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<a href="fpc__hcp_8c.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>&#160;<span class="comment">/*</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<span class="comment"> * Copyright (c) 2020 Fingerprint Cards AB</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span>&#160;<span class="comment"> * Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span>&#160;<span class="comment"> * you may not use this file except in compliance with the License.</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span>&#160;<span class="comment"> * You may obtain a copy of the License at</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;<span class="comment"> * https://www.apache.org/licenses/LICENSE-2.0</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160;<span class="comment"> * Unless required by applicable law or agreed to in writing, software</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160;<span class="comment"> * distributed under the License is distributed on an &quot;AS IS&quot; BASIS,</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160;<span class="comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160;<span class="comment"> * See the License for the specific language governing permissions and</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;<span class="comment"> * limitations under the License.</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;<span class="comment"> */</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;</div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160;<span class="preprocessor">#include &lt;stdlib.h&gt;</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160;<span class="preprocessor">#include &lt;string.h&gt;</span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160;</div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="fpc__hcp_8h.html">fpc_hcp.h</a>&quot;</span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160;</div><div class="line"><a name="l00033"></a><span class="lineno"><a class="line" href="fpc__hcp_8c.html#a6eac0136b31c600d0077de19003a0fb2"> 33</a></span>&#160;<span class="preprocessor">#define PACKET_ID_SIZE sizeof(((fpc_hcp_packet_t*)0)-&gt;id)</span></div><div class="line"><a name="l00034"></a><span class="lineno"><a class="line" href="fpc__hcp_8c.html#aeff07e75eb0e6cc94982a68ddb4adbd4"> 34</a></span>&#160;<span class="preprocessor">#define PACKET_NUM_ARGS_SIZE sizeof(((fpc_hcp_packet_t*)0)-&gt;num_args)</span></div><div class="line"><a name="l00035"></a><span class="lineno"><a class="line" href="fpc__hcp_8c.html#a69bfb6e73bae0625ac56f441ccf542d1"> 35</a></span>&#160;<span class="preprocessor">#define PACKET_HEADER_SIZE (PACKET_ID_SIZE + PACKET_NUM_ARGS_SIZE)</span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160;</div><div class="line"><a name="l00044"></a><span class="lineno"><a class="line" href="fpc__hcp_8c.html#a119829b571e80de1f9f2b2841e32fa42"> 44</a></span>&#160;<span class="preprocessor">#define ARGUMENT_ARG_SIZE sizeof(((fpc_hcp_arg_data_t*)0)-&gt;arg)</span></div><div class="line"><a name="l00045"></a><span class="lineno"><a class="line" href="fpc__hcp_8c.html#aa5d90c20e4e2341e40b371741f9f12c9"> 45</a></span>&#160;<span class="preprocessor">#define ARGUMENT_SIZE_SIZE sizeof(((fpc_hcp_arg_data_t*)0)-&gt;size)</span></div><div class="line"><a name="l00046"></a><span class="lineno"><a class="line" href="fpc__hcp_8c.html#a3496d79780b19b71442831ff927f540b"> 46</a></span>&#160;<span class="preprocessor">#define ARGUMENT_HEADER_SIZE (ARGUMENT_ARG_SIZE + ARGUMENT_SIZE_SIZE)</span></div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160;</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160;<span class="keyword">static</span> <a class="code" href="fpc__com__result_8h.html#a49b1f9a24f677d396227ea645494070a">fpc_com_result_t</a> <a class="code" href="fpc__hcp_8c.html#ac28e8941753ebcac47c1fc0a06813e61">recieve_chunks</a>(<a class="code" href="structfpc__com__chain.html">fpc_com_chain_t</a> *chain);</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160;<span class="keyword">static</span> <a class="code" href="fpc__com__result_8h.html#a49b1f9a24f677d396227ea645494070a">fpc_com_result_t</a> <a class="code" href="fpc__hcp_8c.html#a0c5716b3b2adf3204cf135d9ddaa3688">transmit_chunks</a>(<a class="code" href="structfpc__com__chain.html">fpc_com_chain_t</a> *chain);</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160;</div><div class="line"><a name="l00064"></a><span class="lineno"><a class="line" href="fpc__hcp_8c.html#a144fab9621ae9cd7abb8e3660b20265f"> 64</a></span>&#160;uint16_t <a class="code" href="fpc__hcp_8c.html#a144fab9621ae9cd7abb8e3660b20265f">fpc_hcp_get_size</a>(<a class="code" href="structfpc__hcp__packet.html">fpc_hcp_packet_t</a> *packet, uint16_t *num_args)</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160;{</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160; uint16_t size = 0;</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>&#160; uint16_t args = 0;</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160;</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160; <span class="keywordflow">if</span> (packet == NULL) {</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160; <span class="keywordflow">goto</span> exit;</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160; }</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160; size = <a class="code" href="fpc__hcp_8c.html#a69bfb6e73bae0625ac56f441ccf542d1">PACKET_HEADER_SIZE</a>;</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160;</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160; <span class="keywordflow">for</span> (uint8_t i = 0; i &lt; packet-&gt;<a class="code" href="structfpc__hcp__packet.html#a43efbc11424d711b82fe5dde8d8da393">num_args</a>; i++) {</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160; <span class="keywordflow">if</span> (packet-&gt;<a class="code" href="structfpc__hcp__packet.html#a12c84e4603123d4a7b7968c1a408ac8a">arguments</a>[i].<a class="code" href="structfpc__hcp__arg__data.html#ad10d9a131410e8832ee545e38c2957f0">arg</a> != <a class="code" href="fpc__hcp__common_8h.html#a0147c05f7b301caea7aa2636fbbd9d58a987f8fc7b774aef0a635c58ae03258c9">ARG_NONE</a>) {</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160; size += <a class="code" href="fpc__hcp_8c.html#a3496d79780b19b71442831ff927f540b">ARGUMENT_HEADER_SIZE</a>;</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>&#160; size += packet-&gt;<a class="code" href="structfpc__hcp__packet.html#a12c84e4603123d4a7b7968c1a408ac8a">arguments</a>[i].<a class="code" href="structfpc__hcp__arg__data.html#aaee76f9b7bf53b5b9095ae68a8dbe4ec">size</a>;</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160; args++;</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160; }</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>&#160; }</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160; <span class="keywordflow">if</span> (num_args) {</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160; *num_args = args;</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160; }</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160;</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160;exit:</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160; <span class="keywordflow">return</span> size;</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160;}</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160;</div><div class="line"><a name="l00089"></a><span class="lineno"><a class="line" href="fpc__hcp_8c.html#ac8ec0a9f397508976922d1833a9a7626"> 89</a></span>&#160;<a class="code" href="fpc__com__result_8h.html#a49b1f9a24f677d396227ea645494070a">fpc_com_result_t</a> <a class="code" href="fpc__hcp_8c.html#ac8ec0a9f397508976922d1833a9a7626">fpc_hcp_transmit</a>(<a class="code" href="structfpc__hcp__packet.html">fpc_hcp_packet_t</a> *packet, <a class="code" href="structfpc__com__chain.html">fpc_com_chain_t</a> *chain)</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160;{</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160; <a class="code" href="fpc__com__result_8h.html#a49b1f9a24f677d396227ea645494070a">fpc_com_result_t</a> result;</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160;</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160; <span class="keywordflow">if</span> (chain == NULL || packet == NULL || chain-&gt;<a class="code" href="structfpc__com__chain.html#a4a5f51c68263c56df53e3026d0959c4c">initialized</a> == <span class="keyword">false</span> ||</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160; chain-&gt;<a class="code" href="structfpc__com__chain.html#a63a02907c00e5443c7c3d4c0bd158d36">phy_mtu_buffer</a>[<a class="code" href="fpc__com__chain_8h.html#aed3b93f1297ab69d5bd87603d4d00005afe8870bc644ab21ffad73d3045febd4d">FPC_COM_CHAIN_TX</a>] == NULL) {</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160; result = <a class="code" href="fpc__com__result_8h.html#a5435902ad319b641b2758a2f8f48897aa2e96fad27e661c9eb3bce808d0d7e92e">FPC_COM_RESULT_INVALID_ARGUMENT</a>;</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160; <span class="keywordflow">goto</span> exit;</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160; }</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160; chain-&gt;<a class="code" href="structfpc__com__chain.html#a30701342d30047f48d0ec4f3f47f6ca3">private_vars</a>.<a class="code" href="structfpc__com__chain__private.html#ab64b1b4bd3081ca3db41ffa0e81bc916">hcp_packet</a> = packet;</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160;</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160; <span class="keywordflow">if</span> (chain-&gt;<a class="code" href="structfpc__com__chain.html#aacb377d52218056953552b9528654e75">app_mtu_size</a>[<a class="code" href="fpc__com__chain_8h.html#aed3b93f1297ab69d5bd87603d4d00005afe8870bc644ab21ffad73d3045febd4d">FPC_COM_CHAIN_TX</a>] == 0 ||</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160; chain-&gt;<a class="code" href="structfpc__com__chain.html#a7e8d84ccc4f808b0b95a4968f8445793">app_mtu_buffer</a>[<a class="code" href="fpc__com__chain_8h.html#aed3b93f1297ab69d5bd87603d4d00005afe8870bc644ab21ffad73d3045febd4d">FPC_COM_CHAIN_TX</a>] == NULL) {</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160; uint16_t tsp_offset;</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>&#160; uint16_t link_offset;</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160; uint16_t overhead;</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>&#160;</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>&#160; overhead = chain-&gt;<a class="code" href="structfpc__com__chain.html#a319d3aa6f72ba5b04f6ac73bd09e860e">tsp_overhead_get</a>(&amp;tsp_offset) + chain-&gt;<a class="code" href="structfpc__com__chain.html#a055b5749b6e11042f39604bc7c7a33fe">link_overhead_get</a>(&amp;link_offset);</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>&#160; chain-&gt;<a class="code" href="structfpc__com__chain.html#a7e8d84ccc4f808b0b95a4968f8445793">app_mtu_buffer</a>[<a class="code" href="fpc__com__chain_8h.html#aed3b93f1297ab69d5bd87603d4d00005afe8870bc644ab21ffad73d3045febd4d">FPC_COM_CHAIN_TX</a>] = chain-&gt;<a class="code" href="structfpc__com__chain.html#a63a02907c00e5443c7c3d4c0bd158d36">phy_mtu_buffer</a>[<a class="code" href="fpc__com__chain_8h.html#aed3b93f1297ab69d5bd87603d4d00005afe8870bc644ab21ffad73d3045febd4d">FPC_COM_CHAIN_TX</a>]</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>&#160; + tsp_offset + link_offset;</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>&#160; chain-&gt;<a class="code" href="structfpc__com__chain.html#aacb377d52218056953552b9528654e75">app_mtu_size</a>[<a class="code" href="fpc__com__chain_8h.html#aed3b93f1297ab69d5bd87603d4d00005afe8870bc644ab21ffad73d3045febd4d">FPC_COM_CHAIN_TX</a>] = chain-&gt;<a class="code" href="structfpc__com__chain.html#ad135c2c04d54045141c2c3ffff09636d">phy_mtu_size</a>[<a class="code" href="fpc__com__chain_8h.html#aed3b93f1297ab69d5bd87603d4d00005afe8870bc644ab21ffad73d3045febd4d">FPC_COM_CHAIN_TX</a>] - overhead;</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>&#160; }</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>&#160; result = <a class="code" href="fpc__hcp_8c.html#a0c5716b3b2adf3204cf135d9ddaa3688">transmit_chunks</a>(chain);</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>&#160;</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>&#160;exit:</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>&#160; <span class="keywordflow">return</span> result;</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>&#160;}</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>&#160;</div><div class="line"><a name="l00117"></a><span class="lineno"><a class="line" href="fpc__hcp_8c.html#aa964fefb0fc68032f44850ee060b8e9b"> 117</a></span>&#160;<a class="code" href="fpc__com__result_8h.html#a49b1f9a24f677d396227ea645494070a">fpc_com_result_t</a> <a class="code" href="fpc__hcp_8c.html#aa964fefb0fc68032f44850ee060b8e9b">fpc_hcp_receive</a>(<a class="code" href="structfpc__hcp__packet.html">fpc_hcp_packet_t</a> *packet, <a class="code" href="structfpc__com__chain.html">fpc_com_chain_t</a> *chain)</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>&#160;{</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>&#160; <a class="code" href="fpc__com__result_8h.html#a49b1f9a24f677d396227ea645494070a">fpc_com_result_t</a> result;</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>&#160;</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>&#160; <span class="keywordflow">if</span> (chain == NULL || packet == NULL || chain-&gt;<a class="code" href="structfpc__com__chain.html#a4a5f51c68263c56df53e3026d0959c4c">initialized</a> == <span class="keyword">false</span> ||</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>&#160; chain-&gt;<a class="code" href="structfpc__com__chain.html#a63a02907c00e5443c7c3d4c0bd158d36">phy_mtu_buffer</a>[<a class="code" href="fpc__com__chain_8h.html#aed3b93f1297ab69d5bd87603d4d00005aa50bc934637a1ceea907810ccdd36e1c">FPC_COM_CHAIN_RX</a>] == NULL) {</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>&#160; result = <a class="code" href="fpc__com__result_8h.html#a5435902ad319b641b2758a2f8f48897aa2e96fad27e661c9eb3bce808d0d7e92e">FPC_COM_RESULT_INVALID_ARGUMENT</a>;</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>&#160; <span class="keywordflow">goto</span> exit;</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>&#160; }</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>&#160; chain-&gt;<a class="code" href="structfpc__com__chain.html#a30701342d30047f48d0ec4f3f47f6ca3">private_vars</a>.<a class="code" href="structfpc__com__chain__private.html#ab64b1b4bd3081ca3db41ffa0e81bc916">hcp_packet</a> = packet;</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>&#160;</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>&#160; <span class="keywordflow">if</span> (chain-&gt;<a class="code" href="structfpc__com__chain.html#aacb377d52218056953552b9528654e75">app_mtu_size</a>[<a class="code" href="fpc__com__chain_8h.html#aed3b93f1297ab69d5bd87603d4d00005aa50bc934637a1ceea907810ccdd36e1c">FPC_COM_CHAIN_RX</a>] == 0 ||</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>&#160; chain-&gt;<a class="code" href="structfpc__com__chain.html#a7e8d84ccc4f808b0b95a4968f8445793">app_mtu_buffer</a>[<a class="code" href="fpc__com__chain_8h.html#aed3b93f1297ab69d5bd87603d4d00005aa50bc934637a1ceea907810ccdd36e1c">FPC_COM_CHAIN_RX</a>] == NULL) {</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>&#160; uint16_t tsp_offset;</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>&#160; uint16_t link_offset;</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>&#160; uint16_t overhead;</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>&#160;</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>&#160; overhead = chain-&gt;<a class="code" href="structfpc__com__chain.html#a319d3aa6f72ba5b04f6ac73bd09e860e">tsp_overhead_get</a>(&amp;tsp_offset) + chain-&gt;<a class="code" href="structfpc__com__chain.html#a055b5749b6e11042f39604bc7c7a33fe">link_overhead_get</a>(&amp;link_offset);</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>&#160; chain-&gt;<a class="code" href="structfpc__com__chain.html#a7e8d84ccc4f808b0b95a4968f8445793">app_mtu_buffer</a>[<a class="code" href="fpc__com__chain_8h.html#aed3b93f1297ab69d5bd87603d4d00005aa50bc934637a1ceea907810ccdd36e1c">FPC_COM_CHAIN_RX</a>] = chain-&gt;<a class="code" href="structfpc__com__chain.html#a63a02907c00e5443c7c3d4c0bd158d36">phy_mtu_buffer</a>[<a class="code" href="fpc__com__chain_8h.html#aed3b93f1297ab69d5bd87603d4d00005aa50bc934637a1ceea907810ccdd36e1c">FPC_COM_CHAIN_RX</a>]</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>&#160; + tsp_offset + link_offset;</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>&#160; chain-&gt;<a class="code" href="structfpc__com__chain.html#aacb377d52218056953552b9528654e75">app_mtu_size</a>[<a class="code" href="fpc__com__chain_8h.html#aed3b93f1297ab69d5bd87603d4d00005aa50bc934637a1ceea907810ccdd36e1c">FPC_COM_CHAIN_RX</a>] = chain-&gt;<a class="code" href="structfpc__com__chain.html#ad135c2c04d54045141c2c3ffff09636d">phy_mtu_size</a>[<a class="code" href="fpc__com__chain_8h.html#aed3b93f1297ab69d5bd87603d4d00005aa50bc934637a1ceea907810ccdd36e1c">FPC_COM_CHAIN_RX</a>] - overhead;</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>&#160; }</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>&#160; result = <a class="code" href="fpc__hcp_8c.html#ac28e8941753ebcac47c1fc0a06813e61">recieve_chunks</a>(chain);</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;exit:</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>&#160; <span class="keywordflow">return</span> result;</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>&#160;}</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"><a class="line" href="fpc__hcp_8c.html#a9b6886d13174fd6e88bd673ba09cca7d"> 145</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="fpc__hcp_8c.html#a9b6886d13174fd6e88bd673ba09cca7d">fpc_hcp_arg_add</a>(<a class="code" href="structfpc__hcp__packet.html">fpc_hcp_packet_t</a> *packet, <a class="code" href="fpc__hcp__common_8h.html#a7470deee2c0eae8f5ac7feb71649df0b">fpc_hcp_arg_t</a> arg, uint16_t size, <span class="keywordtype">bool</span> free_data,</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>&#160; <span class="keywordtype">void</span> *data)</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="keywordtype">bool</span> result = <span class="keyword">false</span>;</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>&#160;</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>&#160; <span class="keywordflow">if</span> (packet == NULL || (size &gt; 0 &amp;&amp; data == NULL)) {</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>&#160; <span class="keywordflow">goto</span> exit;</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>&#160; }</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>&#160;</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>&#160; <span class="keywordflow">for</span> (uint8_t i = 0; i &lt; packet-&gt;<a class="code" href="structfpc__hcp__packet.html#a43efbc11424d711b82fe5dde8d8da393">num_args</a>; i++) {</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>&#160; <span class="keywordflow">if</span> (packet-&gt;<a class="code" href="structfpc__hcp__packet.html#a12c84e4603123d4a7b7968c1a408ac8a">arguments</a>[i].<a class="code" href="structfpc__hcp__arg__data.html#ad10d9a131410e8832ee545e38c2957f0">arg</a> == <a class="code" href="fpc__hcp__common_8h.html#a0147c05f7b301caea7aa2636fbbd9d58a987f8fc7b774aef0a635c58ae03258c9">ARG_NONE</a>) {</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>&#160; packet-&gt;<a class="code" href="structfpc__hcp__packet.html#a12c84e4603123d4a7b7968c1a408ac8a">arguments</a>[i].<a class="code" href="structfpc__hcp__arg__data.html#ad10d9a131410e8832ee545e38c2957f0">arg</a> = arg;</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>&#160; packet-&gt;<a class="code" href="structfpc__hcp__packet.html#a12c84e4603123d4a7b7968c1a408ac8a">arguments</a>[i].<a class="code" href="structfpc__hcp__arg__data.html#aaee76f9b7bf53b5b9095ae68a8dbe4ec">size</a> = size;</div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span>&#160; packet-&gt;<a class="code" href="structfpc__hcp__packet.html#a12c84e4603123d4a7b7968c1a408ac8a">arguments</a>[i].<a class="code" href="structfpc__hcp__arg__data.html#a2b1579dabe9af25ac70ba5c9345bec6a">free_data</a> = free_data;</div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>&#160; packet-&gt;<a class="code" href="structfpc__hcp__packet.html#a12c84e4603123d4a7b7968c1a408ac8a">arguments</a>[i].<a class="code" href="structfpc__hcp__arg__data.html#a96b9e7812ba72f1c27355f8896079c2e">data</a> = data;</div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span>&#160; result = <span class="keyword">true</span>;</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>&#160; <span class="keywordflow">break</span>;</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>&#160; }</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>&#160; }</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>&#160;</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>&#160;exit:</div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>&#160; <span class="keywordflow">return</span> result;</div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span>&#160;}</div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span>&#160;</div><div class="line"><a name="l00169"></a><span class="lineno"><a class="line" href="fpc__hcp_8c.html#ae1b7ce8b198acf7c8f6802300e2591ea"> 169</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="fpc__hcp_8c.html#ae1b7ce8b198acf7c8f6802300e2591ea">fpc_hcp_arg_check</a>(<a class="code" href="structfpc__hcp__packet.html">fpc_hcp_packet_t</a> *packet, <a class="code" href="fpc__hcp__common_8h.html#a7470deee2c0eae8f5ac7feb71649df0b">fpc_hcp_arg_t</a> arg) {</div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>&#160; <span class="keywordflow">return</span> <a class="code" href="fpc__hcp_8c.html#a3860f01dade55ac5f55e85342b8f6d0d">fpc_hcp_arg_get</a>(packet, arg) != NULL;</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>&#160;}</div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span>&#160;</div><div class="line"><a name="l00173"></a><span class="lineno"><a class="line" href="fpc__hcp_8c.html#a3860f01dade55ac5f55e85342b8f6d0d"> 173</a></span>&#160;<a class="code" href="structfpc__hcp__arg__data.html">fpc_hcp_arg_data_t</a> *<a class="code" href="fpc__hcp_8c.html#a3860f01dade55ac5f55e85342b8f6d0d">fpc_hcp_arg_get</a>(<a class="code" href="structfpc__hcp__packet.html">fpc_hcp_packet_t</a> *packet, <a class="code" href="fpc__hcp__common_8h.html#a7470deee2c0eae8f5ac7feb71649df0b">fpc_hcp_arg_t</a> arg)</div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>&#160;{</div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>&#160; <span class="keywordflow">for</span> (uint8_t i = 0; i &lt; packet-&gt;<a class="code" href="structfpc__hcp__packet.html#a43efbc11424d711b82fe5dde8d8da393">num_args</a>; i++) {</div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span>&#160; <span class="keywordflow">if</span> (packet-&gt;<a class="code" href="structfpc__hcp__packet.html#a12c84e4603123d4a7b7968c1a408ac8a">arguments</a>[i].<a class="code" href="structfpc__hcp__arg__data.html#ad10d9a131410e8832ee545e38c2957f0">arg</a> == arg) {</div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>&#160; <span class="keywordflow">return</span> &amp;(packet-&gt;<a class="code" href="structfpc__hcp__packet.html#a12c84e4603123d4a7b7968c1a408ac8a">arguments</a>[i]);</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span>&#160; }</div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span>&#160; }</div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span>&#160; <span class="keywordflow">return</span> NULL;</div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span>&#160;}</div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span>&#160;</div><div class="line"><a name="l00183"></a><span class="lineno"><a class="line" href="fpc__hcp_8c.html#addefbe1e416979abcf59f7bf652e2a77"> 183</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="fpc__hcp_8c.html#addefbe1e416979abcf59f7bf652e2a77">fpc_hcp_arg_copy_data</a>(<a class="code" href="structfpc__hcp__packet.html">fpc_hcp_packet_t</a> *packet, <a class="code" href="fpc__hcp__common_8h.html#a7470deee2c0eae8f5ac7feb71649df0b">fpc_hcp_arg_t</a> arg, uint16_t data_size,</div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span>&#160; uint8_t *data)</div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span>&#160;{</div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span>&#160; <a class="code" href="structfpc__hcp__arg__data.html">fpc_hcp_arg_data_t</a> *arg_data = <a class="code" href="fpc__hcp_8c.html#a3860f01dade55ac5f55e85342b8f6d0d">fpc_hcp_arg_get</a>(packet, arg);</div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span>&#160;</div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span>&#160; <span class="keywordflow">if</span> (arg_data == NULL || data == NULL || data_size == 0 || arg_data-&gt;<a class="code" href="structfpc__hcp__arg__data.html#aaee76f9b7bf53b5b9095ae68a8dbe4ec">size</a> == 0</div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span>&#160; || data_size &gt; arg_data-&gt;<a class="code" href="structfpc__hcp__arg__data.html#aaee76f9b7bf53b5b9095ae68a8dbe4ec">size</a>) {</div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span>&#160; }</div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span>&#160;</div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span>&#160; memcpy(data, arg_data-&gt;<a class="code" href="structfpc__hcp__arg__data.html#a96b9e7812ba72f1c27355f8896079c2e">data</a>, data_size);</div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span>&#160;</div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span>&#160;}</div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span>&#160;</div><div class="line"><a name="l00198"></a><span class="lineno"><a class="line" href="fpc__hcp_8c.html#a78f14eb8269c8f17ea46f01beab88608"> 198</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="fpc__hcp_8c.html#a78f14eb8269c8f17ea46f01beab88608">fpc_hcp_free</a>(<a class="code" href="structfpc__com__chain.html">fpc_com_chain_t</a> *chain, <a class="code" href="structfpc__hcp__packet.html">fpc_hcp_packet_t</a> *packet)</div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span>&#160;{</div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span>&#160; <span class="keywordflow">if</span> (chain &amp;&amp; packet) {</div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span>&#160; <span class="keywordflow">for</span> (uint8_t i = 0; i &lt; packet-&gt;<a class="code" href="structfpc__hcp__packet.html#a43efbc11424d711b82fe5dde8d8da393">num_args</a>; i++) {</div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span>&#160; <span class="keywordflow">if</span> (packet-&gt;<a class="code" href="structfpc__hcp__packet.html#a12c84e4603123d4a7b7968c1a408ac8a">arguments</a>[i].<a class="code" href="structfpc__hcp__arg__data.html#ad10d9a131410e8832ee545e38c2957f0">arg</a> != <a class="code" href="fpc__hcp__common_8h.html#a0147c05f7b301caea7aa2636fbbd9d58a987f8fc7b774aef0a635c58ae03258c9">ARG_NONE</a>) {</div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span>&#160; chain-&gt;<a class="code" href="structfpc__com__chain.html#af2a276eb2ccc79b6165584d97e798874">argument_free</a>(packet-&gt;<a class="code" href="structfpc__hcp__packet.html#a048db38d843571e797e3768b7e28691d">id</a>, &amp;packet-&gt;<a class="code" href="structfpc__hcp__packet.html#a12c84e4603123d4a7b7968c1a408ac8a">arguments</a>[i], chain-&gt;<a class="code" href="structfpc__com__chain.html#a6b907ebf3aeb09944baae1fd72a7abf9">context</a>);</div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span>&#160; }</div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span>&#160; }</div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span>&#160; memset(packet-&gt;<a class="code" href="structfpc__hcp__packet.html#a12c84e4603123d4a7b7968c1a408ac8a">arguments</a>, 0x0, <span class="keyword">sizeof</span>(*packet-&gt;<a class="code" href="structfpc__hcp__packet.html#a12c84e4603123d4a7b7968c1a408ac8a">arguments</a>) * packet-&gt;<a class="code" href="structfpc__hcp__packet.html#a43efbc11424d711b82fe5dde8d8da393">num_args</a>);</div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span>&#160; packet-&gt;<a class="code" href="structfpc__hcp__packet.html#a048db38d843571e797e3768b7e28691d">id</a> = <a class="code" href="fpc__hcp__common_8h.html#a3f3d4d418351daf32d5b5af6a7f32182a93c1ce1fac89139d9f4df4b6db21b1cc">CMD_NONE</a>;</div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span>&#160; }</div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span>&#160;}</div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span>&#160;</div><div class="line"><a name="l00211"></a><span class="lineno"><a class="line" href="fpc__hcp_8c.html#ac28e8941753ebcac47c1fc0a06813e61"> 211</a></span>&#160;<span class="keyword">static</span> <a class="code" href="fpc__com__result_8h.html#a49b1f9a24f677d396227ea645494070a">fpc_com_result_t</a> <a class="code" href="fpc__hcp_8c.html#ac28e8941753ebcac47c1fc0a06813e61">recieve_chunks</a>(<a class="code" href="structfpc__com__chain.html">fpc_com_chain_t</a> *chain)</div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span>&#160;{</div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span>&#160; uint8_t *data;</div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span>&#160; uint16_t rem_size;</div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span>&#160; uint16_t id_rem_size;</div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span>&#160; uint16_t size_rem_size;</div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span>&#160; uint16_t arg_rem_size = 0;</div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span>&#160; uint16_t arg_size;</div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span>&#160; uint8_t *arg_data = NULL;</div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span>&#160; uint16_t overhead;</div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span>&#160; uint16_t arg_nr = 0;</div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span>&#160; uint16_t num_args = 0;</div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span>&#160; <a class="code" href="fpc__com__result_8h.html#a49b1f9a24f677d396227ea645494070a">fpc_com_result_t</a> result;</div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span>&#160; <span class="keywordtype">bool</span> first_packet = <span class="keyword">true</span>;</div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span>&#160; <a class="code" href="fpc__hcp__common_8h.html#a7470deee2c0eae8f5ac7feb71649df0b">fpc_hcp_arg_t</a> arg;</div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span>&#160; uint16_t app_offset;</div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span>&#160;</div><div class="line"><a name="l00228"></a><span class="lineno"> 228</span>&#160; <span class="comment">/* Calculate application packet data MTU size */</span></div><div class="line"><a name="l00229"></a><span class="lineno"> 229</span>&#160; overhead = chain-&gt;<a class="code" href="structfpc__com__chain.html#a0059f42e6687eb0f82e5ee1de6b7236b">app_overhead_get</a>(&amp;app_offset);</div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span>&#160; <span class="keywordflow">if</span> (overhead &gt; chain-&gt;<a class="code" href="structfpc__com__chain.html#aacb377d52218056953552b9528654e75">app_mtu_size</a>[<a class="code" href="fpc__com__chain_8h.html#aed3b93f1297ab69d5bd87603d4d00005aa50bc934637a1ceea907810ccdd36e1c">FPC_COM_CHAIN_RX</a>]) {</div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span>&#160; result = <a class="code" href="fpc__com__result_8h.html#a5435902ad319b641b2758a2f8f48897aa2e96fad27e661c9eb3bce808d0d7e92e">FPC_COM_RESULT_INVALID_ARGUMENT</a>;</div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span>&#160; <span class="keywordflow">goto</span> exit;</div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span>&#160; }</div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span>&#160;</div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span>&#160; <span class="comment">/* Retrieve application packets */</span></div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span>&#160; <span class="keywordflow">do</span> {</div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span>&#160; <span class="comment">/* Get packet from application layer */</span></div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span>&#160; result = chain-&gt;<a class="code" href="structfpc__com__chain.html#adc6a3bbad06589291a9441417cbb48c5">app_rx</a>(chain);</div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span>&#160; <span class="keywordflow">if</span> (result != <a class="code" href="fpc__com__result_8h.html#a5435902ad319b641b2758a2f8f48897aaa4090b7c45045bce15b6b8d9cd7ef914">FPC_COM_RESULT_OK</a>) {</div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span>&#160; <span class="keywordflow">break</span>;</div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span>&#160; }</div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span>&#160;</div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span>&#160; <span class="comment">/* Get packet size */</span></div><div class="line"><a name="l00244"></a><span class="lineno"> 244</span>&#160; rem_size = chain-&gt;<a class="code" href="structfpc__com__chain.html#aa60e372908d633b665e2ee4e3f220eac">app_packet_size</a>[<a class="code" href="fpc__com__chain_8h.html#aed3b93f1297ab69d5bd87603d4d00005aa50bc934637a1ceea907810ccdd36e1c">FPC_COM_CHAIN_RX</a>];</div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span>&#160; data = chain-&gt;<a class="code" href="structfpc__com__chain.html#a7e8d84ccc4f808b0b95a4968f8445793">app_mtu_buffer</a>[<a class="code" href="fpc__com__chain_8h.html#aed3b93f1297ab69d5bd87603d4d00005aa50bc934637a1ceea907810ccdd36e1c">FPC_COM_CHAIN_RX</a>] + app_offset;</div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span>&#160;</div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span>&#160; <span class="keywordflow">if</span> (first_packet) {</div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span>&#160; <span class="comment">/* ID */</span></div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span>&#160; chain-&gt;<a class="code" href="structfpc__com__chain.html#a30701342d30047f48d0ec4f3f47f6ca3">private_vars</a>.<a class="code" href="structfpc__com__chain__private.html#ab64b1b4bd3081ca3db41ffa0e81bc916">hcp_packet</a>-&gt;<a class="code" href="structfpc__hcp__packet.html#a048db38d843571e797e3768b7e28691d">id</a> = *((uint16_t *) data);</div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span>&#160; data += <a class="code" href="fpc__hcp_8c.html#a6eac0136b31c600d0077de19003a0fb2">PACKET_ID_SIZE</a>;</div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span>&#160;</div><div class="line"><a name="l00252"></a><span class="lineno"> 252</span>&#160; <span class="comment">/* Number of arguments */</span></div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span>&#160; num_args = *((uint16_t *) data);</div><div class="line"><a name="l00254"></a><span class="lineno"> 254</span>&#160; data += <a class="code" href="fpc__hcp_8c.html#aeff07e75eb0e6cc94982a68ddb4adbd4">PACKET_NUM_ARGS_SIZE</a>;</div><div class="line"><a name="l00255"></a><span class="lineno"> 255</span>&#160;</div><div class="line"><a name="l00256"></a><span class="lineno"> 256</span>&#160; first_packet = <span class="keyword">false</span>;</div><div class="line"><a name="l00257"></a><span class="lineno"> 257</span>&#160; rem_size -= <a class="code" href="fpc__hcp_8c.html#a69bfb6e73bae0625ac56f441ccf542d1">PACKET_HEADER_SIZE</a>;</div><div class="line"><a name="l00258"></a><span class="lineno"> 258</span>&#160; id_rem_size = <a class="code" href="fpc__hcp_8c.html#a119829b571e80de1f9f2b2841e32fa42">ARGUMENT_ARG_SIZE</a>;</div><div class="line"><a name="l00259"></a><span class="lineno"> 259</span>&#160; size_rem_size = <a class="code" href="fpc__hcp_8c.html#aa5d90c20e4e2341e40b371741f9f12c9">ARGUMENT_SIZE_SIZE</a>;</div><div class="line"><a name="l00260"></a><span class="lineno"> 260</span>&#160; }</div><div class="line"><a name="l00261"></a><span class="lineno"> 261</span>&#160;</div><div class="line"><a name="l00262"></a><span class="lineno"> 262</span>&#160; <span class="keywordflow">while</span> (rem_size &amp;&amp; (arg_nr &lt; num_args)) {</div><div class="line"><a name="l00263"></a><span class="lineno"> 263</span>&#160; uint16_t copy_size;</div><div class="line"><a name="l00264"></a><span class="lineno"> 264</span>&#160;</div><div class="line"><a name="l00265"></a><span class="lineno"> 265</span>&#160; <span class="keywordflow">if</span> (rem_size &amp;&amp; id_rem_size) {</div><div class="line"><a name="l00266"></a><span class="lineno"> 266</span>&#160; <span class="comment">/* Set copy size */</span></div><div class="line"><a name="l00267"></a><span class="lineno"> 267</span>&#160; copy_size = <a class="code" href="fpc__hcp__common_8h.html#a30795492e653a5a0de20222cf9ff927e">HCP_MIN</a>(id_rem_size, rem_size);</div><div class="line"><a name="l00268"></a><span class="lineno"> 268</span>&#160;</div><div class="line"><a name="l00269"></a><span class="lineno"> 269</span>&#160; <span class="comment">/* Copy arg id */</span></div><div class="line"><a name="l00270"></a><span class="lineno"> 270</span>&#160; memcpy(((uint8_t *) &amp;arg) + (<a class="code" href="fpc__hcp_8c.html#a119829b571e80de1f9f2b2841e32fa42">ARGUMENT_ARG_SIZE</a> - id_rem_size), data, copy_size);</div><div class="line"><a name="l00271"></a><span class="lineno"> 271</span>&#160; data += copy_size;</div><div class="line"><a name="l00272"></a><span class="lineno"> 272</span>&#160;</div><div class="line"><a name="l00273"></a><span class="lineno"> 273</span>&#160; <span class="comment">/* Update parameters */</span></div><div class="line"><a name="l00274"></a><span class="lineno"> 274</span>&#160; id_rem_size -= copy_size;</div><div class="line"><a name="l00275"></a><span class="lineno"> 275</span>&#160; rem_size -= copy_size;</div><div class="line"><a name="l00276"></a><span class="lineno"> 276</span>&#160; }</div><div class="line"><a name="l00277"></a><span class="lineno"> 277</span>&#160;</div><div class="line"><a name="l00278"></a><span class="lineno"> 278</span>&#160; <span class="keywordflow">if</span> (rem_size &amp;&amp; size_rem_size) {</div><div class="line"><a name="l00279"></a><span class="lineno"> 279</span>&#160; <span class="keywordtype">bool</span> status;</div><div class="line"><a name="l00280"></a><span class="lineno"> 280</span>&#160;</div><div class="line"><a name="l00281"></a><span class="lineno"> 281</span>&#160; <span class="comment">/* Set copy size */</span></div><div class="line"><a name="l00282"></a><span class="lineno"> 282</span>&#160; copy_size = <a class="code" href="fpc__hcp__common_8h.html#a30795492e653a5a0de20222cf9ff927e">HCP_MIN</a>(size_rem_size, rem_size);</div><div class="line"><a name="l00283"></a><span class="lineno"> 283</span>&#160;</div><div class="line"><a name="l00284"></a><span class="lineno"> 284</span>&#160; <span class="comment">/* Copy arg size */</span></div><div class="line"><a name="l00285"></a><span class="lineno"> 285</span>&#160; memcpy(((uint8_t *) &amp;arg_size) + (<a class="code" href="fpc__hcp_8c.html#aa5d90c20e4e2341e40b371741f9f12c9">ARGUMENT_SIZE_SIZE</a> - size_rem_size),</div><div class="line"><a name="l00286"></a><span class="lineno"> 286</span>&#160; data, copy_size);</div><div class="line"><a name="l00287"></a><span class="lineno"> 287</span>&#160; data += copy_size;</div><div class="line"><a name="l00288"></a><span class="lineno"> 288</span>&#160;</div><div class="line"><a name="l00289"></a><span class="lineno"> 289</span>&#160; <span class="comment">/* Update parameters */</span></div><div class="line"><a name="l00290"></a><span class="lineno"> 290</span>&#160; size_rem_size -= copy_size;</div><div class="line"><a name="l00291"></a><span class="lineno"> 291</span>&#160; rem_size -= copy_size;</div><div class="line"><a name="l00292"></a><span class="lineno"> 292</span>&#160;</div><div class="line"><a name="l00293"></a><span class="lineno"> 293</span>&#160; <span class="keywordflow">if</span> (size_rem_size == 0) {</div><div class="line"><a name="l00294"></a><span class="lineno"> 294</span>&#160; <span class="keywordtype">bool</span> free_data = <span class="keyword">true</span>;</div><div class="line"><a name="l00295"></a><span class="lineno"> 295</span>&#160;</div><div class="line"><a name="l00296"></a><span class="lineno"> 296</span>&#160; <span class="keywordflow">if</span> (arg_size) {</div><div class="line"><a name="l00297"></a><span class="lineno"> 297</span>&#160; arg_data = chain-&gt;<a class="code" href="structfpc__com__chain.html#a6e99f2fce0216d384bfba272cfba56b9">argument_allocator</a>(chain-&gt;<a class="code" href="structfpc__com__chain.html#a30701342d30047f48d0ec4f3f47f6ca3">private_vars</a>.<a class="code" href="structfpc__com__chain__private.html#ab64b1b4bd3081ca3db41ffa0e81bc916">hcp_packet</a>-&gt;<a class="code" href="structfpc__hcp__packet.html#a048db38d843571e797e3768b7e28691d">id</a>,</div><div class="line"><a name="l00298"></a><span class="lineno"> 298</span>&#160; arg, arg_size, &amp;free_data, chain-&gt;<a class="code" href="structfpc__com__chain.html#a6b907ebf3aeb09944baae1fd72a7abf9">context</a>);</div><div class="line"><a name="l00299"></a><span class="lineno"> 299</span>&#160; <span class="keywordflow">if</span> (arg_data == NULL) {</div><div class="line"><a name="l00300"></a><span class="lineno"> 300</span>&#160; result = <a class="code" href="fpc__com__result_8h.html#a5435902ad319b641b2758a2f8f48897aa5c99bdb5025135bc89f86391ed9cf039">FPC_COM_RESULT_NO_MEMORY</a>;</div><div class="line"><a name="l00301"></a><span class="lineno"> 301</span>&#160; <span class="keywordflow">break</span>;</div><div class="line"><a name="l00302"></a><span class="lineno"> 302</span>&#160; }</div><div class="line"><a name="l00303"></a><span class="lineno"> 303</span>&#160; }</div><div class="line"><a name="l00304"></a><span class="lineno"> 304</span>&#160;</div><div class="line"><a name="l00305"></a><span class="lineno"> 305</span>&#160; status = <a class="code" href="fpc__hcp_8c.html#a9b6886d13174fd6e88bd673ba09cca7d">fpc_hcp_arg_add</a>(chain-&gt;<a class="code" href="structfpc__com__chain.html#a30701342d30047f48d0ec4f3f47f6ca3">private_vars</a>.<a class="code" href="structfpc__com__chain__private.html#ab64b1b4bd3081ca3db41ffa0e81bc916">hcp_packet</a>, arg, arg_size,</div><div class="line"><a name="l00306"></a><span class="lineno"> 306</span>&#160; free_data, arg_data);</div><div class="line"><a name="l00307"></a><span class="lineno"> 307</span>&#160; <span class="keywordflow">if</span> (status == <span class="keyword">false</span>) {</div><div class="line"><a name="l00308"></a><span class="lineno"> 308</span>&#160; <a class="code" href="structfpc__hcp__arg__data.html">fpc_hcp_arg_data_t</a> arg_struct = { 0 };</div><div class="line"><a name="l00309"></a><span class="lineno"> 309</span>&#160;</div><div class="line"><a name="l00310"></a><span class="lineno"> 310</span>&#160; arg_struct.<a class="code" href="structfpc__hcp__arg__data.html#ad10d9a131410e8832ee545e38c2957f0">arg</a> = arg;</div><div class="line"><a name="l00311"></a><span class="lineno"> 311</span>&#160; arg_struct.<a class="code" href="structfpc__hcp__arg__data.html#a2b1579dabe9af25ac70ba5c9345bec6a">free_data</a> = free_data;</div><div class="line"><a name="l00312"></a><span class="lineno"> 312</span>&#160; arg_struct.<a class="code" href="structfpc__hcp__arg__data.html#aaee76f9b7bf53b5b9095ae68a8dbe4ec">size</a> = arg_size;</div><div class="line"><a name="l00313"></a><span class="lineno"> 313</span>&#160; arg_struct.<a class="code" href="structfpc__hcp__arg__data.html#a96b9e7812ba72f1c27355f8896079c2e">data</a> = arg_data;</div><div class="line"><a name="l00314"></a><span class="lineno"> 314</span>&#160; chain-&gt;<a class="code" href="structfpc__com__chain.html#af2a276eb2ccc79b6165584d97e798874">argument_free</a>(chain-&gt;<a class="code" href="structfpc__com__chain.html#a30701342d30047f48d0ec4f3f47f6ca3">private_vars</a>.<a class="code" href="structfpc__com__chain__private.html#ab64b1b4bd3081ca3db41ffa0e81bc916">hcp_packet</a>-&gt;<a class="code" href="structfpc__hcp__packet.html#a048db38d843571e797e3768b7e28691d">id</a>, &amp;arg_struct,</div><div class="line"><a name="l00315"></a><span class="lineno"> 315</span>&#160; chain-&gt;<a class="code" href="structfpc__com__chain.html#a6b907ebf3aeb09944baae1fd72a7abf9">context</a>);</div><div class="line"><a name="l00316"></a><span class="lineno"> 316</span>&#160;</div><div class="line"><a name="l00317"></a><span class="lineno"> 317</span>&#160; <span class="keywordflow">if</span> (arg_nr &lt; num_args) {</div><div class="line"><a name="l00318"></a><span class="lineno"> 318</span>&#160; result = <a class="code" href="fpc__com__result_8h.html#a5435902ad319b641b2758a2f8f48897aa2e96fad27e661c9eb3bce808d0d7e92e">FPC_COM_RESULT_INVALID_ARGUMENT</a>;</div><div class="line"><a name="l00319"></a><span class="lineno"> 319</span>&#160; <span class="keywordflow">break</span>;</div><div class="line"><a name="l00320"></a><span class="lineno"> 320</span>&#160; } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00321"></a><span class="lineno"> 321</span>&#160; result = <a class="code" href="fpc__com__result_8h.html#a5435902ad319b641b2758a2f8f48897aa5c99bdb5025135bc89f86391ed9cf039">FPC_COM_RESULT_NO_MEMORY</a>;</div><div class="line"><a name="l00322"></a><span class="lineno"> 322</span>&#160; <span class="keywordflow">break</span>;</div><div class="line"><a name="l00323"></a><span class="lineno"> 323</span>&#160; }</div><div class="line"><a name="l00324"></a><span class="lineno"> 324</span>&#160; }</div><div class="line"><a name="l00325"></a><span class="lineno"> 325</span>&#160; arg_rem_size = arg_size;</div><div class="line"><a name="l00326"></a><span class="lineno"> 326</span>&#160; }</div><div class="line"><a name="l00327"></a><span class="lineno"> 327</span>&#160; }</div><div class="line"><a name="l00328"></a><span class="lineno"> 328</span>&#160;</div><div class="line"><a name="l00329"></a><span class="lineno"> 329</span>&#160; <span class="keywordflow">if</span> (rem_size &amp;&amp; arg_rem_size) {</div><div class="line"><a name="l00330"></a><span class="lineno"> 330</span>&#160; <span class="comment">/* Set copy size */</span></div><div class="line"><a name="l00331"></a><span class="lineno"> 331</span>&#160; copy_size = <a class="code" href="fpc__hcp__common_8h.html#a30795492e653a5a0de20222cf9ff927e">HCP_MIN</a>(arg_rem_size, rem_size);</div><div class="line"><a name="l00332"></a><span class="lineno"> 332</span>&#160;</div><div class="line"><a name="l00333"></a><span class="lineno"> 333</span>&#160; <span class="comment">/* Copy argument data */</span></div><div class="line"><a name="l00334"></a><span class="lineno"> 334</span>&#160; memcpy(arg_data + (arg_size - arg_rem_size), data, copy_size);</div><div class="line"><a name="l00335"></a><span class="lineno"> 335</span>&#160; data += copy_size;</div><div class="line"><a name="l00336"></a><span class="lineno"> 336</span>&#160;</div><div class="line"><a name="l00337"></a><span class="lineno"> 337</span>&#160; <span class="comment">/* Update parameters */</span></div><div class="line"><a name="l00338"></a><span class="lineno"> 338</span>&#160; rem_size -= copy_size;</div><div class="line"><a name="l00339"></a><span class="lineno"> 339</span>&#160; arg_rem_size -= copy_size;</div><div class="line"><a name="l00340"></a><span class="lineno"> 340</span>&#160; }</div><div class="line"><a name="l00341"></a><span class="lineno"> 341</span>&#160;</div><div class="line"><a name="l00342"></a><span class="lineno"> 342</span>&#160; <span class="comment">/* If data has been copied set new arg to true */</span></div><div class="line"><a name="l00343"></a><span class="lineno"> 343</span>&#160; <span class="keywordflow">if</span> (id_rem_size == 0 &amp;&amp; size_rem_size == 0 &amp;&amp; arg_rem_size == 0) {</div><div class="line"><a name="l00344"></a><span class="lineno"> 344</span>&#160; id_rem_size = <a class="code" href="fpc__hcp_8c.html#a119829b571e80de1f9f2b2841e32fa42">ARGUMENT_ARG_SIZE</a>;</div><div class="line"><a name="l00345"></a><span class="lineno"> 345</span>&#160; size_rem_size = <a class="code" href="fpc__hcp_8c.html#aa5d90c20e4e2341e40b371741f9f12c9">ARGUMENT_SIZE_SIZE</a>;</div><div class="line"><a name="l00346"></a><span class="lineno"> 346</span>&#160; arg_nr++;</div><div class="line"><a name="l00347"></a><span class="lineno"> 347</span>&#160; }</div><div class="line"><a name="l00348"></a><span class="lineno"> 348</span>&#160; }</div><div class="line"><a name="l00349"></a><span class="lineno"> 349</span>&#160; } <span class="keywordflow">while</span> (result == <a class="code" href="fpc__com__result_8h.html#a5435902ad319b641b2758a2f8f48897aaa4090b7c45045bce15b6b8d9cd7ef914">FPC_COM_RESULT_OK</a> &amp;&amp; arg_nr &lt; num_args);</div><div class="line"><a name="l00350"></a><span class="lineno"> 350</span>&#160;</div><div class="line"><a name="l00351"></a><span class="lineno"> 351</span>&#160;exit:</div><div class="line"><a name="l00352"></a><span class="lineno"> 352</span>&#160; <span class="keywordflow">return</span> result;</div><div class="line"><a name="l00353"></a><span class="lineno"> 353</span>&#160;}</div><div class="line"><a name="l00354"></a><span class="lineno"> 354</span>&#160;</div><div class="line"><a name="l00355"></a><span class="lineno"><a class="line" href="fpc__hcp_8c.html#a0c5716b3b2adf3204cf135d9ddaa3688"> 355</a></span>&#160;<span class="keyword">static</span> <a class="code" href="fpc__com__result_8h.html#a49b1f9a24f677d396227ea645494070a">fpc_com_result_t</a> <a class="code" href="fpc__hcp_8c.html#a0c5716b3b2adf3204cf135d9ddaa3688">transmit_chunks</a>(<a class="code" href="structfpc__com__chain.html">fpc_com_chain_t</a> *chain)</div><div class="line"><a name="l00356"></a><span class="lineno"> 356</span>&#160;{</div><div class="line"><a name="l00357"></a><span class="lineno"> 357</span>&#160; uint16_t serialized_size;</div><div class="line"><a name="l00358"></a><span class="lineno"> 358</span>&#160; uint16_t packet_data_left;</div><div class="line"><a name="l00359"></a><span class="lineno"> 359</span>&#160; uint16_t data_rem_size = 0;</div><div class="line"><a name="l00360"></a><span class="lineno"> 360</span>&#160; uint16_t app_mtu;</div><div class="line"><a name="l00361"></a><span class="lineno"> 361</span>&#160; uint16_t overhead;</div><div class="line"><a name="l00362"></a><span class="lineno"> 362</span>&#160; <a class="code" href="fpc__com__result_8h.html#a49b1f9a24f677d396227ea645494070a">fpc_com_result_t</a> result;</div><div class="line"><a name="l00363"></a><span class="lineno"> 363</span>&#160; uint16_t num_args = 0;</div><div class="line"><a name="l00364"></a><span class="lineno"> 364</span>&#160; uint16_t arg_nr = 0;</div><div class="line"><a name="l00365"></a><span class="lineno"> 365</span>&#160; uint16_t app_offset;</div><div class="line"><a name="l00366"></a><span class="lineno"> 366</span>&#160; uint8_t *data;</div><div class="line"><a name="l00367"></a><span class="lineno"> 367</span>&#160; <a class="code" href="structfpc__hcp__arg__data.html">fpc_hcp_arg_data_t</a> *arg_data = NULL;</div><div class="line"><a name="l00368"></a><span class="lineno"> 368</span>&#160;</div><div class="line"><a name="l00369"></a><span class="lineno"> 369</span>&#160;</div><div class="line"><a name="l00370"></a><span class="lineno"> 370</span>&#160; <span class="comment">/* Calculate transport packet data MTU size */</span></div><div class="line"><a name="l00371"></a><span class="lineno"> 371</span>&#160; overhead = chain-&gt;<a class="code" href="structfpc__com__chain.html#a0059f42e6687eb0f82e5ee1de6b7236b">app_overhead_get</a>(&amp;app_offset);</div><div class="line"><a name="l00372"></a><span class="lineno"> 372</span>&#160; <span class="keywordflow">if</span> (overhead &gt; chain-&gt;<a class="code" href="structfpc__com__chain.html#ad135c2c04d54045141c2c3ffff09636d">phy_mtu_size</a>[<a class="code" href="fpc__com__chain_8h.html#aed3b93f1297ab69d5bd87603d4d00005afe8870bc644ab21ffad73d3045febd4d">FPC_COM_CHAIN_TX</a>]) {</div><div class="line"><a name="l00373"></a><span class="lineno"> 373</span>&#160; result = <a class="code" href="fpc__com__result_8h.html#a5435902ad319b641b2758a2f8f48897aa2e96fad27e661c9eb3bce808d0d7e92e">FPC_COM_RESULT_INVALID_ARGUMENT</a>;</div><div class="line"><a name="l00374"></a><span class="lineno"> 374</span>&#160; <span class="keywordflow">goto</span> exit;</div><div class="line"><a name="l00375"></a><span class="lineno"> 375</span>&#160; }</div><div class="line"><a name="l00376"></a><span class="lineno"> 376</span>&#160; app_mtu = chain-&gt;<a class="code" href="structfpc__com__chain.html#aacb377d52218056953552b9528654e75">app_mtu_size</a>[<a class="code" href="fpc__com__chain_8h.html#aed3b93f1297ab69d5bd87603d4d00005afe8870bc644ab21ffad73d3045febd4d">FPC_COM_CHAIN_TX</a>] - overhead;</div><div class="line"><a name="l00377"></a><span class="lineno"> 377</span>&#160;</div><div class="line"><a name="l00378"></a><span class="lineno"> 378</span>&#160; <span class="comment">/* Get application packet total serialized size */</span></div><div class="line"><a name="l00379"></a><span class="lineno"> 379</span>&#160; serialized_size = <a class="code" href="fpc__hcp_8c.html#a144fab9621ae9cd7abb8e3660b20265f">fpc_hcp_get_size</a>(chain-&gt;<a class="code" href="structfpc__com__chain.html#a30701342d30047f48d0ec4f3f47f6ca3">private_vars</a>.<a class="code" href="structfpc__com__chain__private.html#ab64b1b4bd3081ca3db41ffa0e81bc916">hcp_packet</a>, &amp;num_args);</div><div class="line"><a name="l00380"></a><span class="lineno"> 380</span>&#160;</div><div class="line"><a name="l00381"></a><span class="lineno"> 381</span>&#160; <span class="comment">/* Set initial sequence length and size */</span></div><div class="line"><a name="l00382"></a><span class="lineno"> 382</span>&#160; <span class="comment">/* Calculate sequence length (number of application packages) */</span></div><div class="line"><a name="l00383"></a><span class="lineno"> 383</span>&#160; chain-&gt;<a class="code" href="structfpc__com__chain.html#a30701342d30047f48d0ec4f3f47f6ca3">private_vars</a>.<a class="code" href="structfpc__com__chain__private.html#af8ce1ceb9f2ce4cfca0c5db4112b66a0">hcp_seq_len</a> = (serialized_size + app_mtu + 1) / app_mtu;</div><div class="line"><a name="l00384"></a><span class="lineno"> 384</span>&#160; chain-&gt;<a class="code" href="structfpc__com__chain.html#a30701342d30047f48d0ec4f3f47f6ca3">private_vars</a>.<a class="code" href="structfpc__com__chain__private.html#ac3cc68074e460e7f02487f4fd3b0f72b">hcp_seq_nr</a> = 1;</div><div class="line"><a name="l00385"></a><span class="lineno"> 385</span>&#160;</div><div class="line"><a name="l00386"></a><span class="lineno"> 386</span>&#160; <span class="comment">/* Set first packet size */</span></div><div class="line"><a name="l00387"></a><span class="lineno"> 387</span>&#160; chain-&gt;<a class="code" href="structfpc__com__chain.html#aa60e372908d633b665e2ee4e3f220eac">app_packet_size</a>[<a class="code" href="fpc__com__chain_8h.html#aed3b93f1297ab69d5bd87603d4d00005afe8870bc644ab21ffad73d3045febd4d">FPC_COM_CHAIN_TX</a>] = <a class="code" href="fpc__hcp__common_8h.html#a30795492e653a5a0de20222cf9ff927e">HCP_MIN</a>(serialized_size, app_mtu);</div><div class="line"><a name="l00388"></a><span class="lineno"> 388</span>&#160; packet_data_left = chain-&gt;<a class="code" href="structfpc__com__chain.html#aa60e372908d633b665e2ee4e3f220eac">app_packet_size</a>[<a class="code" href="fpc__com__chain_8h.html#aed3b93f1297ab69d5bd87603d4d00005afe8870bc644ab21ffad73d3045febd4d">FPC_COM_CHAIN_TX</a>];</div><div class="line"><a name="l00389"></a><span class="lineno"> 389</span>&#160;</div><div class="line"><a name="l00390"></a><span class="lineno"> 390</span>&#160; <span class="comment">/* Point packet data to application buffer */</span></div><div class="line"><a name="l00391"></a><span class="lineno"> 391</span>&#160; data = chain-&gt;<a class="code" href="structfpc__com__chain.html#a7e8d84ccc4f808b0b95a4968f8445793">app_mtu_buffer</a>[<a class="code" href="fpc__com__chain_8h.html#aed3b93f1297ab69d5bd87603d4d00005afe8870bc644ab21ffad73d3045febd4d">FPC_COM_CHAIN_TX</a>] + app_offset;</div><div class="line"><a name="l00392"></a><span class="lineno"> 392</span>&#160;</div><div class="line"><a name="l00393"></a><span class="lineno"> 393</span>&#160; <span class="comment">/* Copy command ID to buffer */</span></div><div class="line"><a name="l00394"></a><span class="lineno"> 394</span>&#160; *((<a class="code" href="fpc__hcp__common_8h.html#ac3276a2f739c2a97e665a95212e75108">fpc_hcp_cmd_t</a> *) data) = chain-&gt;<a class="code" href="structfpc__com__chain.html#a30701342d30047f48d0ec4f3f47f6ca3">private_vars</a>.<a class="code" href="structfpc__com__chain__private.html#ab64b1b4bd3081ca3db41ffa0e81bc916">hcp_packet</a>-&gt;<a class="code" href="structfpc__hcp__packet.html#a048db38d843571e797e3768b7e28691d">id</a>;</div><div class="line"><a name="l00395"></a><span class="lineno"> 395</span>&#160; data += <a class="code" href="fpc__hcp_8c.html#a6eac0136b31c600d0077de19003a0fb2">PACKET_ID_SIZE</a>;</div><div class="line"><a name="l00396"></a><span class="lineno"> 396</span>&#160;</div><div class="line"><a name="l00397"></a><span class="lineno"> 397</span>&#160; <span class="comment">/* Copy number of arguments to buffer */</span></div><div class="line"><a name="l00398"></a><span class="lineno"> 398</span>&#160; *((uint16_t *) data) = num_args;</div><div class="line"><a name="l00399"></a><span class="lineno"> 399</span>&#160; data += <a class="code" href="fpc__hcp_8c.html#aeff07e75eb0e6cc94982a68ddb4adbd4">PACKET_NUM_ARGS_SIZE</a>;</div><div class="line"><a name="l00400"></a><span class="lineno"> 400</span>&#160;</div><div class="line"><a name="l00401"></a><span class="lineno"> 401</span>&#160; packet_data_left -= <a class="code" href="fpc__hcp_8c.html#a69bfb6e73bae0625ac56f441ccf542d1">PACKET_HEADER_SIZE</a>;</div><div class="line"><a name="l00402"></a><span class="lineno"> 402</span>&#160;</div><div class="line"><a name="l00403"></a><span class="lineno"> 403</span>&#160; <span class="keywordflow">do</span> {</div><div class="line"><a name="l00404"></a><span class="lineno"> 404</span>&#160; <span class="comment">/* Copy arguments to data blob */</span></div><div class="line"><a name="l00405"></a><span class="lineno"> 405</span>&#160; <span class="keywordflow">while</span> (packet_data_left &amp;&amp; arg_nr &lt; num_args) {</div><div class="line"><a name="l00406"></a><span class="lineno"> 406</span>&#160; <span class="comment">/* Copy arg header to buffer */</span></div><div class="line"><a name="l00407"></a><span class="lineno"> 407</span>&#160; <span class="keywordflow">if</span> (!data_rem_size &amp;&amp; packet_data_left &gt;= <a class="code" href="fpc__hcp_8c.html#a3496d79780b19b71442831ff927f540b">ARGUMENT_HEADER_SIZE</a>) {</div><div class="line"><a name="l00408"></a><span class="lineno"> 408</span>&#160; <span class="comment">/* Get current argument */</span></div><div class="line"><a name="l00409"></a><span class="lineno"> 409</span>&#160; arg_data = &amp;chain-&gt;<a class="code" href="structfpc__com__chain.html#a30701342d30047f48d0ec4f3f47f6ca3">private_vars</a>.<a class="code" href="structfpc__com__chain__private.html#ab64b1b4bd3081ca3db41ffa0e81bc916">hcp_packet</a>-&gt;<a class="code" href="structfpc__hcp__packet.html#a12c84e4603123d4a7b7968c1a408ac8a">arguments</a>[arg_nr];</div><div class="line"><a name="l00410"></a><span class="lineno"> 410</span>&#160;</div><div class="line"><a name="l00411"></a><span class="lineno"> 411</span>&#160; <span class="comment">/* Copy argument id */</span></div><div class="line"><a name="l00412"></a><span class="lineno"> 412</span>&#160; memcpy(data, &amp;arg_data-&gt;<a class="code" href="structfpc__hcp__arg__data.html#ad10d9a131410e8832ee545e38c2957f0">arg</a>, <a class="code" href="fpc__hcp_8c.html#a119829b571e80de1f9f2b2841e32fa42">ARGUMENT_ARG_SIZE</a>);</div><div class="line"><a name="l00413"></a><span class="lineno"> 413</span>&#160; data += <a class="code" href="fpc__hcp_8c.html#a119829b571e80de1f9f2b2841e32fa42">ARGUMENT_ARG_SIZE</a>;</div><div class="line"><a name="l00414"></a><span class="lineno"> 414</span>&#160;</div><div class="line"><a name="l00415"></a><span class="lineno"> 415</span>&#160; <span class="comment">/* Copy argument size */</span></div><div class="line"><a name="l00416"></a><span class="lineno"> 416</span>&#160; memcpy(data, &amp;arg_data-&gt;<a class="code" href="structfpc__hcp__arg__data.html#aaee76f9b7bf53b5b9095ae68a8dbe4ec">size</a>, <a class="code" href="fpc__hcp_8c.html#aa5d90c20e4e2341e40b371741f9f12c9">ARGUMENT_SIZE_SIZE</a>);</div><div class="line"><a name="l00417"></a><span class="lineno"> 417</span>&#160; data += <a class="code" href="fpc__hcp_8c.html#aa5d90c20e4e2341e40b371741f9f12c9">ARGUMENT_SIZE_SIZE</a>;</div><div class="line"><a name="l00418"></a><span class="lineno"> 418</span>&#160;</div><div class="line"><a name="l00419"></a><span class="lineno"> 419</span>&#160; <span class="comment">/* Update parameters */</span></div><div class="line"><a name="l00420"></a><span class="lineno"> 420</span>&#160; packet_data_left -= <a class="code" href="fpc__hcp_8c.html#a3496d79780b19b71442831ff927f540b">ARGUMENT_HEADER_SIZE</a>;</div><div class="line"><a name="l00421"></a><span class="lineno"> 421</span>&#160; data_rem_size = arg_data-&gt;<a class="code" href="structfpc__hcp__arg__data.html#aaee76f9b7bf53b5b9095ae68a8dbe4ec">size</a>;</div><div class="line"><a name="l00422"></a><span class="lineno"> 422</span>&#160; } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (!data_rem_size &amp;&amp; packet_data_left &lt; <a class="code" href="fpc__hcp_8c.html#a3496d79780b19b71442831ff927f540b">ARGUMENT_HEADER_SIZE</a>) {</div><div class="line"><a name="l00423"></a><span class="lineno"> 423</span>&#160; <span class="comment">/*</span></div><div class="line"><a name="l00424"></a><span class="lineno"> 424</span>&#160;<span class="comment"> * Special case to ensure that the argument header</span></div><div class="line"><a name="l00425"></a><span class="lineno"> 425</span>&#160;<span class="comment"> * is not split over several packets as that will break the</span></div><div class="line"><a name="l00426"></a><span class="lineno"> 426</span>&#160;<span class="comment"> * argument allocator.</span></div><div class="line"><a name="l00427"></a><span class="lineno"> 427</span>&#160;<span class="comment"> */</span></div><div class="line"><a name="l00428"></a><span class="lineno"> 428</span>&#160; chain-&gt;<a class="code" href="structfpc__com__chain.html#aa60e372908d633b665e2ee4e3f220eac">app_packet_size</a>[<a class="code" href="fpc__com__chain_8h.html#aed3b93f1297ab69d5bd87603d4d00005afe8870bc644ab21ffad73d3045febd4d">FPC_COM_CHAIN_TX</a>] -= packet_data_left;</div><div class="line"><a name="l00429"></a><span class="lineno"> 429</span>&#160; <span class="keywordflow">break</span>;</div><div class="line"><a name="l00430"></a><span class="lineno"> 430</span>&#160; }</div><div class="line"><a name="l00431"></a><span class="lineno"> 431</span>&#160;</div><div class="line"><a name="l00432"></a><span class="lineno"> 432</span>&#160; <span class="comment">/* Copy argument data to transport package data blob */</span></div><div class="line"><a name="l00433"></a><span class="lineno"> 433</span>&#160; <span class="keywordflow">if</span> (packet_data_left &amp;&amp; data_rem_size) {</div><div class="line"><a name="l00434"></a><span class="lineno"> 434</span>&#160; uint16_t copy_size;</div><div class="line"><a name="l00435"></a><span class="lineno"> 435</span>&#160;</div><div class="line"><a name="l00436"></a><span class="lineno"> 436</span>&#160; <span class="comment">/* Set copy size */</span></div><div class="line"><a name="l00437"></a><span class="lineno"> 437</span>&#160; copy_size = <a class="code" href="fpc__hcp__common_8h.html#a30795492e653a5a0de20222cf9ff927e">HCP_MIN</a>(data_rem_size, packet_data_left);</div><div class="line"><a name="l00438"></a><span class="lineno"> 438</span>&#160;</div><div class="line"><a name="l00439"></a><span class="lineno"> 439</span>&#160; <span class="comment">/* Copy argument data */</span></div><div class="line"><a name="l00440"></a><span class="lineno"> 440</span>&#160; memcpy(data, arg_data-&gt;<a class="code" href="structfpc__hcp__arg__data.html#a96b9e7812ba72f1c27355f8896079c2e">data</a> + (arg_data-&gt;<a class="code" href="structfpc__hcp__arg__data.html#aaee76f9b7bf53b5b9095ae68a8dbe4ec">size</a> - data_rem_size), copy_size);</div><div class="line"><a name="l00441"></a><span class="lineno"> 441</span>&#160; data += copy_size;</div><div class="line"><a name="l00442"></a><span class="lineno"> 442</span>&#160;</div><div class="line"><a name="l00443"></a><span class="lineno"> 443</span>&#160; <span class="comment">/* Update parameters */</span></div><div class="line"><a name="l00444"></a><span class="lineno"> 444</span>&#160; data_rem_size -= copy_size;</div><div class="line"><a name="l00445"></a><span class="lineno"> 445</span>&#160; packet_data_left -= copy_size;</div><div class="line"><a name="l00446"></a><span class="lineno"> 446</span>&#160; }</div><div class="line"><a name="l00447"></a><span class="lineno"> 447</span>&#160; <span class="keywordflow">if</span> (!data_rem_size) {</div><div class="line"><a name="l00448"></a><span class="lineno"> 448</span>&#160; arg_nr++;</div><div class="line"><a name="l00449"></a><span class="lineno"> 449</span>&#160; }</div><div class="line"><a name="l00450"></a><span class="lineno"> 450</span>&#160; }</div><div class="line"><a name="l00451"></a><span class="lineno"> 451</span>&#160;</div><div class="line"><a name="l00452"></a><span class="lineno"> 452</span>&#160; <span class="comment">/* Transmit transport package */</span></div><div class="line"><a name="l00453"></a><span class="lineno"> 453</span>&#160; result = chain-&gt;<a class="code" href="structfpc__com__chain.html#a3498d443baffb40cb1201380423a753d">app_tx</a>(chain);</div><div class="line"><a name="l00454"></a><span class="lineno"> 454</span>&#160;</div><div class="line"><a name="l00455"></a><span class="lineno"> 455</span>&#160; chain-&gt;<a class="code" href="structfpc__com__chain.html#a30701342d30047f48d0ec4f3f47f6ca3">private_vars</a>.<a class="code" href="structfpc__com__chain__private.html#ac3cc68074e460e7f02487f4fd3b0f72b">hcp_seq_nr</a>++;</div><div class="line"><a name="l00456"></a><span class="lineno"> 456</span>&#160;</div><div class="line"><a name="l00457"></a><span class="lineno"> 457</span>&#160; <span class="comment">/* Reduce data left counter */</span></div><div class="line"><a name="l00458"></a><span class="lineno"> 458</span>&#160; serialized_size -= chain-&gt;<a class="code" href="structfpc__com__chain.html#aa60e372908d633b665e2ee4e3f220eac">app_packet_size</a>[<a class="code" href="fpc__com__chain_8h.html#aed3b93f1297ab69d5bd87603d4d00005afe8870bc644ab21ffad73d3045febd4d">FPC_COM_CHAIN_TX</a>];</div><div class="line"><a name="l00459"></a><span class="lineno"> 459</span>&#160;</div><div class="line"><a name="l00460"></a><span class="lineno"> 460</span>&#160; <span class="comment">/* Set next packet size */</span></div><div class="line"><a name="l00461"></a><span class="lineno"> 461</span>&#160; packet_data_left = <a class="code" href="fpc__hcp__common_8h.html#a30795492e653a5a0de20222cf9ff927e">HCP_MIN</a>(serialized_size, app_mtu);</div><div class="line"><a name="l00462"></a><span class="lineno"> 462</span>&#160; chain-&gt;<a class="code" href="structfpc__com__chain.html#aa60e372908d633b665e2ee4e3f220eac">app_packet_size</a>[<a class="code" href="fpc__com__chain_8h.html#aed3b93f1297ab69d5bd87603d4d00005afe8870bc644ab21ffad73d3045febd4d">FPC_COM_CHAIN_TX</a>] = packet_data_left;</div><div class="line"><a name="l00463"></a><span class="lineno"> 463</span>&#160;</div><div class="line"><a name="l00464"></a><span class="lineno"> 464</span>&#160; <span class="comment">/* Set destination offset to zero for next packet */</span></div><div class="line"><a name="l00465"></a><span class="lineno"> 465</span>&#160; data = chain-&gt;<a class="code" href="structfpc__com__chain.html#a7e8d84ccc4f808b0b95a4968f8445793">app_mtu_buffer</a>[<a class="code" href="fpc__com__chain_8h.html#aed3b93f1297ab69d5bd87603d4d00005afe8870bc644ab21ffad73d3045febd4d">FPC_COM_CHAIN_TX</a>] + app_offset;</div><div class="line"><a name="l00466"></a><span class="lineno"> 466</span>&#160; } <span class="keywordflow">while</span> (result == <a class="code" href="fpc__com__result_8h.html#a5435902ad319b641b2758a2f8f48897aaa4090b7c45045bce15b6b8d9cd7ef914">FPC_COM_RESULT_OK</a> &amp;&amp; serialized_size);</div><div class="line"><a name="l00467"></a><span class="lineno"> 467</span>&#160;</div><div class="line"><a name="l00468"></a><span class="lineno"> 468</span>&#160;exit:</div><div class="line"><a name="l00469"></a><span class="lineno"> 469</span>&#160; <span class="keywordflow">return</span> result;</div><div class="line"><a name="l00470"></a><span class="lineno"> 470</span>&#160;}</div><div class="ttc" id="structfpc__hcp__packet_html_a43efbc11424d711b82fe5dde8d8da393"><div class="ttname"><a href="structfpc__hcp__packet.html#a43efbc11424d711b82fe5dde8d8da393">fpc_hcp_packet::num_args</a></div><div class="ttdeci">uint16_t num_args</div><div class="ttdef"><b>Definition:</b> <a href="fpc__hcp__common_8h_source.html#l00214">fpc_hcp_common.h:214</a></div></div>
<div class="ttc" id="fpc__hcp__common_8h_html_ac3276a2f739c2a97e665a95212e75108"><div class="ttname"><a href="fpc__hcp__common_8h.html#ac3276a2f739c2a97e665a95212e75108">fpc_hcp_cmd_t</a></div><div class="ttdeci">uint16_t fpc_hcp_cmd_t</div><div class="ttdef"><b>Definition:</b> <a href="fpc__hcp__common_8h_source.html#l00092">fpc_hcp_common.h:92</a></div></div>
<div class="ttc" id="structfpc__com__chain__private_html_af8ce1ceb9f2ce4cfca0c5db4112b66a0"><div class="ttname"><a href="structfpc__com__chain__private.html#af8ce1ceb9f2ce4cfca0c5db4112b66a0">fpc_com_chain_private::hcp_seq_len</a></div><div class="ttdeci">uint16_t hcp_seq_len</div><div class="ttdef"><b>Definition:</b> <a href="fpc__com__chain_8h_source.html#l00040">fpc_com_chain.h:40</a></div></div>
<div class="ttc" id="structfpc__com__chain_html_a319d3aa6f72ba5b04f6ac73bd09e860e"><div class="ttname"><a href="structfpc__com__chain.html#a319d3aa6f72ba5b04f6ac73bd09e860e">fpc_com_chain::tsp_overhead_get</a></div><div class="ttdeci">uint16_t(* tsp_overhead_get)(uint16_t *offset)</div><div class="ttdef"><b>Definition:</b> <a href="fpc__com__chain_8h_source.html#l00095">fpc_com_chain.h:95</a></div></div>
<div class="ttc" id="structfpc__com__chain_html_a3498d443baffb40cb1201380423a753d"><div class="ttname"><a href="structfpc__com__chain.html#a3498d443baffb40cb1201380423a753d">fpc_com_chain::app_tx</a></div><div class="ttdeci">fpc_com_result_t(* app_tx)(fpc_com_chain_t *chain)</div><div class="ttdef"><b>Definition:</b> <a href="fpc__com__chain_8h_source.html#l00073">fpc_com_chain.h:73</a></div></div>
<div class="ttc" id="structfpc__com__chain_html_a63a02907c00e5443c7c3d4c0bd158d36"><div class="ttname"><a href="structfpc__com__chain.html#a63a02907c00e5443c7c3d4c0bd158d36">fpc_com_chain::phy_mtu_buffer</a></div><div class="ttdeci">uint8_t * phy_mtu_buffer[2]</div><div class="ttdef"><b>Definition:</b> <a href="fpc__com__chain_8h_source.html#l00121">fpc_com_chain.h:121</a></div></div>
<div class="ttc" id="fpc__hcp_8c_html_ac28e8941753ebcac47c1fc0a06813e61"><div class="ttname"><a href="fpc__hcp_8c.html#ac28e8941753ebcac47c1fc0a06813e61">recieve_chunks</a></div><div class="ttdeci">static fpc_com_result_t recieve_chunks(fpc_com_chain_t *chain)</div><div class="ttdoc">Handle receive chunks. </div><div class="ttdef"><b>Definition:</b> <a href="fpc__hcp_8c_source.html#l00211">fpc_hcp.c:211</a></div></div>
<div class="ttc" id="structfpc__com__chain_html_a0059f42e6687eb0f82e5ee1de6b7236b"><div class="ttname"><a href="structfpc__com__chain.html#a0059f42e6687eb0f82e5ee1de6b7236b">fpc_com_chain::app_overhead_get</a></div><div class="ttdeci">uint16_t(* app_overhead_get)(uint16_t *offset)</div><div class="ttdef"><b>Definition:</b> <a href="fpc__com__chain_8h_source.html#l00077">fpc_com_chain.h:77</a></div></div>
<div class="ttc" id="structfpc__com__chain_html_ad135c2c04d54045141c2c3ffff09636d"><div class="ttname"><a href="structfpc__com__chain.html#ad135c2c04d54045141c2c3ffff09636d">fpc_com_chain::phy_mtu_size</a></div><div class="ttdeci">uint16_t phy_mtu_size[2]</div><div class="ttdef"><b>Definition:</b> <a href="fpc__com__chain_8h_source.html#l00119">fpc_com_chain.h:119</a></div></div>
<div class="ttc" id="structfpc__com__chain_html"><div class="ttname"><a href="structfpc__com__chain.html">fpc_com_chain</a></div><div class="ttdef"><b>Definition:</b> <a href="fpc__com__chain_8h_source.html#l00050">fpc_com_chain.h:50</a></div></div>
<div class="ttc" id="structfpc__hcp__arg__data_html_aaee76f9b7bf53b5b9095ae68a8dbe4ec"><div class="ttname"><a href="structfpc__hcp__arg__data.html#aaee76f9b7bf53b5b9095ae68a8dbe4ec">fpc_hcp_arg_data::size</a></div><div class="ttdeci">uint16_t size</div><div class="ttdef"><b>Definition:</b> <a href="fpc__hcp__common_8h_source.html#l00200">fpc_hcp_common.h:200</a></div></div>
<div class="ttc" id="fpc__hcp_8c_html_a3496d79780b19b71442831ff927f540b"><div class="ttname"><a href="fpc__hcp_8c.html#a3496d79780b19b71442831ff927f540b">ARGUMENT_HEADER_SIZE</a></div><div class="ttdeci">#define ARGUMENT_HEADER_SIZE</div><div class="ttdef"><b>Definition:</b> <a href="fpc__hcp_8c_source.html#l00046">fpc_hcp.c:46</a></div></div>
<div class="ttc" id="fpc__hcp_8c_html_ae1b7ce8b198acf7c8f6802300e2591ea"><div class="ttname"><a href="fpc__hcp_8c.html#ae1b7ce8b198acf7c8f6802300e2591ea">fpc_hcp_arg_check</a></div><div class="ttdeci">bool fpc_hcp_arg_check(fpc_hcp_packet_t *packet, fpc_hcp_arg_t arg)</div><div class="ttdoc">Check if command contains selected argument key. </div><div class="ttdef"><b>Definition:</b> <a href="fpc__hcp_8c_source.html#l00169">fpc_hcp.c:169</a></div></div>
<div class="ttc" id="fpc__hcp__common_8h_html_a3f3d4d418351daf32d5b5af6a7f32182a93c1ce1fac89139d9f4df4b6db21b1cc"><div class="ttname"><a href="fpc__hcp__common_8h.html#a3f3d4d418351daf32d5b5af6a7f32182a93c1ce1fac89139d9f4df4b6db21b1cc">CMD_NONE</a></div><div class="ttdef"><b>Definition:</b> <a href="fpc__hcp__common_8h_source.html#l00043">fpc_hcp_common.h:43</a></div></div>
<div class="ttc" id="structfpc__hcp__arg__data_html_a96b9e7812ba72f1c27355f8896079c2e"><div class="ttname"><a href="structfpc__hcp__arg__data.html#a96b9e7812ba72f1c27355f8896079c2e">fpc_hcp_arg_data::data</a></div><div class="ttdeci">uint8_t * data</div><div class="ttdef"><b>Definition:</b> <a href="fpc__hcp__common_8h_source.html#l00204">fpc_hcp_common.h:204</a></div></div>
<div class="ttc" id="fpc__com__chain_8h_html_aed3b93f1297ab69d5bd87603d4d00005afe8870bc644ab21ffad73d3045febd4d"><div class="ttname"><a href="fpc__com__chain_8h.html#aed3b93f1297ab69d5bd87603d4d00005afe8870bc644ab21ffad73d3045febd4d">FPC_COM_CHAIN_TX</a></div><div class="ttdef"><b>Definition:</b> <a href="fpc__com__chain_8h_source.html#l00150">fpc_com_chain.h:150</a></div></div>
<div class="ttc" id="structfpc__hcp__arg__data_html_a2b1579dabe9af25ac70ba5c9345bec6a"><div class="ttname"><a href="structfpc__hcp__arg__data.html#a2b1579dabe9af25ac70ba5c9345bec6a">fpc_hcp_arg_data::free_data</a></div><div class="ttdeci">bool free_data</div><div class="ttdef"><b>Definition:</b> <a href="fpc__hcp__common_8h_source.html#l00202">fpc_hcp_common.h:202</a></div></div>
<div class="ttc" id="structfpc__hcp__packet_html"><div class="ttname"><a href="structfpc__hcp__packet.html">fpc_hcp_packet</a></div><div class="ttdoc">Application Command Packet. </div><div class="ttdef"><b>Definition:</b> <a href="fpc__hcp__common_8h_source.html#l00210">fpc_hcp_common.h:210</a></div></div>
<div class="ttc" id="fpc__hcp__common_8h_html_a30795492e653a5a0de20222cf9ff927e"><div class="ttname"><a href="fpc__hcp__common_8h.html#a30795492e653a5a0de20222cf9ff927e">HCP_MIN</a></div><div class="ttdeci">#define HCP_MIN(x, y)</div><div class="ttdef"><b>Definition:</b> <a href="fpc__hcp__common_8h_source.html#l00033">fpc_hcp_common.h:33</a></div></div>
<div class="ttc" id="structfpc__com__chain_html_aacb377d52218056953552b9528654e75"><div class="ttname"><a href="structfpc__com__chain.html#aacb377d52218056953552b9528654e75">fpc_com_chain::app_mtu_size</a></div><div class="ttdeci">uint16_t app_mtu_size[2]</div><div class="ttdef"><b>Definition:</b> <a href="fpc__com__chain_8h_source.html#l00081">fpc_com_chain.h:81</a></div></div>
<div class="ttc" id="fpc__hcp_8c_html_addefbe1e416979abcf59f7bf652e2a77"><div class="ttname"><a href="fpc__hcp_8c.html#addefbe1e416979abcf59f7bf652e2a77">fpc_hcp_arg_copy_data</a></div><div class="ttdeci">bool fpc_hcp_arg_copy_data(fpc_hcp_packet_t *packet, fpc_hcp_arg_t arg, uint16_t data_size, uint8_t *data)</div><div class="ttdoc">Copy data from an argument with specified key. </div><div class="ttdef"><b>Definition:</b> <a href="fpc__hcp_8c_source.html#l00183">fpc_hcp.c:183</a></div></div>
<div class="ttc" id="structfpc__hcp__packet_html_a048db38d843571e797e3768b7e28691d"><div class="ttname"><a href="structfpc__hcp__packet.html#a048db38d843571e797e3768b7e28691d">fpc_hcp_packet::id</a></div><div class="ttdeci">fpc_hcp_cmd_t id</div><div class="ttdef"><b>Definition:</b> <a href="fpc__hcp__common_8h_source.html#l00212">fpc_hcp_common.h:212</a></div></div>
<div class="ttc" id="structfpc__com__chain_html_a6e99f2fce0216d384bfba272cfba56b9"><div class="ttname"><a href="structfpc__com__chain.html#a6e99f2fce0216d384bfba272cfba56b9">fpc_com_chain::argument_allocator</a></div><div class="ttdeci">void *(* argument_allocator)(fpc_hcp_cmd_t cmd, fpc_hcp_arg_t arg, uint16_t size, bool *free_data, void *context)</div><div class="ttdef"><b>Definition:</b> <a href="fpc__com__chain_8h_source.html#l00059">fpc_com_chain.h:59</a></div></div>
<div class="ttc" id="fpc__hcp_8c_html_a0c5716b3b2adf3204cf135d9ddaa3688"><div class="ttname"><a href="fpc__hcp_8c.html#a0c5716b3b2adf3204cf135d9ddaa3688">transmit_chunks</a></div><div class="ttdeci">static fpc_com_result_t transmit_chunks(fpc_com_chain_t *chain)</div><div class="ttdoc">Handle transmit chunks. </div><div class="ttdef"><b>Definition:</b> <a href="fpc__hcp_8c_source.html#l00355">fpc_hcp.c:355</a></div></div>
<div class="ttc" id="fpc__hcp_8c_html_a69bfb6e73bae0625ac56f441ccf542d1"><div class="ttname"><a href="fpc__hcp_8c.html#a69bfb6e73bae0625ac56f441ccf542d1">PACKET_HEADER_SIZE</a></div><div class="ttdeci">#define PACKET_HEADER_SIZE</div><div class="ttdef"><b>Definition:</b> <a href="fpc__hcp_8c_source.html#l00035">fpc_hcp.c:35</a></div></div>
<div class="ttc" id="fpc__hcp_8c_html_a3860f01dade55ac5f55e85342b8f6d0d"><div class="ttname"><a href="fpc__hcp_8c.html#a3860f01dade55ac5f55e85342b8f6d0d">fpc_hcp_arg_get</a></div><div class="ttdeci">fpc_hcp_arg_data_t * fpc_hcp_arg_get(fpc_hcp_packet_t *packet, fpc_hcp_arg_t arg)</div><div class="ttdoc">Get Argument with specified key. </div><div class="ttdef"><b>Definition:</b> <a href="fpc__hcp_8c_source.html#l00173">fpc_hcp.c:173</a></div></div>
<div class="ttc" id="structfpc__com__chain_html_a6b907ebf3aeb09944baae1fd72a7abf9"><div class="ttname"><a href="structfpc__com__chain.html#a6b907ebf3aeb09944baae1fd72a7abf9">fpc_com_chain::context</a></div><div class="ttdeci">void * context</div><div class="ttdoc">User context pointer. User private stuff, to be able to pass nessecary context to argument_allocator ...</div><div class="ttdef"><b>Definition:</b> <a href="fpc__com__chain_8h_source.html#l00143">fpc_com_chain.h:143</a></div></div>
<div class="ttc" id="fpc__com__result_8h_html_a5435902ad319b641b2758a2f8f48897aa2e96fad27e661c9eb3bce808d0d7e92e"><div class="ttname"><a href="fpc__com__result_8h.html#a5435902ad319b641b2758a2f8f48897aa2e96fad27e661c9eb3bce808d0d7e92e">FPC_COM_RESULT_INVALID_ARGUMENT</a></div><div class="ttdef"><b>Definition:</b> <a href="fpc__com__result_8h_source.html#l00035">fpc_com_result.h:35</a></div></div>
<div class="ttc" id="structfpc__com__chain_html_af2a276eb2ccc79b6165584d97e798874"><div class="ttname"><a href="structfpc__com__chain.html#af2a276eb2ccc79b6165584d97e798874">fpc_com_chain::argument_free</a></div><div class="ttdeci">void(* argument_free)(fpc_hcp_cmd_t cmd, fpc_hcp_arg_data_t *arg_data, void *context)</div><div class="ttdef"><b>Definition:</b> <a href="fpc__com__chain_8h_source.html#l00062">fpc_com_chain.h:62</a></div></div>
<div class="ttc" id="fpc__hcp_8c_html_aeff07e75eb0e6cc94982a68ddb4adbd4"><div class="ttname"><a href="fpc__hcp_8c.html#aeff07e75eb0e6cc94982a68ddb4adbd4">PACKET_NUM_ARGS_SIZE</a></div><div class="ttdeci">#define PACKET_NUM_ARGS_SIZE</div><div class="ttdef"><b>Definition:</b> <a href="fpc__hcp_8c_source.html#l00034">fpc_hcp.c:34</a></div></div>
<div class="ttc" id="structfpc__hcp__arg__data_html"><div class="ttname"><a href="structfpc__hcp__arg__data.html">fpc_hcp_arg_data</a></div><div class="ttdoc">Command Argument. </div><div class="ttdef"><b>Definition:</b> <a href="fpc__hcp__common_8h_source.html#l00196">fpc_hcp_common.h:196</a></div></div>
<div class="ttc" id="structfpc__com__chain_html_a4a5f51c68263c56df53e3026d0959c4c"><div class="ttname"><a href="structfpc__com__chain.html#a4a5f51c68263c56df53e3026d0959c4c">fpc_com_chain::initialized</a></div><div class="ttdeci">bool initialized</div><div class="ttdef"><b>Definition:</b> <a href="fpc__com__chain_8h_source.html#l00052">fpc_com_chain.h:52</a></div></div>
<div class="ttc" id="fpc__hcp_8c_html_a119829b571e80de1f9f2b2841e32fa42"><div class="ttname"><a href="fpc__hcp_8c.html#a119829b571e80de1f9f2b2841e32fa42">ARGUMENT_ARG_SIZE</a></div><div class="ttdeci">#define ARGUMENT_ARG_SIZE</div><div class="ttdef"><b>Definition:</b> <a href="fpc__hcp_8c_source.html#l00044">fpc_hcp.c:44</a></div></div>
<div class="ttc" id="fpc__hcp_8c_html_a9b6886d13174fd6e88bd673ba09cca7d"><div class="ttname"><a href="fpc__hcp_8c.html#a9b6886d13174fd6e88bd673ba09cca7d">fpc_hcp_arg_add</a></div><div class="ttdeci">bool fpc_hcp_arg_add(fpc_hcp_packet_t *packet, fpc_hcp_arg_t arg, uint16_t size, bool free_data, void *data)</div><div class="ttdoc">Add argument to packet. </div><div class="ttdef"><b>Definition:</b> <a href="fpc__hcp_8c_source.html#l00145">fpc_hcp.c:145</a></div></div>
<div class="ttc" id="fpc__hcp_8c_html_ac8ec0a9f397508976922d1833a9a7626"><div class="ttname"><a href="fpc__hcp_8c.html#ac8ec0a9f397508976922d1833a9a7626">fpc_hcp_transmit</a></div><div class="ttdeci">fpc_com_result_t fpc_hcp_transmit(fpc_hcp_packet_t *packet, fpc_com_chain_t *chain)</div><div class="ttdoc">Transmits an application packet through the supplied transmit chain. </div><div class="ttdef"><b>Definition:</b> <a href="fpc__hcp_8c_source.html#l00089">fpc_hcp.c:89</a></div></div>
<div class="ttc" id="fpc__hcp__common_8h_html_a0147c05f7b301caea7aa2636fbbd9d58a987f8fc7b774aef0a635c58ae03258c9"><div class="ttname"><a href="fpc__hcp__common_8h.html#a0147c05f7b301caea7aa2636fbbd9d58a987f8fc7b774aef0a635c58ae03258c9">ARG_NONE</a></div><div class="ttdef"><b>Definition:</b> <a href="fpc__hcp__common_8h_source.html#l00096">fpc_hcp_common.h:96</a></div></div>
<div class="ttc" id="structfpc__com__chain_html_aa60e372908d633b665e2ee4e3f220eac"><div class="ttname"><a href="structfpc__com__chain.html#aa60e372908d633b665e2ee4e3f220eac">fpc_com_chain::app_packet_size</a></div><div class="ttdeci">uint16_t app_packet_size[2]</div><div class="ttdef"><b>Definition:</b> <a href="fpc__com__chain_8h_source.html#l00079">fpc_com_chain.h:79</a></div></div>
<div class="ttc" id="structfpc__com__chain_html_a7e8d84ccc4f808b0b95a4968f8445793"><div class="ttname"><a href="structfpc__com__chain.html#a7e8d84ccc4f808b0b95a4968f8445793">fpc_com_chain::app_mtu_buffer</a></div><div class="ttdeci">uint8_t * app_mtu_buffer[2]</div><div class="ttdef"><b>Definition:</b> <a href="fpc__com__chain_8h_source.html#l00083">fpc_com_chain.h:83</a></div></div>
<div class="ttc" id="fpc__com__chain_8h_html_aed3b93f1297ab69d5bd87603d4d00005aa50bc934637a1ceea907810ccdd36e1c"><div class="ttname"><a href="fpc__com__chain_8h.html#aed3b93f1297ab69d5bd87603d4d00005aa50bc934637a1ceea907810ccdd36e1c">FPC_COM_CHAIN_RX</a></div><div class="ttdef"><b>Definition:</b> <a href="fpc__com__chain_8h_source.html#l00151">fpc_com_chain.h:151</a></div></div>
<div class="ttc" id="fpc__hcp__common_8h_html_a7470deee2c0eae8f5ac7feb71649df0b"><div class="ttname"><a href="fpc__hcp__common_8h.html#a7470deee2c0eae8f5ac7feb71649df0b">fpc_hcp_arg_t</a></div><div class="ttdeci">uint16_t fpc_hcp_arg_t</div><div class="ttdef"><b>Definition:</b> <a href="fpc__hcp__common_8h_source.html#l00191">fpc_hcp_common.h:191</a></div></div>
<div class="ttc" id="structfpc__com__chain_html_a055b5749b6e11042f39604bc7c7a33fe"><div class="ttname"><a href="structfpc__com__chain.html#a055b5749b6e11042f39604bc7c7a33fe">fpc_com_chain::link_overhead_get</a></div><div class="ttdeci">uint16_t(* link_overhead_get)(uint16_t *offset)</div><div class="ttdef"><b>Definition:</b> <a href="fpc__com__chain_8h_source.html#l00103">fpc_com_chain.h:103</a></div></div>
<div class="ttc" id="fpc__hcp_8c_html_a6eac0136b31c600d0077de19003a0fb2"><div class="ttname"><a href="fpc__hcp_8c.html#a6eac0136b31c600d0077de19003a0fb2">PACKET_ID_SIZE</a></div><div class="ttdeci">#define PACKET_ID_SIZE</div><div class="ttdef"><b>Definition:</b> <a href="fpc__hcp_8c_source.html#l00033">fpc_hcp.c:33</a></div></div>
<div class="ttc" id="structfpc__hcp__packet_html_a12c84e4603123d4a7b7968c1a408ac8a"><div class="ttname"><a href="structfpc__hcp__packet.html#a12c84e4603123d4a7b7968c1a408ac8a">fpc_hcp_packet::arguments</a></div><div class="ttdeci">fpc_hcp_arg_data_t * arguments</div><div class="ttdef"><b>Definition:</b> <a href="fpc__hcp__common_8h_source.html#l00216">fpc_hcp_common.h:216</a></div></div>
<div class="ttc" id="fpc__com__result_8h_html_a49b1f9a24f677d396227ea645494070a"><div class="ttname"><a href="fpc__com__result_8h.html#a49b1f9a24f677d396227ea645494070a">fpc_com_result_t</a></div><div class="ttdeci">uint8_t fpc_com_result_t</div><div class="ttdef"><b>Definition:</b> <a href="fpc__com__result_8h_source.html#l00041">fpc_com_result.h:41</a></div></div>
<div class="ttc" id="structfpc__com__chain__private_html_ab64b1b4bd3081ca3db41ffa0e81bc916"><div class="ttname"><a href="structfpc__com__chain__private.html#ab64b1b4bd3081ca3db41ffa0e81bc916">fpc_com_chain_private::hcp_packet</a></div><div class="ttdeci">fpc_hcp_packet_t * hcp_packet</div><div class="ttdef"><b>Definition:</b> <a href="fpc__com__chain_8h_source.html#l00038">fpc_com_chain.h:38</a></div></div>
<div class="ttc" id="structfpc__com__chain_html_a30701342d30047f48d0ec4f3f47f6ca3"><div class="ttname"><a href="structfpc__com__chain.html#a30701342d30047f48d0ec4f3f47f6ca3">fpc_com_chain::private_vars</a></div><div class="ttdeci">fpc_com_chain_private_t private_vars</div><div class="ttdef"><b>Definition:</b> <a href="fpc__com__chain_8h_source.html#l00129">fpc_com_chain.h:129</a></div></div>
<div class="ttc" id="fpc__hcp_8c_html_a144fab9621ae9cd7abb8e3660b20265f"><div class="ttname"><a href="fpc__hcp_8c.html#a144fab9621ae9cd7abb8e3660b20265f">fpc_hcp_get_size</a></div><div class="ttdeci">uint16_t fpc_hcp_get_size(fpc_hcp_packet_t *packet, uint16_t *num_args)</div><div class="ttdoc">Calculate serialized packet size. </div><div class="ttdef"><b>Definition:</b> <a href="fpc__hcp_8c_source.html#l00064">fpc_hcp.c:64</a></div></div>
<div class="ttc" id="fpc__com__result_8h_html_a5435902ad319b641b2758a2f8f48897aa5c99bdb5025135bc89f86391ed9cf039"><div class="ttname"><a href="fpc__com__result_8h.html#a5435902ad319b641b2758a2f8f48897aa5c99bdb5025135bc89f86391ed9cf039">FPC_COM_RESULT_NO_MEMORY</a></div><div class="ttdef"><b>Definition:</b> <a href="fpc__com__result_8h_source.html#l00034">fpc_com_result.h:34</a></div></div>
<div class="ttc" id="fpc__hcp_8c_html_aa964fefb0fc68032f44850ee060b8e9b"><div class="ttname"><a href="fpc__hcp_8c.html#aa964fefb0fc68032f44850ee060b8e9b">fpc_hcp_receive</a></div><div class="ttdeci">fpc_com_result_t fpc_hcp_receive(fpc_hcp_packet_t *packet, fpc_com_chain_t *chain)</div><div class="ttdoc">Receives an application packet through the supplied transmit chain. </div><div class="ttdef"><b>Definition:</b> <a href="fpc__hcp_8c_source.html#l00117">fpc_hcp.c:117</a></div></div>
<div class="ttc" id="structfpc__hcp__arg__data_html_ad10d9a131410e8832ee545e38c2957f0"><div class="ttname"><a href="structfpc__hcp__arg__data.html#ad10d9a131410e8832ee545e38c2957f0">fpc_hcp_arg_data::arg</a></div><div class="ttdeci">fpc_hcp_arg_t arg</div><div class="ttdef"><b>Definition:</b> <a href="fpc__hcp__common_8h_source.html#l00198">fpc_hcp_common.h:198</a></div></div>
<div class="ttc" id="fpc__hcp_8h_html"><div class="ttname"><a href="fpc__hcp_8h.html">fpc_hcp.h</a></div><div class="ttdoc">Host Communication Protocol interface. </div></div>
<div class="ttc" id="fpc__com__result_8h_html_a5435902ad319b641b2758a2f8f48897aaa4090b7c45045bce15b6b8d9cd7ef914"><div class="ttname"><a href="fpc__com__result_8h.html#a5435902ad319b641b2758a2f8f48897aaa4090b7c45045bce15b6b8d9cd7ef914">FPC_COM_RESULT_OK</a></div><div class="ttdef"><b>Definition:</b> <a href="fpc__com__result_8h_source.html#l00033">fpc_com_result.h:33</a></div></div>
<div class="ttc" id="fpc__hcp_8c_html_aa5d90c20e4e2341e40b371741f9f12c9"><div class="ttname"><a href="fpc__hcp_8c.html#aa5d90c20e4e2341e40b371741f9f12c9">ARGUMENT_SIZE_SIZE</a></div><div class="ttdeci">#define ARGUMENT_SIZE_SIZE</div><div class="ttdef"><b>Definition:</b> <a href="fpc__hcp_8c_source.html#l00045">fpc_hcp.c:45</a></div></div>
<div class="ttc" id="fpc__hcp_8c_html_a78f14eb8269c8f17ea46f01beab88608"><div class="ttname"><a href="fpc__hcp_8c.html#a78f14eb8269c8f17ea46f01beab88608">fpc_hcp_free</a></div><div class="ttdeci">void fpc_hcp_free(fpc_com_chain_t *chain, fpc_hcp_packet_t *packet)</div><div class="ttdoc">Frees the resources held by the packet i.e. the dynamic data held in the arguments. </div><div class="ttdef"><b>Definition:</b> <a href="fpc__hcp_8c_source.html#l00198">fpc_hcp.c:198</a></div></div>
<div class="ttc" id="structfpc__com__chain_html_adc6a3bbad06589291a9441417cbb48c5"><div class="ttname"><a href="structfpc__com__chain.html#adc6a3bbad06589291a9441417cbb48c5">fpc_com_chain::app_rx</a></div><div class="ttdeci">fpc_com_result_t(* app_rx)(fpc_com_chain_t *chain)</div><div class="ttdef"><b>Definition:</b> <a href="fpc__com__chain_8h_source.html#l00075">fpc_com_chain.h:75</a></div></div>
<div class="ttc" id="structfpc__com__chain__private_html_ac3cc68074e460e7f02487f4fd3b0f72b"><div class="ttname"><a href="structfpc__com__chain__private.html#ac3cc68074e460e7f02487f4fd3b0f72b">fpc_com_chain_private::hcp_seq_nr</a></div><div class="ttdeci">uint16_t hcp_seq_nr</div><div class="ttdef"><b>Definition:</b> <a href="fpc__com__chain_8h_source.html#l00042">fpc_com_chain.h:42</a></div></div>
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