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 103
 104 <div class="header">
 105   <div class="headertitle"><div class="title">trng.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">// THIS HEADER FILE IS AUTOMATICALLY GENERATED -- DO NOT EDIT</span></div>
 109 <div class="line"><a id="l00002" name="l00002"></a><span class="lineno">    2</span> </div>
 110 <div class="line"><a id="l00008" name="l00008"></a><span class="lineno">    8</span><span class="preprocessor">#ifndef _HARDWARE_STRUCTS_TRNG_H</span></div>
 111 <div class="line"><a id="l00009" name="l00009"></a><span class="lineno">    9</span><span class="preprocessor">#define _HARDWARE_STRUCTS_TRNG_H</span></div>
 112 <div class="line"><a id="l00010" name="l00010"></a><span class="lineno">   10</span> </div>
 113 <div class="line"><a id="l00015" name="l00015"></a><span class="lineno">   15</span><span class="preprocessor">#include &quot;<a class="code" href="address__mapped_8h.html">hardware/address_mapped.h</a>&quot;</span></div>
 114 <div class="line"><a id="l00016" name="l00016"></a><span class="lineno">   16</span><span class="preprocessor">#include &quot;hardware/regs/trng.h&quot;</span></div>
 115 <div class="line"><a id="l00017" name="l00017"></a><span class="lineno">   17</span> </div>
 116 <div class="line"><a id="l00018" name="l00018"></a><span class="lineno">   18</span><span class="comment">// Reference to datasheet: https://datasheets.raspberrypi.com/rp2350/rp2350-datasheet.pdf#tab-registerlist_trng</span></div>
 117 <div class="line"><a id="l00019" name="l00019"></a><span class="lineno">   19</span><span class="comment">//</span></div>
 118 <div class="line"><a id="l00020" name="l00020"></a><span class="lineno">   20</span><span class="comment">// The _REG_ macro is intended to help make the register navigable in your IDE (for example, using the &quot;Go to Definition&quot; feature)</span></div>
 119 <div class="line"><a id="l00021" name="l00021"></a><span class="lineno">   21</span><span class="comment">// _REG_(x) will link to the corresponding register in hardware/regs/trng.h.</span></div>
 120 <div class="line"><a id="l00022" name="l00022"></a><span class="lineno">   22</span><span class="comment">//</span></div>
 121 <div class="line"><a id="l00023" name="l00023"></a><span class="lineno">   23</span><span class="comment">// Bit-field descriptions are of the form:</span></div>
 122 <div class="line"><a id="l00024" name="l00024"></a><span class="lineno">   24</span><span class="comment">// BITMASK [BITRANGE] FIELDNAME (RESETVALUE) DESCRIPTION</span></div>
 123 <div class="line"><a id="l00025" name="l00025"></a><span class="lineno">   25</span> </div>
 124 <div class="line"><a id="l00026" name="l00026"></a><span class="lineno"><a class="line" href="structtrng__hw__t.html">   26</a></span><span class="keyword">typedef</span> <span class="keyword">struct </span>{</div>
 125 <div class="line"><a id="l00027" name="l00027"></a><span class="lineno">   27</span>    _REG_(TRNG_RNG_IMR_OFFSET) <span class="comment">// TRNG_RNG_IMR</span></div>
 126 <div class="line"><a id="l00028" name="l00028"></a><span class="lineno">   28</span>    <span class="comment">// Interrupt masking</span></div>
 127 <div class="line"><a id="l00029" name="l00029"></a><span class="lineno">   29</span>    <span class="comment">// 0xfffffff0 [31:4]  RESERVED     (0x0000000) RESERVED</span></div>
 128 <div class="line"><a id="l00030" name="l00030"></a><span class="lineno">   30</span>    <span class="comment">// 0x00000008 [3]     VN_ERR_INT_MASK (1) 1&#39;b1-mask interrupt, no interrupt will be generated</span></div>
 129 <div class="line"><a id="l00031" name="l00031"></a><span class="lineno">   31</span>    <span class="comment">// 0x00000004 [2]     CRNGT_ERR_INT_MASK (1) 1&#39;b1-mask interrupt, no interrupt will be generated</span></div>
 130 <div class="line"><a id="l00032" name="l00032"></a><span class="lineno">   32</span>    <span class="comment">// 0x00000002 [1]     AUTOCORR_ERR_INT_MASK (1) 1&#39;b1-mask interrupt, no interrupt will be generated</span></div>
 131 <div class="line"><a id="l00033" name="l00033"></a><span class="lineno">   33</span>    <span class="comment">// 0x00000001 [0]     EHR_VALID_INT_MASK (1) 1&#39;b1-mask interrupt, no interrupt will be generated</span></div>
 132 <div class="line"><a id="l00034" name="l00034"></a><span class="lineno">   34</span>    io_rw_32 rng_imr;</div>
 133 <div class="line"><a id="l00035" name="l00035"></a><span class="lineno">   35</span> </div>
 134 <div class="line"><a id="l00036" name="l00036"></a><span class="lineno">   36</span>    _REG_(TRNG_RNG_ISR_OFFSET) <span class="comment">// TRNG_RNG_ISR</span></div>
 135 <div class="line"><a id="l00037" name="l00037"></a><span class="lineno">   37</span>    <span class="comment">// RNG status register</span></div>
 136 <div class="line"><a id="l00038" name="l00038"></a><span class="lineno">   38</span>    <span class="comment">// 0xfffffff0 [31:4]  RESERVED     (0x0000000) RESERVED</span></div>
 137 <div class="line"><a id="l00039" name="l00039"></a><span class="lineno">   39</span>    <span class="comment">// 0x00000008 [3]     VN_ERR       (0) 1&#39;b1 indicates Von Neuman error</span></div>
 138 <div class="line"><a id="l00040" name="l00040"></a><span class="lineno">   40</span>    <span class="comment">// 0x00000004 [2]     CRNGT_ERR    (0) 1&#39;b1 indicates CRNGT in the RNG test failed</span></div>
 139 <div class="line"><a id="l00041" name="l00041"></a><span class="lineno">   41</span>    <span class="comment">// 0x00000002 [1]     AUTOCORR_ERR (0) 1&#39;b1 indicates Autocorrelation test failed four times in a row</span></div>
 140 <div class="line"><a id="l00042" name="l00042"></a><span class="lineno">   42</span>    <span class="comment">// 0x00000001 [0]     EHR_VALID    (0) 1&#39;b1 indicates that 192 bits have been collected in the...</span></div>
 141 <div class="line"><a id="l00043" name="l00043"></a><span class="lineno">   43</span>    io_ro_32 rng_isr;</div>
 142 <div class="line"><a id="l00044" name="l00044"></a><span class="lineno">   44</span> </div>
 143 <div class="line"><a id="l00045" name="l00045"></a><span class="lineno">   45</span>    _REG_(TRNG_RNG_ICR_OFFSET) <span class="comment">// TRNG_RNG_ICR</span></div>
 144 <div class="line"><a id="l00046" name="l00046"></a><span class="lineno">   46</span>    <span class="comment">// Interrupt/status bit clear Register</span></div>
 145 <div class="line"><a id="l00047" name="l00047"></a><span class="lineno">   47</span>    <span class="comment">// 0xfffffff0 [31:4]  RESERVED     (0x0000000) RESERVED</span></div>
 146 <div class="line"><a id="l00048" name="l00048"></a><span class="lineno">   48</span>    <span class="comment">// 0x00000008 [3]     VN_ERR       (0) Write 1&#39;b1 - clear corresponding bit in RNG_ISR</span></div>
 147 <div class="line"><a id="l00049" name="l00049"></a><span class="lineno">   49</span>    <span class="comment">// 0x00000004 [2]     CRNGT_ERR    (0) Write 1&#39;b1 - clear corresponding bit in RNG_ISR</span></div>
 148 <div class="line"><a id="l00050" name="l00050"></a><span class="lineno">   50</span>    <span class="comment">// 0x00000002 [1]     AUTOCORR_ERR (0) Cannot be cleared by SW! Only RNG reset clears this bit</span></div>
 149 <div class="line"><a id="l00051" name="l00051"></a><span class="lineno">   51</span>    <span class="comment">// 0x00000001 [0]     EHR_VALID    (0) Write 1&#39;b1 - clear corresponding bit in RNG_ISR</span></div>
 150 <div class="line"><a id="l00052" name="l00052"></a><span class="lineno">   52</span>    io_rw_32 rng_icr;</div>
 151 <div class="line"><a id="l00053" name="l00053"></a><span class="lineno">   53</span> </div>
 152 <div class="line"><a id="l00054" name="l00054"></a><span class="lineno">   54</span>    _REG_(TRNG_TRNG_CONFIG_OFFSET) <span class="comment">// TRNG_TRNG_CONFIG</span></div>
 153 <div class="line"><a id="l00055" name="l00055"></a><span class="lineno">   55</span>    <span class="comment">// Selecting the inverter-chain length</span></div>
 154 <div class="line"><a id="l00056" name="l00056"></a><span class="lineno">   56</span>    <span class="comment">// 0xfffffffc [31:2]  RESERVED     (0x00000000) RESERVED</span></div>
 155 <div class="line"><a id="l00057" name="l00057"></a><span class="lineno">   57</span>    <span class="comment">// 0x00000003 [1:0]   RND_SRC_SEL  (0x0) Selects the number of inverters (out of four possible...</span></div>
 156 <div class="line"><a id="l00058" name="l00058"></a><span class="lineno">   58</span>    io_rw_32 trng_config;</div>
 157 <div class="line"><a id="l00059" name="l00059"></a><span class="lineno">   59</span> </div>
 158 <div class="line"><a id="l00060" name="l00060"></a><span class="lineno">   60</span>    _REG_(TRNG_TRNG_VALID_OFFSET) <span class="comment">// TRNG_TRNG_VALID</span></div>
 159 <div class="line"><a id="l00061" name="l00061"></a><span class="lineno">   61</span>    <span class="comment">// 192 bit collection indication</span></div>
 160 <div class="line"><a id="l00062" name="l00062"></a><span class="lineno">   62</span>    <span class="comment">// 0xfffffffe [31:1]  RESERVED     (0x00000000) RESERVED</span></div>
 161 <div class="line"><a id="l00063" name="l00063"></a><span class="lineno">   63</span>    <span class="comment">// 0x00000001 [0]     EHR_VALID    (0) 1&#39;b1 indicates that collection of bits in the RNG is...</span></div>
 162 <div class="line"><a id="l00064" name="l00064"></a><span class="lineno">   64</span>    io_ro_32 trng_valid;</div>
 163 <div class="line"><a id="l00065" name="l00065"></a><span class="lineno">   65</span> </div>
 164 <div class="line"><a id="l00066" name="l00066"></a><span class="lineno">   66</span>    <span class="comment">// (Description copied from array index 0 register TRNG_EHR_DATA0 applies similarly to other array indexes)</span></div>
 165 <div class="line"><a id="l00067" name="l00067"></a><span class="lineno">   67</span>    _REG_(TRNG_EHR_DATA0_OFFSET) <span class="comment">// TRNG_EHR_DATA0</span></div>
 166 <div class="line"><a id="l00068" name="l00068"></a><span class="lineno">   68</span>    <span class="comment">// RNG collected bits</span></div>
 167 <div class="line"><a id="l00069" name="l00069"></a><span class="lineno">   69</span>    <span class="comment">// 0xffffffff [31:0]  EHR_DATA0    (0x00000000) Bits [31:0] of Entropy Holding Register (EHR) - RNG...</span></div>
 168 <div class="line"><a id="l00070" name="l00070"></a><span class="lineno">   70</span>    io_ro_32 ehr_data[6];</div>
 169 <div class="line"><a id="l00071" name="l00071"></a><span class="lineno">   71</span> </div>
 170 <div class="line"><a id="l00072" name="l00072"></a><span class="lineno">   72</span>    _REG_(TRNG_RND_SOURCE_ENABLE_OFFSET) <span class="comment">// TRNG_RND_SOURCE_ENABLE</span></div>
 171 <div class="line"><a id="l00073" name="l00073"></a><span class="lineno">   73</span>    <span class="comment">// Enable signal for the random source</span></div>
 172 <div class="line"><a id="l00074" name="l00074"></a><span class="lineno">   74</span>    <span class="comment">// 0xfffffffe [31:1]  RESERVED     (0x00000000) RESERVED</span></div>
 173 <div class="line"><a id="l00075" name="l00075"></a><span class="lineno">   75</span>    <span class="comment">// 0x00000001 [0]     RND_SRC_EN   (0) * 1&#39;b1 - entropy source is enabled</span></div>
 174 <div class="line"><a id="l00076" name="l00076"></a><span class="lineno">   76</span>    io_rw_32 rnd_source_enable;</div>
 175 <div class="line"><a id="l00077" name="l00077"></a><span class="lineno">   77</span> </div>
 176 <div class="line"><a id="l00078" name="l00078"></a><span class="lineno">   78</span>    _REG_(TRNG_SAMPLE_CNT1_OFFSET) <span class="comment">// TRNG_SAMPLE_CNT1</span></div>
 177 <div class="line"><a id="l00079" name="l00079"></a><span class="lineno">   79</span>    <span class="comment">// Counts clocks between sampling of random bit</span></div>
 178 <div class="line"><a id="l00080" name="l00080"></a><span class="lineno">   80</span>    <span class="comment">// 0xffffffff [31:0]  SAMPLE_CNTR1 (0x0000ffff) Sets the number of rng_clk cycles between two...</span></div>
 179 <div class="line"><a id="l00081" name="l00081"></a><span class="lineno">   81</span>    io_rw_32 sample_cnt1;</div>
 180 <div class="line"><a id="l00082" name="l00082"></a><span class="lineno">   82</span> </div>
 181 <div class="line"><a id="l00083" name="l00083"></a><span class="lineno">   83</span>    _REG_(TRNG_AUTOCORR_STATISTIC_OFFSET) <span class="comment">// TRNG_AUTOCORR_STATISTIC</span></div>
 182 <div class="line"><a id="l00084" name="l00084"></a><span class="lineno">   84</span>    <span class="comment">// Statistic about Autocorrelation test activations</span></div>
 183 <div class="line"><a id="l00085" name="l00085"></a><span class="lineno">   85</span>    <span class="comment">// 0xffc00000 [31:22] RESERVED     (0x000) RESERVED</span></div>
 184 <div class="line"><a id="l00086" name="l00086"></a><span class="lineno">   86</span>    <span class="comment">// 0x003fc000 [21:14] AUTOCORR_FAILS (0x00) Count each time an autocorrelation test fails</span></div>
 185 <div class="line"><a id="l00087" name="l00087"></a><span class="lineno">   87</span>    <span class="comment">// 0x00003fff [13:0]  AUTOCORR_TRYS (0x0000) Count each time an autocorrelation test starts</span></div>
 186 <div class="line"><a id="l00088" name="l00088"></a><span class="lineno">   88</span>    io_rw_32 autocorr_statistic;</div>
 187 <div class="line"><a id="l00089" name="l00089"></a><span class="lineno">   89</span> </div>
 188 <div class="line"><a id="l00090" name="l00090"></a><span class="lineno">   90</span>    _REG_(TRNG_TRNG_DEBUG_CONTROL_OFFSET) <span class="comment">// TRNG_TRNG_DEBUG_CONTROL</span></div>
 189 <div class="line"><a id="l00091" name="l00091"></a><span class="lineno">   91</span>    <span class="comment">// Debug register</span></div>
 190 <div class="line"><a id="l00092" name="l00092"></a><span class="lineno">   92</span>    <span class="comment">// 0x00000008 [3]     AUTO_CORRELATE_BYPASS (0) When set, the autocorrelation test in the TRNG module is bypassed</span></div>
 191 <div class="line"><a id="l00093" name="l00093"></a><span class="lineno">   93</span>    <span class="comment">// 0x00000004 [2]     TRNG_CRNGT_BYPASS (0) When set, the CRNGT test in the RNG is bypassed</span></div>
 192 <div class="line"><a id="l00094" name="l00094"></a><span class="lineno">   94</span>    <span class="comment">// 0x00000002 [1]     VNC_BYPASS   (0) When set, the Von-Neuman balancer is bypassed (including...</span></div>
 193 <div class="line"><a id="l00095" name="l00095"></a><span class="lineno">   95</span>    <span class="comment">// 0x00000001 [0]     RESERVED     (0) N/A</span></div>
 194 <div class="line"><a id="l00096" name="l00096"></a><span class="lineno">   96</span>    io_rw_32 trng_debug_control;</div>
 195 <div class="line"><a id="l00097" name="l00097"></a><span class="lineno">   97</span> </div>
 196 <div class="line"><a id="l00098" name="l00098"></a><span class="lineno">   98</span>    uint32_t _pad0;</div>
 197 <div class="line"><a id="l00099" name="l00099"></a><span class="lineno">   99</span> </div>
 198 <div class="line"><a id="l00100" name="l00100"></a><span class="lineno">  100</span>    _REG_(TRNG_TRNG_SW_RESET_OFFSET) <span class="comment">// TRNG_TRNG_SW_RESET</span></div>
 199 <div class="line"><a id="l00101" name="l00101"></a><span class="lineno">  101</span>    <span class="comment">// Generate internal SW reset within the RNG block</span></div>
 200 <div class="line"><a id="l00102" name="l00102"></a><span class="lineno">  102</span>    <span class="comment">// 0xfffffffe [31:1]  RESERVED     (0x00000000) RESERVED</span></div>
 201 <div class="line"><a id="l00103" name="l00103"></a><span class="lineno">  103</span>    <span class="comment">// 0x00000001 [0]     TRNG_SW_RESET (0) Writing 1&#39;b1 to this register causes an internal RNG reset</span></div>
 202 <div class="line"><a id="l00104" name="l00104"></a><span class="lineno">  104</span>    io_rw_32 trng_sw_reset;</div>
 203 <div class="line"><a id="l00105" name="l00105"></a><span class="lineno">  105</span> </div>
 204 <div class="line"><a id="l00106" name="l00106"></a><span class="lineno">  106</span>    uint32_t _pad1[28];</div>
 205 <div class="line"><a id="l00107" name="l00107"></a><span class="lineno">  107</span> </div>
 206 <div class="line"><a id="l00108" name="l00108"></a><span class="lineno">  108</span>    _REG_(TRNG_RNG_DEBUG_EN_INPUT_OFFSET) <span class="comment">// TRNG_RNG_DEBUG_EN_INPUT</span></div>
 207 <div class="line"><a id="l00109" name="l00109"></a><span class="lineno">  109</span>    <span class="comment">// Enable the RNG debug mode</span></div>
 208 <div class="line"><a id="l00110" name="l00110"></a><span class="lineno">  110</span>    <span class="comment">// 0xfffffffe [31:1]  RESERVED     (0x00000000) RESERVED</span></div>
 209 <div class="line"><a id="l00111" name="l00111"></a><span class="lineno">  111</span>    <span class="comment">// 0x00000001 [0]     RNG_DEBUG_EN (0) * 1&#39;b1 - debug mode is enabled</span></div>
 210 <div class="line"><a id="l00112" name="l00112"></a><span class="lineno">  112</span>    io_rw_32 rng_debug_en_input;</div>
 211 <div class="line"><a id="l00113" name="l00113"></a><span class="lineno">  113</span> </div>
 212 <div class="line"><a id="l00114" name="l00114"></a><span class="lineno">  114</span>    _REG_(TRNG_TRNG_BUSY_OFFSET) <span class="comment">// TRNG_TRNG_BUSY</span></div>
 213 <div class="line"><a id="l00115" name="l00115"></a><span class="lineno">  115</span>    <span class="comment">// RNG Busy indication</span></div>
 214 <div class="line"><a id="l00116" name="l00116"></a><span class="lineno">  116</span>    <span class="comment">// 0xfffffffe [31:1]  RESERVED     (0x00000000) RESERVED</span></div>
 215 <div class="line"><a id="l00117" name="l00117"></a><span class="lineno">  117</span>    <span class="comment">// 0x00000001 [0]     TRNG_BUSY    (0) Reflects rng_busy status</span></div>
 216 <div class="line"><a id="l00118" name="l00118"></a><span class="lineno">  118</span>    io_ro_32 trng_busy;</div>
 217 <div class="line"><a id="l00119" name="l00119"></a><span class="lineno">  119</span> </div>
 218 <div class="line"><a id="l00120" name="l00120"></a><span class="lineno">  120</span>    _REG_(TRNG_RST_BITS_COUNTER_OFFSET) <span class="comment">// TRNG_RST_BITS_COUNTER</span></div>
 219 <div class="line"><a id="l00121" name="l00121"></a><span class="lineno">  121</span>    <span class="comment">// Reset the counter of collected bits in the RNG</span></div>
 220 <div class="line"><a id="l00122" name="l00122"></a><span class="lineno">  122</span>    <span class="comment">// 0xfffffffe [31:1]  RESERVED     (0x00000000) RESERVED</span></div>
 221 <div class="line"><a id="l00123" name="l00123"></a><span class="lineno">  123</span>    <span class="comment">// 0x00000001 [0]     RST_BITS_COUNTER (0) Writing any value to this address will reset the bits...</span></div>
 222 <div class="line"><a id="l00124" name="l00124"></a><span class="lineno">  124</span>    io_rw_32 rst_bits_counter;</div>
 223 <div class="line"><a id="l00125" name="l00125"></a><span class="lineno">  125</span> </div>
 224 <div class="line"><a id="l00126" name="l00126"></a><span class="lineno">  126</span>    _REG_(TRNG_RNG_VERSION_OFFSET) <span class="comment">// TRNG_RNG_VERSION</span></div>
 225 <div class="line"><a id="l00127" name="l00127"></a><span class="lineno">  127</span>    <span class="comment">// Displays the version settings of the TRNG</span></div>
 226 <div class="line"><a id="l00128" name="l00128"></a><span class="lineno">  128</span>    <span class="comment">// 0xffffff00 [31:8]  RESERVED     (0x000000) RESERVED</span></div>
 227 <div class="line"><a id="l00129" name="l00129"></a><span class="lineno">  129</span>    <span class="comment">// 0x00000080 [7]     RNG_USE_5_SBOXES (0) * 1&#39;b1 - 5 SBOX AES</span></div>
 228 <div class="line"><a id="l00130" name="l00130"></a><span class="lineno">  130</span>    <span class="comment">// 0x00000040 [6]     RESEEDING_EXISTS (0) * 1&#39;b1 - Exists</span></div>
 229 <div class="line"><a id="l00131" name="l00131"></a><span class="lineno">  131</span>    <span class="comment">// 0x00000020 [5]     KAT_EXISTS   (0) * 1&#39;b1 - Exists</span></div>
 230 <div class="line"><a id="l00132" name="l00132"></a><span class="lineno">  132</span>    <span class="comment">// 0x00000010 [4]     PRNG_EXISTS  (0) * 1&#39;b1 - Exists</span></div>
 231 <div class="line"><a id="l00133" name="l00133"></a><span class="lineno">  133</span>    <span class="comment">// 0x00000008 [3]     TRNG_TESTS_BYPASS_EN (0) * 1&#39;b1 - Exists</span></div>
 232 <div class="line"><a id="l00134" name="l00134"></a><span class="lineno">  134</span>    <span class="comment">// 0x00000004 [2]     AUTOCORR_EXISTS (0) * 1&#39;b1 - Exists</span></div>
 233 <div class="line"><a id="l00135" name="l00135"></a><span class="lineno">  135</span>    <span class="comment">// 0x00000002 [1]     CRNGT_EXISTS (0) * 1&#39;b1 - Exists</span></div>
 234 <div class="line"><a id="l00136" name="l00136"></a><span class="lineno">  136</span>    <span class="comment">// 0x00000001 [0]     EHR_WIDTH_192 (0) * 1&#39;b1 - 192-bit EHR</span></div>
 235 <div class="line"><a id="l00137" name="l00137"></a><span class="lineno">  137</span>    io_ro_32 rng_version;</div>
 236 <div class="line"><a id="l00138" name="l00138"></a><span class="lineno">  138</span> </div>
 237 <div class="line"><a id="l00139" name="l00139"></a><span class="lineno">  139</span>    uint32_t _pad2[7];</div>
 238 <div class="line"><a id="l00140" name="l00140"></a><span class="lineno">  140</span> </div>
 239 <div class="line"><a id="l00141" name="l00141"></a><span class="lineno">  141</span>    <span class="comment">// (Description copied from array index 0 register TRNG_RNG_BIST_CNTR_0 applies similarly to other array indexes)</span></div>
 240 <div class="line"><a id="l00142" name="l00142"></a><span class="lineno">  142</span>    _REG_(TRNG_RNG_BIST_CNTR_0_OFFSET) <span class="comment">// TRNG_RNG_BIST_CNTR_0</span></div>
 241 <div class="line"><a id="l00143" name="l00143"></a><span class="lineno">  143</span>    <span class="comment">// Collected BIST results</span></div>
 242 <div class="line"><a id="l00144" name="l00144"></a><span class="lineno">  144</span>    <span class="comment">// 0xffc00000 [31:22] RESERVED     (0x000) RESERVED</span></div>
 243 <div class="line"><a id="l00145" name="l00145"></a><span class="lineno">  145</span>    <span class="comment">// 0x003fffff [21:0]  ROSC_CNTR_VAL (0x000000) Reflects the results of RNG BIST counter</span></div>
 244 <div class="line"><a id="l00146" name="l00146"></a><span class="lineno">  146</span>    io_ro_32 rng_bist_cntr[3];</div>
 245 <div class="line"><a id="l00147" name="l00147"></a><span class="lineno">  147</span>} <a class="code hl_struct" href="structtrng__hw__t.html">trng_hw_t</a>;</div>
 246 <div class="line"><a id="l00148" name="l00148"></a><span class="lineno">  148</span> </div>
 247 <div class="line"><a id="l00149" name="l00149"></a><span class="lineno">  149</span><span class="preprocessor">#define trng_hw ((trng_hw_t *)(TRNG_BASE + TRNG_RNG_IMR_OFFSET))</span></div>
 248 <div class="line"><a id="l00150" name="l00150"></a><span class="lineno">  150</span><span class="keyword">static_assert</span>(<span class="keyword">sizeof</span> (<a class="code hl_struct" href="structtrng__hw__t.html">trng_hw_t</a>) == 0x00ec, <span class="stringliteral">&quot;&quot;</span>);</div>
 249 <div class="line"><a id="l00151" name="l00151"></a><span class="lineno">  151</span> </div>
 250 <div class="line"><a id="l00152" name="l00152"></a><span class="lineno">  152</span><span class="preprocessor">#endif </span><span class="comment">// _HARDWARE_STRUCTS_TRNG_H</span></div>
 251 <div class="line"><a id="l00153" name="l00153"></a><span class="lineno">  153</span> </div>
 252 <div class="ttc" id="aaddress__mapped_8h_html"><div class="ttname"><a href="address__mapped_8h.html">address_mapped.h</a></div></div>
 253 <div class="ttc" id="astructtrng__hw__t_html"><div class="ttname"><a href="structtrng__hw__t.html">trng_hw_t</a></div><div class="ttdef"><b>Definition:</b> trng.h:26</div></div>
 254 </div><!-- fragment --></div><!-- contents -->
 255 </div><!-- doc-content -->
 256
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