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<div class="title">APRS.h</div> </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>&#160;<span class="preprocessor">#if !defined(_RADIOLIB_RADIOLIB_APRS_H)</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<span class="preprocessor">#define _RADIOLIB_RADIOLIB_APRS_H</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160; </div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span>&#160;<span class="preprocessor">#include &quot;../../TypeDef.h&quot;</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span>&#160; </div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span>&#160;<span class="preprocessor">#if !RADIOLIB_EXCLUDE_APRS</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160; </div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;<span class="preprocessor">#include &quot;../PhysicalLayer/PhysicalLayer.h&quot;</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160;<span class="preprocessor">#include &quot;../AX25/AX25.h&quot;</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160; </div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160;<span class="comment">// APRS data type identifiers</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160;<span class="preprocessor">#define RADIOLIB_APRS_DATA_TYPE_POSITION_NO_TIME_NO_MSG &quot;!&quot;</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160;<span class="preprocessor">#define RADIOLIB_APRS_DATA_TYPE_GPS_RAW &quot;$&quot;</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;<span class="preprocessor">#define RADIOLIB_APRS_DATA_TYPE_ITEM &quot;)&quot;</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;<span class="preprocessor">#define RADIOLIB_APRS_DATA_TYPE_TEST &quot;,&quot;</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;<span class="preprocessor">#define RADIOLIB_APRS_DATA_TYPE_POSITION_TIME_NO_MSG &quot;/&quot;</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;<span class="preprocessor">#define RADIOLIB_APRS_DATA_TYPE_MSG &quot;:&quot;</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;<span class="preprocessor">#define RADIOLIB_APRS_DATA_TYPE_OBJECT &quot;;&quot;</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160;<span class="preprocessor">#define RADIOLIB_APRS_DATA_TYPE_STATION_CAPABILITES &quot;&lt;&quot;</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;<span class="preprocessor">#define RADIOLIB_APRS_DATA_TYPE_POSITION_NO_TIME_MSG &quot;=&quot;</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160;<span class="preprocessor">#define RADIOLIB_APRS_DATA_TYPE_STATUS &quot;&gt;&quot;</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160;<span class="preprocessor">#define RADIOLIB_APRS_DATA_TYPE_QUERY &quot;?&quot;</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160;<span class="preprocessor">#define RADIOLIB_APRS_DATA_TYPE_POSITION_TIME_MSG &quot;@&quot;</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160;<span class="preprocessor">#define RADIOLIB_APRS_DATA_TYPE_TELEMETRY &quot;T&quot;</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160;<span class="preprocessor">#define RADIOLIB_APRS_DATA_TYPE_MAIDENHEAD_BEACON &quot;[&quot;</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160;<span class="preprocessor">#define RADIOLIB_APRS_DATA_TYPE_WEATHER_REPORT &quot;_&quot;</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160;<span class="preprocessor">#define RADIOLIB_APRS_DATA_TYPE_USER_DEFINED &quot;{&quot;</span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160;<span class="preprocessor">#define RADIOLIB_APRS_DATA_TYPE_THIRD_PARTY &quot;}&quot;</span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160; </div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160;<span class="preprocessor">#define RADIOLIB_APRS_MIC_E_TYPE_OFF_DUTY 0b00000111</span></div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160;<span class="preprocessor">#define RADIOLIB_APRS_MIC_E_TYPE_EN_ROUTE 0b00000110</span></div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160;<span class="preprocessor">#define RADIOLIB_APRS_MIC_E_TYPE_IN_SERVICE 0b00000101</span></div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160;<span class="preprocessor">#define RADIOLIB_APRS_MIC_E_TYPE_RETURNING 0b00000100</span></div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160;<span class="preprocessor">#define RADIOLIB_APRS_MIC_E_TYPE_COMMITTED 0b00000011</span></div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160;<span class="preprocessor">#define RADIOLIB_APRS_MIC_E_TYPE_SPECIAL 0b00000010</span></div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160;<span class="preprocessor">#define RADIOLIB_APRS_MIC_E_TYPE_PRIORITY 0b00000001</span></div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160;<span class="preprocessor">#define RADIOLIB_APRS_MIC_E_TYPE_EMERGENCY 0b00000000</span></div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160;<span class="comment">// magic offset applied to encode extra bits in the Mic-E destination field</span></div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160;<span class="preprocessor">#define RADIOLIB_APRS_MIC_E_DEST_BIT_OFFSET 25</span></div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160; </div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160;<span class="comment">// Mic-E data types</span></div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160;<span class="preprocessor">#define RADIOLIB_APRS_MIC_E_GPS_DATA_CURRENT &#39;`&#39;</span></div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160;<span class="preprocessor">#define RADIOLIB_APRS_MIC_E_GPS_DATA_OLD &#39;\&#39;&#39;</span></div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160; </div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160;<span class="comment">// Mic-E telemetry flags</span></div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160;<span class="preprocessor">#define RADIOLIB_APRS_MIC_E_TELEMETRY_LEN_2 &#39;`&#39;</span></div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160;<span class="preprocessor">#define RADIOLIB_APRS_MIC_E_TELEMETRY_LEN_5 &#39;\&#39;&#39;</span></div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160; </div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160;<span class="comment">// alias for unused altitude in Mic-E</span></div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160;<span class="preprocessor">#define RADIOLIB_APRS_MIC_E_ALTITUDE_UNUSED -1000000</span></div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160; </div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160;<span class="comment">// special header applied for APRS over LoRa</span></div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160;<span class="preprocessor">#define RADIOLIB_APRS_LORA_HEADER &quot;&lt;\xff\x01&quot;</span></div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160;<span class="preprocessor">#define RADIOLIB_APRS_LORA_HEADER_LEN (3)</span></div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160; </div>
<div class="line"><a name="l00069"></a><span class="lineno"><a class="line" href="class_a_p_r_s_client.html"> 69</a></span>&#160;<span class="keyword">class </span><a class="code" href="class_a_p_r_s_client.html">APRSClient</a> {</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160; <span class="keyword">public</span>:</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160; <span class="keyword">explicit</span> <a class="code" href="class_a_p_r_s_client.html#a08e166ed706d79c66c1d5b48f195724c">APRSClient</a>(<a class="code" href="class_a_x25_client.html">AX25Client</a>* ax);</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160; </div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160; <span class="keyword">explicit</span> <a class="code" href="class_a_p_r_s_client.html#a08e166ed706d79c66c1d5b48f195724c">APRSClient</a>(<a class="code" href="class_physical_layer.html">PhysicalLayer</a>* phy);</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160; </div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160; <span class="comment">// basic methods</span></div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160; </div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160; int16_t <a class="code" href="class_a_p_r_s_client.html#a4d1468be141940a12fd3964957f79c1a">begin</a>(<span class="keywordtype">char</span> sym, <span class="keywordtype">char</span>* callsign = NULL, uint8_t ssid = 0, <span class="keywordtype">bool</span> alt = <span class="keyword">false</span>);</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160; </div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>&#160; int16_t <a class="code" href="class_a_p_r_s_client.html#aebc95b926fb3d37f8489f895aa576d0e">sendPosition</a>(<span class="keywordtype">char</span>* destCallsign, uint8_t destSSID, <span class="keywordtype">char</span>* lat, <span class="keywordtype">char</span>* lon, <span class="keywordtype">char</span>* msg = NULL, <span class="keywordtype">char</span>* time = NULL);</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>&#160; </div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>&#160; int16_t <a class="code" href="class_a_p_r_s_client.html#af8f28eba026b0f0a25c8ba54a96f4743">sendMicE</a>(<span class="keywordtype">float</span> lat, <span class="keywordtype">float</span> lon, uint16_t heading, uint16_t speed, uint8_t type, uint8_t* telem = NULL, <span class="keywordtype">size_t</span> telemLen = 0, <span class="keywordtype">char</span>* grid = NULL, <span class="keywordtype">char</span>* status = NULL, int32_t alt = RADIOLIB_APRS_MIC_E_ALTITUDE_UNUSED);</div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>&#160; </div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>&#160; int16_t <a class="code" href="class_a_p_r_s_client.html#a05076f44e5708f1230894c11053707b1">sendFrame</a>(<span class="keywordtype">char</span>* destCallsign, uint8_t destSSID, <span class="keywordtype">char</span>* info);</div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>&#160; </div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>&#160;<span class="preprocessor">#if !RADIOLIB_GODMODE</span></div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>&#160; <span class="keyword">private</span>:</div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>&#160; <a class="code" href="class_a_x25_client.html">AX25Client</a>* axClient;</div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>&#160; <a class="code" href="class_physical_layer.html">PhysicalLayer</a>* phyLayer;</div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>&#160; </div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>&#160; <span class="comment">// default APRS symbol (car)</span></div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>&#160; <span class="keywordtype">char</span> symbol = <span class="charliteral">&#39;&gt;&#39;</span>;</div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>&#160; <span class="keywordtype">char</span> table = <span class="charliteral">&#39;/&#39;</span>;</div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>&#160; </div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>&#160; <span class="comment">// source callsign when using APRS over LoRa</span></div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>&#160; <span class="keywordtype">char</span> src[RADIOLIB_AX25_MAX_CALLSIGN_LEN + 1] = { 0 };</div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>&#160; uint8_t <span class="keywordtype">id</span> = 0;</div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>&#160;};</div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>&#160; </div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>&#160; </div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="ttc" id="aclass_a_p_r_s_client_html"><div class="ttname"><a href="class_a_p_r_s_client.html">APRSClient</a></div><div class="ttdoc">Client for APRS communication.</div><div class="ttdef"><b>Definition:</b> APRS.h:69</div></div>
<div class="ttc" id="aclass_a_p_r_s_client_html_a05076f44e5708f1230894c11053707b1"><div class="ttname"><a href="class_a_p_r_s_client.html#a05076f44e5708f1230894c11053707b1">APRSClient::sendFrame</a></div><div class="ttdeci">int16_t sendFrame(char *destCallsign, uint8_t destSSID, char *info)</div><div class="ttdoc">Transmit generic APRS frame.</div><div class="ttdef"><b>Definition:</b> APRS.cpp:240</div></div>
<div class="ttc" id="aclass_a_p_r_s_client_html_a08e166ed706d79c66c1d5b48f195724c"><div class="ttname"><a href="class_a_p_r_s_client.html#a08e166ed706d79c66c1d5b48f195724c">APRSClient::APRSClient</a></div><div class="ttdeci">APRSClient(AX25Client *ax)</div><div class="ttdoc">Constructor for &quot;classic&quot; mode using AX.25/AFSK.</div><div class="ttdef"><b>Definition:</b> APRS.cpp:7</div></div>
<div class="ttc" id="aclass_a_p_r_s_client_html_a4d1468be141940a12fd3964957f79c1a"><div class="ttname"><a href="class_a_p_r_s_client.html#a4d1468be141940a12fd3964957f79c1a">APRSClient::begin</a></div><div class="ttdeci">int16_t begin(char sym, char *callsign=NULL, uint8_t ssid=0, bool alt=false)</div><div class="ttdoc">Initialization method.</div><div class="ttdef"><b>Definition:</b> APRS.cpp:17</div></div>
<div class="ttc" id="aclass_a_p_r_s_client_html_aebc95b926fb3d37f8489f895aa576d0e"><div class="ttname"><a href="class_a_p_r_s_client.html#aebc95b926fb3d37f8489f895aa576d0e">APRSClient::sendPosition</a></div><div class="ttdeci">int16_t sendPosition(char *destCallsign, uint8_t destSSID, char *lat, char *lon, char *msg=NULL, char *time=NULL)</div><div class="ttdoc">Transmit position.</div><div class="ttdef"><b>Definition:</b> APRS.cpp:37</div></div>
<div class="ttc" id="aclass_a_p_r_s_client_html_af8f28eba026b0f0a25c8ba54a96f4743"><div class="ttname"><a href="class_a_p_r_s_client.html#af8f28eba026b0f0a25c8ba54a96f4743">APRSClient::sendMicE</a></div><div class="ttdeci">int16_t sendMicE(float lat, float lon, uint16_t heading, uint16_t speed, uint8_t type, uint8_t *telem=NULL, size_t telemLen=0, char *grid=NULL, char *status=NULL, int32_t alt=RADIOLIB_APRS_MIC_E_ALTITUDE_UNUSED)</div><div class="ttdoc">Transmit position using Mic-E encoding.</div><div class="ttdef"><b>Definition:</b> APRS.cpp:75</div></div>
<div class="ttc" id="aclass_a_x25_client_html"><div class="ttname"><a href="class_a_x25_client.html">AX25Client</a></div><div class="ttdoc">Client for AX25 communication.</div><div class="ttdef"><b>Definition:</b> AX25.h:238</div></div>
<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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