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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<li class="navelem"><a class="el" href="dir_14bc92f4b96c8519b376567118ac28b3.html">drivers</a></li><li class="navelem"><a class="el" href="dir_ee023d43c33bfccc31aa50a48a76892b.html">include</a></li><li class="navelem"><a class="el" href="dir_e08589e132e001d864753e5516cdc279.html">crypto</a></li><li class="navelem"><a class="el" href="dir_610f8d7993e1efb130988b94d1ce0406.html">cacc</a></li><li class="navelem"><a class="el" href="dir_5c2f64ee58b16a19072d9378e4b18c4c.html">ral</a></li> </ul>
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<a href="trng_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span> </div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span><span class="preprocessor">#ifndef TRNG_H</span></div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span><span class="preprocessor">#define TRNG_H</span></div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span> </div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span><span class="preprocessor">#include &quot;<a class="code" href="register__base__addr_8h.html">register_base_addr.h</a>&quot;</span></div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span> </div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span><span class="preprocessor">#ifdef __cplusplus</span></div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span><span class="keyword">extern</span> <span class="stringliteral">&quot;C&quot;</span> {</div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span> </div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span><span class="comment">/* TRNG register address */</span></div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"><a class="line" href="trng_8h.html#a0400314f3dce509e3f02fa260c7335d1"> 19</a></span><span class="preprocessor">#define TRNG_CR (*(volatile uint32_t *)(TRNG_BASE_ADDR + 0x0000))</span></div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"><a class="line" href="trng_8h.html#a38d5c5f13cd8a30c4995ac522d42686d"> 20</a></span><span class="preprocessor">#define TRNG_MSEL (*(volatile uint32_t *)(TRNG_BASE_ADDR + 0x0004))</span></div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"><a class="line" href="trng_8h.html#ae78d32829c6d9675f8769c977749913f"> 21</a></span><span class="preprocessor">#define TRNG_SR (*(volatile uint32_t *)(TRNG_BASE_ADDR + 0x0008))</span></div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"><a class="line" href="trng_8h.html#a94e59b00f1c46917b809e8d676ec8851"> 22</a></span><span class="preprocessor">#define TRNG_DR (*(volatile uint32_t *)(TRNG_BASE_ADDR + 0x000C))</span></div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"><a class="line" href="trng_8h.html#a04a84c1062053740016373dcc5a70c27"> 23</a></span><span class="preprocessor">#define TRNG_VERSION (*(volatile uint32_t *)(TRNG_BASE_ADDR + 0x0010))</span></div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"><a class="line" href="trng_8h.html#ac4fbcd55c8618fea8393210386354c48"> 24</a></span><span class="preprocessor">#define TRNG_RESEED (*(volatile uint32_t *)(TRNG_BASE_ADDR + 0x0040))</span></div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"><a class="line" href="trng_8h.html#a7975cfa848bceb20ea27e57befbc6a84"> 25</a></span><span class="preprocessor">#define TRNG_HT_CR (*(volatile uint32_t *)(TRNG_BASE_ADDR + 0x0060))</span></div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"><a class="line" href="trng_8h.html#a5b6bad1eb4217bfcab2343452f65c8db"> 26</a></span><span class="preprocessor">#define TRNG_HT_SR (*(volatile uint32_t *)(TRNG_BASE_ADDR + 0x0070))</span></div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"><a class="line" href="trng_8h.html#ac1850946c13be51b0e59ffd5c18651ed"> 27</a></span><span class="preprocessor">#define RO_SRC_EN1 (*(volatile uint32_t *)(TRNG_BASE_ADDR + 0x0080))</span></div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"><a class="line" href="trng_8h.html#a823eed6df65520a909f044ce59709fdb"> 28</a></span><span class="preprocessor">#define RO_SRC_EN2 (*(volatile uint32_t *)(TRNG_BASE_ADDR + 0x0084))</span></div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"><a class="line" href="trng_8h.html#a60450b8ceea247ff4d9aaaa8fa2ec78e"> 29</a></span><span class="preprocessor">#define SCLK_FREQ (*(volatile uint32_t *)(TRNG_BASE_ADDR + 0x0088))</span></div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span> </div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"><a class="line" href="trng_8h.html#a4b2b07e5cc761e23aa7299459997ad85"> 31</a></span><span class="preprocessor">#define TERO_CR (*(volatile uint32_t *)(TRNG_BASE_ADDR + 0x00B0))</span></div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"><a class="line" href="trng_8h.html#aa3ef272343798da9c17f12f0a207cc65"> 32</a></span><span class="preprocessor">#define TERO_THOLD (*(volatile uint32_t *)(TRNG_BASE_ADDR + 0x00B4))</span></div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"><a class="line" href="trng_8h.html#a82d97dd6160968e4d058720be8253f13"> 33</a></span><span class="preprocessor">#define TERO_CNT(i) (*(volatile uint32_t *)(TRNG_BASE_ADDR + 0x00C0 + 4 * i))</span></div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"><a class="line" href="trng_8h.html#aebe837a9c78bb163776f98da686b45eb"> 34</a></span><span class="preprocessor">#define TERO_SR (*(volatile uint32_t *)(TRNG_BASE_ADDR + 0x00D0))</span></div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"><a class="line" href="trng_8h.html#a41338457ea4064bb96e2ec33defc1449"> 35</a></span><span class="preprocessor">#define TERO_DR (*(volatile uint32_t *)(TRNG_BASE_ADDR + 0x00D4))</span></div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"><a class="line" href="trng_8h.html#a4b8284e697a05ebb5288d5d0f2d06f31"> 36</a></span><span class="preprocessor">#define TERO_RCR(i) (*(volatile uint32_t *)(TRNG_BASE_ADDR + 0x00E0 + 4 * i))</span></div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span> </div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span><span class="comment">/* TRNG freq config */</span></div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"><a class="line" href="trng_8h.html#a1171d6b7f7a9f6178e890c819d5af16a"> 39</a></span><span class="preprocessor">#define TRNG_RO_FREQ_4 (0)</span></div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"><a class="line" href="trng_8h.html#a4b91264d78a87367e823a2bdbdcca14a"> 40</a></span><span class="preprocessor">#define TRNG_RO_FREQ_8 (1)</span></div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"><a class="line" href="trng_8h.html#a133200c76428d3fb498f4d58b2694f01"> 41</a></span><span class="preprocessor">#define TRNG_RO_FREQ_16 (2)</span></div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"><a class="line" href="trng_8h.html#a8484373f291408bcd0a000f05d931bc7"> 42</a></span><span class="preprocessor">#define TRNG_RO_FREQ_32 (3)</span></div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span> </div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span><span class="comment">/* TRNG action offset */</span></div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"><a class="line" href="trng_8h.html#ae7e0f163f9a42e837bf19137090afce3"> 45</a></span><span class="preprocessor">#define TRNG_GLOBAL_INT_OFFSET (24)</span></div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"><a class="line" href="trng_8h.html#ac82f51fdf23c84bf9777e69b7819d291"> 46</a></span><span class="preprocessor">#define TRNG_READ_EMPTY_INT_OFFSET (17)</span></div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"><a class="line" href="trng_8h.html#acf7865026d34e2edad0917108bd78d9f"> 47</a></span><span class="preprocessor">#define TRNG_DATA_INT_OFFSET (16)</span></div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"><a class="line" href="trng_8h.html#a080c1bf917a25c23ec546cf38a39f1d2"> 48</a></span><span class="preprocessor">#define TRNG_RO_ENTROPY_OFFSET (4)</span></div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"><a class="line" href="trng_8h.html#a53d58ac8cb2a82632a3934cb27b45226"> 49</a></span><span class="preprocessor">#define TRNG_TERO_THRESHOLD_OFFSET (24)</span></div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"><a class="line" href="trng_8h.html#a08ef8df4f69bc627a2958b301c29410b"> 50</a></span><span class="preprocessor">#define TRNG_TERO_ENTROPY_OFFSET (8)</span></div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span> </div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span><span class="comment">/* TRNG return code */</span></div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"><a class="line" href="trng_8h.html#ad3dec42bc4b7be4cf9b961221d141a86"> 53</a></span><span class="keyword">enum</span> <a class="code hl_enumeration" href="trng_8h.html#ad3dec42bc4b7be4cf9b961221d141a86">TRNG_RET_CODE</a> {</div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"><a class="line" href="trng_8h.html#ad3dec42bc4b7be4cf9b961221d141a86a109111cf5eddc421113b9847eb4481cd"> 54</a></span> <a class="code hl_enumvalue" href="trng_8h.html#ad3dec42bc4b7be4cf9b961221d141a86a109111cf5eddc421113b9847eb4481cd">TRNG_SUCCESS</a> = 0,</div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"><a class="line" href="trng_8h.html#ad3dec42bc4b7be4cf9b961221d141a86a8da7e3397ca453d53d188144510b10d4"> 55</a></span> <a class="code hl_enumvalue" href="trng_8h.html#ad3dec42bc4b7be4cf9b961221d141a86a8da7e3397ca453d53d188144510b10d4">TRNG_BUFFER_NULL</a>,</div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"><a class="line" href="trng_8h.html#ad3dec42bc4b7be4cf9b961221d141a86a5b2e3749fa850598501b01985f421980"> 56</a></span> <a class="code hl_enumvalue" href="trng_8h.html#ad3dec42bc4b7be4cf9b961221d141a86a5b2e3749fa850598501b01985f421980">TRNG_INVALID_INPUT</a>,</div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"><a class="line" href="trng_8h.html#ad3dec42bc4b7be4cf9b961221d141a86aa481dc5fd0445b13218845af6c0964c9"> 57</a></span> <a class="code hl_enumvalue" href="trng_8h.html#ad3dec42bc4b7be4cf9b961221d141a86aa481dc5fd0445b13218845af6c0964c9">TRNG_INVALID_CONFIG</a>,</div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"><a class="line" href="trng_8h.html#ad3dec42bc4b7be4cf9b961221d141a86a968b540e5c8fb28e9bb42f0414016dee"> 58</a></span> <a class="code hl_enumvalue" href="trng_8h.html#ad3dec42bc4b7be4cf9b961221d141a86a968b540e5c8fb28e9bb42f0414016dee">TRNG_HT_ERROR</a>,</div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span> <a class="code hl_enumvalue" href="trng_8h.html#ad3dec42bc4b7be4cf9b961221d141a86ae9f6a677e315dcc8e8900feca1eb643e">TRNG_ERROR</a></div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"><a class="line" href="trng_8h.html#ad3dec42bc4b7be4cf9b961221d141a86ae9f6a677e315dcc8e8900feca1eb643e"> 60</a></span>};</div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span> </div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"><a class="line" href="trng_8h.html#a905cab61c90986c60e61cde99eec86dd"> 62</a></span>uint32_t <a class="code hl_function" href="trng_8h.html#a905cab61c90986c60e61cde99eec86dd">trng_get_version</a>(<span class="keywordtype">void</span>);</div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span> </div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"><a class="line" href="trng_8h.html#a33accc4551b93887d88dcfd81aa3a03d"> 64</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="trng_8h.html#a33accc4551b93887d88dcfd81aa3a03d">trng_global_int_enable</a>(<span class="keywordtype">void</span>);</div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span> </div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"><a class="line" href="trng_8h.html#a21a304ce1632c883e2e9fd09708cda39"> 66</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="trng_8h.html#a21a304ce1632c883e2e9fd09708cda39">trng_global_int_disable</a>(<span class="keywordtype">void</span>);</div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span> </div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"><a class="line" href="trng_8h.html#a5610a92792301b57b09a6ee610cb7fb7"> 68</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="trng_8h.html#a5610a92792301b57b09a6ee610cb7fb7">trng_empty_read_int_enable</a>(<span class="keywordtype">void</span>);</div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span> </div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"><a class="line" href="trng_8h.html#a6b64d1d5b9e72c922778bc1dd2975f9c"> 70</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="trng_8h.html#a6b64d1d5b9e72c922778bc1dd2975f9c">trng_empty_read_int_disable</a>(<span class="keywordtype">void</span>);</div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span> </div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"><a class="line" href="trng_8h.html#ab87997687e4dcb5a6562a57d1e492544"> 72</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="trng_8h.html#ab87997687e4dcb5a6562a57d1e492544">trng_data_int_enable</a>(<span class="keywordtype">void</span>);</div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span> </div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"><a class="line" href="trng_8h.html#ac24e00e8b3feb572da3c34a955b9cdee"> 74</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="trng_8h.html#ac24e00e8b3feb572da3c34a955b9cdee">trng_data_int_disable</a>(<span class="keywordtype">void</span>);</div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span> </div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"><a class="line" href="trng_8h.html#af7c4271f11adb84b6134372ee060ed9f"> 76</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="trng_8h.html#af7c4271f11adb84b6134372ee060ed9f">trng_enable</a>(<span class="keywordtype">void</span>);</div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span> </div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"><a class="line" href="trng_8h.html#a69f47ffff81710588d8d830579032e39"> 78</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="trng_8h.html#a69f47ffff81710588d8d830579032e39">trng_disable</a>(<span class="keywordtype">void</span>);</div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> </div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"><a class="line" href="trng_8h.html#aaf0eb6f825139b66aa72656b64e0ab9a"> 80</a></span>uint32_t <a class="code hl_function" href="trng_8h.html#aaf0eb6f825139b66aa72656b64e0ab9a">trng_ro_entropy_config</a>(uint8_t cfg);</div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span> </div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"><a class="line" href="trng_8h.html#a82deed8981d0ccee249e38e1a6b64d59"> 82</a></span>uint32_t <a class="code hl_function" href="trng_8h.html#a82deed8981d0ccee249e38e1a6b64d59">trng_ro_sub_entropy_config</a>(uint8_t sn, uint16_t cfg);</div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span> </div>
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"><a class="line" href="trng_8h.html#a5b86525adcb764d2155d0508187c6d97"> 84</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="trng_8h.html#a5b86525adcb764d2155d0508187c6d97">trng_set_mode</a>(uint8_t with_post_processing);</div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span> </div>
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"><a class="line" href="trng_8h.html#afb2f5c43363e41b8a81a0c5cdd8bba35"> 86</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="trng_8h.html#afb2f5c43363e41b8a81a0c5cdd8bba35">trng_reseed</a>(<span class="keywordtype">void</span>);</div>
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span> </div>
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"><a class="line" href="trng_8h.html#a170819bfefbfee0cd9ba9a84ea96f449"> 88</a></span>uint32_t <a class="code hl_function" href="trng_8h.html#a170819bfefbfee0cd9ba9a84ea96f449">trng_set_freq</a>(uint8_t freq);</div>
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"> 89</span> </div>
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"><a class="line" href="trng_8h.html#acb29459bbcfa16c8ffa701c405c5844b"> 90</a></span>uint32_t <a class="code hl_function" href="trng_8h.html#acb29459bbcfa16c8ffa701c405c5844b">get_rand_internal</a>(uint8_t *a, uint32_t bytes);</div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span> </div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"><a class="line" href="trng_8h.html#a20c979d36191433cb25d6aa32ab0760d"> 92</a></span>uint32_t <a class="code hl_function" href="trng_8h.html#a20c979d36191433cb25d6aa32ab0760d">get_rand_fast</a>(uint8_t *rand, uint32_t bytes);</div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span> </div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"><a class="line" href="trng_8h.html#a1f4f13f74d7d0555dcae6050e5a6b28a"> 94</a></span>uint32_t <a class="code hl_function" href="trng_8h.html#a1f4f13f74d7d0555dcae6050e5a6b28a">get_rand</a>(uint8_t *rand, uint32_t bytes);</div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span> </div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"><a class="line" href="trng_8h.html#a1d1baec4e3dc4ee211e68ac8f0417b34"> 96</a></span>uint32_t <a class="code hl_function" href="trng_8h.html#a1d1baec4e3dc4ee211e68ac8f0417b34">get_hrng</a>(uint8_t *dst, uint32_t size);</div>
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span> </div>
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"><a class="line" href="trng_8h.html#a221e5cf580150613e9df63e64952bedc"> 98</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="trng_8h.html#a221e5cf580150613e9df63e64952bedc">tero_enable</a>(<span class="keywordtype">void</span>);</div>
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span> </div>
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"><a class="line" href="trng_8h.html#ae658453fe92f51105ae002f91c7dbd36"> 100</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="trng_8h.html#ae658453fe92f51105ae002f91c7dbd36">tero_disable</a>(<span class="keywordtype">void</span>);</div>
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span> </div>
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"><a class="line" href="trng_8h.html#a4f61be535d71efe3f18a82342f1b8f74"> 102</a></span>uint32_t <a class="code hl_function" href="trng_8h.html#a4f61be535d71efe3f18a82342f1b8f74">tero_set_stop_threshold</a>(uint8_t threshold_value);</div>
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span> </div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"><a class="line" href="trng_8h.html#afb9247de030187ac53ed8669d906ae08"> 104</a></span>uint32_t <a class="code hl_function" href="trng_8h.html#afb9247de030187ac53ed8669d906ae08">tero_entropy_config</a>(uint8_t cfg);</div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span> </div>
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"><a class="line" href="trng_8h.html#af4a3e1969119cca2581e7af54299362b"> 106</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="trng_8h.html#af4a3e1969119cca2581e7af54299362b">tero_set_output_rng</a>(<span class="keywordtype">void</span>);</div>
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> </div>
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"><a class="line" href="trng_8h.html#af419fadeaa7742505057ec9c9e274015"> 108</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="trng_8h.html#af419fadeaa7742505057ec9c9e274015">tero_set_output_osc_times</a>(<span class="keywordtype">void</span>);</div>
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span> </div>
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"><a class="line" href="trng_8h.html#a31d5a23a59b2a706af166a0b0fcaa1c2"> 110</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="trng_8h.html#a31d5a23a59b2a706af166a0b0fcaa1c2">tero_set_osc_sel</a>(uint8_t cfg);</div>
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span> </div>
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"><a class="line" href="trng_8h.html#a52d1267e7cb926552fdfdb43ffe6d421"> 112</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="trng_8h.html#a52d1267e7cb926552fdfdb43ffe6d421">tero_set_osc_times_lower_limit</a>(uint16_t value);</div>
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> </div>
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"><a class="line" href="trng_8h.html#a749e6dd1d3934277f5c66558224dc21b"> 114</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="trng_8h.html#a749e6dd1d3934277f5c66558224dc21b">tero_set_osc_times_upper_limit</a>(uint16_t value);</div>
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> </div>
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"><a class="line" href="trng_8h.html#afc04c4d246cc4fed7675c524bef4323b"> 116</a></span>uint32_t <a class="code hl_function" href="trng_8h.html#afc04c4d246cc4fed7675c524bef4323b">get_tero_rand</a>(uint8_t *a, uint32_t bytes);</div>
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span> </div>
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span><span class="preprocessor">#ifdef __cplusplus</span></div>
<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span>}</div>
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span> </div>
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span><span class="preprocessor">#endif</span></div>
<div class="ttc" id="aregister__base__addr_8h_html"><div class="ttname"><a href="register__base__addr_8h.html">register_base_addr.h</a></div></div>
<div class="ttc" id="atrng_8h_html_a170819bfefbfee0cd9ba9a84ea96f449"><div class="ttname"><a href="trng_8h.html#a170819bfefbfee0cd9ba9a84ea96f449">trng_set_freq</a></div><div class="ttdeci">uint32_t trng_set_freq(uint8_t freq)</div></div>
<div class="ttc" id="atrng_8h_html_a1d1baec4e3dc4ee211e68ac8f0417b34"><div class="ttname"><a href="trng_8h.html#a1d1baec4e3dc4ee211e68ac8f0417b34">get_hrng</a></div><div class="ttdeci">uint32_t get_hrng(uint8_t *dst, uint32_t size)</div></div>
<div class="ttc" id="atrng_8h_html_a1f4f13f74d7d0555dcae6050e5a6b28a"><div class="ttname"><a href="trng_8h.html#a1f4f13f74d7d0555dcae6050e5a6b28a">get_rand</a></div><div class="ttdeci">uint32_t get_rand(uint8_t *rand, uint32_t bytes)</div></div>
<div class="ttc" id="atrng_8h_html_a20c979d36191433cb25d6aa32ab0760d"><div class="ttname"><a href="trng_8h.html#a20c979d36191433cb25d6aa32ab0760d">get_rand_fast</a></div><div class="ttdeci">uint32_t get_rand_fast(uint8_t *rand, uint32_t bytes)</div></div>
<div class="ttc" id="atrng_8h_html_a21a304ce1632c883e2e9fd09708cda39"><div class="ttname"><a href="trng_8h.html#a21a304ce1632c883e2e9fd09708cda39">trng_global_int_disable</a></div><div class="ttdeci">void trng_global_int_disable(void)</div></div>
<div class="ttc" id="atrng_8h_html_a221e5cf580150613e9df63e64952bedc"><div class="ttname"><a href="trng_8h.html#a221e5cf580150613e9df63e64952bedc">tero_enable</a></div><div class="ttdeci">void tero_enable(void)</div></div>
<div class="ttc" id="atrng_8h_html_a31d5a23a59b2a706af166a0b0fcaa1c2"><div class="ttname"><a href="trng_8h.html#a31d5a23a59b2a706af166a0b0fcaa1c2">tero_set_osc_sel</a></div><div class="ttdeci">void tero_set_osc_sel(uint8_t cfg)</div></div>
<div class="ttc" id="atrng_8h_html_a33accc4551b93887d88dcfd81aa3a03d"><div class="ttname"><a href="trng_8h.html#a33accc4551b93887d88dcfd81aa3a03d">trng_global_int_enable</a></div><div class="ttdeci">void trng_global_int_enable(void)</div></div>
<div class="ttc" id="atrng_8h_html_a4f61be535d71efe3f18a82342f1b8f74"><div class="ttname"><a href="trng_8h.html#a4f61be535d71efe3f18a82342f1b8f74">tero_set_stop_threshold</a></div><div class="ttdeci">uint32_t tero_set_stop_threshold(uint8_t threshold_value)</div></div>
<div class="ttc" id="atrng_8h_html_a52d1267e7cb926552fdfdb43ffe6d421"><div class="ttname"><a href="trng_8h.html#a52d1267e7cb926552fdfdb43ffe6d421">tero_set_osc_times_lower_limit</a></div><div class="ttdeci">void tero_set_osc_times_lower_limit(uint16_t value)</div></div>
<div class="ttc" id="atrng_8h_html_a5610a92792301b57b09a6ee610cb7fb7"><div class="ttname"><a href="trng_8h.html#a5610a92792301b57b09a6ee610cb7fb7">trng_empty_read_int_enable</a></div><div class="ttdeci">void trng_empty_read_int_enable(void)</div></div>
<div class="ttc" id="atrng_8h_html_a5b86525adcb764d2155d0508187c6d97"><div class="ttname"><a href="trng_8h.html#a5b86525adcb764d2155d0508187c6d97">trng_set_mode</a></div><div class="ttdeci">void trng_set_mode(uint8_t with_post_processing)</div></div>
<div class="ttc" id="atrng_8h_html_a69f47ffff81710588d8d830579032e39"><div class="ttname"><a href="trng_8h.html#a69f47ffff81710588d8d830579032e39">trng_disable</a></div><div class="ttdeci">void trng_disable(void)</div></div>
<div class="ttc" id="atrng_8h_html_a6b64d1d5b9e72c922778bc1dd2975f9c"><div class="ttname"><a href="trng_8h.html#a6b64d1d5b9e72c922778bc1dd2975f9c">trng_empty_read_int_disable</a></div><div class="ttdeci">void trng_empty_read_int_disable(void)</div></div>
<div class="ttc" id="atrng_8h_html_a749e6dd1d3934277f5c66558224dc21b"><div class="ttname"><a href="trng_8h.html#a749e6dd1d3934277f5c66558224dc21b">tero_set_osc_times_upper_limit</a></div><div class="ttdeci">void tero_set_osc_times_upper_limit(uint16_t value)</div></div>
<div class="ttc" id="atrng_8h_html_a82deed8981d0ccee249e38e1a6b64d59"><div class="ttname"><a href="trng_8h.html#a82deed8981d0ccee249e38e1a6b64d59">trng_ro_sub_entropy_config</a></div><div class="ttdeci">uint32_t trng_ro_sub_entropy_config(uint8_t sn, uint16_t cfg)</div></div>
<div class="ttc" id="atrng_8h_html_a905cab61c90986c60e61cde99eec86dd"><div class="ttname"><a href="trng_8h.html#a905cab61c90986c60e61cde99eec86dd">trng_get_version</a></div><div class="ttdeci">uint32_t trng_get_version(void)</div></div>
<div class="ttc" id="atrng_8h_html_aaf0eb6f825139b66aa72656b64e0ab9a"><div class="ttname"><a href="trng_8h.html#aaf0eb6f825139b66aa72656b64e0ab9a">trng_ro_entropy_config</a></div><div class="ttdeci">uint32_t trng_ro_entropy_config(uint8_t cfg)</div></div>
<div class="ttc" id="atrng_8h_html_ab87997687e4dcb5a6562a57d1e492544"><div class="ttname"><a href="trng_8h.html#ab87997687e4dcb5a6562a57d1e492544">trng_data_int_enable</a></div><div class="ttdeci">void trng_data_int_enable(void)</div></div>
<div class="ttc" id="atrng_8h_html_ac24e00e8b3feb572da3c34a955b9cdee"><div class="ttname"><a href="trng_8h.html#ac24e00e8b3feb572da3c34a955b9cdee">trng_data_int_disable</a></div><div class="ttdeci">void trng_data_int_disable(void)</div></div>
<div class="ttc" id="atrng_8h_html_acb29459bbcfa16c8ffa701c405c5844b"><div class="ttname"><a href="trng_8h.html#acb29459bbcfa16c8ffa701c405c5844b">get_rand_internal</a></div><div class="ttdeci">uint32_t get_rand_internal(uint8_t *a, uint32_t bytes)</div></div>
<div class="ttc" id="atrng_8h_html_ad3dec42bc4b7be4cf9b961221d141a86"><div class="ttname"><a href="trng_8h.html#ad3dec42bc4b7be4cf9b961221d141a86">TRNG_RET_CODE</a></div><div class="ttdeci">TRNG_RET_CODE</div><div class="ttdef"><b>Definition:</b> trng.h:53</div></div>
<div class="ttc" id="atrng_8h_html_ad3dec42bc4b7be4cf9b961221d141a86a109111cf5eddc421113b9847eb4481cd"><div class="ttname"><a href="trng_8h.html#ad3dec42bc4b7be4cf9b961221d141a86a109111cf5eddc421113b9847eb4481cd">TRNG_SUCCESS</a></div><div class="ttdeci">@ TRNG_SUCCESS</div><div class="ttdef"><b>Definition:</b> trng.h:54</div></div>
<div class="ttc" id="atrng_8h_html_ad3dec42bc4b7be4cf9b961221d141a86a5b2e3749fa850598501b01985f421980"><div class="ttname"><a href="trng_8h.html#ad3dec42bc4b7be4cf9b961221d141a86a5b2e3749fa850598501b01985f421980">TRNG_INVALID_INPUT</a></div><div class="ttdeci">@ TRNG_INVALID_INPUT</div><div class="ttdef"><b>Definition:</b> trng.h:56</div></div>
<div class="ttc" id="atrng_8h_html_ad3dec42bc4b7be4cf9b961221d141a86a8da7e3397ca453d53d188144510b10d4"><div class="ttname"><a href="trng_8h.html#ad3dec42bc4b7be4cf9b961221d141a86a8da7e3397ca453d53d188144510b10d4">TRNG_BUFFER_NULL</a></div><div class="ttdeci">@ TRNG_BUFFER_NULL</div><div class="ttdef"><b>Definition:</b> trng.h:55</div></div>
<div class="ttc" id="atrng_8h_html_ad3dec42bc4b7be4cf9b961221d141a86a968b540e5c8fb28e9bb42f0414016dee"><div class="ttname"><a href="trng_8h.html#ad3dec42bc4b7be4cf9b961221d141a86a968b540e5c8fb28e9bb42f0414016dee">TRNG_HT_ERROR</a></div><div class="ttdeci">@ TRNG_HT_ERROR</div><div class="ttdef"><b>Definition:</b> trng.h:58</div></div>
<div class="ttc" id="atrng_8h_html_ad3dec42bc4b7be4cf9b961221d141a86aa481dc5fd0445b13218845af6c0964c9"><div class="ttname"><a href="trng_8h.html#ad3dec42bc4b7be4cf9b961221d141a86aa481dc5fd0445b13218845af6c0964c9">TRNG_INVALID_CONFIG</a></div><div class="ttdeci">@ TRNG_INVALID_CONFIG</div><div class="ttdef"><b>Definition:</b> trng.h:57</div></div>
<div class="ttc" id="atrng_8h_html_ad3dec42bc4b7be4cf9b961221d141a86ae9f6a677e315dcc8e8900feca1eb643e"><div class="ttname"><a href="trng_8h.html#ad3dec42bc4b7be4cf9b961221d141a86ae9f6a677e315dcc8e8900feca1eb643e">TRNG_ERROR</a></div><div class="ttdeci">@ TRNG_ERROR</div><div class="ttdef"><b>Definition:</b> trng.h:59</div></div>
<div class="ttc" id="atrng_8h_html_ae658453fe92f51105ae002f91c7dbd36"><div class="ttname"><a href="trng_8h.html#ae658453fe92f51105ae002f91c7dbd36">tero_disable</a></div><div class="ttdeci">void tero_disable(void)</div></div>
<div class="ttc" id="atrng_8h_html_af419fadeaa7742505057ec9c9e274015"><div class="ttname"><a href="trng_8h.html#af419fadeaa7742505057ec9c9e274015">tero_set_output_osc_times</a></div><div class="ttdeci">void tero_set_output_osc_times(void)</div></div>
<div class="ttc" id="atrng_8h_html_af4a3e1969119cca2581e7af54299362b"><div class="ttname"><a href="trng_8h.html#af4a3e1969119cca2581e7af54299362b">tero_set_output_rng</a></div><div class="ttdeci">void tero_set_output_rng(void)</div></div>
<div class="ttc" id="atrng_8h_html_af7c4271f11adb84b6134372ee060ed9f"><div class="ttname"><a href="trng_8h.html#af7c4271f11adb84b6134372ee060ed9f">trng_enable</a></div><div class="ttdeci">void trng_enable(void)</div></div>
<div class="ttc" id="atrng_8h_html_afb2f5c43363e41b8a81a0c5cdd8bba35"><div class="ttname"><a href="trng_8h.html#afb2f5c43363e41b8a81a0c5cdd8bba35">trng_reseed</a></div><div class="ttdeci">void trng_reseed(void)</div></div>
<div class="ttc" id="atrng_8h_html_afb9247de030187ac53ed8669d906ae08"><div class="ttname"><a href="trng_8h.html#afb9247de030187ac53ed8669d906ae08">tero_entropy_config</a></div><div class="ttdeci">uint32_t tero_entropy_config(uint8_t cfg)</div></div>
<div class="ttc" id="atrng_8h_html_afc04c4d246cc4fed7675c524bef4323b"><div class="ttname"><a href="trng_8h.html#afc04c4d246cc4fed7675c524bef4323b">get_tero_rand</a></div><div class="ttdeci">uint32_t get_tero_rand(uint8_t *a, uint32_t bytes)</div></div>
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