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<div class="title">ubthread.c</div> </div>
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<a href="../../d5/d9a/ubthread_8c.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/*-</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> * Copyright (c) 2002-2018 The UbixOS Project.</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * All rights reserved.</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> * This was developed by Christopher W. Olsen for the UbixOS Project.</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * Redistribution and use in source and binary forms, with or without modification, are permitted</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * provided that the following conditions are met:</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * 1) Redistributions of source code must retain the above copyright notice, this list of</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * conditions, the following disclaimer and the list of authors.</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * 2) Redistributions in binary form must reproduce the above copyright notice, this list of</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * conditions, the following disclaimer and the list of authors in the documentation and/or</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * other materials provided with the distribution.</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> * 3) Neither the name of the UbixOS Project nor the names of its contributors may be used to</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> * endorse or promote products derived from this software without specific prior written</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> * permission.</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"> * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"> * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment"> * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment"> * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment"> * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="comment"> * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="comment"> * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  </div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="comment">/* All these must be converted to be done atomically */</span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  </div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#include <<a class="code" href="../../dd/d1b/ubthread_8h.html">ubixos/ubthread.h</a>></span></div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include <<a class="code" href="../../df/d37/exec_8h.html">ubixos/exec.h</a>></span></div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#include <<a class="code" href="../../d7/d00/sched_8h.html">ubixos/sched.h</a>></span></div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor">#include <<a class="code" href="../../de/df7/time_8h.html">ubixos/time.h</a>></span></div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor">#include <<a class="code" href="../../df/d63/spinlock_8h.html">ubixos/spinlock.h</a>></span></div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor">#include <<a class="code" href="../../d2/d48/vitals_8h.html">ubixos/vitals.h</a>></span></div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor">#include <<a class="code" href="../../d4/d03/kmalloc_8h.html">lib/kmalloc.h</a>></span></div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="preprocessor">#include <<a class="code" href="../../da/d28/kprintf_8h.html">lib/kprintf.h</a>></span></div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="preprocessor">#include <<a class="code" href="../../d3/d24/kpanic_8h.html">ubixos/kpanic.h</a>></span></div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="preprocessor">#include <<a class="code" href="../../d6/d07/stdatomic_8h.html">sys/stdatomic.h</a>></span></div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  </div>
<div class="line"><a name="l00042"></a><span class="lineno"><a class="line" href="../../d5/d9a/ubthread_8c.html#ac90cec8b766ba40fe62cf0d6328da970"> 42</a></span> <span class="keyword">struct </span><a class="code" href="../../d5/d4a/structubthread__cond__list.html">ubthread_cond_list</a> *<a class="code" href="../../d5/d9a/ubthread_8c.html#ac90cec8b766ba40fe62cf0d6328da970">conds</a> = 0x0;</div>
<div class="line"><a name="l00043"></a><span class="lineno"><a class="line" href="../../d5/d9a/ubthread_8c.html#a18b6be9ca0cec4b0643171232d6f10de"> 43</a></span> <span class="keyword">struct </span><a class="code" href="../../d8/d1f/structubthread__mutex__list.html">ubthread_mutex_list</a> *<a class="code" href="../../d5/d9a/ubthread_8c.html#a18b6be9ca0cec4b0643171232d6f10de">mutex</a> = 0x0;</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  </div>
<div class="line"><a name="l00045"></a><span class="lineno"><a class="line" href="../../d5/d9a/ubthread_8c.html#a72a362bc8127b8d63e1107062638664d"> 45</a></span> <a class="code" href="../../d1/dff/structtaskStruct.html">kTask_t</a> *<a class="code" href="../../d5/d9a/ubthread_8c.html#a72a362bc8127b8d63e1107062638664d">ubthread_self</a>() {</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <span class="keywordflow">return</span> (<a class="code" href="../../d3/d02/armv6_2sched_8c.html#a54397bfe18d5da4d50ff03b15f540858">_current</a>);</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> }</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  </div>
<div class="line"><a name="l00049"></a><span class="lineno"><a class="line" href="../../d5/d9a/ubthread_8c.html#a57168ab258d780168b7334a387651133"> 49</a></span> <span class="keywordtype">int</span> <a class="code" href="../../d5/d9a/ubthread_8c.html#a57168ab258d780168b7334a387651133">ubthread_cond_init</a>(<a class="code" href="../../df/d42/structubthread__cond.html">ubthread_cond_t</a> *cond, <span class="keyword">const</span> <a class="code" href="../../d0/d27/include_2sys_2types_8h.html#a0238af00180b6d9278fa1c6aa790fdf4">uint32_t</a> attr) {</div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <a class="code" href="../../df/d42/structubthread__cond.html">ubthread_cond_t</a> ubcond = <a class="code" href="../../d4/d03/kmalloc_8h.html#a150eab2ac4ce4553e21ca10e7f441762">kmalloc</a>(<span class="keyword">sizeof</span>(<span class="keyword">struct</span> <a class="code" href="../../df/d42/structubthread__cond.html">ubthread_cond</a>));</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <a class="code" href="../../da/d66/string_8h.html#ace4b911463887af5e748326323e99a23">memset</a>(ubcond, 0x0, <span class="keyword">sizeof</span>(<span class="keyword">struct</span> <a class="code" href="../../df/d42/structubthread__cond.html">ubthread_cond</a>));</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  </div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  ubcond-><a class="code" href="../../df/d42/structubthread__cond.html#a9557e920c79c936de8ce6b9f9a65a245">id</a> = (int) cond;</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  ubcond-><a class="code" href="../../df/d42/structubthread__cond.html#aae369fe44ca2aee0e9e0df01a5dda323">lock</a> = <a class="code" href="../../d6/d07/stdatomic_8h.html#ad501bafcd2074b392f630497545de87d">ATOMIC_VAR_INIT</a>(0);</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  </div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  *cond = ubcond;</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="keywordflow">return</span> (0x0);</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span> }</div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  </div>
<div class="line"><a name="l00060"></a><span class="lineno"><a class="line" href="../../d5/d9a/ubthread_8c.html#a32f60f4953d8865991ea48cf26236b97"> 60</a></span> <span class="keywordtype">int</span> <a class="code" href="../../d5/d9a/ubthread_8c.html#a32f60f4953d8865991ea48cf26236b97">ubthread_mutex_init</a>(<a class="code" href="../../d5/d73/structubthread__mutex.html">ubthread_mutex_t</a> *<a class="code" href="../../d5/d9a/ubthread_8c.html#a18b6be9ca0cec4b0643171232d6f10de">mutex</a>, <span class="keyword">const</span> <a class="code" href="../../d0/d27/include_2sys_2types_8h.html#a0238af00180b6d9278fa1c6aa790fdf4">uint32_t</a> attr) {</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <a class="code" href="../../d5/d73/structubthread__mutex.html">ubthread_mutex_t</a> ubmutex = <a class="code" href="../../d4/d03/kmalloc_8h.html#a150eab2ac4ce4553e21ca10e7f441762">kmalloc</a>(<span class="keyword">sizeof</span>(<span class="keyword">struct</span> <a class="code" href="../../d5/d73/structubthread__mutex.html">ubthread_mutex</a>));</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <a class="code" href="../../da/d66/string_8h.html#ace4b911463887af5e748326323e99a23">memset</a>(ubmutex, 0x0, <span class="keyword">sizeof</span>(<span class="keyword">struct</span> <a class="code" href="../../d5/d73/structubthread__mutex.html">ubthread_mutex</a>));</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  </div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  ubmutex-><a class="code" href="../../d5/d73/structubthread__mutex.html#a57e2eddcab2e03f27fe5b75c7840b619">id</a> = (int) <a class="code" href="../../d5/d9a/ubthread_8c.html#a18b6be9ca0cec4b0643171232d6f10de">mutex</a>;</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  ubmutex-><a class="code" href="../../d5/d73/structubthread__mutex.html#aac3657ca9969799cdcbc0e9e66926be2">lock</a> = <a class="code" href="../../d6/d07/stdatomic_8h.html#ad501bafcd2074b392f630497545de87d">ATOMIC_VAR_INIT</a>(0);</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  </div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  *<a class="code" href="../../d5/d9a/ubthread_8c.html#a18b6be9ca0cec4b0643171232d6f10de">mutex</a> = ubmutex;</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="keywordflow">return</span> (0x0);</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span> }</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  </div>
<div class="line"><a name="l00071"></a><span class="lineno"><a class="line" href="../../d5/d9a/ubthread_8c.html#ae914fae69538736dc5e494c15ce93a17"> 71</a></span> <span class="keywordtype">int</span> <a class="code" href="../../d5/d9a/ubthread_8c.html#ae914fae69538736dc5e494c15ce93a17">ubthread_cond_destroy</a>(<a class="code" href="../../df/d42/structubthread__cond.html">ubthread_cond_t</a> *cond) {</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <a class="code" href="../../d4/d03/kmalloc_8h.html#aaa9ed6886459604cf73ccdbf6410e487">kfree</a>(*cond);</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  *cond = 0x0;</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="keywordflow">return</span> (0x0);</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>  </div>
<div class="line"><a name="l00077"></a><span class="lineno"><a class="line" href="../../d5/d9a/ubthread_8c.html#a278f5d5b1e11b6668b75da6a285442e4"> 77</a></span> <span class="keywordtype">int</span> <a class="code" href="../../d5/d9a/ubthread_8c.html#a278f5d5b1e11b6668b75da6a285442e4">ubthread_mutex_destroy</a>(<a class="code" href="../../d5/d73/structubthread__mutex.html">ubthread_mutex_t</a> *<a class="code" href="../../d5/d9a/ubthread_8c.html#a18b6be9ca0cec4b0643171232d6f10de">mutex</a>) {</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <a class="code" href="../../d4/d03/kmalloc_8h.html#aaa9ed6886459604cf73ccdbf6410e487">kfree</a>(*<a class="code" href="../../d5/d9a/ubthread_8c.html#a18b6be9ca0cec4b0643171232d6f10de">mutex</a>);</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  *<a class="code" href="../../d5/d9a/ubthread_8c.html#a18b6be9ca0cec4b0643171232d6f10de">mutex</a> = 0x0;</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="keywordflow">return</span> (0x0);</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span> }</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  </div>
<div class="line"><a name="l00083"></a><span class="lineno"><a class="line" href="../../d5/d9a/ubthread_8c.html#aa0af177ef44888f3c93883294207328e"> 83</a></span> <span class="keywordtype">int</span> <a class="code" href="../../d5/d9a/ubthread_8c.html#aa0af177ef44888f3c93883294207328e">ubthread_create</a>(<a class="code" href="../../d1/dff/structtaskStruct.html">kTask_t</a> **<a class="code" href="../../d3/dc5/structthread.html">thread</a>, <span class="keyword">const</span> <a class="code" href="../../dd/d1e/objgfx30_8h.html#ada085051a6d9a8e00a2cb256d1af14ba">uInt32</a> *attr, <span class="keywordtype">void</span> (*tproc)(<span class="keywordtype">void</span>), <span class="keywordtype">void</span> *arg) {</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  *<a class="code" href="../../d3/dc5/structthread.html">thread</a> = (<span class="keywordtype">void</span> *) <a class="code" href="../../df/dc9/exec_8c.html#a4b86d28d8fd56197042aef174de2fd58">execThread</a>(tproc,0x2000, arg);</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <span class="keywordflow">return</span> (0x0);</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>  </div>
<div class="line"><a name="l00088"></a><span class="lineno"><a class="line" href="../../d5/d9a/ubthread_8c.html#aa13bf141cd3e9bf0921fbf61ffc637d8"> 88</a></span> <span class="keywordtype">int</span> <a class="code" href="../../d5/d9a/ubthread_8c.html#aa13bf141cd3e9bf0921fbf61ffc637d8">ubthread_mutex_lock</a>(<a class="code" href="../../d5/d73/structubthread__mutex.html">ubthread_mutex_t</a> *<a class="code" href="../../d5/d9a/ubthread_8c.html#a18b6be9ca0cec4b0643171232d6f10de">mutex</a>) {</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <a class="code" href="../../d5/d73/structubthread__mutex.html">ubthread_mutex_t</a> ubmutex = *<a class="code" href="../../d5/d9a/ubthread_8c.html#a18b6be9ca0cec4b0643171232d6f10de">mutex</a>;</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="keywordflow">if</span> (ubmutex-><a class="code" href="../../d5/d73/structubthread__mutex.html#aac3657ca9969799cdcbc0e9e66926be2">lock</a> == <a class="code" href="../../d0/d27/include_2sys_2types_8h.html#af6a258d8f3ee5206d682d799316314b1aa82764c3079aea4e60c80e45befbb839">TRUE</a> && ubmutex-><a class="code" href="../../d5/d73/structubthread__mutex.html#a9c8643e4d9bec2a38ea1d45e82609f2a">pid</a> == <a class="code" href="../../d3/d02/armv6_2sched_8c.html#a54397bfe18d5da4d50ff03b15f540858">_current</a>-><a class="code" href="../../d1/dff/structtaskStruct.html#a30966587a60db6b40c8be6c387e11d81">id</a>) {</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <a class="code" href="../../da/d28/kprintf_8h.html#a20b56810edb62a6fe59917015c30848f">kprintf</a>(<span class="stringliteral">"Mutex Already Locked By This Thread"</span>);</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <a class="code" href="../../dc/d94/armv6_2kpanic_8c.html#adb9a182aa071791a306163d50d653deb">kpanic</a>(<span class="stringliteral">"WHY?"</span>);</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <span class="keywordflow">return</span> (0x0);</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  }</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="keywordflow">while</span> (1) {</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="keywordflow">if</span> (xchg_32(&ubmutex-><a class="code" href="../../d5/d73/structubthread__mutex.html#aac3657ca9969799cdcbc0e9e66926be2">lock</a>, <a class="code" href="../../d0/d27/include_2sys_2types_8h.html#af6a258d8f3ee5206d682d799316314b1aa82764c3079aea4e60c80e45befbb839">TRUE</a>) == <a class="code" href="../../d0/d27/include_2sys_2types_8h.html#af6a258d8f3ee5206d682d799316314b1aa1e095cc966dbecf6a0d8aad75348d1a">FALSE</a>)</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <span class="keywordflow">break</span>;</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="keywordflow">while</span> (ubmutex-><a class="code" href="../../d5/d73/structubthread__mutex.html#aac3657ca9969799cdcbc0e9e66926be2">lock</a> == <a class="code" href="../../d0/d27/include_2sys_2types_8h.html#af6a258d8f3ee5206d682d799316314b1aa82764c3079aea4e60c80e45befbb839">TRUE</a>)</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <a class="code" href="../../d3/d02/armv6_2sched_8c.html#a08933fe6d593a1c78b9080359f15a0b7">sched_yield</a>();</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>  </div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  ubmutex-><a class="code" href="../../d5/d73/structubthread__mutex.html#a9c8643e4d9bec2a38ea1d45e82609f2a">pid</a> = <a class="code" href="../../d3/d02/armv6_2sched_8c.html#a54397bfe18d5da4d50ff03b15f540858">_current</a>-><a class="code" href="../../d1/dff/structtaskStruct.html#a30966587a60db6b40c8be6c387e11d81">id</a>;</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <span class="keywordflow">return</span> (0x0);</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span> }</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  </div>
<div class="line"><a name="l00109"></a><span class="lineno"><a class="line" href="../../d5/d9a/ubthread_8c.html#afea3530bab360f59c09a49f490d079dd"> 109</a></span> <span class="keywordtype">int</span> <a class="code" href="../../d5/d9a/ubthread_8c.html#afea3530bab360f59c09a49f490d079dd">ubthread_mutex_unlock</a>(<a class="code" href="../../d5/d73/structubthread__mutex.html">ubthread_mutex_t</a> *<a class="code" href="../../d5/d9a/ubthread_8c.html#a18b6be9ca0cec4b0643171232d6f10de">mutex</a>) {</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <a class="code" href="../../d5/d73/structubthread__mutex.html">ubthread_mutex_t</a> ubmutex = *<a class="code" href="../../d5/d9a/ubthread_8c.html#a18b6be9ca0cec4b0643171232d6f10de">mutex</a>;</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>  <span class="keywordflow">if</span> (ubmutex-><a class="code" href="../../d5/d73/structubthread__mutex.html#aac3657ca9969799cdcbc0e9e66926be2">lock</a> != <a class="code" href="../../d0/d27/include_2sys_2types_8h.html#af6a258d8f3ee5206d682d799316314b1aa82764c3079aea4e60c80e45befbb839">TRUE</a>)</div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <a class="code" href="../../dc/d94/armv6_2kpanic_8c.html#adb9a182aa071791a306163d50d653deb">kpanic</a>(<span class="stringliteral">"NOT LOCKED?"</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>  <span class="keywordflow">if</span> (ubmutex-><a class="code" href="../../d5/d73/structubthread__mutex.html#a9c8643e4d9bec2a38ea1d45e82609f2a">pid</a> != <a class="code" href="../../d3/d02/armv6_2sched_8c.html#a54397bfe18d5da4d50ff03b15f540858">_current</a>-><a class="code" href="../../d1/dff/structtaskStruct.html#a30966587a60db6b40c8be6c387e11d81">id</a>)</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <a class="code" href="../../da/d28/kprintf_8h.html#a20b56810edb62a6fe59917015c30848f">kprintf</a>(<span class="stringliteral">"Trying To Unlock Mutex From No Locking Thread[%i - %i:0x%X]\n"</span>, ubmutex-><a class="code" href="../../d5/d73/structubthread__mutex.html#a9c8643e4d9bec2a38ea1d45e82609f2a">pid</a>, <a class="code" href="../../d3/d02/armv6_2sched_8c.html#a54397bfe18d5da4d50ff03b15f540858">_current</a>-><a class="code" href="../../d1/dff/structtaskStruct.html#a30966587a60db6b40c8be6c387e11d81">id</a>, *ubmutex);</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">while</span> (1) {</div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="keywordflow">if</span> (xchg_32(&ubmutex-><a class="code" href="../../d5/d73/structubthread__mutex.html#aac3657ca9969799cdcbc0e9e66926be2">lock</a>, <a class="code" href="../../d0/d27/include_2sys_2types_8h.html#af6a258d8f3ee5206d682d799316314b1aa1e095cc966dbecf6a0d8aad75348d1a">FALSE</a>) == <a class="code" href="../../d0/d27/include_2sys_2types_8h.html#af6a258d8f3ee5206d682d799316314b1aa82764c3079aea4e60c80e45befbb839">TRUE</a>)</div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <span class="keywordflow">while</span> (ubmutex-><a class="code" href="../../d5/d73/structubthread__mutex.html#aac3657ca9969799cdcbc0e9e66926be2">lock</a> == <a class="code" href="../../d0/d27/include_2sys_2types_8h.html#af6a258d8f3ee5206d682d799316314b1aa1e095cc966dbecf6a0d8aad75348d1a">FALSE</a>)</div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <a class="code" href="../../d3/d02/armv6_2sched_8c.html#a08933fe6d593a1c78b9080359f15a0b7">sched_yield</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>  </div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  ubmutex-><a class="code" href="../../d5/d73/structubthread__mutex.html#a9c8643e4d9bec2a38ea1d45e82609f2a">pid</a> = 0x0;</div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <span class="keywordflow">return</span> (0x0);</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>  </div>
<div class="line"><a name="l00129"></a><span class="lineno"><a class="line" href="../../d5/d9a/ubthread_8c.html#a996be9a927447a62f7168a082a046c54"> 129</a></span> <span class="keywordtype">int</span> <a class="code" href="../../d5/d9a/ubthread_8c.html#a996be9a927447a62f7168a082a046c54">ubthread_cond_timedwait</a>(<a class="code" href="../../df/d42/structubthread__cond.html">ubthread_cond_t</a> *cond, <a class="code" href="../../d5/d73/structubthread__mutex.html">ubthread_mutex_t</a> *<a class="code" href="../../d5/d9a/ubthread_8c.html#a18b6be9ca0cec4b0643171232d6f10de">mutex</a>, <span class="keyword">const</span> <span class="keyword">struct</span> <a class="code" href="../../da/d1c/structtimespec.html">timespec</a> *abstime) {</div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <a class="code" href="../../df/d42/structubthread__cond.html">ubthread_cond_t</a> ubcond = *cond;</div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <a class="code" href="../../d5/d73/structubthread__mutex.html">ubthread_mutex_t</a> ubmutex = *<a class="code" href="../../d5/d9a/ubthread_8c.html#a18b6be9ca0cec4b0643171232d6f10de">mutex</a>;</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>  <a class="code" href="../../d0/d27/include_2sys_2types_8h.html#a0238af00180b6d9278fa1c6aa790fdf4">uint32_t</a> enterTime = <a class="code" href="../../d2/d48/vitals_8h.html#a67aae71be472453526fc1a0bfbf80280">systemVitals</a>-><a class="code" href="../../dc/dca/structvitalsStruct.html#a78832d978f9753eb94bf615dc215f511">sysUptime</a> + 20;</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>  <a class="code" href="../../d5/d9a/ubthread_8c.html#afea3530bab360f59c09a49f490d079dd">ubthread_mutex_unlock</a>(<a class="code" href="../../d5/d9a/ubthread_8c.html#a18b6be9ca0cec4b0643171232d6f10de">mutex</a>);</div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  </div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="keywordflow">while</span> (enterTime > <a class="code" href="../../d2/d48/vitals_8h.html#a67aae71be472453526fc1a0bfbf80280">systemVitals</a>-><a class="code" href="../../dc/dca/structvitalsStruct.html#a78832d978f9753eb94bf615dc215f511">sysUptime</a>) {</div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <span class="keywordflow">if</span> (ubcond-><a class="code" href="../../df/d42/structubthread__cond.html#aae369fe44ca2aee0e9e0df01a5dda323">lock</a> == <a class="code" href="../../d0/d27/include_2sys_2types_8h.html#af6a258d8f3ee5206d682d799316314b1aa1e095cc966dbecf6a0d8aad75348d1a">FALSE</a>)</div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  <a class="code" href="../../d3/d02/armv6_2sched_8c.html#a08933fe6d593a1c78b9080359f15a0b7">sched_yield</a>();</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>  </div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <a class="code" href="../../d5/d9a/ubthread_8c.html#aa13bf141cd3e9bf0921fbf61ffc637d8">ubthread_mutex_lock</a>(<a class="code" href="../../d5/d9a/ubthread_8c.html#a18b6be9ca0cec4b0643171232d6f10de">mutex</a>);</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">return</span> (0x0);</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>  </div>
<div class="line"><a name="l00148"></a><span class="lineno"><a class="line" href="../../d5/d9a/ubthread_8c.html#a30eb7c156c2422801ddb86326dbc3d81"> 148</a></span> <span class="keywordtype">int</span> <a class="code" href="../../d5/d9a/ubthread_8c.html#a30eb7c156c2422801ddb86326dbc3d81">ubthread_cond_wait</a>(<a class="code" href="../../df/d42/structubthread__cond.html">ubthread_cond_t</a> *cond, <a class="code" href="../../d5/d73/structubthread__mutex.html">ubthread_mutex_t</a> *<a class="code" href="../../d5/d9a/ubthread_8c.html#a18b6be9ca0cec4b0643171232d6f10de">mutex</a>) {</div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <a class="code" href="../../df/d42/structubthread__cond.html">ubthread_cond_t</a> ubcond = *cond;</div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <a class="code" href="../../d5/d9a/ubthread_8c.html#afea3530bab360f59c09a49f490d079dd">ubthread_mutex_unlock</a>(<a class="code" href="../../d5/d9a/ubthread_8c.html#a18b6be9ca0cec4b0643171232d6f10de">mutex</a>);</div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <span class="keywordflow">while</span> (ubcond-><a class="code" href="../../df/d42/structubthread__cond.html#aae369fe44ca2aee0e9e0df01a5dda323">lock</a> == <a class="code" href="../../d0/d27/include_2sys_2types_8h.html#af6a258d8f3ee5206d682d799316314b1aa82764c3079aea4e60c80e45befbb839">TRUE</a>)</div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <a class="code" href="../../d3/d02/armv6_2sched_8c.html#a08933fe6d593a1c78b9080359f15a0b7">sched_yield</a>();</div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  <a class="code" href="../../d5/d9a/ubthread_8c.html#aa13bf141cd3e9bf0921fbf61ffc637d8">ubthread_mutex_lock</a>(<a class="code" href="../../d5/d9a/ubthread_8c.html#a18b6be9ca0cec4b0643171232d6f10de">mutex</a>);</div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <span class="keywordflow">return</span> (0x0);</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>  </div>
<div class="line"><a name="l00157"></a><span class="lineno"><a class="line" href="../../d5/d9a/ubthread_8c.html#a64fb8f5f2da2564a6cae8c9f2c3bde10"> 157</a></span> <span class="keywordtype">int</span> <a class="code" href="../../d5/d9a/ubthread_8c.html#a64fb8f5f2da2564a6cae8c9f2c3bde10">ubthread_cond_signal</a>(<a class="code" href="../../df/d42/structubthread__cond.html">ubthread_cond_t</a> *cond) {</div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <a class="code" href="../../df/d42/structubthread__cond.html">ubthread_cond_t</a> ubcond = *cond;</div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <span class="keywordflow">while</span> (xchg_32(&ubcond-><a class="code" href="../../df/d42/structubthread__cond.html#aae369fe44ca2aee0e9e0df01a5dda323">lock</a>, <a class="code" href="../../d0/d27/include_2sys_2types_8h.html#af6a258d8f3ee5206d682d799316314b1aa1e095cc966dbecf6a0d8aad75348d1a">FALSE</a>))</div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  <a class="code" href="../../d3/d02/armv6_2sched_8c.html#a08933fe6d593a1c78b9080359f15a0b7">sched_yield</a>();</div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <span class="keywordflow">return</span> (0x0);</div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span> }</div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  </div>
<div class="line"><a name="l00164"></a><span class="lineno"><a class="line" href="../../d5/d9a/ubthread_8c.html#aeb2f756a095ecfddad31354f819623ee"> 164</a></span> <span class="keywordtype">int</span> <a class="code" href="../../d5/d9a/ubthread_8c.html#aeb2f756a095ecfddad31354f819623ee">ubthread_cond_broadcast</a>(<a class="code" href="../../df/d42/structubthread__cond.html">ubthread_cond_t</a> *cond) {</div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <a class="code" href="../../df/d42/structubthread__cond.html">ubthread_cond_t</a> ubcond = *cond;</div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <span class="keywordflow">while</span> (xchg_32(&ubcond-><a class="code" href="../../df/d42/structubthread__cond.html#aae369fe44ca2aee0e9e0df01a5dda323">lock</a>, <a class="code" href="../../d0/d27/include_2sys_2types_8h.html#af6a258d8f3ee5206d682d799316314b1aa1e095cc966dbecf6a0d8aad75348d1a">FALSE</a>))</div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  <a class="code" href="../../d3/d02/armv6_2sched_8c.html#a08933fe6d593a1c78b9080359f15a0b7">sched_yield</a>();</div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="keywordflow">return</span> (0x0);</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>  </div>
</div><!-- fragment --></div><!-- contents -->
</div><!-- doc-content -->
<div class="ttc" id="astructtaskStruct_html"><div class="ttname"><a href="../../d1/dff/structtaskStruct.html">taskStruct</a></div><div class="ttdef"><b>Definition:</b> <a href="../../d7/d00/sched_8h_source.html#l00062">sched.h:62</a></div></div>
<div class="ttc" id="astdatomic_8h_html_ad501bafcd2074b392f630497545de87d"><div class="ttname"><a href="../../d6/d07/stdatomic_8h.html#ad501bafcd2074b392f630497545de87d">ATOMIC_VAR_INIT</a></div><div class="ttdeci">#define ATOMIC_VAR_INIT(value)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d07/stdatomic_8h_source.html#l00089">stdatomic.h:89</a></div></div>
<div class="ttc" id="aubthread_8c_html_afea3530bab360f59c09a49f490d079dd"><div class="ttname"><a href="../../d5/d9a/ubthread_8c.html#afea3530bab360f59c09a49f490d079dd">ubthread_mutex_unlock</a></div><div class="ttdeci">int ubthread_mutex_unlock(ubthread_mutex_t *mutex)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d9a/ubthread_8c_source.html#l00109">ubthread.c:109</a></div></div>
<div class="ttc" id="aspinlock_8h_html"><div class="ttname"><a href="../../df/d63/spinlock_8h.html">spinlock.h</a></div></div>
<div class="ttc" id="aubthread_8c_html_aa13bf141cd3e9bf0921fbf61ffc637d8"><div class="ttname"><a href="../../d5/d9a/ubthread_8c.html#aa13bf141cd3e9bf0921fbf61ffc637d8">ubthread_mutex_lock</a></div><div class="ttdeci">int ubthread_mutex_lock(ubthread_mutex_t *mutex)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d9a/ubthread_8c_source.html#l00088">ubthread.c:88</a></div></div>
<div class="ttc" id="aubthread_8c_html_a64fb8f5f2da2564a6cae8c9f2c3bde10"><div class="ttname"><a href="../../d5/d9a/ubthread_8c.html#a64fb8f5f2da2564a6cae8c9f2c3bde10">ubthread_cond_signal</a></div><div class="ttdeci">int ubthread_cond_signal(ubthread_cond_t *cond)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d9a/ubthread_8c_source.html#l00157">ubthread.c:157</a></div></div>
<div class="ttc" id="astructubthread__mutex_html"><div class="ttname"><a href="../../d5/d73/structubthread__mutex.html">ubthread_mutex</a></div><div class="ttdef"><b>Definition:</b> <a href="../../dd/d1b/ubthread_8h_source.html#l00052">ubthread.h:52</a></div></div>
<div class="ttc" id="aubthread_8c_html_a72a362bc8127b8d63e1107062638664d"><div class="ttname"><a href="../../d5/d9a/ubthread_8c.html#a72a362bc8127b8d63e1107062638664d">ubthread_self</a></div><div class="ttdeci">kTask_t * ubthread_self()</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d9a/ubthread_8c_source.html#l00045">ubthread.c:45</a></div></div>
<div class="ttc" id="aobjgfx30_8h_html_ada085051a6d9a8e00a2cb256d1af14ba"><div class="ttname"><a href="../../dd/d1e/objgfx30_8h.html#ada085051a6d9a8e00a2cb256d1af14ba">uInt32</a></div><div class="ttdeci">unsigned long int uInt32</div><div class="ttdef"><b>Definition:</b> <a href="../../dd/d1e/objgfx30_8h_source.html#l00049">objgfx30.h:49</a></div></div>
<div class="ttc" id="astructubthread__mutex_html_a57e2eddcab2e03f27fe5b75c7840b619"><div class="ttname"><a href="../../d5/d73/structubthread__mutex.html#a57e2eddcab2e03f27fe5b75c7840b619">ubthread_mutex::id</a></div><div class="ttdeci">int id</div><div class="ttdef"><b>Definition:</b> <a href="../../dd/d1b/ubthread_8h_source.html#l00053">ubthread.h:53</a></div></div>
<div class="ttc" id="ainclude_2sys_2types_8h_html_af6a258d8f3ee5206d682d799316314b1aa82764c3079aea4e60c80e45befbb839"><div class="ttname"><a href="../../d0/d27/include_2sys_2types_8h.html#af6a258d8f3ee5206d682d799316314b1aa82764c3079aea4e60c80e45befbb839">TRUE</a></div><div class="ttdef"><b>Definition:</b> <a href="../../d0/d27/include_2sys_2types_8h_source.html#l00082">types.h:82</a></div></div>
<div class="ttc" id="aubthread_8c_html_aa0af177ef44888f3c93883294207328e"><div class="ttname"><a href="../../d5/d9a/ubthread_8c.html#aa0af177ef44888f3c93883294207328e">ubthread_create</a></div><div class="ttdeci">int ubthread_create(kTask_t **thread, const uInt32 *attr, void(*tproc)(void), void *arg)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d9a/ubthread_8c_source.html#l00083">ubthread.c:83</a></div></div>
<div class="ttc" id="astructubthread__mutex__list_html"><div class="ttname"><a href="../../d8/d1f/structubthread__mutex__list.html">ubthread_mutex_list</a></div><div class="ttdef"><b>Definition:</b> <a href="../../dd/d1b/ubthread_8h_source.html#l00068">ubthread.h:68</a></div></div>
<div class="ttc" id="ainclude_2sys_2types_8h_html_af6a258d8f3ee5206d682d799316314b1aa1e095cc966dbecf6a0d8aad75348d1a"><div class="ttname"><a href="../../d0/d27/include_2sys_2types_8h.html#af6a258d8f3ee5206d682d799316314b1aa1e095cc966dbecf6a0d8aad75348d1a">FALSE</a></div><div class="ttdef"><b>Definition:</b> <a href="../../d0/d27/include_2sys_2types_8h_source.html#l00082">types.h:82</a></div></div>
<div class="ttc" id="akmalloc_8h_html_aaa9ed6886459604cf73ccdbf6410e487"><div class="ttname"><a href="../../d4/d03/kmalloc_8h.html#aaa9ed6886459604cf73ccdbf6410e487">kfree</a></div><div class="ttdeci">void kfree(void *baseAddr)</div><div class="ttdef"><b>Definition:</b> <a href="../../d3/d1a/kmalloc_8c_source.html#l00342">kmalloc.c:342</a></div></div>
<div class="ttc" id="aubthread_8c_html_a32f60f4953d8865991ea48cf26236b97"><div class="ttname"><a href="../../d5/d9a/ubthread_8c.html#a32f60f4953d8865991ea48cf26236b97">ubthread_mutex_init</a></div><div class="ttdeci">int ubthread_mutex_init(ubthread_mutex_t *mutex, const uint32_t attr)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d9a/ubthread_8c_source.html#l00060">ubthread.c:60</a></div></div>
<div class="ttc" id="astructthread_html"><div class="ttname"><a href="../../d3/dc5/structthread.html">thread</a></div><div class="ttdef"><b>Definition:</b> <a href="../../db/dd5/thread_8h_source.html#l00040">thread.h:40</a></div></div>
<div class="ttc" id="aexec_8h_html"><div class="ttname"><a href="../../df/d37/exec_8h.html">exec.h</a></div></div>
<div class="ttc" id="asched_8h_html"><div class="ttname"><a href="../../d7/d00/sched_8h.html">sched.h</a></div></div>
<div class="ttc" id="aarmv6_2kpanic_8c_html_adb9a182aa071791a306163d50d653deb"><div class="ttname"><a href="../../dc/d94/armv6_2kpanic_8c.html#adb9a182aa071791a306163d50d653deb">kpanic</a></div><div class="ttdeci">void kpanic(const char *fmt,...)</div><div class="ttdoc">print panic message and halt system</div><div class="ttdef"><b>Definition:</b> <a href="../../dc/d94/armv6_2kpanic_8c_source.html#l00041">kpanic.c:41</a></div></div>
<div class="ttc" id="astructubthread__cond_html_a9557e920c79c936de8ce6b9f9a65a245"><div class="ttname"><a href="../../df/d42/structubthread__cond.html#a9557e920c79c936de8ce6b9f9a65a245">ubthread_cond::id</a></div><div class="ttdeci">int id</div><div class="ttdef"><b>Definition:</b> <a href="../../dd/d1b/ubthread_8h_source.html#l00048">ubthread.h:48</a></div></div>
<div class="ttc" id="akpanic_8h_html"><div class="ttname"><a href="../../d3/d24/kpanic_8h.html">kpanic.h</a></div></div>
<div class="ttc" id="astructtaskStruct_html_a30966587a60db6b40c8be6c387e11d81"><div class="ttname"><a href="../../d1/dff/structtaskStruct.html#a30966587a60db6b40c8be6c387e11d81">taskStruct::id</a></div><div class="ttdeci">pidType id</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/d00/sched_8h_source.html#l00063">sched.h:63</a></div></div>
<div class="ttc" id="avitals_8h_html_a67aae71be472453526fc1a0bfbf80280"><div class="ttname"><a href="../../d2/d48/vitals_8h.html#a67aae71be472453526fc1a0bfbf80280">systemVitals</a></div><div class="ttdeci">vitalsNode * systemVitals</div><div class="ttdef"><b>Definition:</b> <a href="../../d2/d4e/vitals_8c_source.html#l00035">vitals.c:35</a></div></div>
<div class="ttc" id="akprintf_8h_html"><div class="ttname"><a href="../../da/d28/kprintf_8h.html">kprintf.h</a></div></div>
<div class="ttc" id="aubthread_8c_html_a18b6be9ca0cec4b0643171232d6f10de"><div class="ttname"><a href="../../d5/d9a/ubthread_8c.html#a18b6be9ca0cec4b0643171232d6f10de">mutex</a></div><div class="ttdeci">struct ubthread_mutex_list * mutex</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d9a/ubthread_8c_source.html#l00043">ubthread.c:43</a></div></div>
<div class="ttc" id="atime_8h_html"><div class="ttname"><a href="../../de/df7/time_8h.html">time.h</a></div></div>
<div class="ttc" id="avitals_8h_html"><div class="ttname"><a href="../../d2/d48/vitals_8h.html">vitals.h</a></div></div>
<div class="ttc" id="aubthread_8c_html_a278f5d5b1e11b6668b75da6a285442e4"><div class="ttname"><a href="../../d5/d9a/ubthread_8c.html#a278f5d5b1e11b6668b75da6a285442e4">ubthread_mutex_destroy</a></div><div class="ttdeci">int ubthread_mutex_destroy(ubthread_mutex_t *mutex)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d9a/ubthread_8c_source.html#l00077">ubthread.c:77</a></div></div>
<div class="ttc" id="aubthread_8h_html"><div class="ttname"><a href="../../dd/d1b/ubthread_8h.html">ubthread.h</a></div></div>
<div class="ttc" id="aubthread_8c_html_a30eb7c156c2422801ddb86326dbc3d81"><div class="ttname"><a href="../../d5/d9a/ubthread_8c.html#a30eb7c156c2422801ddb86326dbc3d81">ubthread_cond_wait</a></div><div class="ttdeci">int ubthread_cond_wait(ubthread_cond_t *cond, ubthread_mutex_t *mutex)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d9a/ubthread_8c_source.html#l00148">ubthread.c:148</a></div></div>
<div class="ttc" id="ainclude_2sys_2types_8h_html_a0238af00180b6d9278fa1c6aa790fdf4"><div class="ttname"><a href="../../d0/d27/include_2sys_2types_8h.html#a0238af00180b6d9278fa1c6aa790fdf4">uint32_t</a></div><div class="ttdeci">__uint32_t uint32_t</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/d27/include_2sys_2types_8h_source.html#l00046">types.h:46</a></div></div>
<div class="ttc" id="aubthread_8c_html_a57168ab258d780168b7334a387651133"><div class="ttname"><a href="../../d5/d9a/ubthread_8c.html#a57168ab258d780168b7334a387651133">ubthread_cond_init</a></div><div class="ttdeci">int ubthread_cond_init(ubthread_cond_t *cond, const uint32_t attr)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d9a/ubthread_8c_source.html#l00049">ubthread.c:49</a></div></div>
<div class="ttc" id="aexec_8c_html_a4b86d28d8fd56197042aef174de2fd58"><div class="ttname"><a href="../../df/dc9/exec_8c.html#a4b86d28d8fd56197042aef174de2fd58">execThread</a></div><div class="ttdeci">uInt32 execThread(void(*tproc)(void), uInt32 stack, char *arg)</div><div class="ttdef"><b>Definition:</b> <a href="../../df/dc9/exec_8c_source.html#l00066">exec.c:66</a></div></div>
<div class="ttc" id="astructubthread__cond__list_html"><div class="ttname"><a href="../../d5/d4a/structubthread__cond__list.html">ubthread_cond_list</a></div><div class="ttdef"><b>Definition:</b> <a href="../../dd/d1b/ubthread_8h_source.html#l00063">ubthread.h:63</a></div></div>
<div class="ttc" id="aarmv6_2sched_8c_html_a54397bfe18d5da4d50ff03b15f540858"><div class="ttname"><a href="../../d3/d02/armv6_2sched_8c.html#a54397bfe18d5da4d50ff03b15f540858">_current</a></div><div class="ttdeci">kTask_t * _current</div><div class="ttdef"><b>Definition:</b> <a href="../../d3/d02/armv6_2sched_8c_source.html#l00050">sched.c:50</a></div></div>
<div class="ttc" id="astructubthread__mutex_html_aac3657ca9969799cdcbc0e9e66926be2"><div class="ttname"><a href="../../d5/d73/structubthread__mutex.html#aac3657ca9969799cdcbc0e9e66926be2">ubthread_mutex::lock</a></div><div class="ttdeci">bool lock</div><div class="ttdef"><b>Definition:</b> <a href="../../dd/d1b/ubthread_8h_source.html#l00054">ubthread.h:54</a></div></div>
<div class="ttc" id="astdatomic_8h_html"><div class="ttname"><a href="../../d6/d07/stdatomic_8h.html">stdatomic.h</a></div></div>
<div class="ttc" id="aubthread_8c_html_a996be9a927447a62f7168a082a046c54"><div class="ttname"><a href="../../d5/d9a/ubthread_8c.html#a996be9a927447a62f7168a082a046c54">ubthread_cond_timedwait</a></div><div class="ttdeci">int ubthread_cond_timedwait(ubthread_cond_t *cond, ubthread_mutex_t *mutex, const struct timespec *abstime)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d9a/ubthread_8c_source.html#l00129">ubthread.c:129</a></div></div>
<div class="ttc" id="akmalloc_8h_html_a150eab2ac4ce4553e21ca10e7f441762"><div class="ttname"><a href="../../d4/d03/kmalloc_8h.html#a150eab2ac4ce4553e21ca10e7f441762">kmalloc</a></div><div class="ttdeci">void * kmalloc(uInt32 len)</div><div class="ttdef"><b>Definition:</b> <a href="../../d3/d1a/kmalloc_8c_source.html#l00241">kmalloc.c:241</a></div></div>
<div class="ttc" id="astring_8h_html_ace4b911463887af5e748326323e99a23"><div class="ttname"><a href="../../da/d66/string_8h.html#ace4b911463887af5e748326323e99a23">memset</a></div><div class="ttdeci">void * memset(void *dst, int c, size_t length)</div></div>
<div class="ttc" id="aubthread_8c_html_ae914fae69538736dc5e494c15ce93a17"><div class="ttname"><a href="../../d5/d9a/ubthread_8c.html#ae914fae69538736dc5e494c15ce93a17">ubthread_cond_destroy</a></div><div class="ttdeci">int ubthread_cond_destroy(ubthread_cond_t *cond)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d9a/ubthread_8c_source.html#l00071">ubthread.c:71</a></div></div>
<div class="ttc" id="astructubthread__cond_html"><div class="ttname"><a href="../../df/d42/structubthread__cond.html">ubthread_cond</a></div><div class="ttdef"><b>Definition:</b> <a href="../../dd/d1b/ubthread_8h_source.html#l00047">ubthread.h:47</a></div></div>
<div class="ttc" id="astructvitalsStruct_html_a78832d978f9753eb94bf615dc215f511"><div class="ttname"><a href="../../dc/dca/structvitalsStruct.html#a78832d978f9753eb94bf615dc215f511">vitalsStruct::sysUptime</a></div><div class="ttdeci">uint32_t sysUptime</div><div class="ttdef"><b>Definition:</b> <a href="../../d2/d48/vitals_8h_source.html#l00038">vitals.h:38</a></div></div>
<div class="ttc" id="aubthread_8c_html_ac90cec8b766ba40fe62cf0d6328da970"><div class="ttname"><a href="../../d5/d9a/ubthread_8c.html#ac90cec8b766ba40fe62cf0d6328da970">conds</a></div><div class="ttdeci">struct ubthread_cond_list * conds</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d9a/ubthread_8c_source.html#l00042">ubthread.c:42</a></div></div>
<div class="ttc" id="astructubthread__mutex_html_a9c8643e4d9bec2a38ea1d45e82609f2a"><div class="ttname"><a href="../../d5/d73/structubthread__mutex.html#a9c8643e4d9bec2a38ea1d45e82609f2a">ubthread_mutex::pid</a></div><div class="ttdeci">pidType pid</div><div class="ttdef"><b>Definition:</b> <a href="../../dd/d1b/ubthread_8h_source.html#l00055">ubthread.h:55</a></div></div>
<div class="ttc" id="astructubthread__cond_html_aae369fe44ca2aee0e9e0df01a5dda323"><div class="ttname"><a href="../../df/d42/structubthread__cond.html#aae369fe44ca2aee0e9e0df01a5dda323">ubthread_cond::lock</a></div><div class="ttdeci">bool lock</div><div class="ttdef"><b>Definition:</b> <a href="../../dd/d1b/ubthread_8h_source.html#l00049">ubthread.h:49</a></div></div>
<div class="ttc" id="astructtimespec_html"><div class="ttname"><a href="../../da/d1c/structtimespec.html">timespec</a></div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d30/__timespec_8h_source.html#l00011">_timespec.h:11</a></div></div>
<div class="ttc" id="akprintf_8h_html_a20b56810edb62a6fe59917015c30848f"><div class="ttname"><a href="../../da/d28/kprintf_8h.html#a20b56810edb62a6fe59917015c30848f">kprintf</a></div><div class="ttdeci">int kprintf(const char *,...)</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d87/kprintf_8c_source.html#l00259">kprintf.c:259</a></div></div>
<div class="ttc" id="aubthread_8c_html_aeb2f756a095ecfddad31354f819623ee"><div class="ttname"><a href="../../d5/d9a/ubthread_8c.html#aeb2f756a095ecfddad31354f819623ee">ubthread_cond_broadcast</a></div><div class="ttdeci">int ubthread_cond_broadcast(ubthread_cond_t *cond)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d9a/ubthread_8c_source.html#l00164">ubthread.c:164</a></div></div>
<div class="ttc" id="akmalloc_8h_html"><div class="ttname"><a href="../../d4/d03/kmalloc_8h.html">kmalloc.h</a></div></div>
<div class="ttc" id="aarmv6_2sched_8c_html_a08933fe6d593a1c78b9080359f15a0b7"><div class="ttname"><a href="../../d3/d02/armv6_2sched_8c.html#a08933fe6d593a1c78b9080359f15a0b7">sched_yield</a></div><div class="ttdeci">void sched_yield()</div><div class="ttdef"><b>Definition:</b> <a href="../../d3/d02/armv6_2sched_8c_source.html#l00244">sched.c:244</a></div></div>
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