span> <span class="keyword">extern</span> <span class="keyword">const</span> <a class="code" href="struct_lo_ra_w_a_n_band__t.html">LoRaWANBand_t</a> AU915;</div>
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<div class="line"><a name="l00249"></a><span class="lineno"> 249</span> <span class="keyword">extern</span> <span class="keyword">const</span> <a class="code" href="struct_lo_ra_w_a_n_band__t.html">LoRaWANBand_t</a> CN500;</div>
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<div class="line"><a name="l00250"></a><span class="lineno"> 250</span> <span class="keyword">extern</span> <span class="keyword">const</span> <a class="code" href="struct_lo_ra_w_a_n_band__t.html">LoRaWANBand_t</a> AS923;</div>
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<div class="line"><a name="l00251"></a><span class="lineno"> 251</span> <span class="keyword">extern</span> <span class="keyword">const</span> <a class="code" href="struct_lo_ra_w_a_n_band__t.html">LoRaWANBand_t</a> KR920;</div>
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<div class="line"><a name="l00252"></a><span class="lineno"> 252</span> <span class="keyword">extern</span> <span class="keyword">const</span> <a class="code" href="struct_lo_ra_w_a_n_band__t.html">LoRaWANBand_t</a> IN865;</div>
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<div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  </div>
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<div class="line"><a name="l00258"></a><span class="lineno"><a class="line" href="struct_lo_ra_w_a_n_mac_command__t.html"> 258</a></span> <span class="keyword">struct </span><a class="code" href="struct_lo_ra_w_a_n_mac_command__t.html">LoRaWANMacCommand_t</a> {</div>
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<div class="line"><a name="l00260"></a><span class="lineno"><a class="line" href="struct_lo_ra_w_a_n_mac_command__t.html#aa41a9955ac6f0fad60b4990955e40834"> 260</a></span>  uint8_t <a class="code" href="struct_lo_ra_w_a_n_mac_command__t.html#aa41a9955ac6f0fad60b4990955e40834">cid</a>;</div>
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<div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  </div>
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<div class="line"><a name="l00263"></a><span class="lineno"><a class="line" href="struct_lo_ra_w_a_n_mac_command__t.html#a3530cae6be81314da53f9bf75788b5e5"> 263</a></span>  uint8_t <a class="code" href="struct_lo_ra_w_a_n_mac_command__t.html#a3530cae6be81314da53f9bf75788b5e5">len</a>;</div>
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<div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  </div>
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<div class="line"><a name="l00266"></a><span class="lineno"><a class="line" href="struct_lo_ra_w_a_n_mac_command__t.html#ac572044ad659ad7addd50d21f6f2e764"> 266</a></span>  uint8_t <a class="code" href="struct_lo_ra_w_a_n_mac_command__t.html#ac572044ad659ad7addd50d21f6f2e764">payload</a>[5];</div>
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<div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  </div>
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<div class="line"><a name="l00269"></a><span class="lineno"><a class="line" href="struct_lo_ra_w_a_n_mac_command__t.html#abc329424b5a36c95c625619b37dd2681"> 269</a></span>  uint8_t <a class="code" href="struct_lo_ra_w_a_n_mac_command__t.html#abc329424b5a36c95c625619b37dd2681">repeat</a>;</div>
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<div class="line"><a name="l00270"></a><span class="lineno"> 270</span> };</div>
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<div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  </div>
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<div class="line"><a name="l00272"></a><span class="lineno"><a class="line" href="struct_lo_ra_w_a_n_mac_command_queue__t.html"> 272</a></span> <span class="keyword">struct </span><a class="code" href="struct_lo_ra_w_a_n_mac_command_queue__t.html">LoRaWANMacCommandQueue_t</a> {</div>
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<div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  <a class="code" href="struct_lo_ra_w_a_n_mac_command__t.html">LoRaWANMacCommand_t</a> commands[RADIOLIB_LORAWAN_MAC_COMMAND_QUEUE_SIZE];</div>
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<div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  <span class="keywordtype">size_t</span> numCommands;</div>
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<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  <span class="keywordtype">size_t</span> len;</div>
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<div class="line"><a name="l00276"></a><span class="lineno"> 276</span> };</div>
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<div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  </div>
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<div class="line"><a name="l00282"></a><span class="lineno"><a class="line" href="class_lo_ra_w_a_n_node.html"> 282</a></span> <span class="keyword">class </span><a class="code" href="class_lo_ra_w_a_n_node.html">LoRaWANNode</a> {</div>
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<div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00285"></a><span class="lineno"><a class="line" href="class_lo_ra_w_a_n_node.html#a2335294022dff4bfed27491f7d61e645"> 285</a></span>  <span class="keywordtype">bool</span> <a class="code" href="class_lo_ra_w_a_n_node.html#a2335294022dff4bfed27491f7d61e645">FSK</a>;</div>
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<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  </div>
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<div class="line"><a name="l00291"></a><span class="lineno"><a class="line" href="class_lo_ra_w_a_n_node.html#accc2a98737dba4de0fabb904f053efe3"> 291</a></span>  int8_t <a class="code" href="class_lo_ra_w_a_n_node.html#accc2a98737dba4de0fabb904f053efe3">startChannel</a>;</div>
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<div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  </div>
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<div class="line"><a name="l00297"></a><span class="lineno"><a class="line" href="class_lo_ra_w_a_n_node.html#a814a0ef01d5a989479631f13ce737754"> 297</a></span>  int8_t <a class="code" href="class_lo_ra_w_a_n_node.html#a814a0ef01d5a989479631f13ce737754">numChannels</a>;</div>
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<div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  </div>
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<div class="line"><a name="l00302"></a><span class="lineno"><a class="line" href="class_lo_ra_w_a_n_node.html#abb7030ef70d67efc399fec713b830c58"> 302</a></span>  uint8_t <a class="code" href="class_lo_ra_w_a_n_node.html#abb7030ef70d67efc399fec713b830c58">backoffMax</a>;</div>
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<div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  </div>
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<div class="line"><a name="l00305"></a><span class="lineno"><a class="line" href="class_lo_ra_w_a_n_node.html#a2694697d60eaa176a98875d39de158a0"> 305</a></span>  uint8_t <a class="code" href="class_lo_ra_w_a_n_node.html#a2694697d60eaa176a98875d39de158a0">difsSlots</a>;</div>
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<div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  </div>
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<div class="line"><a name="l00308"></a><span class="lineno"><a class="line" href="class_lo_ra_w_a_n_node.html#a2dc9088d9338800572c270117e93a889"> 308</a></span>  <span class="keywordtype">bool</span> <a class="code" href="class_lo_ra_w_a_n_node.html#a2dc9088d9338800572c270117e93a889">enableCSMA</a>;</div>
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<div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  </div>
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<div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  <a class="code" href="class_lo_ra_w_a_n_node.html#adc52e15b50e39f03c937b2289ad18463">LoRaWANNode</a>(<a class="code" href="class_physical_layer.html">PhysicalLayer</a>* phy, <span class="keyword">const</span> <a class="code" href="struct_lo_ra_w_a_n_band__t.html">LoRaWANBand_t</a>* band);</div>
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<div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  </div>
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<div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  <span class="keywordtype">void</span> <a class="code" href="class_lo_ra_w_a_n_node.html#a9613998d071bcf401be9ad57ff8591ea">wipe</a>();</div>
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<div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  </div>
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<div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  <span class="keywordtype">void</span> <a class="code" href="class_lo_ra_w_a_n_node.html#adfc9cdaa254a27c28403188c90991757">setCSMA</a>(uint8_t <a class="code" href="class_lo_ra_w_a_n_node.html#abb7030ef70d67efc399fec713b830c58">backoffMax</a>, uint8_t <a class="code" href="class_lo_ra_w_a_n_node.html#a2694697d60eaa176a98875d39de158a0">difsSlots</a>, <span class="keywordtype">bool</span> <a class="code" href="class_lo_ra_w_a_n_node.html#a2dc9088d9338800572c270117e93a889">enableCSMA</a> = <span class="keyword">false</span>);</div>
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<div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  </div>
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<div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  int16_t <a class="code" href="class_lo_ra_w_a_n_node.html#acb9a128c5d2d252ff057cb0a0b1da00c">restoreOTAA</a>();</div>
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<div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  </div>
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<div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  int16_t <a class="code" href="class_lo_ra_w_a_n_node.html#a1c51588ea3b3ca82e2742c7cc9bc2a72">beginOTAA</a>(uint64_t joinEUI, uint64_t devEUI, uint8_t* nwkKey, uint8_t* appKey, <span class="keywordtype">bool</span> force = <span class="keyword">false</span>);</div>
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<div class="line"><a name="l00348"></a><span class="lineno"> 348</span>  </div>
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<div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  int16_t <a class="code" href="class_lo_ra_w_a_n_node.html#acbf3beb97c42072f13d46e06f1d4709b">beginABP</a>(uint32_t addr, uint8_t* nwkSKey, uint8_t* appSKey, uint8_t* fNwkSIntKey = NULL, uint8_t* sNwkSIntKey = NULL);</div>
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<div class="line"><a name="l00360"></a><span class="lineno"> 360</span>  </div>
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<div class="line"><a name="l00361"></a><span class="lineno"> 361</span> <span class="preprocessor"> #if defined(RADIOLIB_BUILD_ARDUINO)</span></div>
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<div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  int16_t <a class="code" href="class_lo_ra_w_a_n_node.html#afa61477a27d020ccdf0c7eef1c4d00a9">uplink</a>(String& str, uint8_t port);</div>
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<div class="line"><a name="l00369"></a><span class="lineno"> 369</span> <span class="preprocessor"> #endif</span></div>
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<div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  </div>
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<div class="line"><a name="l00377"></a><span class="lineno"> 377</span>  int16_t <a class="code" href="class_lo_ra_w_a_n_node.html#afa61477a27d020ccdf0c7eef1c4d00a9">uplink</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* str, uint8_t port);</div>
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<div class="line"><a name="l00378"></a><span class="lineno"> 378</span>  </div>
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<div class="line"><a name="l00386"></a><span class="lineno"> 386</span>  int16_t <a class="code" href="class_lo_ra_w_a_n_node.html#afa61477a27d020ccdf0c7eef1c4d00a9">uplink</a>(uint8_t* data, <span class="keywordtype">size_t</span> len, uint8_t port);</div>
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<div class="line"><a name="l00387"></a><span class="lineno"> 387</span>  </div>
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<div class="line"><a name="l00388"></a><span class="lineno"> 388</span> <span class="preprocessor"> #if defined(RADIOLIB_BUILD_ARDUINO)</span></div>
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<div class="line"><a name="l00394"></a><span class="lineno"> 394</span>  int16_t <a class="code" href="class_lo_ra_w_a_n_node.html#a55156cbc6b09da6d4ba7337d1a4136fe">downlink</a>(String& str);</div>
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<div class="line"><a name="l00395"></a><span class="lineno"> 395</span> <span class="preprocessor"> #endif</span></div>
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<div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  </div>
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<div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  int16_t <a class="code" href="class_lo_ra_w_a_n_node.html#a55156cbc6b09da6d4ba7337d1a4136fe">downlink</a>(uint8_t* data, <span class="keywordtype">size_t</span>* len);</div>
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<div class="line"><a name="l00404"></a><span class="lineno"> 404</span>  </div>
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<div class="line"><a name="l00410"></a><span class="lineno"> 410</span>  <span class="keywordtype">void</span> <a class="code" href="class_lo_ra_w_a_n_node.html#a5449e301634dff1838a1b024b4067034">setDeviceStatus</a>(uint8_t battLevel);</div>
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<div class="line"><a name="l00411"></a><span class="lineno"> 411</span>  </div>
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<div class="line"><a name="l00412"></a><span class="lineno"> 412</span> <span class="preprocessor">#if !defined(RADIOLIB_GODMODE)</span></div>
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<div class="line"><a name="l00413"></a><span class="lineno"> 413</span>  <span class="keyword">private</span>:</div>
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<div class="line"><a name="l00414"></a><span class="lineno"> 414</span> <span class="preprocessor">#endif</span></div>
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<div class="line"><a name="l00415"></a><span class="lineno"> 415</span>  <a class="code" href="class_physical_layer.html">PhysicalLayer</a>* phyLayer = NULL;</div>
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<div class="line"><a name="l00416"></a><span class="lineno"> 416</span>  <span class="keyword">const</span> <a class="code" href="struct_lo_ra_w_a_n_band__t.html">LoRaWANBand_t</a>* band = NULL;</div>
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<div class="line"><a name="l00417"></a><span class="lineno"> 417</span>  </div>
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<div class="line"><a name="l00418"></a><span class="lineno"> 418</span>  <a class="code" href="struct_lo_ra_w_a_n_mac_command_queue__t.html">LoRaWANMacCommandQueue_t</a> commandsUp = { </div>
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<div class="line"><a name="l00419"></a><span class="lineno"> 419</span>  .commands = { { .<a class="code" href="struct_lo_ra_w_a_n_mac_command__t.html#aa41a9955ac6f0fad60b4990955e40834">cid</a> = 0, .len = 0, .payload = { 0 }, .repeat = 0, } },</div>
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<div class="line"><a name="l00420"></a><span class="lineno"> 420</span>  .numCommands = 0,</div>
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<div class="line"><a name="l00421"></a><span class="lineno"> 421</span>  .len = 0,</div>
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<div class="line"><a name="l00422"></a><span class="lineno"> 422</span>  };</div>
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<div class="line"><a name="l00423"></a><span class="lineno"> 423</span>  <a class="code" href="struct_lo_ra_w_a_n_mac_command_queue__t.html">LoRaWANMacCommandQueue_t</a> commandsDown = { </div>
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<div class="line"><a name="l00424"></a><span class="lineno"> 424</span>  .commands = { { .<a class="code" href="struct_lo_ra_w_a_n_mac_command__t.html#aa41a9955ac6f0fad60b4990955e40834">cid</a> = 0, .len = 0, .payload = { 0 }, .repeat = 0, } },</div>
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<div class="line"><a name="l00425"></a><span class="lineno"> 425</span>  .numCommands = 0,</div>
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<div class="line"><a name="l00426"></a><span class="lineno"> 426</span>  .len = 0,</div>
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<div class="line"><a name="l00427"></a><span class="lineno"> 427</span>  };</div>
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<div class="line"><a name="l00428"></a><span class="lineno"> 428</span>  </div>
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<div class="line"><a name="l00429"></a><span class="lineno"> 429</span>  <span class="comment">// the following is either provided by the network server (OTAA)</span></div>
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<div class="line"><a name="l00430"></a><span class="lineno"> 430</span>  <span class="comment">// or directly entered by the user (ABP)</span></div>
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<div class="line"><a name="l00431"></a><span class="lineno"> 431</span>  uint32_t devAddr = 0;</div>
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<div class="line"><a name="l00432"></a><span class="lineno"> 432</span>  uint8_t appSKey[RADIOLIB_AES128_KEY_SIZE] = { 0 };</div>
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<div class="line"><a name="l00433"></a><span class="lineno"> 433</span>  uint8_t fNwkSIntKey[RADIOLIB_AES128_KEY_SIZE] = { 0 };</div>
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<div class="line"><a name="l00434"></a><span class="lineno"> 434</span>  uint8_t sNwkSIntKey[RADIOLIB_AES128_KEY_SIZE] = { 0 };</div>
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<div class="line"><a name="l00435"></a><span class="lineno"> 435</span>  uint8_t nwkSEncKey[RADIOLIB_AES128_KEY_SIZE] = { 0 };</div>
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<div class="line"><a name="l00436"></a><span class="lineno"> 436</span>  uint8_t jSIntKey[RADIOLIB_AES128_KEY_SIZE] = { 0 };</div>
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<div class="line"><a name="l00437"></a><span class="lineno"> 437</span>  </div>
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<div class="line"><a name="l00438"></a><span class="lineno"> 438</span>  <span class="comment">// available channel frequencies from list passed during OTA activation</span></div>
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<div class="line"><a name="l00439"></a><span class="lineno"> 439</span>  <span class="keywordtype">float</span> availableChannelsFreq[2][RADIOLIB_LORAWAN_NUM_AVAILABLE_CHANNELS] = { { 0 }, { 0 } };</div>
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<div class="line"><a name="l00440"></a><span class="lineno"> 440</span>  </div>
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<div class="line"><a name="l00441"></a><span class="lineno"> 441</span>  <span class="comment">// currently configured channel frequency</span></div>
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<div class="line"><a name="l00442"></a><span class="lineno"> 442</span>  <span class="keywordtype">float</span> channelFreq[2] = { 0 };</div>
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<div class="line"><a name="l00443"></a><span class="lineno"> 443</span>  </div>
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<div class="line"><a name="l00444"></a><span class="lineno"> 444</span>  <span class="comment">// LoRaWAN revision (1.0 vs 1.1)</span></div>
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<div class="line"><a name="l00445"></a><span class="lineno"> 445</span>  uint8_t rev = 0;</div>
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<div class="line"><a name="l00446"></a><span class="lineno"> 446</span>  </div>
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<div class="line"><a name="l00447"></a><span class="lineno"> 447</span>  <span class="comment">// currently configured data rate for uplink and downlink: DR0 - DR15 (band-dependent!)</span></div>
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<div class="line"><a name="l00448"></a><span class="lineno"> 448</span>  uint8_t dataRate[2] = { 0 };</div>
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<div class="line"><a name="l00449"></a><span class="lineno"> 449</span>  </div>
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<div class="line"><a name="l00450"></a><span class="lineno"> 450</span>  <span class="comment">// currently configured channel for uplink and downlink (band-dependent!)</span></div>
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<div class="line"><a name="l00451"></a><span class="lineno"> 451</span>  uint8_t chIndex[2] = { 0 };</div>
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<div class="line"><a name="l00452"></a><span class="lineno"> 452</span>  </div>
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<div class="line"><a name="l00453"></a><span class="lineno"> 453</span>  <span class="comment">// backup channel properties - may be changed by MAC command</span></div>
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<div class="line"><a name="l00454"></a><span class="lineno"> 454</span>  <span class="keywordtype">float</span> backupFreq = 0;</div>
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<div class="line"><a name="l00455"></a><span class="lineno"> 455</span>  uint8_t backupDataRate = 0;</div>
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<div class="line"><a name="l00456"></a><span class="lineno"> 456</span>  </div>
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<div class="line"><a name="l00457"></a><span class="lineno"> 457</span>  <span class="comment">// timestamp to measure the RX1/2 delay (from uplink end)</span></div>
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<div class="line"><a name="l00458"></a><span class="lineno"> 458</span>  uint32_t rxDelayStart = 0;</div>
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<div class="line"><a name="l00459"></a><span class="lineno"> 459</span>  </div>
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<div class="line"><a name="l00460"></a><span class="lineno"> 460</span>  <span class="comment">// delays between the uplink and RX1/2 windows</span></div>
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<div class="line"><a name="l00461"></a><span class="lineno"> 461</span>  uint32_t rxDelays[2] = { RADIOLIB_LORAWAN_RECEIVE_DELAY_1_MS, RADIOLIB_LORAWAN_RECEIVE_DELAY_2_MS };</div>
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<div class="line"><a name="l00462"></a><span class="lineno"> 462</span>  </div>
|
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<div class="line"><a name="l00463"></a><span class="lineno"> 463</span>  <span class="comment">// device status - battery level</span></div>
|
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<div class="line"><a name="l00464"></a><span class="lineno"> 464</span>  uint8_t battLevel = 0xFF;</div>
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<div class="line"><a name="l00465"></a><span class="lineno"> 465</span>  </div>
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<div class="line"><a name="l00466"></a><span class="lineno"> 466</span>  <span class="comment">// indicates whether an uplink has MAC commands as payload</span></div>
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<div class="line"><a name="l00467"></a><span class="lineno"> 467</span>  <span class="keywordtype">bool</span> isMACPayload = <span class="keyword">false</span>;</div>
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<div class="line"><a name="l00468"></a><span class="lineno"> 468</span>  </div>
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<div class="line"><a name="l00469"></a><span class="lineno"> 469</span>  <span class="comment">// method to generate message integrity code</span></div>
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<div class="line"><a name="l00470"></a><span class="lineno"> 470</span>  uint32_t generateMIC(uint8_t* msg, <span class="keywordtype">size_t</span> len, uint8_t* key);</div>
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<div class="line"><a name="l00471"></a><span class="lineno"> 471</span>  </div>
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<div class="line"><a name="l00472"></a><span class="lineno"> 472</span>  <span class="comment">// method to verify message integrity code</span></div>
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<div class="line"><a name="l00473"></a><span class="lineno"> 473</span>  <span class="comment">// it assumes that the MIC is the last 4 bytes of the message</span></div>
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<div class="line"><a name="l00474"></a><span class="lineno"> 474</span>  <span class="keywordtype">bool</span> verifyMIC(uint8_t* msg, <span class="keywordtype">size_t</span> len, uint8_t* key);</div>
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<div class="line"><a name="l00475"></a><span class="lineno"> 475</span>  </div>
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<div class="line"><a name="l00476"></a><span class="lineno"> 476</span>  <span class="comment">// configure the common physical layer properties (preamble, sync word etc.)</span></div>
|
|
<div class="line"><a name="l00477"></a><span class="lineno"> 477</span>  <span class="comment">// channels must be configured separately by setupChannels()!</span></div>
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<div class="line"><a name="l00478"></a><span class="lineno"> 478</span>  int16_t setPhyProperties();</div>
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<div class="line"><a name="l00479"></a><span class="lineno"> 479</span>  </div>
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<div class="line"><a name="l00480"></a><span class="lineno"> 480</span>  <span class="comment">// setup uplink/downlink channel data rates and frequencies</span></div>
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<div class="line"><a name="l00481"></a><span class="lineno"> 481</span>  <span class="comment">// will attempt to randomly select based on currently used band plan</span></div>
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<div class="line"><a name="l00482"></a><span class="lineno"> 482</span>  int16_t setupChannels();</div>
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<div class="line"><a name="l00483"></a><span class="lineno"> 483</span>  </div>
|
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<div class="line"><a name="l00484"></a><span class="lineno"> 484</span>  <span class="comment">// find the first usable data rate in a given channel span</span></div>
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<div class="line"><a name="l00485"></a><span class="lineno"> 485</span>  uint8_t findDataRate(uint8_t dr, <a class="code" href="union_data_rate__t.html">DataRate_t</a>* dataRate, <span class="keyword">const</span> <a class="code" href="struct_lo_ra_w_a_n_channel_span__t.html">LoRaWANChannelSpan_t</a>* span);</div>
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<div class="line"><a name="l00486"></a><span class="lineno"> 486</span>  </div>
|
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<div class="line"><a name="l00487"></a><span class="lineno"> 487</span>  <span class="comment">// find a channel ID that conforms to the requested direction and ID range</span></div>
|
|
<div class="line"><a name="l00488"></a><span class="lineno"> 488</span>  int16_t findChannelId(uint8_t dir, uint8_t* ch, uint8_t* dr, int8_t min, int8_t max);</div>
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|
<div class="line"><a name="l00489"></a><span class="lineno"> 489</span>  </div>
|
|
<div class="line"><a name="l00490"></a><span class="lineno"> 490</span>  <span class="comment">// find a channel span that any given channel id belongs to</span></div>
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|
<div class="line"><a name="l00491"></a><span class="lineno"> 491</span>  <a class="code" href="struct_lo_ra_w_a_n_channel_span__t.html">LoRaWANChannelSpan_t</a>* findChannelSpan(uint8_t dir, uint8_t ch, uint8_t* spanChannelId);</div>
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<div class="line"><a name="l00492"></a><span class="lineno"> 492</span>  </div>
|
|
<div class="line"><a name="l00493"></a><span class="lineno"> 493</span>  <span class="comment">// calculate channel frequency in MHz based on channel ID and direction</span></div>
|
|
<div class="line"><a name="l00494"></a><span class="lineno"> 494</span>  int16_t findChannelFreq(uint8_t dir, uint8_t ch, <span class="keywordtype">float</span>* freq);</div>
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|
<div class="line"><a name="l00495"></a><span class="lineno"> 495</span>  </div>
|
|
<div class="line"><a name="l00496"></a><span class="lineno"> 496</span>  <span class="comment">// configure channel based on cached data rate ID and frequency</span></div>
|
|
<div class="line"><a name="l00497"></a><span class="lineno"> 497</span>  int16_t configureChannel(uint8_t dir);</div>
|
|
<div class="line"><a name="l00498"></a><span class="lineno"> 498</span>  </div>
|
|
<div class="line"><a name="l00499"></a><span class="lineno"> 499</span>  <span class="comment">// send a MAC command to the network server</span></div>
|
|
<div class="line"><a name="l00500"></a><span class="lineno"> 500</span>  int16_t sendMacCommand(uint8_t cid, uint8_t* payload, <span class="keywordtype">size_t</span> payloadLen, uint8_t* reply, <span class="keywordtype">size_t</span> replyLen);</div>
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|
<div class="line"><a name="l00501"></a><span class="lineno"> 501</span>  </div>
|
|
<div class="line"><a name="l00502"></a><span class="lineno"> 502</span>  <span class="comment">// push MAC command to queue, done by copy</span></div>
|
|
<div class="line"><a name="l00503"></a><span class="lineno"> 503</span>  int16_t pushMacCommand(<a class="code" href="struct_lo_ra_w_a_n_mac_command__t.html">LoRaWANMacCommand_t</a>* cmd, <a class="code" href="struct_lo_ra_w_a_n_mac_command_queue__t.html">LoRaWANMacCommandQueue_t</a>* queue);</div>
|
|
<div class="line"><a name="l00504"></a><span class="lineno"> 504</span>  </div>
|
|
<div class="line"><a name="l00505"></a><span class="lineno"> 505</span>  <span class="comment">// pop MAC command from queue, done by copy unless CMD is NULL</span></div>
|
|
<div class="line"><a name="l00506"></a><span class="lineno"> 506</span>  int16_t popMacCommand(<a class="code" href="struct_lo_ra_w_a_n_mac_command__t.html">LoRaWANMacCommand_t</a>* cmd, <a class="code" href="struct_lo_ra_w_a_n_mac_command_queue__t.html">LoRaWANMacCommandQueue_t</a>* queue, <span class="keywordtype">size_t</span> index);</div>
|
|
<div class="line"><a name="l00507"></a><span class="lineno"> 507</span>  </div>
|
|
<div class="line"><a name="l00508"></a><span class="lineno"> 508</span>  <span class="comment">// delete a specific MAC command from queue, indicated by the command ID</span></div>
|
|
<div class="line"><a name="l00509"></a><span class="lineno"> 509</span>  int16_t deleteMacCommand(uint8_t cid, <a class="code" href="struct_lo_ra_w_a_n_mac_command_queue__t.html">LoRaWANMacCommandQueue_t</a>* queue);</div>
|
|
<div class="line"><a name="l00510"></a><span class="lineno"> 510</span>  </div>
|
|
<div class="line"><a name="l00511"></a><span class="lineno"> 511</span>  <span class="comment">// execute mac command, return the number of processed bytes for sequential processing</span></div>
|
|
<div class="line"><a name="l00512"></a><span class="lineno"> 512</span>  <span class="keywordtype">size_t</span> execMacCommand(<a class="code" href="struct_lo_ra_w_a_n_mac_command__t.html">LoRaWANMacCommand_t</a>* cmd);</div>
|
|
<div class="line"><a name="l00513"></a><span class="lineno"> 513</span>  </div>
|
|
<div class="line"><a name="l00514"></a><span class="lineno"> 514</span>  <span class="comment">// function to encrypt and decrypt payloads</span></div>
|
|
<div class="line"><a name="l00515"></a><span class="lineno"> 515</span>  <span class="keywordtype">void</span> processAES(uint8_t* in, <span class="keywordtype">size_t</span> len, uint8_t* key, uint8_t* out, uint32_t fcnt, uint8_t dir, uint8_t ctrId, <span class="keywordtype">bool</span> counter);</div>
|
|
<div class="line"><a name="l00516"></a><span class="lineno"> 516</span>  </div>
|
|
<div class="line"><a name="l00517"></a><span class="lineno"> 517</span>  <span class="comment">// network-to-host conversion method - takes data from network packet and converts it to the host endians</span></div>
|
|
<div class="line"><a name="l00518"></a><span class="lineno"> 518</span>  <span class="keyword">template</span><<span class="keyword">typename</span> T></div>
|
|
<div class="line"><a name="l00519"></a><span class="lineno"> 519</span>  <span class="keyword">static</span> T ntoh(uint8_t* buff, <span class="keywordtype">size_t</span> size = 0);</div>
|
|
<div class="line"><a name="l00520"></a><span class="lineno"> 520</span>  </div>
|
|
<div class="line"><a name="l00521"></a><span class="lineno"> 521</span>  <span class="comment">// host-to-network conversion method - takes data from host variable and and converts it to network packet endians</span></div>
|
|
<div class="line"><a name="l00522"></a><span class="lineno"> 522</span>  <span class="keyword">template</span><<span class="keyword">typename</span> T></div>
|
|
<div class="line"><a name="l00523"></a><span class="lineno"> 523</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> hton(uint8_t* buff, T val, <span class="keywordtype">size_t</span> size = 0);</div>
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|
<div class="line"><a name="l00524"></a><span class="lineno"> 524</span>  </div>
|
|
<div class="line"><a name="l00525"></a><span class="lineno"> 525</span>  <span class="comment">// perform a single CAD operation for the under SF/CH combination. Returns either busy or otherwise.</span></div>
|
|
<div class="line"><a name="l00526"></a><span class="lineno"> 526</span>  <span class="keywordtype">bool</span> performCAD();</div>
|
|
<div class="line"><a name="l00527"></a><span class="lineno"> 527</span>  </div>
|
|
<div class="line"><a name="l00528"></a><span class="lineno"> 528</span>  <span class="comment">// Performs CSMA as per LoRa Alliance Technical Reccomendation 13 (TR-013).</span></div>
|
|
<div class="line"><a name="l00529"></a><span class="lineno"> 529</span>  <span class="keywordtype">void</span> performCSMA();</div>
|
|
<div class="line"><a name="l00530"></a><span class="lineno"> 530</span> };</div>
|
|
<div class="line"><a name="l00531"></a><span class="lineno"> 531</span>  </div>
|
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<div class="line"><a name="l00532"></a><span class="lineno"> 532</span> <span class="preprocessor">#endif</span></div>
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<div class="ttc" id="aclass_lo_ra_w_a_n_node_html"><div class="ttname"><a href="class_lo_ra_w_a_n_node.html">LoRaWANNode</a></div><div class="ttdoc">LoRaWAN-compatible node (class A device).</div><div class="ttdef"><b>Definition:</b> LoRaWAN.h:282</div></div>
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<div class="ttc" id="aclass_lo_ra_w_a_n_node_html_a1c51588ea3b3ca82e2742c7cc9bc2a72"><div class="ttname"><a href="class_lo_ra_w_a_n_node.html#a1c51588ea3b3ca82e2742c7cc9bc2a72">LoRaWANNode::beginOTAA</a></div><div class="ttdeci">int16_t beginOTAA(uint64_t joinEUI, uint64_t devEUI, uint8_t *nwkKey, uint8_t *appKey, bool force=false)</div><div class="ttdoc">Join network by performing over-the-air activation. By this procedure, the device will perform an exc...</div><div class="ttdef"><b>Definition:</b> LoRaWAN.cpp:165</div></div>
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<div class="ttc" id="aclass_lo_ra_w_a_n_node_html_a2335294022dff4bfed27491f7d61e645"><div class="ttname"><a href="class_lo_ra_w_a_n_node.html#a2335294022dff4bfed27491f7d61e645">LoRaWANNode::FSK</a></div><div class="ttdeci">bool FSK</div><div class="ttdoc">Set to true to force the node to only use FSK channels. Set to false by default.</div><div class="ttdef"><b>Definition:</b> LoRaWAN.h:285</div></div>
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<div class="ttc" id="aclass_lo_ra_w_a_n_node_html_a2694697d60eaa176a98875d39de158a0"><div class="ttname"><a href="class_lo_ra_w_a_n_node.html#a2694697d60eaa176a98875d39de158a0">LoRaWANNode::difsSlots</a></div><div class="ttdeci">uint8_t difsSlots</div><div class="ttdoc">Num of CADs to estimate a clear CH.</div><div class="ttdef"><b>Definition:</b> LoRaWAN.h:305</div></div>
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<div class="ttc" id="aclass_lo_ra_w_a_n_node_html_a2dc9088d9338800572c270117e93a889"><div class="ttname"><a href="class_lo_ra_w_a_n_node.html#a2dc9088d9338800572c270117e93a889">LoRaWANNode::enableCSMA</a></div><div class="ttdeci">bool enableCSMA</div><div class="ttdoc">enable/disable CSMA for LoRaWAN.</div><div class="ttdef"><b>Definition:</b> LoRaWAN.h:308</div></div>
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<div class="ttc" id="aclass_lo_ra_w_a_n_node_html_a5449e301634dff1838a1b024b4067034"><div class="ttname"><a href="class_lo_ra_w_a_n_node.html#a5449e301634dff1838a1b024b4067034">LoRaWANNode::setDeviceStatus</a></div><div class="ttdeci">void setDeviceStatus(uint8_t battLevel)</div><div class="ttdoc">Set device status.</div><div class="ttdef"><b>Definition:</b> LoRaWAN.cpp:1028</div></div>
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<div class="ttc" id="aclass_lo_ra_w_a_n_node_html_a55156cbc6b09da6d4ba7337d1a4136fe"><div class="ttname"><a href="class_lo_ra_w_a_n_node.html#a55156cbc6b09da6d4ba7337d1a4136fe">LoRaWANNode::downlink</a></div><div class="ttdeci">int16_t downlink(uint8_t *data, size_t *len)</div><div class="ttdoc">Wait for downlink from the server in either RX1 or RX2 window.</div><div class="ttdef"><b>Definition:</b> LoRaWAN.cpp:696</div></div>
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<div class="ttc" id="aclass_lo_ra_w_a_n_node_html_a814a0ef01d5a989479631f13ce737754"><div class="ttname"><a href="class_lo_ra_w_a_n_node.html#a814a0ef01d5a989479631f13ce737754">LoRaWANNode::numChannels</a></div><div class="ttdeci">int8_t numChannels</div><div class="ttdoc">Number of supported channels. Some band plans only support a subset of available channels....</div><div class="ttdef"><b>Definition:</b> LoRaWAN.h:297</div></div>
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<div class="ttc" id="aclass_lo_ra_w_a_n_node_html_a9613998d071bcf401be9ad57ff8591ea"><div class="ttname"><a href="class_lo_ra_w_a_n_node.html#a9613998d071bcf401be9ad57ff8591ea">LoRaWANNode::wipe</a></div><div class="ttdeci">void wipe()</div><div class="ttdoc">Wipe internal persistent parameters. This will reset all counters and saved variables,...</div><div class="ttdef"><b>Definition:</b> LoRaWAN.cpp:46</div></div>
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<div class="ttc" id="aclass_lo_ra_w_a_n_node_html_abb7030ef70d67efc399fec713b830c58"><div class="ttname"><a href="class_lo_ra_w_a_n_node.html#abb7030ef70d67efc399fec713b830c58">LoRaWANNode::backoffMax</a></div><div class="ttdeci">uint8_t backoffMax</div><div class="ttdoc">Num of Back Off(BO) slots to be decremented after DIFS phase. 0 to disable BO. A random BO avoids col...</div><div class="ttdef"><b>Definition:</b> LoRaWAN.h:302</div></div>
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<div class="ttc" id="aclass_lo_ra_w_a_n_node_html_acb9a128c5d2d252ff057cb0a0b1da00c"><div class="ttname"><a href="class_lo_ra_w_a_n_node.html#acb9a128c5d2d252ff057cb0a0b1da00c">LoRaWANNode::restoreOTAA</a></div><div class="ttdeci">int16_t restoreOTAA()</div><div class="ttdoc">Restore OTAA session by loading information from persistent storage.</div><div class="ttdef"><b>Definition:</b> LoRaWAN.cpp:58</div></div>
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<div class="ttc" id="aclass_lo_ra_w_a_n_node_html_acbf3beb97c42072f13d46e06f1d4709b"><div class="ttname"><a href="class_lo_ra_w_a_n_node.html#acbf3beb97c42072f13d46e06f1d4709b">LoRaWANNode::beginABP</a></div><div class="ttdeci">int16_t beginABP(uint32_t addr, uint8_t *nwkSKey, uint8_t *appSKey, uint8_t *fNwkSIntKey=NULL, uint8_t *sNwkSIntKey=NULL)</div><div class="ttdoc">Join network by performing activation by personalization. In this procedure, all necessary configurat...</div><div class="ttdef"><b>Definition:</b> LoRaWAN.cpp:472</div></div>
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<div class="ttc" id="aclass_lo_ra_w_a_n_node_html_accc2a98737dba4de0fabb904f053efe3"><div class="ttname"><a href="class_lo_ra_w_a_n_node.html#accc2a98737dba4de0fabb904f053efe3">LoRaWANNode::startChannel</a></div><div class="ttdeci">int8_t startChannel</div><div class="ttdoc">Starting channel offset. Some band plans only support a subset of available channels....</div><div class="ttdef"><b>Definition:</b> LoRaWAN.h:291</div></div>
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<div class="ttc" id="aclass_lo_ra_w_a_n_node_html_adc52e15b50e39f03c937b2289ad18463"><div class="ttname"><a href="class_lo_ra_w_a_n_node.html#adc52e15b50e39f03c937b2289ad18463">LoRaWANNode::LoRaWANNode</a></div><div class="ttdeci">LoRaWANNode(PhysicalLayer *phy, const LoRaWANBand_t *band)</div><div class="ttdoc">Default constructor.</div><div class="ttdef"><b>Definition:</b> LoRaWAN.cpp:33</div></div>
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<div class="ttc" id="aclass_lo_ra_w_a_n_node_html_adfc9cdaa254a27c28403188c90991757"><div class="ttname"><a href="class_lo_ra_w_a_n_node.html#adfc9cdaa254a27c28403188c90991757">LoRaWANNode::setCSMA</a></div><div class="ttdeci">void setCSMA(uint8_t backoffMax, uint8_t difsSlots, bool enableCSMA=false)</div><div class="ttdoc">Configures CSMA for LoRaWAN as per TR-13, LoRa Alliance.</div><div class="ttdef"><b>Definition:</b> LoRaWAN.cpp:51</div></div>
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<div class="ttc" id="aclass_lo_ra_w_a_n_node_html_afa61477a27d020ccdf0c7eef1c4d00a9"><div class="ttname"><a href="class_lo_ra_w_a_n_node.html#afa61477a27d020ccdf0c7eef1c4d00a9">LoRaWANNode::uplink</a></div><div class="ttdeci">int16_t uplink(const char *str, uint8_t port)</div><div class="ttdoc">Send a message to the server.</div><div class="ttdef"><b>Definition:</b> LoRaWAN.cpp:507</div></div>
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<div class="ttc" id="aclass_physical_layer_html"><div class="ttname"><a href="class_physical_layer.html">PhysicalLayer</a></div><div class="ttdoc">Provides common interface for protocols that run on LoRa/FSK modules, such as RTTY or LoRaWAN....</div><div class="ttdef"><b>Definition:</b> PhysicalLayer.h:34</div></div>
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<div class="ttc" id="astruct_lo_ra_w_a_n_band__t_html"><div class="ttname"><a href="struct_lo_ra_w_a_n_band__t.html">LoRaWANBand_t</a></div><div class="ttdoc">Structure to save information about LoRaWAN band.</div><div class="ttdef"><b>Definition:</b> LoRaWAN.h:211</div></div>
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<div class="ttc" id="astruct_lo_ra_w_a_n_band__t_html_a0eec1eadd79d66bd5db12d92c3642423"><div class="ttname"><a href="struct_lo_ra_w_a_n_band__t.html#a0eec1eadd79d66bd5db12d92c3642423">LoRaWANBand_t::cfListType</a></div><div class="ttdeci">uint8_t cfListType</div><div class="ttdoc">Whether the optional channels are defined as list of frequencies or bit mask.</div><div class="ttdef"><b>Definition:</b> LoRaWAN.h:228</div></div>
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<div class="ttc" id="astruct_lo_ra_w_a_n_band__t_html_a3918faa9973af7255449d42e9d759746"><div class="ttname"><a href="struct_lo_ra_w_a_n_band__t.html#a3918faa9973af7255449d42e9d759746">LoRaWANBand_t::backupChannel</a></div><div class="ttdeci">LoRaWANChannelSpan_t backupChannel</div><div class="ttdoc">Backup downlink (RX2) channel - just a single channel, but using the same structure for convenience.</div><div class="ttdef"><b>Definition:</b> LoRaWAN.h:240</div></div>
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<div class="ttc" id="astruct_lo_ra_w_a_n_band__t_html_a43a53c935e0ac482027a22e9c58ed8ed"><div class="ttname"><a href="struct_lo_ra_w_a_n_band__t.html#a43a53c935e0ac482027a22e9c58ed8ed">LoRaWANBand_t::downlinkDataRateBase</a></div><div class="ttdeci">uint8_t downlinkDataRateBase</div><div class="ttdoc">The base downlink data rate. Used to calculate data rate changes for adaptive data rate.</div><div class="ttdef"><b>Definition:</b> LoRaWAN.h:213</div></div>
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<div class="ttc" id="astruct_lo_ra_w_a_n_band__t_html_a43fdafd540c93348f9b4a8958e021a4c"><div class="ttname"><a href="struct_lo_ra_w_a_n_band__t.html#a43fdafd540c93348f9b4a8958e021a4c">LoRaWANBand_t::powerMax</a></div><div class="ttdeci">int8_t powerMax</div><div class="ttdoc">Maximum allowed output power in this band in dBm.</div><div class="ttdef"><b>Definition:</b> LoRaWAN.h:222</div></div>
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<div class="ttc" id="astruct_lo_ra_w_a_n_band__t_html_a9435bba595e2139c09fd46fd619390a9"><div class="ttname"><a href="struct_lo_ra_w_a_n_band__t.html#a9435bba595e2139c09fd46fd619390a9">LoRaWANBand_t::defaultChannels</a></div><div class="ttdeci">LoRaWANChannelSpan_t defaultChannels[3]</div><div class="ttdoc">Default uplink (TX/RX1) channels defined by LoRaWAN Regional Parameters.</div><div class="ttdef"><b>Definition:</b> LoRaWAN.h:237</div></div>
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<div class="ttc" id="astruct_lo_ra_w_a_n_band__t_html_a9b8143ac9bbf3ed45e7cc80fc71ce055"><div class="ttname"><a href="struct_lo_ra_w_a_n_band__t.html#a9b8143ac9bbf3ed45e7cc80fc71ce055">LoRaWANBand_t::payloadLenMax</a></div><div class="ttdeci">uint8_t payloadLenMax[RADIOLIB_LORAWAN_CHANNEL_NUM_DATARATES]</div><div class="ttdoc">Array of allowed maximum payload lengths for each data rate.</div><div class="ttdef"><b>Definition:</b> LoRaWAN.h:219</div></div>
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<div class="ttc" id="astruct_lo_ra_w_a_n_band__t_html_aa22d7d7670846b36d3104439d18e5f15"><div class="ttname"><a href="struct_lo_ra_w_a_n_band__t.html#aa22d7d7670846b36d3104439d18e5f15">LoRaWANBand_t::powerNumSteps</a></div><div class="ttdeci">int8_t powerNumSteps</div><div class="ttdoc">Number of power steps in this band.</div><div class="ttdef"><b>Definition:</b> LoRaWAN.h:225</div></div>
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<div class="ttc" id="astruct_lo_ra_w_a_n_band__t_html_abe8ccbc940eae22ed5d9f6e7cc929e74"><div class="ttname"><a href="struct_lo_ra_w_a_n_band__t.html#abe8ccbc940eae22ed5d9f6e7cc929e74">LoRaWANBand_t::fskFreq</a></div><div class="ttdeci">float fskFreq</div><div class="ttdoc">FSK channel frequency.</div><div class="ttdef"><b>Definition:</b> LoRaWAN.h:231</div></div>
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<div class="ttc" id="astruct_lo_ra_w_a_n_band__t_html_ac469294eedf3ff6f621b9adef382a0c3"><div class="ttname"><a href="struct_lo_ra_w_a_n_band__t.html#ac469294eedf3ff6f621b9adef382a0c3">LoRaWANBand_t::numChannelSpans</a></div><div class="ttdeci">uint8_t numChannelSpans</div><div class="ttdoc">Number of channel spans in the band.</div><div class="ttdef"><b>Definition:</b> LoRaWAN.h:234</div></div>
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<div class="ttc" id="astruct_lo_ra_w_a_n_band__t_html_ac885c9beda28b2fcacac002ebfeaf358"><div class="ttname"><a href="struct_lo_ra_w_a_n_band__t.html#ac885c9beda28b2fcacac002ebfeaf358">LoRaWANBand_t::downlinkDataRateMin</a></div><div class="ttdeci">uint8_t downlinkDataRateMin</div><div class="ttdoc">The minimum allowed downlink data rate. Used to calculate data rate changes for adaptive data rate.</div><div class="ttdef"><b>Definition:</b> LoRaWAN.h:216</div></div>
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<div class="ttc" id="astruct_lo_ra_w_a_n_channel_span__t_html"><div class="ttname"><a href="struct_lo_ra_w_a_n_channel_span__t.html">LoRaWANChannelSpan_t</a></div><div class="ttdoc">Structure to save information about LoRaWAN channels. To save space, adjacent channels are saved in "...</div><div class="ttdef"><b>Definition:</b> LoRaWAN.h:184</div></div>
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<div class="ttc" id="astruct_lo_ra_w_a_n_channel_span__t_html_a09bbd5a4bc1f458769f0d28bdeb4a502"><div class="ttname"><a href="struct_lo_ra_w_a_n_channel_span__t.html#a09bbd5a4bc1f458769f0d28bdeb4a502">LoRaWANChannelSpan_t::joinRequestDataRate</a></div><div class="ttdeci">uint8_t joinRequestDataRate</div><div class="ttdoc">Allowed data rates for a join request message.</div><div class="ttdef"><b>Definition:</b> LoRaWAN.h:189</div></div>
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<div class="ttc" id="astruct_lo_ra_w_a_n_channel_span__t_html_a4ecf8a94d53fb140a07d88d1d0776206"><div class="ttname"><a href="struct_lo_ra_w_a_n_channel_span__t.html#a4ecf8a94d53fb140a07d88d1d0776206">LoRaWANChannelSpan_t::freqStart</a></div><div class="ttdeci">float freqStart</div><div class="ttdoc">Center frequency of the first channel in span.</div><div class="ttdef"><b>Definition:</b> LoRaWAN.h:195</div></div>
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<div class="ttc" id="astruct_lo_ra_w_a_n_channel_span__t_html_a50f5701ae19b79a0c8c487673135b2f2"><div class="ttname"><a href="struct_lo_ra_w_a_n_channel_span__t.html#a50f5701ae19b79a0c8c487673135b2f2">LoRaWANChannelSpan_t::numChannels</a></div><div class="ttdeci">uint8_t numChannels</div><div class="ttdoc">Total number of channels in the span.</div><div class="ttdef"><b>Definition:</b> LoRaWAN.h:192</div></div>
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<div class="ttc" id="astruct_lo_ra_w_a_n_channel_span__t_html_a6791d6e9dbde30fa4b394c91aa196138"><div class="ttname"><a href="struct_lo_ra_w_a_n_channel_span__t.html#a6791d6e9dbde30fa4b394c91aa196138">LoRaWANChannelSpan_t::dataRates</a></div><div class="ttdeci">uint8_t dataRates[RADIOLIB_LORAWAN_CHANNEL_NUM_DATARATES]</div><div class="ttdoc">Array of datarates supported by all channels in the span.</div><div class="ttdef"><b>Definition:</b> LoRaWAN.h:201</div></div>
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<div class="ttc" id="astruct_lo_ra_w_a_n_channel_span__t_html_aa18000d2e0cde0236e6f984bd782dc02"><div class="ttname"><a href="struct_lo_ra_w_a_n_channel_span__t.html#aa18000d2e0cde0236e6f984bd782dc02">LoRaWANChannelSpan_t::freqStep</a></div><div class="ttdeci">float freqStep</div><div class="ttdoc">Frequency step between adjacent channels.</div><div class="ttdef"><b>Definition:</b> LoRaWAN.h:198</div></div>
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<div class="ttc" id="astruct_lo_ra_w_a_n_channel_span__t_html_acf5d4a1d5a71e4b8b13b7565cb162abb"><div class="ttname"><a href="struct_lo_ra_w_a_n_channel_span__t.html#acf5d4a1d5a71e4b8b13b7565cb162abb">LoRaWANChannelSpan_t::direction</a></div><div class="ttdeci">uint8_t direction</div><div class="ttdoc">Whether this channel span is for uplink, downlink, or both directions.</div><div class="ttdef"><b>Definition:</b> LoRaWAN.h:186</div></div>
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<div class="ttc" id="astruct_lo_ra_w_a_n_mac_command__t_html"><div class="ttname"><a href="struct_lo_ra_w_a_n_mac_command__t.html">LoRaWANMacCommand_t</a></div><div class="ttdoc">Structure to save information about MAC command.</div><div class="ttdef"><b>Definition:</b> LoRaWAN.h:258</div></div>
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<div class="ttc" id="astruct_lo_ra_w_a_n_mac_command__t_html_a3530cae6be81314da53f9bf75788b5e5"><div class="ttname"><a href="struct_lo_ra_w_a_n_mac_command__t.html#a3530cae6be81314da53f9bf75788b5e5">LoRaWANMacCommand_t::len</a></div><div class="ttdeci">uint8_t len</div><div class="ttdoc">Length of the payload.</div><div class="ttdef"><b>Definition:</b> LoRaWAN.h:263</div></div>
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<div class="ttc" id="astruct_lo_ra_w_a_n_mac_command__t_html_aa41a9955ac6f0fad60b4990955e40834"><div class="ttname"><a href="struct_lo_ra_w_a_n_mac_command__t.html#aa41a9955ac6f0fad60b4990955e40834">LoRaWANMacCommand_t::cid</a></div><div class="ttdeci">uint8_t cid</div><div class="ttdoc">The command ID.</div><div class="ttdef"><b>Definition:</b> LoRaWAN.h:260</div></div>
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<div class="ttc" id="astruct_lo_ra_w_a_n_mac_command__t_html_abc329424b5a36c95c625619b37dd2681"><div class="ttname"><a href="struct_lo_ra_w_a_n_mac_command__t.html#abc329424b5a36c95c625619b37dd2681">LoRaWANMacCommand_t::repeat</a></div><div class="ttdeci">uint8_t repeat</div><div class="ttdoc">Repetition counter (the command will be uplinked repeat + 1 times)</div><div class="ttdef"><b>Definition:</b> LoRaWAN.h:269</div></div>
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<div class="ttc" id="astruct_lo_ra_w_a_n_mac_command__t_html_ac572044ad659ad7addd50d21f6f2e764"><div class="ttname"><a href="struct_lo_ra_w_a_n_mac_command__t.html#ac572044ad659ad7addd50d21f6f2e764">LoRaWANMacCommand_t::payload</a></div><div class="ttdeci">uint8_t payload[5]</div><div class="ttdoc">Payload buffer (5 bytes is the longest possible)</div><div class="ttdef"><b>Definition:</b> LoRaWAN.h:266</div></div>
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<div class="ttc" id="astruct_lo_ra_w_a_n_mac_command_queue__t_html"><div class="ttname"><a href="struct_lo_ra_w_a_n_mac_command_queue__t.html">LoRaWANMacCommandQueue_t</a></div><div class="ttdef"><b>Definition:</b> LoRaWAN.h:272</div></div>
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<div class="ttc" id="aunion_data_rate__t_html"><div class="ttname"><a href="union_data_rate__t.html">DataRate_t</a></div><div class="ttdef"><b>Definition:</b> PhysicalLayer.h:21</div></div>
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