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<div class="title">sys_arch.c</div> </div>
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<a href="sys__arch_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="preprocessor">#include <<a class="code" href="include_2sys_2types_8h.html">sys/types.h</a>></span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="preprocessor">#include <<a class="code" href="sched_8h.html">ubixos/sched.h</a>></span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="preprocessor">#include <<a class="code" href="ubthread_8h.html">ubixos/ubthread.h</a>></span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="preprocessor">#include <<a class="code" href="kpanic_8h.html">ubixos/kpanic.h</a>></span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="preprocessor">#include <<a class="code" href="kprintf_8h.html">lib/kprintf.h</a>></span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="preprocessor">#include <<a class="code" href="kmalloc_8h.html">lib/kmalloc.h</a>></span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="preprocessor">#include <<a class="code" href="sysproto__posix_8h.html">sys/sysproto_posix.h</a>></span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="preprocessor">#include <<a class="code" href="descrip_8h.html">sys/descrip.h</a>></span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span>  </div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="preprocessor">#include "<a class="code" href="debug_8h.html">net/debug.h</a>"</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor">#include "<a class="code" href="sys_8h.html">net/sys.h</a>"</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor">#include "<a class="code" href="opt_8h.html">net/opt.h</a>"</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#include "<a class="code" href="stats_8h.html">net/stats.h</a>"</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#include <<a class="code" href="sys__arch_8h.html">net/arch/sys_arch.h</a>></span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span>  </div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include <<a class="code" href="spinlock_8h.html">ubixos/spinlock.h</a>></span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#include <<a class="code" href="sem_8h.html">ubixos/sem.h</a>></span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span>  </div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment">/* Get Definitions For These */</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"><a class="line" href="sys__arch_8c.html#a2047048fa208fc8af0415adbdd1a8058"> 20</a></span> <span class="preprocessor">#define ERR_NOT_READY 0</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"><a class="line" href="sys__arch_8c.html#a8accf4162b03c91a5f0966f31b965919"> 21</a></span> <span class="preprocessor">#define ERR_TIMED_OUT 1</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"><a class="line" href="sys__arch_8c.html#ad6d23821ba98486c430e44681e2cb4c2"> 22</a></span> <span class="preprocessor">#define INFINITE_TIME 0</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>  </div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="keyword">static</span> <span class="keyword">struct </span><a class="code" href="structtimeval.html">timeval</a> starttime;</div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="keyword">static</span> <span class="keyword">struct </span><a class="code" href="structspinLock.html">spinLock</a> netThreadSpinlock = <a class="code" href="spinlock_8h.html#a0fe85a4f3642683148b25916d6c5eafd">SPIN_LOCK_INITIALIZER</a>;</div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="keyword">static</span> <span class="keyword">struct </span><a class="code" href="structsys__thread.html">sys_thread</a> *threads = 0x0;</div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  </div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="keyword">static</span> <a class="code" href="include_2sys_2types_8h.html#a0238af00180b6d9278fa1c6aa790fdf4">uint32_t</a> cond_wait(<a class="code" href="structubthread__cond.html">ubthread_cond_t</a> *cond, <a class="code" href="structubthread__mutex.html">ubthread_mutex_t</a> *<a class="code" href="ubthread_8c.html#a18b6be9ca0cec4b0643171232d6f10de">mutex</a>, <a class="code" href="include_2sys_2types_8h.html#a0238af00180b6d9278fa1c6aa790fdf4">uint32_t</a> timeout);</div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="keyword">static</span> <span class="keywordtype">void</span> sys_sem_free_internal(<span class="keyword">struct</span> <a class="code" href="structsys__sem.html">sys_sem</a> *sem);</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="comment">/* sys_arch layer initializer */</span></div>
<div class="line"><a name="l00032"></a><span class="lineno"><a class="line" href="sys__arch_8c.html#a29a81985c051357162ad079023a076cd"> 32</a></span> <span class="keywordtype">void</span> <a class="code" href="sys__arch_8c.html#a29a81985c051357162ad079023a076cd">sys_init</a>() {</div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  <span class="keyword">struct </span><a class="code" href="structtimezone.html">timezone</a> tz;</div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  <a class="code" href="time_8h.html#adf30830f5265e55035171c301eb9c3fb">gettimeofday</a>(&starttime, &tz);</div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> }</div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  </div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor">#ifdef _IGNORE</span></div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="keyword">static</span> <span class="keyword">struct </span><a class="code" href="structsys__sem.html">sys_sem</a> *sys_sem_new_internal(<a class="code" href="include_2sys_2types_8h.html#a2aff71146ab4942b2b38860c749c4074">uint8_t</a> count) {</div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  <span class="keyword">struct </span><a class="code" href="structsys__sem.html">sys_sem</a> *sem;</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  </div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  sem = (<span class="keyword">struct </span><a class="code" href="structsys__sem.html">sys_sem</a> *) <a class="code" href="kmalloc_8h.html#a150eab2ac4ce4553e21ca10e7f441762">kmalloc</a>(<span class="keyword">sizeof</span>(<span class="keyword">struct</span> <a class="code" href="structsys__sem.html">sys_sem</a>));</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <span class="keywordflow">if</span> (sem != <a class="code" href="fat__string_8h.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>) {</div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  sem-><a class="code" href="structsys__sem.html#ab9e4ecb1c4448468fb820025b7c773be">signaled</a> = count;</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <a class="code" href="ubthread_8h.html#acbb7170a68758468ab5b02512a320112">ubthread_cond_init</a>(&(sem-><a class="code" href="structsys__sem.html#aa758e52262d23c22a40204e410b5f8c4">cond</a>), <a class="code" href="fat__string_8h.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <a class="code" href="ubthread_8h.html#ab6bfc2169b55532821582f24b68dc855">ubthread_mutex_init</a>(&(sem-><a class="code" href="structsys__sem.html#a52b664ee7d03d9bc83f26009a5fd27f1">mutex</a>), <a class="code" href="fat__string_8h.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  }</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <span class="keywordflow">return</span> sem;</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> }</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  </div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="comment">/* Create a new semaphore */</span></div>
<div class="line"><a name="l00052"></a><span class="lineno"><a class="line" href="group__sys__sem.html#gadb68acad14b34550b9891bc11bbf4e63"> 52</a></span> <a class="code" href="group__infrastructure__errors.html#gaf02d9da80fd66b4f986d2c53d7231ddb">err_t</a> <a class="code" href="group__sys__sem.html#gadb68acad14b34550b9891bc11bbf4e63">sys_sem_new</a>(<a class="code" href="structsys__sem.html">sys_sem_t</a> **sem, <a class="code" href="include_2sys_2types_8h.html#a2aff71146ab4942b2b38860c749c4074">uint8_t</a> count) {</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <span class="keywordflow">return</span> (<a class="code" href="sem_8h.html#a741be298cbcc3eab1747e8b9b239d5f0">sem_init</a>(sem, count));</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  </div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="preprocessor">#ifdef __IGNORE</span></div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <a class="code" href="structsys__sem.html">sys_sem_t</a> *newSem = 0x0;</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  </div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <span class="keywordflow">if</span> (*sem != 0) {</div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <a class="code" href="kprintf_8h.html#a20b56810edb62a6fe59917015c30848f">kprintf</a>(<span class="stringliteral">"UH OH!"</span>);</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  }</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  </div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  newSem = <a class="code" href="kmalloc_8h.html#a150eab2ac4ce4553e21ca10e7f441762">kmalloc</a>(<span class="keyword">sizeof</span>(<span class="keyword">struct</span> <a class="code" href="structsys__sem.html">sys_sem</a>));</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  newSem-><a class="code" href="structsys__sem.html#ab9e4ecb1c4448468fb820025b7c773be">signaled</a> = count;</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  </div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <a class="code" href="ubthread_8h.html#acbb7170a68758468ab5b02512a320112">ubthread_cond_init</a>(&(newSem-><a class="code" href="structsys__sem.html#aa758e52262d23c22a40204e410b5f8c4">cond</a>), <a class="code" href="fat__string_8h.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <a class="code" href="ubthread_8h.html#ab6bfc2169b55532821582f24b68dc855">ubthread_mutex_init</a>(&(newSem-><a class="code" href="structsys__sem.html#a52b664ee7d03d9bc83f26009a5fd27f1">mutex</a>), <a class="code" href="fat__string_8h.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  </div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  *sem = newSem;</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>  <span class="keywordflow">return</span> (<a class="code" href="group__infrastructure__errors.html#ggae2e66c7d13afc90ffecd6151680fbadcaa26c163b80b1f6786ca81dadc14b00fb">ERR_OK</a>);</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span> }</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  </div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span> <span class="comment">/* Deallocate semaphore */</span></div>
<div class="line"><a name="l00075"></a><span class="lineno"><a class="line" href="group__sys__sem.html#ga4d02e29e5dfa092559efc04dee985822"> 75</a></span> <span class="keywordtype">void</span> <a class="code" href="group__sys__sem.html#ga4d02e29e5dfa092559efc04dee985822">sys_sem_free</a>(<span class="keyword">struct</span> <a class="code" href="structsys__sem.html">sys_sem</a> **sem) {</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <a class="code" href="sem_8h.html#adcce987e1dbe6b3740a4b8f1a49c680f">sem_destroy</a>(sem);</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="preprocessor">#ifdef _IGNORE</span></div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="keywordflow">if</span> ((sem != <a class="code" href="fat__string_8h.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>) && (*sem != <a class="code" href="sys__arch_8h.html#ac66fcad3bfe79589054eb31765031544">SYS_SEM_NULL</a>)) {</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  sys_sem_free_internal(*sem);</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  *sem = 0x0;</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  }</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  </div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  </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"> 88</span> <span class="comment">/* Signal semaphore */</span></div>
<div class="line"><a name="l00089"></a><span class="lineno"><a class="line" href="group__sys__sem.html#gaff1dd2af219b75ae812e0b1660bd7455"> 89</a></span> <span class="keywordtype">void</span> <a class="code" href="group__sys__sem.html#gaff1dd2af219b75ae812e0b1660bd7455">sys_sem_signal</a>(<span class="keyword">struct</span> <a class="code" href="structsys__sem.html">sys_sem</a> **s) {</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="keyword">struct </span><a class="code" href="structsys__sem.html">sys_sem</a> *sem;</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <a class="code" href="debug_8h.html#a94ad086267808462beae2b38f91996ed">LWIP_ASSERT</a>(<span class="stringliteral">"invalid sem"</span>, (s != <a class="code" href="fat__string_8h.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>) && (*s != <a class="code" href="fat__string_8h.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>));</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  sem = *s;</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>  <a class="code" href="ubthread_8h.html#aa13bf141cd3e9bf0921fbf61ffc637d8">ubthread_mutex_lock</a>(&(sem-><a class="code" href="structsys__sem.html#a52b664ee7d03d9bc83f26009a5fd27f1">mutex</a>));</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  sem-><a class="code" href="structsys__sem.html#ab9e4ecb1c4448468fb820025b7c773be">signaled</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="keywordflow">if</span> (sem-><a class="code" href="structsys__sem.html#ab9e4ecb1c4448468fb820025b7c773be">signaled</a> > 1) {</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  sem-><a class="code" href="structsys__sem.html#ab9e4ecb1c4448468fb820025b7c773be">signaled</a> = 1;</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>  </div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <a class="code" href="ubthread_8h.html#aeb2f756a095ecfddad31354f819623ee">ubthread_cond_broadcast</a>(&(sem-><a class="code" href="structsys__sem.html#aa758e52262d23c22a40204e410b5f8c4">cond</a>));</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <a class="code" href="ubthread_8h.html#afea3530bab360f59c09a49f490d079dd">ubthread_mutex_unlock</a>(&(sem-><a class="code" href="structsys__sem.html#a52b664ee7d03d9bc83f26009a5fd27f1">mutex</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"><a class="line" href="group__sys__sem.html#ga28aa725e8a36dd0cfde89875af4f3ec9"> 105</a></span> <a class="code" href="include_2sys_2types_8h.html#a0238af00180b6d9278fa1c6aa790fdf4">uint32_t</a> <a class="code" href="group__sys__sem.html#ga28aa725e8a36dd0cfde89875af4f3ec9">sys_arch_sem_wait</a>(<span class="keyword">struct</span> <a class="code" href="structsys__sem.html">sys_sem</a> **s, <a class="code" href="include_2sys_2types_8h.html#a0238af00180b6d9278fa1c6aa790fdf4">uint32_t</a> timeout) {</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <a class="code" href="include_2sys_2types_8h.html#a0238af00180b6d9278fa1c6aa790fdf4">uint32_t</a> time_needed = 0;</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <span class="keyword">struct </span><a class="code" href="structsys__sem.html">sys_sem</a> *sem;</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <a class="code" href="debug_8h.html#a94ad086267808462beae2b38f91996ed">LWIP_ASSERT</a>(<span class="stringliteral">"invalid sem"</span>, (s != <a class="code" href="fat__string_8h.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>) && (*s != <a class="code" href="fat__string_8h.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>));</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  sem = *s;</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>  <a class="code" href="ubthread_8h.html#aa13bf141cd3e9bf0921fbf61ffc637d8">ubthread_mutex_lock</a>(&(sem-><a class="code" href="structsys__sem.html#a52b664ee7d03d9bc83f26009a5fd27f1">mutex</a>));</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="keywordflow">while</span> (sem-><a class="code" href="structsys__sem.html#ab9e4ecb1c4448468fb820025b7c773be">signaled</a> <= 0) {</div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="keywordflow">if</span> (timeout > 0) {</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  time_needed = cond_wait(&(sem-><a class="code" href="structsys__sem.html#aa758e52262d23c22a40204e410b5f8c4">cond</a>), &(sem-><a class="code" href="structsys__sem.html#a52b664ee7d03d9bc83f26009a5fd27f1">mutex</a>), timeout);</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>  <span class="keywordflow">if</span> (time_needed == <a class="code" href="sys_8h.html#ac1495030a8ab5e1f3c89e42ced527c5b">SYS_ARCH_TIMEOUT</a>) {</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <a class="code" href="ubthread_8h.html#afea3530bab360f59c09a49f490d079dd">ubthread_mutex_unlock</a>(&(sem-><a class="code" href="structsys__sem.html#a52b664ee7d03d9bc83f26009a5fd27f1">mutex</a>));</div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="keywordflow">return</span> <a class="code" href="sys_8h.html#ac1495030a8ab5e1f3c89e42ced527c5b">SYS_ARCH_TIMEOUT</a>;</div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  }</div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <span class="comment">/* ubthread_mutex_unlock(&(sem->mutex));</span></div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span> <span class="comment"> return time_needed; */</span></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>  <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  cond_wait(&(sem-><a class="code" href="structsys__sem.html#aa758e52262d23c22a40204e410b5f8c4">cond</a>), &(sem-><a class="code" href="structsys__sem.html#a52b664ee7d03d9bc83f26009a5fd27f1">mutex</a>), 0);</div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  }</div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  }</div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  sem-><a class="code" href="structsys__sem.html#ab9e4ecb1c4448468fb820025b7c773be">signaled</a>--;</div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <a class="code" href="ubthread_8h.html#afea3530bab360f59c09a49f490d079dd">ubthread_mutex_unlock</a>(&(sem-><a class="code" href="structsys__sem.html#a52b664ee7d03d9bc83f26009a5fd27f1">mutex</a>));</div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="keywordflow">return</span> time_needed;</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>  </div>
<div class="line"><a name="l00132"></a><span class="lineno"><a class="line" href="group__sys__sem.html#gac7ff314270976b80559d043f6098817b"> 132</a></span> <span class="keywordtype">int</span> <a class="code" href="group__sys__sem.html#gac7ff314270976b80559d043f6098817b">sys_sem_valid</a>(<span class="keyword">struct</span> <a class="code" href="structsys__sem.html">sys_sem</a> **s) {</div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <span class="keyword">struct </span><a class="code" href="structsys__sem.html">sys_sem</a> *sem = *s;</div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="keywordflow">if</span> (sem == 0)</div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="keywordflow">return</span> 0;</div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="keywordflow">return</span> 1;</div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span> }</div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  </div>
<div class="line"><a name="l00140"></a><span class="lineno"><a class="line" href="group__sys__sem.html#ga6b618ddf0c8e73302f1dae7821661457"> 140</a></span> <span class="keywordtype">void</span> <a class="code" href="group__sys__sem.html#ga6b618ddf0c8e73302f1dae7821661457">sys_sem_set_invalid</a>(<span class="keyword">struct</span> <a class="code" href="structsys__sem.html">sys_sem</a> **s) {</div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  *s = 0x0;</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>  </div>
<div class="line"><a name="l00144"></a><span class="lineno"><a class="line" href="group__sys__mutex.html#ga38e7dae1fd88b338eb1cd97f110f3897"> 144</a></span> <a class="code" href="group__infrastructure__errors.html#gaf02d9da80fd66b4f986d2c53d7231ddb">err_t</a> <a class="code" href="group__sys__mutex.html#ga38e7dae1fd88b338eb1cd97f110f3897">sys_mutex_new</a>(<a class="code" href="structsys__mutex.html">sys_mutex_t</a> *<a class="code" href="ubthread_8c.html#a18b6be9ca0cec4b0643171232d6f10de">mutex</a>) {</div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  <a class="code" href="ubthread_8h.html#ab6bfc2169b55532821582f24b68dc855">ubthread_mutex_init</a>(&(<a class="code" href="ubthread_8c.html#a18b6be9ca0cec4b0643171232d6f10de">mutex</a>-><a class="code" href="structubthread__mutex__list.html#a020fa0de30d24e5984a2715a8f3a3c9c">mutex</a>), <a class="code" href="fat__string_8h.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);</div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="keywordflow">return</span> <a class="code" href="group__infrastructure__errors.html#ggae2e66c7d13afc90ffecd6151680fbadcaa26c163b80b1f6786ca81dadc14b00fb">ERR_OK</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>  </div>
<div class="line"><a name="l00149"></a><span class="lineno"><a class="line" href="group__sys__mutex.html#ga16336ce68b741e98204102ca4bc84dd9"> 149</a></span> <span class="keywordtype">void</span> <a class="code" href="group__sys__mutex.html#ga16336ce68b741e98204102ca4bc84dd9">sys_mutex_free</a>(<a class="code" href="structsys__mutex.html">sys_mutex_t</a> *<a class="code" href="ubthread_8c.html#a18b6be9ca0cec4b0643171232d6f10de">mutex</a>) {</div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <a class="code" href="ubthread_8h.html#a278f5d5b1e11b6668b75da6a285442e4">ubthread_mutex_destroy</a>(&(<a class="code" href="ubthread_8c.html#a18b6be9ca0cec4b0643171232d6f10de">mutex</a>-><a class="code" href="structubthread__mutex__list.html#a020fa0de30d24e5984a2715a8f3a3c9c">mutex</a>));</div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span> }</div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  </div>
<div class="line"><a name="l00153"></a><span class="lineno"><a class="line" href="group__sys__mutex.html#ga4d4eb9afe5965fa2661dd54ff55d616a"> 153</a></span> <span class="keywordtype">void</span> <a class="code" href="group__sys__mutex.html#ga4d4eb9afe5965fa2661dd54ff55d616a">sys_mutex_lock</a>(<a class="code" href="structsys__mutex.html">sys_mutex_t</a> *<a class="code" href="ubthread_8c.html#a18b6be9ca0cec4b0643171232d6f10de">mutex</a>) {</div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <a class="code" href="ubthread_8h.html#aa13bf141cd3e9bf0921fbf61ffc637d8">ubthread_mutex_lock</a>(&(<a class="code" href="ubthread_8c.html#a18b6be9ca0cec4b0643171232d6f10de">mutex</a>-><a class="code" href="structubthread__mutex__list.html#a020fa0de30d24e5984a2715a8f3a3c9c">mutex</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>  </div>
<div class="line"><a name="l00157"></a><span class="lineno"><a class="line" href="group__sys__mutex.html#ga5568f68898fe9d5735f9ce2f665624fb"> 157</a></span> <span class="keywordtype">void</span> <a class="code" href="group__sys__mutex.html#ga5568f68898fe9d5735f9ce2f665624fb">sys_mutex_unlock</a>(<a class="code" href="structsys__mutex.html">sys_mutex_t</a> *<a class="code" href="ubthread_8c.html#a18b6be9ca0cec4b0643171232d6f10de">mutex</a>) {</div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <a class="code" href="ubthread_8h.html#afea3530bab360f59c09a49f490d079dd">ubthread_mutex_unlock</a>(&(<a class="code" href="ubthread_8c.html#a18b6be9ca0cec4b0643171232d6f10de">mutex</a>-><a class="code" href="structubthread__mutex__list.html#a020fa0de30d24e5984a2715a8f3a3c9c">mutex</a>));</div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span> }</div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  </div>
<div class="line"><a name="l00161"></a><span class="lineno"><a class="line" href="group__sys__mbox.html#ga26c015e64c859c9361a6f75c4e6fa829"> 161</a></span> <a class="code" href="group__infrastructure__errors.html#gaf02d9da80fd66b4f986d2c53d7231ddb">err_t</a> <a class="code" href="group__sys__mbox.html#ga26c015e64c859c9361a6f75c4e6fa829">sys_mbox_new</a>(<span class="keyword">struct</span> <a class="code" href="structsys__mbox.html">sys_mbox</a> **mb, <span class="keywordtype">int</span> size) {</div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <span class="keyword">struct </span><a class="code" href="structsys__mbox.html">sys_mbox</a> *mbox = 0x0;</div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  <a class="code" href="group__compiler__abstraction.html#ga70624a5deb8b9199406372a7f3603ecf">LWIP_UNUSED_ARG</a>(size);</div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  </div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  mbox = (<span class="keyword">struct </span><a class="code" href="structsys__mbox.html">sys_mbox</a> *) <a class="code" href="kmalloc_8h.html#a150eab2ac4ce4553e21ca10e7f441762">kmalloc</a>(<span class="keyword">sizeof</span>(<span class="keyword">struct</span> <a class="code" href="structsys__mbox.html">sys_mbox</a>));</div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  </div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  <span class="keywordflow">if</span> (mbox == <a class="code" href="fat__string_8h.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)</div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="keywordflow">return</span> (<a class="code" href="group__infrastructure__errors.html#ggae2e66c7d13afc90ffecd6151680fbadcaaaeafdbf3aecc46864daa3cd829c7e05">ERR_MEM</a>);</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>  mbox-><a class="code" href="structsys__mbox.html#a084e62236b143164e74e37d60ecba19b">head</a> = 0;</div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  mbox-><a class="code" href="structsys__mbox.html#aff3a258c562ed6a62aba85bec6ac1c65">tail</a> = 0;</div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  mbox-><a class="code" href="structsys__mbox.html#ad6698db8cc389a910fd56d801c9e7887">wait_send</a> = 0;</div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  <span class="comment">//mbox->size = size;</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="comment">//Pass By Reference It's a Pointer</span></div>
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <span class="comment">//ubthread_mutex_init(&mbox->lock, NULL);</span></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">//Pass By Reference It's a Pointer</span></div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  <a class="code" href="group__sys__sem.html#gadb68acad14b34550b9891bc11bbf4e63">sys_sem_new</a>(&mbox-><a class="code" href="structsys__mbox.html#a1b56bec7f803273a160fd1812ef9a78d">lock</a>, 1);</div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  <a class="code" href="group__sys__sem.html#gadb68acad14b34550b9891bc11bbf4e63">sys_sem_new</a>(&mbox-><a class="code" href="structsys__mbox.html#a2bd3eadfaa16d2237607107f2cfed0ee">empty</a>, 0);</div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <a class="code" href="group__sys__sem.html#gadb68acad14b34550b9891bc11bbf4e63">sys_sem_new</a>(&mbox-><a class="code" href="structsys__mbox.html#a1553f21c46b5160df7da394a8981a276">full</a>, 0);</div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  </div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  <span class="comment">//mbox->queue = kmalloc(sizeof(void *) * size);//calloc(size, sizeof(void *));</span></div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  </div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  <span class="comment">//if (!mbox->queue) {</span></div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <span class="comment">// return ERR_MEM;</span></div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <span class="comment">//}</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>  *mb = mbox;</div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  </div>
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  <span class="keywordflow">return</span> (<a class="code" href="group__infrastructure__errors.html#ggae2e66c7d13afc90ffecd6151680fbadcaa26c163b80b1f6786ca81dadc14b00fb">ERR_OK</a>);</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>  </div>
<div class="line"><a name="l00194"></a><span class="lineno"><a class="line" href="group__sys__mbox.html#gad4a51a28337f89d4b4806e6deb99798d"> 194</a></span> <span class="keywordtype">void</span> <a class="code" href="group__sys__mbox.html#gad4a51a28337f89d4b4806e6deb99798d">sys_mbox_free</a>(<span class="keyword">struct</span> <a class="code" href="structsys__mbox.html">sys_mbox</a> **mb) {</div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  <span class="keywordflow">if</span> ((mb != <a class="code" href="fat__string_8h.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>) && (*mb != <a class="code" href="sys__arch_8h.html#a151f190d8a41cf6e2a02e0eec2b75355">SYS_MBOX_NULL</a>)) {</div>
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  <span class="keyword">struct </span><a class="code" href="structsys__mbox.html">sys_mbox</a> *mbox = *mb;</div>
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  <a class="code" href="group__sys__sem.html#ga28aa725e8a36dd0cfde89875af4f3ec9">sys_arch_sem_wait</a>(&mbox-><a class="code" href="structsys__mbox.html#a1b56bec7f803273a160fd1812ef9a78d">lock</a>, 0);</div>
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span> <span class="comment">/*</span></div>
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span> <span class="comment"> sys_sem_free_internal(mbox->full);</span></div>
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span> <span class="comment"> sys_sem_free_internal(mbox->empty);</span></div>
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span> <span class="comment"> sys_sem_free_internal(mbox->lock);</span></div>
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span> <span class="comment">*/</span></div>
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  <a class="code" href="sem_8h.html#adcce987e1dbe6b3740a4b8f1a49c680f">sem_destroy</a>(mbox-><a class="code" href="structsys__mbox.html#a1553f21c46b5160df7da394a8981a276">full</a>);</div>
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  <a class="code" href="sem_8h.html#adcce987e1dbe6b3740a4b8f1a49c680f">sem_destroy</a>(mbox-><a class="code" href="structsys__mbox.html#a2bd3eadfaa16d2237607107f2cfed0ee">empty</a>);</div>
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  <a class="code" href="sem_8h.html#adcce987e1dbe6b3740a4b8f1a49c680f">sem_destroy</a>(mbox-><a class="code" href="structsys__mbox.html#a1b56bec7f803273a160fd1812ef9a78d">lock</a>);</div>
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  </div>
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  mbox-><a class="code" href="structsys__mbox.html#a1553f21c46b5160df7da394a8981a276">full</a> = mbox-><a class="code" href="structsys__mbox.html#a2bd3eadfaa16d2237607107f2cfed0ee">empty</a> = mbox-><a class="code" href="structsys__mbox.html#a1b56bec7f803273a160fd1812ef9a78d">lock</a> = <a class="code" href="fat__string_8h.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;</div>
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  <a class="code" href="kmalloc_8h.html#aaa9ed6886459604cf73ccdbf6410e487">kfree</a>(mbox);</div>
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  *mb = 0x0;</div>
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  }</div>
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  <span class="comment">//kfree(mbox->queue);</span></div>
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  <span class="comment">//mbox->queue = NULL;</span></div>
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span> }</div>
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  </div>
<div class="line"><a name="l00215"></a><span class="lineno"><a class="line" href="group__sys__mbox.html#ga8ff11ed9831af7ca486123f74d4064ac"> 215</a></span> <span class="keywordtype">void</span> <a class="code" href="group__sys__mbox.html#ga8ff11ed9831af7ca486123f74d4064ac">sys_mbox_post</a>(<span class="keyword">struct</span> <a class="code" href="structsys__mbox.html">sys_mbox</a> **mb, <span class="keywordtype">void</span> *msg) {</div>
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  <a class="code" href="include_2sys_2types_8h.html#a2aff71146ab4942b2b38860c749c4074">uint8_t</a> <a class="code" href="structsys__mbox.html#a084e62236b143164e74e37d60ecba19b">head</a>;</div>
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  <span class="keyword">struct </span><a class="code" href="structsys__mbox.html">sys_mbox</a> *mbox;</div>
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  <a class="code" href="debug_8h.html#a94ad086267808462beae2b38f91996ed">LWIP_ASSERT</a>(<span class="stringliteral">"invalid mbox"</span>, (mb != <a class="code" href="fat__string_8h.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>) && (*mb != <a class="code" href="fat__string_8h.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>));</div>
<div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  mbox = *mb;</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>  <a class="code" href="group__sys__sem.html#ga28aa725e8a36dd0cfde89875af4f3ec9">sys_arch_sem_wait</a>(&mbox-><a class="code" href="structsys__mbox.html#a1b56bec7f803273a160fd1812ef9a78d">lock</a>, 0);</div>
<div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  </div>
<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  <a class="code" href="debug_8h.html#a63a04edf7ff63c951bd8706711956cdb">LWIP_DEBUGF</a>(<a class="code" href="lwipopts_8h.html#a2960ae20008f05da8cc0714f36365642">SYS_DEBUG</a>, (<span class="stringliteral">"sys_mbox_post: mbox %p msg %p\n"</span>, (<span class="keywordtype">void</span> *)mbox, (<span class="keywordtype">void</span> *)msg));</div>
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  </div>
<div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  <span class="keywordflow">while</span> ((mbox->tail + 1) >= (mbox->head + <a class="code" href="sys__arch_8h.html#ab6084e542da137ecb93bb42ce1087518">SYS_MBOX_SIZE</a>)) {</div>
<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  mbox->wait_send++;</div>
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  <a class="code" href="group__sys__sem.html#gaff1dd2af219b75ae812e0b1660bd7455">sys_sem_signal</a>(&mbox->lock);</div>
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  <a class="code" href="group__sys__sem.html#ga28aa725e8a36dd0cfde89875af4f3ec9">sys_arch_sem_wait</a>(&mbox->empty, 0);</div>
<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  <a class="code" href="group__sys__sem.html#ga28aa725e8a36dd0cfde89875af4f3ec9">sys_arch_sem_wait</a>(&mbox->lock, 0);</div>
<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  mbox->wait_send--;</div>
<div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  }</div>
<div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  </div>
<div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  mbox->msgs[mbox->tail % <a class="code" href="sys__arch_8h.html#ab6084e542da137ecb93bb42ce1087518">SYS_MBOX_SIZE</a>] = msg;</div>
<div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  </div>
<div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  <span class="keywordflow">if</span> (mbox->tail == mbox->head) {</div>
<div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  <a class="code" href="structsys__mbox.html#a084e62236b143164e74e37d60ecba19b">head</a> = 1;</div>
<div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  }</div>
<div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  <a class="code" href="structsys__mbox.html#a084e62236b143164e74e37d60ecba19b">head</a> = 0;</div>
<div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  }</div>
<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  </div>
<div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  mbox->tail++;</div>
<div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  </div>
<div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  <span class="keywordflow">if</span> (<a class="code" href="structsys__mbox.html#a084e62236b143164e74e37d60ecba19b">head</a>) {</div>
<div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  <a class="code" href="group__sys__sem.html#gaff1dd2af219b75ae812e0b1660bd7455">sys_sem_signal</a>(&mbox->full);</div>
<div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  }</div>
<div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  </div>
<div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  <a class="code" href="group__sys__sem.html#gaff1dd2af219b75ae812e0b1660bd7455">sys_sem_signal</a>(&mbox->lock);</div>
<div class="line"><a name="l00249"></a><span class="lineno"> 249</span> }</div>
<div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  </div>
<div class="line"><a name="l00251"></a><span class="lineno"><a class="line" href="group__sys__mbox.html#gacc06f47f34de04084e1d49788ce871b6"> 251</a></span> <a class="code" href="group__infrastructure__errors.html#gaf02d9da80fd66b4f986d2c53d7231ddb">err_t</a> <a class="code" href="group__sys__mbox.html#gacc06f47f34de04084e1d49788ce871b6">sys_mbox_trypost</a>(<span class="keyword">struct</span> <a class="code" href="structsys__mbox.html">sys_mbox</a> **mb, <span class="keywordtype">void</span> *msg) {</div>
<div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  <a class="code" href="include_2sys_2types_8h.html#a2aff71146ab4942b2b38860c749c4074">uint8_t</a> <a class="code" href="structsys__mbox.html#a084e62236b143164e74e37d60ecba19b">head</a>;</div>
<div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  <span class="keyword">struct </span><a class="code" href="structsys__mbox.html">sys_mbox</a> *mbox;</div>
<div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  <a class="code" href="debug_8h.html#a94ad086267808462beae2b38f91996ed">LWIP_ASSERT</a>(<span class="stringliteral">"invalid mbox"</span>, (mb != <a class="code" href="fat__string_8h.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>) && (*mb != <a class="code" href="fat__string_8h.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>));</div>
<div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  mbox = *mb;</div>
<div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  </div>
<div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  <a class="code" href="group__sys__sem.html#ga28aa725e8a36dd0cfde89875af4f3ec9">sys_arch_sem_wait</a>(&mbox-><a class="code" href="structsys__mbox.html#a1b56bec7f803273a160fd1812ef9a78d">lock</a>, 0);</div>
<div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  </div>
<div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  <a class="code" href="debug_8h.html#a63a04edf7ff63c951bd8706711956cdb">LWIP_DEBUGF</a>(<a class="code" href="lwipopts_8h.html#a2960ae20008f05da8cc0714f36365642">SYS_DEBUG</a>, (<span class="stringliteral">"sys_mbox_trypost: mbox %p msg %p\n"</span>,</div>
<div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  (<span class="keywordtype">void</span> *)mbox, (<span class="keywordtype">void</span> *)msg));</div>
<div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  </div>
<div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  <span class="keywordflow">if</span> ((mbox->tail + 1) >= (mbox->head + <a class="code" href="sys__arch_8h.html#ab6084e542da137ecb93bb42ce1087518">SYS_MBOX_SIZE</a>)) {</div>
<div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  <a class="code" href="group__sys__sem.html#gaff1dd2af219b75ae812e0b1660bd7455">sys_sem_signal</a>(&mbox->lock);</div>
<div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  <span class="keywordflow">return</span> <a class="code" href="group__infrastructure__errors.html#ggae2e66c7d13afc90ffecd6151680fbadcaaaeafdbf3aecc46864daa3cd829c7e05">ERR_MEM</a>;</div>
<div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  }</div>
<div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  </div>
<div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  mbox->msgs[mbox->tail % <a class="code" href="sys__arch_8h.html#ab6084e542da137ecb93bb42ce1087518">SYS_MBOX_SIZE</a>] = msg;</div>
<div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  </div>
<div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  <span class="keywordflow">if</span> (mbox->tail == mbox->head) {</div>
<div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  <a class="code" href="structsys__mbox.html#a084e62236b143164e74e37d60ecba19b">head</a> = 1;</div>
<div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  }</div>
<div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  <a class="code" href="structsys__mbox.html#a084e62236b143164e74e37d60ecba19b">head</a> = 0;</div>
<div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  }</div>
<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  </div>
<div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  mbox->tail++;</div>
<div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  </div>
<div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  <span class="keywordflow">if</span> (<a class="code" href="structsys__mbox.html#a084e62236b143164e74e37d60ecba19b">head</a>) {</div>
<div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  <a class="code" href="group__sys__sem.html#gaff1dd2af219b75ae812e0b1660bd7455">sys_sem_signal</a>(&mbox->full);</div>
<div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  }</div>
<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  </div>
<div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  <a class="code" href="group__sys__sem.html#gaff1dd2af219b75ae812e0b1660bd7455">sys_sem_signal</a>(&mbox->lock);</div>
<div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  </div>
<div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  <span class="keywordflow">return</span> <a class="code" href="group__infrastructure__errors.html#ggae2e66c7d13afc90ffecd6151680fbadcaa26c163b80b1f6786ca81dadc14b00fb">ERR_OK</a>;</div>
<div class="line"><a name="l00285"></a><span class="lineno"> 285</span> }</div>
<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  </div>
<div class="line"><a name="l00287"></a><span class="lineno"><a class="line" href="group__sys__mbox.html#gacc53b5c30f131abc40f0885d39d32f87"> 287</a></span> <a class="code" href="include_2sys_2types_8h.html#a0238af00180b6d9278fa1c6aa790fdf4">uint32_t</a> <a class="code" href="group__sys__mbox.html#gacc53b5c30f131abc40f0885d39d32f87">sys_arch_mbox_fetch</a>(<span class="keyword">struct</span> <a class="code" href="structsys__mbox.html">sys_mbox</a> **mb, <span class="keywordtype">void</span> **msg, <a class="code" href="include_2sys_2types_8h.html#a0238af00180b6d9278fa1c6aa790fdf4">uint32_t</a> timeout) {</div>
<div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  <a class="code" href="include_2sys_2types_8h.html#a0238af00180b6d9278fa1c6aa790fdf4">uint32_t</a> time_needed = 0x0;</div>
<div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  <span class="keyword">struct </span><a class="code" href="structsys__mbox.html">sys_mbox</a> *mbox = 0x0;</div>
<div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  </div>
<div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  <a class="code" href="debug_8h.html#a94ad086267808462beae2b38f91996ed">LWIP_ASSERT</a>(<span class="stringliteral">"invalid mbox"</span>, (mb != <a class="code" href="fat__string_8h.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>) && (*mb != <a class="code" href="fat__string_8h.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>));</div>
<div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  mbox = *mb;</div>
<div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  </div>
<div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  <span class="comment">/* The mutex lock is quick so we don't bother with the timeout</span></div>
<div class="line"><a name="l00295"></a><span class="lineno"> 295</span> <span class="comment"> stuff here. */</span></div>
<div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  <a class="code" href="group__sys__sem.html#ga28aa725e8a36dd0cfde89875af4f3ec9">sys_arch_sem_wait</a>(&mbox-><a class="code" href="structsys__mbox.html#a1b56bec7f803273a160fd1812ef9a78d">lock</a>, 0);</div>
<div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  </div>
<div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  <span class="keywordflow">while</span> (mbox-><a class="code" href="structsys__mbox.html#a084e62236b143164e74e37d60ecba19b">head</a> == mbox-><a class="code" href="structsys__mbox.html#aff3a258c562ed6a62aba85bec6ac1c65">tail</a>) {</div>
<div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  <a class="code" href="group__sys__sem.html#gaff1dd2af219b75ae812e0b1660bd7455">sys_sem_signal</a>(&mbox-><a class="code" href="structsys__mbox.html#a1b56bec7f803273a160fd1812ef9a78d">lock</a>);</div>
<div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  </div>
<div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  <span class="comment">/* We block while waiting for a mail to arrive in the mailbox. We</span></div>
<div class="line"><a name="l00302"></a><span class="lineno"> 302</span> <span class="comment"> must be prepared to timeout. */</span></div>
<div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  <span class="keywordflow">if</span> (timeout != 0) {</div>
<div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  time_needed = <a class="code" href="group__sys__sem.html#ga28aa725e8a36dd0cfde89875af4f3ec9">sys_arch_sem_wait</a>(&mbox-><a class="code" href="structsys__mbox.html#a1553f21c46b5160df7da394a8981a276">full</a>, timeout);</div>
<div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  </div>
<div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  <span class="keywordflow">if</span> (time_needed == <a class="code" href="sys_8h.html#ac1495030a8ab5e1f3c89e42ced527c5b">SYS_ARCH_TIMEOUT</a>) {</div>
<div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  <span class="keywordflow">return</span> <a class="code" href="sys_8h.html#ac1495030a8ab5e1f3c89e42ced527c5b">SYS_ARCH_TIMEOUT</a>;</div>
<div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  }</div>
<div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  }</div>
<div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  <a class="code" href="group__sys__sem.html#ga28aa725e8a36dd0cfde89875af4f3ec9">sys_arch_sem_wait</a>(&mbox-><a class="code" href="structsys__mbox.html#a1553f21c46b5160df7da394a8981a276">full</a>, 0);</div>
<div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  }</div>
<div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  </div>
<div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  <a class="code" href="group__sys__sem.html#ga28aa725e8a36dd0cfde89875af4f3ec9">sys_arch_sem_wait</a>(&mbox-><a class="code" href="structsys__mbox.html#a1b56bec7f803273a160fd1812ef9a78d">lock</a>, 0);</div>
<div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  }</div>
<div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  </div>
<div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  <span class="keywordflow">if</span> (msg != <a class="code" href="fat__string_8h.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>) {</div>
<div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  <a class="code" href="debug_8h.html#a63a04edf7ff63c951bd8706711956cdb">LWIP_DEBUGF</a>(<a class="code" href="lwipopts_8h.html#a2960ae20008f05da8cc0714f36365642">SYS_DEBUG</a>, (<span class="stringliteral">"sys_mbox_fetch: mbox %p msg %p\n"</span>, (<span class="keywordtype">void</span> *)mbox, *msg));</div>
<div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  *msg = mbox->msgs[mbox->head % <a class="code" href="sys__arch_8h.html#ab6084e542da137ecb93bb42ce1087518">SYS_MBOX_SIZE</a>];</div>
<div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  }</div>
<div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  <a class="code" href="debug_8h.html#a63a04edf7ff63c951bd8706711956cdb">LWIP_DEBUGF</a>(<a class="code" href="lwipopts_8h.html#a2960ae20008f05da8cc0714f36365642">SYS_DEBUG</a>, (<span class="stringliteral">"sys_mbox_fetch: mbox %p, null msg\n"</span>, (<span class="keywordtype">void</span> *)mbox));</div>
<div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  }</div>
<div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  </div>
<div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  mbox-><a class="code" href="structsys__mbox.html#a084e62236b143164e74e37d60ecba19b">head</a>++;</div>
<div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  </div>
<div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  <span class="keywordflow">if</span> (mbox-><a class="code" href="structsys__mbox.html#ad6698db8cc389a910fd56d801c9e7887">wait_send</a>) {</div>
<div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  <a class="code" href="group__sys__sem.html#gaff1dd2af219b75ae812e0b1660bd7455">sys_sem_signal</a>(&mbox-><a class="code" href="structsys__mbox.html#a2bd3eadfaa16d2237607107f2cfed0ee">empty</a>);</div>
<div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  }</div>
<div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  </div>
<div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  <a class="code" href="group__sys__sem.html#gaff1dd2af219b75ae812e0b1660bd7455">sys_sem_signal</a>(&mbox-><a class="code" href="structsys__mbox.html#a1b56bec7f803273a160fd1812ef9a78d">lock</a>);</div>
<div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  </div>
<div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  <span class="keywordflow">return</span> time_needed;</div>
<div class="line"><a name="l00334"></a><span class="lineno"> 334</span> }</div>
<div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  </div>
<div class="line"><a name="l00336"></a><span class="lineno"><a class="line" href="group__sys__mbox.html#ga3e0e0f02be2f670ebfb093a21f7dcdb8"> 336</a></span> <a class="code" href="include_2sys_2types_8h.html#a0238af00180b6d9278fa1c6aa790fdf4">uint32_t</a> <a class="code" href="group__sys__mbox.html#ga3e0e0f02be2f670ebfb093a21f7dcdb8">sys_arch_mbox_tryfetch</a>(<span class="keyword">struct</span> <a class="code" href="structsys__mbox.html">sys_mbox</a> **mb, <span class="keywordtype">void</span> **msg) {</div>
<div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  <span class="keyword">struct </span><a class="code" href="structsys__mbox.html">sys_mbox</a> *mbox;</div>
<div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  <a class="code" href="debug_8h.html#a94ad086267808462beae2b38f91996ed">LWIP_ASSERT</a>(<span class="stringliteral">"invalid mbox"</span>, (mb != <a class="code" href="fat__string_8h.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>) && (*mb != <a class="code" href="fat__string_8h.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>));</div>
<div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  mbox = *mb;</div>
<div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  </div>
<div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  <a class="code" href="group__sys__sem.html#ga28aa725e8a36dd0cfde89875af4f3ec9">sys_arch_sem_wait</a>(&mbox-><a class="code" href="structsys__mbox.html#a1b56bec7f803273a160fd1812ef9a78d">lock</a>, 0);</div>
<div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  </div>
<div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  <span class="keywordflow">if</span> (mbox-><a class="code" href="structsys__mbox.html#a084e62236b143164e74e37d60ecba19b">head</a> == mbox-><a class="code" href="structsys__mbox.html#aff3a258c562ed6a62aba85bec6ac1c65">tail</a>) {</div>
<div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  <a class="code" href="group__sys__sem.html#gaff1dd2af219b75ae812e0b1660bd7455">sys_sem_signal</a>(&mbox-><a class="code" href="structsys__mbox.html#a1b56bec7f803273a160fd1812ef9a78d">lock</a>);</div>
<div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  <span class="keywordflow">return</span> <a class="code" href="sys_8h.html#ab0571e67edca0132b144106e9b319ef9">SYS_MBOX_EMPTY</a>;</div>
<div class="line"><a name="l00346"></a><span class="lineno"> 346</span>  }</div>
<div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  </div>
<div class="line"><a name="l00348"></a><span class="lineno"> 348</span>  <span class="keywordflow">if</span> (msg != <a class="code" href="fat__string_8h.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>) {</div>
<div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  <a class="code" href="debug_8h.html#a63a04edf7ff63c951bd8706711956cdb">LWIP_DEBUGF</a>(<a class="code" href="lwipopts_8h.html#a2960ae20008f05da8cc0714f36365642">SYS_DEBUG</a>, (<span class="stringliteral">"sys_mbox_tryfetch: mbox %p msg %p\n"</span>, (<span class="keywordtype">void</span> *)mbox, *msg));</div>
<div class="line"><a name="l00350"></a><span class="lineno"> 350</span>  *msg = mbox->msgs[mbox->head % <a class="code" href="sys__arch_8h.html#ab6084e542da137ecb93bb42ce1087518">SYS_MBOX_SIZE</a>];</div>
<div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  }</div>
<div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  <a class="code" href="debug_8h.html#a63a04edf7ff63c951bd8706711956cdb">LWIP_DEBUGF</a>(<a class="code" href="lwipopts_8h.html#a2960ae20008f05da8cc0714f36365642">SYS_DEBUG</a>, (<span class="stringliteral">"sys_mbox_tryfetch: mbox %p, null msg\n"</span>, (<span class="keywordtype">void</span> *)mbox));</div>
<div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  }</div>
<div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  </div>
<div class="line"><a name="l00356"></a><span class="lineno"> 356</span>  mbox-><a class="code" href="structsys__mbox.html#a084e62236b143164e74e37d60ecba19b">head</a>++;</div>
<div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  </div>
<div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  <span class="keywordflow">if</span> (mbox-><a class="code" href="structsys__mbox.html#ad6698db8cc389a910fd56d801c9e7887">wait_send</a>) {</div>
<div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  <a class="code" href="group__sys__sem.html#gaff1dd2af219b75ae812e0b1660bd7455">sys_sem_signal</a>(&mbox-><a class="code" href="structsys__mbox.html#a2bd3eadfaa16d2237607107f2cfed0ee">empty</a>);</div>
<div class="line"><a name="l00360"></a><span class="lineno"> 360</span>  }</div>
<div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  </div>
<div class="line"><a name="l00362"></a><span class="lineno"> 362</span>  <a class="code" href="group__sys__sem.html#gaff1dd2af219b75ae812e0b1660bd7455">sys_sem_signal</a>(&mbox-><a class="code" href="structsys__mbox.html#a1b56bec7f803273a160fd1812ef9a78d">lock</a>);</div>
<div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  </div>
<div class="line"><a name="l00364"></a><span class="lineno"> 364</span>  <span class="keywordflow">return</span> 0;</div>
<div class="line"><a name="l00365"></a><span class="lineno"> 365</span> }</div>
<div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  </div>
<div class="line"><a name="l00367"></a><span class="lineno"><a class="line" href="group__sys__mbox.html#gadf4b8fccb41fe2d76e88bef546e8e8bb"> 367</a></span> <span class="keywordtype">int</span> <a class="code" href="group__sys__mbox.html#gadf4b8fccb41fe2d76e88bef546e8e8bb">sys_mbox_valid</a>(<span class="keyword">struct</span> <a class="code" href="structsys__mbox.html">sys_mbox</a> **mb) {</div>
<div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  <span class="keyword">struct </span><a class="code" href="structsys__mbox.html">sys_mbox</a> *mbox = *mb;</div>
<div class="line"><a name="l00369"></a><span class="lineno"> 369</span>  <span class="keywordflow">if</span> (mbox == <a class="code" href="fat__string_8h.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)</div>
<div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  <span class="keywordflow">return</span>(0);</div>
<div class="line"><a name="l00371"></a><span class="lineno"> 371</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  <span class="keywordflow">return</span>(1);</div>
<div class="line"><a name="l00373"></a><span class="lineno"> 373</span> }</div>
<div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  </div>
<div class="line"><a name="l00375"></a><span class="lineno"><a class="line" href="group__sys__mbox.html#ga64ca1b1ef4c810f4d67595eca4fdfef0"> 375</a></span> <span class="keywordtype">void</span> <a class="code" href="group__sys__mbox.html#ga64ca1b1ef4c810f4d67595eca4fdfef0">sys_mbox_set_invalid</a>(<span class="keyword">struct</span> <a class="code" href="structsys__mbox.html">sys_mbox</a> **mb) {</div>
<div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  *mb = 0x0;</div>
<div class="line"><a name="l00377"></a><span class="lineno"> 377</span> }</div>
<div class="line"><a name="l00378"></a><span class="lineno"> 378</span>  </div>
<div class="line"><a name="l00379"></a><span class="lineno"><a class="line" href="group__sys__misc.html#ga0d596afdd8dbcfad320172d39b0f607a"> 379</a></span> <a class="code" href="structsys__thread.html">sys_thread_t</a> <a class="code" href="group__sys__misc.html#ga0d596afdd8dbcfad320172d39b0f607a">sys_thread_new</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *<a class="code" href="pci_8c.html#a8f8f80d37794cde9472343e4487ba3eb">name</a>, <span class="keywordtype">void</span> (*<a class="code" href="structthread.html">thread</a>)(<span class="keywordtype">void</span> *arg), <span class="keywordtype">void</span> *arg, <span class="keywordtype">int</span> stacksize, <span class="keywordtype">int</span> prio) {</div>
<div class="line"><a name="l00380"></a><span class="lineno"> 380</span>  <span class="comment">//void sys_thread_new(void (*function)(void), void *arg) {</span></div>
<div class="line"><a name="l00381"></a><span class="lineno"> 381</span>  <span class="keyword">struct </span><a class="code" href="structsys__thread.html">sys_thread</a> *new_thread = 0x0;</div>
<div class="line"><a name="l00382"></a><span class="lineno"> 382</span>  <span class="comment">//struct thread_start_param *thread_param;</span></div>
<div class="line"><a name="l00383"></a><span class="lineno"> 383</span>  prio = 1;</div>
<div class="line"><a name="l00384"></a><span class="lineno"> 384</span>  <a class="code" href="debug_8h.html#a94ad086267808462beae2b38f91996ed">LWIP_ASSERT</a>(<span class="stringliteral">"Non-positive prio"</span>, prio > 0);</div>
<div class="line"><a name="l00385"></a><span class="lineno"> 385</span>  <a class="code" href="debug_8h.html#a94ad086267808462beae2b38f91996ed">LWIP_ASSERT</a>(<span class="stringliteral">"Prio is too big"</span>, prio < 20);</div>
<div class="line"><a name="l00386"></a><span class="lineno"> 386</span>  </div>
<div class="line"><a name="l00387"></a><span class="lineno"> 387</span>  new_thread = <a class="code" href="kmalloc_8h.html#a150eab2ac4ce4553e21ca10e7f441762">kmalloc</a>(<span class="keyword">sizeof</span>(<span class="keyword">struct</span> <a class="code" href="structsys__thread.html">sys_thread</a>));</div>
<div class="line"><a name="l00388"></a><span class="lineno"> 388</span>  <a class="code" href="string_8h.html#ace4b911463887af5e748326323e99a23">memset</a>(new_thread, 0x0, <span class="keyword">sizeof</span>(<span class="keyword">struct</span> <a class="code" href="structsys__thread.html">sys_thread</a>));</div>
<div class="line"><a name="l00389"></a><span class="lineno"> 389</span>  </div>
<div class="line"><a name="l00390"></a><span class="lineno"> 390</span>  <a class="code" href="armv6_2spinlock_8c.html#a71f03d2ba55111c715b6068254847a53">spinLock</a>(&netThreadSpinlock);</div>
<div class="line"><a name="l00391"></a><span class="lineno"> 391</span>  new_thread-><a class="code" href="structsys__thread.html#a30bbf3f21718b4c9579777d2ba4d6528">next</a> = threads;</div>
<div class="line"><a name="l00392"></a><span class="lineno"> 392</span>  new_thread-><a class="code" href="structsys__thread.html#abf0a0f75b1958421416c879d8011413b">timeouts</a>.<a class="code" href="structsys__timeouts.html#a80922134cf5f7db06829b6ee49b4954c">next</a> = <a class="code" href="fat__string_8h.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;</div>
<div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  new_thread-><a class="code" href="structsys__thread.html#a109a6dc4db2e0d62aa546ce36f3fbc1b">ubthread</a> = 0x0;</div>
<div class="line"><a name="l00394"></a><span class="lineno"> 394</span>  threads = new_thread;</div>
<div class="line"><a name="l00395"></a><span class="lineno"> 395</span>  <a class="code" href="armv6_2spinlock_8c.html#ae29ab191c93f9ead066cb462dd2e7247">spinUnlock</a>(&netThreadSpinlock);</div>
<div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  </div>
<div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  <span class="comment">/*</span></div>
<div class="line"><a name="l00398"></a><span class="lineno"> 398</span> <span class="comment"> thread_param = kmalloc(sizeof(struct thread_start_param));</span></div>
<div class="line"><a name="l00399"></a><span class="lineno"> 399</span> <span class="comment"></span> </div>
<div class="line"><a name="l00400"></a><span class="lineno"> 400</span> <span class="comment"> thread_param->function = function;</span></div>
<div class="line"><a name="l00401"></a><span class="lineno"> 401</span> <span class="comment"> thread_param->arg = arg;</span></div>
<div class="line"><a name="l00402"></a><span class="lineno"> 402</span> <span class="comment"> thread_param->thread = thread;</span></div>
<div class="line"><a name="l00403"></a><span class="lineno"> 403</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00404"></a><span class="lineno"> 404</span>  <span class="keywordflow">if</span> (<a class="code" href="ubthread_8h.html#a268790b10ae29b2a8ca3ccea107bfc55">ubthread_create</a>(&new_thread-><a class="code" href="structsys__thread.html#a109a6dc4db2e0d62aa546ce36f3fbc1b">ubthread</a>, 0x0, (<span class="keywordtype">void</span> *) (<a class="code" href="structthread.html">thread</a>), arg) != 0x0) {</div>
<div class="line"><a name="l00405"></a><span class="lineno"> 405</span>  <a class="code" href="armv6_2kpanic_8c.html#adb9a182aa071791a306163d50d653deb">kpanic</a>(<span class="stringliteral">"sys_thread_new: ubthread_create"</span>);</div>
<div class="line"><a name="l00406"></a><span class="lineno"> 406</span>  }</div>
<div class="line"><a name="l00407"></a><span class="lineno"> 407</span>  <span class="keywordflow">return</span> (new_thread);</div>
<div class="line"><a name="l00408"></a><span class="lineno"> 408</span> }</div>
<div class="line"><a name="l00409"></a><span class="lineno"> 409</span>  </div>
<div class="line"><a name="l00410"></a><span class="lineno"> 410</span> <span class="comment">/* OLD */</span></div>
<div class="line"><a name="l00411"></a><span class="lineno"> 411</span>  </div>
<div class="line"><a name="l00412"></a><span class="lineno"><a class="line" href="structthread__start__param.html"> 412</a></span> <span class="keyword">struct </span><a class="code" href="structthread__start__param.html">thread_start_param</a> {</div>
<div class="line"><a name="l00413"></a><span class="lineno"><a class="line" href="structthread__start__param.html#a6cf526706b3be43bb00e750118687148"> 413</a></span>  <span class="keyword">struct </span><a class="code" href="structsys__thread.html">sys_thread</a> *<a class="code" href="structthread__start__param.html#a6cf526706b3be43bb00e750118687148">thread</a>;</div>
<div class="line"><a name="l00414"></a><span class="lineno"><a class="line" href="structthread__start__param.html#a3f2fa524803bce0794c3323a02876925"> 414</a></span>  void (*<span class="keyword">function</span>)(<span class="keywordtype">void</span> *);</div>
<div class="line"><a name="l00415"></a><span class="lineno"><a class="line" href="structthread__start__param.html#a371e37a29e019c871fda24c2118c2896"> 415</a></span>  <span class="keywordtype">void</span> *<a class="code" href="structthread__start__param.html#a371e37a29e019c871fda24c2118c2896">arg</a>;</div>
<div class="line"><a name="l00416"></a><span class="lineno"> 416</span> };</div>
<div class="line"><a name="l00417"></a><span class="lineno"> 417</span>  </div>
<div class="line"><a name="l00418"></a><span class="lineno"> 418</span> <span class="keyword">static</span> <a class="code" href="include_2sys_2types_8h.html#a0238af00180b6d9278fa1c6aa790fdf4">uint32_t</a> cond_wait(<a class="code" href="structubthread__cond.html">ubthread_cond_t</a> *cond, <a class="code" href="structubthread__mutex.html">ubthread_mutex_t</a> *<a class="code" href="ubthread_8c.html#a18b6be9ca0cec4b0643171232d6f10de">mutex</a>, <a class="code" href="include_2sys_2types_8h.html#a0238af00180b6d9278fa1c6aa790fdf4">uint32_t</a> timeout) {</div>
<div class="line"><a name="l00419"></a><span class="lineno"> 419</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> tdiff;</div>
<div class="line"><a name="l00420"></a><span class="lineno"> 420</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> sec, usec;</div>
<div class="line"><a name="l00421"></a><span class="lineno"> 421</span>  <span class="keyword">struct </span><a class="code" href="structtimeval.html">timeval</a> rtime1, rtime2;</div>
<div class="line"><a name="l00422"></a><span class="lineno"> 422</span>  <span class="keyword">struct </span><a class="code" href="structtimespec.html">timespec</a> ts;</div>
<div class="line"><a name="l00423"></a><span class="lineno"> 423</span>  <span class="keyword">struct </span><a class="code" href="structtimezone.html">timezone</a> tz;</div>
<div class="line"><a name="l00424"></a><span class="lineno"> 424</span>  <span class="keywordtype">int</span> retval;</div>
<div class="line"><a name="l00425"></a><span class="lineno"> 425</span>  </div>
<div class="line"><a name="l00426"></a><span class="lineno"> 426</span>  <span class="keywordflow">if</span> (timeout > 0) {</div>
<div class="line"><a name="l00427"></a><span class="lineno"> 427</span>  <span class="comment">/* Get a timestamp and add the timeout value. */</span></div>
<div class="line"><a name="l00428"></a><span class="lineno"> 428</span>  <a class="code" href="time_8h.html#adf30830f5265e55035171c301eb9c3fb">gettimeofday</a>(&rtime1, &tz);</div>
<div class="line"><a name="l00429"></a><span class="lineno"> 429</span>  sec = rtime1.<a class="code" href="structtimeval.html#aef6ddab1064c430758f9f913b7e4a21e">tv_sec</a>;</div>
<div class="line"><a name="l00430"></a><span class="lineno"> 430</span>  usec = rtime1.<a class="code" href="structtimeval.html#a810bf8fcd58e255a5c1896d19538b86a">tv_usec</a>;</div>
<div class="line"><a name="l00431"></a><span class="lineno"> 431</span>  usec += timeout % 1000 * 1000;</div>
<div class="line"><a name="l00432"></a><span class="lineno"> 432</span>  sec += (int) (timeout / 1000) + (int) (usec / 1000000);</div>
<div class="line"><a name="l00433"></a><span class="lineno"> 433</span>  usec = usec % 1000000;</div>
<div class="line"><a name="l00434"></a><span class="lineno"> 434</span>  ts.<a class="code" href="structtimespec.html#ae3c7510dafa8cbcaede866ed13c99683">tv_nsec</a> = usec * 1000;</div>
<div class="line"><a name="l00435"></a><span class="lineno"> 435</span>  ts.<a class="code" href="structtimespec.html#afc3302668d7cb5952f590da69fdd4955">tv_sec</a> = sec;</div>
<div class="line"><a name="l00436"></a><span class="lineno"> 436</span>  </div>
<div class="line"><a name="l00437"></a><span class="lineno"> 437</span>  retval = <a class="code" href="ubthread_8h.html#a996be9a927447a62f7168a082a046c54">ubthread_cond_timedwait</a>(cond, <a class="code" href="ubthread_8c.html#a18b6be9ca0cec4b0643171232d6f10de">mutex</a>, &ts);</div>
<div class="line"><a name="l00438"></a><span class="lineno"> 438</span>  <span class="keywordflow">if</span> (retval == <a class="code" href="sys_2errno_8h.html#a597718e59a8fc9c4d4ab63f5a34e28b1">ETIMEDOUT</a>) {</div>
<div class="line"><a name="l00439"></a><span class="lineno"> 439</span>  <span class="keywordflow">return</span> 0;</div>
<div class="line"><a name="l00440"></a><span class="lineno"> 440</span>  }</div>
<div class="line"><a name="l00441"></a><span class="lineno"> 441</span>  <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00442"></a><span class="lineno"> 442</span>  <span class="comment">/* Calculate for how long we waited for the cond. */</span></div>
<div class="line"><a name="l00443"></a><span class="lineno"> 443</span>  <a class="code" href="time_8h.html#adf30830f5265e55035171c301eb9c3fb">gettimeofday</a>(&rtime2, &tz);</div>
<div class="line"><a name="l00444"></a><span class="lineno"> 444</span>  tdiff = (rtime2.<a class="code" href="structtimeval.html#aef6ddab1064c430758f9f913b7e4a21e">tv_sec</a> - rtime1.<a class="code" href="structtimeval.html#aef6ddab1064c430758f9f913b7e4a21e">tv_sec</a>) * 1000 + (rtime2.<a class="code" href="structtimeval.html#a810bf8fcd58e255a5c1896d19538b86a">tv_usec</a> - rtime1.<a class="code" href="structtimeval.html#a810bf8fcd58e255a5c1896d19538b86a">tv_usec</a>) / 1000;</div>
<div class="line"><a name="l00445"></a><span class="lineno"> 445</span>  <span class="keywordflow">if</span> (tdiff == 0) {</div>
<div class="line"><a name="l00446"></a><span class="lineno"> 446</span>  <span class="keywordflow">return</span> 1;</div>
<div class="line"><a name="l00447"></a><span class="lineno"> 447</span>  }</div>
<div class="line"><a name="l00448"></a><span class="lineno"> 448</span>  <span class="keywordflow">return</span> tdiff;</div>
<div class="line"><a name="l00449"></a><span class="lineno"> 449</span>  }</div>
<div class="line"><a name="l00450"></a><span class="lineno"> 450</span>  }</div>
<div class="line"><a name="l00451"></a><span class="lineno"> 451</span>  <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00452"></a><span class="lineno"> 452</span>  <a class="code" href="ubthread_8h.html#a30eb7c156c2422801ddb86326dbc3d81">ubthread_cond_wait</a>(cond, <a class="code" href="ubthread_8c.html#a18b6be9ca0cec4b0643171232d6f10de">mutex</a>);</div>
<div class="line"><a name="l00453"></a><span class="lineno"> 453</span>  <span class="keywordflow">return</span> 0;</div>
<div class="line"><a name="l00454"></a><span class="lineno"> 454</span>  }</div>
<div class="line"><a name="l00455"></a><span class="lineno"> 455</span> }</div>
<div class="line"><a name="l00456"></a><span class="lineno"> 456</span>  </div>
<div class="line"><a name="l00457"></a><span class="lineno"> 457</span> <span class="keyword">static</span> <span class="keyword">struct </span><a class="code" href="structsys__thread.html">sys_thread</a> *current_thread(<span class="keywordtype">void</span>) {</div>
<div class="line"><a name="l00458"></a><span class="lineno"> 458</span>  <span class="keyword">struct </span><a class="code" href="structsys__thread.html">sys_thread</a> *st;</div>
<div class="line"><a name="l00459"></a><span class="lineno"> 459</span>  <a class="code" href="structtaskStruct.html">kTask_t</a> *pt;</div>
<div class="line"><a name="l00460"></a><span class="lineno"> 460</span>  pt = <a class="code" href="ubthread_8h.html#a4bbec629fa7ca82f6243cb02b014d1d5">ubthread_self</a>();</div>
<div class="line"><a name="l00461"></a><span class="lineno"> 461</span>  <a class="code" href="armv6_2spinlock_8c.html#a71f03d2ba55111c715b6068254847a53">spinLock</a>(&netThreadSpinlock);</div>
<div class="line"><a name="l00462"></a><span class="lineno"> 462</span>  <span class="keywordflow">for</span> (st = threads; st != <a class="code" href="fat__string_8h.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>; st = st-><a class="code" href="structsys__thread.html#a30bbf3f21718b4c9579777d2ba4d6528">next</a>) {</div>
<div class="line"><a name="l00463"></a><span class="lineno"> 463</span>  <span class="keywordflow">if</span> (st-><a class="code" href="structsys__thread.html#a109a6dc4db2e0d62aa546ce36f3fbc1b">ubthread</a> == pt) {</div>
<div class="line"><a name="l00464"></a><span class="lineno"> 464</span>  <a class="code" href="armv6_2spinlock_8c.html#ae29ab191c93f9ead066cb462dd2e7247">spinUnlock</a>(&netThreadSpinlock);</div>
<div class="line"><a name="l00465"></a><span class="lineno"> 465</span>  <span class="keywordflow">return</span> st;</div>
<div class="line"><a name="l00466"></a><span class="lineno"> 466</span>  }</div>
<div class="line"><a name="l00467"></a><span class="lineno"> 467</span>  }</div>
<div class="line"><a name="l00468"></a><span class="lineno"> 468</span>  <a class="code" href="armv6_2spinlock_8c.html#ae29ab191c93f9ead066cb462dd2e7247">spinUnlock</a>(&netThreadSpinlock);</div>
<div class="line"><a name="l00469"></a><span class="lineno"> 469</span>  <a class="code" href="kprintf_8h.html#a20b56810edb62a6fe59917015c30848f">kprintf</a>(<span class="stringliteral">"sys: current_thread: could not find current thread!\n"</span>);</div>
<div class="line"><a name="l00470"></a><span class="lineno"> 470</span>  <a class="code" href="kprintf_8h.html#a20b56810edb62a6fe59917015c30848f">kprintf</a>(<span class="stringliteral">"This is due to a race condition in the LinuxThreads\n"</span>);</div>
<div class="line"><a name="l00471"></a><span class="lineno"> 471</span>  <a class="code" href="kprintf_8h.html#a20b56810edb62a6fe59917015c30848f">kprintf</a>(<span class="stringliteral">"ubthreads implementation. Start the program again.\n"</span>);</div>
<div class="line"><a name="l00472"></a><span class="lineno"> 472</span>  </div>
<div class="line"><a name="l00473"></a><span class="lineno"> 473</span>  <a class="code" href="armv6_2kpanic_8c.html#adb9a182aa071791a306163d50d653deb">kpanic</a>(<span class="stringliteral">"ABORT"</span>);</div>
<div class="line"><a name="l00474"></a><span class="lineno"> 474</span>  <span class="keywordflow">return</span> (0x0);</div>
<div class="line"><a name="l00475"></a><span class="lineno"> 475</span> }</div>
<div class="line"><a name="l00476"></a><span class="lineno"> 476</span>  </div>
<div class="line"><a name="l00477"></a><span class="lineno"><a class="line" href="sys__arch_8c.html#a2ffdebd63f7a80c0233aa7460a816dff"> 477</a></span> <span class="keyword">struct </span><a class="code" href="structsys__timeouts.html">sys_timeouts</a> *<a class="code" href="sys__arch_8c.html#a2ffdebd63f7a80c0233aa7460a816dff">sys_arch_timeouts</a>(<span class="keywordtype">void</span>) {</div>
<div class="line"><a name="l00478"></a><span class="lineno"> 478</span>  <span class="keyword">struct </span><a class="code" href="structsys__thread.html">sys_thread</a> *<a class="code" href="structthread.html">thread</a>;</div>
<div class="line"><a name="l00479"></a><span class="lineno"> 479</span>  <a class="code" href="structthread.html">thread</a> = current_thread();</div>
<div class="line"><a name="l00480"></a><span class="lineno"> 480</span>  <span class="keywordflow">return</span> (&<a class="code" href="structthread.html">thread</a>->timeouts);</div>
<div class="line"><a name="l00481"></a><span class="lineno"> 481</span> }</div>
<div class="line"><a name="l00482"></a><span class="lineno"> 482</span>  </div>
<div class="line"><a name="l00483"></a><span class="lineno"><a class="line" href="sys__arch_8c.html#aa40706a5e306545035127c0cf198cf49"> 483</a></span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <a class="code" href="sys__arch_8c.html#aa40706a5e306545035127c0cf198cf49">sys_unix_now</a>() {</div>
<div class="line"><a name="l00484"></a><span class="lineno"> 484</span>  <span class="keyword">struct </span><a class="code" href="structtimeval.html">timeval</a> tv;</div>
<div class="line"><a name="l00485"></a><span class="lineno"> 485</span>  <span class="keyword">struct </span><a class="code" href="structtimezone.html">timezone</a> tz;</div>
<div class="line"><a name="l00486"></a><span class="lineno"> 486</span>  <span class="keywordtype">long</span> sec, usec;</div>
<div class="line"><a name="l00487"></a><span class="lineno"> 487</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> msec;</div>
<div class="line"><a name="l00488"></a><span class="lineno"> 488</span>  </div>
<div class="line"><a name="l00489"></a><span class="lineno"> 489</span>  <a class="code" href="time_8h.html#adf30830f5265e55035171c301eb9c3fb">gettimeofday</a>(&tv, &tz);</div>
<div class="line"><a name="l00490"></a><span class="lineno"> 490</span>  </div>
<div class="line"><a name="l00491"></a><span class="lineno"> 491</span>  sec = tv.<a class="code" href="structtimeval.html#aef6ddab1064c430758f9f913b7e4a21e">tv_sec</a> - starttime.<a class="code" href="structtimeval.html#aef6ddab1064c430758f9f913b7e4a21e">tv_sec</a>;</div>
<div class="line"><a name="l00492"></a><span class="lineno"> 492</span>  usec = tv.<a class="code" href="structtimeval.html#a810bf8fcd58e255a5c1896d19538b86a">tv_usec</a> - starttime.<a class="code" href="structtimeval.html#a810bf8fcd58e255a5c1896d19538b86a">tv_usec</a>;</div>
<div class="line"><a name="l00493"></a><span class="lineno"> 493</span>  msec = sec * 1000 + usec / 1000;</div>
<div class="line"><a name="l00494"></a><span class="lineno"> 494</span>  <span class="keywordflow">return</span> msec;</div>
<div class="line"><a name="l00495"></a><span class="lineno"> 495</span> }</div>
<div class="line"><a name="l00496"></a><span class="lineno"> 496</span>  </div>
<div class="line"><a name="l00497"></a><span class="lineno"><a class="line" href="group__sys__time.html#ga11316ac1e77418c6fa4ab8869e3fa199"> 497</a></span> <a class="code" href="include_2sys_2types_8h.html#a0238af00180b6d9278fa1c6aa790fdf4">uint32_t</a> <a class="code" href="group__sys__time.html#ga11316ac1e77418c6fa4ab8869e3fa199">sys_now</a>() {</div>
<div class="line"><a name="l00498"></a><span class="lineno"> 498</span>  <span class="keywordflow">return</span> (<a class="code" href="sys__arch_8c.html#aa40706a5e306545035127c0cf198cf49">sys_unix_now</a>());</div>
<div class="line"><a name="l00499"></a><span class="lineno"> 499</span> }</div>
<div class="line"><a name="l00500"></a><span class="lineno"> 500</span>  </div>
<div class="line"><a name="l00501"></a><span class="lineno"> 501</span>  </div>
<div class="line"><a name="l00502"></a><span class="lineno"><a class="line" href="sys__arch_8c.html#ad76124831716632ba4c77d30d15817de"> 502</a></span> <span class="keywordtype">int</span> <a class="code" href="sys__arch_8c.html#ad76124831716632ba4c77d30d15817de">sys_socket</a>(<span class="keyword">struct</span> <a class="code" href="structthread.html">thread</a> *td, <span class="keyword">struct</span> <a class="code" href="structsys__socket__args.html">sys_socket_args</a> *args) {</div>
<div class="line"><a name="l00503"></a><span class="lineno"> 503</span>  <span class="keywordtype">int</span> error = 0x0;</div>
<div class="line"><a name="l00504"></a><span class="lineno"> 504</span>  <span class="keywordtype">int</span> fd = 0x0;</div>
<div class="line"><a name="l00505"></a><span class="lineno"> 505</span>  <span class="keyword">struct </span><a class="code" href="structfile.html">file</a> *nfp = 0x0;</div>
<div class="line"><a name="l00506"></a><span class="lineno"> 506</span>  </div>
<div class="line"><a name="l00507"></a><span class="lineno"> 507</span>  error = <a class="code" href="descrip_8h.html#a434fb15226182b0ee879a5afe9a8c190">falloc</a>(td, &nfp, &<a class="code" href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">fd</a>);</div>
<div class="line"><a name="l00508"></a><span class="lineno"> 508</span>  </div>
<div class="line"><a name="l00509"></a><span class="lineno"> 509</span>  <span class="keywordflow">if</span> (error)</div>
<div class="line"><a name="l00510"></a><span class="lineno"> 510</span>  <span class="keywordflow">return</span> (error);</div>
<div class="line"><a name="l00511"></a><span class="lineno"> 511</span>  </div>
<div class="line"><a name="l00512"></a><span class="lineno"> 512</span>  nfp-><a class="code" href="structfile.html#aaad1c900a9ee26ad1aa91be70b6f98ec">socket</a> = lwip_socket(args-><a class="code" href="structsys__socket__args.html#add6da33e33b8e25e144ee8b38e56fe7e">domain</a>, args-><a class="code" href="structsys__socket__args.html#a3824ec8b40b6aa901143a2644846e2ab">type</a>, args-><a class="code" href="structsys__socket__args.html#aaccf6efd6512d1cf88c9823c8e53e454">protocol</a>);</div>
<div class="line"><a name="l00513"></a><span class="lineno"> 513</span>  nfp-><a class="code" href="structfile.html#ac43cc1da8bee1eb339249ad88518f769">fd_type</a> = 2;</div>
<div class="line"><a name="l00514"></a><span class="lineno"> 514</span>  <a class="code" href="kprintf_8h.html#a20b56810edb62a6fe59917015c30848f">kprintf</a>(<span class="stringliteral">"socket(%i:%i): 0x%X:0x%X:0x%X"</span>, nfp-><a class="code" href="structfile.html#aaad1c900a9ee26ad1aa91be70b6f98ec">socket</a>, <a class="code" href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">fd</a>, args-><a class="code" href="structsys__socket__args.html#add6da33e33b8e25e144ee8b38e56fe7e">domain</a>, args-><a class="code" href="structsys__socket__args.html#a3824ec8b40b6aa901143a2644846e2ab">type</a>, args-><a class="code" href="structsys__socket__args.html#aaccf6efd6512d1cf88c9823c8e53e454">protocol</a>);</div>
<div class="line"><a name="l00515"></a><span class="lineno"> 515</span>  </div>
<div class="line"><a name="l00516"></a><span class="lineno"> 516</span>  <span class="keywordflow">if</span> (nfp-><a class="code" href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">fd</a> == 0x0 && nfp-><a class="code" href="structfile.html#aaad1c900a9ee26ad1aa91be70b6f98ec">socket</a>) {</div>
<div class="line"><a name="l00517"></a><span class="lineno"> 517</span>  <a class="code" href="descrip_8c.html#ae7b881d8f4c6e81d8e10468783ce080f">fdestroy</a>(td, nfp, <a class="code" href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">fd</a>);</div>
<div class="line"><a name="l00518"></a><span class="lineno"> 518</span>  </div>
<div class="line"><a name="l00519"></a><span class="lineno"> 519</span>  td-><a class="code" href="structthread.html#af3ec0788a84e5cb640a1646d1347998a">td_retval</a>[0] = -1;</div>
<div class="line"><a name="l00520"></a><span class="lineno"> 520</span>  error = -1;</div>
<div class="line"><a name="l00521"></a><span class="lineno"> 521</span>  }</div>
<div class="line"><a name="l00522"></a><span class="lineno"> 522</span>  <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00523"></a><span class="lineno"> 523</span>  td-><a class="code" href="structthread.html#af3ec0788a84e5cb640a1646d1347998a">td_retval</a>[0] = <a class="code" href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">fd</a>;<span class="comment">//nfp->fd; //MrOlsen 2018index;</span></div>
<div class="line"><a name="l00524"></a><span class="lineno"> 524</span>  }</div>
<div class="line"><a name="l00525"></a><span class="lineno"> 525</span>  </div>
<div class="line"><a name="l00526"></a><span class="lineno"> 526</span>  <span class="keywordflow">return</span> (error);</div>
<div class="line"><a name="l00527"></a><span class="lineno"> 527</span> }</div>
<div class="line"><a name="l00528"></a><span class="lineno"> 528</span>  </div>
<div class="line"><a name="l00529"></a><span class="lineno"><a class="line" href="sys__arch_8c.html#afab8740b07db1e3546145e3835182324"> 529</a></span> <span class="keywordtype">int</span> <a class="code" href="sys__arch_8c.html#afab8740b07db1e3546145e3835182324">sys_setsockopt</a>(<span class="keyword">struct</span> <a class="code" href="structthread.html">thread</a> *td, <span class="keyword">struct</span> <a class="code" href="structsys__setsockopt__args.html">sys_setsockopt_args</a> *args) {</div>
<div class="line"><a name="l00530"></a><span class="lineno"> 530</span>  <span class="keyword">struct </span><a class="code" href="structfile.html">file</a> *<a class="code" href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">fd</a> = 0x0;</div>
<div class="line"><a name="l00531"></a><span class="lineno"> 531</span>  <a class="code" href="descrip_8h.html#a14e228d6e5391a882d3b20ff2466b2ac">getfd</a>(td, &<a class="code" href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">fd</a>, args-><a class="code" href="structsys__setsockopt__args.html#a9cd0e0210ae5f2e21df72ee285b139f9">s</a>);</div>
<div class="line"><a name="l00532"></a><span class="lineno"> 532</span>  </div>
<div class="line"><a name="l00533"></a><span class="lineno"> 533</span>  td-><a class="code" href="structthread.html#af3ec0788a84e5cb640a1646d1347998a">td_retval</a>[0] = lwip_setsockopt(<a class="code" href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">fd</a>->socket, args-><a class="code" href="structsys__setsockopt__args.html#a708c277b5a7a86b8a9f4b509143e4d29">level</a>, args-><a class="code" href="structsys__setsockopt__args.html#ac6593d57df68514756da624e6837ad01">name</a>, args-><a class="code" href="structsys__setsockopt__args.html#ae8fd9d06ec522de42e76ab67b22401e7">val</a>, args-><a class="code" href="structsys__setsockopt__args.html#a611cdad145a127b525a3f7078506058c">valsize</a>);</div>
<div class="line"><a name="l00534"></a><span class="lineno"> 534</span>  <a class="code" href="kprintf_8h.html#a20b56810edb62a6fe59917015c30848f">kprintf</a>(<span class="stringliteral">"SSO: %i:%i:%i"</span>, args-><a class="code" href="structsys__setsockopt__args.html#a9cd0e0210ae5f2e21df72ee285b139f9">s</a>, <a class="code" href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">fd</a>->socket, td-><a class="code" href="structthread.html#af3ec0788a84e5cb640a1646d1347998a">td_retval</a>[0]);</div>
<div class="line"><a name="l00535"></a><span class="lineno"> 535</span>  td-><a class="code" href="structthread.html#af3ec0788a84e5cb640a1646d1347998a">td_retval</a>[0] = 0;</div>
<div class="line"><a name="l00536"></a><span class="lineno"> 536</span>  </div>
<div class="line"><a name="l00537"></a><span class="lineno"> 537</span>  <span class="keywordflow">return</span>(0);</div>
<div class="line"><a name="l00538"></a><span class="lineno"> 538</span> }</div>
<div class="line"><a name="l00539"></a><span class="lineno"> 539</span>  </div>
<div class="line"><a name="l00540"></a><span class="lineno"><a class="line" href="sys__arch_8c.html#aa2dd3c49552bada777725bd4a3ee19a4"> 540</a></span> <span class="keywordtype">int</span> <a class="code" href="sys__arch_8c.html#aa2dd3c49552bada777725bd4a3ee19a4">sys_sendto</a>(<span class="keyword">struct</span> <a class="code" href="structthread.html">thread</a> *td, <span class="keyword">struct</span> <a class="code" href="structsys__sendto__args.html">sys_sendto_args</a> *args) {</div>
<div class="line"><a name="l00541"></a><span class="lineno"> 541</span>  <span class="keyword">struct </span><a class="code" href="structfile.html">file</a> *<a class="code" href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">fd</a> = 0x0;</div>
<div class="line"><a name="l00542"></a><span class="lineno"> 542</span>  <a class="code" href="descrip_8h.html#a14e228d6e5391a882d3b20ff2466b2ac">getfd</a>(td, &<a class="code" href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">fd</a>, args-><a class="code" href="structsys__sendto__args.html#a0cdf2b658bc69bf5953307834bd24762">s</a>);</div>
<div class="line"><a name="l00543"></a><span class="lineno"> 543</span>  </div>
<div class="line"><a name="l00544"></a><span class="lineno"> 544</span>  lwip_sendto(<a class="code" href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">fd</a>->socket, args-><a class="code" href="structsys__sendto__args.html#ab732d29637ff40328a2df62544d483d0">buf</a>, args-><a class="code" href="structsys__sendto__args.html#a59447a72b4f723da2fc62d0c5277f37a">len</a>, args-><a class="code" href="structsys__sendto__args.html#ae4a3e262bcfe54357d6561277c7d042b">flags</a>, args-><a class="code" href="structsys__sendto__args.html#a49a036c43bd615d5538abf735d8e961b">to</a>, args-><a class="code" href="structsys__sendto__args.html#a43184dc4152b51eff221e5bb127777ed">tolen</a>);</div>
<div class="line"><a name="l00545"></a><span class="lineno"> 545</span>  td-><a class="code" href="structthread.html#af3ec0788a84e5cb640a1646d1347998a">td_retval</a>[0] = 0x0;</div>
<div class="line"><a name="l00546"></a><span class="lineno"> 546</span>  </div>
<div class="line"><a name="l00547"></a><span class="lineno"> 547</span>  <span class="keywordflow">return</span> (0);</div>
<div class="line"><a name="l00548"></a><span class="lineno"> 548</span> }</div>
</div><!-- fragment --></div><!-- contents -->
</div><!-- doc-content -->
<div class="ttc" id="astructtaskStruct_html"><div class="ttname"><a href="structtaskStruct.html">taskStruct</a></div><div class="ttdef"><b>Definition:</b> <a href="sched_8h_source.html#l00062">sched.h:62</a></div></div>
<div class="ttc" id="asys_8h_html"><div class="ttname"><a href="sys_8h.html">sys.h</a></div></div>
<div class="ttc" id="astructsys__mbox_html_ad6698db8cc389a910fd56d801c9e7887"><div class="ttname"><a href="structsys__mbox.html#ad6698db8cc389a910fd56d801c9e7887">sys_mbox::wait_send</a></div><div class="ttdeci">int wait_send</div><div class="ttdef"><b>Definition:</b> <a href="sys__arch_8h_source.html#l00035">sys_arch.h:35</a></div></div>
<div class="ttc" id="aopt_8h_html"><div class="ttname"><a href="opt_8h.html">opt.h</a></div></div>
<div class="ttc" id="astructtimezone_html"><div class="ttname"><a href="structtimezone.html">timezone</a></div><div class="ttdef"><b>Definition:</b> <a href="time_8h_source.html#l00055">time.h:55</a></div></div>
<div class="ttc" id="asys__arch_8c_html_afab8740b07db1e3546145e3835182324"><div class="ttname"><a href="sys__arch_8c.html#afab8740b07db1e3546145e3835182324">sys_setsockopt</a></div><div class="ttdeci">int sys_setsockopt(struct thread *td, struct sys_setsockopt_args *args)</div><div class="ttdef"><b>Definition:</b> <a href="sys__arch_8c_source.html#l00529">sys_arch.c:529</a></div></div>
<div class="ttc" id="aspinlock_8h_html"><div class="ttname"><a href="spinlock_8h.html">spinlock.h</a></div></div>
<div class="ttc" id="agroup__sys__sem_html_ga6b618ddf0c8e73302f1dae7821661457"><div class="ttname"><a href="group__sys__sem.html#ga6b618ddf0c8e73302f1dae7821661457">sys_sem_set_invalid</a></div><div class="ttdeci">void sys_sem_set_invalid(struct sys_sem **s)</div><div class="ttdef"><b>Definition:</b> <a href="sys__arch_8c_source.html#l00140">sys_arch.c:140</a></div></div>
<div class="ttc" id="agroup__sys__mbox_html_gad4a51a28337f89d4b4806e6deb99798d"><div class="ttname"><a href="group__sys__mbox.html#gad4a51a28337f89d4b4806e6deb99798d">sys_mbox_free</a></div><div class="ttdeci">void sys_mbox_free(struct sys_mbox **mb)</div><div class="ttdef"><b>Definition:</b> <a href="sys__arch_8c_source.html#l00194">sys_arch.c:194</a></div></div>
<div class="ttc" id="astructsys__socket__args_html_a3824ec8b40b6aa901143a2644846e2ab"><div class="ttname"><a href="structsys__socket__args.html#a3824ec8b40b6aa901143a2644846e2ab">sys_socket_args::type</a></div><div class="ttdeci">int type</div><div class="ttdef"><b>Definition:</b> <a href="sysproto__posix_8h_source.html#l00646">sysproto_posix.h:646</a></div></div>
<div class="ttc" id="astructubthread__mutex_html"><div class="ttname"><a href="structubthread__mutex.html">ubthread_mutex</a></div><div class="ttdef"><b>Definition:</b> <a href="ubthread_8h_source.html#l00052">ubthread.h:52</a></div></div>
<div class="ttc" id="adebug_8h_html_a94ad086267808462beae2b38f91996ed"><div class="ttname"><a href="debug_8h.html#a94ad086267808462beae2b38f91996ed">LWIP_ASSERT</a></div><div class="ttdeci">#define LWIP_ASSERT(message, assertion)</div><div class="ttdef"><b>Definition:</b> <a href="debug_8h_source.html#l00116">debug.h:116</a></div></div>
<div class="ttc" id="astructsys__timeouts_html_a80922134cf5f7db06829b6ee49b4954c"><div class="ttname"><a href="structsys__timeouts.html#a80922134cf5f7db06829b6ee49b4954c">sys_timeouts::next</a></div><div class="ttdeci">struct sys_timeout * next</div><div class="ttdef"><b>Definition:</b> <a href="sys__arch_8h_source.html#l00013">sys_arch.h:13</a></div></div>
<div class="ttc" id="agroup__sys__sem_html_gadb68acad14b34550b9891bc11bbf4e63"><div class="ttname"><a href="group__sys__sem.html#gadb68acad14b34550b9891bc11bbf4e63">sys_sem_new</a></div><div class="ttdeci">err_t sys_sem_new(sys_sem_t **sem, uint8_t count)</div><div class="ttdef"><b>Definition:</b> <a href="sys__arch_8c_source.html#l00052">sys_arch.c:52</a></div></div>
<div class="ttc" id="astructsys__sendto__args_html_a49a036c43bd615d5538abf735d8e961b"><div class="ttname"><a href="structsys__sendto__args.html#a49a036c43bd615d5538abf735d8e961b">sys_sendto_args::to</a></div><div class="ttdeci">caddr_t to</div><div class="ttdef"><b>Definition:</b> <a href="sysproto__posix_8h_source.html#l00712">sysproto_posix.h:712</a></div></div>
<div class="ttc" id="agroup__sys__mbox_html_ga3e0e0f02be2f670ebfb093a21f7dcdb8"><div class="ttname"><a href="group__sys__mbox.html#ga3e0e0f02be2f670ebfb093a21f7dcdb8">sys_arch_mbox_tryfetch</a></div><div class="ttdeci">uint32_t sys_arch_mbox_tryfetch(struct sys_mbox **mb, void **msg)</div><div class="ttdef"><b>Definition:</b> <a href="sys__arch_8c_source.html#l00336">sys_arch.c:336</a></div></div>
<div class="ttc" id="aubthread_8h_html_a30eb7c156c2422801ddb86326dbc3d81"><div class="ttname"><a href="ubthread_8h.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="ubthread_8c_source.html#l00148">ubthread.c:148</a></div></div>
<div class="ttc" id="agroup__sys__sem_html_ga4d02e29e5dfa092559efc04dee985822"><div class="ttname"><a href="group__sys__sem.html#ga4d02e29e5dfa092559efc04dee985822">sys_sem_free</a></div><div class="ttdeci">void sys_sem_free(struct sys_sem **sem)</div><div class="ttdef"><b>Definition:</b> <a href="sys__arch_8c_source.html#l00075">sys_arch.c:75</a></div></div>
<div class="ttc" id="astructtimeval_html_a810bf8fcd58e255a5c1896d19538b86a"><div class="ttname"><a href="structtimeval.html#a810bf8fcd58e255a5c1896d19538b86a">timeval::tv_usec</a></div><div class="ttdeci">suseconds_t tv_usec</div><div class="ttdef"><b>Definition:</b> <a href="__timeval_8h_source.html#l00019">_timeval.h:19</a></div></div>
<div class="ttc" id="astructsys__setsockopt__args_html_ae8fd9d06ec522de42e76ab67b22401e7"><div class="ttname"><a href="structsys__setsockopt__args.html#ae8fd9d06ec522de42e76ab67b22401e7">sys_setsockopt_args::val</a></div><div class="ttdeci">caddr_t val</div><div class="ttdef"><b>Definition:</b> <a href="sysproto__posix_8h_source.html#l00664">sysproto_posix.h:664</a></div></div>
<div class="ttc" id="aubthread_8h_html_a4bbec629fa7ca82f6243cb02b014d1d5"><div class="ttname"><a href="ubthread_8h.html#a4bbec629fa7ca82f6243cb02b014d1d5">ubthread_self</a></div><div class="ttdeci">struct taskStruct * ubthread_self()</div><div class="ttdef"><b>Definition:</b> <a href="ubthread_8c_source.html#l00045">ubthread.c:45</a></div></div>
<div class="ttc" id="astructsys__sem_html_a52b664ee7d03d9bc83f26009a5fd27f1"><div class="ttname"><a href="structsys__sem.html#a52b664ee7d03d9bc83f26009a5fd27f1">sys_sem::mutex</a></div><div class="ttdeci">ubthread_mutex_t mutex</div><div class="ttdef"><b>Definition:</b> <a href="sem_8h_source.html#l00039">sem.h:39</a></div></div>
<div class="ttc" id="astructsys__sendto__args_html_a0cdf2b658bc69bf5953307834bd24762"><div class="ttname"><a href="structsys__sendto__args.html#a0cdf2b658bc69bf5953307834bd24762">sys_sendto_args::s</a></div><div class="ttdeci">int s</div><div class="ttdef"><b>Definition:</b> <a href="sysproto__posix_8h_source.html#l00700">sysproto_posix.h:700</a></div></div>
<div class="ttc" id="asem_8h_html"><div class="ttname"><a href="sem_8h.html">sem.h</a></div></div>
<div class="ttc" id="agroup__sys__sem_html_gac7ff314270976b80559d043f6098817b"><div class="ttname"><a href="group__sys__sem.html#gac7ff314270976b80559d043f6098817b">sys_sem_valid</a></div><div class="ttdeci">int sys_sem_valid(struct sys_sem **s)</div><div class="ttdef"><b>Definition:</b> <a href="sys__arch_8c_source.html#l00132">sys_arch.c:132</a></div></div>
<div class="ttc" id="agroup__sys__sem_html_ga28aa725e8a36dd0cfde89875af4f3ec9"><div class="ttname"><a href="group__sys__sem.html#ga28aa725e8a36dd0cfde89875af4f3ec9">sys_arch_sem_wait</a></div><div class="ttdeci">uint32_t sys_arch_sem_wait(struct sys_sem **s, uint32_t timeout)</div><div class="ttdef"><b>Definition:</b> <a href="sys__arch_8c_source.html#l00105">sys_arch.c:105</a></div></div>
<div class="ttc" id="asysproto__posix_8h_html"><div class="ttname"><a href="sysproto__posix_8h.html">sysproto_posix.h</a></div></div>
<div class="ttc" id="astructfile_html"><div class="ttname"><a href="structfile.html">file</a></div><div class="ttdef"><b>Definition:</b> <a href="descrip_8h_source.html#l00067">descrip.h:67</a></div></div>
<div class="ttc" id="akmalloc_8h_html_aaa9ed6886459604cf73ccdbf6410e487"><div class="ttname"><a href="kmalloc_8h.html#aaa9ed6886459604cf73ccdbf6410e487">kfree</a></div><div class="ttdeci">void kfree(void *baseAddr)</div><div class="ttdef"><b>Definition:</b> <a href="kmalloc_8c_source.html#l00342">kmalloc.c:342</a></div></div>
<div class="ttc" id="astructsys__mbox_html_a1b56bec7f803273a160fd1812ef9a78d"><div class="ttname"><a href="structsys__mbox.html#a1b56bec7f803273a160fd1812ef9a78d">sys_mbox::lock</a></div><div class="ttdeci">struct sys_sem * lock</div><div class="ttdef"><b>Definition:</b> <a href="sys__arch_8h_source.html#l00033">sys_arch.h:33</a></div></div>
<div class="ttc" id="asem_8h_html_adcce987e1dbe6b3740a4b8f1a49c680f"><div class="ttname"><a href="sem_8h.html#adcce987e1dbe6b3740a4b8f1a49c680f">sem_destroy</a></div><div class="ttdeci">int sem_destroy(sys_sem_t **)</div><div class="ttdef"><b>Definition:</b> <a href="sem_8c_source.html#l00087">sem.c:87</a></div></div>
<div class="ttc" id="astructthread_html"><div class="ttname"><a href="structthread.html">thread</a></div><div class="ttdef"><b>Definition:</b> <a href="thread_8h_source.html#l00040">thread.h:40</a></div></div>
<div class="ttc" id="astructthread__start__param_html_a6cf526706b3be43bb00e750118687148"><div class="ttname"><a href="structthread__start__param.html#a6cf526706b3be43bb00e750118687148">thread_start_param::thread</a></div><div class="ttdeci">struct sys_thread * thread</div><div class="ttdef"><b>Definition:</b> <a href="sys__arch_8c_source.html#l00413">sys_arch.c:413</a></div></div>
<div class="ttc" id="aarmv6_2spinlock_8c_html_ae29ab191c93f9ead066cb462dd2e7247"><div class="ttname"><a href="armv6_2spinlock_8c.html#ae29ab191c93f9ead066cb462dd2e7247">spinUnlock</a></div><div class="ttdeci">void spinUnlock(spinLock_t *lock)</div><div class="ttdef"><b>Definition:</b> <a href="armv6_2spinlock_8c_source.html#l00036">spinlock.c:36</a></div></div>
<div class="ttc" id="astructsys__thread_html"><div class="ttname"><a href="structsys__thread.html">sys_thread</a></div><div class="ttdef"><b>Definition:</b> <a href="sys__arch_8h_source.html#l00043">sys_arch.h:43</a></div></div>
<div class="ttc" id="astructsys__socket__args_html_aaccf6efd6512d1cf88c9823c8e53e454"><div class="ttname"><a href="structsys__socket__args.html#aaccf6efd6512d1cf88c9823c8e53e454">sys_socket_args::protocol</a></div><div class="ttdeci">int protocol</div><div class="ttdef"><b>Definition:</b> <a href="sysproto__posix_8h_source.html#l00649">sysproto_posix.h:649</a></div></div>
<div class="ttc" id="asys__arch_8h_html"><div class="ttname"><a href="sys__arch_8h.html">sys_arch.h</a></div></div>
<div class="ttc" id="agroup__sys__misc_html_ga0d596afdd8dbcfad320172d39b0f607a"><div class="ttname"><a href="group__sys__misc.html#ga0d596afdd8dbcfad320172d39b0f607a">sys_thread_new</a></div><div class="ttdeci">sys_thread_t sys_thread_new(const char *name, void(*thread)(void *arg), void *arg, int stacksize, int prio)</div><div class="ttdef"><b>Definition:</b> <a href="sys__arch_8c_source.html#l00379">sys_arch.c:379</a></div></div>
<div class="ttc" id="agroup__sys__mbox_html_ga8ff11ed9831af7ca486123f74d4064ac"><div class="ttname"><a href="group__sys__mbox.html#ga8ff11ed9831af7ca486123f74d4064ac">sys_mbox_post</a></div><div class="ttdeci">void sys_mbox_post(struct sys_mbox **mb, void *msg)</div><div class="ttdef"><b>Definition:</b> <a href="sys__arch_8c_source.html#l00215">sys_arch.c:215</a></div></div>
<div class="ttc" id="astructsys__sendto__args_html"><div class="ttname"><a href="structsys__sendto__args.html">sys_sendto_args</a></div><div class="ttdef"><b>Definition:</b> <a href="sysproto__posix_8h_source.html#l00698">sysproto_posix.h:698</a></div></div>
<div class="ttc" id="adescrip_8c_html_ae7b881d8f4c6e81d8e10468783ce080f"><div class="ttname"><a href="descrip_8c.html#ae7b881d8f4c6e81d8e10468783ce080f">fdestroy</a></div><div class="ttdeci">int fdestroy(struct thread *td, struct file *fp, int fd)</div><div class="ttdoc">The function bar.</div><div class="ttdef"><b>Definition:</b> <a href="descrip_8c_source.html#l00147">descrip.c:147</a></div></div>
<div class="ttc" id="asys_2errno_8h_html_a597718e59a8fc9c4d4ab63f5a34e28b1"><div class="ttname"><a href="sys_2errno_8h.html#a597718e59a8fc9c4d4ab63f5a34e28b1">ETIMEDOUT</a></div><div class="ttdeci">#define ETIMEDOUT</div><div class="ttdef"><b>Definition:</b> <a href="sys_2errno_8h_source.html#l00105">errno.h:105</a></div></div>
<div class="ttc" id="aspinlock_8h_html_a0fe85a4f3642683148b25916d6c5eafd"><div class="ttname"><a href="spinlock_8h.html#a0fe85a4f3642683148b25916d6c5eafd">SPIN_LOCK_INITIALIZER</a></div><div class="ttdeci">#define SPIN_LOCK_INITIALIZER</div><div class="ttdef"><b>Definition:</b> <a href="spinlock_8h_source.html#l00036">spinlock.h:36</a></div></div>
<div class="ttc" id="astructsys__setsockopt__args_html"><div class="ttname"><a href="structsys__setsockopt__args.html">sys_setsockopt_args</a></div><div class="ttdef"><b>Definition:</b> <a href="sysproto__posix_8h_source.html#l00653">sysproto_posix.h:653</a></div></div>
<div class="ttc" id="astructsys__timeouts_html"><div class="ttname"><a href="structsys__timeouts.html">sys_timeouts</a></div><div class="ttdef"><b>Definition:</b> <a href="sys__arch_8h_source.html#l00012">sys_arch.h:12</a></div></div>
<div class="ttc" id="agroup__sys__mutex_html_ga16336ce68b741e98204102ca4bc84dd9"><div class="ttname"><a href="group__sys__mutex.html#ga16336ce68b741e98204102ca4bc84dd9">sys_mutex_free</a></div><div class="ttdeci">void sys_mutex_free(sys_mutex_t *mutex)</div><div class="ttdef"><b>Definition:</b> <a href="sys__arch_8c_source.html#l00149">sys_arch.c:149</a></div></div>
<div class="ttc" id="astructsys__sem_html_ab9e4ecb1c4448468fb820025b7c773be"><div class="ttname"><a href="structsys__sem.html#ab9e4ecb1c4448468fb820025b7c773be">sys_sem::signaled</a></div><div class="ttdeci">uint32_t signaled</div><div class="ttdef"><b>Definition:</b> <a href="sem_8h_source.html#l00037">sem.h:37</a></div></div>
<div class="ttc" id="asched_8h_html"><div class="ttname"><a href="sched_8h.html">sched.h</a></div></div>
<div class="ttc" id="adescrip_8h_html_a434fb15226182b0ee879a5afe9a8c190"><div class="ttname"><a href="descrip_8h.html#a434fb15226182b0ee879a5afe9a8c190">falloc</a></div><div class="ttdeci">int falloc(struct thread *, struct file **, int *)</div><div class="ttdef"><b>Definition:</b> <a href="descrip_8c_source.html#l00096">descrip.c:96</a></div></div>
<div class="ttc" id="aarmv6_2kpanic_8c_html_adb9a182aa071791a306163d50d653deb"><div class="ttname"><a href="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="armv6_2kpanic_8c_source.html#l00041">kpanic.c:41</a></div></div>
<div class="ttc" id="ainclude_2sys_2types_8h_html"><div class="ttname"><a href="include_2sys_2types_8h.html">types.h</a></div></div>
<div class="ttc" id="agroup__sys__mutex_html_ga4d4eb9afe5965fa2661dd54ff55d616a"><div class="ttname"><a href="group__sys__mutex.html#ga4d4eb9afe5965fa2661dd54ff55d616a">sys_mutex_lock</a></div><div class="ttdeci">void sys_mutex_lock(sys_mutex_t *mutex)</div><div class="ttdef"><b>Definition:</b> <a href="sys__arch_8c_source.html#l00153">sys_arch.c:153</a></div></div>
<div class="ttc" id="astructfile_html_ac43cc1da8bee1eb339249ad88518f769"><div class="ttname"><a href="structfile.html#ac43cc1da8bee1eb339249ad88518f769">file::fd_type</a></div><div class="ttdeci">int fd_type</div><div class="ttdef"><b>Definition:</b> <a href="descrip_8h_source.html#l00072">descrip.h:72</a></div></div>
<div class="ttc" id="aubthread_8h_html_ab6bfc2169b55532821582f24b68dc855"><div class="ttname"><a href="ubthread_8h.html#ab6bfc2169b55532821582f24b68dc855">ubthread_mutex_init</a></div><div class="ttdeci">int ubthread_mutex_init(ubthread_mutex_t *mutex, const uInt32 attr)</div></div>
<div class="ttc" id="astructsys__setsockopt__args_html_a9cd0e0210ae5f2e21df72ee285b139f9"><div class="ttname"><a href="structsys__setsockopt__args.html#a9cd0e0210ae5f2e21df72ee285b139f9">sys_setsockopt_args::s</a></div><div class="ttdeci">int s</div><div class="ttdef"><b>Definition:</b> <a href="sysproto__posix_8h_source.html#l00655">sysproto_posix.h:655</a></div></div>
<div class="ttc" id="astructsys__sem_html"><div class="ttname"><a href="structsys__sem.html">sys_sem</a></div><div class="ttdef"><b>Definition:</b> <a href="sem_8h_source.html#l00036">sem.h:36</a></div></div>
<div class="ttc" id="asys__arch_8h_html_ab6084e542da137ecb93bb42ce1087518"><div class="ttname"><a href="sys__arch_8h.html#ab6084e542da137ecb93bb42ce1087518">SYS_MBOX_SIZE</a></div><div class="ttdeci">#define SYS_MBOX_SIZE</div><div class="ttdef"><b>Definition:</b> <a href="sys__arch_8h_source.html#l00009">sys_arch.h:9</a></div></div>
<div class="ttc" id="astructsys__sendto__args_html_ae4a3e262bcfe54357d6561277c7d042b"><div class="ttname"><a href="structsys__sendto__args.html#ae4a3e262bcfe54357d6561277c7d042b">sys_sendto_args::flags</a></div><div class="ttdeci">int flags</div><div class="ttdef"><b>Definition:</b> <a href="sysproto__posix_8h_source.html#l00709">sysproto_posix.h:709</a></div></div>
<div class="ttc" id="astructtimespec_html_ae3c7510dafa8cbcaede866ed13c99683"><div class="ttname"><a href="structtimespec.html#ae3c7510dafa8cbcaede866ed13c99683">timespec::tv_nsec</a></div><div class="ttdeci">long tv_nsec</div><div class="ttdef"><b>Definition:</b> <a href="__timespec_8h_source.html#l00013">_timespec.h:13</a></div></div>
<div class="ttc" id="asem_8h_html_a741be298cbcc3eab1747e8b9b239d5f0"><div class="ttname"><a href="sem_8h.html#a741be298cbcc3eab1747e8b9b239d5f0">sem_init</a></div><div class="ttdeci">int sem_init(sys_sem_t **, uint8_t)</div><div class="ttdef"><b>Definition:</b> <a href="sem_8c_source.html#l00056">sem.c:56</a></div></div>
<div class="ttc" id="aarmv6_2spinlock_8c_html_a71f03d2ba55111c715b6068254847a53"><div class="ttname"><a href="armv6_2spinlock_8c.html#a71f03d2ba55111c715b6068254847a53">spinLock</a></div><div class="ttdeci">void spinLock(spinLock_t *lock)</div><div class="ttdef"><b>Definition:</b> <a href="armv6_2spinlock_8c_source.html#l00055">spinlock.c:55</a></div></div>
<div class="ttc" id="akpanic_8h_html"><div class="ttname"><a href="kpanic_8h.html">kpanic.h</a></div></div>
<div class="ttc" id="astats_8h_html"><div class="ttname"><a href="stats_8h.html">stats.h</a></div></div>
<div class="ttc" id="agroup__infrastructure__errors_html_ggae2e66c7d13afc90ffecd6151680fbadcaaaeafdbf3aecc46864daa3cd829c7e05"><div class="ttname"><a href="group__infrastructure__errors.html#ggae2e66c7d13afc90ffecd6151680fbadcaaaeafdbf3aecc46864daa3cd829c7e05">ERR_MEM</a></div><div class="ttdef"><b>Definition:</b> <a href="err_8h_source.html#l00065">err.h:65</a></div></div>
<div class="ttc" id="astructthread__start__param_html"><div class="ttname"><a href="structthread__start__param.html">thread_start_param</a></div><div class="ttdef"><b>Definition:</b> <a href="sys__arch_8c_source.html#l00412">sys_arch.c:412</a></div></div>
<div class="ttc" id="astructtimespec_html_afc3302668d7cb5952f590da69fdd4955"><div class="ttname"><a href="structtimespec.html#afc3302668d7cb5952f590da69fdd4955">timespec::tv_sec</a></div><div class="ttdeci">time_t tv_sec</div><div class="ttdef"><b>Definition:</b> <a href="__timespec_8h_source.html#l00012">_timespec.h:12</a></div></div>
<div class="ttc" id="astructfile_html_af2108e4a1620fe81b2b5e7b6db5d41d4"><div class="ttname"><a href="structfile.html#af2108e4a1620fe81b2b5e7b6db5d41d4">file::fd</a></div><div class="ttdeci">fileDescriptor_t * fd</div><div class="ttdef"><b>Definition:</b> <a href="descrip_8h_source.html#l00071">descrip.h:71</a></div></div>
<div class="ttc" id="agroup__sys__time_html_ga11316ac1e77418c6fa4ab8869e3fa199"><div class="ttname"><a href="group__sys__time.html#ga11316ac1e77418c6fa4ab8869e3fa199">sys_now</a></div><div class="ttdeci">uint32_t sys_now()</div><div class="ttdef"><b>Definition:</b> <a href="sys__arch_8c_source.html#l00497">sys_arch.c:497</a></div></div>
<div class="ttc" id="atime_8h_html_adf30830f5265e55035171c301eb9c3fb"><div class="ttname"><a href="time_8h.html#adf30830f5265e55035171c301eb9c3fb">gettimeofday</a></div><div class="ttdeci">int gettimeofday(struct timeval *tp, struct timezone *tzp)</div><div class="ttdef"><b>Definition:</b> <a href="time_8c_source.html#l00110">time.c:110</a></div></div>
<div class="ttc" id="astructthread_html_af3ec0788a84e5cb640a1646d1347998a"><div class="ttname"><a href="structthread.html#af3ec0788a84e5cb640a1646d1347998a">thread::td_retval</a></div><div class="ttdeci">int td_retval[2]</div><div class="ttdef"><b>Definition:</b> <a href="thread_8h_source.html#l00041">thread.h:41</a></div></div>
<div class="ttc" id="agroup__sys__sem_html_gaff1dd2af219b75ae812e0b1660bd7455"><div class="ttname"><a href="group__sys__sem.html#gaff1dd2af219b75ae812e0b1660bd7455">sys_sem_signal</a></div><div class="ttdeci">void sys_sem_signal(struct sys_sem **s)</div><div class="ttdef"><b>Definition:</b> <a href="sys__arch_8c_source.html#l00089">sys_arch.c:89</a></div></div>
<div class="ttc" id="aubthread_8h_html_afea3530bab360f59c09a49f490d079dd"><div class="ttname"><a href="ubthread_8h.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="ubthread_8c_source.html#l00109">ubthread.c:109</a></div></div>
<div class="ttc" id="astructsys__mbox_html_a2bd3eadfaa16d2237607107f2cfed0ee"><div class="ttname"><a href="structsys__mbox.html#a2bd3eadfaa16d2237607107f2cfed0ee">sys_mbox::empty</a></div><div class="ttdeci">struct sys_sem * empty</div><div class="ttdef"><b>Definition:</b> <a href="sys__arch_8h_source.html#l00031">sys_arch.h:31</a></div></div>
<div class="ttc" id="akprintf_8h_html"><div class="ttname"><a href="kprintf_8h.html">kprintf.h</a></div></div>
<div class="ttc" id="aubthread_8h_html_aa13bf141cd3e9bf0921fbf61ffc637d8"><div class="ttname"><a href="ubthread_8h.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="ubthread_8c_source.html#l00088">ubthread.c:88</a></div></div>
<div class="ttc" id="astructsys__setsockopt__args_html_a708c277b5a7a86b8a9f4b509143e4d29"><div class="ttname"><a href="structsys__setsockopt__args.html#a708c277b5a7a86b8a9f4b509143e4d29">sys_setsockopt_args::level</a></div><div class="ttdeci">int level</div><div class="ttdef"><b>Definition:</b> <a href="sysproto__posix_8h_source.html#l00658">sysproto_posix.h:658</a></div></div>
<div class="ttc" id="asys__arch_8c_html_aa2dd3c49552bada777725bd4a3ee19a4"><div class="ttname"><a href="sys__arch_8c.html#aa2dd3c49552bada777725bd4a3ee19a4">sys_sendto</a></div><div class="ttdeci">int sys_sendto(struct thread *td, struct sys_sendto_args *args)</div><div class="ttdef"><b>Definition:</b> <a href="sys__arch_8c_source.html#l00540">sys_arch.c:540</a></div></div>
<div class="ttc" id="aubthread_8c_html_a18b6be9ca0cec4b0643171232d6f10de"><div class="ttname"><a href="ubthread_8c.html#a18b6be9ca0cec4b0643171232d6f10de">mutex</a></div><div class="ttdeci">struct ubthread_mutex_list * mutex</div><div class="ttdef"><b>Definition:</b> <a href="ubthread_8c_source.html#l00043">ubthread.c:43</a></div></div>
<div class="ttc" id="astructsys__thread_html_abf0a0f75b1958421416c879d8011413b"><div class="ttname"><a href="structsys__thread.html#abf0a0f75b1958421416c879d8011413b">sys_thread::timeouts</a></div><div class="ttdeci">struct sys_timeouts timeouts</div><div class="ttdef"><b>Definition:</b> <a href="sys__arch_8h_source.html#l00045">sys_arch.h:45</a></div></div>
<div class="ttc" id="aubthread_8h_html_a996be9a927447a62f7168a082a046c54"><div class="ttname"><a href="ubthread_8h.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="ubthread_8c_source.html#l00129">ubthread.c:129</a></div></div>
<div class="ttc" id="aubthread_8h_html"><div class="ttname"><a href="ubthread_8h.html">ubthread.h</a></div></div>
<div class="ttc" id="adescrip_8h_html_a14e228d6e5391a882d3b20ff2466b2ac"><div class="ttname"><a href="descrip_8h.html#a14e228d6e5391a882d3b20ff2466b2ac">getfd</a></div><div class="ttdeci">int getfd(struct thread *td, struct file **fp, int fd)</div><div class="ttdoc">get pointer to file fd in specified thread</div><div class="ttdef"><b>Definition:</b> <a href="descrip_8c_source.html#l00214">descrip.c:214</a></div></div>
<div class="ttc" id="astructsys__mbox_html_a1553f21c46b5160df7da394a8981a276"><div class="ttname"><a href="structsys__mbox.html#a1553f21c46b5160df7da394a8981a276">sys_mbox::full</a></div><div class="ttdeci">struct sys_sem * full</div><div class="ttdef"><b>Definition:</b> <a href="sys__arch_8h_source.html#l00032">sys_arch.h:32</a></div></div>
<div class="ttc" id="astructsys__sendto__args_html_a59447a72b4f723da2fc62d0c5277f37a"><div class="ttname"><a href="structsys__sendto__args.html#a59447a72b4f723da2fc62d0c5277f37a">sys_sendto_args::len</a></div><div class="ttdeci">size_t len</div><div class="ttdef"><b>Definition:</b> <a href="sysproto__posix_8h_source.html#l00706">sysproto_posix.h:706</a></div></div>
<div class="ttc" id="astructubthread__mutex__list_html_a020fa0de30d24e5984a2715a8f3a3c9c"><div class="ttname"><a href="structubthread__mutex__list.html#a020fa0de30d24e5984a2715a8f3a3c9c">ubthread_mutex_list::mutex</a></div><div class="ttdeci">ubthread_mutex_t * mutex</div><div class="ttdef"><b>Definition:</b> <a href="ubthread_8h_source.html#l00070">ubthread.h:70</a></div></div>
<div class="ttc" id="agroup__compiler__abstraction_html_ga70624a5deb8b9199406372a7f3603ecf"><div class="ttname"><a href="group__compiler__abstraction.html#ga70624a5deb8b9199406372a7f3603ecf">LWIP_UNUSED_ARG</a></div><div class="ttdeci">#define LWIP_UNUSED_ARG(x)</div><div class="ttdef"><b>Definition:</b> <a href="arch_8h_source.html#l00315">arch.h:315</a></div></div>
<div class="ttc" id="ainclude_2sys_2types_8h_html_a0238af00180b6d9278fa1c6aa790fdf4"><div class="ttname"><a href="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="include_2sys_2types_8h_source.html#l00046">types.h:46</a></div></div>
<div class="ttc" id="agroup__sys__mbox_html_gadf4b8fccb41fe2d76e88bef546e8e8bb"><div class="ttname"><a href="group__sys__mbox.html#gadf4b8fccb41fe2d76e88bef546e8e8bb">sys_mbox_valid</a></div><div class="ttdeci">int sys_mbox_valid(struct sys_mbox **mb)</div><div class="ttdef"><b>Definition:</b> <a href="sys__arch_8c_source.html#l00367">sys_arch.c:367</a></div></div>
<div class="ttc" id="astructsys__sem_html_aa758e52262d23c22a40204e410b5f8c4"><div class="ttname"><a href="structsys__sem.html#aa758e52262d23c22a40204e410b5f8c4">sys_sem::cond</a></div><div class="ttdeci">ubthread_cond_t cond</div><div class="ttdef"><b>Definition:</b> <a href="sem_8h_source.html#l00038">sem.h:38</a></div></div>
<div class="ttc" id="agroup__sys__mutex_html_ga38e7dae1fd88b338eb1cd97f110f3897"><div class="ttname"><a href="group__sys__mutex.html#ga38e7dae1fd88b338eb1cd97f110f3897">sys_mutex_new</a></div><div class="ttdeci">err_t sys_mutex_new(sys_mutex_t *mutex)</div><div class="ttdef"><b>Definition:</b> <a href="sys__arch_8c_source.html#l00144">sys_arch.c:144</a></div></div>
<div class="ttc" id="alwipopts_8h_html_a2960ae20008f05da8cc0714f36365642"><div class="ttname"><a href="lwipopts_8h.html#a2960ae20008f05da8cc0714f36365642">SYS_DEBUG</a></div><div class="ttdeci">#define SYS_DEBUG</div><div class="ttdef"><b>Definition:</b> <a href="lwipopts_8h_source.html#l00459">lwipopts.h:459</a></div></div>
<div class="ttc" id="astructsys__socket__args_html"><div class="ttname"><a href="structsys__socket__args.html">sys_socket_args</a></div><div class="ttdef"><b>Definition:</b> <a href="sysproto__posix_8h_source.html#l00641">sysproto_posix.h:641</a></div></div>
<div class="ttc" id="astructsys__setsockopt__args_html_ac6593d57df68514756da624e6837ad01"><div class="ttname"><a href="structsys__setsockopt__args.html#ac6593d57df68514756da624e6837ad01">sys_setsockopt_args::name</a></div><div class="ttdeci">int name</div><div class="ttdef"><b>Definition:</b> <a href="sysproto__posix_8h_source.html#l00661">sysproto_posix.h:661</a></div></div>
<div class="ttc" id="asys__arch_8c_html_a2ffdebd63f7a80c0233aa7460a816dff"><div class="ttname"><a href="sys__arch_8c.html#a2ffdebd63f7a80c0233aa7460a816dff">sys_arch_timeouts</a></div><div class="ttdeci">struct sys_timeouts * sys_arch_timeouts(void)</div><div class="ttdef"><b>Definition:</b> <a href="sys__arch_8c_source.html#l00477">sys_arch.c:477</a></div></div>
<div class="ttc" id="astructsys__thread_html_a109a6dc4db2e0d62aa546ce36f3fbc1b"><div class="ttname"><a href="structsys__thread.html#a109a6dc4db2e0d62aa546ce36f3fbc1b">sys_thread::ubthread</a></div><div class="ttdeci">kTask_t * ubthread</div><div class="ttdef"><b>Definition:</b> <a href="sys__arch_8h_source.html#l00046">sys_arch.h:46</a></div></div>
<div class="ttc" id="agroup__sys__mbox_html_gacc53b5c30f131abc40f0885d39d32f87"><div class="ttname"><a href="group__sys__mbox.html#gacc53b5c30f131abc40f0885d39d32f87">sys_arch_mbox_fetch</a></div><div class="ttdeci">uint32_t sys_arch_mbox_fetch(struct sys_mbox **mb, void **msg, uint32_t timeout)</div><div class="ttdef"><b>Definition:</b> <a href="sys__arch_8c_source.html#l00287">sys_arch.c:287</a></div></div>
<div class="ttc" id="astructtimeval_html_aef6ddab1064c430758f9f913b7e4a21e"><div class="ttname"><a href="structtimeval.html#aef6ddab1064c430758f9f913b7e4a21e">timeval::tv_sec</a></div><div class="ttdeci">time_t tv_sec</div><div class="ttdef"><b>Definition:</b> <a href="__timeval_8h_source.html#l00018">_timeval.h:18</a></div></div>
<div class="ttc" id="astructsys__mbox_html_a084e62236b143164e74e37d60ecba19b"><div class="ttname"><a href="structsys__mbox.html#a084e62236b143164e74e37d60ecba19b">sys_mbox::head</a></div><div class="ttdeci">uint32_t head</div><div class="ttdef"><b>Definition:</b> <a href="sys__arch_8h_source.html#l00023">sys_arch.h:23</a></div></div>
<div class="ttc" id="agroup__sys__mbox_html_ga64ca1b1ef4c810f4d67595eca4fdfef0"><div class="ttname"><a href="group__sys__mbox.html#ga64ca1b1ef4c810f4d67595eca4fdfef0">sys_mbox_set_invalid</a></div><div class="ttdeci">void sys_mbox_set_invalid(struct sys_mbox **mb)</div><div class="ttdef"><b>Definition:</b> <a href="sys__arch_8c_source.html#l00375">sys_arch.c:375</a></div></div>
<div class="ttc" id="astructsys__sendto__args_html_a43184dc4152b51eff221e5bb127777ed"><div class="ttname"><a href="structsys__sendto__args.html#a43184dc4152b51eff221e5bb127777ed">sys_sendto_args::tolen</a></div><div class="ttdeci">int tolen</div><div class="ttdef"><b>Definition:</b> <a href="sysproto__posix_8h_source.html#l00715">sysproto_posix.h:715</a></div></div>
<div class="ttc" id="agroup__infrastructure__errors_html_ggae2e66c7d13afc90ffecd6151680fbadcaa26c163b80b1f6786ca81dadc14b00fb"><div class="ttname"><a href="group__infrastructure__errors.html#ggae2e66c7d13afc90ffecd6151680fbadcaa26c163b80b1f6786ca81dadc14b00fb">ERR_OK</a></div><div class="ttdef"><b>Definition:</b> <a href="err_8h_source.html#l00063">err.h:63</a></div></div>
<div class="ttc" id="agroup__sys__mutex_html_ga5568f68898fe9d5735f9ce2f665624fb"><div class="ttname"><a href="group__sys__mutex.html#ga5568f68898fe9d5735f9ce2f665624fb">sys_mutex_unlock</a></div><div class="ttdeci">void sys_mutex_unlock(sys_mutex_t *mutex)</div><div class="ttdef"><b>Definition:</b> <a href="sys__arch_8c_source.html#l00157">sys_arch.c:157</a></div></div>
<div class="ttc" id="agroup__infrastructure__errors_html_gaf02d9da80fd66b4f986d2c53d7231ddb"><div class="ttname"><a href="group__infrastructure__errors.html#gaf02d9da80fd66b4f986d2c53d7231ddb">err_t</a></div><div class="ttdeci">s8_t err_t</div><div class="ttdef"><b>Definition:</b> <a href="err_8h_source.html#l00057">err.h:57</a></div></div>
<div class="ttc" id="astructsys__setsockopt__args_html_a611cdad145a127b525a3f7078506058c"><div class="ttname"><a href="structsys__setsockopt__args.html#a611cdad145a127b525a3f7078506058c">sys_setsockopt_args::valsize</a></div><div class="ttdeci">int valsize</div><div class="ttdef"><b>Definition:</b> <a href="sysproto__posix_8h_source.html#l00667">sysproto_posix.h:667</a></div></div>
<div class="ttc" id="apci_8c_html_a8f8f80d37794cde9472343e4487ba3eb"><div class="ttname"><a href="pci_8c.html#a8f8f80d37794cde9472343e4487ba3eb">name</a></div><div class="ttdeci">const char * name</div><div class="ttdef"><b>Definition:</b> <a href="pci_8c_source.html#l00037">pci.c:37</a></div></div>
<div class="ttc" id="astructsys__sendto__args_html_ab732d29637ff40328a2df62544d483d0"><div class="ttname"><a href="structsys__sendto__args.html#ab732d29637ff40328a2df62544d483d0">sys_sendto_args::buf</a></div><div class="ttdeci">caddr_t buf</div><div class="ttdef"><b>Definition:</b> <a href="sysproto__posix_8h_source.html#l00703">sysproto_posix.h:703</a></div></div>
<div class="ttc" id="aubthread_8h_html_aeb2f756a095ecfddad31354f819623ee"><div class="ttname"><a href="ubthread_8h.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="ubthread_8c_source.html#l00164">ubthread.c:164</a></div></div>
<div class="ttc" id="astructsys__thread_html_a30bbf3f21718b4c9579777d2ba4d6528"><div class="ttname"><a href="structsys__thread.html#a30bbf3f21718b4c9579777d2ba4d6528">sys_thread::next</a></div><div class="ttdeci">struct sys_thread * next</div><div class="ttdef"><b>Definition:</b> <a href="sys__arch_8h_source.html#l00044">sys_arch.h:44</a></div></div>
<div class="ttc" id="astructtimeval_html"><div class="ttname"><a href="structtimeval.html">timeval</a></div><div class="ttdef"><b>Definition:</b> <a href="__timeval_8h_source.html#l00017">_timeval.h:17</a></div></div>
<div class="ttc" id="astructthread__start__param_html_a371e37a29e019c871fda24c2118c2896"><div class="ttname"><a href="structthread__start__param.html#a371e37a29e019c871fda24c2118c2896">thread_start_param::arg</a></div><div class="ttdeci">void * arg</div><div class="ttdef"><b>Definition:</b> <a href="sys__arch_8c_source.html#l00415">sys_arch.c:415</a></div></div>
<div class="ttc" id="astructsys__socket__args_html_add6da33e33b8e25e144ee8b38e56fe7e"><div class="ttname"><a href="structsys__socket__args.html#add6da33e33b8e25e144ee8b38e56fe7e">sys_socket_args::domain</a></div><div class="ttdeci">int domain</div><div class="ttdef"><b>Definition:</b> <a href="sysproto__posix_8h_source.html#l00643">sysproto_posix.h:643</a></div></div>
<div class="ttc" id="aubthread_8h_html_a278f5d5b1e11b6668b75da6a285442e4"><div class="ttname"><a href="ubthread_8h.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="ubthread_8c_source.html#l00077">ubthread.c:77</a></div></div>
<div class="ttc" id="akmalloc_8h_html_a150eab2ac4ce4553e21ca10e7f441762"><div class="ttname"><a href="kmalloc_8h.html#a150eab2ac4ce4553e21ca10e7f441762">kmalloc</a></div><div class="ttdeci">void * kmalloc(uInt32 len)</div><div class="ttdef"><b>Definition:</b> <a href="kmalloc_8c_source.html#l00241">kmalloc.c:241</a></div></div>
<div class="ttc" id="aubthread_8h_html_acbb7170a68758468ab5b02512a320112"><div class="ttname"><a href="ubthread_8h.html#acbb7170a68758468ab5b02512a320112">ubthread_cond_init</a></div><div class="ttdeci">int ubthread_cond_init(ubthread_cond_t *cond, const uInt32 attr)</div></div>
<div class="ttc" id="astructspinLock_html"><div class="ttname"><a href="structspinLock.html">spinLock</a></div><div class="ttdef"><b>Definition:</b> <a href="spinlock_8h_source.html#l00041">spinlock.h:41</a></div></div>
<div class="ttc" id="adescrip_8h_html"><div class="ttname"><a href="descrip_8h.html">descrip.h</a></div></div>
<div class="ttc" id="astring_8h_html_ace4b911463887af5e748326323e99a23"><div class="ttname"><a href="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="asys_8h_html_ab0571e67edca0132b144106e9b319ef9"><div class="ttname"><a href="sys_8h.html#ab0571e67edca0132b144106e9b319ef9">SYS_MBOX_EMPTY</a></div><div class="ttdeci">#define SYS_MBOX_EMPTY</div><div class="ttdef"><b>Definition:</b> <a href="sys_8h_source.html#l00052">sys.h:52</a></div></div>
<div class="ttc" id="asys__arch_8c_html_a29a81985c051357162ad079023a076cd"><div class="ttname"><a href="sys__arch_8c.html#a29a81985c051357162ad079023a076cd">sys_init</a></div><div class="ttdeci">void sys_init()</div><div class="ttdef"><b>Definition:</b> <a href="sys__arch_8c_source.html#l00032">sys_arch.c:32</a></div></div>
<div class="ttc" id="asys_8h_html_ac1495030a8ab5e1f3c89e42ced527c5b"><div class="ttname"><a href="sys_8h.html#ac1495030a8ab5e1f3c89e42ced527c5b">SYS_ARCH_TIMEOUT</a></div><div class="ttdeci">#define SYS_ARCH_TIMEOUT</div><div class="ttdef"><b>Definition:</b> <a href="sys_8h_source.html#l00047">sys.h:47</a></div></div>
<div class="ttc" id="astructubthread__cond_html"><div class="ttname"><a href="structubthread__cond.html">ubthread_cond</a></div><div class="ttdef"><b>Definition:</b> <a href="ubthread_8h_source.html#l00047">ubthread.h:47</a></div></div>
<div class="ttc" id="asys__arch_8c_html_aa40706a5e306545035127c0cf198cf49"><div class="ttname"><a href="sys__arch_8c.html#aa40706a5e306545035127c0cf198cf49">sys_unix_now</a></div><div class="ttdeci">unsigned long sys_unix_now()</div><div class="ttdef"><b>Definition:</b> <a href="sys__arch_8c_source.html#l00483">sys_arch.c:483</a></div></div>
<div class="ttc" id="asys__arch_8c_html_ad76124831716632ba4c77d30d15817de"><div class="ttname"><a href="sys__arch_8c.html#ad76124831716632ba4c77d30d15817de">sys_socket</a></div><div class="ttdeci">int sys_socket(struct thread *td, struct sys_socket_args *args)</div><div class="ttdef"><b>Definition:</b> <a href="sys__arch_8c_source.html#l00502">sys_arch.c:502</a></div></div>
<div class="ttc" id="agroup__sys__mbox_html_ga26c015e64c859c9361a6f75c4e6fa829"><div class="ttname"><a href="group__sys__mbox.html#ga26c015e64c859c9361a6f75c4e6fa829">sys_mbox_new</a></div><div class="ttdeci">err_t sys_mbox_new(struct sys_mbox **mb, int size)</div><div class="ttdef"><b>Definition:</b> <a href="sys__arch_8c_source.html#l00161">sys_arch.c:161</a></div></div>
<div class="ttc" id="astructsys__mbox_html_aff3a258c562ed6a62aba85bec6ac1c65"><div class="ttname"><a href="structsys__mbox.html#aff3a258c562ed6a62aba85bec6ac1c65">sys_mbox::tail</a></div><div class="ttdeci">uint32_t tail</div><div class="ttdef"><b>Definition:</b> <a href="sys__arch_8h_source.html#l00024">sys_arch.h:24</a></div></div>
<div class="ttc" id="asys__arch_8h_html_ac66fcad3bfe79589054eb31765031544"><div class="ttname"><a href="sys__arch_8h.html#ac66fcad3bfe79589054eb31765031544">SYS_SEM_NULL</a></div><div class="ttdeci">#define SYS_SEM_NULL</div><div class="ttdef"><b>Definition:</b> <a href="sys__arch_8h_source.html#l00008">sys_arch.h:8</a></div></div>
<div class="ttc" id="ainclude_2sys_2types_8h_html_a2aff71146ab4942b2b38860c749c4074"><div class="ttname"><a href="include_2sys_2types_8h.html#a2aff71146ab4942b2b38860c749c4074">uint8_t</a></div><div class="ttdeci">__uint8_t uint8_t</div><div class="ttdef"><b>Definition:</b> <a href="include_2sys_2types_8h_source.html#l00044">types.h:44</a></div></div>
<div class="ttc" id="astructtimespec_html"><div class="ttname"><a href="structtimespec.html">timespec</a></div><div class="ttdef"><b>Definition:</b> <a href="__timespec_8h_source.html#l00011">_timespec.h:11</a></div></div>
<div class="ttc" id="astructfile_html_aaad1c900a9ee26ad1aa91be70b6f98ec"><div class="ttname"><a href="structfile.html#aaad1c900a9ee26ad1aa91be70b6f98ec">file::socket</a></div><div class="ttdeci">int socket</div><div class="ttdef"><b>Definition:</b> <a href="descrip_8h_source.html#l00073">descrip.h:73</a></div></div>
<div class="ttc" id="akprintf_8h_html_a20b56810edb62a6fe59917015c30848f"><div class="ttname"><a href="kprintf_8h.html#a20b56810edb62a6fe59917015c30848f">kprintf</a></div><div class="ttdeci">int kprintf(const char *,...)</div><div class="ttdef"><b>Definition:</b> <a href="kprintf_8c_source.html#l00259">kprintf.c:259</a></div></div>
<div class="ttc" id="agroup__sys__mbox_html_gacc06f47f34de04084e1d49788ce871b6"><div class="ttname"><a href="group__sys__mbox.html#gacc06f47f34de04084e1d49788ce871b6">sys_mbox_trypost</a></div><div class="ttdeci">err_t sys_mbox_trypost(struct sys_mbox **mb, void *msg)</div><div class="ttdef"><b>Definition:</b> <a href="sys__arch_8c_source.html#l00251">sys_arch.c:251</a></div></div>
<div class="ttc" id="asys__arch_8h_html_a151f190d8a41cf6e2a02e0eec2b75355"><div class="ttname"><a href="sys__arch_8h.html#a151f190d8a41cf6e2a02e0eec2b75355">SYS_MBOX_NULL</a></div><div class="ttdeci">#define SYS_MBOX_NULL</div><div class="ttdef"><b>Definition:</b> <a href="sys__arch_8h_source.html#l00007">sys_arch.h:7</a></div></div>
<div class="ttc" id="astructsys__mutex_html"><div class="ttname"><a href="structsys__mutex.html">sys_mutex</a></div><div class="ttdef"><b>Definition:</b> <a href="sys__arch_8h_source.html#l00016">sys_arch.h:16</a></div></div>
<div class="ttc" id="adebug_8h_html_a63a04edf7ff63c951bd8706711956cdb"><div class="ttname"><a href="debug_8h.html#a63a04edf7ff63c951bd8706711956cdb">LWIP_DEBUGF</a></div><div class="ttdeci">#define LWIP_DEBUGF(debug, message)</div><div class="ttdef"><b>Definition:</b> <a href="debug_8h_source.html#l00164">debug.h:164</a></div></div>
<div class="ttc" id="akmalloc_8h_html"><div class="ttname"><a href="kmalloc_8h.html">kmalloc.h</a></div></div>
<div class="ttc" id="adebug_8h_html"><div class="ttname"><a href="debug_8h.html">debug.h</a></div></div>
<div class="ttc" id="astructsys__mbox_html"><div class="ttname"><a href="structsys__mbox.html">sys_mbox</a></div><div class="ttdef"><b>Definition:</b> <a href="sys__arch_8h_source.html#l00022">sys_arch.h:22</a></div></div>
<div class="ttc" id="aubthread_8h_html_a268790b10ae29b2a8ca3ccea107bfc55"><div class="ttname"><a href="ubthread_8h.html#a268790b10ae29b2a8ca3ccea107bfc55">ubthread_create</a></div><div class="ttdeci">int ubthread_create(struct taskStruct **thread, const uInt32 *attr, void(*tproc)(void), void *arg)</div><div class="ttdef"><b>Definition:</b> <a href="ubthread_8c_source.html#l00083">ubthread.c:83</a></div></div>
<div class="ttc" id="afat__string_8h_html_a070d2ce7b6bb7e5c05602aa8c308d0c4"><div class="ttname"><a href="fat__string_8h.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a></div><div class="ttdeci">#define NULL</div><div class="ttdef"><b>Definition:</b> <a href="fat__string_8h_source.html#l00017">fat_string.h:17</a></div></div>
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