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Morse Micro 4f4eb7fc7a Morse Micro MM-IoT-SDK release 2.9.7 
This commit introduces version 2.9.7 of the Morse Micro MM-IoT-SDK
for ARM microcontroller base platforms.
2025-10-04 02:04:28 +10:00

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&#160;<span id="projectnumber">2.9.7</span>
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<div class="contents">
<a href="ping_8c.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="comment">/*</span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="comment"> * Copyright 2021-2023 Morse Micro</span></div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="comment"> *</span></div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span><span class="comment"> * SPDX-License-Identifier: Apache-2.0</span></div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="comment"> */</span></div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span> </div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span><span class="preprocessor">#include &lt;string.h&gt;</span></div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span><span class="preprocessor">#include &quot;mmhal.h&quot;</span></div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span><span class="preprocessor">#include &quot;mmosal.h&quot;</span></div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span><span class="preprocessor">#include &quot;mmwlan.h&quot;</span></div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span><span class="preprocessor">#include &quot;mmconfig.h&quot;</span></div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span><span class="preprocessor">#include &quot;mmping.h&quot;</span></div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span> </div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span><span class="preprocessor">#include &quot;mmipal.h&quot;</span></div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span> </div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span><span class="preprocessor">#include &quot;<a class="code" href="mm__app__common_8h.html">mm_app_common.h</a>&quot;</span></div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span> </div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span><span class="comment">/* Ping configurations. */</span></div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span><span class="preprocessor">#ifndef PING_COUNT</span></div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"><a class="line" href="ping_8c.html#a0c1e71852ac798f73e914991b3e70f64"> 35</a></span><span class="preprocessor">#define PING_COUNT 10</span></div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span><span class="preprocessor">#ifndef PING_DATA_SIZE</span></div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"><a class="line" href="ping_8c.html#aae49a47b7be864d302fa11ad0b3b9589"> 39</a></span><span class="preprocessor">#define PING_DATA_SIZE 56</span></div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span><span class="preprocessor">#ifndef PING_INTERVAL_MS</span></div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"><a class="line" href="ping_8c.html#aa7e73448526543d4ed006bba737609de"> 43</a></span><span class="preprocessor">#define PING_INTERVAL_MS 1000</span></div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span><span class="preprocessor">#ifndef POST_PING_DELAY_MS</span></div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"><a class="line" href="ping_8c.html#aa74a8e27191a3077ea4cf00ea7507962"> 47</a></span><span class="preprocessor">#define POST_PING_DELAY_MS 10000</span></div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span><span class="preprocessor">#ifndef UPDATE_INTERVAL_MS</span></div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"><a class="line" href="ping_8c.html#ad4602c729fef5a16a7f3dcf974eeee14"> 52</a></span><span class="preprocessor">#define UPDATE_INTERVAL_MS (5000)</span></div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span> </div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"><a class="line" href="ping_8c.html#af6267920b504273777e2451780e565af"> 61</a></span><span class="keyword">enum</span> <a class="code hl_enumeration" href="ping_8c.html#af6267920b504273777e2451780e565af">debug_state</a></div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span>{</div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"><a class="line" href="ping_8c.html#af6267920b504273777e2451780e565afa17e21038455993a59d0355198b35a29c"> 64</a></span> <a class="code hl_enumvalue" href="ping_8c.html#af6267920b504273777e2451780e565afa17e21038455993a59d0355198b35a29c">DEBUG_STATE_INIT</a> = 0x00,</div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"><a class="line" href="ping_8c.html#af6267920b504273777e2451780e565afa363738676fccdeb6095a33b02d4a52a6"> 67</a></span> <a class="code hl_enumvalue" href="ping_8c.html#af6267920b504273777e2451780e565afa363738676fccdeb6095a33b02d4a52a6">DEBUG_STATE_BOOTING_CHIP</a> = 0x01,</div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"><a class="line" href="ping_8c.html#af6267920b504273777e2451780e565afae7a4fffac6ee911628ed5c64f041d8e6"> 69</a></span> <a class="code hl_enumvalue" href="ping_8c.html#af6267920b504273777e2451780e565afae7a4fffac6ee911628ed5c64f041d8e6">DEBUG_STATE_CONNECTING</a> = 0x03,</div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"><a class="line" href="ping_8c.html#af6267920b504273777e2451780e565afa4a6c9b049bc6a49d7ce94ecb1e5e7d9a"> 71</a></span> <a class="code hl_enumvalue" href="ping_8c.html#af6267920b504273777e2451780e565afa4a6c9b049bc6a49d7ce94ecb1e5e7d9a">DEBUG_STATE_CONNECTED</a> = 0x02,</div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"><a class="line" href="ping_8c.html#af6267920b504273777e2451780e565afad9e54f003a9aa888c9fd376e1f84ee05"> 73</a></span> <a class="code hl_enumvalue" href="ping_8c.html#af6267920b504273777e2451780e565afad9e54f003a9aa888c9fd376e1f84ee05">DEBUG_STATE_CONNECTED_IDLE</a> = 0x00,</div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"><a class="line" href="ping_8c.html#af6267920b504273777e2451780e565afa5e29790468d825ea9f4d70f2199c0ca6"> 75</a></span> <a class="code hl_enumvalue" href="ping_8c.html#af6267920b504273777e2451780e565afa5e29790468d825ea9f4d70f2199c0ca6">DEBUG_STATE_PINGING</a> = 0x02,</div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"><a class="line" href="ping_8c.html#af6267920b504273777e2451780e565afaa070c9f4d8cf7cb39854912256b27001"> 77</a></span> <a class="code hl_enumvalue" href="ping_8c.html#af6267920b504273777e2451780e565afaa070c9f4d8cf7cb39854912256b27001">DEBUG_STATE_PING_DONE</a> = 0x03,</div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"><a class="line" href="ping_8c.html#af6267920b504273777e2451780e565afaaf1fb45647c16f709ccf8529658bda34"> 79</a></span> <a class="code hl_enumvalue" href="ping_8c.html#af6267920b504273777e2451780e565afaaf1fb45647c16f709ccf8529658bda34">DEBUG_STATE_IDLE</a> = 0x01,</div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"><a class="line" href="ping_8c.html#af6267920b504273777e2451780e565afad80fa7cbc3a54f74032429011ccaabcf"> 81</a></span> <a class="code hl_enumvalue" href="ping_8c.html#af6267920b504273777e2451780e565afad80fa7cbc3a54f74032429011ccaabcf">DEBUG_STATE_TERMINATING</a> = 0x00,</div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span>};</div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span> </div>
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"><a class="line" href="ping_8c.html#a8a7d25ccf1d8c01f542f342c48dee069"> 89</a></span><span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code hl_function" href="ping_8c.html#a8a7d25ccf1d8c01f542f342c48dee069">set_debug_state</a>(<span class="keyword">enum</span> <a class="code hl_enumeration" href="ping_8c.html#af6267920b504273777e2451780e565af">debug_state</a> state)</div>
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span>{</div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span> <a class="code hl_function" href="group__MMHAL.html#gafecc06cd65ac8ac10ed485a770bb21a1">mmhal_set_debug_pins</a>(<a class="code hl_define" href="group__MMHAL.html#ga5cddc836957850118e6f28f96ab5ff1f">MMHAL_ALL_DEBUG_PINS</a>, state);</div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span>}</div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span> </div>
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"><a class="line" href="ping_8c.html#add3190cf715f513666f4be42874d91e2"> 98</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="ping_8c.html#add3190cf715f513666f4be42874d91e2">app_init</a>(<span class="keywordtype">void</span>)</div>
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span>{</div>
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span> <span class="keyword">struct </span><a class="code hl_struct" href="structmmping__args.html">mmping_args</a> args = <a class="code hl_define" href="group__MMPING.html#gacd81e1f6fad2ac9ee8fcecb82e590437">MMPING_ARGS_DEFAULT</a>;</div>
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span> </div>
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span> <a class="code hl_function" href="ping_8c.html#a8a7d25ccf1d8c01f542f342c48dee069">set_debug_state</a>(<a class="code hl_enumvalue" href="ping_8c.html#af6267920b504273777e2451780e565afa363738676fccdeb6095a33b02d4a52a6">DEBUG_STATE_BOOTING_CHIP</a>);</div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> </div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span> printf(<span class="stringliteral">&quot;\n\nMorse Ping Demo (Built &quot;</span> __DATE__ <span class="stringliteral">&quot; &quot;</span> __TIME__ <span class="stringliteral">&quot;)\n\n&quot;</span>);</div>
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span> </div>
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> <span class="comment">/* Initialize and connect to Wi-Fi, blocks till connected */</span></div>
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span> <a class="code hl_function" href="mm__app__common_8h.html#ac74a7d993e4fd372d18ee5d2f2570fb9">app_wlan_init</a>();</div>
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span> </div>
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span> <a class="code hl_function" href="ping_8c.html#a8a7d25ccf1d8c01f542f342c48dee069">set_debug_state</a>(<a class="code hl_enumvalue" href="ping_8c.html#af6267920b504273777e2451780e565afae7a4fffac6ee911628ed5c64f041d8e6">DEBUG_STATE_CONNECTING</a>);</div>
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span> </div>
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span> <a class="code hl_function" href="mm__app__common_8h.html#aeda94efa10a45cefab39a3459374c074">app_wlan_start</a>();</div>
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> </div>
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span> <a class="code hl_function" href="ping_8c.html#a8a7d25ccf1d8c01f542f342c48dee069">set_debug_state</a>(<a class="code hl_enumvalue" href="ping_8c.html#af6267920b504273777e2451780e565afa4a6c9b049bc6a49d7ce94ecb1e5e7d9a">DEBUG_STATE_CONNECTED</a>);</div>
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> </div>
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span> <span class="comment">/* Delay to allow communications to settle so we measure only idle current */</span></div>
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span> <a class="code hl_function" href="group__MMOSAL__TASKS.html#ga62710c8923b3dbfc3de33e11ffd49bd4">mmosal_task_sleep</a>(150);</div>
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span> </div>
<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span> <a class="code hl_function" href="ping_8c.html#a8a7d25ccf1d8c01f542f342c48dee069">set_debug_state</a>(<a class="code hl_enumvalue" href="ping_8c.html#af6267920b504273777e2451780e565afad9e54f003a9aa888c9fd376e1f84ee05">DEBUG_STATE_CONNECTED_IDLE</a>);</div>
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span> </div>
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span> <a class="code hl_function" href="group__MMOSAL__TASKS.html#ga62710c8923b3dbfc3de33e11ffd49bd4">mmosal_task_sleep</a>(1000);</div>
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span> </div>
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span> <a class="code hl_function" href="ping_8c.html#a8a7d25ccf1d8c01f542f342c48dee069">set_debug_state</a>(<a class="code hl_enumvalue" href="ping_8c.html#af6267920b504273777e2451780e565afa5e29790468d825ea9f4d70f2199c0ca6">DEBUG_STATE_PINGING</a>);</div>
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span> </div>
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span> <span class="comment">/* Get the target IP */</span></div>
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span> <span class="keyword">struct </span><a class="code hl_struct" href="structmmipal__ip__config.html">mmipal_ip_config</a> ip_config = <a class="code hl_define" href="group__MMIPAL.html#gaaf26c0dd7e02e68ef7a49ae726e8d9d2">MMIPAL_IP_CONFIG_DEFAULT</a>;</div>
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span> <span class="keyword">enum</span> <a class="code hl_enumeration" href="group__MMIPAL.html#gabeb2ec55b5c51b0614c5a7e334ad31d4">mmipal_status</a> status = <a class="code hl_function" href="group__MMIPAL.html#gae6e9ba8d4114cebfe3681f82d35d4cd9">mmipal_get_ip_config</a>(&amp;ip_config);</div>
<div class="line"><a id="l00128" name="l00128"></a><span class="lineno"> 128</span> <span class="keywordflow">if</span> (status == <a class="code hl_enumvalue" href="group__MMIPAL.html#ggabeb2ec55b5c51b0614c5a7e334ad31d4a8bf01d9419397da9b09c93bb16160f3d">MMIPAL_SUCCESS</a>)</div>
<div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span> {</div>
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span> memcpy(args.<a class="code hl_variable" href="structmmping__args.html#acd2723c539cf8520289525bbb56161c4">ping_target</a>, ip_config.<a class="code hl_variable" href="structmmipal__ip__config.html#a873bd4a1d9edb6bcc713873e81d5d0f3">gateway_addr</a>, <span class="keyword">sizeof</span>(ip_config.<a class="code hl_variable" href="structmmipal__ip__config.html#a873bd4a1d9edb6bcc713873e81d5d0f3">gateway_addr</a>));</div>
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span> }</div>
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span> {</div>
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span> printf(<span class="stringliteral">&quot;Failed to retrieve IP config\n&quot;</span>);</div>
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span> }</div>
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span> <span class="comment">/* If ping.target is set, we use it as an override */</span></div>
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span> (void)<a class="code hl_function" href="group__MMCONFIG__API.html#ga49a03e759500ae9d9395a22d3846c11e">mmconfig_read_string</a>(<span class="stringliteral">&quot;ping.target&quot;</span>, args.<a class="code hl_variable" href="structmmping__args.html#acd2723c539cf8520289525bbb56161c4">ping_target</a>, <span class="keyword">sizeof</span>(args.<a class="code hl_variable" href="structmmping__args.html#acd2723c539cf8520289525bbb56161c4">ping_target</a>));</div>
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span> </div>
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span> status = <a class="code hl_function" href="group__MMIPAL.html#gafce9c2da395f691934c4c569136c45e8">mmipal_get_local_addr</a>(args.<a class="code hl_variable" href="structmmping__args.html#ab50667bc56685a22ed7d8fb893049736">ping_src</a>, args.<a class="code hl_variable" href="structmmping__args.html#acd2723c539cf8520289525bbb56161c4">ping_target</a>);</div>
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"> 140</span> <span class="keywordflow">if</span> (status != <a class="code hl_enumvalue" href="group__MMIPAL.html#ggabeb2ec55b5c51b0614c5a7e334ad31d4a8bf01d9419397da9b09c93bb16160f3d">MMIPAL_SUCCESS</a>)</div>
<div class="line"><a id="l00141" name="l00141"></a><span class="lineno"> 141</span> {</div>
<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span> printf(<span class="stringliteral">&quot;Failed to get local address for PING\n&quot;</span>);</div>
<div class="line"><a id="l00143" name="l00143"></a><span class="lineno"> 143</span> }</div>
<div class="line"><a id="l00144" name="l00144"></a><span class="lineno"> 144</span> </div>
<div class="line"><a id="l00145" name="l00145"></a><span class="lineno"> 145</span> args.<a class="code hl_variable" href="structmmping__args.html#aff914d57288480b4de96de2483c48de3">ping_count</a> = <a class="code hl_define" href="ping_8c.html#a0c1e71852ac798f73e914991b3e70f64">PING_COUNT</a>;</div>
<div class="line"><a id="l00146" name="l00146"></a><span class="lineno"> 146</span> <a class="code hl_function" href="group__MMCONFIG__API.html#gae93df8026b038c5b216f7dc16a65ce91">mmconfig_read_uint32</a>(<span class="stringliteral">&quot;ping.count&quot;</span>, &amp;args.<a class="code hl_variable" href="structmmping__args.html#aff914d57288480b4de96de2483c48de3">ping_count</a>);</div>
<div class="line"><a id="l00147" name="l00147"></a><span class="lineno"> 147</span> </div>
<div class="line"><a id="l00148" name="l00148"></a><span class="lineno"> 148</span> args.<a class="code hl_variable" href="structmmping__args.html#a1a6c6f839b800682ca33696e4ddca195">ping_size</a> = <a class="code hl_define" href="ping_8c.html#aae49a47b7be864d302fa11ad0b3b9589">PING_DATA_SIZE</a>;</div>
<div class="line"><a id="l00149" name="l00149"></a><span class="lineno"> 149</span> <a class="code hl_function" href="group__MMCONFIG__API.html#gae93df8026b038c5b216f7dc16a65ce91">mmconfig_read_uint32</a>(<span class="stringliteral">&quot;ping.size&quot;</span>, &amp;args.<a class="code hl_variable" href="structmmping__args.html#a1a6c6f839b800682ca33696e4ddca195">ping_size</a>);</div>
<div class="line"><a id="l00150" name="l00150"></a><span class="lineno"> 150</span> </div>
<div class="line"><a id="l00151" name="l00151"></a><span class="lineno"> 151</span> args.<a class="code hl_variable" href="structmmping__args.html#ad4dabb0a4f7279dc8e1620d241b7cd9e">ping_interval_ms</a> = <a class="code hl_define" href="ping_8c.html#aa7e73448526543d4ed006bba737609de">PING_INTERVAL_MS</a>;</div>
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span> <a class="code hl_function" href="group__MMCONFIG__API.html#gae93df8026b038c5b216f7dc16a65ce91">mmconfig_read_uint32</a>(<span class="stringliteral">&quot;ping.interval&quot;</span>, &amp;args.<a class="code hl_variable" href="structmmping__args.html#ad4dabb0a4f7279dc8e1620d241b7cd9e">ping_interval_ms</a>);</div>
<div class="line"><a id="l00153" name="l00153"></a><span class="lineno"> 153</span> </div>
<div class="line"><a id="l00154" name="l00154"></a><span class="lineno"> 154</span> <a class="code hl_function" href="group__MMPING.html#ga8f61fdb1c81111b1e1bddb86b24f8748">mmping_start</a>(&amp;args);</div>
<div class="line"><a id="l00155" name="l00155"></a><span class="lineno"> 155</span> printf(<span class="stringliteral">&quot;\nPing %s %lu(%lu) bytes of data.\n&quot;</span>, args.<a class="code hl_variable" href="structmmping__args.html#acd2723c539cf8520289525bbb56161c4">ping_target</a>, args.<a class="code hl_variable" href="structmmping__args.html#a1a6c6f839b800682ca33696e4ddca195">ping_size</a>,</div>
<div class="line"><a id="l00156" name="l00156"></a><span class="lineno"> 156</span> (<a class="code hl_define" href="group__MMPING.html#ga72edb7cc0c5bfdf561fabae045185bfc">MMPING_ICMP_ECHO_HDR_LEN</a> + args.<a class="code hl_variable" href="structmmping__args.html#a1a6c6f839b800682ca33696e4ddca195">ping_size</a>));</div>
<div class="line"><a id="l00157" name="l00157"></a><span class="lineno"> 157</span> </div>
<div class="line"><a id="l00158" name="l00158"></a><span class="lineno"> 158</span> <span class="keyword">struct </span><a class="code hl_struct" href="structmmping__stats.html">mmping_stats</a> stats;</div>
<div class="line"><a id="l00159" name="l00159"></a><span class="lineno"> 159</span> uint32_t next_update_time_ms = <a class="code hl_function" href="group__MMOSAL__TIME.html#ga0945c6dc143fad47ee6798192e34cbbd">mmosal_get_time_ms</a>() + <a class="code hl_define" href="ping_8c.html#ad4602c729fef5a16a7f3dcf974eeee14">UPDATE_INTERVAL_MS</a>;</div>
<div class="line"><a id="l00160" name="l00160"></a><span class="lineno"> 160</span> <span class="keywordtype">unsigned</span> last_ping_recv_count = 0;</div>
<div class="line"><a id="l00161" name="l00161"></a><span class="lineno"> 161</span> <a class="code hl_function" href="group__MMPING.html#gad0da18e20fa90116a82e6267c7c89ccd">mmping_stats</a>(&amp;stats);</div>
<div class="line"><a id="l00162" name="l00162"></a><span class="lineno"> 162</span> <span class="keywordflow">while</span> (stats.<a class="code hl_variable" href="structmmping__stats.html#a193d5696c875124b580b520cba8a5e06">ping_is_running</a>)</div>
<div class="line"><a id="l00163" name="l00163"></a><span class="lineno"> 163</span> {</div>
<div class="line"><a id="l00164" name="l00164"></a><span class="lineno"> 164</span> <a class="code hl_function" href="group__MMOSAL__TASKS.html#ga62710c8923b3dbfc3de33e11ffd49bd4">mmosal_task_sleep</a>(args.<a class="code hl_variable" href="structmmping__args.html#ad4dabb0a4f7279dc8e1620d241b7cd9e">ping_interval_ms</a> / 2);</div>
<div class="line"><a id="l00165" name="l00165"></a><span class="lineno"> 165</span> <a class="code hl_function" href="group__MMPING.html#gad0da18e20fa90116a82e6267c7c89ccd">mmping_stats</a>(&amp;stats);</div>
<div class="line"><a id="l00166" name="l00166"></a><span class="lineno"> 166</span> <span class="keywordflow">if</span> (stats.<a class="code hl_variable" href="structmmping__stats.html#a99f43c99407e8f484a4c0f07d7067f27">ping_recv_count</a> != last_ping_recv_count ||</div>
<div class="line"><a id="l00167" name="l00167"></a><span class="lineno"> 167</span> <a class="code hl_function" href="group__MMOSAL__TIME.html#gac05f91ad72e3d78c85e3c61756fd4f0f">mmosal_time_has_passed</a>(next_update_time_ms))</div>
<div class="line"><a id="l00168" name="l00168"></a><span class="lineno"> 168</span> {</div>
<div class="line"><a id="l00169" name="l00169"></a><span class="lineno"> 169</span> printf(<span class="stringliteral">&quot;(%s) packets transmitted/received = %lu/%lu, &quot;</span></div>
<div class="line"><a id="l00170" name="l00170"></a><span class="lineno"> 170</span> <span class="stringliteral">&quot;round-trip min/avg/max = %lu/%lu/%lu ms\n&quot;</span>,</div>
<div class="line"><a id="l00171" name="l00171"></a><span class="lineno"> 171</span> stats.<a class="code hl_variable" href="structmmping__stats.html#a94e7885b3ae5b0af01b6100ad83552b2">ping_receiver</a>, stats.<a class="code hl_variable" href="structmmping__stats.html#aac0e9f186176040005e9e20587804ae9">ping_total_count</a>, stats.<a class="code hl_variable" href="structmmping__stats.html#a99f43c99407e8f484a4c0f07d7067f27">ping_recv_count</a>,</div>
<div class="line"><a id="l00172" name="l00172"></a><span class="lineno"> 172</span> stats.<a class="code hl_variable" href="structmmping__stats.html#a220dba7086369431ff399d85067b0c10">ping_min_time_ms</a>, stats.<a class="code hl_variable" href="structmmping__stats.html#a0797b21e379629d9c358c78a76dfb939">ping_avg_time_ms</a>, stats.<a class="code hl_variable" href="structmmping__stats.html#a82cfd7e01e5031020d254ca4ed35c885">ping_max_time_ms</a>);</div>
<div class="line"><a id="l00173" name="l00173"></a><span class="lineno"> 173</span> last_ping_recv_count = stats.<a class="code hl_variable" href="structmmping__stats.html#a99f43c99407e8f484a4c0f07d7067f27">ping_recv_count</a>;</div>
<div class="line"><a id="l00174" name="l00174"></a><span class="lineno"> 174</span> next_update_time_ms = <a class="code hl_function" href="group__MMOSAL__TIME.html#ga0945c6dc143fad47ee6798192e34cbbd">mmosal_get_time_ms</a>() + <a class="code hl_define" href="ping_8c.html#ad4602c729fef5a16a7f3dcf974eeee14">UPDATE_INTERVAL_MS</a>;</div>
<div class="line"><a id="l00175" name="l00175"></a><span class="lineno"> 175</span> }</div>
<div class="line"><a id="l00176" name="l00176"></a><span class="lineno"> 176</span> }</div>
<div class="line"><a id="l00177" name="l00177"></a><span class="lineno"> 177</span> </div>
<div class="line"><a id="l00178" name="l00178"></a><span class="lineno"> 178</span> <a class="code hl_function" href="ping_8c.html#a8a7d25ccf1d8c01f542f342c48dee069">set_debug_state</a>(<a class="code hl_enumvalue" href="ping_8c.html#af6267920b504273777e2451780e565afaa070c9f4d8cf7cb39854912256b27001">DEBUG_STATE_PING_DONE</a>);</div>
<div class="line"><a id="l00179" name="l00179"></a><span class="lineno"> 179</span> </div>
<div class="line"><a id="l00180" name="l00180"></a><span class="lineno"> 180</span> uint32_t loss = 0;</div>
<div class="line"><a id="l00181" name="l00181"></a><span class="lineno"> 181</span> <span class="keywordflow">if</span> (stats.<a class="code hl_variable" href="structmmping__stats.html#aac0e9f186176040005e9e20587804ae9">ping_total_count</a> == 0)</div>
<div class="line"><a id="l00182" name="l00182"></a><span class="lineno"> 182</span> {</div>
<div class="line"><a id="l00183" name="l00183"></a><span class="lineno"> 183</span> loss = 0;</div>
<div class="line"><a id="l00184" name="l00184"></a><span class="lineno"> 184</span> }</div>
<div class="line"><a id="l00185" name="l00185"></a><span class="lineno"> 185</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00186" name="l00186"></a><span class="lineno"> 186</span> {</div>
<div class="line"><a id="l00187" name="l00187"></a><span class="lineno"> 187</span> loss = (1000 * (stats.<a class="code hl_variable" href="structmmping__stats.html#aac0e9f186176040005e9e20587804ae9">ping_total_count</a> - stats.<a class="code hl_variable" href="structmmping__stats.html#a99f43c99407e8f484a4c0f07d7067f27">ping_recv_count</a>) * 100 /</div>
<div class="line"><a id="l00188" name="l00188"></a><span class="lineno"> 188</span> stats.<a class="code hl_variable" href="structmmping__stats.html#aac0e9f186176040005e9e20587804ae9">ping_total_count</a>);</div>
<div class="line"><a id="l00189" name="l00189"></a><span class="lineno"> 189</span> }</div>
<div class="line"><a id="l00190" name="l00190"></a><span class="lineno"> 190</span> printf(<span class="stringliteral">&quot;\n--- %s ping statistics ---\n%lu packets transmitted, %lu packets received, &quot;</span>,</div>
<div class="line"><a id="l00191" name="l00191"></a><span class="lineno"> 191</span> stats.<a class="code hl_variable" href="structmmping__stats.html#a94e7885b3ae5b0af01b6100ad83552b2">ping_receiver</a>, stats.<a class="code hl_variable" href="structmmping__stats.html#aac0e9f186176040005e9e20587804ae9">ping_total_count</a>, stats.<a class="code hl_variable" href="structmmping__stats.html#a99f43c99407e8f484a4c0f07d7067f27">ping_recv_count</a>);</div>
<div class="line"><a id="l00192" name="l00192"></a><span class="lineno"> 192</span> printf(<span class="stringliteral">&quot;%lu.%03lu%% packet loss\nround-trip min/avg/max = %lu/%lu/%lu ms\n&quot;</span>,</div>
<div class="line"><a id="l00193" name="l00193"></a><span class="lineno"> 193</span> loss/1000, loss%1000, stats.<a class="code hl_variable" href="structmmping__stats.html#a220dba7086369431ff399d85067b0c10">ping_min_time_ms</a>, stats.<a class="code hl_variable" href="structmmping__stats.html#a0797b21e379629d9c358c78a76dfb939">ping_avg_time_ms</a>,</div>
<div class="line"><a id="l00194" name="l00194"></a><span class="lineno"> 194</span> stats.<a class="code hl_variable" href="structmmping__stats.html#a82cfd7e01e5031020d254ca4ed35c885">ping_max_time_ms</a>);</div>
<div class="line"><a id="l00195" name="l00195"></a><span class="lineno"> 195</span> </div>
<div class="line"><a id="l00196" name="l00196"></a><span class="lineno"> 196</span> <span class="comment">/* Delay to allow communications to settle so we measure only idle current */</span></div>
<div class="line"><a id="l00197" name="l00197"></a><span class="lineno"> 197</span> <a class="code hl_function" href="group__MMOSAL__TASKS.html#ga62710c8923b3dbfc3de33e11ffd49bd4">mmosal_task_sleep</a>(150);</div>
<div class="line"><a id="l00198" name="l00198"></a><span class="lineno"> 198</span> </div>
<div class="line"><a id="l00199" name="l00199"></a><span class="lineno"> 199</span> <a class="code hl_function" href="ping_8c.html#a8a7d25ccf1d8c01f542f342c48dee069">set_debug_state</a>(<a class="code hl_enumvalue" href="ping_8c.html#af6267920b504273777e2451780e565afaaf1fb45647c16f709ccf8529658bda34">DEBUG_STATE_IDLE</a>);</div>
<div class="line"><a id="l00200" name="l00200"></a><span class="lineno"> 200</span> </div>
<div class="line"><a id="l00201" name="l00201"></a><span class="lineno"> 201</span> uint32_t post_ping_delay_ms = <a class="code hl_define" href="ping_8c.html#aa74a8e27191a3077ea4cf00ea7507962">POST_PING_DELAY_MS</a>;</div>
<div class="line"><a id="l00202" name="l00202"></a><span class="lineno"> 202</span> <a class="code hl_function" href="group__MMCONFIG__API.html#gae93df8026b038c5b216f7dc16a65ce91">mmconfig_read_uint32</a>(<span class="stringliteral">&quot;ping.post_ping_delay_ms&quot;</span>, &amp;post_ping_delay_ms);</div>
<div class="line"><a id="l00203" name="l00203"></a><span class="lineno"> 203</span> <a class="code hl_function" href="group__MMOSAL__TASKS.html#ga62710c8923b3dbfc3de33e11ffd49bd4">mmosal_task_sleep</a>(post_ping_delay_ms);</div>
<div class="line"><a id="l00204" name="l00204"></a><span class="lineno"> 204</span> </div>
<div class="line"><a id="l00205" name="l00205"></a><span class="lineno"> 205</span> <a class="code hl_function" href="ping_8c.html#a8a7d25ccf1d8c01f542f342c48dee069">set_debug_state</a>(<a class="code hl_enumvalue" href="ping_8c.html#af6267920b504273777e2451780e565afad80fa7cbc3a54f74032429011ccaabcf">DEBUG_STATE_TERMINATING</a>);</div>
<div class="line"><a id="l00206" name="l00206"></a><span class="lineno"> 206</span> </div>
<div class="line"><a id="l00207" name="l00207"></a><span class="lineno"> 207</span> <span class="comment">/* Disconnect from Wi-Fi */</span></div>
<div class="line"><a id="l00208" name="l00208"></a><span class="lineno"> 208</span> <a class="code hl_function" href="mm__app__common_8h.html#a73b05ab3c7445083a464d8df405115c8">app_wlan_stop</a>();</div>
<div class="line"><a id="l00209" name="l00209"></a><span class="lineno"> 209</span>}</div>
<div class="ttc" id="agroup__MMCONFIG__API_html_ga49a03e759500ae9d9395a22d3846c11e"><div class="ttname"><a href="group__MMCONFIG__API.html#ga49a03e759500ae9d9395a22d3846c11e">mmconfig_read_string</a></div><div class="ttdeci">int mmconfig_read_string(const char *key, char *buffer, int bufsize)</div><div class="ttdoc">Returns the persistent store string value identified by the key.</div></div>
<div class="ttc" id="agroup__MMCONFIG__API_html_gae93df8026b038c5b216f7dc16a65ce91"><div class="ttname"><a href="group__MMCONFIG__API.html#gae93df8026b038c5b216f7dc16a65ce91">mmconfig_read_uint32</a></div><div class="ttdeci">int mmconfig_read_uint32(const char *key, uint32_t *value)</div><div class="ttdoc">Returns the unsigned integer stored in persistent store identified by the key.</div></div>
<div class="ttc" id="agroup__MMHAL_html_ga5cddc836957850118e6f28f96ab5ff1f"><div class="ttname"><a href="group__MMHAL.html#ga5cddc836957850118e6f28f96ab5ff1f">MMHAL_ALL_DEBUG_PINS</a></div><div class="ttdeci">#define MMHAL_ALL_DEBUG_PINS</div><div class="ttdoc">Bit mask with all debug pins selected.</div><div class="ttdef"><b>Definition:</b> <a href="mmhal_8h_source.html#l00217">mmhal.h:217</a></div></div>
<div class="ttc" id="agroup__MMHAL_html_gafecc06cd65ac8ac10ed485a770bb21a1"><div class="ttname"><a href="group__MMHAL.html#gafecc06cd65ac8ac10ed485a770bb21a1">mmhal_set_debug_pins</a></div><div class="ttdeci">void mmhal_set_debug_pins(uint32_t mask, uint32_t values)</div><div class="ttdoc">Set the value one or more debug pins.</div></div>
<div class="ttc" id="agroup__MMIPAL_html_gaaf26c0dd7e02e68ef7a49ae726e8d9d2"><div class="ttname"><a href="group__MMIPAL.html#gaaf26c0dd7e02e68ef7a49ae726e8d9d2">MMIPAL_IP_CONFIG_DEFAULT</a></div><div class="ttdeci">#define MMIPAL_IP_CONFIG_DEFAULT</div><div class="ttdoc">Initializer for mmipal_ip_config.</div><div class="ttdef"><b>Definition:</b> <a href="mmipal_8h_source.html#l00100">mmipal.h:100</a></div></div>
<div class="ttc" id="agroup__MMIPAL_html_gabeb2ec55b5c51b0614c5a7e334ad31d4"><div class="ttname"><a href="group__MMIPAL.html#gabeb2ec55b5c51b0614c5a7e334ad31d4">mmipal_status</a></div><div class="ttdeci">mmipal_status</div><div class="ttdoc">Enumeration of status codes returned by MMIPAL functions.</div><div class="ttdef"><b>Definition:</b> <a href="mmipal_8h_source.html#l00036">mmipal.h:37</a></div></div>
<div class="ttc" id="agroup__MMIPAL_html_gae6e9ba8d4114cebfe3681f82d35d4cd9"><div class="ttname"><a href="group__MMIPAL.html#gae6e9ba8d4114cebfe3681f82d35d4cd9">mmipal_get_ip_config</a></div><div class="ttdeci">enum mmipal_status mmipal_get_ip_config(struct mmipal_ip_config *config)</div><div class="ttdoc">Get the IP configurations.</div></div>
<div class="ttc" id="agroup__MMIPAL_html_gafce9c2da395f691934c4c569136c45e8"><div class="ttname"><a href="group__MMIPAL.html#gafce9c2da395f691934c4c569136c45e8">mmipal_get_local_addr</a></div><div class="ttdeci">enum mmipal_status mmipal_get_local_addr(mmipal_ip_addr_t local_addr, const mmipal_ip_addr_t dest_addr)</div><div class="ttdoc">Gets the local address for the MMWLAN interface that is appropriate for a given destination address.</div></div>
<div class="ttc" id="agroup__MMIPAL_html_ggabeb2ec55b5c51b0614c5a7e334ad31d4a8bf01d9419397da9b09c93bb16160f3d"><div class="ttname"><a href="group__MMIPAL.html#ggabeb2ec55b5c51b0614c5a7e334ad31d4a8bf01d9419397da9b09c93bb16160f3d">MMIPAL_SUCCESS</a></div><div class="ttdeci">@ MMIPAL_SUCCESS</div><div class="ttdoc">Completed successfully.</div><div class="ttdef"><b>Definition:</b> <a href="mmipal_8h_source.html#l00039">mmipal.h:39</a></div></div>
<div class="ttc" id="agroup__MMOSAL__TASKS_html_ga62710c8923b3dbfc3de33e11ffd49bd4"><div class="ttname"><a href="group__MMOSAL__TASKS.html#ga62710c8923b3dbfc3de33e11ffd49bd4">mmosal_task_sleep</a></div><div class="ttdeci">void mmosal_task_sleep(uint32_t duration_ms)</div><div class="ttdoc">Sleep for a period of time, yielding during that time.</div></div>
<div class="ttc" id="agroup__MMOSAL__TIME_html_ga0945c6dc143fad47ee6798192e34cbbd"><div class="ttname"><a href="group__MMOSAL__TIME.html#ga0945c6dc143fad47ee6798192e34cbbd">mmosal_get_time_ms</a></div><div class="ttdeci">uint32_t mmosal_get_time_ms(void)</div><div class="ttdoc">Get the system time in milliseconds.</div><div class="ttdef"><b>Definition:</b> <a href="mmosal__shim__bootloader_8c_source.html#l00121">mmosal_shim_bootloader.c:121</a></div></div>
<div class="ttc" id="agroup__MMOSAL__TIME_html_gac05f91ad72e3d78c85e3c61756fd4f0f"><div class="ttname"><a href="group__MMOSAL__TIME.html#gac05f91ad72e3d78c85e3c61756fd4f0f">mmosal_time_has_passed</a></div><div class="ttdeci">static bool mmosal_time_has_passed(uint32_t t)</div><div class="ttdoc">Check if the given time has already passed.</div><div class="ttdef"><b>Definition:</b> <a href="mmosal_8h_source.html#l00725">mmosal.h:725</a></div></div>
<div class="ttc" id="agroup__MMPING_html_ga72edb7cc0c5bfdf561fabae045185bfc"><div class="ttname"><a href="group__MMPING.html#ga72edb7cc0c5bfdf561fabae045185bfc">MMPING_ICMP_ECHO_HDR_LEN</a></div><div class="ttdeci">#define MMPING_ICMP_ECHO_HDR_LEN</div><div class="ttdoc">Length of the ICMP echo header in octets.</div><div class="ttdef"><b>Definition:</b> <a href="mmping_8h_source.html#l00064">mmping.h:64</a></div></div>
<div class="ttc" id="agroup__MMPING_html_ga8f61fdb1c81111b1e1bddb86b24f8748"><div class="ttname"><a href="group__MMPING.html#ga8f61fdb1c81111b1e1bddb86b24f8748">mmping_start</a></div><div class="ttdeci">uint16_t mmping_start(const struct mmping_args *args)</div><div class="ttdoc">Initialize ping parameters and start ping.</div></div>
<div class="ttc" id="agroup__MMPING_html_gacd81e1f6fad2ac9ee8fcecb82e590437"><div class="ttname"><a href="group__MMPING.html#gacd81e1f6fad2ac9ee8fcecb82e590437">MMPING_ARGS_DEFAULT</a></div><div class="ttdeci">#define MMPING_ARGS_DEFAULT</div><div class="ttdoc">Initializer for mmping_args.</div><div class="ttdef"><b>Definition:</b> <a href="mmping_8h_source.html#l00095">mmping.h:95</a></div></div>
<div class="ttc" id="agroup__MMPING_html_gad0da18e20fa90116a82e6267c7c89ccd"><div class="ttname"><a href="group__MMPING.html#gad0da18e20fa90116a82e6267c7c89ccd">mmping_stats</a></div><div class="ttdeci">void mmping_stats(struct mmping_stats *stats)</div><div class="ttdoc">Get Ping Statistics.</div></div>
<div class="ttc" id="amm__app__common_8h_html"><div class="ttname"><a href="mm__app__common_8h.html">mm_app_common.h</a></div><div class="ttdoc">Morse Micro application helper routines for initializing/de-initializing the Wireless LAN interface a...</div></div>
<div class="ttc" id="amm__app__common_8h_html_a73b05ab3c7445083a464d8df405115c8"><div class="ttname"><a href="mm__app__common_8h.html#a73b05ab3c7445083a464d8df405115c8">app_wlan_stop</a></div><div class="ttdeci">void app_wlan_stop(void)</div><div class="ttdoc">Disconnects from Wi-Fi and de-initializes the WLAN interface.</div></div>
<div class="ttc" id="amm__app__common_8h_html_ac74a7d993e4fd372d18ee5d2f2570fb9"><div class="ttname"><a href="mm__app__common_8h.html#ac74a7d993e4fd372d18ee5d2f2570fb9">app_wlan_init</a></div><div class="ttdeci">void app_wlan_init(void)</div><div class="ttdoc">Initializes the WLAN interface (and dependencies) using settings specified in the config store.</div></div>
<div class="ttc" id="amm__app__common_8h_html_aeda94efa10a45cefab39a3459374c074"><div class="ttname"><a href="mm__app__common_8h.html#aeda94efa10a45cefab39a3459374c074">app_wlan_start</a></div><div class="ttdeci">void app_wlan_start(void)</div><div class="ttdoc">Starts the WLAN interface and connects to Wi-Fi using settings specified in the config store.</div></div>
<div class="ttc" id="aping_8c_html_a0c1e71852ac798f73e914991b3e70f64"><div class="ttname"><a href="ping_8c.html#a0c1e71852ac798f73e914991b3e70f64">PING_COUNT</a></div><div class="ttdeci">#define PING_COUNT</div><div class="ttdoc">Number of ping requests to send.</div><div class="ttdef"><b>Definition:</b> <a href="ping_8c_source.html#l00035">ping.c:35</a></div></div>
<div class="ttc" id="aping_8c_html_a8a7d25ccf1d8c01f542f342c48dee069"><div class="ttname"><a href="ping_8c.html#a8a7d25ccf1d8c01f542f342c48dee069">set_debug_state</a></div><div class="ttdeci">static void set_debug_state(enum debug_state state)</div><div class="ttdoc">Perform necessary operation (i.e., setting GPIO pins) upon entering the given debug state.</div><div class="ttdef"><b>Definition:</b> <a href="ping_8c_source.html#l00089">ping.c:89</a></div></div>
<div class="ttc" id="aping_8c_html_aa74a8e27191a3077ea4cf00ea7507962"><div class="ttname"><a href="ping_8c.html#aa74a8e27191a3077ea4cf00ea7507962">POST_PING_DELAY_MS</a></div><div class="ttdeci">#define POST_PING_DELAY_MS</div><div class="ttdoc">Delay in ms to wait before terminating connection on completion of ping.</div><div class="ttdef"><b>Definition:</b> <a href="ping_8c_source.html#l00047">ping.c:47</a></div></div>
<div class="ttc" id="aping_8c_html_aa7e73448526543d4ed006bba737609de"><div class="ttname"><a href="ping_8c.html#aa7e73448526543d4ed006bba737609de">PING_INTERVAL_MS</a></div><div class="ttdeci">#define PING_INTERVAL_MS</div><div class="ttdoc">Interval between successive ping requests.</div><div class="ttdef"><b>Definition:</b> <a href="ping_8c_source.html#l00043">ping.c:43</a></div></div>
<div class="ttc" id="aping_8c_html_aae49a47b7be864d302fa11ad0b3b9589"><div class="ttname"><a href="ping_8c.html#aae49a47b7be864d302fa11ad0b3b9589">PING_DATA_SIZE</a></div><div class="ttdeci">#define PING_DATA_SIZE</div><div class="ttdoc">Size of the ping request data, excluding 8-byte ICMP header.</div><div class="ttdef"><b>Definition:</b> <a href="ping_8c_source.html#l00039">ping.c:39</a></div></div>
<div class="ttc" id="aping_8c_html_ad4602c729fef5a16a7f3dcf974eeee14"><div class="ttname"><a href="ping_8c.html#ad4602c729fef5a16a7f3dcf974eeee14">UPDATE_INTERVAL_MS</a></div><div class="ttdeci">#define UPDATE_INTERVAL_MS</div><div class="ttdoc">Interval (in milliseconds) at which to provide updates when the receive count has not changed.</div><div class="ttdef"><b>Definition:</b> <a href="ping_8c_source.html#l00052">ping.c:52</a></div></div>
<div class="ttc" id="aping_8c_html_add3190cf715f513666f4be42874d91e2"><div class="ttname"><a href="ping_8c.html#add3190cf715f513666f4be42874d91e2">app_init</a></div><div class="ttdeci">void app_init(void)</div><div class="ttdoc">Main entry point to the application.</div><div class="ttdef"><b>Definition:</b> <a href="ping_8c_source.html#l00098">ping.c:98</a></div></div>
<div class="ttc" id="aping_8c_html_af6267920b504273777e2451780e565af"><div class="ttname"><a href="ping_8c.html#af6267920b504273777e2451780e565af">debug_state</a></div><div class="ttdeci">debug_state</div><div class="ttdoc">Enumeration of debug states that will be reflected on debug pins.</div><div class="ttdef"><b>Definition:</b> <a href="ping_8c_source.html#l00061">ping.c:62</a></div></div>
<div class="ttc" id="aping_8c_html_af6267920b504273777e2451780e565afa17e21038455993a59d0355198b35a29c"><div class="ttname"><a href="ping_8c.html#af6267920b504273777e2451780e565afa17e21038455993a59d0355198b35a29c">DEBUG_STATE_INIT</a></div><div class="ttdeci">@ DEBUG_STATE_INIT</div><div class="ttdoc">Initial state at startup.</div><div class="ttdef"><b>Definition:</b> <a href="ping_8c_source.html#l00064">ping.c:64</a></div></div>
<div class="ttc" id="aping_8c_html_af6267920b504273777e2451780e565afa363738676fccdeb6095a33b02d4a52a6"><div class="ttname"><a href="ping_8c.html#af6267920b504273777e2451780e565afa363738676fccdeb6095a33b02d4a52a6">DEBUG_STATE_BOOTING_CHIP</a></div><div class="ttdeci">@ DEBUG_STATE_BOOTING_CHIP</div><div class="ttdoc">Indicates that we are booting the MM chip (note that this will also include the host MCU startup time...</div><div class="ttdef"><b>Definition:</b> <a href="ping_8c_source.html#l00067">ping.c:67</a></div></div>
<div class="ttc" id="aping_8c_html_af6267920b504273777e2451780e565afa4a6c9b049bc6a49d7ce94ecb1e5e7d9a"><div class="ttname"><a href="ping_8c.html#af6267920b504273777e2451780e565afa4a6c9b049bc6a49d7ce94ecb1e5e7d9a">DEBUG_STATE_CONNECTED</a></div><div class="ttdeci">@ DEBUG_STATE_CONNECTED</div><div class="ttdoc">Indicates we are connected to the AP.</div><div class="ttdef"><b>Definition:</b> <a href="ping_8c_source.html#l00071">ping.c:71</a></div></div>
<div class="ttc" id="aping_8c_html_af6267920b504273777e2451780e565afa5e29790468d825ea9f4d70f2199c0ca6"><div class="ttname"><a href="ping_8c.html#af6267920b504273777e2451780e565afa5e29790468d825ea9f4d70f2199c0ca6">DEBUG_STATE_PINGING</a></div><div class="ttdeci">@ DEBUG_STATE_PINGING</div><div class="ttdoc">Indicates that the ping is in progress.</div><div class="ttdef"><b>Definition:</b> <a href="ping_8c_source.html#l00075">ping.c:75</a></div></div>
<div class="ttc" id="aping_8c_html_af6267920b504273777e2451780e565afaa070c9f4d8cf7cb39854912256b27001"><div class="ttname"><a href="ping_8c.html#af6267920b504273777e2451780e565afaa070c9f4d8cf7cb39854912256b27001">DEBUG_STATE_PING_DONE</a></div><div class="ttdeci">@ DEBUG_STATE_PING_DONE</div><div class="ttdoc">Indicates that the ping has completed.</div><div class="ttdef"><b>Definition:</b> <a href="ping_8c_source.html#l00077">ping.c:77</a></div></div>
<div class="ttc" id="aping_8c_html_af6267920b504273777e2451780e565afaaf1fb45647c16f709ccf8529658bda34"><div class="ttname"><a href="ping_8c.html#af6267920b504273777e2451780e565afaaf1fb45647c16f709ccf8529658bda34">DEBUG_STATE_IDLE</a></div><div class="ttdeci">@ DEBUG_STATE_IDLE</div><div class="ttdoc">Indicates that we are idling with WLAN still on.</div><div class="ttdef"><b>Definition:</b> <a href="ping_8c_source.html#l00079">ping.c:79</a></div></div>
<div class="ttc" id="aping_8c_html_af6267920b504273777e2451780e565afad80fa7cbc3a54f74032429011ccaabcf"><div class="ttname"><a href="ping_8c.html#af6267920b504273777e2451780e565afad80fa7cbc3a54f74032429011ccaabcf">DEBUG_STATE_TERMINATING</a></div><div class="ttdeci">@ DEBUG_STATE_TERMINATING</div><div class="ttdoc">Indicates that we are disconnecting from the AP.</div><div class="ttdef"><b>Definition:</b> <a href="ping_8c_source.html#l00081">ping.c:81</a></div></div>
<div class="ttc" id="aping_8c_html_af6267920b504273777e2451780e565afad9e54f003a9aa888c9fd376e1f84ee05"><div class="ttname"><a href="ping_8c.html#af6267920b504273777e2451780e565afad9e54f003a9aa888c9fd376e1f84ee05">DEBUG_STATE_CONNECTED_IDLE</a></div><div class="ttdeci">@ DEBUG_STATE_CONNECTED_IDLE</div><div class="ttdoc">Indicates that we have connected to the AP, but have not started the ping yet.</div><div class="ttdef"><b>Definition:</b> <a href="ping_8c_source.html#l00073">ping.c:73</a></div></div>
<div class="ttc" id="aping_8c_html_af6267920b504273777e2451780e565afae7a4fffac6ee911628ed5c64f041d8e6"><div class="ttname"><a href="ping_8c.html#af6267920b504273777e2451780e565afae7a4fffac6ee911628ed5c64f041d8e6">DEBUG_STATE_CONNECTING</a></div><div class="ttdeci">@ DEBUG_STATE_CONNECTING</div><div class="ttdoc">Indicates we are connecting to the AP.</div><div class="ttdef"><b>Definition:</b> <a href="ping_8c_source.html#l00069">ping.c:69</a></div></div>
<div class="ttc" id="astructmmipal__ip__config_html"><div class="ttname"><a href="structmmipal__ip__config.html">mmipal_ip_config</a></div><div class="ttdoc">IPv4 configuration structure.</div><div class="ttdef"><b>Definition:</b> <a href="mmipal_8h_source.html#l00087">mmipal.h:88</a></div></div>
<div class="ttc" id="astructmmipal__ip__config_html_a873bd4a1d9edb6bcc713873e81d5d0f3"><div class="ttname"><a href="structmmipal__ip__config.html#a873bd4a1d9edb6bcc713873e81d5d0f3">mmipal_ip_config::gateway_addr</a></div><div class="ttdeci">mmipal_ip_addr_t gateway_addr</div><div class="ttdoc">Gateway address.</div><div class="ttdef"><b>Definition:</b> <a href="mmipal_8h_source.html#l00096">mmipal.h:96</a></div></div>
<div class="ttc" id="astructmmping__args_html"><div class="ttname"><a href="structmmping__args.html">mmping_args</a></div><div class="ttdoc">Ping request arguments data structure.</div><div class="ttdef"><b>Definition:</b> <a href="mmping_8h_source.html#l00076">mmping.h:77</a></div></div>
<div class="ttc" id="astructmmping__args_html_a1a6c6f839b800682ca33696e4ddca195"><div class="ttname"><a href="structmmping__args.html#a1a6c6f839b800682ca33696e4ddca195">mmping_args::ping_size</a></div><div class="ttdeci">uint32_t ping_size</div><div class="ttdoc">Specifies the data packet size in bytes excluding 8 bytes ICMP header.</div><div class="ttdef"><b>Definition:</b> <a href="mmping_8h_source.html#l00091">mmping.h:91</a></div></div>
<div class="ttc" id="astructmmping__args_html_ab50667bc56685a22ed7d8fb893049736"><div class="ttname"><a href="structmmping__args.html#ab50667bc56685a22ed7d8fb893049736">mmping_args::ping_src</a></div><div class="ttdeci">char ping_src[MMPING_IPADDR_MAXLEN]</div><div class="ttdoc">String representation of the local IP address.</div><div class="ttdef"><b>Definition:</b> <a href="mmping_8h_source.html#l00079">mmping.h:79</a></div></div>
<div class="ttc" id="astructmmping__args_html_acd2723c539cf8520289525bbb56161c4"><div class="ttname"><a href="structmmping__args.html#acd2723c539cf8520289525bbb56161c4">mmping_args::ping_target</a></div><div class="ttdeci">char ping_target[MMPING_IPADDR_MAXLEN]</div><div class="ttdoc">String representation of the IP address of the ping target.</div><div class="ttdef"><b>Definition:</b> <a href="mmping_8h_source.html#l00081">mmping.h:81</a></div></div>
<div class="ttc" id="astructmmping__args_html_ad4dabb0a4f7279dc8e1620d241b7cd9e"><div class="ttname"><a href="structmmping__args.html#ad4dabb0a4f7279dc8e1620d241b7cd9e">mmping_args::ping_interval_ms</a></div><div class="ttdeci">uint32_t ping_interval_ms</div><div class="ttdoc">The time interval between ping requests (in milliseconds)</div><div class="ttdef"><b>Definition:</b> <a href="mmping_8h_source.html#l00083">mmping.h:83</a></div></div>
<div class="ttc" id="astructmmping__args_html_aff914d57288480b4de96de2483c48de3"><div class="ttname"><a href="structmmping__args.html#aff914d57288480b4de96de2483c48de3">mmping_args::ping_count</a></div><div class="ttdeci">uint32_t ping_count</div><div class="ttdoc">This specifies the number of ping requests to send before terminating the session.</div><div class="ttdef"><b>Definition:</b> <a href="mmping_8h_source.html#l00089">mmping.h:89</a></div></div>
<div class="ttc" id="astructmmping__stats_html"><div class="ttname"><a href="structmmping__stats.html">mmping_stats</a></div><div class="ttdoc">Data structure to store ping results.</div><div class="ttdef"><b>Definition:</b> <a href="mmping_8h_source.html#l00104">mmping.h:105</a></div></div>
<div class="ttc" id="astructmmping__stats_html_a0797b21e379629d9c358c78a76dfb939"><div class="ttname"><a href="structmmping__stats.html#a0797b21e379629d9c358c78a76dfb939">mmping_stats::ping_avg_time_ms</a></div><div class="ttdeci">uint32_t ping_avg_time_ms</div><div class="ttdoc">The average latency in ms between request sent and response received.</div><div class="ttdef"><b>Definition:</b> <a href="mmping_8h_source.html#l00115">mmping.h:115</a></div></div>
<div class="ttc" id="astructmmping__stats_html_a193d5696c875124b580b520cba8a5e06"><div class="ttname"><a href="structmmping__stats.html#a193d5696c875124b580b520cba8a5e06">mmping_stats::ping_is_running</a></div><div class="ttdeci">bool ping_is_running</div><div class="ttdoc">Stores the ping running status.</div><div class="ttdef"><b>Definition:</b> <a href="mmping_8h_source.html#l00119">mmping.h:119</a></div></div>
<div class="ttc" id="astructmmping__stats_html_a220dba7086369431ff399d85067b0c10"><div class="ttname"><a href="structmmping__stats.html#a220dba7086369431ff399d85067b0c10">mmping_stats::ping_min_time_ms</a></div><div class="ttdeci">uint32_t ping_min_time_ms</div><div class="ttdoc">The minimum latency in ms between request sent and response received.</div><div class="ttdef"><b>Definition:</b> <a href="mmping_8h_source.html#l00113">mmping.h:113</a></div></div>
<div class="ttc" id="astructmmping__stats_html_a82cfd7e01e5031020d254ca4ed35c885"><div class="ttname"><a href="structmmping__stats.html#a82cfd7e01e5031020d254ca4ed35c885">mmping_stats::ping_max_time_ms</a></div><div class="ttdeci">uint32_t ping_max_time_ms</div><div class="ttdoc">The maximum latency in ms between request sent and response received.</div><div class="ttdef"><b>Definition:</b> <a href="mmping_8h_source.html#l00117">mmping.h:117</a></div></div>
<div class="ttc" id="astructmmping__stats_html_a94e7885b3ae5b0af01b6100ad83552b2"><div class="ttname"><a href="structmmping__stats.html#a94e7885b3ae5b0af01b6100ad83552b2">mmping_stats::ping_receiver</a></div><div class="ttdeci">char ping_receiver[MMPING_IPADDR_MAXLEN]</div><div class="ttdoc">String representation of the IP address of the ping receiver.</div><div class="ttdef"><b>Definition:</b> <a href="mmping_8h_source.html#l00107">mmping.h:107</a></div></div>
<div class="ttc" id="astructmmping__stats_html_a99f43c99407e8f484a4c0f07d7067f27"><div class="ttname"><a href="structmmping__stats.html#a99f43c99407e8f484a4c0f07d7067f27">mmping_stats::ping_recv_count</a></div><div class="ttdeci">uint32_t ping_recv_count</div><div class="ttdoc">The number of ping responses received.</div><div class="ttdef"><b>Definition:</b> <a href="mmping_8h_source.html#l00111">mmping.h:111</a></div></div>
<div class="ttc" id="astructmmping__stats_html_aac0e9f186176040005e9e20587804ae9"><div class="ttname"><a href="structmmping__stats.html#aac0e9f186176040005e9e20587804ae9">mmping_stats::ping_total_count</a></div><div class="ttdeci">uint32_t ping_total_count</div><div class="ttdoc">Total number of requests sent.</div><div class="ttdef"><b>Definition:</b> <a href="mmping_8h_source.html#l00109">mmping.h:109</a></div></div>
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