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<div class="title">cdcprolific.cpp</div> </div>
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<a href="cdcprolific_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="cdcprolific_8h.html">cdcprolific.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"><a class="code" href="class_p_l2303.html#ab3dfad9e451152abbdab4856accbb80c"> 19</a></span> <a class="code" href="class_p_l2303.html#ab3dfad9e451152abbdab4856accbb80c">PL2303::PL2303</a>(<a class="code" href="class_u_s_b.html">USB</a> *p, <a class="code" href="class_c_d_c_async_oper.html">CDCAsyncOper</a> *pasync) :</div>
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<div class="line"><a name="l00020"></a><span class="lineno"> 20</span>  <a class="code" href="class_a_c_m.html">ACM</a>(p, pasync)</div>
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<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>  <span class="comment">//wPLType(0)</span></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"> 23</span> }</div>
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<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> </div>
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<div class="line"><a name="l00025"></a><span class="lineno"><a class="code" href="class_p_l2303.html#a23c849fb504c1fe6f46c84d04c0a47cf"> 25</a></span> uint8_t <a class="code" href="class_p_l2303.html#a23c849fb504c1fe6f46c84d04c0a47cf">PL2303::Init</a>(uint8_t parent, uint8_t port, <span class="keywordtype">bool</span> lowspeed)</div>
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<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> {</div>
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<div class="line"><a name="l00027"></a><span class="lineno"> 27</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="l00028"></a><span class="lineno"> 28</span> </div>
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<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  uint8_t buf[constBufSize];</div>
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<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  uint8_t rcode;</div>
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<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  <a class="code" href="struct_usb_device.html">UsbDevice</a> *p = NULL;</div>
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<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  <a class="code" href="struct_ep_info.html">EpInfo</a> *oldep_ptr = NULL;</div>
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<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  uint8_t num_of_conf; <span class="comment">// number of configurations</span></div>
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<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  <span class="keyword">enum</span> <a class="code" href="cdcprolific_8h.html#a6003f43ffe2391c0c31ea48f6b772627">pl2303_type</a> pltype = <a class="code" href="cdcprolific_8h.html#a6003f43ffe2391c0c31ea48f6b772627a5b9f6d065e6e98483b3d3ed01f4f6cbe">unknown</a>;</div>
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<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> </div>
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<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  <a class="code" href="class_address_pool.html">AddressPool</a> &addrPool = <a class="code" href="class_a_c_m.html#ae403b0129d7beda921de9d9586b597f7">pUsb</a>-><a class="code" href="class_u_s_b.html#a66ab8f5eda239e761d5a48741ea1f9d4">GetAddressPool</a>();</div>
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<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> </div>
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<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  <a class="code" href="_usb_8h.html#afc6fe7f947af35317a49a4dcfc8189fd">USBTRACE</a>(<span class="stringliteral">"PL Init\r\n"</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>  <span class="keywordflow">if</span> (<a class="code" href="class_a_c_m.html#abaa06a619a519f4cb39cc8482af6f111">bAddress</a>)</div>
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<div class="line"><a name="l00041"></a><span class="lineno"> 41</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="l00042"></a><span class="lineno"> 42</span> </div>
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<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <span class="comment">// Get pointer to pseudo device with address 0 assigned</span></div>
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<div class="line"><a name="l00044"></a><span class="lineno"> 44</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="l00045"></a><span class="lineno"> 45</span> </div>
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<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <span class="keywordflow">if</span> (!p)</div>
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<div class="line"><a name="l00047"></a><span class="lineno"> 47</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="l00048"></a><span class="lineno"> 48</span> </div>
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<div class="line"><a name="l00049"></a><span class="lineno"> 49</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="l00050"></a><span class="lineno"> 50</span>  {</div>
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<div class="line"><a name="l00051"></a><span class="lineno"> 51</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="l00052"></a><span class="lineno"> 52</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="l00053"></a><span class="lineno"> 53</span>  }</div>
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<div class="line"><a name="l00054"></a><span class="lineno"> 54</span> </div>
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<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <span class="comment">// Save old pointer to EP_RECORD of address 0</span></div>
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<div class="line"><a name="l00056"></a><span class="lineno"> 56</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="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="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="l00059"></a><span class="lineno"> 59</span>  p-><a class="code" href="struct_usb_device.html#a410d39fb7758157f57794335e990ed02">epinfo</a> = <a class="code" href="class_a_c_m.html#a60fb6a365b78fb80a4a9842e364cf1a3">epInfo</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>  p-><a class="code" href="struct_usb_device.html#a86a815577ad7883437d3ca72b32b8e8a">lowspeed</a> = lowspeed;</div>
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<div class="line"><a name="l00062"></a><span class="lineno"> 62</span> </div>
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<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="comment">// Get device descriptor</span></div>
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<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  rcode = <a class="code" href="class_a_c_m.html#ae403b0129d7beda921de9d9586b597f7">pUsb</a>-><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="l00065"></a><span class="lineno"> 65</span> </div>
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<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <span class="comment">// Restore p->epinfo</span></div>
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<div class="line"><a name="l00067"></a><span class="lineno"> 67</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="l00068"></a><span class="lineno"> 68</span> </div>
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<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keywordflow">if</span>( rcode ) </div>
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<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="keywordflow">goto</span> FailGetDevDescr;</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="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="cdcprolific_8h.html#ac33a32ea1e6c88a3041b8fd579bb439b">PL_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="cdcprolific_8h.html#a07de3d09679a16223690f65ada967a24">PL_PID</a> ) {</div>
|
||
|
|
<div class="line"><a name="l00073"></a><span class="lineno"> 73</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="l00074"></a><span class="lineno"> 74</span>  }</div>
|
||
|
|
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  </div>
|
||
|
|
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="comment">/* determine chip variant */</span> </div>
|
||
|
|
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  </div>
|
||
|
|
<div class="line"><a name="l00078"></a><span class="lineno"> 78</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)->bDeviceClass == 0x02 ) {</div>
|
||
|
|
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  pltype = <a class="code" href="cdcprolific_8h.html#a6003f43ffe2391c0c31ea48f6b772627af7bb5f5cb18b8f8cac6c93db12ad7997">type_0</a>;</div>
|
||
|
|
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  }</div>
|
||
|
|
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="keywordflow">else</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)->bMaxPacketSize0 == 0x40 ) { </div>
|
||
|
|
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  pltype = <a class="code" href="cdcprolific_8h.html#a6003f43ffe2391c0c31ea48f6b772627a6035ccdf4905b89a274404ba50766fd7">rev_HX</a>;</div>
|
||
|
|
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  }</div>
|
||
|
|
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <span class="keywordflow">else</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)->bDeviceClass == 0x00) {</div>
|
||
|
|
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  pltype = <a class="code" href="cdcprolific_8h.html#a6003f43ffe2391c0c31ea48f6b772627af55eb000231282fd0e3556a1c4e1dab8">type_1</a>;</div>
|
||
|
|
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  }</div>
|
||
|
|
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="keywordflow">else</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)->bDeviceClass == 0xff) {</div>
|
||
|
|
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  pltype = <a class="code" href="cdcprolific_8h.html#a6003f43ffe2391c0c31ea48f6b772627af55eb000231282fd0e3556a1c4e1dab8">type_1</a>;</div>
|
||
|
|
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  }</div>
|
||
|
|
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span> </div>
|
||
|
|
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <span class="comment">// Allocate new address according to device class</span></div>
|
||
|
|
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <a class="code" href="class_a_c_m.html#abaa06a619a519f4cb39cc8482af6f111">bAddress</a> = 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="l00093"></a><span class="lineno"> 93</span> </div>
|
||
|
|
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <span class="keywordflow">if</span> (!<a class="code" href="class_a_c_m.html#abaa06a619a519f4cb39cc8482af6f111">bAddress</a>)</div>
|
||
|
|
<div class="line"><a name="l00095"></a><span class="lineno"> 95</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="l00096"></a><span class="lineno"> 96</span> </div>
|
||
|
|
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <span class="comment">// Extract Max Packet Size from the device descriptor</span></div>
|
||
|
|
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <a class="code" href="class_a_c_m.html#a60fb6a365b78fb80a4a9842e364cf1a3">epInfo</a>[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="l00099"></a><span class="lineno"> 99</span> </div>
|
||
|
|
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <span class="comment">// Assign new address to the device</span></div>
|
||
|
|
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  rcode = <a class="code" href="class_a_c_m.html#ae403b0129d7beda921de9d9586b597f7">pUsb</a>-><a class="code" href="class_u_s_b.html#a3aea534daed66b5606fa798df7ad3c47">setAddr</a>( 0, 0, <a class="code" href="class_a_c_m.html#abaa06a619a519f4cb39cc8482af6f111">bAddress</a> );</div>
|
||
|
|
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span> </div>
|
||
|
|
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <span class="keywordflow">if</span> (rcode)</div>
|
||
|
|
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  {</div>
|
||
|
|
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  p-><a class="code" href="struct_usb_device.html#a86a815577ad7883437d3ca72b32b8e8a">lowspeed</a> = <span class="keyword">false</span>;</div>
|
||
|
|
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  addrPool.<a class="code" href="class_address_pool.html#a15fde13223dcb1da89305ad229763562">FreeAddress</a>(<a class="code" href="class_a_c_m.html#abaa06a619a519f4cb39cc8482af6f111">bAddress</a>);</div>
|
||
|
|
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <a class="code" href="class_a_c_m.html#abaa06a619a519f4cb39cc8482af6f111">bAddress</a> = 0;</div>
|
||
|
|
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <a class="code" href="_usb_8h.html#adbe3f00986df48a9254f8bf0992041d3">USBTRACE2</a>(<span class="stringliteral">"setAddr:"</span>,rcode);</div>
|
||
|
|
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="keywordflow">return</span> rcode;</div>
|
||
|
|
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  }</div>
|
||
|
|
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span> </div>
|
||
|
|
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <a class="code" href="_usb_8h.html#adbe3f00986df48a9254f8bf0992041d3">USBTRACE2</a>(<span class="stringliteral">"Addr:"</span>, <a class="code" href="class_a_c_m.html#abaa06a619a519f4cb39cc8482af6f111">bAddress</a>);</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>  p-><a class="code" href="struct_usb_device.html#a86a815577ad7883437d3ca72b32b8e8a">lowspeed</a> = <span class="keyword">false</span>;</div>
|
||
|
|
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span> </div>
|
||
|
|
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  p = addrPool.<a class="code" href="class_address_pool.html#aa92d7e8f0f515340ae2dc1679b627056">GetUsbDevicePtr</a>(<a class="code" href="class_a_c_m.html#abaa06a619a519f4cb39cc8482af6f111">bAddress</a>);</div>
|
||
|
|
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span> </div>
|
||
|
|
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="keywordflow">if</span> (!p)</div>
|
||
|
|
<div class="line"><a name="l00119"></a><span class="lineno"> 119</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="l00120"></a><span class="lineno"> 120</span> </div>
|
||
|
|
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  p-><a class="code" href="struct_usb_device.html#a86a815577ad7883437d3ca72b32b8e8a">lowspeed</a> = lowspeed;</div>
|
||
|
|
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span> </div>
|
||
|
|
<div class="line"><a name="l00123"></a><span class="lineno"> 123</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="l00124"></a><span class="lineno"> 124</span> </div>
|
||
|
|
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <span class="comment">// Assign epInfo to epinfo pointer</span></div>
|
||
|
|
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  rcode = <a class="code" href="class_a_c_m.html#ae403b0129d7beda921de9d9586b597f7">pUsb</a>-><a class="code" href="class_u_s_b.html#a6c3ba3f7e6dccb450267011ce783d7ea">setEpInfoEntry</a>(<a class="code" href="class_a_c_m.html#abaa06a619a519f4cb39cc8482af6f111">bAddress</a>, 1, <a class="code" href="class_a_c_m.html#a60fb6a365b78fb80a4a9842e364cf1a3">epInfo</a>);</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="keywordflow">if</span> (rcode)</div>
|
||
|
|
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="keywordflow">goto</span> FailSetDevTblEntry;</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>  <a class="code" href="_usb_8h.html#adbe3f00986df48a9254f8bf0992041d3">USBTRACE2</a>(<span class="stringliteral">"NC:"</span>, num_of_conf);</div>
|
||
|
|
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span> </div>
|
||
|
|
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <span class="keywordflow">for</span>( uint8_t i=0; i<num_of_conf; i++ )</div>
|
||
|
|
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  {</div>
|
||
|
|
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="comment">//HexDumper<USBReadParser, uint16_t, uint16_t> HexDump;</span></div>
|
||
|
|
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <a class="code" href="class_config_desc_parser.html">ConfigDescParser<0xFF, 0, 0, CP_MASK_COMPARE_CLASS></a> confDescrParser(<span class="keyword">this</span>);</div>
|
||
|
|
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span> </div>
|
||
|
|
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <span class="comment">//rcode = pUsb->getConfDescr(bAddress, 0, i, &HexDump);</span></div>
|
||
|
|
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  rcode = <a class="code" href="class_a_c_m.html#ae403b0129d7beda921de9d9586b597f7">pUsb</a>-><a class="code" href="class_u_s_b.html#a618eedabc161d8315be45cae0c8b6f89">getConfDescr</a>(<a class="code" href="class_a_c_m.html#abaa06a619a519f4cb39cc8482af6f111">bAddress</a>, 0, i, &confDescrParser);</div>
|
||
|
|
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  </div>
|
||
|
|
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <span class="keywordflow">if</span> (<a class="code" href="class_a_c_m.html#a058b4d4a088a002fcde4fb2b75e33f93">bNumEP</a> > 1)</div>
|
||
|
|
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <span class="keywordflow">break</span>;</div>
|
||
|
|
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  } <span class="comment">// for</span></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>  <span class="keywordflow">if</span> ( <a class="code" href="class_a_c_m.html#a058b4d4a088a002fcde4fb2b75e33f93">bNumEP</a> < 2 )</div>
|
||
|
|
<div class="line"><a name="l00146"></a><span class="lineno"> 146</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="l00147"></a><span class="lineno"> 147</span> </div>
|
||
|
|
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <span class="comment">// Assign epInfo to epinfo pointer</span></div>
|
||
|
|
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  rcode = <a class="code" href="class_a_c_m.html#ae403b0129d7beda921de9d9586b597f7">pUsb</a>-><a class="code" href="class_u_s_b.html#a6c3ba3f7e6dccb450267011ce783d7ea">setEpInfoEntry</a>( <a class="code" href="class_a_c_m.html#abaa06a619a519f4cb39cc8482af6f111">bAddress</a>, <a class="code" href="class_a_c_m.html#a058b4d4a088a002fcde4fb2b75e33f93">bNumEP</a>, <a class="code" href="class_a_c_m.html#a60fb6a365b78fb80a4a9842e364cf1a3">epInfo</a> );</div>
|
||
|
|
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span> </div>
|
||
|
|
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <a class="code" href="_usb_8h.html#adbe3f00986df48a9254f8bf0992041d3">USBTRACE2</a>(<span class="stringliteral">"Conf:"</span>, <a class="code" href="class_a_c_m.html#af1a17c2d77625599da12b26cb0c90d39">bConfNum</a>);</div>
|
||
|
|
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span> </div>
|
||
|
|
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  <span class="comment">// Set Configuration Value</span></div>
|
||
|
|
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  rcode = <a class="code" href="class_a_c_m.html#ae403b0129d7beda921de9d9586b597f7">pUsb</a>-><a class="code" href="class_u_s_b.html#a31e2c132ec32ffdde94dff72be87c378">setConf</a>(<a class="code" href="class_a_c_m.html#abaa06a619a519f4cb39cc8482af6f111">bAddress</a>, 0, <a class="code" href="class_a_c_m.html#af1a17c2d77625599da12b26cb0c90d39">bConfNum</a>);</div>
|
||
|
|
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span> </div>
|
||
|
|
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <span class="keywordflow">if</span> (rcode)</div>
|
||
|
|
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <span class="keywordflow">goto</span> FailSetConfDescr;</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="preprocessor">#if defined(PL2303_COMPAT)</span></div>
|
||
|
|
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span> <span class="preprocessor"></span> <span class="comment">/* shamanic dance - sending Prolific init data as-is */</span></div>
|
||
|
|
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  vendorRead( 0x84, 0x84, 0, buf );</div>
|
||
|
|
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  vendorWrite( 0x04, 0x04, 0 );</div>
|
||
|
|
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  vendorRead( 0x84, 0x84, 0, buf );</div>
|
||
|
|
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  vendorRead( 0x83, 0x83, 0, buf );</div>
|
||
|
|
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  vendorRead( 0x84, 0x84, 0, buf );</div>
|
||
|
|
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  vendorWrite( 0x04, 0x04, 1 );</div>
|
||
|
|
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  vendorRead( 0x84, 0x84, 0, buf);</div>
|
||
|
|
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  vendorRead( 0x83, 0x83, 0, buf);</div>
|
||
|
|
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  vendorWrite( 0, 0, 1 );</div>
|
||
|
|
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  vendorWrite( 1, 0, 0 );</div>
|
||
|
|
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  <span class="keywordflow">if</span> ( pltype == <a class="code" href="cdcprolific_8h.html#a6003f43ffe2391c0c31ea48f6b772627a6035ccdf4905b89a274404ba50766fd7">rev_HX</a> ) {</div>
|
||
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<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  vendorWrite( 2, 0, 0x44 );</div>
|
||
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|
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  vendorWrite( 0x06, 0x06, 0 ); <span class="comment">//from W7 init</span></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>  <span class="keywordflow">else</span> {</div>
|
||
|
|
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  vendorWrite( 2, 0, 0x24 );</div>
|
||
|
|
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  }</div>
|
||
|
|
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <span class="comment">/* shamanic dance end */</span></div>
|
||
|
|
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span> <span class="preprocessor">#endif </span></div>
|
||
|
|
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span> <span class="preprocessor"></span> </div>
|
||
|
|
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <span class="comment">/* calling post-init callback */</span></div>
|
||
|
|
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  rcode = <a class="code" href="class_a_c_m.html#a3f160c6c757994f0c30bd5c5f1fb9d95">pAsync</a>-><a class="code" href="class_c_d_c_async_oper.html#a899353c3cbf83d7f874d11e5d9db4722">OnInit</a>(<span class="keyword">this</span>);</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>  <span class="keywordflow">if</span> (rcode)</div>
|
||
|
|
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  <span class="keywordflow">goto</span> FailOnInit;</div>
|
||
|
|
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span> </div>
|
||
|
|
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <a class="code" href="_usb_8h.html#afc6fe7f947af35317a49a4dcfc8189fd">USBTRACE</a>(<span class="stringliteral">"PL configured\r\n"</span>);</div>
|
||
|
|
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span> </div>
|
||
|
|
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <span class="comment">//bPollEnable = true;</span></div>
|
||
|
|
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  <a class="code" href="class_a_c_m.html#a8ebf4b872b0ed66e93b4ed39f46290fd">ready</a> = <span class="keyword">true</span>;</div>
|
||
|
|
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  <span class="keywordflow">return</span> 0;</div>
|
||
|
|
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span> </div>
|
||
|
|
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span> FailGetDevDescr:</div>
|
||
|
|
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  <a class="code" href="_usb_8h.html#afc6fe7f947af35317a49a4dcfc8189fd">USBTRACE</a>(<span class="stringliteral">"getDevDescr:"</span>);</div>
|
||
|
|
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  <span class="keywordflow">goto</span> Fail;</div>
|
||
|
|
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span> </div>
|
||
|
|
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span> FailSetDevTblEntry:</div>
|
||
|
|
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  <a class="code" href="_usb_8h.html#afc6fe7f947af35317a49a4dcfc8189fd">USBTRACE</a>(<span class="stringliteral">"setDevTblEn:"</span>);</div>
|
||
|
|
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  <span class="keywordflow">goto</span> Fail;</div>
|
||
|
|
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span> </div>
|
||
|
|
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span> FailGetConfDescr:</div>
|
||
|
|
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  <a class="code" href="_usb_8h.html#afc6fe7f947af35317a49a4dcfc8189fd">USBTRACE</a>(<span class="stringliteral">"getConf:"</span>);</div>
|
||
|
|
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  <span class="keywordflow">goto</span> Fail;</div>
|
||
|
|
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span> </div>
|
||
|
|
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span> FailSetConfDescr:</div>
|
||
|
|
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  <a class="code" href="_usb_8h.html#afc6fe7f947af35317a49a4dcfc8189fd">USBTRACE</a>(<span class="stringliteral">"setConf:"</span>);</div>
|
||
|
|
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  <span class="keywordflow">goto</span> Fail;</div>
|
||
|
|
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span> </div>
|
||
|
|
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span> FailSetControlLineState:</div>
|
||
|
|
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  <a class="code" href="_usb_8h.html#afc6fe7f947af35317a49a4dcfc8189fd">USBTRACE</a>(<span class="stringliteral">"SetControlLineState:"</span>);</div>
|
||
|
|
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  <span class="keywordflow">goto</span> Fail;</div>
|
||
|
|
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span> </div>
|
||
|
|
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span> FailSetLineCoding:</div>
|
||
|
|
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  <a class="code" href="_usb_8h.html#afc6fe7f947af35317a49a4dcfc8189fd">USBTRACE</a>(<span class="stringliteral">"SetLineCoding:"</span>);</div>
|
||
|
|
<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  <span class="keywordflow">goto</span> Fail;</div>
|
||
|
|
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span> </div>
|
||
|
|
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span> FailOnInit:</div>
|
||
|
|
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  <a class="code" href="_usb_8h.html#afc6fe7f947af35317a49a4dcfc8189fd">USBTRACE</a>(<span class="stringliteral">"OnInit:"</span>);</div>
|
||
|
|
<div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  <span class="keywordflow">goto</span> Fail;</div>
|
||
|
|
<div class="line"><a name="l00220"></a><span class="lineno"> 220</span> </div>
|
||
|
|
<div class="line"><a name="l00221"></a><span class="lineno"> 221</span> Fail:</div>
|
||
|
|
<div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  Serial.println(rcode, HEX);</div>
|
||
|
|
<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  <a class="code" href="class_a_c_m.html#a768c0fd4ef7f5c52de9e5e7431685279">Release</a>();</div>
|
||
|
|
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  <span class="keywordflow">return</span> rcode;</div>
|
||
|
|
<div class="line"><a name="l00225"></a><span class="lineno"> 225</span> }</div>
|
||
|
|
<div class="line"><a name="l00226"></a><span class="lineno"> 226</span> </div>
|
||
|
|
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span> <span class="comment">//uint8_t PL::Poll()</span></div>
|
||
|
|
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span> <span class="comment">//{</span></div>
|
||
|
|
<div class="line"><a name="l00229"></a><span class="lineno"> 229</span> <span class="comment">// uint8_t rcode = 0;</span></div>
|
||
|
|
<div class="line"><a name="l00230"></a><span class="lineno"> 230</span> <span class="comment">//</span></div>
|
||
|
|
<div class="line"><a name="l00231"></a><span class="lineno"> 231</span> <span class="comment">// //if (!bPollEnable)</span></div>
|
||
|
|
<div class="line"><a name="l00232"></a><span class="lineno"> 232</span> <span class="comment">// // return 0;</span></div>
|
||
|
|
<div class="line"><a name="l00233"></a><span class="lineno"> 233</span> <span class="comment">//</span></div>
|
||
|
|
<div class="line"><a name="l00234"></a><span class="lineno"> 234</span> <span class="comment">// //if (qNextPollTime <= millis())</span></div>
|
||
|
|
<div class="line"><a name="l00235"></a><span class="lineno"> 235</span> <span class="comment">// //{</span></div>
|
||
|
|
<div class="line"><a name="l00236"></a><span class="lineno"> 236</span> <span class="comment">// // Serial.println(bAddress, HEX);</span></div>
|
||
|
|
<div class="line"><a name="l00237"></a><span class="lineno"> 237</span> <span class="comment">//</span></div>
|
||
|
|
<div class="line"><a name="l00238"></a><span class="lineno"> 238</span> <span class="comment">// // qNextPollTime = millis() + 100;</span></div>
|
||
|
|
<div class="line"><a name="l00239"></a><span class="lineno"> 239</span> <span class="comment">// //}</span></div>
|
||
|
|
<div class="line"><a name="l00240"></a><span class="lineno"> 240</span> <span class="comment">// return rcode;</span></div>
|
||
|
|
<div class="line"><a name="l00241"></a><span class="lineno"> 241</span> <span class="comment">//}</span></div>
|
||
|
|
<div class="line"><a name="l00242"></a><span class="lineno"> 242</span> </div>
|
||
|
|
<div class="line"><a name="l00243"></a><span class="lineno"> 243</span> </div>
|
||
|
|
</div><!-- fragment --></div><!-- contents -->
|
||
|
|
<!-- start footer part -->
|
||
|
|
<hr class="footer"/><address class="footer"><small>
|
||
|
|
Generated on Tue Feb 5 2013 19:53:21 for USB_Host_Shield_2.0 by  <a href="http://www.doxygen.org/index.html">
|
||
|
|
<img class="footer" src="doxygen.png" alt="doxygen"/>
|
||
|
|
</a> 1.8.3.1
|
||
|
|
</small></address>
|
||
|
|
</body>
|
||
|
|
</html>
|