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<li class="navelem"><a class="el" href="dir_e5fbe6d2783ccd4c93c7856d92d7be6e.html">GitHub</a></li><li class="navelem"><a class="el" href="dir_397a095372f04465e811d0ee219bbf8f.html">USB_Host_Shield_2.0</a></li> </ul>
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<div class="title">cdcftdi.cpp</div> </div>
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<a href="cdcftdi_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/* Copyright (C) 2011 Circuits At Home, LTD. All rights reserved.</span></div>
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<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"></span></div>
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<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">This software may be distributed and modified under the terms of the GNU</span></div>
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<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">General Public License version 2 (GPL2) as published by the Free Software</span></div>
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<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">Foundation and appearing in the file GPL2.TXT included in the packaging of</span></div>
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<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">this file. Please note that GPL2 Section 2[b] requires that all works based</span></div>
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<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">on this software must also be made publicly available under the terms of</span></div>
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<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">the GPL2 ("Copyleft").</span></div>
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<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"></span></div>
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<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment">Contact information</span></div>
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<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">-------------------</span></div>
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<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"></span></div>
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<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment">Circuits At Home, LTD</span></div>
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<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment">Web : http://www.circuitsathome.com</span></div>
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<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment">e-mail : support@circuitsathome.com</span></div>
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<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> */</span></div>
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<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#include "<a class="code" href="cdcftdi_8h.html">cdcftdi.h</a>"</span></div>
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<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> </div>
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<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="keyword">const</span> uint8_t FTDI::epDataInIndex = 1;</div>
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<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="keyword">const</span> uint8_t FTDI::epDataOutIndex = 2;</div>
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<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="keyword">const</span> uint8_t FTDI::epInterruptInIndex = 3;</div>
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<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> </div>
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<div class="line"><a name="l00023"></a><span class="lineno"><a class="code" href="class_f_t_d_i.html#ae517a5435ada4145998aa7b07e78adb3"> 23</a></span> <a class="code" href="class_f_t_d_i.html#ae517a5435ada4145998aa7b07e78adb3">FTDI::FTDI</a>(<a class="code" href="class_u_s_b.html">USB</a> *p, <a class="code" href="class_f_t_d_i_async_oper.html">FTDIAsyncOper</a> *pasync) :</div>
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<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> pAsync(pasync),</div>
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<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> pUsb(p),</div>
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<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> bAddress(0),</div>
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<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> bNumEP(1),</div>
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<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> wFTDIType(0) {</div>
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<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  <span class="keywordflow">for</span> (uint8_t i = 0; i < <a class="code" href="cdcftdi_8h.html#a9d25344c78c7608f2e49de9767abd0d9">FTDI_MAX_ENDPOINTS</a>; i++) {</div>
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<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  epInfo[i].<a class="code" href="struct_ep_info.html#a9f92be74c75c037b39e2cae1eb49b89b">epAddr</a> = 0;</div>
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<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  epInfo[i].<a class="code" href="struct_ep_info.html#aa2ca775b63736df4008e88da7dd4dddb">maxPktSize</a> = (i) ? 0 : 8;</div>
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<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  epInfo[i].<a class="code" href="struct_ep_info.html#a1dea928517c961235eef7b0876e69f10">epAttribs</a> = 0;</div>
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<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> </div>
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<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  <span class="comment">//if (!i)</span></div>
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<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  epInfo[i].<a class="code" href="struct_ep_info.html#a3a5b1c017a034cd9e06e76729e727c46">bmNakPower</a> = <a class="code" href="address_8h.html#a517dfa014946e2d087d197312234a1de">USB_NAK_MAX_POWER</a>;</div>
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<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  }</div>
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<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  <span class="keywordflow">if</span> (pUsb)</div>
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<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  pUsb-><a class="code" href="class_u_s_b.html#a3f66bf622590413ef2e1864f93a3e0d2">RegisterDeviceClass</a>(<span class="keyword">this</span>);</div>
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<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> }</div>
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<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> </div>
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<div class="line"><a name="l00041"></a><span class="lineno"><a class="code" href="class_f_t_d_i.html#a2d40115414dadfee8c284e0f5d397621"> 41</a></span> uint8_t <a class="code" href="class_f_t_d_i.html#a2d40115414dadfee8c284e0f5d397621">FTDI::Init</a>(uint8_t parent, uint8_t port, <span class="keywordtype">bool</span> lowspeed) {</div>
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<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <span class="keyword">const</span> uint8_t constBufSize = <span class="keyword">sizeof</span> (<a class="code" href="struct_u_s_b___d_e_v_i_c_e___d_e_s_c_r_i_p_t_o_r.html">USB_DEVICE_DESCRIPTOR</a>);</div>
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<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> </div>
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<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  uint8_t buf[constBufSize];</div>
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<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  uint8_t rcode;</div>
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<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <a class="code" href="struct_usb_device.html">UsbDevice</a> *p = NULL;</div>
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<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <a class="code" href="struct_ep_info.html">EpInfo</a> *oldep_ptr = NULL;</div>
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<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="comment">//uint8_t len = 0;</span></div>
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<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="comment">//uint16_t cd_len = 0;</span></div>
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<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> </div>
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<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  uint8_t num_of_conf; <span class="comment">// number of configurations</span></div>
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<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <span class="comment">//uint8_t num_of_intf; // number of interfaces</span></div>
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<div class="line"><a name="l00053"></a><span class="lineno"> 53</span> </div>
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<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <a class="code" href="class_address_pool.html">AddressPool</a> &addrPool = pUsb-><a class="code" href="class_u_s_b.html#a66ab8f5eda239e761d5a48741ea1f9d4">GetAddressPool</a>();</div>
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<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> </div>
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<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <a class="code" href="_usb_8h.html#afc6fe7f947af35317a49a4dcfc8189fd">USBTRACE</a>(<span class="stringliteral">"FTDI Init\r\n"</span>);</div>
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<div class="line"><a name="l00057"></a><span class="lineno"> 57</span> </div>
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<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <span class="keywordflow">if</span> (bAddress)</div>
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<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="keywordflow">return</span> <a class="code" href="_usb_8h.html#a44416ff64fc0e3691f98addac13d4595">USB_ERROR_CLASS_INSTANCE_ALREADY_IN_USE</a>;</div>
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<div class="line"><a name="l00060"></a><span class="lineno"> 60</span> </div>
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<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <span class="comment">// Get pointer to pseudo device with address 0 assigned</span></div>
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<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  p = addrPool.<a class="code" href="class_address_pool.html#aa92d7e8f0f515340ae2dc1679b627056">GetUsbDevicePtr</a>(0);</div>
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<div class="line"><a name="l00063"></a><span class="lineno"> 63</span> </div>
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<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <span class="keywordflow">if</span> (!p)</div>
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<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="keywordflow">return</span> <a class="code" href="_usb_8h.html#afe2fedb4b0ccc89a688c0b4b59691ce0">USB_ERROR_ADDRESS_NOT_FOUND_IN_POOL</a>;</div>
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<div class="line"><a name="l00066"></a><span class="lineno"> 66</span> </div>
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<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keywordflow">if</span> (!p-><a class="code" href="struct_usb_device.html#a410d39fb7758157f57794335e990ed02">epinfo</a>) {</div>
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<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <a class="code" href="_usb_8h.html#afc6fe7f947af35317a49a4dcfc8189fd">USBTRACE</a>(<span class="stringliteral">"epinfo\r\n"</span>);</div>
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<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keywordflow">return</span> <a class="code" href="_usb_8h.html#af192c59cafe2192ad802b22e6dbc077d">USB_ERROR_EPINFO_IS_NULL</a>;</div>
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<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  }</div>
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<div class="line"><a name="l00071"></a><span class="lineno"> 71</span> </div>
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<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="comment">// Save old pointer to EP_RECORD of address 0</span></div>
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<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  oldep_ptr = p-><a class="code" href="struct_usb_device.html#a410d39fb7758157f57794335e990ed02">epinfo</a>;</div>
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<div class="line"><a name="l00074"></a><span class="lineno"> 74</span> </div>
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<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="comment">// Temporary assign new pointer to epInfo to p->epinfo in order to avoid toggle inconsistence</span></div>
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<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  p-><a class="code" href="struct_usb_device.html#a410d39fb7758157f57794335e990ed02">epinfo</a> = epInfo;</div>
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<div class="line"><a name="l00077"></a><span class="lineno"> 77</span> </div>
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<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  p-><a class="code" href="struct_usb_device.html#a86a815577ad7883437d3ca72b32b8e8a">lowspeed</a> = lowspeed;</div>
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<div class="line"><a name="l00079"></a><span class="lineno"> 79</span> </div>
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<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="comment">// Get device descriptor</span></div>
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<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  rcode = pUsb-><a class="code" href="class_u_s_b.html#a193e63c149fad46adabd77ceb09b2b24" title="defined(USB_METHODS_INLINE)">getDevDescr</a>(0, 0, <span class="keyword">sizeof</span> (<a class="code" href="struct_u_s_b___d_e_v_i_c_e___d_e_s_c_r_i_p_t_o_r.html">USB_DEVICE_DESCRIPTOR</a>), (uint8_t*)buf);</div>
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<div class="line"><a name="l00082"></a><span class="lineno"> 82</span> </div>
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<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <span class="comment">// Restore p->epinfo</span></div>
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<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  p-><a class="code" href="struct_usb_device.html#a410d39fb7758157f57794335e990ed02">epinfo</a> = oldep_ptr;</div>
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<div class="line"><a name="l00085"></a><span class="lineno"> 85</span> </div>
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<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keywordflow">if</span> (rcode)</div>
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<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="keywordflow">goto</span> FailGetDevDescr;</div>
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<div class="line"><a name="l00088"></a><span class="lineno"> 88</span> </div>
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<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="keywordflow">if</span> (((<a class="code" href="struct_u_s_b___d_e_v_i_c_e___d_e_s_c_r_i_p_t_o_r.html">USB_DEVICE_DESCRIPTOR</a>*)buf)->idVendor != <a class="code" href="cdcftdi_8h.html#a4462aa466c5ff32a8106849d347e9b24">FTDI_VID</a> || ((<a class="code" href="struct_u_s_b___d_e_v_i_c_e___d_e_s_c_r_i_p_t_o_r.html">USB_DEVICE_DESCRIPTOR</a>*)buf)->idProduct != <a class="code" href="cdcftdi_8h.html#a38bbee602455b866024aa7a03c6cefb7">FTDI_PID</a>)</div>
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<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="keywordflow">return</span> <a class="code" href="_usb_8h.html#ae9e139d0fd29bb0b3e7afad2f76cd589">USB_DEV_CONFIG_ERROR_DEVICE_NOT_SUPPORTED</a>;</div>
|
|
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span> </div>
|
|
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="comment">// Save type of FTDI chip</span></div>
|
|
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  wFTDIType = ((<a class="code" href="struct_u_s_b___d_e_v_i_c_e___d_e_s_c_r_i_p_t_o_r.html">USB_DEVICE_DESCRIPTOR</a>*)buf)->bcdDevice;</div>
|
|
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span> </div>
|
|
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <span class="comment">// Allocate new address according to device class</span></div>
|
|
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  bAddress = addrPool.<a class="code" href="class_address_pool.html#a97df4ef42e50960ce2165f4cdb53e590">AllocAddress</a>(parent, <span class="keyword">false</span>, port);</div>
|
|
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span> </div>
|
|
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="keywordflow">if</span> (!bAddress)</div>
|
|
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <span class="keywordflow">return</span> <a class="code" href="_usb_8h.html#a15370eb665cdded5514e69ca58d9f39d">USB_ERROR_OUT_OF_ADDRESS_SPACE_IN_POOL</a>;</div>
|
|
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span> </div>
|
|
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="comment">// Extract Max Packet Size from the device descriptor</span></div>
|
|
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  epInfo[0].<a class="code" href="struct_ep_info.html#aa2ca775b63736df4008e88da7dd4dddb">maxPktSize</a> = (uint8_t)((<a class="code" href="struct_u_s_b___d_e_v_i_c_e___d_e_s_c_r_i_p_t_o_r.html">USB_DEVICE_DESCRIPTOR</a>*)buf)->bMaxPacketSize0;</div>
|
|
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span> </div>
|
|
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="comment">// Assign new address to the device</span></div>
|
|
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  rcode = pUsb-><a class="code" href="class_u_s_b.html#a3aea534daed66b5606fa798df7ad3c47">setAddr</a>(0, 0, bAddress);</div>
|
|
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span> </div>
|
|
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <span class="keywordflow">if</span> (rcode) {</div>
|
|
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  p-><a class="code" href="struct_usb_device.html#a86a815577ad7883437d3ca72b32b8e8a">lowspeed</a> = <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  addrPool.<a class="code" href="class_address_pool.html#a15fde13223dcb1da89305ad229763562">FreeAddress</a>(bAddress);</div>
|
|
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  bAddress = 0;</div>
|
|
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <a class="code" href="_usb_8h.html#adbe3f00986df48a9254f8bf0992041d3">USBTRACE2</a>(<span class="stringliteral">"setAddr:"</span>, rcode);</div>
|
|
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="keywordflow">return</span> rcode;</div>
|
|
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  }</div>
|
|
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span> </div>
|
|
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <a class="code" href="_usb_8h.html#adbe3f00986df48a9254f8bf0992041d3">USBTRACE2</a>(<span class="stringliteral">"Addr:"</span>, bAddress);</div>
|
|
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span> </div>
|
|
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  p-><a class="code" href="struct_usb_device.html#a86a815577ad7883437d3ca72b32b8e8a">lowspeed</a> = <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span> </div>
|
|
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  p = addrPool.<a class="code" href="class_address_pool.html#aa92d7e8f0f515340ae2dc1679b627056">GetUsbDevicePtr</a>(bAddress);</div>
|
|
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span> </div>
|
|
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <span class="keywordflow">if</span> (!p)</div>
|
|
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <span class="keywordflow">return</span> <a class="code" href="_usb_8h.html#afe2fedb4b0ccc89a688c0b4b59691ce0">USB_ERROR_ADDRESS_NOT_FOUND_IN_POOL</a>;</div>
|
|
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span> </div>
|
|
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  p-><a class="code" href="struct_usb_device.html#a86a815577ad7883437d3ca72b32b8e8a">lowspeed</a> = lowspeed;</div>
|
|
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span> </div>
|
|
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  num_of_conf = ((<a class="code" href="struct_u_s_b___d_e_v_i_c_e___d_e_s_c_r_i_p_t_o_r.html">USB_DEVICE_DESCRIPTOR</a>*)buf)->bNumConfigurations;</div>
|
|
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span> </div>
|
|
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <span class="comment">// Assign epInfo to epinfo pointer</span></div>
|
|
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  rcode = pUsb-><a class="code" href="class_u_s_b.html#a6c3ba3f7e6dccb450267011ce783d7ea">setEpInfoEntry</a>(bAddress, 1, epInfo);</div>
|
|
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span> </div>
|
|
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="keywordflow">if</span> (rcode)</div>
|
|
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <span class="keywordflow">goto</span> FailSetDevTblEntry;</div>
|
|
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span> </div>
|
|
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <a class="code" href="_usb_8h.html#adbe3f00986df48a9254f8bf0992041d3">USBTRACE2</a>(<span class="stringliteral">"NC:"</span>, num_of_conf);</div>
|
|
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span> </div>
|
|
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="keywordflow">for</span> (uint8_t i = 0; i < num_of_conf; i++) {</div>
|
|
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <a class="code" href="class_hex_dumper.html">HexDumper<USBReadParser, uint16_t, uint16_t></a> HexDump;</div>
|
|
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <a class="code" href="class_config_desc_parser.html">ConfigDescParser < 0xFF, 0xFF, 0xFF, CP_MASK_COMPARE_ALL></a> confDescrParser(<span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span> </div>
|
|
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  rcode = pUsb-><a class="code" href="class_u_s_b.html#a618eedabc161d8315be45cae0c8b6f89">getConfDescr</a>(bAddress, 0, i, &HexDump);</div>
|
|
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span> </div>
|
|
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <span class="keywordflow">if</span> (rcode)</div>
|
|
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <span class="keywordflow">goto</span> FailGetConfDescr;</div>
|
|
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span> </div>
|
|
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  rcode = pUsb-><a class="code" href="class_u_s_b.html#a618eedabc161d8315be45cae0c8b6f89">getConfDescr</a>(bAddress, 0, i, &confDescrParser);</div>
|
|
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span> </div>
|
|
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <span class="keywordflow">if</span> (rcode)</div>
|
|
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <span class="keywordflow">goto</span> FailGetConfDescr;</div>
|
|
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span> </div>
|
|
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <span class="keywordflow">if</span> (bNumEP > 1)</div>
|
|
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  } <span class="comment">// for</span></div>
|
|
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span> </div>
|
|
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <span class="keywordflow">if</span> (bNumEP < 2)</div>
|
|
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  <span class="keywordflow">return</span> <a class="code" href="_usb_8h.html#ae9e139d0fd29bb0b3e7afad2f76cd589">USB_DEV_CONFIG_ERROR_DEVICE_NOT_SUPPORTED</a>;</div>
|
|
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span> </div>
|
|
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <a class="code" href="_usb_8h.html#adbe3f00986df48a9254f8bf0992041d3">USBTRACE2</a>(<span class="stringliteral">"NumEP:"</span>, bNumEP);</div>
|
|
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span> </div>
|
|
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <span class="comment">// Assign epInfo to epinfo pointer</span></div>
|
|
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  rcode = pUsb-><a class="code" href="class_u_s_b.html#a6c3ba3f7e6dccb450267011ce783d7ea">setEpInfoEntry</a>(bAddress, bNumEP, epInfo);</div>
|
|
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span> </div>
|
|
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <a class="code" href="_usb_8h.html#adbe3f00986df48a9254f8bf0992041d3">USBTRACE2</a>(<span class="stringliteral">"Conf:"</span>, bConfNum);</div>
|
|
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span> </div>
|
|
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  <span class="comment">// Set Configuration Value</span></div>
|
|
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  rcode = pUsb-><a class="code" href="class_u_s_b.html#a31e2c132ec32ffdde94dff72be87c378">setConf</a>(bAddress, 0, bConfNum);</div>
|
|
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span> </div>
|
|
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  <span class="keywordflow">if</span> (rcode)</div>
|
|
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="keywordflow">goto</span> FailSetConfDescr;</div>
|
|
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span> </div>
|
|
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  rcode = pAsync-><a class="code" href="class_f_t_d_i_async_oper.html#ae9178132b564edd5f75b65d6943aa400">OnInit</a>(<span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span> </div>
|
|
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <span class="keywordflow">if</span> (rcode)</div>
|
|
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  <span class="keywordflow">goto</span> FailOnInit;</div>
|
|
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span> </div>
|
|
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <a class="code" href="_usb_8h.html#afc6fe7f947af35317a49a4dcfc8189fd">USBTRACE</a>(<span class="stringliteral">"FTDI configured\r\n"</span>);</div>
|
|
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span> </div>
|
|
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  bPollEnable = <span class="keyword">true</span>;</div>
|
|
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <span class="keywordflow">return</span> 0;</div>
|
|
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span> </div>
|
|
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span> FailGetDevDescr:</div>
|
|
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <a class="code" href="message_8cpp.html#ace40a5d826a882de0c5a25aece111d3f">NotifyFailGetDevDescr</a>();</div>
|
|
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  <span class="keywordflow">goto</span> Fail;</div>
|
|
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span> </div>
|
|
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span> FailSetDevTblEntry:</div>
|
|
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  <a class="code" href="message_8cpp.html#aa65008f9251787149e391f89e68b32be">NotifyFailSetDevTblEntry</a>();</div>
|
|
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <span class="keywordflow">goto</span> Fail;</div>
|
|
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span> </div>
|
|
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span> FailGetConfDescr:</div>
|
|
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <a class="code" href="message_8cpp.html#a8990b7c46c3f20489c3f205fa173f110">NotifyFailGetConfDescr</a>();</div>
|
|
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  <span class="keywordflow">goto</span> Fail;</div>
|
|
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span> </div>
|
|
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span> FailSetConfDescr:</div>
|
|
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  <a class="code" href="message_8cpp.html#a08b840c377ca6f8154d6924d51338d89">NotifyFailSetConfDescr</a>();</div>
|
|
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  <span class="keywordflow">goto</span> Fail;</div>
|
|
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span> </div>
|
|
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span> FailOnInit:</div>
|
|
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  <a class="code" href="_usb_8h.html#afc6fe7f947af35317a49a4dcfc8189fd">USBTRACE</a>(<span class="stringliteral">"OnInit:"</span>);</div>
|
|
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span> </div>
|
|
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span> Fail:</div>
|
|
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  <a class="code" href="message_8cpp.html#a5ae2cb9bf877595104f2425f50e2057f">NotifyFail</a>(rcode);</div>
|
|
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  <a class="code" href="class_f_t_d_i.html#aadee262e2eda31deda790d5d10090b6f">Release</a>();</div>
|
|
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  <span class="keywordflow">return</span> rcode;</div>
|
|
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span> }</div>
|
|
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span> </div>
|
|
<div class="line"><a name="l00205"></a><span class="lineno"><a class="code" href="class_f_t_d_i.html#a3e3f771b9f2a99fcedf7ed665b597109"> 205</a></span> <span class="keywordtype">void</span> <a class="code" href="class_f_t_d_i.html#a3e3f771b9f2a99fcedf7ed665b597109">FTDI::EndpointXtract</a>(uint8_t conf, uint8_t iface, uint8_t alt, uint8_t proto, <span class="keyword">const</span> <a class="code" href="struct_u_s_b___e_n_d_p_o_i_n_t___d_e_s_c_r_i_p_t_o_r.html">USB_ENDPOINT_DESCRIPTOR</a> *pep) {</div>
|
|
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  ErrorMessage<uint8_t > (PSTR(<span class="stringliteral">"Conf.Val"</span>), conf);</div>
|
|
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  ErrorMessage<uint8_t > (PSTR(<span class="stringliteral">"Iface Num"</span>), iface);</div>
|
|
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  ErrorMessage<uint8_t > (PSTR(<span class="stringliteral">"Alt.Set"</span>), alt);</div>
|
|
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span> </div>
|
|
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  bConfNum = conf;</div>
|
|
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span> </div>
|
|
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  uint8_t index;</div>
|
|
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span> </div>
|
|
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  <span class="keywordflow">if</span> ((pep-><a class="code" href="struct_u_s_b___e_n_d_p_o_i_n_t___d_e_s_c_r_i_p_t_o_r.html#a8ee7f1bafac335258c6e742969387f57">bmAttributes</a> & 0x03) == 3 && (pep-><a class="code" href="struct_u_s_b___e_n_d_p_o_i_n_t___d_e_s_c_r_i_p_t_o_r.html#a23fbb539d72d10a6cb12efedf7d3457c">bEndpointAddress</a> & 0x80) == 0x80)</div>
|
|
<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  index = epInterruptInIndex;</div>
|
|
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  <span class="keywordflow">else</span></div>
|
|
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  <span class="keywordflow">if</span> ((pep-><a class="code" href="struct_u_s_b___e_n_d_p_o_i_n_t___d_e_s_c_r_i_p_t_o_r.html#a8ee7f1bafac335258c6e742969387f57">bmAttributes</a> & 0x02) == 2)</div>
|
|
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  index = ((pep-><a class="code" href="struct_u_s_b___e_n_d_p_o_i_n_t___d_e_s_c_r_i_p_t_o_r.html#a23fbb539d72d10a6cb12efedf7d3457c">bEndpointAddress</a> & 0x80) == 0x80) ? epDataInIndex : epDataOutIndex;</div>
|
|
<div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  <span class="keywordflow">else</span></div>
|
|
<div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  <span class="keywordflow">return</span>;</div>
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<div class="line"><a name="l00221"></a><span class="lineno"> 221</span> </div>
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<div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  <span class="comment">// Fill in the endpoint info structure</span></div>
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<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  epInfo[index].<a class="code" href="struct_ep_info.html#a9f92be74c75c037b39e2cae1eb49b89b">epAddr</a> = (pep-><a class="code" href="struct_u_s_b___e_n_d_p_o_i_n_t___d_e_s_c_r_i_p_t_o_r.html#a23fbb539d72d10a6cb12efedf7d3457c">bEndpointAddress</a> & 0x0F);</div>
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<div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  epInfo[index].<a class="code" href="struct_ep_info.html#aa2ca775b63736df4008e88da7dd4dddb">maxPktSize</a> = (uint8_t)pep-><a class="code" href="struct_u_s_b___e_n_d_p_o_i_n_t___d_e_s_c_r_i_p_t_o_r.html#af34105fa6bd0029d9c6b73d85f7853c6">wMaxPacketSize</a>;</div>
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<div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  epInfo[index].<a class="code" href="struct_ep_info.html#a1dea928517c961235eef7b0876e69f10">epAttribs</a> = 0;</div>
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<div class="line"><a name="l00226"></a><span class="lineno"> 226</span> </div>
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<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  bNumEP++;</div>
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<div class="line"><a name="l00228"></a><span class="lineno"> 228</span> </div>
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<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  PrintEndpointDescriptor(pep);</div>
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<div class="line"><a name="l00230"></a><span class="lineno"> 230</span> }</div>
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<div class="line"><a name="l00231"></a><span class="lineno"> 231</span> </div>
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<div class="line"><a name="l00232"></a><span class="lineno"><a class="code" href="class_f_t_d_i.html#aadee262e2eda31deda790d5d10090b6f"> 232</a></span> uint8_t <a class="code" href="class_f_t_d_i.html#aadee262e2eda31deda790d5d10090b6f">FTDI::Release</a>() {</div>
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<div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  pUsb-><a class="code" href="class_u_s_b.html#a66ab8f5eda239e761d5a48741ea1f9d4">GetAddressPool</a>().<a class="code" href="class_address_pool.html#a15fde13223dcb1da89305ad229763562">FreeAddress</a>(bAddress);</div>
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<div class="line"><a name="l00234"></a><span class="lineno"> 234</span> </div>
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<div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  bAddress = 0;</div>
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<div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  bNumEP = 1;</div>
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<div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  qNextPollTime = 0;</div>
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<div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  bPollEnable = <span class="keyword">false</span>;</div>
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<div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  <span class="keywordflow">return</span> 0;</div>
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<div class="line"><a name="l00240"></a><span class="lineno"> 240</span> }</div>
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<div class="line"><a name="l00241"></a><span class="lineno"> 241</span> </div>
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<div class="line"><a name="l00242"></a><span class="lineno"><a class="code" href="class_f_t_d_i.html#a5f383dd8eb114563194da011f1d613fd"> 242</a></span> uint8_t <a class="code" href="class_f_t_d_i.html#a5f383dd8eb114563194da011f1d613fd">FTDI::Poll</a>() {</div>
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<div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  uint8_t rcode = 0;</div>
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<div class="line"><a name="l00244"></a><span class="lineno"> 244</span> </div>
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<div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  <span class="comment">//if (!bPollEnable)</span></div>
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<div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  <span class="comment">// return 0;</span></div>
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<div class="line"><a name="l00247"></a><span class="lineno"> 247</span> </div>
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<div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  <span class="comment">//if (qNextPollTime <= millis())</span></div>
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<div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  <span class="comment">//{</span></div>
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<div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  <span class="comment">// Serial.println(bAddress, HEX);</span></div>
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<div class="line"><a name="l00251"></a><span class="lineno"> 251</span> </div>
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<div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  <span class="comment">// qNextPollTime = millis() + 100;</span></div>
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<div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  <span class="comment">//}</span></div>
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<div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  <span class="keywordflow">return</span> rcode;</div>
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<div class="line"><a name="l00255"></a><span class="lineno"> 255</span> }</div>
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<div class="line"><a name="l00256"></a><span class="lineno"> 256</span> </div>
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<div class="line"><a name="l00257"></a><span class="lineno"><a class="code" href="class_f_t_d_i.html#acb8efdc33bd503563018b7eee577aecf"> 257</a></span> uint8_t <a class="code" href="class_f_t_d_i.html#acb8efdc33bd503563018b7eee577aecf">FTDI::SetBaudRate</a>(uint32_t baud) {</div>
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<div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  uint16_t baud_value, baud_index = 0;</div>
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<div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  uint32_t divisor3;</div>
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<div class="line"><a name="l00260"></a><span class="lineno"> 260</span> </div>
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<div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  divisor3 = 48000000 / 2 / baud; <span class="comment">// divisor shifted 3 bits to the left</span></div>
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<div class="line"><a name="l00262"></a><span class="lineno"> 262</span> </div>
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<div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  <span class="keywordflow">if</span> (wFTDIType == <a class="code" href="cdcftdi_8h.html#a15e9dfb0c839422b73f378a35a22cd75">FT232AM</a>) {</div>
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<div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  <span class="keywordflow">if</span> ((divisor3 & 0x7) == 7)</div>
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<div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  divisor3++; <span class="comment">// round x.7/8 up to x+1</span></div>
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<div class="line"><a name="l00266"></a><span class="lineno"> 266</span> </div>
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<div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  baud_value = divisor3 >> 3;</div>
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<div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  divisor3 &= 0x7;</div>
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<div class="line"><a name="l00269"></a><span class="lineno"> 269</span> </div>
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<div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  <span class="keywordflow">if</span> (divisor3 == 1) baud_value |= 0xc000;</div>
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<div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  <span class="keywordflow">else</span> <span class="comment">// 0.125</span></div>
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<div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  <span class="keywordflow">if</span> (divisor3 >= 4) baud_value |= 0x4000;</div>
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<div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  <span class="keywordflow">else</span> <span class="comment">// 0.5</span></div>
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<div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  <span class="keywordflow">if</span> (divisor3 != 0) baud_value |= 0x8000; <span class="comment">// 0.25</span></div>
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<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  <span class="keywordflow">if</span> (baud_value == 1) baud_value = 0; <span class="comment">/* special case for maximum baud rate */</span></div>
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<div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  } <span class="keywordflow">else</span> {</div>
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<div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> divfrac [8] = {0, 3, 2, 0, 1, 1, 2, 3};</div>
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<div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> divindex[8] = {0, 0, 0, 1, 0, 1, 1, 1};</div>
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<div class="line"><a name="l00279"></a><span class="lineno"> 279</span> </div>
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<div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  baud_value = divisor3 >> 3;</div>
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<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  baud_value |= divfrac [divisor3 & 0x7] << 14;</div>
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<div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  baud_index = divindex[divisor3 & 0x7];</div>
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<div class="line"><a name="l00283"></a><span class="lineno"> 283</span> </div>
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<div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  <span class="comment">/* Deal with special cases for highest baud rates. */</span></div>
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<div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  <span class="keywordflow">if</span> (baud_value == 1) baud_value = 0;</div>
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<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  <span class="keywordflow">else</span> <span class="comment">// 1.0</span></div>
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<div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  <span class="keywordflow">if</span> (baud_value == 0x4001) baud_value = 1; <span class="comment">// 1.5</span></div>
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<div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  }</div>
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<div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  <a class="code" href="_usb_8h.html#adbe3f00986df48a9254f8bf0992041d3">USBTRACE2</a>(<span class="stringliteral">"baud_value:"</span>, baud_value);</div>
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<div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  <a class="code" href="_usb_8h.html#adbe3f00986df48a9254f8bf0992041d3">USBTRACE2</a>(<span class="stringliteral">"baud_index:"</span>, baud_index);</div>
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<div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  <span class="keywordflow">return</span> pUsb-><a class="code" href="class_u_s_b.html#a636695a5c3d35cd6b9e31c54edfacd7c">ctrlReq</a>(bAddress, 0, <a class="code" href="cdcftdi_8h.html#a92ff48c614d1c236c34d7b2dc4d28ad2">bmREQ_FTDI_OUT</a>, <a class="code" href="cdcftdi_8h.html#aeb562ba85606fa0e08fc188705098f0d">FTDI_SIO_SET_BAUD_RATE</a>, baud_value & 0xff, baud_value >> 8, baud_index, 0, 0, NULL, NULL);</div>
|
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<div class="line"><a name="l00292"></a><span class="lineno"> 292</span> }</div>
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<div class="line"><a name="l00293"></a><span class="lineno"> 293</span> </div>
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<div class="line"><a name="l00294"></a><span class="lineno"><a class="code" href="class_f_t_d_i.html#a86130f30e67e934346c3c7faf5ee6c56"> 294</a></span> uint8_t <a class="code" href="class_f_t_d_i.html#a86130f30e67e934346c3c7faf5ee6c56">FTDI::SetModemControl</a>(uint16_t signal) {</div>
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<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  <span class="keywordflow">return</span> pUsb-><a class="code" href="class_u_s_b.html#a636695a5c3d35cd6b9e31c54edfacd7c">ctrlReq</a>(bAddress, 0, <a class="code" href="cdcftdi_8h.html#a92ff48c614d1c236c34d7b2dc4d28ad2">bmREQ_FTDI_OUT</a>, <a class="code" href="cdcftdi_8h.html#a0a5515eba4af8c37b71db51de289b3b4">FTDI_SIO_MODEM_CTRL</a>, signal & 0xff, signal >> 8, 0, 0, 0, NULL, NULL);</div>
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<div class="line"><a name="l00296"></a><span class="lineno"> 296</span> }</div>
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<div class="line"><a name="l00297"></a><span class="lineno"> 297</span> </div>
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<div class="line"><a name="l00298"></a><span class="lineno"><a class="code" href="class_f_t_d_i.html#a7c107efeff2d46cb711cadd0a6c31636"> 298</a></span> uint8_t <a class="code" href="class_f_t_d_i.html#a7c107efeff2d46cb711cadd0a6c31636">FTDI::SetFlowControl</a>(uint8_t protocol, uint8_t xon, uint8_t xoff) {</div>
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<div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  <span class="keywordflow">return</span> pUsb-><a class="code" href="class_u_s_b.html#a636695a5c3d35cd6b9e31c54edfacd7c">ctrlReq</a>(bAddress, 0, <a class="code" href="cdcftdi_8h.html#a92ff48c614d1c236c34d7b2dc4d28ad2">bmREQ_FTDI_OUT</a>, <a class="code" href="cdcftdi_8h.html#abdb21a829e0aca82178834602e34be7f">FTDI_SIO_SET_FLOW_CTRL</a>, xon, xoff, protocol << 8, 0, 0, NULL, NULL);</div>
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<div class="line"><a name="l00300"></a><span class="lineno"> 300</span> }</div>
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<div class="line"><a name="l00301"></a><span class="lineno"> 301</span> </div>
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<div class="line"><a name="l00302"></a><span class="lineno"><a class="code" href="class_f_t_d_i.html#ab7d7c305729fe4bbc746fa0569261a71"> 302</a></span> uint8_t <a class="code" href="class_f_t_d_i.html#ab7d7c305729fe4bbc746fa0569261a71">FTDI::SetData</a>(uint16_t databm) {</div>
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<div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  <span class="keywordflow">return</span> pUsb-><a class="code" href="class_u_s_b.html#a636695a5c3d35cd6b9e31c54edfacd7c">ctrlReq</a>(bAddress, 0, <a class="code" href="cdcftdi_8h.html#a92ff48c614d1c236c34d7b2dc4d28ad2">bmREQ_FTDI_OUT</a>, <a class="code" href="cdcftdi_8h.html#ac7603bf715c4b1281f8e5907d0a61e0f">FTDI_SIO_SET_DATA</a>, databm & 0xff, databm >> 8, 0, 0, 0, NULL, NULL);</div>
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<div class="line"><a name="l00304"></a><span class="lineno"> 304</span> }</div>
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<div class="line"><a name="l00305"></a><span class="lineno"> 305</span> </div>
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<div class="line"><a name="l00306"></a><span class="lineno"><a class="code" href="class_f_t_d_i.html#aa367ae72fbfda931cae8ec751e9dc434"> 306</a></span> uint8_t <a class="code" href="class_f_t_d_i.html#aa367ae72fbfda931cae8ec751e9dc434">FTDI::RcvData</a>(uint16_t *bytes_rcvd, uint8_t *dataptr) {</div>
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<div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  <span class="keywordflow">return</span> pUsb-><a class="code" href="class_u_s_b.html#ad75d64f648b102fab2bd75e53e1324a4">inTransfer</a>(bAddress, epInfo[epDataInIndex].epAddr, bytes_rcvd, dataptr);</div>
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<div class="line"><a name="l00308"></a><span class="lineno"> 308</span> }</div>
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<div class="line"><a name="l00309"></a><span class="lineno"> 309</span> </div>
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<div class="line"><a name="l00310"></a><span class="lineno"><a class="code" href="class_f_t_d_i.html#a90309b11a160bad9ceb0b77545b7a240"> 310</a></span> uint8_t <a class="code" href="class_f_t_d_i.html#a90309b11a160bad9ceb0b77545b7a240">FTDI::SndData</a>(uint16_t nbytes, uint8_t *dataptr) {</div>
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<div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  <span class="keywordflow">return</span> pUsb-><a class="code" href="class_u_s_b.html#affbc018973a588995457d535b0ac7ee7">outTransfer</a>(bAddress, epInfo[epDataOutIndex].epAddr, nbytes, dataptr);</div>
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<div class="line"><a name="l00312"></a><span class="lineno"> 312</span> }</div>
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<div class="line"><a name="l00313"></a><span class="lineno"> 313</span> </div>
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<div class="line"><a name="l00314"></a><span class="lineno"> 314</span> <span class="keywordtype">void</span> FTDI::PrintEndpointDescriptor(<span class="keyword">const</span> <a class="code" href="struct_u_s_b___e_n_d_p_o_i_n_t___d_e_s_c_r_i_p_t_o_r.html">USB_ENDPOINT_DESCRIPTOR</a>* ep_ptr) {</div>
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<div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  <a class="code" href="message_8cpp.html#a1e8693828152de8408add858dc461dea">Notify</a>(PSTR(<span class="stringliteral">"Endpoint descriptor:"</span>), 0x80);</div>
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<div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  <a class="code" href="message_8cpp.html#a1e8693828152de8408add858dc461dea">Notify</a>(PSTR(<span class="stringliteral">"\r\nLength:\t\t"</span>), 0x80);</div>
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<div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  PrintHex<uint8_t > (ep_ptr-><a class="code" href="struct_u_s_b___e_n_d_p_o_i_n_t___d_e_s_c_r_i_p_t_o_r.html#a55263a9cc9dc17abc37226ac8a471ad0">bLength</a>, 0x80);</div>
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<div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  <a class="code" href="message_8cpp.html#a1e8693828152de8408add858dc461dea">Notify</a>(PSTR(<span class="stringliteral">"\r\nType:\t\t"</span>), 0x80);</div>
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<div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  PrintHex<uint8_t > (ep_ptr-><a class="code" href="struct_u_s_b___e_n_d_p_o_i_n_t___d_e_s_c_r_i_p_t_o_r.html#af39d036ab903a96b9d4d56b879555d6c">bDescriptorType</a>, 0x80);</div>
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<div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  <a class="code" href="message_8cpp.html#a1e8693828152de8408add858dc461dea">Notify</a>(PSTR(<span class="stringliteral">"\r\nAddress:\t"</span>), 0x80);</div>
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<div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  PrintHex<uint8_t > (ep_ptr-><a class="code" href="struct_u_s_b___e_n_d_p_o_i_n_t___d_e_s_c_r_i_p_t_o_r.html#a23fbb539d72d10a6cb12efedf7d3457c">bEndpointAddress</a>, 0x80);</div>
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<div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  <a class="code" href="message_8cpp.html#a1e8693828152de8408add858dc461dea">Notify</a>(PSTR(<span class="stringliteral">"\r\nAttributes:\t"</span>), 0x80);</div>
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<div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  PrintHex<uint8_t > (ep_ptr-><a class="code" href="struct_u_s_b___e_n_d_p_o_i_n_t___d_e_s_c_r_i_p_t_o_r.html#a8ee7f1bafac335258c6e742969387f57">bmAttributes</a>, 0x80);</div>
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<div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  <a class="code" href="message_8cpp.html#a1e8693828152de8408add858dc461dea">Notify</a>(PSTR(<span class="stringliteral">"\r\nMaxPktSize:\t"</span>), 0x80);</div>
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<div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  PrintHex<uint16_t > (ep_ptr-><a class="code" href="struct_u_s_b___e_n_d_p_o_i_n_t___d_e_s_c_r_i_p_t_o_r.html#af34105fa6bd0029d9c6b73d85f7853c6">wMaxPacketSize</a>, 0x80);</div>
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<div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  <a class="code" href="message_8cpp.html#a1e8693828152de8408add858dc461dea">Notify</a>(PSTR(<span class="stringliteral">"\r\nPoll Intrv:\t"</span>), 0x80);</div>
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<div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  PrintHex<uint8_t > (ep_ptr-><a class="code" href="struct_u_s_b___e_n_d_p_o_i_n_t___d_e_s_c_r_i_p_t_o_r.html#a95cd9669dee9cab375a7c5e62284a01b">bInterval</a>, 0x80);</div>
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<div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  <a class="code" href="message_8cpp.html#a1e8693828152de8408add858dc461dea">Notify</a>(PSTR(<span class="stringliteral">"\r\n"</span>), 0x80);</div>
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<div class="line"><a name="l00329"></a><span class="lineno"> 329</span> }</div>
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