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<div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="comment">// vi:set ft=cpp: -*- Mode: C++ -*-</span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="comment">/*</span></div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="comment"> * Copyright (C) 2014-2021, 2023-2024 Kernkonzept GmbH.</span></div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span><span class="comment"> * Author(s): Alexander Warg &lt;alexander.warg@kernkonzept.com&gt;</span></div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="comment"> *</span></div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="comment"> * License: see LICENSE.spdx (in this directory or the directories above)</span></div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span><span class="comment"> */</span></div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="preprocessor">#pragma once</span></div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span> </div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span><span class="preprocessor">#include &lt;<a class="code" href="l4_2sys_2types_8h.html">l4/sys/types.h</a>&gt;</span></div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span><span class="preprocessor">#include &lt;l4/cxx/type_traits&gt;</span></div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span> </div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span><span class="keyword">namespace </span>L4drivers {</div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span> </div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span></div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span> </div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span></div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span><span class="keyword">template</span>&lt; <span class="keywordtype">unsigned</span> MAX_BITS = 32 &gt;</div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"><a class="line" href="structL4drivers_1_1Register__block__base.html"> 72</a></span><span class="keyword">struct </span><a class="code hl_struct" href="structL4drivers_1_1Register__block__base.html">Register_block_base</a>;</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"> 74</span><span class="keyword">template</span>&lt;&gt;</div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span><span class="keyword">struct </span><a class="code hl_struct" href="structL4drivers_1_1Register__block__base.html">Register_block_base</a>&lt;8&gt;</div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span>{</div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span> <span class="keyword">virtual</span> <a class="code hl_typedef" href="group__l4__basic__types.html#ga9678dc2e6bf3e4d8ec950162576b0fad">l4_uint8_t</a> do_read_8(<a class="code hl_typedef" href="group__l4__basic__types.html#ga4087b991c40c0d2fcde9ca331049a4d4">l4_addr_t</a> reg) <span class="keyword">const</span> = 0;</div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> do_write_8(<a class="code hl_typedef" href="group__l4__basic__types.html#ga9678dc2e6bf3e4d8ec950162576b0fad">l4_uint8_t</a> value, <a class="code hl_typedef" href="group__l4__basic__types.html#ga4087b991c40c0d2fcde9ca331049a4d4">l4_addr_t</a> reg) = 0;</div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> <span class="keyword">virtual</span> <a class="code hl_struct" href="structL4drivers_1_1Register__block__base.html">~Register_block_base</a>() = 0;</div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span>};</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"> 82</span><span class="keyword">inline</span> <a class="code hl_struct" href="structL4drivers_1_1Register__block__base.html">Register_block_base&lt;8&gt;::~Register_block_base</a>() {}</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"> 84</span><span class="keyword">template</span>&lt;&gt;</div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span><span class="keyword">struct </span>Register_block_base&lt;16&gt; : Register_block_base&lt;8&gt;</div>
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span>{</div>
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span> <span class="keyword">virtual</span> <a class="code hl_typedef" href="group__l4__basic__types.html#gae8d67914f723bf843df6f311ad2619a2">l4_uint16_t</a> do_read_16(<a class="code hl_typedef" href="group__l4__basic__types.html#ga4087b991c40c0d2fcde9ca331049a4d4">l4_addr_t</a> reg) <span class="keyword">const</span> = 0;</div>
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> do_write_16(<a class="code hl_typedef" href="group__l4__basic__types.html#gae8d67914f723bf843df6f311ad2619a2">l4_uint16_t</a> value, <a class="code hl_typedef" href="group__l4__basic__types.html#ga4087b991c40c0d2fcde9ca331049a4d4">l4_addr_t</a> reg) = 0;</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"> 90</span> </div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span><span class="keyword">template</span>&lt;&gt;</div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span><span class="keyword">struct </span><a class="code hl_struct" href="structL4drivers_1_1Register__block__base.html">Register_block_base</a>&lt;32&gt; : <a class="code hl_struct" href="structL4drivers_1_1Register__block__base.html">Register_block_base</a>&lt;16&gt;</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"> 94</span> <span class="keyword">virtual</span> <a class="code hl_typedef" href="group__l4__basic__types.html#gac1d09f3e382e711b776931f10e6e1e5a">l4_uint32_t</a> do_read_32(<a class="code hl_typedef" href="group__l4__basic__types.html#ga4087b991c40c0d2fcde9ca331049a4d4">l4_addr_t</a> reg) <span class="keyword">const</span> = 0;</div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> do_write_32(<a class="code hl_typedef" href="group__l4__basic__types.html#gac1d09f3e382e711b776931f10e6e1e5a">l4_uint32_t</a> value, <a class="code hl_typedef" href="group__l4__basic__types.html#ga4087b991c40c0d2fcde9ca331049a4d4">l4_addr_t</a> reg) = 0;</div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span>};</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"> 98</span><span class="keyword">template</span>&lt;&gt;</div>
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span><span class="keyword">struct </span><a class="code hl_struct" href="structL4drivers_1_1Register__block__base.html">Register_block_base</a>&lt;64&gt; : <a class="code hl_struct" href="structL4drivers_1_1Register__block__base.html">Register_block_base</a>&lt;32&gt;</div>
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span>{</div>
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span> <span class="keyword">virtual</span> <a class="code hl_typedef" href="group__l4__basic__types.html#gaf3331c485014bd12a9e4f9d27a55e689">l4_uint64_t</a> do_read_64(<a class="code hl_typedef" href="group__l4__basic__types.html#ga4087b991c40c0d2fcde9ca331049a4d4">l4_addr_t</a> reg) <span class="keyword">const</span> = 0;</div>
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> do_write_64(<a class="code hl_typedef" href="group__l4__basic__types.html#gaf3331c485014bd12a9e4f9d27a55e689">l4_uint64_t</a> value, <a class="code hl_typedef" href="group__l4__basic__types.html#ga4087b991c40c0d2fcde9ca331049a4d4">l4_addr_t</a> reg) = 0;</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"> 104</span><span class="preprocessor">#undef REGBLK_READ_TEMPLATE</span></div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span><span class="preprocessor">#undef REGBLK_WRITE_TEMPLATE</span></div>
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span> </div>
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span><span class="keyword">template</span>&lt;<span class="keyword">typename</span> CHILD&gt;</div>
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span><span class="keyword">struct </span>Register_block_modify_mixin</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"> 110</span> <span class="keyword">template</span>&lt; <span class="keyword">typename</span> T &gt;</div>
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span> T modify(T clear_bits, T set_bits, <a class="code hl_typedef" href="group__l4__basic__types.html#ga4087b991c40c0d2fcde9ca331049a4d4">l4_addr_t</a> reg)<span class="keyword"> const</span></div>
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span><span class="keyword"> </span>{</div>
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> CHILD <span class="keyword">const</span> *c = <span class="keyword">static_cast&lt;</span>CHILD <span class="keyword">const </span>*<span class="keyword">&gt;</span>(<span class="keyword">this</span>);</div>
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span> T r = (c-&gt;template read&lt;T&gt;(reg) &amp; ~clear_bits) | set_bits;</div>
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> c-&gt;template write&lt;T&gt;(r, reg);</div>
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span> <span class="keywordflow">return</span> r;</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> </div>
<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span> <span class="keyword">template</span>&lt; <span class="keyword">typename</span> T &gt;</div>
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span> T set(T set_bits, <a class="code hl_typedef" href="group__l4__basic__types.html#ga4087b991c40c0d2fcde9ca331049a4d4">l4_addr_t</a> reg)<span class="keyword"> const</span></div>
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span><span class="keyword"> </span>{ <span class="keywordflow">return</span> this-&gt;<span class="keyword">template</span> modify&lt;T&gt;(T(0), set_bits, reg); }</div>
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span> </div>
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span> <span class="keyword">template</span>&lt; <span class="keyword">typename</span> T &gt;</div>
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span> T clear(T clear_bits, <a class="code hl_typedef" href="group__l4__basic__types.html#ga4087b991c40c0d2fcde9ca331049a4d4">l4_addr_t</a> reg)<span class="keyword"> const</span></div>
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span><span class="keyword"> </span>{ <span class="keywordflow">return</span> this-&gt;<span class="keyword">template</span> modify&lt;T&gt;(clear_bits, T(0), reg); }</div>
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span>};</div>
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span> </div>
<div class="line"><a id="l00128" name="l00128"></a><span class="lineno"> 128</span> </div>
<div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span><span class="preprocessor">#define REGBLK_READ_TEMPLATE(sz) \</span></div>
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span><span class="preprocessor"> template&lt; typename T &gt; \</span></div>
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span><span class="preprocessor"> typename cxx::enable_if&lt;sizeof(T) == (sz / 8), T&gt;::type read(l4_addr_t reg) const \</span></div>
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span><span class="preprocessor"> { \</span></div>
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span><span class="preprocessor"> union X { T t; l4_uint##sz##_t v; } m; \</span></div>
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span><span class="preprocessor"> m.v = _b-&gt;do_read_##sz (reg); \</span></div>
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span><span class="preprocessor"> return m.t; \</span></div>
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span><span class="preprocessor"> }</span></div>
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span> </div>
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span><span class="preprocessor">#define REGBLK_WRITE_TEMPLATE(sz) \</span></div>
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span><span class="preprocessor"> template&lt; typename T &gt; \</span></div>
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"> 140</span><span class="preprocessor"> void write(T value, l4_addr_t reg, typename cxx::enable_if&lt;sizeof(T) == (sz / 8), T&gt;::type = T()) const \</span></div>
<div class="line"><a id="l00141" name="l00141"></a><span class="lineno"> 141</span><span class="preprocessor"> { \</span></div>
<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span><span class="preprocessor"> union X { T t; l4_uint##sz##_t v; } m; \</span></div>
<div class="line"><a id="l00143" name="l00143"></a><span class="lineno"> 143</span><span class="preprocessor"> m.t = value; \</span></div>
<div class="line"><a id="l00144" name="l00144"></a><span class="lineno"> 144</span><span class="preprocessor"> _b-&gt;do_write_##sz(m.v, reg); \</span></div>
<div class="line"><a id="l00145" name="l00145"></a><span class="lineno"> 145</span><span class="preprocessor"> }</span></div>
<div class="line"><a id="l00146" name="l00146"></a><span class="lineno"> 146</span></div>
<div class="line"><a id="l00155" name="l00155"></a><span class="lineno"> 155</span><span class="keyword">template</span>&lt; <span class="keyword">typename</span> BLOCK &gt;</div>
<div class="foldopen" id="foldopen00156" data-start="{" data-end="};">
<div class="line"><a id="l00156" name="l00156"></a><span class="lineno"><a class="line" href="classL4drivers_1_1Register__block__tmpl.html"> 156</a></span><span class="keyword">class </span>Register_block_tmpl</div>
<div class="line"><a id="l00157" name="l00157"></a><span class="lineno"> 157</span>: <span class="keyword">public</span> Register_block_modify_mixin&lt;Register_block_tmpl&lt;BLOCK&gt; &gt;</div>
<div class="line"><a id="l00158" name="l00158"></a><span class="lineno"> 158</span>{</div>
<div class="line"><a id="l00159" name="l00159"></a><span class="lineno"> 159</span><span class="keyword">private</span>:</div>
<div class="line"><a id="l00160" name="l00160"></a><span class="lineno"> 160</span> BLOCK *_b;</div>
<div class="line"><a id="l00161" name="l00161"></a><span class="lineno"> 161</span> </div>
<div class="line"><a id="l00162" name="l00162"></a><span class="lineno"> 162</span><span class="keyword">public</span>:</div>
<div class="line"><a id="l00163" name="l00163"></a><span class="lineno"> 163</span> Register_block_tmpl(BLOCK *blk) : _b(blk) {}</div>
<div class="line"><a id="l00164" name="l00164"></a><span class="lineno"> 164</span> Register_block_tmpl() = <span class="keywordflow">default</span>;</div>
<div class="line"><a id="l00165" name="l00165"></a><span class="lineno"> 165</span> </div>
<div class="line"><a id="l00166" name="l00166"></a><span class="lineno"> 166</span> <span class="keyword">operator</span> BLOCK * () <span class="keyword">const</span> { <span class="keywordflow">return</span> _b; }</div>
<div class="line"><a id="l00167" name="l00167"></a><span class="lineno"> 167</span> </div>
<div class="line"><a id="l00168" name="l00168"></a><span class="lineno"> 168</span> REGBLK_READ_TEMPLATE(8)</div>
<div class="line"><a id="l00169" name="l00169"></a><span class="lineno"> 169</span> REGBLK_WRITE_TEMPLATE(8)</div>
<div class="line"><a id="l00170" name="l00170"></a><span class="lineno"> 170</span> REGBLK_READ_TEMPLATE(16)</div>
<div class="line"><a id="l00171" name="l00171"></a><span class="lineno"> 171</span> REGBLK_WRITE_TEMPLATE(16)</div>
<div class="line"><a id="l00172" name="l00172"></a><span class="lineno"> 172</span> REGBLK_READ_TEMPLATE(32)</div>
<div class="line"><a id="l00173" name="l00173"></a><span class="lineno"> 173</span> REGBLK_WRITE_TEMPLATE(32)</div>
<div class="line"><a id="l00174" name="l00174"></a><span class="lineno"> 174</span> REGBLK_READ_TEMPLATE(64)</div>
<div class="line"><a id="l00175" name="l00175"></a><span class="lineno"> 175</span> REGBLK_WRITE_TEMPLATE(64)</div>
<div class="line"><a id="l00176" name="l00176"></a><span class="lineno"> 176</span>};</div>
</div>
<div class="line"><a id="l00177" name="l00177"></a><span class="lineno"> 177</span> </div>
<div class="line"><a id="l00178" name="l00178"></a><span class="lineno"> 178</span> </div>
<div class="line"><a id="l00179" name="l00179"></a><span class="lineno"> 179</span><span class="preprocessor">#undef REGBLK_READ_TEMPLATE</span></div>
<div class="line"><a id="l00180" name="l00180"></a><span class="lineno"> 180</span><span class="preprocessor">#undef REGBLK_WRITE_TEMPLATE</span></div>
<div class="line"><a id="l00181" name="l00181"></a><span class="lineno"> 181</span> </div>
<div class="line"><a id="l00182" name="l00182"></a><span class="lineno"> 182</span><span class="keyword">namespace </span>__Type_helper {</div>
<div class="line"><a id="l00183" name="l00183"></a><span class="lineno"> 183</span> <span class="keyword">template</span>&lt;<span class="keywordtype">unsigned</span>&gt; <span class="keyword">struct </span>Unsigned;</div>
<div class="line"><a id="l00184" name="l00184"></a><span class="lineno"> 184</span> <span class="keyword">template</span>&lt;&gt; <span class="keyword">struct </span>Unsigned&lt;8&gt; { <span class="keyword">typedef</span> <a class="code hl_typedef" href="group__l4__basic__types.html#ga9678dc2e6bf3e4d8ec950162576b0fad">l4_uint8_t</a> type; };</div>
<div class="line"><a id="l00185" name="l00185"></a><span class="lineno"> 185</span> <span class="keyword">template</span>&lt;&gt; <span class="keyword">struct </span>Unsigned&lt;16&gt; { <span class="keyword">typedef</span> <a class="code hl_typedef" href="group__l4__basic__types.html#gae8d67914f723bf843df6f311ad2619a2">l4_uint16_t</a> type; };</div>
<div class="line"><a id="l00186" name="l00186"></a><span class="lineno"> 186</span> <span class="keyword">template</span>&lt;&gt; <span class="keyword">struct </span>Unsigned&lt;32&gt; { <span class="keyword">typedef</span> <a class="code hl_typedef" href="group__l4__basic__types.html#gac1d09f3e382e711b776931f10e6e1e5a">l4_uint32_t</a> type; };</div>
<div class="line"><a id="l00187" name="l00187"></a><span class="lineno"> 187</span> <span class="keyword">template</span>&lt;&gt; <span class="keyword">struct </span>Unsigned&lt;64&gt; { <span class="keyword">typedef</span> <a class="code hl_typedef" href="group__l4__basic__types.html#gaf3331c485014bd12a9e4f9d27a55e689">l4_uint64_t</a> type; };</div>
<div class="line"><a id="l00188" name="l00188"></a><span class="lineno"> 188</span>};</div>
<div class="line"><a id="l00189" name="l00189"></a><span class="lineno"> 189</span> </div>
<div class="line"><a id="l00190" name="l00190"></a><span class="lineno"> 190</span></div>
<div class="line"><a id="l00200" name="l00200"></a><span class="lineno"> 200</span><span class="keyword">template</span>&lt; <span class="keywordtype">unsigned</span> BITS, <span class="keyword">typename</span> BLOCK &gt;</div>
<div class="foldopen" id="foldopen00201" data-start="{" data-end="};">
<div class="line"><a id="l00201" name="l00201"></a><span class="lineno"><a class="line" href="classL4drivers_1_1Ro__register__tmpl.html"> 201</a></span><span class="keyword">class </span>Ro_register_tmpl</div>
<div class="line"><a id="l00202" name="l00202"></a><span class="lineno"> 202</span>{</div>
<div class="line"><a id="l00203" name="l00203"></a><span class="lineno"> 203</span><span class="keyword">protected</span>:</div>
<div class="line"><a id="l00204" name="l00204"></a><span class="lineno"> 204</span> BLOCK _b;</div>
<div class="line"><a id="l00205" name="l00205"></a><span class="lineno"> 205</span> <span class="keywordtype">unsigned</span> _o;</div>
<div class="line"><a id="l00206" name="l00206"></a><span class="lineno"> 206</span> </div>
<div class="line"><a id="l00207" name="l00207"></a><span class="lineno"> 207</span><span class="keyword">public</span>:</div>
<div class="line"><a id="l00208" name="l00208"></a><span class="lineno"> 208</span> <span class="keyword">typedef</span> <span class="keyword">typename</span> __Type_helper::Unsigned&lt;BITS&gt;::type value_type;</div>
<div class="line"><a id="l00209" name="l00209"></a><span class="lineno"> 209</span> </div>
<div class="line"><a id="l00210" name="l00210"></a><span class="lineno"> 210</span> Ro_register_tmpl(BLOCK <span class="keyword">const</span> &amp;blk, <span class="keywordtype">unsigned</span> offset) : _b(blk), _o(offset) {}</div>
<div class="line"><a id="l00211" name="l00211"></a><span class="lineno"> 211</span> Ro_register_tmpl() = <span class="keywordflow">default</span>;</div>
<div class="line"><a id="l00212" name="l00212"></a><span class="lineno"> 212</span></div>
<div class="foldopen" id="foldopen00217" data-start="{" data-end="}">
<div class="line"><a id="l00217" name="l00217"></a><span class="lineno"><a class="line" href="classL4drivers_1_1Ro__register__tmpl.html#af47629d54bba5b9c6e87795b1accdf18"> 217</a></span> <span class="keyword">operator</span> value_type ()<span class="keyword"> const</span></div>
<div class="line"><a id="l00218" name="l00218"></a><span class="lineno"> 218</span><span class="keyword"> </span>{ <span class="keywordflow">return</span> _b.template <a class="code hl_function" href="classL4drivers_1_1Ro__register__tmpl.html#a5ddc5388a6e962a3f559792ddfe34c27">read&lt;value_type&gt;</a>(_o); }</div>
</div>
<div class="line"><a id="l00219" name="l00219"></a><span class="lineno"> 219</span></div>
<div class="foldopen" id="foldopen00224" data-start="{" data-end="}">
<div class="line"><a id="l00224" name="l00224"></a><span class="lineno"><a class="line" href="classL4drivers_1_1Ro__register__tmpl.html#a5ddc5388a6e962a3f559792ddfe34c27"> 224</a></span> value_type <a class="code hl_function" href="classL4drivers_1_1Ro__register__tmpl.html#a5ddc5388a6e962a3f559792ddfe34c27">read</a>()<span class="keyword"> const</span></div>
<div class="line"><a id="l00225" name="l00225"></a><span class="lineno"> 225</span><span class="keyword"> </span>{ <span class="keywordflow">return</span> _b.template <a class="code hl_function" href="classL4drivers_1_1Ro__register__tmpl.html#a5ddc5388a6e962a3f559792ddfe34c27">read&lt;value_type&gt;</a>(_o); }</div>
</div>
<div class="line"><a id="l00226" name="l00226"></a><span class="lineno"> 226</span>};</div>
</div>
<div class="line"><a id="l00227" name="l00227"></a><span class="lineno"> 227</span> </div>
<div class="line"><a id="l00228" name="l00228"></a><span class="lineno"> 228</span></div>
<div class="line"><a id="l00236" name="l00236"></a><span class="lineno"> 236</span><span class="keyword">template</span>&lt; <span class="keywordtype">unsigned</span> BITS, <span class="keyword">typename</span> BLOCK &gt;</div>
<div class="foldopen" id="foldopen00237" data-start="{" data-end="};">
<div class="line"><a id="l00237" name="l00237"></a><span class="lineno"><a class="line" href="classL4drivers_1_1Register__tmpl.html"> 237</a></span><span class="keyword">class </span>Register_tmpl : <span class="keyword">public</span> Ro_register_tmpl&lt;BITS, BLOCK&gt;</div>
<div class="line"><a id="l00238" name="l00238"></a><span class="lineno"> 238</span>{</div>
<div class="line"><a id="l00239" name="l00239"></a><span class="lineno"> 239</span><span class="keyword">public</span>:</div>
<div class="line"><a id="l00240" name="l00240"></a><span class="lineno"> 240</span> <span class="keyword">typedef</span> <span class="keyword">typename</span> Ro_register_tmpl&lt;BITS, BLOCK&gt;::value_type value_type;</div>
<div class="line"><a id="l00241" name="l00241"></a><span class="lineno"> 241</span> </div>
<div class="line"><a id="l00242" name="l00242"></a><span class="lineno"> 242</span> Register_tmpl(BLOCK <span class="keyword">const</span> &amp;blk, <span class="keywordtype">unsigned</span> offset)</div>
<div class="line"><a id="l00243" name="l00243"></a><span class="lineno"> 243</span> : Ro_register_tmpl&lt;BITS, BLOCK&gt;(blk, offset)</div>
<div class="line"><a id="l00244" name="l00244"></a><span class="lineno"> 244</span> {}</div>
<div class="line"><a id="l00245" name="l00245"></a><span class="lineno"> 245</span> </div>
<div class="line"><a id="l00246" name="l00246"></a><span class="lineno"> 246</span> Register_tmpl() = <span class="keywordflow">default</span>;</div>
<div class="line"><a id="l00247" name="l00247"></a><span class="lineno"> 247</span></div>
<div class="foldopen" id="foldopen00252" data-start="{" data-end="}">
<div class="line"><a id="l00252" name="l00252"></a><span class="lineno"><a class="line" href="classL4drivers_1_1Register__tmpl.html#ae2b1b861a8912ed8a7f0fb7b5c747d69"> 252</a></span> Register_tmpl &amp;<a class="code hl_function" href="classL4drivers_1_1Register__tmpl.html#ae2b1b861a8912ed8a7f0fb7b5c747d69">operator = </a>(value_type val)</div>
<div class="line"><a id="l00253" name="l00253"></a><span class="lineno"> 253</span> { this-&gt;_b.template <a class="code hl_function" href="classL4drivers_1_1Register__tmpl.html#adedbf83b447999e16e8a612a782b4b58">write&lt;value_type&gt;</a>(val, this-&gt;_o); <span class="keywordflow">return</span> *<span class="keyword">this</span>; }</div>
</div>
<div class="line"><a id="l00254" name="l00254"></a><span class="lineno"> 254</span></div>
<div class="foldopen" id="foldopen00259" data-start="{" data-end="}">
<div class="line"><a id="l00259" name="l00259"></a><span class="lineno"><a class="line" href="classL4drivers_1_1Register__tmpl.html#adedbf83b447999e16e8a612a782b4b58"> 259</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classL4drivers_1_1Register__tmpl.html#adedbf83b447999e16e8a612a782b4b58">write</a>(value_type val)</div>
<div class="line"><a id="l00260" name="l00260"></a><span class="lineno"> 260</span> { this-&gt;_b.template <a class="code hl_function" href="classL4drivers_1_1Register__tmpl.html#adedbf83b447999e16e8a612a782b4b58">write&lt;value_type&gt;</a>(val, this-&gt;_o); }</div>
</div>
<div class="line"><a id="l00261" name="l00261"></a><span class="lineno"> 261</span></div>
<div class="foldopen" id="foldopen00274" data-start="{" data-end="}">
<div class="line"><a id="l00274" name="l00274"></a><span class="lineno"><a class="line" href="classL4drivers_1_1Register__tmpl.html#a8d02a3822fe79a38c48aed84137825df"> 274</a></span> value_type <a class="code hl_function" href="classL4drivers_1_1Register__tmpl.html#a8d02a3822fe79a38c48aed84137825df">set</a>(value_type set_bits)</div>
<div class="line"><a id="l00275" name="l00275"></a><span class="lineno"> 275</span> { <span class="keywordflow">return</span> this-&gt;_b.template <a class="code hl_function" href="classL4drivers_1_1Register__tmpl.html#a8d02a3822fe79a38c48aed84137825df">set&lt;value_type&gt;</a>(set_bits, this-&gt;_o); }</div>
</div>
<div class="line"><a id="l00276" name="l00276"></a><span class="lineno"> 276</span></div>
<div class="foldopen" id="foldopen00290" data-start="{" data-end="}">
<div class="line"><a id="l00290" name="l00290"></a><span class="lineno"><a class="line" href="classL4drivers_1_1Register__tmpl.html#a3478144684715d38a6bee16debf7e11f"> 290</a></span> value_type <a class="code hl_function" href="classL4drivers_1_1Register__tmpl.html#a3478144684715d38a6bee16debf7e11f">clear</a>(value_type clear_bits)</div>
<div class="line"><a id="l00291" name="l00291"></a><span class="lineno"> 291</span> { <span class="keywordflow">return</span> this-&gt;_b.template <a class="code hl_function" href="classL4drivers_1_1Register__tmpl.html#a3478144684715d38a6bee16debf7e11f">clear&lt;value_type&gt;</a>(clear_bits, this-&gt;_o); }</div>
</div>
<div class="line"><a id="l00292" name="l00292"></a><span class="lineno"> 292</span></div>
<div class="foldopen" id="foldopen00308" data-start="{" data-end="}">
<div class="line"><a id="l00308" name="l00308"></a><span class="lineno"><a class="line" href="classL4drivers_1_1Register__tmpl.html#a3740a119363b8a50db65eca84181205b"> 308</a></span> value_type <a class="code hl_function" href="classL4drivers_1_1Register__tmpl.html#a3740a119363b8a50db65eca84181205b">modify</a>(value_type clear_bits, value_type set_bits)</div>
<div class="line"><a id="l00309" name="l00309"></a><span class="lineno"> 309</span> { <span class="keywordflow">return</span> this-&gt;_b.template <a class="code hl_function" href="classL4drivers_1_1Register__tmpl.html#a3740a119363b8a50db65eca84181205b">modify&lt;value_type&gt;</a>(clear_bits, set_bits, this-&gt;_o); }</div>
</div>
<div class="line"><a id="l00310" name="l00310"></a><span class="lineno"> 310</span>};</div>
</div>
<div class="line"><a id="l00311" name="l00311"></a><span class="lineno"> 311</span> </div>
<div class="line"><a id="l00312" name="l00312"></a><span class="lineno"> 312</span></div>
<div class="line"><a id="l00324" name="l00324"></a><span class="lineno"> 324</span><span class="keyword">template</span>&lt;</div>
<div class="line"><a id="l00325" name="l00325"></a><span class="lineno"> 325</span> <span class="keywordtype">unsigned</span> MAX_BITS,</div>
<div class="line"><a id="l00326" name="l00326"></a><span class="lineno"> 326</span> <span class="keyword">typename</span> BLOCK = Register_block_tmpl&lt;</div>
<div class="line"><a id="l00327" name="l00327"></a><span class="lineno"> 327</span> Register_block_base&lt;MAX_BITS&gt;</div>
<div class="line"><a id="l00328" name="l00328"></a><span class="lineno"> 328</span> &gt;</div>
<div class="line"><a id="l00329" name="l00329"></a><span class="lineno"> 329</span>&gt;</div>
<div class="foldopen" id="foldopen00330" data-start="{" data-end="};">
<div class="line"><a id="l00330" name="l00330"></a><span class="lineno"><a class="line" href="classL4drivers_1_1Register__block.html"> 330</a></span><span class="keyword">class </span>Register_block</div>
<div class="line"><a id="l00331" name="l00331"></a><span class="lineno"> 331</span>{</div>
<div class="line"><a id="l00332" name="l00332"></a><span class="lineno"> 332</span><span class="keyword">private</span>:</div>
<div class="line"><a id="l00333" name="l00333"></a><span class="lineno"> 333</span> <span class="keyword">template</span>&lt; <span class="keywordtype">unsigned</span> B, <span class="keyword">typename</span> BLK &gt; <span class="keyword">friend</span> <span class="keyword">class </span>Register_block;</div>
<div class="line"><a id="l00334" name="l00334"></a><span class="lineno"> 334</span> <span class="keyword">template</span>&lt; <span class="keywordtype">unsigned</span> B, <span class="keyword">typename</span> BLK &gt; <span class="keyword">friend</span> <span class="keyword">class </span>Ro_register_block;</div>
<div class="line"><a id="l00335" name="l00335"></a><span class="lineno"> 335</span> <span class="keyword">typedef</span> BLOCK Block;</div>
<div class="line"><a id="l00336" name="l00336"></a><span class="lineno"> 336</span> Block _b;</div>
<div class="line"><a id="l00337" name="l00337"></a><span class="lineno"> 337</span> </div>
<div class="line"><a id="l00338" name="l00338"></a><span class="lineno"> 338</span><span class="keyword">public</span>:</div>
<div class="line"><a id="l00339" name="l00339"></a><span class="lineno"> 339</span> Register_block() = <span class="keywordflow">default</span>;</div>
<div class="line"><a id="l00340" name="l00340"></a><span class="lineno"> 340</span> Register_block(Block <span class="keyword">const</span> &amp;blk) : _b(blk) {}</div>
<div class="line"><a id="l00341" name="l00341"></a><span class="lineno"> 341</span> Register_block &amp;operator = (Block <span class="keyword">const</span> &amp;blk)</div>
<div class="line"><a id="l00342" name="l00342"></a><span class="lineno"> 342</span> { _b = blk; <span class="keywordflow">return</span> *<span class="keyword">this</span>; }</div>
<div class="line"><a id="l00343" name="l00343"></a><span class="lineno"> 343</span> </div>
<div class="line"><a id="l00344" name="l00344"></a><span class="lineno"> 344</span> <span class="keyword">template</span>&lt; <span class="keywordtype">unsigned</span> BITS &gt;</div>
<div class="line"><a id="l00345" name="l00345"></a><span class="lineno"> 345</span> Register_block(Register_block&lt;BITS&gt; blk) : _b(blk._b) {}</div>
<div class="line"><a id="l00346" name="l00346"></a><span class="lineno"> 346</span> </div>
<div class="line"><a id="l00347" name="l00347"></a><span class="lineno"> 347</span> <span class="keyword">typedef</span> <a class="code hl_class" href="classL4drivers_1_1Register__tmpl.html">Register_tmpl&lt;MAX_BITS, Block&gt;</a> Register;</div>
<div class="line"><a id="l00348" name="l00348"></a><span class="lineno"> 348</span> <span class="keyword">typedef</span> <a class="code hl_class" href="classL4drivers_1_1Ro__register__tmpl.html">Ro_register_tmpl&lt;MAX_BITS, Block&gt;</a> Ro_register;</div>
<div class="line"><a id="l00349" name="l00349"></a><span class="lineno"> 349</span></div>
<div class="line"><a id="l00356" name="l00356"></a><span class="lineno"> 356</span> <span class="keyword">template</span>&lt; <span class="keywordtype">unsigned</span> BITS &gt;</div>
<div class="foldopen" id="foldopen00357" data-start="{" data-end="}">
<div class="line"><a id="l00357" name="l00357"></a><span class="lineno"><a class="line" href="classL4drivers_1_1Register__block.html#a510d5290aa19dea707440957325aadfb"> 357</a></span> <a class="code hl_class" href="classL4drivers_1_1Ro__register__tmpl.html">Ro_register_tmpl&lt;BITS, Block&gt;</a> <a class="code hl_function" href="classL4drivers_1_1Register__block.html#a510d5290aa19dea707440957325aadfb">r</a>(<span class="keywordtype">unsigned</span> offset)<span class="keyword"> const</span></div>
<div class="line"><a id="l00358" name="l00358"></a><span class="lineno"> 358</span><span class="keyword"> </span>{ <span class="keywordflow">return</span> <a class="code hl_class" href="classL4drivers_1_1Ro__register__tmpl.html">Ro_register_tmpl&lt;BITS, Block&gt;</a>(this-&gt;_b, offset); }</div>
</div>
<div class="line"><a id="l00359" name="l00359"></a><span class="lineno"> 359</span></div>
<div class="foldopen" id="foldopen00365" data-start="{" data-end="}">
<div class="line"><a id="l00365" name="l00365"></a><span class="lineno"><a class="line" href="classL4drivers_1_1Register__block.html#a0f7cb834aa20e684b20d5d671438adb6"> 365</a></span> Ro_register <a class="code hl_function" href="classL4drivers_1_1Register__block.html#a0f7cb834aa20e684b20d5d671438adb6">operator [] </a>(<span class="keywordtype">unsigned</span> offset)<span class="keyword"> const</span></div>
<div class="line"><a id="l00366" name="l00366"></a><span class="lineno"> 366</span><span class="keyword"> </span>{ <span class="keywordflow">return</span> this-&gt;<a class="code hl_function" href="classL4drivers_1_1Register__block.html#a510d5290aa19dea707440957325aadfb">r&lt;MAX_BITS&gt;</a>(offset); }</div>
</div>
<div class="line"><a id="l00367" name="l00367"></a><span class="lineno"> 367</span> </div>
<div class="line"><a id="l00368" name="l00368"></a><span class="lineno"> 368</span></div>
<div class="line"><a id="l00375" name="l00375"></a><span class="lineno"> 375</span> <span class="keyword">template</span>&lt; <span class="keywordtype">unsigned</span> BITS &gt;</div>
<div class="foldopen" id="foldopen00376" data-start="{" data-end="}">
<div class="line"><a id="l00376" name="l00376"></a><span class="lineno"><a class="line" href="classL4drivers_1_1Register__block.html#a34561fe2105bb29d314589f93987451c"> 376</a></span> <a class="code hl_class" href="classL4drivers_1_1Register__tmpl.html">Register_tmpl&lt;BITS, Block&gt;</a> <a class="code hl_function" href="classL4drivers_1_1Register__block.html#a34561fe2105bb29d314589f93987451c">r</a>(<span class="keywordtype">unsigned</span> offset)</div>
<div class="line"><a id="l00377" name="l00377"></a><span class="lineno"> 377</span> { <span class="keywordflow">return</span> <a class="code hl_class" href="classL4drivers_1_1Register__tmpl.html">Register_tmpl&lt;BITS, Block&gt;</a>(this-&gt;_b, offset); }</div>
</div>
<div class="line"><a id="l00378" name="l00378"></a><span class="lineno"> 378</span></div>
<div class="foldopen" id="foldopen00385" data-start="{" data-end="}">
<div class="line"><a id="l00385" name="l00385"></a><span class="lineno"><a class="line" href="classL4drivers_1_1Register__block.html#af306be4acb7751d38cc2a7467dd78603"> 385</a></span> Register <a class="code hl_function" href="classL4drivers_1_1Register__block.html#a0f7cb834aa20e684b20d5d671438adb6">operator [] </a>(<span class="keywordtype">unsigned</span> offset)</div>
<div class="line"><a id="l00386" name="l00386"></a><span class="lineno"> 386</span> { <span class="keywordflow">return</span> this-&gt;<a class="code hl_function" href="classL4drivers_1_1Register__block.html#a510d5290aa19dea707440957325aadfb">r&lt;MAX_BITS&gt;</a>(offset); }</div>
</div>
<div class="line"><a id="l00387" name="l00387"></a><span class="lineno"> 387</span>};</div>
</div>
<div class="line"><a id="l00388" name="l00388"></a><span class="lineno"> 388</span></div>
<div class="line"><a id="l00398" name="l00398"></a><span class="lineno"> 398</span><span class="keyword">template</span>&lt;</div>
<div class="line"><a id="l00399" name="l00399"></a><span class="lineno"> 399</span> <span class="keywordtype">unsigned</span> MAX_BITS,</div>
<div class="line"><a id="l00400" name="l00400"></a><span class="lineno"> 400</span> <span class="keyword">typename</span> BLOCK = Register_block_tmpl&lt;</div>
<div class="line"><a id="l00401" name="l00401"></a><span class="lineno"> 401</span> Register_block_base&lt;MAX_BITS&gt; <span class="keyword">const</span></div>
<div class="line"><a id="l00402" name="l00402"></a><span class="lineno"> 402</span> &gt;</div>
<div class="line"><a id="l00403" name="l00403"></a><span class="lineno"> 403</span>&gt;</div>
<div class="foldopen" id="foldopen00404" data-start="{" data-end="};">
<div class="line"><a id="l00404" name="l00404"></a><span class="lineno"><a class="line" href="classL4drivers_1_1Ro__register__block.html"> 404</a></span><span class="keyword">class </span>Ro_register_block</div>
<div class="line"><a id="l00405" name="l00405"></a><span class="lineno"> 405</span>{</div>
<div class="line"><a id="l00406" name="l00406"></a><span class="lineno"> 406</span><span class="keyword">private</span>:</div>
<div class="line"><a id="l00407" name="l00407"></a><span class="lineno"> 407</span> <span class="keyword">template</span>&lt; <span class="keywordtype">unsigned</span> B, <span class="keyword">typename</span> BLK &gt; <span class="keyword">friend</span> <span class="keyword">class </span>Ro_register_block;</div>
<div class="line"><a id="l00408" name="l00408"></a><span class="lineno"> 408</span> <span class="keyword">typedef</span> BLOCK Block;</div>
<div class="line"><a id="l00409" name="l00409"></a><span class="lineno"> 409</span> Block _b;</div>
<div class="line"><a id="l00410" name="l00410"></a><span class="lineno"> 410</span> </div>
<div class="line"><a id="l00411" name="l00411"></a><span class="lineno"> 411</span><span class="keyword">public</span>:</div>
<div class="line"><a id="l00412" name="l00412"></a><span class="lineno"> 412</span> Ro_register_block() = <span class="keywordflow">default</span>;</div>
<div class="line"><a id="l00413" name="l00413"></a><span class="lineno"> 413</span> Ro_register_block(BLOCK <span class="keyword">const</span> &amp;blk) : _b(blk) {}</div>
<div class="line"><a id="l00414" name="l00414"></a><span class="lineno"> 414</span> </div>
<div class="line"><a id="l00415" name="l00415"></a><span class="lineno"> 415</span> <span class="keyword">template</span>&lt; <span class="keywordtype">unsigned</span> BITS &gt;</div>
<div class="line"><a id="l00416" name="l00416"></a><span class="lineno"> 416</span> Ro_register_block(<a class="code hl_class" href="classL4drivers_1_1Register__block.html">Register_block&lt;BITS&gt;</a> <span class="keyword">const</span> &amp;blk) : _b(blk._b) {}</div>
<div class="line"><a id="l00417" name="l00417"></a><span class="lineno"> 417</span> </div>
<div class="line"><a id="l00418" name="l00418"></a><span class="lineno"> 418</span> <span class="keyword">typedef</span> <a class="code hl_class" href="classL4drivers_1_1Ro__register__tmpl.html">Ro_register_tmpl&lt;MAX_BITS, Block&gt;</a> Ro_register;</div>
<div class="line"><a id="l00419" name="l00419"></a><span class="lineno"> 419</span> <span class="keyword">typedef</span> Ro_register Register;</div>
<div class="line"><a id="l00420" name="l00420"></a><span class="lineno"> 420</span></div>
<div class="foldopen" id="foldopen00426" data-start="{" data-end="}">
<div class="line"><a id="l00426" name="l00426"></a><span class="lineno"><a class="line" href="classL4drivers_1_1Ro__register__block.html#a6780072f77c2d104698c8c57f6549e9e"> 426</a></span> Ro_register <a class="code hl_function" href="classL4drivers_1_1Ro__register__block.html#a6780072f77c2d104698c8c57f6549e9e">operator [] </a>(<span class="keywordtype">unsigned</span> offset)<span class="keyword"> const</span></div>
<div class="line"><a id="l00427" name="l00427"></a><span class="lineno"> 427</span><span class="keyword"> </span>{ <span class="keywordflow">return</span> Ro_register(this-&gt;_b, offset); }</div>
</div>
<div class="line"><a id="l00428" name="l00428"></a><span class="lineno"> 428</span></div>
<div class="line"><a id="l00435" name="l00435"></a><span class="lineno"> 435</span> <span class="keyword">template</span>&lt; <span class="keywordtype">unsigned</span> BITS &gt;</div>
<div class="foldopen" id="foldopen00436" data-start="{" data-end="}">
<div class="line"><a id="l00436" name="l00436"></a><span class="lineno"><a class="line" href="classL4drivers_1_1Ro__register__block.html#ab4eb9c1abc90c96905c8c44ff98c205a"> 436</a></span> <a class="code hl_class" href="classL4drivers_1_1Ro__register__tmpl.html">Ro_register_tmpl&lt;BITS, Block&gt;</a> <a class="code hl_function" href="classL4drivers_1_1Ro__register__block.html#ab4eb9c1abc90c96905c8c44ff98c205a">r</a>(<span class="keywordtype">unsigned</span> offset)<span class="keyword"> const</span></div>
<div class="line"><a id="l00437" name="l00437"></a><span class="lineno"> 437</span><span class="keyword"> </span>{ <span class="keywordflow">return</span> <a class="code hl_class" href="classL4drivers_1_1Ro__register__tmpl.html">Ro_register_tmpl&lt;BITS, Block&gt;</a>(this-&gt;_b, offset); }</div>
</div>
<div class="line"><a id="l00438" name="l00438"></a><span class="lineno"> 438</span>};</div>
</div>
<div class="line"><a id="l00439" name="l00439"></a><span class="lineno"> 439</span> </div>
<div class="line"><a id="l00440" name="l00440"></a><span class="lineno"> 440</span></div>
<div class="line"><a id="l00454" name="l00454"></a><span class="lineno"> 454</span><span class="keyword">template</span>&lt; <span class="keyword">typename</span> BASE, <span class="keywordtype">unsigned</span> MAX_BITS = 32 &gt;</div>
<div class="line"><a id="l00455" name="l00455"></a><span class="lineno"><a class="line" href="structL4drivers_1_1Register__block__impl.html"> 455</a></span><span class="keyword">struct </span><a class="code hl_struct" href="structL4drivers_1_1Register__block__impl.html">Register_block_impl</a>;</div>
<div class="line"><a id="l00456" name="l00456"></a><span class="lineno"> 456</span> </div>
<div class="line"><a id="l00457" name="l00457"></a><span class="lineno"> 457</span><span class="preprocessor">#define REGBLK_IMPL_RW_TEMPLATE(sz, ...) \</span></div>
<div class="line"><a id="l00458" name="l00458"></a><span class="lineno"> 458</span><span class="preprocessor"> l4_uint##sz##_t do_read_##sz(l4_addr_t reg) const override \</span></div>
<div class="line"><a id="l00459" name="l00459"></a><span class="lineno"> 459</span><span class="preprocessor"> { return static_cast&lt;BASE const *&gt;(this)-&gt;template read&lt;l4_uint##sz##_t&gt;(reg); } \</span></div>
<div class="line"><a id="l00460" name="l00460"></a><span class="lineno"> 460</span><span class="preprocessor"> \</span></div>
<div class="line"><a id="l00461" name="l00461"></a><span class="lineno"> 461</span><span class="preprocessor"> void do_write_##sz(l4_uint##sz##_t value, l4_addr_t reg) override \</span></div>
<div class="line"><a id="l00462" name="l00462"></a><span class="lineno"> 462</span><span class="preprocessor"> { static_cast&lt;BASE*&gt;(this)-&gt;template write&lt;l4_uint##sz##_t&gt;(value, reg); }</span></div>
<div class="line"><a id="l00463" name="l00463"></a><span class="lineno"> 463</span> </div>
<div class="line"><a id="l00464" name="l00464"></a><span class="lineno"> 464</span> </div>
<div class="line"><a id="l00465" name="l00465"></a><span class="lineno"> 465</span><span class="keyword">template</span>&lt; <span class="keyword">typename</span> BASE &gt;</div>
<div class="line"><a id="l00466" name="l00466"></a><span class="lineno"> 466</span><span class="keyword">struct </span><a class="code hl_struct" href="structL4drivers_1_1Register__block__impl.html">Register_block_impl</a>&lt;BASE, 8&gt; : <span class="keyword">public</span> <a class="code hl_struct" href="structL4drivers_1_1Register__block__base.html">Register_block_base</a>&lt;8&gt;</div>
<div class="line"><a id="l00467" name="l00467"></a><span class="lineno"> 467</span>{</div>
<div class="line"><a id="l00468" name="l00468"></a><span class="lineno"> 468</span> REGBLK_IMPL_RW_TEMPLATE(8);</div>
<div class="line"><a id="l00469" name="l00469"></a><span class="lineno"> 469</span>};</div>
<div class="line"><a id="l00470" name="l00470"></a><span class="lineno"> 470</span> </div>
<div class="line"><a id="l00471" name="l00471"></a><span class="lineno"> 471</span><span class="keyword">template</span>&lt; <span class="keyword">typename</span> BASE &gt;</div>
<div class="line"><a id="l00472" name="l00472"></a><span class="lineno"> 472</span><span class="keyword">struct </span><a class="code hl_struct" href="structL4drivers_1_1Register__block__impl.html">Register_block_impl</a>&lt;BASE, 16&gt; : <span class="keyword">public</span> <a class="code hl_struct" href="structL4drivers_1_1Register__block__base.html">Register_block_base</a>&lt;16&gt;</div>
<div class="line"><a id="l00473" name="l00473"></a><span class="lineno"> 473</span>{</div>
<div class="line"><a id="l00474" name="l00474"></a><span class="lineno"> 474</span> REGBLK_IMPL_RW_TEMPLATE(8);</div>
<div class="line"><a id="l00475" name="l00475"></a><span class="lineno"> 475</span> REGBLK_IMPL_RW_TEMPLATE(16);</div>
<div class="line"><a id="l00476" name="l00476"></a><span class="lineno"> 476</span>};</div>
<div class="line"><a id="l00477" name="l00477"></a><span class="lineno"> 477</span> </div>
<div class="line"><a id="l00478" name="l00478"></a><span class="lineno"> 478</span><span class="keyword">template</span>&lt; <span class="keyword">typename</span> BASE &gt;</div>
<div class="line"><a id="l00479" name="l00479"></a><span class="lineno"> 479</span><span class="keyword">struct </span>Register_block_impl&lt;BASE, 32&gt; : <span class="keyword">public</span> Register_block_base&lt;32&gt;</div>
<div class="line"><a id="l00480" name="l00480"></a><span class="lineno"> 480</span>{</div>
<div class="line"><a id="l00481" name="l00481"></a><span class="lineno"> 481</span> REGBLK_IMPL_RW_TEMPLATE(8);</div>
<div class="line"><a id="l00482" name="l00482"></a><span class="lineno"> 482</span> REGBLK_IMPL_RW_TEMPLATE(16);</div>
<div class="line"><a id="l00483" name="l00483"></a><span class="lineno"> 483</span> REGBLK_IMPL_RW_TEMPLATE(32);</div>
<div class="line"><a id="l00484" name="l00484"></a><span class="lineno"> 484</span>};</div>
<div class="line"><a id="l00485" name="l00485"></a><span class="lineno"> 485</span> </div>
<div class="line"><a id="l00486" name="l00486"></a><span class="lineno"> 486</span><span class="keyword">template</span>&lt; <span class="keyword">typename</span> BASE &gt;</div>
<div class="line"><a id="l00487" name="l00487"></a><span class="lineno"> 487</span><span class="keyword">struct </span><a class="code hl_struct" href="structL4drivers_1_1Register__block__impl.html">Register_block_impl</a>&lt;BASE, 64&gt; : <span class="keyword">public</span> <a class="code hl_struct" href="structL4drivers_1_1Register__block__base.html">Register_block_base</a>&lt;64&gt;</div>
<div class="line"><a id="l00488" name="l00488"></a><span class="lineno"> 488</span>{</div>
<div class="line"><a id="l00489" name="l00489"></a><span class="lineno"> 489</span> REGBLK_IMPL_RW_TEMPLATE(8);</div>
<div class="line"><a id="l00490" name="l00490"></a><span class="lineno"> 490</span> REGBLK_IMPL_RW_TEMPLATE(16);</div>
<div class="line"><a id="l00491" name="l00491"></a><span class="lineno"> 491</span> REGBLK_IMPL_RW_TEMPLATE(32);</div>
<div class="line"><a id="l00492" name="l00492"></a><span class="lineno"> 492</span> REGBLK_IMPL_RW_TEMPLATE(64);</div>
<div class="line"><a id="l00493" name="l00493"></a><span class="lineno"> 493</span>};</div>
<div class="line"><a id="l00494" name="l00494"></a><span class="lineno"> 494</span> </div>
<div class="line"><a id="l00495" name="l00495"></a><span class="lineno"> 495</span><span class="preprocessor">#undef REGBLK_IMPL_RW_TEMPLATE</span></div>
<div class="line"><a id="l00496" name="l00496"></a><span class="lineno"> 496</span> </div>
<div class="line"><a id="l00497" name="l00497"></a><span class="lineno"> 497</span>}</div>
<div class="ttc" id="aclassL4drivers_1_1Register__block_html"><div class="ttname"><a href="classL4drivers_1_1Register__block.html">L4drivers::Register_block</a></div><div class="ttdoc">Handles a reference to a register block of the given maximum access width.</div><div class="ttdef"><b>Definition</b> <a href="#l00330">hw_register_block:331</a></div></div>
<div class="ttc" id="aclassL4drivers_1_1Register__block_html_a0f7cb834aa20e684b20d5d671438adb6"><div class="ttname"><a href="classL4drivers_1_1Register__block.html#a0f7cb834aa20e684b20d5d671438adb6">L4drivers::Register_block::operator[]</a></div><div class="ttdeci">Ro_register operator[](unsigned offset) const</div><div class="ttdoc">Read only access to register at offset offset.</div><div class="ttdef"><b>Definition</b> <a href="#l00365">hw_register_block:365</a></div></div>
<div class="ttc" id="aclassL4drivers_1_1Register__block_html_a34561fe2105bb29d314589f93987451c"><div class="ttname"><a href="classL4drivers_1_1Register__block.html#a34561fe2105bb29d314589f93987451c">L4drivers::Register_block::r</a></div><div class="ttdeci">Register_tmpl&lt; BITS, Block &gt; r(unsigned offset)</div><div class="ttdoc">Read/write access to register at offset offset.</div><div class="ttdef"><b>Definition</b> <a href="#l00376">hw_register_block:376</a></div></div>
<div class="ttc" id="aclassL4drivers_1_1Register__block_html_a510d5290aa19dea707440957325aadfb"><div class="ttname"><a href="classL4drivers_1_1Register__block.html#a510d5290aa19dea707440957325aadfb">L4drivers::Register_block::r</a></div><div class="ttdeci">Ro_register_tmpl&lt; BITS, Block &gt; r(unsigned offset) const</div><div class="ttdoc">Read only access to register at offset offset.</div><div class="ttdef"><b>Definition</b> <a href="#l00357">hw_register_block:357</a></div></div>
<div class="ttc" id="aclassL4drivers_1_1Register__tmpl_html"><div class="ttname"><a href="classL4drivers_1_1Register__tmpl.html">L4drivers::Register_tmpl</a></div><div class="ttdoc">Single hardware register inside a Register_block_base interface.</div><div class="ttdef"><b>Definition</b> <a href="#l00237">hw_register_block:238</a></div></div>
<div class="ttc" id="aclassL4drivers_1_1Register__tmpl_html_a3478144684715d38a6bee16debf7e11f"><div class="ttname"><a href="classL4drivers_1_1Register__tmpl.html#a3478144684715d38a6bee16debf7e11f">L4drivers::Register_tmpl::clear</a></div><div class="ttdeci">value_type clear(value_type clear_bits)</div><div class="ttdoc">clears bits in clear_bits in the hardware register.</div><div class="ttdef"><b>Definition</b> <a href="#l00290">hw_register_block:290</a></div></div>
<div class="ttc" id="aclassL4drivers_1_1Register__tmpl_html_a3740a119363b8a50db65eca84181205b"><div class="ttname"><a href="classL4drivers_1_1Register__tmpl.html#a3740a119363b8a50db65eca84181205b">L4drivers::Register_tmpl::modify</a></div><div class="ttdeci">value_type modify(value_type clear_bits, value_type set_bits)</div><div class="ttdoc">clears bits in clear_bits and sets bits in set_bits in the hardware register.</div><div class="ttdef"><b>Definition</b> <a href="#l00308">hw_register_block:308</a></div></div>
<div class="ttc" id="aclassL4drivers_1_1Register__tmpl_html_a8d02a3822fe79a38c48aed84137825df"><div class="ttname"><a href="classL4drivers_1_1Register__tmpl.html#a8d02a3822fe79a38c48aed84137825df">L4drivers::Register_tmpl::set</a></div><div class="ttdeci">value_type set(value_type set_bits)</div><div class="ttdoc">set bits in set_bits in the hardware register.</div><div class="ttdef"><b>Definition</b> <a href="#l00274">hw_register_block:274</a></div></div>
<div class="ttc" id="aclassL4drivers_1_1Register__tmpl_html_adedbf83b447999e16e8a612a782b4b58"><div class="ttname"><a href="classL4drivers_1_1Register__tmpl.html#adedbf83b447999e16e8a612a782b4b58">L4drivers::Register_tmpl::write</a></div><div class="ttdeci">void write(value_type val)</div><div class="ttdoc">write val into the hardware register.</div><div class="ttdef"><b>Definition</b> <a href="#l00259">hw_register_block:259</a></div></div>
<div class="ttc" id="aclassL4drivers_1_1Register__tmpl_html_ae2b1b861a8912ed8a7f0fb7b5c747d69"><div class="ttname"><a href="classL4drivers_1_1Register__tmpl.html#ae2b1b861a8912ed8a7f0fb7b5c747d69">L4drivers::Register_tmpl::operator=</a></div><div class="ttdeci">Register_tmpl &amp; operator=(value_type val)</div><div class="ttdoc">write val into the hardware register.</div><div class="ttdef"><b>Definition</b> <a href="#l00252">hw_register_block:252</a></div></div>
<div class="ttc" id="aclassL4drivers_1_1Ro__register__block_html_a6780072f77c2d104698c8c57f6549e9e"><div class="ttname"><a href="classL4drivers_1_1Ro__register__block.html#a6780072f77c2d104698c8c57f6549e9e">L4drivers::Ro_register_block::operator[]</a></div><div class="ttdeci">Ro_register operator[](unsigned offset) const</div><div class="ttdoc">Read only access to register at offset offset.</div><div class="ttdef"><b>Definition</b> <a href="#l00426">hw_register_block:426</a></div></div>
<div class="ttc" id="aclassL4drivers_1_1Ro__register__block_html_ab4eb9c1abc90c96905c8c44ff98c205a"><div class="ttname"><a href="classL4drivers_1_1Ro__register__block.html#ab4eb9c1abc90c96905c8c44ff98c205a">L4drivers::Ro_register_block::r</a></div><div class="ttdeci">Ro_register_tmpl&lt; BITS, Block &gt; r(unsigned offset) const</div><div class="ttdoc">Read only access to register at offset offset.</div><div class="ttdef"><b>Definition</b> <a href="#l00436">hw_register_block:436</a></div></div>
<div class="ttc" id="aclassL4drivers_1_1Ro__register__tmpl_html"><div class="ttname"><a href="classL4drivers_1_1Ro__register__tmpl.html">L4drivers::Ro_register_tmpl</a></div><div class="ttdoc">Single read only register inside a Register_block_base interface.</div><div class="ttdef"><b>Definition</b> <a href="#l00201">hw_register_block:202</a></div></div>
<div class="ttc" id="aclassL4drivers_1_1Ro__register__tmpl_html_a5ddc5388a6e962a3f559792ddfe34c27"><div class="ttname"><a href="classL4drivers_1_1Ro__register__tmpl.html#a5ddc5388a6e962a3f559792ddfe34c27">L4drivers::Ro_register_tmpl::read</a></div><div class="ttdeci">value_type read() const</div><div class="ttdoc">read the value from the hardware register.</div><div class="ttdef"><b>Definition</b> <a href="#l00224">hw_register_block:224</a></div></div>
<div class="ttc" id="agroup__l4__basic__types_html_ga4087b991c40c0d2fcde9ca331049a4d4"><div class="ttname"><a href="group__l4__basic__types.html#ga4087b991c40c0d2fcde9ca331049a4d4">l4_addr_t</a></div><div class="ttdeci">unsigned long l4_addr_t</div><div class="ttdoc">Address type.</div><div class="ttdef"><b>Definition</b> <a href="l4_2sys_2l4int_8h_source.html#l00034">l4int.h:34</a></div></div>
<div class="ttc" id="agroup__l4__basic__types_html_ga9678dc2e6bf3e4d8ec950162576b0fad"><div class="ttname"><a href="group__l4__basic__types.html#ga9678dc2e6bf3e4d8ec950162576b0fad">l4_uint8_t</a></div><div class="ttdeci">unsigned char l4_uint8_t</div><div class="ttdoc">Unsigned 8bit value.</div><div class="ttdef"><b>Definition</b> <a href="l4_2sys_2l4int_8h_source.html#l00025">l4int.h:25</a></div></div>
<div class="ttc" id="agroup__l4__basic__types_html_gac1d09f3e382e711b776931f10e6e1e5a"><div class="ttname"><a href="group__l4__basic__types.html#gac1d09f3e382e711b776931f10e6e1e5a">l4_uint32_t</a></div><div class="ttdeci">unsigned int l4_uint32_t</div><div class="ttdoc">Unsigned 32bit value.</div><div class="ttdef"><b>Definition</b> <a href="l4_2sys_2l4int_8h_source.html#l00029">l4int.h:29</a></div></div>
<div class="ttc" id="agroup__l4__basic__types_html_gae8d67914f723bf843df6f311ad2619a2"><div class="ttname"><a href="group__l4__basic__types.html#gae8d67914f723bf843df6f311ad2619a2">l4_uint16_t</a></div><div class="ttdeci">unsigned short int l4_uint16_t</div><div class="ttdoc">Unsigned 16bit value.</div><div class="ttdef"><b>Definition</b> <a href="l4_2sys_2l4int_8h_source.html#l00027">l4int.h:27</a></div></div>
<div class="ttc" id="agroup__l4__basic__types_html_gaf3331c485014bd12a9e4f9d27a55e689"><div class="ttname"><a href="group__l4__basic__types.html#gaf3331c485014bd12a9e4f9d27a55e689">l4_uint64_t</a></div><div class="ttdeci">unsigned long long l4_uint64_t</div><div class="ttdoc">Unsigned 64bit value.</div><div class="ttdef"><b>Definition</b> <a href="l4_2sys_2l4int_8h_source.html#l00031">l4int.h:31</a></div></div>
<div class="ttc" id="al4_2sys_2types_8h_html"><div class="ttname"><a href="l4_2sys_2types_8h.html">types.h</a></div><div class="ttdoc">Common L4 ABI Data Types.</div></div>
<div class="ttc" id="astructL4drivers_1_1Register__block__base_html"><div class="ttname"><a href="structL4drivers_1_1Register__block__base.html">L4drivers::Register_block_base</a></div><div class="ttdoc">Abstract register block interface.</div><div class="ttdef"><b>Definition</b> <a href="#l00072">hw_register_block:72</a></div></div>
<div class="ttc" id="astructL4drivers_1_1Register__block__impl_html"><div class="ttname"><a href="structL4drivers_1_1Register__block__impl.html">L4drivers::Register_block_impl</a></div><div class="ttdoc">Implementation helper for register blocks.</div><div class="ttdef"><b>Definition</b> <a href="#l00455">hw_register_block:455</a></div></div>
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