web/docs/cyw43__configport_8h_source.html

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 103
 104 <div class="header">
 105   <div class="headertitle"><div class="title">cyw43_configport.h</div></div>
 106 </div><!--header-->
 107 <div class="contents">
 108 <div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno">    1</span><span class="comment">/*</span></div>
 109 <div class="line"><a id="l00002" name="l00002"></a><span class="lineno">    2</span><span class="comment"> * Copyright (c) 2022 Raspberry Pi (Trading) Ltd.</span></div>
 110 <div class="line"><a id="l00003" name="l00003"></a><span class="lineno">    3</span><span class="comment"> *</span></div>
 111 <div class="line"><a id="l00004" name="l00004"></a><span class="lineno">    4</span><span class="comment"> * SPDX-License-Identifier: BSD-3-Clause</span></div>
 112 <div class="line"><a id="l00005" name="l00005"></a><span class="lineno">    5</span><span class="comment"> */</span></div>
 113 <div class="line"><a id="l00006" name="l00006"></a><span class="lineno">    6</span> </div>
 114 <div class="line"><a id="l00007" name="l00007"></a><span class="lineno">    7</span><span class="comment">// This header is included by cyw43_driver to setup its environment</span></div>
 115 <div class="line"><a id="l00008" name="l00008"></a><span class="lineno">    8</span> </div>
 116 <div class="line"><a id="l00009" name="l00009"></a><span class="lineno">    9</span><span class="preprocessor">#ifndef _CYW43_CONFIGPORT_H</span></div>
 117 <div class="line"><a id="l00010" name="l00010"></a><span class="lineno">   10</span><span class="preprocessor">#define _CYW43_CONFIGPORT_H</span></div>
 118 <div class="line"><a id="l00011" name="l00011"></a><span class="lineno">   11</span> </div>
 119 <div class="line"><a id="l00012" name="l00012"></a><span class="lineno">   12</span><span class="preprocessor">#include &quot;<a class="code" href="pico_8h.html">pico.h</a>&quot;</span></div>
 120 <div class="line"><a id="l00013" name="l00013"></a><span class="lineno">   13</span><span class="preprocessor">#include &quot;<a class="code" href="gpio_8h.html">hardware/gpio.h</a>&quot;</span></div>
 121 <div class="line"><a id="l00014" name="l00014"></a><span class="lineno">   14</span><span class="preprocessor">#include &quot;<a class="code" href="common_2pico__time_2include_2pico_2time_8h.html">pico/time.h</a>&quot;</span></div>
 122 <div class="line"><a id="l00015" name="l00015"></a><span class="lineno">   15</span> </div>
 123 <div class="line"><a id="l00016" name="l00016"></a><span class="lineno">   16</span><span class="preprocessor">#ifdef __cplusplus</span></div>
 124 <div class="line"><a id="l00017" name="l00017"></a><span class="lineno">   17</span><span class="keyword">extern</span> <span class="stringliteral">&quot;C&quot;</span> {</div>
 125 <div class="line"><a id="l00018" name="l00018"></a><span class="lineno">   18</span><span class="preprocessor">#endif</span></div>
 126 <div class="line"><a id="l00019" name="l00019"></a><span class="lineno">   19</span> </div>
 127 <div class="line"><a id="l00020" name="l00020"></a><span class="lineno">   20</span><span class="preprocessor">#ifndef CYW43_HOST_NAME</span></div>
 128 <div class="line"><a id="l00021" name="l00021"></a><span class="lineno">   21</span><span class="preprocessor">#define CYW43_HOST_NAME &quot;PicoW&quot;</span></div>
 129 <div class="line"><a id="l00022" name="l00022"></a><span class="lineno">   22</span><span class="preprocessor">#endif</span></div>
 130 <div class="line"><a id="l00023" name="l00023"></a><span class="lineno">   23</span> </div>
 131 <div class="line"><a id="l00024" name="l00024"></a><span class="lineno">   24</span><span class="preprocessor">#ifndef CYW43_GPIO</span></div>
 132 <div class="line"><a id="l00025" name="l00025"></a><span class="lineno">   25</span><span class="preprocessor">#define CYW43_GPIO 1</span></div>
 133 <div class="line"><a id="l00026" name="l00026"></a><span class="lineno">   26</span><span class="preprocessor">#endif</span></div>
 134 <div class="line"><a id="l00027" name="l00027"></a><span class="lineno">   27</span> </div>
 135 <div class="line"><a id="l00028" name="l00028"></a><span class="lineno">   28</span><span class="preprocessor">#ifndef CYW43_LOGIC_DEBUG</span></div>
 136 <div class="line"><a id="l00029" name="l00029"></a><span class="lineno">   29</span><span class="preprocessor">#define CYW43_LOGIC_DEBUG 0</span></div>
 137 <div class="line"><a id="l00030" name="l00030"></a><span class="lineno">   30</span><span class="preprocessor">#endif</span></div>
 138 <div class="line"><a id="l00031" name="l00031"></a><span class="lineno">   31</span> </div>
 139 <div class="line"><a id="l00032" name="l00032"></a><span class="lineno">   32</span><span class="preprocessor">#ifndef CYW43_USE_OTP_MAC</span></div>
 140 <div class="line"><a id="l00033" name="l00033"></a><span class="lineno">   33</span><span class="preprocessor">#define CYW43_USE_OTP_MAC 1</span></div>
 141 <div class="line"><a id="l00034" name="l00034"></a><span class="lineno">   34</span><span class="preprocessor">#endif</span></div>
 142 <div class="line"><a id="l00035" name="l00035"></a><span class="lineno">   35</span> </div>
 143 <div class="line"><a id="l00036" name="l00036"></a><span class="lineno">   36</span><span class="preprocessor">#ifndef CYW43_NO_NETUTILS</span></div>
 144 <div class="line"><a id="l00037" name="l00037"></a><span class="lineno">   37</span><span class="preprocessor">#define CYW43_NO_NETUTILS 1</span></div>
 145 <div class="line"><a id="l00038" name="l00038"></a><span class="lineno">   38</span><span class="preprocessor">#endif</span></div>
 146 <div class="line"><a id="l00039" name="l00039"></a><span class="lineno">   39</span> </div>
 147 <div class="line"><a id="l00040" name="l00040"></a><span class="lineno">   40</span><span class="preprocessor">#ifndef CYW43_IOCTL_TIMEOUT_US</span></div>
 148 <div class="line"><a id="l00041" name="l00041"></a><span class="lineno">   41</span><span class="preprocessor">#define CYW43_IOCTL_TIMEOUT_US 1000000</span></div>
 149 <div class="line"><a id="l00042" name="l00042"></a><span class="lineno">   42</span><span class="preprocessor">#endif</span></div>
 150 <div class="line"><a id="l00043" name="l00043"></a><span class="lineno">   43</span> </div>
 151 <div class="line"><a id="l00044" name="l00044"></a><span class="lineno">   44</span><span class="preprocessor">#ifndef CYW43_USE_STATS</span></div>
 152 <div class="line"><a id="l00045" name="l00045"></a><span class="lineno">   45</span><span class="preprocessor">#define CYW43_USE_STATS 0</span></div>
 153 <div class="line"><a id="l00046" name="l00046"></a><span class="lineno">   46</span><span class="preprocessor">#endif</span></div>
 154 <div class="line"><a id="l00047" name="l00047"></a><span class="lineno">   47</span> </div>
 155 <div class="line"><a id="l00048" name="l00048"></a><span class="lineno">   48</span><span class="comment">// todo should this be user settable?</span></div>
 156 <div class="line"><a id="l00049" name="l00049"></a><span class="lineno">   49</span><span class="preprocessor">#ifndef CYW43_HAL_MAC_WLAN0</span></div>
 157 <div class="line"><a id="l00050" name="l00050"></a><span class="lineno">   50</span><span class="preprocessor">#define CYW43_HAL_MAC_WLAN0 0</span></div>
 158 <div class="line"><a id="l00051" name="l00051"></a><span class="lineno">   51</span><span class="preprocessor">#endif</span></div>
 159 <div class="line"><a id="l00052" name="l00052"></a><span class="lineno">   52</span> </div>
 160 <div class="line"><a id="l00053" name="l00053"></a><span class="lineno">   53</span><span class="preprocessor">#ifndef STATIC</span></div>
 161 <div class="line"><a id="l00054" name="l00054"></a><span class="lineno">   54</span><span class="preprocessor">#define STATIC static</span></div>
 162 <div class="line"><a id="l00055" name="l00055"></a><span class="lineno">   55</span><span class="preprocessor">#endif</span></div>
 163 <div class="line"><a id="l00056" name="l00056"></a><span class="lineno">   56</span> </div>
 164 <div class="line"><a id="l00057" name="l00057"></a><span class="lineno">   57</span><span class="preprocessor">#ifndef CYW43_USE_SPI</span></div>
 165 <div class="line"><a id="l00058" name="l00058"></a><span class="lineno">   58</span><span class="preprocessor">#define CYW43_USE_SPI 1</span></div>
 166 <div class="line"><a id="l00059" name="l00059"></a><span class="lineno">   59</span><span class="preprocessor">#endif</span></div>
 167 <div class="line"><a id="l00060" name="l00060"></a><span class="lineno">   60</span> </div>
 168 <div class="line"><a id="l00061" name="l00061"></a><span class="lineno">   61</span><span class="preprocessor">#ifndef CYW43_SPI_PIO</span></div>
 169 <div class="line"><a id="l00062" name="l00062"></a><span class="lineno">   62</span><span class="preprocessor">#define CYW43_SPI_PIO 1</span></div>
 170 <div class="line"><a id="l00063" name="l00063"></a><span class="lineno">   63</span><span class="preprocessor">#endif</span></div>
 171 <div class="line"><a id="l00064" name="l00064"></a><span class="lineno">   64</span> </div>
 172 <div class="line"><a id="l00065" name="l00065"></a><span class="lineno">   65</span><span class="preprocessor">#ifndef CYW43_CHIPSET_FIRMWARE_INCLUDE_FILE</span></div>
 173 <div class="line"><a id="l00066" name="l00066"></a><span class="lineno">   66</span><span class="preprocessor">#if CYW43_ENABLE_BLUETOOTH</span></div>
 174 <div class="line"><a id="l00067" name="l00067"></a><span class="lineno">   67</span><span class="preprocessor">#define CYW43_CHIPSET_FIRMWARE_INCLUDE_FILE &quot;wb43439A0_7_95_49_00_combined.h&quot;</span></div>
 175 <div class="line"><a id="l00068" name="l00068"></a><span class="lineno">   68</span><span class="preprocessor">#else</span></div>
 176 <div class="line"><a id="l00069" name="l00069"></a><span class="lineno">   69</span><span class="preprocessor">#define CYW43_CHIPSET_FIRMWARE_INCLUDE_FILE &quot;w43439A0_7_95_49_00_combined.h&quot;</span></div>
 177 <div class="line"><a id="l00070" name="l00070"></a><span class="lineno">   70</span><span class="preprocessor">#endif</span></div>
 178 <div class="line"><a id="l00071" name="l00071"></a><span class="lineno">   71</span><span class="preprocessor">#endif</span></div>
 179 <div class="line"><a id="l00072" name="l00072"></a><span class="lineno">   72</span> </div>
 180 <div class="line"><a id="l00073" name="l00073"></a><span class="lineno">   73</span><span class="preprocessor">#ifndef CYW43_WIFI_NVRAM_INCLUDE_FILE</span></div>
 181 <div class="line"><a id="l00074" name="l00074"></a><span class="lineno">   74</span><span class="preprocessor">#define CYW43_WIFI_NVRAM_INCLUDE_FILE &quot;wifi_nvram_43439.h&quot;</span></div>
 182 <div class="line"><a id="l00075" name="l00075"></a><span class="lineno">   75</span><span class="preprocessor">#endif</span></div>
 183 <div class="line"><a id="l00076" name="l00076"></a><span class="lineno">   76</span> </div>
 184 <div class="line"><a id="l00077" name="l00077"></a><span class="lineno">   77</span><span class="comment">// Note, these are negated, because cyw43_driver negates them before returning!</span></div>
 185 <div class="line"><a id="l00078" name="l00078"></a><span class="lineno">   78</span><span class="preprocessor">#define CYW43_EPERM            (-PICO_ERROR_NOT_PERMITTED) </span><span class="comment">// Operation not permitted</span></div>
 186 <div class="line"><a id="l00079" name="l00079"></a><span class="lineno">   79</span><span class="preprocessor">#define CYW43_EIO              (-PICO_ERROR_IO) </span><span class="comment">// I/O error</span></div>
 187 <div class="line"><a id="l00080" name="l00080"></a><span class="lineno">   80</span><span class="preprocessor">#define CYW43_EINVAL           (-PICO_ERROR_INVALID_ARG) </span><span class="comment">// Invalid argument</span></div>
 188 <div class="line"><a id="l00081" name="l00081"></a><span class="lineno">   81</span><span class="preprocessor">#define CYW43_ETIMEDOUT        (-PICO_ERROR_TIMEOUT) </span><span class="comment">// Connection timed out</span></div>
 189 <div class="line"><a id="l00082" name="l00082"></a><span class="lineno">   82</span> </div>
 190 <div class="line"><a id="l00083" name="l00083"></a><span class="lineno">   83</span><span class="preprocessor">#define CYW43_NUM_GPIOS        CYW43_WL_GPIO_COUNT</span></div>
 191 <div class="line"><a id="l00084" name="l00084"></a><span class="lineno">   84</span> </div>
 192 <div class="line"><a id="l00085" name="l00085"></a><span class="lineno">   85</span><span class="preprocessor">#define cyw43_hal_pin_obj_t uint</span></div>
 193 <div class="line"><a id="l00086" name="l00086"></a><span class="lineno">   86</span> </div>
 194 <div class="line"><a id="l00087" name="l00087"></a><span class="lineno">   87</span><span class="comment">// get the number of elements in a fixed-size array</span></div>
 195 <div class="line"><a id="l00088" name="l00088"></a><span class="lineno">   88</span><span class="preprocessor">#define CYW43_ARRAY_SIZE(a) count_of(a)</span></div>
 196 <div class="line"><a id="l00089" name="l00089"></a><span class="lineno">   89</span> </div>
 197 <div class="line"><a id="l00090" name="l00090"></a><span class="lineno">   90</span><span class="keyword">static</span> <span class="keyword">inline</span> uint32_t cyw43_hal_ticks_us(<span class="keywordtype">void</span>) {</div>
 198 <div class="line"><a id="l00091" name="l00091"></a><span class="lineno">   91</span>    <span class="keywordflow">return</span> <a class="code hl_function" href="group__hardware__timer.html#gabfffa28d8715f71834934f357e7dc091">time_us_32</a>();</div>
 199 <div class="line"><a id="l00092" name="l00092"></a><span class="lineno">   92</span>}</div>
 200 <div class="line"><a id="l00093" name="l00093"></a><span class="lineno">   93</span> </div>
 201 <div class="line"><a id="l00094" name="l00094"></a><span class="lineno">   94</span><span class="keyword">static</span> <span class="keyword">inline</span> uint32_t cyw43_hal_ticks_ms(<span class="keywordtype">void</span>) {</div>
 202 <div class="line"><a id="l00095" name="l00095"></a><span class="lineno">   95</span>    <span class="keywordflow">return</span> <a class="code hl_function" href="group__timestamp.html#gab12467c48bde27171b552ac4dc8c7d59">to_ms_since_boot</a>(<a class="code hl_function" href="group__timestamp.html#ga6a1d4dfb43030b6594fa050f50feb47a">get_absolute_time</a>());</div>
 203 <div class="line"><a id="l00096" name="l00096"></a><span class="lineno">   96</span>}</div>
 204 <div class="line"><a id="l00097" name="l00097"></a><span class="lineno">   97</span> </div>
 205 <div class="line"><a id="l00098" name="l00098"></a><span class="lineno">   98</span><span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">int</span> cyw43_hal_pin_read(cyw43_hal_pin_obj_t pin) {</div>
 206 <div class="line"><a id="l00099" name="l00099"></a><span class="lineno">   99</span>    <span class="keywordflow">return</span> <a class="code hl_function" href="group__hardware__gpio.html#gaf38c0b39fba06d1a49d1be56ef548d73">gpio_get</a>(pin);</div>
 207 <div class="line"><a id="l00100" name="l00100"></a><span class="lineno">  100</span>}</div>
 208 <div class="line"><a id="l00101" name="l00101"></a><span class="lineno">  101</span> </div>
 209 <div class="line"><a id="l00102" name="l00102"></a><span class="lineno">  102</span><span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> cyw43_hal_pin_low(cyw43_hal_pin_obj_t pin) {</div>
 210 <div class="line"><a id="l00103" name="l00103"></a><span class="lineno">  103</span>    <a class="code hl_function" href="group__hardware__gpio.html#ga6aca495d644a6ae66050a99ef44defbe">gpio_clr_mask</a>(1 &lt;&lt; pin);</div>
 211 <div class="line"><a id="l00104" name="l00104"></a><span class="lineno">  104</span>}</div>
 212 <div class="line"><a id="l00105" name="l00105"></a><span class="lineno">  105</span> </div>
 213 <div class="line"><a id="l00106" name="l00106"></a><span class="lineno">  106</span><span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> cyw43_hal_pin_high(cyw43_hal_pin_obj_t pin) {</div>
 214 <div class="line"><a id="l00107" name="l00107"></a><span class="lineno">  107</span>    <a class="code hl_function" href="group__hardware__gpio.html#gaf3aa12aa4543965e24f52cfa9b529904">gpio_set_mask</a>(1 &lt;&lt; pin);</div>
 215 <div class="line"><a id="l00108" name="l00108"></a><span class="lineno">  108</span>}</div>
 216 <div class="line"><a id="l00109" name="l00109"></a><span class="lineno">  109</span> </div>
 217 <div class="line"><a id="l00110" name="l00110"></a><span class="lineno">  110</span><span class="preprocessor">#define CYW43_HAL_PIN_MODE_INPUT           (GPIO_IN)</span></div>
 218 <div class="line"><a id="l00111" name="l00111"></a><span class="lineno">  111</span><span class="preprocessor">#define CYW43_HAL_PIN_MODE_OUTPUT          (GPIO_OUT)</span></div>
 219 <div class="line"><a id="l00112" name="l00112"></a><span class="lineno">  112</span> </div>
 220 <div class="line"><a id="l00113" name="l00113"></a><span class="lineno">  113</span><span class="preprocessor">#define CYW43_HAL_PIN_PULL_NONE            (0)</span></div>
 221 <div class="line"><a id="l00114" name="l00114"></a><span class="lineno">  114</span><span class="preprocessor">#define CYW43_HAL_PIN_PULL_UP              (1)</span></div>
 222 <div class="line"><a id="l00115" name="l00115"></a><span class="lineno">  115</span><span class="preprocessor">#define CYW43_HAL_PIN_PULL_DOWN            (2)</span></div>
 223 <div class="line"><a id="l00116" name="l00116"></a><span class="lineno">  116</span> </div>
 224 <div class="line"><a id="l00117" name="l00117"></a><span class="lineno">  117</span><span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> cyw43_hal_pin_config(cyw43_hal_pin_obj_t pin, uint32_t mode, uint32_t pull, __unused uint32_t alt) {</div>
 225 <div class="line"><a id="l00118" name="l00118"></a><span class="lineno">  118</span>    assert((mode == CYW43_HAL_PIN_MODE_INPUT || mode == CYW43_HAL_PIN_MODE_OUTPUT) &amp;&amp; alt == 0);</div>
 226 <div class="line"><a id="l00119" name="l00119"></a><span class="lineno">  119</span>    <a class="code hl_function" href="group__hardware__gpio.html#ga6a40edf0d86f6b3f0dcb51a768cf4681">gpio_set_dir</a>(pin, mode);</div>
 227 <div class="line"><a id="l00120" name="l00120"></a><span class="lineno">  120</span>    <a class="code hl_function" href="group__hardware__gpio.html#gab6bf9552da32b3dd0a5d0db45d8374fc">gpio_set_pulls</a>(pin, pull == CYW43_HAL_PIN_PULL_UP, pull == CYW43_HAL_PIN_PULL_DOWN);</div>
 228 <div class="line"><a id="l00121" name="l00121"></a><span class="lineno">  121</span>}</div>
 229 <div class="line"><a id="l00122" name="l00122"></a><span class="lineno">  122</span> </div>
 230 <div class="line"><a id="l00123" name="l00123"></a><span class="lineno">  123</span><span class="keywordtype">void</span> cyw43_hal_get_mac(<span class="keywordtype">int</span> idx, uint8_t buf[6]);</div>
 231 <div class="line"><a id="l00124" name="l00124"></a><span class="lineno">  124</span> </div>
 232 <div class="line"><a id="l00125" name="l00125"></a><span class="lineno">  125</span><span class="keywordtype">void</span> cyw43_hal_generate_laa_mac(<span class="keywordtype">int</span> idx, uint8_t buf[6]);</div>
 233 <div class="line"><a id="l00126" name="l00126"></a><span class="lineno">  126</span> </div>
 234 <div class="line"><a id="l00127" name="l00127"></a><span class="lineno">  127</span> </div>
 235 <div class="line"><a id="l00128" name="l00128"></a><span class="lineno">  128</span><span class="keywordtype">void</span> cyw43_thread_enter(<span class="keywordtype">void</span>);</div>
 236 <div class="line"><a id="l00129" name="l00129"></a><span class="lineno">  129</span> </div>
 237 <div class="line"><a id="l00130" name="l00130"></a><span class="lineno">  130</span><span class="keywordtype">void</span> cyw43_thread_exit(<span class="keywordtype">void</span>);</div>
 238 <div class="line"><a id="l00131" name="l00131"></a><span class="lineno">  131</span> </div>
 239 <div class="line"><a id="l00132" name="l00132"></a><span class="lineno">  132</span><span class="preprocessor">#define CYW43_THREAD_ENTER cyw43_thread_enter();</span></div>
 240 <div class="line"><a id="l00133" name="l00133"></a><span class="lineno">  133</span><span class="preprocessor">#define CYW43_THREAD_EXIT cyw43_thread_exit();</span></div>
 241 <div class="line"><a id="l00134" name="l00134"></a><span class="lineno">  134</span><span class="preprocessor">#ifndef NDEBUG</span></div>
 242 <div class="line"><a id="l00135" name="l00135"></a><span class="lineno">  135</span> </div>
 243 <div class="line"><a id="l00136" name="l00136"></a><span class="lineno">  136</span><span class="keywordtype">void</span> cyw43_thread_lock_check(<span class="keywordtype">void</span>);</div>
 244 <div class="line"><a id="l00137" name="l00137"></a><span class="lineno">  137</span> </div>
 245 <div class="line"><a id="l00138" name="l00138"></a><span class="lineno"><a class="line" href="group__pico__cyw43__arch.html#ga2058ce9bf936fd1402f36e22335a6914">  138</a></span><span class="preprocessor">#define cyw43_arch_lwip_check() cyw43_thread_lock_check()</span></div>
 246 <div class="line"><a id="l00139" name="l00139"></a><span class="lineno">  139</span><span class="preprocessor">#define CYW43_THREAD_LOCK_CHECK cyw43_arch_lwip_check();</span></div>
 247 <div class="line"><a id="l00140" name="l00140"></a><span class="lineno">  140</span><span class="preprocessor">#else</span></div>
 248 <div class="line"><a id="l00141" name="l00141"></a><span class="lineno">  141</span><span class="preprocessor">#define cyw43_arch_lwip_check() ((void)0)</span></div>
 249 <div class="line"><a id="l00142" name="l00142"></a><span class="lineno">  142</span><span class="preprocessor">#define CYW43_THREAD_LOCK_CHECK</span></div>
 250 <div class="line"><a id="l00143" name="l00143"></a><span class="lineno">  143</span><span class="preprocessor">#endif</span></div>
 251 <div class="line"><a id="l00144" name="l00144"></a><span class="lineno">  144</span> </div>
 252 <div class="line"><a id="l00145" name="l00145"></a><span class="lineno">  145</span><span class="keywordtype">void</span> cyw43_await_background_or_timeout_us(uint32_t timeout_us);</div>
 253 <div class="line"><a id="l00146" name="l00146"></a><span class="lineno">  146</span><span class="comment">// todo not 100% sure about the timeouts here; MP uses __WFI which will always wakeup periodically</span></div>
 254 <div class="line"><a id="l00147" name="l00147"></a><span class="lineno">  147</span><span class="preprocessor">#define CYW43_SDPCM_SEND_COMMON_WAIT cyw43_await_background_or_timeout_us(1000);</span></div>
 255 <div class="line"><a id="l00148" name="l00148"></a><span class="lineno">  148</span><span class="preprocessor">#define CYW43_DO_IOCTL_WAIT cyw43_await_background_or_timeout_us(1000);</span></div>
 256 <div class="line"><a id="l00149" name="l00149"></a><span class="lineno">  149</span> </div>
 257 <div class="line"><a id="l00150" name="l00150"></a><span class="lineno">  150</span><span class="keywordtype">void</span> cyw43_delay_ms(uint32_t ms);</div>
 258 <div class="line"><a id="l00151" name="l00151"></a><span class="lineno">  151</span> </div>
 259 <div class="line"><a id="l00152" name="l00152"></a><span class="lineno">  152</span><span class="keywordtype">void</span> cyw43_delay_us(uint32_t us);</div>
 260 <div class="line"><a id="l00153" name="l00153"></a><span class="lineno">  153</span> </div>
 261 <div class="line"><a id="l00154" name="l00154"></a><span class="lineno">  154</span><span class="keywordtype">void</span> cyw43_schedule_internal_poll_dispatch(<span class="keywordtype">void</span> (*func)(<span class="keywordtype">void</span>));</div>
 262 <div class="line"><a id="l00155" name="l00155"></a><span class="lineno">  155</span> </div>
 263 <div class="line"><a id="l00156" name="l00156"></a><span class="lineno">  156</span><span class="keywordtype">void</span> cyw43_post_poll_hook(<span class="keywordtype">void</span>);</div>
 264 <div class="line"><a id="l00157" name="l00157"></a><span class="lineno">  157</span> </div>
 265 <div class="line"><a id="l00158" name="l00158"></a><span class="lineno">  158</span><span class="preprocessor">#define CYW43_POST_POLL_HOOK cyw43_post_poll_hook();</span></div>
 266 <div class="line"><a id="l00159" name="l00159"></a><span class="lineno">  159</span> </div>
 267 <div class="line"><a id="l00160" name="l00160"></a><span class="lineno">  160</span><span class="comment">// Allow malloc and free to be changed</span></div>
 268 <div class="line"><a id="l00161" name="l00161"></a><span class="lineno">  161</span><span class="preprocessor">#ifndef cyw43_malloc</span></div>
 269 <div class="line"><a id="l00162" name="l00162"></a><span class="lineno">  162</span><span class="preprocessor">#define cyw43_malloc malloc</span></div>
 270 <div class="line"><a id="l00163" name="l00163"></a><span class="lineno">  163</span><span class="preprocessor">#endif</span></div>
 271 <div class="line"><a id="l00164" name="l00164"></a><span class="lineno">  164</span><span class="preprocessor">#ifndef cyw43_free</span></div>
 272 <div class="line"><a id="l00165" name="l00165"></a><span class="lineno">  165</span><span class="preprocessor">#define cyw43_free free</span></div>
 273 <div class="line"><a id="l00166" name="l00166"></a><span class="lineno">  166</span><span class="preprocessor">#endif</span></div>
 274 <div class="line"><a id="l00167" name="l00167"></a><span class="lineno">  167</span> </div>
 275 <div class="line"><a id="l00168" name="l00168"></a><span class="lineno">  168</span><span class="preprocessor">#ifdef __cplusplus</span></div>
 276 <div class="line"><a id="l00169" name="l00169"></a><span class="lineno">  169</span>}</div>
 277 <div class="line"><a id="l00170" name="l00170"></a><span class="lineno">  170</span><span class="preprocessor">#endif</span></div>
 278 <div class="line"><a id="l00171" name="l00171"></a><span class="lineno">  171</span> </div>
 279 <div class="line"><a id="l00172" name="l00172"></a><span class="lineno">  172</span> </div>
 280 <div class="line"><a id="l00173" name="l00173"></a><span class="lineno">  173</span><span class="preprocessor">#endif</span></div>
 281 <div class="ttc" id="acommon_2pico__time_2include_2pico_2time_8h_html"><div class="ttname"><a href="common_2pico__time_2include_2pico_2time_8h.html">time.h</a></div></div>
 282 <div class="ttc" id="agpio_8h_html"><div class="ttname"><a href="gpio_8h.html">gpio.h</a></div></div>
 283 <div class="ttc" id="agroup__hardware__gpio_html_ga6a40edf0d86f6b3f0dcb51a768cf4681"><div class="ttname"><a href="group__hardware__gpio.html#ga6a40edf0d86f6b3f0dcb51a768cf4681">gpio_set_dir</a></div><div class="ttdeci">static void gpio_set_dir(uint gpio, bool out)</div><div class="ttdoc">Set a single GPIO direction.</div><div class="ttdef"><b>Definition:</b> gpio.h:1340</div></div>
 284 <div class="ttc" id="agroup__hardware__gpio_html_ga6aca495d644a6ae66050a99ef44defbe"><div class="ttname"><a href="group__hardware__gpio.html#ga6aca495d644a6ae66050a99ef44defbe">gpio_clr_mask</a></div><div class="ttdeci">static void gpio_clr_mask(uint32_t mask)</div><div class="ttdoc">Drive low every GPIO appearing in mask.</div><div class="ttdef"><b>Definition:</b> gpio.h:955</div></div>
 285 <div class="ttc" id="agroup__hardware__gpio_html_gab6bf9552da32b3dd0a5d0db45d8374fc"><div class="ttname"><a href="group__hardware__gpio.html#gab6bf9552da32b3dd0a5d0db45d8374fc">gpio_set_pulls</a></div><div class="ttdeci">void gpio_set_pulls(uint gpio, bool up, bool down)</div><div class="ttdoc">Select up and down pulls on specific GPIO.</div><div class="ttdef"><b>Definition:</b> gpio.c:63</div></div>
 286 <div class="ttc" id="agroup__hardware__gpio_html_gaf38c0b39fba06d1a49d1be56ef548d73"><div class="ttname"><a href="group__hardware__gpio.html#gaf38c0b39fba06d1a49d1be56ef548d73">gpio_get</a></div><div class="ttdeci">static bool gpio_get(uint gpio)</div><div class="ttdoc">Get state of a single specified GPIO.</div><div class="ttdef"><b>Definition:</b> gpio.h:859</div></div>
 287 <div class="ttc" id="agroup__hardware__gpio_html_gaf3aa12aa4543965e24f52cfa9b529904"><div class="ttname"><a href="group__hardware__gpio.html#gaf3aa12aa4543965e24f52cfa9b529904">gpio_set_mask</a></div><div class="ttdeci">static void gpio_set_mask(uint32_t mask)</div><div class="ttdoc">Drive high every GPIO appearing in mask.</div><div class="ttdef"><b>Definition:</b> gpio.h:908</div></div>
 288 <div class="ttc" id="agroup__hardware__timer_html_gabfffa28d8715f71834934f357e7dc091"><div class="ttname"><a href="group__hardware__timer.html#gabfffa28d8715f71834934f357e7dc091">time_us_32</a></div><div class="ttdeci">static uint32_t time_us_32(void)</div><div class="ttdoc">Return a 32 bit timestamp value in microseconds for the default timer instance.</div><div class="ttdef"><b>Definition:</b> timer.h:215</div></div>
 289 <div class="ttc" id="agroup__timestamp_html_ga6a1d4dfb43030b6594fa050f50feb47a"><div class="ttname"><a href="group__timestamp.html#ga6a1d4dfb43030b6594fa050f50feb47a">get_absolute_time</a></div><div class="ttdeci">static absolute_time_t get_absolute_time(void)</div><div class="ttdoc">Return a representation of the current time.</div><div class="ttdef"><b>Definition:</b> time.h:66</div></div>
 290 <div class="ttc" id="agroup__timestamp_html_gab12467c48bde27171b552ac4dc8c7d59"><div class="ttname"><a href="group__timestamp.html#gab12467c48bde27171b552ac4dc8c7d59">to_ms_since_boot</a></div><div class="ttdeci">static uint32_t to_ms_since_boot(absolute_time_t t)</div><div class="ttdoc">Convert a timestamp into a number of milliseconds since boot.</div><div class="ttdef"><b>Definition:</b> time.h:87</div></div>
 291 <div class="ttc" id="apico_8h_html"><div class="ttname"><a href="pico_8h.html">pico.h</a></div></div>
 292 </div><!-- fragment --></div><!-- contents -->
 293 </div><!-- doc-content -->
 294
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 296 </body>
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