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<div id="projectname">MF32BSP_XerolySkinner<span id="projectnumber"> 2.0.0</span>
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<div id="projectbrief">C++版本的驱动库</div>
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<a href="bsp___s_d_8cpp.html">浏览该文件的文档.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="comment">/*----------------------------------------------------------------------------------------------------</span></div>
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<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="comment"> #</span></div>
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<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="comment"> # Copyright (c) 2022 Yuankang Liang(XerolySkinner)</span></div>
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<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span><span class="comment"> #</span></div>
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<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="comment"> # 本软件按原样提供,无任何明示或暗示</span></div>
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<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="comment"> # 在任何情况下,作者都不承担任何损害赔偿责任</span></div>
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<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span><span class="comment"> #</span></div>
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<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="comment"> # 使用的许可声明:</span></div>
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<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span><span class="comment"> # 1. 不得歪曲本软件的来源,你不能声称你编写了原始软件.</span></div>
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||
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span><span class="comment"> # 2. 免费授予以任何目的,前提是版权声明出现在所有副本中.</span></div>
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<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span><span class="comment"> # 并且版权声明和许可声明同时出现.</span></div>
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<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span><span class="comment"> # 3. 你有使用,复制,修改,分发,和销售本软件的许可.</span></div>
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<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span><span class="comment"> # 4. 如果你在产品中使用,产品文档中的声明是赞赏的但不是必须的.</span></div>
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<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span><span class="comment"> # 5. 本通知不得从任何来源删除或更改.</span></div>
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<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span><span class="comment"> #</span></div>
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<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span><span class="comment"> # Yuankang Liang(XerolySkinner)</span></div>
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||
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span><span class="comment"> # E-mail:zabbcccbbaz@163.com</span></div>
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||
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span><span class="comment"> # QQ:2715099320</span></div>
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||
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span><span class="comment"> # Mobile Phone:13005636215</span></div>
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<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span><span class="comment"> #</span></div>
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<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span><span class="comment"> # All rights reserved.</span></div>
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<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span><span class="comment"> */</span></div>
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<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span> </div>
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<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span><span class="preprocessor">#include "<a class="code" href="bsp___s_d_8h.html">bsp_SD.h</a>"</span></div>
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<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span><span class="comment">//----------------------------------------------------------------------------------------------------</span></div>
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<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span><span class="comment">// 程序</span></div>
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<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span><span class="comment">// </span></div>
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<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"><a class="line" href="classbsp___s_d.html#a3250f411819ed57543b0326d13faddc6"> 43</a></span><span class="comment"></span><span class="keywordtype">void</span> <a class="code hl_function" href="classbsp___s_d.html#a3250f411819ed57543b0326d13faddc6">bsp_SD::SD_CS</a>(<a class="code hl_typedef" href="varint_8h.html#a92c50087ca0e64fa93fc59402c55f8ca">u8</a> p){</div>
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<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span> HAL_GPIO_WritePin(<a class="code hl_variable" href="classbsp___s_d.html#ad7788d2e62152a2fb1a6b307fa902180">GPIOx_CS</a>, <a class="code hl_variable" href="classbsp___s_d.html#a4525b5c0f62e39af1c9adb9a9c22239f">GPIO_Pin_CS</a>, p == 0 ? GPIO_PIN_SET: GPIO_PIN_RESET);}</div>
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<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span><span class="comment">//----------------------------------------------------------------------------------------------------</span></div>
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<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"><a class="line" href="classbsp___s_d.html#ab799d7d8ebaf4c304bf62722ba10ba37"> 53</a></span><span class="comment"></span><a class="code hl_typedef" href="varint_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> <a class="code hl_function" href="classbsp___s_d.html#ab799d7d8ebaf4c304bf62722ba10ba37">bsp_SD::SD_sendcmd</a>(<a class="code hl_typedef" href="varint_8h.html#a92c50087ca0e64fa93fc59402c55f8ca">u8</a> cmd, <a class="code hl_typedef" href="varint_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> arg, <a class="code hl_typedef" href="varint_8h.html#a92c50087ca0e64fa93fc59402c55f8ca">u8</a> crc){</div>
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<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span> <a class="code hl_typedef" href="varint_8h.html#a92c50087ca0e64fa93fc59402c55f8ca">u8</a> r1;</div>
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<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span> <a class="code hl_typedef" href="varint_8h.html#a92c50087ca0e64fa93fc59402c55f8ca">u8</a> retry;</div>
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<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span> <a class="code hl_function" href="classbsp___s_d.html#a3250f411819ed57543b0326d13faddc6">SD_CS</a>(0);</div>
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<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span> __nop();</div>
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<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span> <a class="code hl_function" href="classbsp___s_d.html#a3250f411819ed57543b0326d13faddc6">SD_CS</a>(1);</div>
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||
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span> <span class="keywordflow">do</span> retry = <a class="code hl_function" href="classbsp___s_d.html#a36d1110bcbe2404ddd5796dc078ce1f5">spi_readwrite</a>(<a class="code hl_variable" href="classbsp___s_d.html#a6c68fa82294f18968a92719931cff5fa">DFF</a>);<span class="keywordflow">while</span>(retry != 0xFF);</div>
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||
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span> <a class="code hl_function" href="classbsp___s_d.html#a36d1110bcbe2404ddd5796dc078ce1f5">spi_readwrite</a>(cmd | 0x40);</div>
|
||
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span> <a class="code hl_function" href="classbsp___s_d.html#a36d1110bcbe2404ddd5796dc078ce1f5">spi_readwrite</a>(arg >> 24);</div>
|
||
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span> <a class="code hl_function" href="classbsp___s_d.html#a36d1110bcbe2404ddd5796dc078ce1f5">spi_readwrite</a>(arg >> 16);</div>
|
||
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span> <a class="code hl_function" href="classbsp___s_d.html#a36d1110bcbe2404ddd5796dc078ce1f5">spi_readwrite</a>(arg >> 8);</div>
|
||
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span> <a class="code hl_function" href="classbsp___s_d.html#a36d1110bcbe2404ddd5796dc078ce1f5">spi_readwrite</a>(arg);</div>
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||
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span> <a class="code hl_function" href="classbsp___s_d.html#a36d1110bcbe2404ddd5796dc078ce1f5">spi_readwrite</a>(crc);</div>
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||
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span> <span class="keywordflow">if</span> (cmd == <a class="code hl_define" href="bsp___s_d_8h.html#a8d6283c9b060afbaa0e6d1ff7e5ea7b8">CMD12</a>) <a class="code hl_function" href="classbsp___s_d.html#a36d1110bcbe2404ddd5796dc078ce1f5">spi_readwrite</a>(<a class="code hl_variable" href="classbsp___s_d.html#a6c68fa82294f18968a92719931cff5fa">DFF</a>);</div>
|
||
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span> <span class="keywordflow">do</span> r1 = <a class="code hl_function" href="classbsp___s_d.html#a36d1110bcbe2404ddd5796dc078ce1f5">spi_readwrite</a>(0xFF);<span class="keywordflow">while</span>(r1 & 0X80);</div>
|
||
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span> <span class="keywordflow">return</span> r1;}</div>
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||
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span><span class="comment">//----------------------------------------------------------------------------------------------------</span></div>
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||
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"><a class="line" href="classbsp___s_d.html#a1e0a3f09367627bcafc8efaaeb90b066"> 74</a></span><span class="comment"></span><a class="code hl_typedef" href="varint_8h.html#a92c50087ca0e64fa93fc59402c55f8ca">u8</a> <a class="code hl_function" href="classbsp___s_d.html#a1e0a3f09367627bcafc8efaaeb90b066">bsp_SD::SD_init</a>(<span class="keywordtype">void</span>){</div>
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||
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span> <a class="code hl_typedef" href="varint_8h.html#a92c50087ca0e64fa93fc59402c55f8ca">u8</a> r1;</div>
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||
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span> <a class="code hl_typedef" href="varint_8h.html#a92c50087ca0e64fa93fc59402c55f8ca">u8</a> buff[6] = {0};</div>
|
||
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span> <a class="code hl_typedef" href="varint_8h.html#ace9d960e74685e2cd84b36132dbbf8aa">u16</a> retry;</div>
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||
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span> <a class="code hl_typedef" href="varint_8h.html#a92c50087ca0e64fa93fc59402c55f8ca">u8</a> i;</div>
|
||
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> <span class="comment">// MX_SPI3_Init();</span></div>
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||
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span> <a class="code hl_function" href="classbsp___s_d.html#a5ed95b95b141ee21d83ca70c1b06a31a">SPI_setspeed</a>(SPI_BAUDRATEPRESCALER_256);</div>
|
||
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span> <a class="code hl_function" href="classbsp___s_d.html#a3250f411819ed57543b0326d13faddc6">SD_CS</a>(0);</div>
|
||
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span> <span class="keywordflow">for</span> (retry = 0; retry < 10; retry++) <a class="code hl_function" href="classbsp___s_d.html#a36d1110bcbe2404ddd5796dc078ce1f5">spi_readwrite</a>(<a class="code hl_variable" href="classbsp___s_d.html#a6c68fa82294f18968a92719931cff5fa">DFF</a>);</div>
|
||
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span> <span class="comment">// SD卡进入IDLE状态</span></div>
|
||
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span> <span class="keywordflow">do</span> r1 = <a class="code hl_function" href="classbsp___s_d.html#ab799d7d8ebaf4c304bf62722ba10ba37">SD_sendcmd</a>(<a class="code hl_define" href="bsp___s_d_8h.html#a938c1466755f12fb04ac0d1b775584d1">CMD0</a>, 0, 0x95);<span class="keywordflow">while</span>(r1 != 0x01);</div>
|
||
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span> <span class="comment">// 查看SD卡的类型</span></div>
|
||
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span> <a class="code hl_variable" href="classbsp___s_d.html#a2350601b90ad75bd434094a9c31475c4">SD_TYPE</a> = 0;</div>
|
||
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span> r1 = <a class="code hl_function" href="classbsp___s_d.html#ab799d7d8ebaf4c304bf62722ba10ba37">SD_sendcmd</a>(<a class="code hl_define" href="bsp___s_d_8h.html#ac75b3e0ad1fb013ea946fb49bbe65668">CMD8</a>, 0x1AA, 0x87);</div>
|
||
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span> <span class="keywordflow">if</span> (r1 == 0x01) {</div>
|
||
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"> 89</span> <span class="keywordflow">for</span> (i = 0; i < 4; i++) buff[i] = <a class="code hl_function" href="classbsp___s_d.html#a36d1110bcbe2404ddd5796dc078ce1f5">spi_readwrite</a>(<a class="code hl_variable" href="classbsp___s_d.html#a6c68fa82294f18968a92719931cff5fa">DFF</a>); <span class="comment">//Get trailing return value of R7 resp</span></div>
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<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span> <span class="keywordflow">if</span> (buff[2] == 0X01 && buff[3] == 0XAA) { <span class="comment">//卡是否支持2.7~3.6V</span></div>
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<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span> retry = 0XFFFE;</div>
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<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span> <span class="keywordflow">do</span> {</div>
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<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span> <a class="code hl_function" href="classbsp___s_d.html#ab799d7d8ebaf4c304bf62722ba10ba37">SD_sendcmd</a>(<a class="code hl_define" href="bsp___s_d_8h.html#a78289a7a85ffcfddd626694105dc0780">CMD55</a>, 0, 0X01); <span class="comment">//发送CMD55</span></div>
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<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span> r1 = <a class="code hl_function" href="classbsp___s_d.html#ab799d7d8ebaf4c304bf62722ba10ba37">SD_sendcmd</a>(<a class="code hl_define" href="bsp___s_d_8h.html#a3ca1450d0ac55d2705aab03537bf2865">CMD41</a>, 0x40000000, 0X01); <span class="comment">//发送CMD41</span></div>
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<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span> }<span class="keywordflow">while</span>(r1 && retry--);</div>
|
||
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span> <span class="keywordflow">if</span> (retry && <a class="code hl_function" href="classbsp___s_d.html#ab799d7d8ebaf4c304bf62722ba10ba37">SD_sendcmd</a>(<a class="code hl_define" href="bsp___s_d_8h.html#aa7a26b2cf17e1ff5967820a1fa41a7aa">CMD58</a>, 0, 0X01) == 0) { <span class="comment">//鉴别SD2.0卡版本开始</span></div>
|
||
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span> <span class="keywordflow">for</span> (i = 0; i < 4; i++) buff[i] = <a class="code hl_function" href="classbsp___s_d.html#a36d1110bcbe2404ddd5796dc078ce1f5">spi_readwrite</a>(0XFF); <span class="comment">//得到OCR值</span></div>
|
||
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span> <span class="keywordflow">if</span> (buff[0] &0x40) <a class="code hl_variable" href="classbsp___s_d.html#a2350601b90ad75bd434094a9c31475c4">SD_TYPE</a> = <a class="code hl_define" href="bsp___s_d_8h.html#ae52e14c1b95e5162f4fe492d9b1b0fec">V2HC</a>;</div>
|
||
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span> <span class="keywordflow">else</span> <a class="code hl_variable" href="classbsp___s_d.html#a2350601b90ad75bd434094a9c31475c4">SD_TYPE</a> = <a class="code hl_define" href="bsp___s_d_8h.html#a9173468f90b474471bfff59f8487cbc1">V2</a>;}}</div>
|
||
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span> <span class="keywordflow">else</span> {</div>
|
||
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span> <a class="code hl_function" href="classbsp___s_d.html#ab799d7d8ebaf4c304bf62722ba10ba37">SD_sendcmd</a>(<a class="code hl_define" href="bsp___s_d_8h.html#a78289a7a85ffcfddd626694105dc0780">CMD55</a>, 0, 0X01); <span class="comment">//发送CMD55</span></div>
|
||
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span> r1 = <a class="code hl_function" href="classbsp___s_d.html#ab799d7d8ebaf4c304bf62722ba10ba37">SD_sendcmd</a>(<a class="code hl_define" href="bsp___s_d_8h.html#a3ca1450d0ac55d2705aab03537bf2865">CMD41</a>, 0, 0X01); <span class="comment">//发送CMD41</span></div>
|
||
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span> <span class="keywordflow">if</span> (r1 <= 1) {</div>
|
||
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> <a class="code hl_variable" href="classbsp___s_d.html#a2350601b90ad75bd434094a9c31475c4">SD_TYPE</a> = <a class="code hl_define" href="bsp___s_d_8h.html#ae21a9518b4dd62d2baeab430c89a657a">V1</a>;</div>
|
||
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span> retry = 0XFFFE;</div>
|
||
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span> <span class="keywordflow">do</span> { <span class="comment">//等待退出IDLE模式</span></div>
|
||
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> <a class="code hl_function" href="classbsp___s_d.html#ab799d7d8ebaf4c304bf62722ba10ba37">SD_sendcmd</a>(<a class="code hl_define" href="bsp___s_d_8h.html#a78289a7a85ffcfddd626694105dc0780">CMD55</a>, 0, 0X01); <span class="comment">//发送CMD55</span></div>
|
||
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span> r1 = <a class="code hl_function" href="classbsp___s_d.html#ab799d7d8ebaf4c304bf62722ba10ba37">SD_sendcmd</a>(<a class="code hl_define" href="bsp___s_d_8h.html#a3ca1450d0ac55d2705aab03537bf2865">CMD41</a>, 0, 0X01); <span class="comment">//发送CMD41</span></div>
|
||
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span> }<span class="keywordflow">while</span>(r1 && retry--);}</div>
|
||
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span> <span class="keywordflow">else</span> { <span class="comment">//MMC卡不支持CMD55+CMD41识别</span></div>
|
||
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span> <a class="code hl_variable" href="classbsp___s_d.html#a2350601b90ad75bd434094a9c31475c4">SD_TYPE</a> = <a class="code hl_define" href="bsp___s_d_8h.html#ab5a7d5477e55758bde614bda3250a93c">MMC</a>; <span class="comment">//MMC V3</span></div>
|
||
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span> retry = 0XFFFE;</div>
|
||
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> <span class="keywordflow">do</span> r1 = <a class="code hl_function" href="classbsp___s_d.html#ab799d7d8ebaf4c304bf62722ba10ba37">SD_sendcmd</a>(<a class="code hl_define" href="bsp___s_d_8h.html#aca9979f299fa78c1128d778084478673">CMD1</a>, 0, 0X01);<span class="keywordflow">while</span>(r1 && retry--);} <span class="comment">//等待退出IDLE模式</span></div>
|
||
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span> <span class="keywordflow">if</span> (retry == 0 || <a class="code hl_function" href="classbsp___s_d.html#ab799d7d8ebaf4c304bf62722ba10ba37">SD_sendcmd</a>(<a class="code hl_define" href="bsp___s_d_8h.html#aaeab261b94f2031ba41a1d4d857c3541">CMD16</a>, 512, 0X01) != 0) <a class="code hl_variable" href="classbsp___s_d.html#a2350601b90ad75bd434094a9c31475c4">SD_TYPE</a> = <a class="code hl_define" href="bsp___s_d_8h.html#a735563036dced0b7d6cc98f97ea4978b">ERR</a>;} <span class="comment">//错误的卡</span></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"> 116</span> <a class="code hl_function" href="classbsp___s_d.html#a3250f411819ed57543b0326d13faddc6">SD_CS</a>(0);</div>
|
||
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span> <a class="code hl_function" href="classbsp___s_d.html#a5ed95b95b141ee21d83ca70c1b06a31a">SPI_setspeed</a>(SPI_BAUDRATEPRESCALER_2);</div>
|
||
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span> <span class="keywordflow">if</span> (<a class="code hl_variable" href="classbsp___s_d.html#a2350601b90ad75bd434094a9c31475c4">SD_TYPE</a>) <span class="keywordflow">return</span> 0;</div>
|
||
<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span> <span class="keywordflow">else</span> <span class="keywordflow">return</span> 1;}</div>
|
||
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span><span class="comment">//----------------------------------------------------------------------------------------------------</span></div>
|
||
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"><a class="line" href="classbsp___s_d.html#a242ec4ccd88203b6691cf4ae1e77fdfe"> 127</a></span><span class="comment"></span><a class="code hl_typedef" href="varint_8h.html#a92c50087ca0e64fa93fc59402c55f8ca">u8</a> <a class="code hl_function" href="classbsp___s_d.html#a242ec4ccd88203b6691cf4ae1e77fdfe">bsp_SD::SD_ReceiveData</a>(<a class="code hl_typedef" href="varint_8h.html#a92c50087ca0e64fa93fc59402c55f8ca">u8</a> * data, <a class="code hl_typedef" href="varint_8h.html#ace9d960e74685e2cd84b36132dbbf8aa">u16</a> len){</div>
|
||
<div class="line"><a id="l00128" name="l00128"></a><span class="lineno"> 128</span> <a class="code hl_typedef" href="varint_8h.html#a92c50087ca0e64fa93fc59402c55f8ca">u8</a> r1;</div>
|
||
<div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span> <a class="code hl_function" href="classbsp___s_d.html#a3250f411819ed57543b0326d13faddc6">SD_CS</a>(1);</div>
|
||
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span> <span class="keywordflow">do</span> {</div>
|
||
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span> r1 = <a class="code hl_function" href="classbsp___s_d.html#a36d1110bcbe2404ddd5796dc078ce1f5">spi_readwrite</a>(0xFF);</div>
|
||
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span> __nop();</div>
|
||
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span> }<span class="keywordflow">while</span>(r1 != 0xFE);</div>
|
||
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span> <span class="keywordflow">while</span> (len--) {</div>
|
||
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span> *data = <a class="code hl_function" href="classbsp___s_d.html#a36d1110bcbe2404ddd5796dc078ce1f5">spi_readwrite</a>(0xFF);</div>
|
||
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span> data++;}</div>
|
||
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span> <a class="code hl_function" href="classbsp___s_d.html#a36d1110bcbe2404ddd5796dc078ce1f5">spi_readwrite</a>(0xFF);</div>
|
||
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span> <a class="code hl_function" href="classbsp___s_d.html#a36d1110bcbe2404ddd5796dc078ce1f5">spi_readwrite</a>(0xFF);</div>
|
||
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span> <span class="keywordflow">return</span> 0;}</div>
|
||
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"> 140</span><span class="comment">//----------------------------------------------------------------------------------------------------</span></div>
|
||
<div class="line"><a id="l00147" name="l00147"></a><span class="lineno"><a class="line" href="classbsp___s_d.html#a2df843979bb4c764422a37b255c184ea"> 147</a></span><span class="comment"></span><a class="code hl_typedef" href="varint_8h.html#a92c50087ca0e64fa93fc59402c55f8ca">u8</a> <a class="code hl_function" href="classbsp___s_d.html#a2df843979bb4c764422a37b255c184ea">bsp_SD::SD_SendBlock</a>(<a class="code hl_typedef" href="varint_8h.html#a92c50087ca0e64fa93fc59402c55f8ca">u8</a> * buf, <a class="code hl_typedef" href="varint_8h.html#a92c50087ca0e64fa93fc59402c55f8ca">u8</a> cmd){</div>
|
||
<div class="line"><a id="l00148" name="l00148"></a><span class="lineno"> 148</span> <a class="code hl_typedef" href="varint_8h.html#ace9d960e74685e2cd84b36132dbbf8aa">u16</a> t;</div>
|
||
<div class="line"><a id="l00149" name="l00149"></a><span class="lineno"> 149</span> <a class="code hl_typedef" href="varint_8h.html#a92c50087ca0e64fa93fc59402c55f8ca">u8</a> r1;</div>
|
||
<div class="line"><a id="l00150" name="l00150"></a><span class="lineno"> 150</span> <span class="keywordflow">do</span> r1 = <a class="code hl_function" href="classbsp___s_d.html#a36d1110bcbe2404ddd5796dc078ce1f5">spi_readwrite</a>(0xFF);<span class="keywordflow">while</span>(r1 != 0xFF);</div>
|
||
<div class="line"><a id="l00151" name="l00151"></a><span class="lineno"> 151</span> <a class="code hl_function" href="classbsp___s_d.html#a36d1110bcbe2404ddd5796dc078ce1f5">spi_readwrite</a>(cmd);</div>
|
||
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span> <span class="keywordflow">if</span> (cmd != 0XFD) { <span class="comment">//不是结束指令</span></div>
|
||
<div class="line"><a id="l00153" name="l00153"></a><span class="lineno"> 153</span> <span class="keywordflow">for</span> (t = 0; t < 512; t++) <a class="code hl_function" href="classbsp___s_d.html#a36d1110bcbe2404ddd5796dc078ce1f5">spi_readwrite</a>(buf[t]); <span class="comment">//提高速度,减少函数传参时间</span></div>
|
||
<div class="line"><a id="l00154" name="l00154"></a><span class="lineno"> 154</span> <a class="code hl_function" href="classbsp___s_d.html#a36d1110bcbe2404ddd5796dc078ce1f5">spi_readwrite</a>(0xFF); <span class="comment">//忽略crc</span></div>
|
||
<div class="line"><a id="l00155" name="l00155"></a><span class="lineno"> 155</span> <a class="code hl_function" href="classbsp___s_d.html#a36d1110bcbe2404ddd5796dc078ce1f5">spi_readwrite</a>(0xFF);</div>
|
||
<div class="line"><a id="l00156" name="l00156"></a><span class="lineno"> 156</span> t = <a class="code hl_function" href="classbsp___s_d.html#a36d1110bcbe2404ddd5796dc078ce1f5">spi_readwrite</a>(0xFF); <span class="comment">//接收响应</span></div>
|
||
<div class="line"><a id="l00157" name="l00157"></a><span class="lineno"> 157</span> <span class="keywordflow">if</span> ((t & 0x1F) != 0x05) <span class="keywordflow">return</span> 2;} <span class="comment">//响应错误</span></div>
|
||
<div class="line"><a id="l00158" name="l00158"></a><span class="lineno"> 158</span> <span class="keywordflow">return</span> 0;} <span class="comment">//写入成功</span></div>
|
||
<div class="line"><a id="l00159" name="l00159"></a><span class="lineno"> 159</span><span class="comment">//----------------------------------------------------------------------------------------------------</span></div>
|
||
<div class="line"><a id="l00164" name="l00164"></a><span class="lineno"><a class="line" href="classbsp___s_d.html#a25bc03ff69d0c3c9a73153c71c84a8b0"> 164</a></span><span class="comment"></span><a class="code hl_typedef" href="varint_8h.html#a92c50087ca0e64fa93fc59402c55f8ca">u8</a> <a class="code hl_function" href="classbsp___s_d.html#a25bc03ff69d0c3c9a73153c71c84a8b0">bsp_SD::SD_GETCID</a>(<a class="code hl_typedef" href="varint_8h.html#a92c50087ca0e64fa93fc59402c55f8ca">u8</a> * cid_data){</div>
|
||
<div class="line"><a id="l00165" name="l00165"></a><span class="lineno"> 165</span> <a class="code hl_typedef" href="varint_8h.html#a92c50087ca0e64fa93fc59402c55f8ca">u8</a> r1;</div>
|
||
<div class="line"><a id="l00166" name="l00166"></a><span class="lineno"> 166</span> r1 = <a class="code hl_function" href="classbsp___s_d.html#ab799d7d8ebaf4c304bf62722ba10ba37">SD_sendcmd</a>(<a class="code hl_define" href="bsp___s_d_8h.html#ae7b800ed8e7bd52e6f570a5ce72b8104">CMD10</a>, 0, 0x01); <span class="comment">//读取CID寄存器</span></div>
|
||
<div class="line"><a id="l00167" name="l00167"></a><span class="lineno"> 167</span> <span class="keywordflow">if</span> (r1 == 0x00) r1 = <a class="code hl_function" href="classbsp___s_d.html#a242ec4ccd88203b6691cf4ae1e77fdfe">SD_ReceiveData</a>(cid_data, 16);</div>
|
||
<div class="line"><a id="l00168" name="l00168"></a><span class="lineno"> 168</span> <a class="code hl_function" href="classbsp___s_d.html#a3250f411819ed57543b0326d13faddc6">SD_CS</a>(0);</div>
|
||
<div class="line"><a id="l00169" name="l00169"></a><span class="lineno"> 169</span> <span class="keywordflow">if</span> (r1) <span class="keywordflow">return</span> 1;</div>
|
||
<div class="line"><a id="l00170" name="l00170"></a><span class="lineno"> 170</span> <span class="keywordflow">else</span> <span class="keywordflow">return</span> 0;}</div>
|
||
<div class="line"><a id="l00171" name="l00171"></a><span class="lineno"> 171</span><span class="comment">//----------------------------------------------------------------------------------------------------</span></div>
|
||
<div class="line"><a id="l00176" name="l00176"></a><span class="lineno"><a class="line" href="classbsp___s_d.html#ad0426f6a4b550e60a926c95724d81665"> 176</a></span><span class="comment"></span><a class="code hl_typedef" href="varint_8h.html#a92c50087ca0e64fa93fc59402c55f8ca">u8</a> <a class="code hl_function" href="classbsp___s_d.html#ad0426f6a4b550e60a926c95724d81665">bsp_SD::SD_GETCSD</a>(<a class="code hl_typedef" href="varint_8h.html#a92c50087ca0e64fa93fc59402c55f8ca">u8</a> * csd_data){</div>
|
||
<div class="line"><a id="l00177" name="l00177"></a><span class="lineno"> 177</span> <a class="code hl_typedef" href="varint_8h.html#a92c50087ca0e64fa93fc59402c55f8ca">u8</a> r1;</div>
|
||
<div class="line"><a id="l00178" name="l00178"></a><span class="lineno"> 178</span> r1 = <a class="code hl_function" href="classbsp___s_d.html#ab799d7d8ebaf4c304bf62722ba10ba37">SD_sendcmd</a>(<a class="code hl_define" href="bsp___s_d_8h.html#a1fac6a251d7e7dc204d21639bf521459">CMD9</a>, 0, 0x01); <span class="comment">//发CMD9命令，读CSD寄存器</span></div>
|
||
<div class="line"><a id="l00179" name="l00179"></a><span class="lineno"> 179</span> <span class="keywordflow">if</span> (r1 == 0) r1 = <a class="code hl_function" href="classbsp___s_d.html#a242ec4ccd88203b6691cf4ae1e77fdfe">SD_ReceiveData</a>(csd_data, 16); <span class="comment">//接收16个字节的数据 </span></div>
|
||
<div class="line"><a id="l00180" name="l00180"></a><span class="lineno"> 180</span> <a class="code hl_function" href="classbsp___s_d.html#a3250f411819ed57543b0326d13faddc6">SD_CS</a>(0); <span class="comment">//取消片选</span></div>
|
||
<div class="line"><a id="l00181" name="l00181"></a><span class="lineno"> 181</span> <span class="keywordflow">if</span> (r1) <span class="keywordflow">return</span> 1;</div>
|
||
<div class="line"><a id="l00182" name="l00182"></a><span class="lineno"> 182</span> <span class="keywordflow">else</span> <span class="keywordflow">return</span> 0;}</div>
|
||
<div class="line"><a id="l00183" name="l00183"></a><span class="lineno"> 183</span><span class="comment">//----------------------------------------------------------------------------------------------------</span></div>
|
||
<div class="line"><a id="l00188" name="l00188"></a><span class="lineno"><a class="line" href="classbsp___s_d.html#a600cc886dc5da6d34f75d0bf226c1b92"> 188</a></span><span class="comment"></span><a class="code hl_typedef" href="varint_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> <a class="code hl_function" href="classbsp___s_d.html#a600cc886dc5da6d34f75d0bf226c1b92">bsp_SD::SD_GetSectorCount</a>(<span class="keywordtype">void</span>){</div>
|
||
<div class="line"><a id="l00189" name="l00189"></a><span class="lineno"> 189</span> <a class="code hl_typedef" href="varint_8h.html#a92c50087ca0e64fa93fc59402c55f8ca">u8</a> csd[16];</div>
|
||
<div class="line"><a id="l00190" name="l00190"></a><span class="lineno"> 190</span> <a class="code hl_typedef" href="varint_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> Capacity;</div>
|
||
<div class="line"><a id="l00191" name="l00191"></a><span class="lineno"> 191</span> <a class="code hl_typedef" href="varint_8h.html#a92c50087ca0e64fa93fc59402c55f8ca">u8</a> n;</div>
|
||
<div class="line"><a id="l00192" name="l00192"></a><span class="lineno"> 192</span> <a class="code hl_typedef" href="varint_8h.html#ace9d960e74685e2cd84b36132dbbf8aa">u16</a> csize;</div>
|
||
<div class="line"><a id="l00193" name="l00193"></a><span class="lineno"> 193</span> <span class="comment">//取CSD信息，如果期间出错，返回0</span></div>
|
||
<div class="line"><a id="l00194" name="l00194"></a><span class="lineno"> 194</span> <span class="keywordflow">if</span> (<a class="code hl_function" href="classbsp___s_d.html#ad0426f6a4b550e60a926c95724d81665">SD_GETCSD</a>(csd) != 0) <span class="keywordflow">return</span> 0;</div>
|
||
<div class="line"><a id="l00195" name="l00195"></a><span class="lineno"> 195</span> <span class="comment">//如果为SDHC卡，按照下面方式计算</span></div>
|
||
<div class="line"><a id="l00196" name="l00196"></a><span class="lineno"> 196</span> <span class="keywordflow">if</span> ((csd[0] &0xC0) == 0x40) { <span class="comment">//V2.00的卡</span></div>
|
||
<div class="line"><a id="l00197" name="l00197"></a><span class="lineno"> 197</span> csize = csd[9] + ((<a class="code hl_typedef" href="varint_8h.html#ace9d960e74685e2cd84b36132dbbf8aa">u16</a>) csd[8] << 8) + 1;</div>
|
||
<div class="line"><a id="l00198" name="l00198"></a><span class="lineno"> 198</span> Capacity = (<a class="code hl_typedef" href="varint_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a>)</div>
|
||
<div class="line"><a id="l00199" name="l00199"></a><span class="lineno"> 199</span> csize << 10;} <span class="comment">//得到扇区数</span></div>
|
||
<div class="line"><a id="l00200" name="l00200"></a><span class="lineno"> 200</span> <span class="keywordflow">else</span> { <span class="comment">//V1.XX的卡</span></div>
|
||
<div class="line"><a id="l00201" name="l00201"></a><span class="lineno"> 201</span> n = (csd[5] &15) + ((csd[10] &128) >> 7) + ((csd[9] &3) << 1) + 2;</div>
|
||
<div class="line"><a id="l00202" name="l00202"></a><span class="lineno"> 202</span> csize = (csd[8] >> 6) + ((<a class="code hl_typedef" href="varint_8h.html#ace9d960e74685e2cd84b36132dbbf8aa">u16</a>) csd[7] << 2) + ((<a class="code hl_typedef" href="varint_8h.html#ace9d960e74685e2cd84b36132dbbf8aa">u16</a>) (csd[6] &3) << 10) + 1;</div>
|
||
<div class="line"><a id="l00203" name="l00203"></a><span class="lineno"> 203</span> Capacity = (<a class="code hl_typedef" href="varint_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a>)</div>
|
||
<div class="line"><a id="l00204" name="l00204"></a><span class="lineno"> 204</span> csize << (n - 9);} <span class="comment">//得到扇区数</span></div>
|
||
<div class="line"><a id="l00205" name="l00205"></a><span class="lineno"> 205</span> <span class="keywordflow">return</span> Capacity;}</div>
|
||
<div class="line"><a id="l00206" name="l00206"></a><span class="lineno"> 206</span><span class="comment">//----------------------------------------------------------------------------------------------------</span></div>
|
||
<div class="line"><a id="l00207" name="l00207"></a><span class="lineno"><a class="line" href="classbsp___s_d.html#aaf2d27cc9275f3ffa71556124f143d12"> 207</a></span><span class="keywordtype">int</span> <a class="code hl_function" href="classbsp___s_d.html#aaf2d27cc9275f3ffa71556124f143d12">bsp_SD::MSD0_GetCardInfo</a>(<a class="code hl_struct" href="struct_m_s_d___c_a_r_d_i_n_f_o.html">PMSD_CARDINFO</a> <a class="code hl_variable" href="bsp___s_d_8h.html#a2c85a6a257358283b46ba829ae0c2dba">SD0_CardInfo</a>){</div>
|
||
<div class="line"><a id="l00208" name="l00208"></a><span class="lineno"> 208</span> <a class="code hl_typedef" href="varint_8h.html#a92c50087ca0e64fa93fc59402c55f8ca">u8</a> r1;</div>
|
||
<div class="line"><a id="l00209" name="l00209"></a><span class="lineno"> 209</span> <a class="code hl_typedef" href="varint_8h.html#a92c50087ca0e64fa93fc59402c55f8ca">u8</a> CSD_Tab[16];</div>
|
||
<div class="line"><a id="l00210" name="l00210"></a><span class="lineno"> 210</span> <a class="code hl_typedef" href="varint_8h.html#a92c50087ca0e64fa93fc59402c55f8ca">u8</a> CID_Tab[16];</div>
|
||
<div class="line"><a id="l00211" name="l00211"></a><span class="lineno"> 211</span> <span class="comment">/* Send CMD9, Read CSD */</span></div>
|
||
<div class="line"><a id="l00212" name="l00212"></a><span class="lineno"> 212</span> r1 = <a class="code hl_function" href="classbsp___s_d.html#ab799d7d8ebaf4c304bf62722ba10ba37">SD_sendcmd</a>(<a class="code hl_define" href="bsp___s_d_8h.html#a1fac6a251d7e7dc204d21639bf521459">CMD9</a>, 0, 0xFF);</div>
|
||
<div class="line"><a id="l00213" name="l00213"></a><span class="lineno"> 213</span> <span class="keywordflow">if</span> (r1 != 0x00) <span class="keywordflow">return</span> r1;</div>
|
||
<div class="line"><a id="l00214" name="l00214"></a><span class="lineno"> 214</span> <span class="keywordflow">if</span> (<a class="code hl_function" href="classbsp___s_d.html#a242ec4ccd88203b6691cf4ae1e77fdfe">SD_ReceiveData</a>(CSD_Tab, 16)) <span class="keywordflow">return</span> 1;</div>
|
||
<div class="line"><a id="l00215" name="l00215"></a><span class="lineno"> 215</span> <span class="comment">/* Send CMD10, Read CID */</span></div>
|
||
<div class="line"><a id="l00216" name="l00216"></a><span class="lineno"> 216</span> r1 = <a class="code hl_function" href="classbsp___s_d.html#ab799d7d8ebaf4c304bf62722ba10ba37">SD_sendcmd</a>(<a class="code hl_define" href="bsp___s_d_8h.html#ae7b800ed8e7bd52e6f570a5ce72b8104">CMD10</a>, 0, 0xFF);</div>
|
||
<div class="line"><a id="l00217" name="l00217"></a><span class="lineno"> 217</span> <span class="keywordflow">if</span> (r1 != 0x00) <span class="keywordflow">return</span> r1;</div>
|
||
<div class="line"><a id="l00218" name="l00218"></a><span class="lineno"> 218</span> <span class="keywordflow">if</span> (<a class="code hl_function" href="classbsp___s_d.html#a242ec4ccd88203b6691cf4ae1e77fdfe">SD_ReceiveData</a>(CID_Tab, 16)) <span class="keywordflow">return</span> 2;</div>
|
||
<div class="line"><a id="l00219" name="l00219"></a><span class="lineno"> 219</span> <span class="comment">/* Byte 0 */</span></div>
|
||
<div class="line"><a id="l00220" name="l00220"></a><span class="lineno"> 220</span> <a class="code hl_variable" href="classbsp___s_d.html#aab1487286ac43dc9110e65b52c850de4">SD0_CardInfo</a>-><a class="code hl_variable" href="struct_m_s_d___c_a_r_d_i_n_f_o.html#a9893f18007a0897aa45869e703f4cc2a">CSD</a>.<a class="code hl_variable" href="struct_m_s_d___c_s_d.html#a53c6d82426462a5f31a0e07bc2014d97">CSDStruct</a> = (CSD_Tab[0] &0xC0) >> 6;</div>
|
||
<div class="line"><a id="l00221" name="l00221"></a><span class="lineno"> 221</span> <a class="code hl_variable" href="classbsp___s_d.html#aab1487286ac43dc9110e65b52c850de4">SD0_CardInfo</a>-><a class="code hl_variable" href="struct_m_s_d___c_a_r_d_i_n_f_o.html#a9893f18007a0897aa45869e703f4cc2a">CSD</a>.<a class="code hl_variable" href="struct_m_s_d___c_s_d.html#a8709246fbcaa2984e8752e5d028a25e1">SysSpecVersion</a> = (CSD_Tab[0] &0x3C) >> 2;</div>
|
||
<div class="line"><a id="l00222" name="l00222"></a><span class="lineno"> 222</span> <a class="code hl_variable" href="classbsp___s_d.html#aab1487286ac43dc9110e65b52c850de4">SD0_CardInfo</a>-><a class="code hl_variable" href="struct_m_s_d___c_a_r_d_i_n_f_o.html#a9893f18007a0897aa45869e703f4cc2a">CSD</a>.<a class="code hl_variable" href="struct_m_s_d___c_s_d.html#a43d9f48b7a10b9b16700cc4df7f944c0">Reserved1</a> = CSD_Tab[0] &0x03;</div>
|
||
<div class="line"><a id="l00223" name="l00223"></a><span class="lineno"> 223</span> <span class="comment">/* Byte 1 */</span></div>
|
||
<div class="line"><a id="l00224" name="l00224"></a><span class="lineno"> 224</span> <a class="code hl_variable" href="classbsp___s_d.html#aab1487286ac43dc9110e65b52c850de4">SD0_CardInfo</a>-><a class="code hl_variable" href="struct_m_s_d___c_a_r_d_i_n_f_o.html#a9893f18007a0897aa45869e703f4cc2a">CSD</a>.<a class="code hl_variable" href="struct_m_s_d___c_s_d.html#ac80ef2c5f8eedf6e361b9d48da66d98d">TAAC</a> = CSD_Tab[1];</div>
|
||
<div class="line"><a id="l00225" name="l00225"></a><span class="lineno"> 225</span> <span class="comment">/* Byte 2 */</span></div>
|
||
<div class="line"><a id="l00226" name="l00226"></a><span class="lineno"> 226</span> <a class="code hl_variable" href="classbsp___s_d.html#aab1487286ac43dc9110e65b52c850de4">SD0_CardInfo</a>-><a class="code hl_variable" href="struct_m_s_d___c_a_r_d_i_n_f_o.html#a9893f18007a0897aa45869e703f4cc2a">CSD</a>.<a class="code hl_variable" href="struct_m_s_d___c_s_d.html#ae9fdc21394cb38fc96de03821b5b1f5b">NSAC</a> = CSD_Tab[2];</div>
|
||
<div class="line"><a id="l00227" name="l00227"></a><span class="lineno"> 227</span> <span class="comment">/* Byte 3 */</span></div>
|
||
<div class="line"><a id="l00228" name="l00228"></a><span class="lineno"> 228</span> <a class="code hl_variable" href="classbsp___s_d.html#aab1487286ac43dc9110e65b52c850de4">SD0_CardInfo</a>-><a class="code hl_variable" href="struct_m_s_d___c_a_r_d_i_n_f_o.html#a9893f18007a0897aa45869e703f4cc2a">CSD</a>.<a class="code hl_variable" href="struct_m_s_d___c_s_d.html#ae4fe7f59ec2c0fec2d5c5edc912de487">MaxBusClkFrec</a> = CSD_Tab[3];</div>
|
||
<div class="line"><a id="l00229" name="l00229"></a><span class="lineno"> 229</span> <span class="comment">/* Byte 4 */</span></div>
|
||
<div class="line"><a id="l00230" name="l00230"></a><span class="lineno"> 230</span> <a class="code hl_variable" href="classbsp___s_d.html#aab1487286ac43dc9110e65b52c850de4">SD0_CardInfo</a>-><a class="code hl_variable" href="struct_m_s_d___c_a_r_d_i_n_f_o.html#a9893f18007a0897aa45869e703f4cc2a">CSD</a>.<a class="code hl_variable" href="struct_m_s_d___c_s_d.html#a235ebfcf7116a28eb8f7e2348b46c279">CardComdClasses</a> = CSD_Tab[4] << 4;</div>
|
||
<div class="line"><a id="l00231" name="l00231"></a><span class="lineno"> 231</span> <span class="comment">/* Byte 5 */</span></div>
|
||
<div class="line"><a id="l00232" name="l00232"></a><span class="lineno"> 232</span> <a class="code hl_variable" href="classbsp___s_d.html#aab1487286ac43dc9110e65b52c850de4">SD0_CardInfo</a>-><a class="code hl_variable" href="struct_m_s_d___c_a_r_d_i_n_f_o.html#a9893f18007a0897aa45869e703f4cc2a">CSD</a>.<a class="code hl_variable" href="struct_m_s_d___c_s_d.html#a235ebfcf7116a28eb8f7e2348b46c279">CardComdClasses</a> |= (CSD_Tab[5] &0xF0) >> 4;</div>
|
||
<div class="line"><a id="l00233" name="l00233"></a><span class="lineno"> 233</span> <a class="code hl_variable" href="classbsp___s_d.html#aab1487286ac43dc9110e65b52c850de4">SD0_CardInfo</a>-><a class="code hl_variable" href="struct_m_s_d___c_a_r_d_i_n_f_o.html#a9893f18007a0897aa45869e703f4cc2a">CSD</a>.<a class="code hl_variable" href="struct_m_s_d___c_s_d.html#a0d503ea30e3553e3dbf1d259c1835bca">RdBlockLen</a> = CSD_Tab[5] &0x0F;</div>
|
||
<div class="line"><a id="l00234" name="l00234"></a><span class="lineno"> 234</span> <span class="comment">/* Byte 6 */</span></div>
|
||
<div class="line"><a id="l00235" name="l00235"></a><span class="lineno"> 235</span> <a class="code hl_variable" href="classbsp___s_d.html#aab1487286ac43dc9110e65b52c850de4">SD0_CardInfo</a>-><a class="code hl_variable" href="struct_m_s_d___c_a_r_d_i_n_f_o.html#a9893f18007a0897aa45869e703f4cc2a">CSD</a>.<a class="code hl_variable" href="struct_m_s_d___c_s_d.html#a7e302d0f797f25a53205bf683fcb9315">PartBlockRead</a> = (CSD_Tab[6] &0x80) >> 7;</div>
|
||
<div class="line"><a id="l00236" name="l00236"></a><span class="lineno"> 236</span> <a class="code hl_variable" href="classbsp___s_d.html#aab1487286ac43dc9110e65b52c850de4">SD0_CardInfo</a>-><a class="code hl_variable" href="struct_m_s_d___c_a_r_d_i_n_f_o.html#a9893f18007a0897aa45869e703f4cc2a">CSD</a>.<a class="code hl_variable" href="struct_m_s_d___c_s_d.html#aaf61be1914d24eeef107b78d57f96f66">WrBlockMisalign</a> = (CSD_Tab[6] &0x40) >> 6;</div>
|
||
<div class="line"><a id="l00237" name="l00237"></a><span class="lineno"> 237</span> <a class="code hl_variable" href="classbsp___s_d.html#aab1487286ac43dc9110e65b52c850de4">SD0_CardInfo</a>-><a class="code hl_variable" href="struct_m_s_d___c_a_r_d_i_n_f_o.html#a9893f18007a0897aa45869e703f4cc2a">CSD</a>.<a class="code hl_variable" href="struct_m_s_d___c_s_d.html#ad4c2ce16da22ad02424466d1b42d04b0">RdBlockMisalign</a> = (CSD_Tab[6] &0x20) >> 5;</div>
|
||
<div class="line"><a id="l00238" name="l00238"></a><span class="lineno"> 238</span> <a class="code hl_variable" href="classbsp___s_d.html#aab1487286ac43dc9110e65b52c850de4">SD0_CardInfo</a>-><a class="code hl_variable" href="struct_m_s_d___c_a_r_d_i_n_f_o.html#a9893f18007a0897aa45869e703f4cc2a">CSD</a>.<a class="code hl_variable" href="struct_m_s_d___c_s_d.html#a6010a523c29470b3fca2a179608bb165">DSRImpl</a> = (CSD_Tab[6] &0x10) >> 4;</div>
|
||
<div class="line"><a id="l00239" name="l00239"></a><span class="lineno"> 239</span> <a class="code hl_variable" href="classbsp___s_d.html#aab1487286ac43dc9110e65b52c850de4">SD0_CardInfo</a>-><a class="code hl_variable" href="struct_m_s_d___c_a_r_d_i_n_f_o.html#a9893f18007a0897aa45869e703f4cc2a">CSD</a>.<a class="code hl_variable" href="struct_m_s_d___c_s_d.html#af46b7c72145239d75dcf08e97a8015cb">Reserved2</a> = 0; <span class="comment">/* Reserved */</span></div>
|
||
<div class="line"><a id="l00240" name="l00240"></a><span class="lineno"> 240</span> <a class="code hl_variable" href="classbsp___s_d.html#aab1487286ac43dc9110e65b52c850de4">SD0_CardInfo</a>-><a class="code hl_variable" href="struct_m_s_d___c_a_r_d_i_n_f_o.html#a9893f18007a0897aa45869e703f4cc2a">CSD</a>.<a class="code hl_variable" href="struct_m_s_d___c_s_d.html#ab2341b019f101f621817ab7f13f85321">DeviceSize</a> = (CSD_Tab[6] &0x03) << 10;</div>
|
||
<div class="line"><a id="l00241" name="l00241"></a><span class="lineno"> 241</span> <span class="comment">/* Byte 7 */</span></div>
|
||
<div class="line"><a id="l00242" name="l00242"></a><span class="lineno"> 242</span> <a class="code hl_variable" href="classbsp___s_d.html#aab1487286ac43dc9110e65b52c850de4">SD0_CardInfo</a>-><a class="code hl_variable" href="struct_m_s_d___c_a_r_d_i_n_f_o.html#a9893f18007a0897aa45869e703f4cc2a">CSD</a>.<a class="code hl_variable" href="struct_m_s_d___c_s_d.html#ab2341b019f101f621817ab7f13f85321">DeviceSize</a> |= (CSD_Tab[7]) << 2;</div>
|
||
<div class="line"><a id="l00243" name="l00243"></a><span class="lineno"> 243</span> <span class="comment">/* Byte 8 */</span></div>
|
||
<div class="line"><a id="l00244" name="l00244"></a><span class="lineno"> 244</span> <a class="code hl_variable" href="classbsp___s_d.html#aab1487286ac43dc9110e65b52c850de4">SD0_CardInfo</a>-><a class="code hl_variable" href="struct_m_s_d___c_a_r_d_i_n_f_o.html#a9893f18007a0897aa45869e703f4cc2a">CSD</a>.<a class="code hl_variable" href="struct_m_s_d___c_s_d.html#ab2341b019f101f621817ab7f13f85321">DeviceSize</a> |= (CSD_Tab[8] &0xC0) >> 6;</div>
|
||
<div class="line"><a id="l00245" name="l00245"></a><span class="lineno"> 245</span> <a class="code hl_variable" href="classbsp___s_d.html#aab1487286ac43dc9110e65b52c850de4">SD0_CardInfo</a>-><a class="code hl_variable" href="struct_m_s_d___c_a_r_d_i_n_f_o.html#a9893f18007a0897aa45869e703f4cc2a">CSD</a>.<a class="code hl_variable" href="struct_m_s_d___c_s_d.html#a5f028ae76ae390e7efc7581863f86fa4">MaxRdCurrentVDDMin</a> = (CSD_Tab[8] &0x38) >> 3;</div>
|
||
<div class="line"><a id="l00246" name="l00246"></a><span class="lineno"> 246</span> <a class="code hl_variable" href="classbsp___s_d.html#aab1487286ac43dc9110e65b52c850de4">SD0_CardInfo</a>-><a class="code hl_variable" href="struct_m_s_d___c_a_r_d_i_n_f_o.html#a9893f18007a0897aa45869e703f4cc2a">CSD</a>.<a class="code hl_variable" href="struct_m_s_d___c_s_d.html#a81dee06837a4a641a428af5271ce7881">MaxRdCurrentVDDMax</a> = (CSD_Tab[8] &0x07);</div>
|
||
<div class="line"><a id="l00247" name="l00247"></a><span class="lineno"> 247</span> <span class="comment">/* Byte 9 */</span></div>
|
||
<div class="line"><a id="l00248" name="l00248"></a><span class="lineno"> 248</span> <a class="code hl_variable" href="classbsp___s_d.html#aab1487286ac43dc9110e65b52c850de4">SD0_CardInfo</a>-><a class="code hl_variable" href="struct_m_s_d___c_a_r_d_i_n_f_o.html#a9893f18007a0897aa45869e703f4cc2a">CSD</a>.<a class="code hl_variable" href="struct_m_s_d___c_s_d.html#a4312d08d19360f8cda0fdcefea8c58a8">MaxWrCurrentVDDMin</a> = (CSD_Tab[9] &0xE0) >> 5;</div>
|
||
<div class="line"><a id="l00249" name="l00249"></a><span class="lineno"> 249</span> <a class="code hl_variable" href="classbsp___s_d.html#aab1487286ac43dc9110e65b52c850de4">SD0_CardInfo</a>-><a class="code hl_variable" href="struct_m_s_d___c_a_r_d_i_n_f_o.html#a9893f18007a0897aa45869e703f4cc2a">CSD</a>.<a class="code hl_variable" href="struct_m_s_d___c_s_d.html#a5a4157c022770f5f2a22da59f1287ec1">MaxWrCurrentVDDMax</a> = (CSD_Tab[9] &0x1C) >> 2;</div>
|
||
<div class="line"><a id="l00250" name="l00250"></a><span class="lineno"> 250</span> <a class="code hl_variable" href="classbsp___s_d.html#aab1487286ac43dc9110e65b52c850de4">SD0_CardInfo</a>-><a class="code hl_variable" href="struct_m_s_d___c_a_r_d_i_n_f_o.html#a9893f18007a0897aa45869e703f4cc2a">CSD</a>.<a class="code hl_variable" href="struct_m_s_d___c_s_d.html#a021add43b09781e1c4feb5a911bab718">DeviceSizeMul</a> = (CSD_Tab[9] &0x03) << 1;</div>
|
||
<div class="line"><a id="l00251" name="l00251"></a><span class="lineno"> 251</span> <span class="comment">/* Byte 10 */</span></div>
|
||
<div class="line"><a id="l00252" name="l00252"></a><span class="lineno"> 252</span> <a class="code hl_variable" href="classbsp___s_d.html#aab1487286ac43dc9110e65b52c850de4">SD0_CardInfo</a>-><a class="code hl_variable" href="struct_m_s_d___c_a_r_d_i_n_f_o.html#a9893f18007a0897aa45869e703f4cc2a">CSD</a>.<a class="code hl_variable" href="struct_m_s_d___c_s_d.html#a021add43b09781e1c4feb5a911bab718">DeviceSizeMul</a> |= (CSD_Tab[10] &0x80) >> 7;</div>
|
||
<div class="line"><a id="l00253" name="l00253"></a><span class="lineno"> 253</span> <a class="code hl_variable" href="classbsp___s_d.html#aab1487286ac43dc9110e65b52c850de4">SD0_CardInfo</a>-><a class="code hl_variable" href="struct_m_s_d___c_a_r_d_i_n_f_o.html#a9893f18007a0897aa45869e703f4cc2a">CSD</a>.<a class="code hl_variable" href="struct_m_s_d___c_s_d.html#a3217bd2b49b77943bcb3e5a6f5f0e419">EraseGrSize</a> = (CSD_Tab[10] &0x7C) >> 2;</div>
|
||
<div class="line"><a id="l00254" name="l00254"></a><span class="lineno"> 254</span> <a class="code hl_variable" href="classbsp___s_d.html#aab1487286ac43dc9110e65b52c850de4">SD0_CardInfo</a>-><a class="code hl_variable" href="struct_m_s_d___c_a_r_d_i_n_f_o.html#a9893f18007a0897aa45869e703f4cc2a">CSD</a>.<a class="code hl_variable" href="struct_m_s_d___c_s_d.html#a6d4b83a1a42edb0e08f674fa6e611d28">EraseGrMul</a> = (CSD_Tab[10] &0x03) << 3;</div>
|
||
<div class="line"><a id="l00255" name="l00255"></a><span class="lineno"> 255</span> <span class="comment">/* Byte 11 */</span></div>
|
||
<div class="line"><a id="l00256" name="l00256"></a><span class="lineno"> 256</span> <a class="code hl_variable" href="classbsp___s_d.html#aab1487286ac43dc9110e65b52c850de4">SD0_CardInfo</a>-><a class="code hl_variable" href="struct_m_s_d___c_a_r_d_i_n_f_o.html#a9893f18007a0897aa45869e703f4cc2a">CSD</a>.<a class="code hl_variable" href="struct_m_s_d___c_s_d.html#a6d4b83a1a42edb0e08f674fa6e611d28">EraseGrMul</a> |= (CSD_Tab[11] &0xE0) >> 5;</div>
|
||
<div class="line"><a id="l00257" name="l00257"></a><span class="lineno"> 257</span> <a class="code hl_variable" href="classbsp___s_d.html#aab1487286ac43dc9110e65b52c850de4">SD0_CardInfo</a>-><a class="code hl_variable" href="struct_m_s_d___c_a_r_d_i_n_f_o.html#a9893f18007a0897aa45869e703f4cc2a">CSD</a>.<a class="code hl_variable" href="struct_m_s_d___c_s_d.html#aa21f77c612167167e40003b6d3784689">WrProtectGrSize</a> = (CSD_Tab[11] &0x1F);</div>
|
||
<div class="line"><a id="l00258" name="l00258"></a><span class="lineno"> 258</span> <span class="comment">/* Byte 12 */</span></div>
|
||
<div class="line"><a id="l00259" name="l00259"></a><span class="lineno"> 259</span> <a class="code hl_variable" href="classbsp___s_d.html#aab1487286ac43dc9110e65b52c850de4">SD0_CardInfo</a>-><a class="code hl_variable" href="struct_m_s_d___c_a_r_d_i_n_f_o.html#a9893f18007a0897aa45869e703f4cc2a">CSD</a>.<a class="code hl_variable" href="struct_m_s_d___c_s_d.html#a0d11fc6f8c1e51d1b63887603eee8915">WrProtectGrEnable</a> = (CSD_Tab[12] &0x80) >> 7;</div>
|
||
<div class="line"><a id="l00260" name="l00260"></a><span class="lineno"> 260</span> <a class="code hl_variable" href="classbsp___s_d.html#aab1487286ac43dc9110e65b52c850de4">SD0_CardInfo</a>-><a class="code hl_variable" href="struct_m_s_d___c_a_r_d_i_n_f_o.html#a9893f18007a0897aa45869e703f4cc2a">CSD</a>.<a class="code hl_variable" href="struct_m_s_d___c_s_d.html#a1ee9e5144b15487f92f6d9ce59835428">ManDeflECC</a> = (CSD_Tab[12] &0x60) >> 5;</div>
|
||
<div class="line"><a id="l00261" name="l00261"></a><span class="lineno"> 261</span> <a class="code hl_variable" href="classbsp___s_d.html#aab1487286ac43dc9110e65b52c850de4">SD0_CardInfo</a>-><a class="code hl_variable" href="struct_m_s_d___c_a_r_d_i_n_f_o.html#a9893f18007a0897aa45869e703f4cc2a">CSD</a>.<a class="code hl_variable" href="struct_m_s_d___c_s_d.html#a3ededd192a17234569a584cbd72b12ae">WrSpeedFact</a> = (CSD_Tab[12] &0x1C) >> 2;</div>
|
||
<div class="line"><a id="l00262" name="l00262"></a><span class="lineno"> 262</span> <a class="code hl_variable" href="classbsp___s_d.html#aab1487286ac43dc9110e65b52c850de4">SD0_CardInfo</a>-><a class="code hl_variable" href="struct_m_s_d___c_a_r_d_i_n_f_o.html#a9893f18007a0897aa45869e703f4cc2a">CSD</a>.<a class="code hl_variable" href="struct_m_s_d___c_s_d.html#a0dcba500cb60f6ce8d95864ae2eaa307">MaxWrBlockLen</a> = (CSD_Tab[12] &0x03) << 2;</div>
|
||
<div class="line"><a id="l00263" name="l00263"></a><span class="lineno"> 263</span> <span class="comment">/* Byte 13 */</span></div>
|
||
<div class="line"><a id="l00264" name="l00264"></a><span class="lineno"> 264</span> <a class="code hl_variable" href="classbsp___s_d.html#aab1487286ac43dc9110e65b52c850de4">SD0_CardInfo</a>-><a class="code hl_variable" href="struct_m_s_d___c_a_r_d_i_n_f_o.html#a9893f18007a0897aa45869e703f4cc2a">CSD</a>.<a class="code hl_variable" href="struct_m_s_d___c_s_d.html#a0dcba500cb60f6ce8d95864ae2eaa307">MaxWrBlockLen</a> |= (CSD_Tab[13] &0xc0) >> 6;</div>
|
||
<div class="line"><a id="l00265" name="l00265"></a><span class="lineno"> 265</span> <a class="code hl_variable" href="classbsp___s_d.html#aab1487286ac43dc9110e65b52c850de4">SD0_CardInfo</a>-><a class="code hl_variable" href="struct_m_s_d___c_a_r_d_i_n_f_o.html#a9893f18007a0897aa45869e703f4cc2a">CSD</a>.<a class="code hl_variable" href="struct_m_s_d___c_s_d.html#a3c32bff0de0b6cba1f9bd3205159e6e4">WriteBlockPaPartial</a> = (CSD_Tab[13] &0x20) >> 5;</div>
|
||
<div class="line"><a id="l00266" name="l00266"></a><span class="lineno"> 266</span> <a class="code hl_variable" href="classbsp___s_d.html#aab1487286ac43dc9110e65b52c850de4">SD0_CardInfo</a>-><a class="code hl_variable" href="struct_m_s_d___c_a_r_d_i_n_f_o.html#a9893f18007a0897aa45869e703f4cc2a">CSD</a>.<a class="code hl_variable" href="struct_m_s_d___c_s_d.html#a83b44a54e8cefcfffdfb5a744d0bf3d5">Reserved3</a> = 0;</div>
|
||
<div class="line"><a id="l00267" name="l00267"></a><span class="lineno"> 267</span> <a class="code hl_variable" href="classbsp___s_d.html#aab1487286ac43dc9110e65b52c850de4">SD0_CardInfo</a>-><a class="code hl_variable" href="struct_m_s_d___c_a_r_d_i_n_f_o.html#a9893f18007a0897aa45869e703f4cc2a">CSD</a>.<a class="code hl_variable" href="struct_m_s_d___c_s_d.html#aaadb152d2dce1323e589580ef0099fec">ContentProtectAppli</a> = (CSD_Tab[13] &0x01);</div>
|
||
<div class="line"><a id="l00268" name="l00268"></a><span class="lineno"> 268</span> <span class="comment">/* Byte 14 */</span></div>
|
||
<div class="line"><a id="l00269" name="l00269"></a><span class="lineno"> 269</span> <a class="code hl_variable" href="classbsp___s_d.html#aab1487286ac43dc9110e65b52c850de4">SD0_CardInfo</a>-><a class="code hl_variable" href="struct_m_s_d___c_a_r_d_i_n_f_o.html#a9893f18007a0897aa45869e703f4cc2a">CSD</a>.<a class="code hl_variable" href="struct_m_s_d___c_s_d.html#a08f8247c46de7ef2b0677886470d7792">FileFormatGrouop</a> = (CSD_Tab[14] &0x80) >> 7;</div>
|
||
<div class="line"><a id="l00270" name="l00270"></a><span class="lineno"> 270</span> <a class="code hl_variable" href="classbsp___s_d.html#aab1487286ac43dc9110e65b52c850de4">SD0_CardInfo</a>-><a class="code hl_variable" href="struct_m_s_d___c_a_r_d_i_n_f_o.html#a9893f18007a0897aa45869e703f4cc2a">CSD</a>.<a class="code hl_variable" href="struct_m_s_d___c_s_d.html#a17f58dd1f98e6e6376efe142f352cb59">CopyFlag</a> = (CSD_Tab[14] &0x40) >> 6;</div>
|
||
<div class="line"><a id="l00271" name="l00271"></a><span class="lineno"> 271</span> <a class="code hl_variable" href="classbsp___s_d.html#aab1487286ac43dc9110e65b52c850de4">SD0_CardInfo</a>-><a class="code hl_variable" href="struct_m_s_d___c_a_r_d_i_n_f_o.html#a9893f18007a0897aa45869e703f4cc2a">CSD</a>.<a class="code hl_variable" href="struct_m_s_d___c_s_d.html#a150bf25ff42008d58320a6b7e531c9ab">PermWrProtect</a> = (CSD_Tab[14] &0x20) >> 5;</div>
|
||
<div class="line"><a id="l00272" name="l00272"></a><span class="lineno"> 272</span> <a class="code hl_variable" href="classbsp___s_d.html#aab1487286ac43dc9110e65b52c850de4">SD0_CardInfo</a>-><a class="code hl_variable" href="struct_m_s_d___c_a_r_d_i_n_f_o.html#a9893f18007a0897aa45869e703f4cc2a">CSD</a>.<a class="code hl_variable" href="struct_m_s_d___c_s_d.html#a3f2c48bb307e7779173e3563bbd5038f">TempWrProtect</a> = (CSD_Tab[14] &0x10) >> 4;</div>
|
||
<div class="line"><a id="l00273" name="l00273"></a><span class="lineno"> 273</span> <a class="code hl_variable" href="classbsp___s_d.html#aab1487286ac43dc9110e65b52c850de4">SD0_CardInfo</a>-><a class="code hl_variable" href="struct_m_s_d___c_a_r_d_i_n_f_o.html#a9893f18007a0897aa45869e703f4cc2a">CSD</a>.<a class="code hl_variable" href="struct_m_s_d___c_s_d.html#ac3510e157155d4b9d9f67591b1cb0c8e">FileFormat</a> = (CSD_Tab[14] &0x0C) >> 2;</div>
|
||
<div class="line"><a id="l00274" name="l00274"></a><span class="lineno"> 274</span> <a class="code hl_variable" href="classbsp___s_d.html#aab1487286ac43dc9110e65b52c850de4">SD0_CardInfo</a>-><a class="code hl_variable" href="struct_m_s_d___c_a_r_d_i_n_f_o.html#a9893f18007a0897aa45869e703f4cc2a">CSD</a>.<a class="code hl_variable" href="struct_m_s_d___c_s_d.html#a1e153d660ffe4bbafa596d4b0b8c2906">ECC</a> = (CSD_Tab[14] &0x03);</div>
|
||
<div class="line"><a id="l00275" name="l00275"></a><span class="lineno"> 275</span> <span class="comment">/* Byte 15 */</span></div>
|
||
<div class="line"><a id="l00276" name="l00276"></a><span class="lineno"> 276</span> <a class="code hl_variable" href="classbsp___s_d.html#aab1487286ac43dc9110e65b52c850de4">SD0_CardInfo</a>-><a class="code hl_variable" href="struct_m_s_d___c_a_r_d_i_n_f_o.html#a9893f18007a0897aa45869e703f4cc2a">CSD</a>.<a class="code hl_variable" href="struct_m_s_d___c_s_d.html#a81e9f99cdd87dd2e0305b3b191aa5226">CSD_CRC</a> = (CSD_Tab[15] &0xFE) >> 1;</div>
|
||
<div class="line"><a id="l00277" name="l00277"></a><span class="lineno"> 277</span> <a class="code hl_variable" href="classbsp___s_d.html#aab1487286ac43dc9110e65b52c850de4">SD0_CardInfo</a>-><a class="code hl_variable" href="struct_m_s_d___c_a_r_d_i_n_f_o.html#a9893f18007a0897aa45869e703f4cc2a">CSD</a>.<a class="code hl_variable" href="struct_m_s_d___c_s_d.html#a36b124f6ffc0716dc0dc93c407b975d1">Reserved4</a> = 1;</div>
|
||
<div class="line"><a id="l00278" name="l00278"></a><span class="lineno"> 278</span> <span class="keywordflow">if</span> (<a class="code hl_variable" href="classbsp___s_d.html#aab1487286ac43dc9110e65b52c850de4">SD0_CardInfo</a>-><a class="code hl_variable" href="struct_m_s_d___c_a_r_d_i_n_f_o.html#a8f29efd96df6abb8cd6353787eebca04">CardType</a> == <a class="code hl_define" href="bsp___s_d_8h.html#ae52e14c1b95e5162f4fe492d9b1b0fec">V2HC</a>) {</div>
|
||
<div class="line"><a id="l00279" name="l00279"></a><span class="lineno"> 279</span> <span class="comment">/* Byte 7 */</span></div>
|
||
<div class="line"><a id="l00280" name="l00280"></a><span class="lineno"> 280</span> <a class="code hl_variable" href="classbsp___s_d.html#aab1487286ac43dc9110e65b52c850de4">SD0_CardInfo</a>-><a class="code hl_variable" href="struct_m_s_d___c_a_r_d_i_n_f_o.html#a9893f18007a0897aa45869e703f4cc2a">CSD</a>.<a class="code hl_variable" href="struct_m_s_d___c_s_d.html#ab2341b019f101f621817ab7f13f85321">DeviceSize</a> = (<a class="code hl_typedef" href="varint_8h.html#ace9d960e74685e2cd84b36132dbbf8aa">u16</a>) (CSD_Tab[8]) * 256;</div>
|
||
<div class="line"><a id="l00281" name="l00281"></a><span class="lineno"> 281</span> <span class="comment">/* Byte 8 */</span></div>
|
||
<div class="line"><a id="l00282" name="l00282"></a><span class="lineno"> 282</span> <a class="code hl_variable" href="classbsp___s_d.html#aab1487286ac43dc9110e65b52c850de4">SD0_CardInfo</a>-><a class="code hl_variable" href="struct_m_s_d___c_a_r_d_i_n_f_o.html#a9893f18007a0897aa45869e703f4cc2a">CSD</a>.<a class="code hl_variable" href="struct_m_s_d___c_s_d.html#ab2341b019f101f621817ab7f13f85321">DeviceSize</a> += CSD_Tab[9];}</div>
|
||
<div class="line"><a id="l00283" name="l00283"></a><span class="lineno"> 283</span> <a class="code hl_variable" href="classbsp___s_d.html#aab1487286ac43dc9110e65b52c850de4">SD0_CardInfo</a>-><a class="code hl_variable" href="struct_m_s_d___c_a_r_d_i_n_f_o.html#a4e5da8ba91229ac3ccb2d3f11f1ab4bf">Capacity</a> = <a class="code hl_variable" href="classbsp___s_d.html#aab1487286ac43dc9110e65b52c850de4">SD0_CardInfo</a>-><a class="code hl_variable" href="struct_m_s_d___c_a_r_d_i_n_f_o.html#a9893f18007a0897aa45869e703f4cc2a">CSD</a>.<a class="code hl_variable" href="struct_m_s_d___c_s_d.html#ab2341b019f101f621817ab7f13f85321">DeviceSize</a> * <a class="code hl_define" href="bsp___s_d_8h.html#a5bda0c70032a9b8625ae5a3c55d21c38">MSD_BLOCKSIZE</a> * 1024;</div>
|
||
<div class="line"><a id="l00284" name="l00284"></a><span class="lineno"> 284</span> <a class="code hl_variable" href="classbsp___s_d.html#aab1487286ac43dc9110e65b52c850de4">SD0_CardInfo</a>-><a class="code hl_variable" href="struct_m_s_d___c_a_r_d_i_n_f_o.html#aadaf986217b3c403be1cc4a2fd2fd148">BlockSize</a> = <a class="code hl_define" href="bsp___s_d_8h.html#a5bda0c70032a9b8625ae5a3c55d21c38">MSD_BLOCKSIZE</a>;</div>
|
||
<div class="line"><a id="l00285" name="l00285"></a><span class="lineno"> 285</span> <span class="comment">/* Byte 0 */</span></div>
|
||
<div class="line"><a id="l00286" name="l00286"></a><span class="lineno"> 286</span> <a class="code hl_variable" href="classbsp___s_d.html#aab1487286ac43dc9110e65b52c850de4">SD0_CardInfo</a>-><a class="code hl_variable" href="struct_m_s_d___c_a_r_d_i_n_f_o.html#ab267c45d70fa28f9ff17829fa8753509">CID</a>.<a class="code hl_variable" href="struct_m_s_d___c_i_d.html#a5ae9ad5d65182a34e20b87fa2752010e">ManufacturerID</a> = CID_Tab[0];</div>
|
||
<div class="line"><a id="l00287" name="l00287"></a><span class="lineno"> 287</span> <span class="comment">/* Byte 1 */</span></div>
|
||
<div class="line"><a id="l00288" name="l00288"></a><span class="lineno"> 288</span> <a class="code hl_variable" href="classbsp___s_d.html#aab1487286ac43dc9110e65b52c850de4">SD0_CardInfo</a>-><a class="code hl_variable" href="struct_m_s_d___c_a_r_d_i_n_f_o.html#ab267c45d70fa28f9ff17829fa8753509">CID</a>.<a class="code hl_variable" href="struct_m_s_d___c_i_d.html#acd04644e46f7ceca82bbe9bdc80f1d53">OEM_AppliID</a> = CID_Tab[1] << 8;</div>
|
||
<div class="line"><a id="l00289" name="l00289"></a><span class="lineno"> 289</span> <span class="comment">/* Byte 2 */</span></div>
|
||
<div class="line"><a id="l00290" name="l00290"></a><span class="lineno"> 290</span> <a class="code hl_variable" href="classbsp___s_d.html#aab1487286ac43dc9110e65b52c850de4">SD0_CardInfo</a>-><a class="code hl_variable" href="struct_m_s_d___c_a_r_d_i_n_f_o.html#ab267c45d70fa28f9ff17829fa8753509">CID</a>.<a class="code hl_variable" href="struct_m_s_d___c_i_d.html#acd04644e46f7ceca82bbe9bdc80f1d53">OEM_AppliID</a> |= CID_Tab[2];</div>
|
||
<div class="line"><a id="l00291" name="l00291"></a><span class="lineno"> 291</span> <span class="comment">/* Byte 3 */</span></div>
|
||
<div class="line"><a id="l00292" name="l00292"></a><span class="lineno"> 292</span> <a class="code hl_variable" href="classbsp___s_d.html#aab1487286ac43dc9110e65b52c850de4">SD0_CardInfo</a>-><a class="code hl_variable" href="struct_m_s_d___c_a_r_d_i_n_f_o.html#ab267c45d70fa28f9ff17829fa8753509">CID</a>.<a class="code hl_variable" href="struct_m_s_d___c_i_d.html#ab7e359a09fecf1fa2d1b18e708dcc292">ProdName1</a> = CID_Tab[3] << 24;</div>
|
||
<div class="line"><a id="l00293" name="l00293"></a><span class="lineno"> 293</span> <span class="comment">/* Byte 4 */</span></div>
|
||
<div class="line"><a id="l00294" name="l00294"></a><span class="lineno"> 294</span> <a class="code hl_variable" href="classbsp___s_d.html#aab1487286ac43dc9110e65b52c850de4">SD0_CardInfo</a>-><a class="code hl_variable" href="struct_m_s_d___c_a_r_d_i_n_f_o.html#ab267c45d70fa28f9ff17829fa8753509">CID</a>.<a class="code hl_variable" href="struct_m_s_d___c_i_d.html#ab7e359a09fecf1fa2d1b18e708dcc292">ProdName1</a> |= CID_Tab[4] << 16;</div>
|
||
<div class="line"><a id="l00295" name="l00295"></a><span class="lineno"> 295</span> <span class="comment">/* Byte 5 */</span></div>
|
||
<div class="line"><a id="l00296" name="l00296"></a><span class="lineno"> 296</span> <a class="code hl_variable" href="classbsp___s_d.html#aab1487286ac43dc9110e65b52c850de4">SD0_CardInfo</a>-><a class="code hl_variable" href="struct_m_s_d___c_a_r_d_i_n_f_o.html#ab267c45d70fa28f9ff17829fa8753509">CID</a>.<a class="code hl_variable" href="struct_m_s_d___c_i_d.html#ab7e359a09fecf1fa2d1b18e708dcc292">ProdName1</a> |= CID_Tab[5] << 8;</div>
|
||
<div class="line"><a id="l00297" name="l00297"></a><span class="lineno"> 297</span> <span class="comment">/* Byte 6 */</span></div>
|
||
<div class="line"><a id="l00298" name="l00298"></a><span class="lineno"> 298</span> <a class="code hl_variable" href="classbsp___s_d.html#aab1487286ac43dc9110e65b52c850de4">SD0_CardInfo</a>-><a class="code hl_variable" href="struct_m_s_d___c_a_r_d_i_n_f_o.html#ab267c45d70fa28f9ff17829fa8753509">CID</a>.<a class="code hl_variable" href="struct_m_s_d___c_i_d.html#ab7e359a09fecf1fa2d1b18e708dcc292">ProdName1</a> |= CID_Tab[6];</div>
|
||
<div class="line"><a id="l00299" name="l00299"></a><span class="lineno"> 299</span> <span class="comment">/* Byte 7 */</span></div>
|
||
<div class="line"><a id="l00300" name="l00300"></a><span class="lineno"> 300</span> <a class="code hl_variable" href="classbsp___s_d.html#aab1487286ac43dc9110e65b52c850de4">SD0_CardInfo</a>-><a class="code hl_variable" href="struct_m_s_d___c_a_r_d_i_n_f_o.html#ab267c45d70fa28f9ff17829fa8753509">CID</a>.<a class="code hl_variable" href="struct_m_s_d___c_i_d.html#ad0d7606f38a0140075647fb3f66614ea">ProdName2</a> = CID_Tab[7];</div>
|
||
<div class="line"><a id="l00301" name="l00301"></a><span class="lineno"> 301</span> <span class="comment">/* Byte 8 */</span></div>
|
||
<div class="line"><a id="l00302" name="l00302"></a><span class="lineno"> 302</span> <a class="code hl_variable" href="classbsp___s_d.html#aab1487286ac43dc9110e65b52c850de4">SD0_CardInfo</a>-><a class="code hl_variable" href="struct_m_s_d___c_a_r_d_i_n_f_o.html#ab267c45d70fa28f9ff17829fa8753509">CID</a>.<a class="code hl_variable" href="struct_m_s_d___c_i_d.html#acd9fbacd30fdff0eef7d885ad4ec438b">ProdRev</a> = CID_Tab[8];</div>
|
||
<div class="line"><a id="l00303" name="l00303"></a><span class="lineno"> 303</span> <span class="comment">/* Byte 9 */</span></div>
|
||
<div class="line"><a id="l00304" name="l00304"></a><span class="lineno"> 304</span> <a class="code hl_variable" href="classbsp___s_d.html#aab1487286ac43dc9110e65b52c850de4">SD0_CardInfo</a>-><a class="code hl_variable" href="struct_m_s_d___c_a_r_d_i_n_f_o.html#ab267c45d70fa28f9ff17829fa8753509">CID</a>.<a class="code hl_variable" href="struct_m_s_d___c_i_d.html#a0c5c88d258f73f17a496f3b92d9cfd5c">ProdSN</a> = CID_Tab[9] << 24;</div>
|
||
<div class="line"><a id="l00305" name="l00305"></a><span class="lineno"> 305</span> <span class="comment">/* Byte 10 */</span></div>
|
||
<div class="line"><a id="l00306" name="l00306"></a><span class="lineno"> 306</span> <a class="code hl_variable" href="classbsp___s_d.html#aab1487286ac43dc9110e65b52c850de4">SD0_CardInfo</a>-><a class="code hl_variable" href="struct_m_s_d___c_a_r_d_i_n_f_o.html#ab267c45d70fa28f9ff17829fa8753509">CID</a>.<a class="code hl_variable" href="struct_m_s_d___c_i_d.html#a0c5c88d258f73f17a496f3b92d9cfd5c">ProdSN</a> |= CID_Tab[10] << 16;</div>
|
||
<div class="line"><a id="l00307" name="l00307"></a><span class="lineno"> 307</span> <span class="comment">/* Byte 11 */</span></div>
|
||
<div class="line"><a id="l00308" name="l00308"></a><span class="lineno"> 308</span> <a class="code hl_variable" href="classbsp___s_d.html#aab1487286ac43dc9110e65b52c850de4">SD0_CardInfo</a>-><a class="code hl_variable" href="struct_m_s_d___c_a_r_d_i_n_f_o.html#ab267c45d70fa28f9ff17829fa8753509">CID</a>.<a class="code hl_variable" href="struct_m_s_d___c_i_d.html#a0c5c88d258f73f17a496f3b92d9cfd5c">ProdSN</a> |= CID_Tab[11] << 8;</div>
|
||
<div class="line"><a id="l00309" name="l00309"></a><span class="lineno"> 309</span> <span class="comment">/* Byte 12 */</span></div>
|
||
<div class="line"><a id="l00310" name="l00310"></a><span class="lineno"> 310</span> <a class="code hl_variable" href="classbsp___s_d.html#aab1487286ac43dc9110e65b52c850de4">SD0_CardInfo</a>-><a class="code hl_variable" href="struct_m_s_d___c_a_r_d_i_n_f_o.html#ab267c45d70fa28f9ff17829fa8753509">CID</a>.<a class="code hl_variable" href="struct_m_s_d___c_i_d.html#a0c5c88d258f73f17a496f3b92d9cfd5c">ProdSN</a> |= CID_Tab[12];</div>
|
||
<div class="line"><a id="l00311" name="l00311"></a><span class="lineno"> 311</span> <span class="comment">/* Byte 13 */</span></div>
|
||
<div class="line"><a id="l00312" name="l00312"></a><span class="lineno"> 312</span> <a class="code hl_variable" href="classbsp___s_d.html#aab1487286ac43dc9110e65b52c850de4">SD0_CardInfo</a>-><a class="code hl_variable" href="struct_m_s_d___c_a_r_d_i_n_f_o.html#ab267c45d70fa28f9ff17829fa8753509">CID</a>.<a class="code hl_variable" href="struct_m_s_d___c_i_d.html#a1be2e4d82c95f2d158ce5f5157a7fd5b">Reserved1</a> |= (CID_Tab[13] &0xF0) >> 4;</div>
|
||
<div class="line"><a id="l00313" name="l00313"></a><span class="lineno"> 313</span> <span class="comment">/* Byte 14 */</span></div>
|
||
<div class="line"><a id="l00314" name="l00314"></a><span class="lineno"> 314</span> <a class="code hl_variable" href="classbsp___s_d.html#aab1487286ac43dc9110e65b52c850de4">SD0_CardInfo</a>-><a class="code hl_variable" href="struct_m_s_d___c_a_r_d_i_n_f_o.html#ab267c45d70fa28f9ff17829fa8753509">CID</a>.<a class="code hl_variable" href="struct_m_s_d___c_i_d.html#a55015d75002e50ff4f23cd19c9b5c90a">ManufactDate</a> = (CID_Tab[13] &0x0F) << 8;</div>
|
||
<div class="line"><a id="l00315" name="l00315"></a><span class="lineno"> 315</span> <span class="comment">/* Byte 15 */</span></div>
|
||
<div class="line"><a id="l00316" name="l00316"></a><span class="lineno"> 316</span> <a class="code hl_variable" href="classbsp___s_d.html#aab1487286ac43dc9110e65b52c850de4">SD0_CardInfo</a>-><a class="code hl_variable" href="struct_m_s_d___c_a_r_d_i_n_f_o.html#ab267c45d70fa28f9ff17829fa8753509">CID</a>.<a class="code hl_variable" href="struct_m_s_d___c_i_d.html#a55015d75002e50ff4f23cd19c9b5c90a">ManufactDate</a> |= CID_Tab[14];</div>
|
||
<div class="line"><a id="l00317" name="l00317"></a><span class="lineno"> 317</span> <span class="comment">/* Byte 16 */</span></div>
|
||
<div class="line"><a id="l00318" name="l00318"></a><span class="lineno"> 318</span> <a class="code hl_variable" href="classbsp___s_d.html#aab1487286ac43dc9110e65b52c850de4">SD0_CardInfo</a>-><a class="code hl_variable" href="struct_m_s_d___c_a_r_d_i_n_f_o.html#ab267c45d70fa28f9ff17829fa8753509">CID</a>.<a class="code hl_variable" href="struct_m_s_d___c_i_d.html#a61fe89c386eb7bf7b8e2ba44545168de">CID_CRC</a> = (CID_Tab[15] &0xFE) >> 1;</div>
|
||
<div class="line"><a id="l00319" name="l00319"></a><span class="lineno"> 319</span> <a class="code hl_variable" href="classbsp___s_d.html#aab1487286ac43dc9110e65b52c850de4">SD0_CardInfo</a>-><a class="code hl_variable" href="struct_m_s_d___c_a_r_d_i_n_f_o.html#ab267c45d70fa28f9ff17829fa8753509">CID</a>.<a class="code hl_variable" href="struct_m_s_d___c_i_d.html#aac8e73e305ea1ff29ae195a6c0a63e05">Reserved2</a> = 1;</div>
|
||
<div class="line"><a id="l00320" name="l00320"></a><span class="lineno"> 320</span> <span class="keywordflow">return</span> 0;}</div>
|
||
<div class="line"><a id="l00321" name="l00321"></a><span class="lineno"> 321</span><span class="comment">//----------------------------------------------------------------------------------------------------</span></div>
|
||
<div class="line"><a id="l00329" name="l00329"></a><span class="lineno"><a class="line" href="classbsp___s_d.html#af203b65e00206d38ef14640f7b7242b6"> 329</a></span><span class="comment"></span><a class="code hl_typedef" href="varint_8h.html#a92c50087ca0e64fa93fc59402c55f8ca">u8</a> <a class="code hl_function" href="classbsp___s_d.html#af203b65e00206d38ef14640f7b7242b6">bsp_SD::SD_WriteDisk</a>(<a class="code hl_typedef" href="varint_8h.html#a92c50087ca0e64fa93fc59402c55f8ca">u8</a> * buf, <a class="code hl_typedef" href="varint_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> sector, <a class="code hl_typedef" href="varint_8h.html#a92c50087ca0e64fa93fc59402c55f8ca">u8</a> cnt){</div>
|
||
<div class="line"><a id="l00330" name="l00330"></a><span class="lineno"> 330</span> <a class="code hl_typedef" href="varint_8h.html#a92c50087ca0e64fa93fc59402c55f8ca">u8</a> r1;</div>
|
||
<div class="line"><a id="l00331" name="l00331"></a><span class="lineno"> 331</span> <span class="keywordflow">if</span> (<a class="code hl_variable" href="classbsp___s_d.html#a2350601b90ad75bd434094a9c31475c4">SD_TYPE</a> != <a class="code hl_define" href="bsp___s_d_8h.html#ae52e14c1b95e5162f4fe492d9b1b0fec">V2HC</a>) sector *= 512; <span class="comment">//转换为字节地址</span></div>
|
||
<div class="line"><a id="l00332" name="l00332"></a><span class="lineno"> 332</span> <span class="keywordflow">if</span> (cnt == 1){</div>
|
||
<div class="line"><a id="l00333" name="l00333"></a><span class="lineno"> 333</span> r1 = <a class="code hl_function" href="classbsp___s_d.html#ab799d7d8ebaf4c304bf62722ba10ba37">SD_sendcmd</a>(<a class="code hl_define" href="bsp___s_d_8h.html#a252300302c6f7960df547a7f5c25be85">CMD24</a>, sector, 0X01); <span class="comment">//读命令</span></div>
|
||
<div class="line"><a id="l00334" name="l00334"></a><span class="lineno"> 334</span> <span class="keywordflow">if</span> (r1 == 0) <span class="comment">//指令发送成功</span></div>
|
||
<div class="line"><a id="l00335" name="l00335"></a><span class="lineno"> 335</span> r1 = <a class="code hl_function" href="classbsp___s_d.html#a2df843979bb4c764422a37b255c184ea">SD_SendBlock</a>(buf, 0xFE);} <span class="comment">//写512个字节</span></div>
|
||
<div class="line"><a id="l00336" name="l00336"></a><span class="lineno"> 336</span> <span class="keywordflow">else</span> {</div>
|
||
<div class="line"><a id="l00337" name="l00337"></a><span class="lineno"> 337</span> <span class="keywordflow">if</span> (<a class="code hl_variable" href="classbsp___s_d.html#a2350601b90ad75bd434094a9c31475c4">SD_TYPE</a> != <a class="code hl_define" href="bsp___s_d_8h.html#ab5a7d5477e55758bde614bda3250a93c">MMC</a>) {</div>
|
||
<div class="line"><a id="l00338" name="l00338"></a><span class="lineno"> 338</span> <a class="code hl_function" href="classbsp___s_d.html#ab799d7d8ebaf4c304bf62722ba10ba37">SD_sendcmd</a>(<a class="code hl_define" href="bsp___s_d_8h.html#a78289a7a85ffcfddd626694105dc0780">CMD55</a>, 0, 0X01);</div>
|
||
<div class="line"><a id="l00339" name="l00339"></a><span class="lineno"> 339</span> <a class="code hl_function" href="classbsp___s_d.html#ab799d7d8ebaf4c304bf62722ba10ba37">SD_sendcmd</a>(<a class="code hl_define" href="bsp___s_d_8h.html#a14506e981f38b6177bc36f72c2ca18b1">CMD23</a>, cnt, 0X01);} <span class="comment">//发送指令</span></div>
|
||
<div class="line"><a id="l00340" name="l00340"></a><span class="lineno"> 340</span> r1 = <a class="code hl_function" href="classbsp___s_d.html#ab799d7d8ebaf4c304bf62722ba10ba37">SD_sendcmd</a>(<a class="code hl_define" href="bsp___s_d_8h.html#aee2c673fba987178f4642531fdeefe9e">CMD25</a>, sector, 0X01); <span class="comment">//连续读命令</span></div>
|
||
<div class="line"><a id="l00341" name="l00341"></a><span class="lineno"> 341</span> <span class="keywordflow">if</span> (r1 == 0) {</div>
|
||
<div class="line"><a id="l00342" name="l00342"></a><span class="lineno"> 342</span> <span class="keywordflow">do</span> {</div>
|
||
<div class="line"><a id="l00343" name="l00343"></a><span class="lineno"> 343</span> r1 = <a class="code hl_function" href="classbsp___s_d.html#a2df843979bb4c764422a37b255c184ea">SD_SendBlock</a>(buf, 0xFC); <span class="comment">//接收512个字节</span></div>
|
||
<div class="line"><a id="l00344" name="l00344"></a><span class="lineno"> 344</span> buf += 512;}<span class="keywordflow">while</span>(--cnt && r1 == 0);</div>
|
||
<div class="line"><a id="l00345" name="l00345"></a><span class="lineno"> 345</span> r1 = <a class="code hl_function" href="classbsp___s_d.html#a2df843979bb4c764422a37b255c184ea">SD_SendBlock</a>(0, 0xFD);}} <span class="comment">//接收512个字节</span></div>
|
||
<div class="line"><a id="l00346" name="l00346"></a><span class="lineno"> 346</span> <a class="code hl_function" href="classbsp___s_d.html#a3250f411819ed57543b0326d13faddc6">SD_CS</a>(0); <span class="comment">//取消片选</span></div>
|
||
<div class="line"><a id="l00347" name="l00347"></a><span class="lineno"> 347</span> <span class="keywordflow">return</span> r1;}</div>
|
||
<div class="line"><a id="l00348" name="l00348"></a><span class="lineno"> 348</span><span class="comment">//----------------------------------------------------------------------------------------------------</span></div>
|
||
<div class="line"><a id="l00356" name="l00356"></a><span class="lineno"><a class="line" href="classbsp___s_d.html#a96f32b50ec777acc0dd819150cd28937"> 356</a></span><span class="comment"></span><a class="code hl_typedef" href="varint_8h.html#a92c50087ca0e64fa93fc59402c55f8ca">u8</a> <a class="code hl_function" href="classbsp___s_d.html#a96f32b50ec777acc0dd819150cd28937">bsp_SD::SD_ReadDisk</a>(<a class="code hl_typedef" href="varint_8h.html#a92c50087ca0e64fa93fc59402c55f8ca">u8</a> * buf, <a class="code hl_typedef" href="varint_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> sector, <a class="code hl_typedef" href="varint_8h.html#a92c50087ca0e64fa93fc59402c55f8ca">u8</a> cnt){</div>
|
||
<div class="line"><a id="l00357" name="l00357"></a><span class="lineno"> 357</span> <a class="code hl_typedef" href="varint_8h.html#a92c50087ca0e64fa93fc59402c55f8ca">u8</a> r1;</div>
|
||
<div class="line"><a id="l00358" name="l00358"></a><span class="lineno"> 358</span> <span class="keywordflow">if</span> (<a class="code hl_variable" href="classbsp___s_d.html#a2350601b90ad75bd434094a9c31475c4">SD_TYPE</a> != <a class="code hl_define" href="bsp___s_d_8h.html#ae52e14c1b95e5162f4fe492d9b1b0fec">V2HC</a>) sector <<= 9; <span class="comment">//转换为字节地址</span></div>
|
||
<div class="line"><a id="l00359" name="l00359"></a><span class="lineno"> 359</span> <span class="keywordflow">if</span> (cnt == 1) {</div>
|
||
<div class="line"><a id="l00360" name="l00360"></a><span class="lineno"> 360</span> r1 = <a class="code hl_function" href="classbsp___s_d.html#ab799d7d8ebaf4c304bf62722ba10ba37">SD_sendcmd</a>(<a class="code hl_define" href="bsp___s_d_8h.html#a6bbfe7dc16a19b7f40efcf554b5666ad">CMD17</a>, sector, 0X01); <span class="comment">//读命令</span></div>
|
||
<div class="line"><a id="l00361" name="l00361"></a><span class="lineno"> 361</span> <span class="keywordflow">if</span> (r1 == 0) <span class="comment">//指令发送成功</span></div>
|
||
<div class="line"><a id="l00362" name="l00362"></a><span class="lineno"> 362</span> r1 = <a class="code hl_function" href="classbsp___s_d.html#a242ec4ccd88203b6691cf4ae1e77fdfe">SD_ReceiveData</a>(buf, 512);} <span class="comment">//接收512个字节</span></div>
|
||
<div class="line"><a id="l00363" name="l00363"></a><span class="lineno"> 363</span> <span class="keywordflow">else</span> {</div>
|
||
<div class="line"><a id="l00364" name="l00364"></a><span class="lineno"> 364</span> r1 = <a class="code hl_function" href="classbsp___s_d.html#ab799d7d8ebaf4c304bf62722ba10ba37">SD_sendcmd</a>(<a class="code hl_define" href="bsp___s_d_8h.html#a3d32c27a6be061b865ba539127278f14">CMD18</a>, sector, 0X01); <span class="comment">//连续读命令</span></div>
|
||
<div class="line"><a id="l00365" name="l00365"></a><span class="lineno"> 365</span> <span class="keywordflow">do</span> {</div>
|
||
<div class="line"><a id="l00366" name="l00366"></a><span class="lineno"> 366</span> r1 = <a class="code hl_function" href="classbsp___s_d.html#a242ec4ccd88203b6691cf4ae1e77fdfe">SD_ReceiveData</a>(buf, 512); <span class="comment">//接收512个字节 </span></div>
|
||
<div class="line"><a id="l00367" name="l00367"></a><span class="lineno"> 367</span> buf += 512;}</div>
|
||
<div class="line"><a id="l00368" name="l00368"></a><span class="lineno"> 368</span> <span class="keywordflow">while</span>(--cnt && r1 == 0);</div>
|
||
<div class="line"><a id="l00369" name="l00369"></a><span class="lineno"> 369</span> <a class="code hl_function" href="classbsp___s_d.html#ab799d7d8ebaf4c304bf62722ba10ba37">SD_sendcmd</a>(<a class="code hl_define" href="bsp___s_d_8h.html#a8d6283c9b060afbaa0e6d1ff7e5ea7b8">CMD12</a>, 0, 0X01);} <span class="comment">//发送停止命令</span></div>
|
||
<div class="line"><a id="l00370" name="l00370"></a><span class="lineno"> 370</span> <a class="code hl_function" href="classbsp___s_d.html#a3250f411819ed57543b0326d13faddc6">SD_CS</a>(0); <span class="comment">//取消片选</span></div>
|
||
<div class="line"><a id="l00371" name="l00371"></a><span class="lineno"> 371</span> <span class="keywordflow">return</span> r1;}</div>
|
||
<div class="line"><a id="l00372" name="l00372"></a><span class="lineno"> 372</span><span class="comment">//----------------------------------------------------------------------------------------------------</span></div>
|
||
<div class="line"><a id="l00373" name="l00373"></a><span class="lineno"><a class="line" href="classbsp___s_d.html#a36d1110bcbe2404ddd5796dc078ce1f5"> 373</a></span><a class="code hl_typedef" href="varint_8h.html#a92c50087ca0e64fa93fc59402c55f8ca">u8</a> <a class="code hl_function" href="classbsp___s_d.html#a36d1110bcbe2404ddd5796dc078ce1f5">bsp_SD::spi_readwrite</a>(<a class="code hl_typedef" href="varint_8h.html#a92c50087ca0e64fa93fc59402c55f8ca">u8</a> Txdata){</div>
|
||
<div class="line"><a id="l00374" name="l00374"></a><span class="lineno"> 374</span> <a class="code hl_typedef" href="varint_8h.html#a92c50087ca0e64fa93fc59402c55f8ca">u8</a> Rxdata;</div>
|
||
<div class="line"><a id="l00375" name="l00375"></a><span class="lineno"> 375</span> HAL_SPI_TransmitReceive(<a class="code hl_variable" href="classbsp___s_d.html#a227c7eb7a28e89d6adfda085a4217992">hspi</a>, &Txdata, &Rxdata, 1, 0xFF);</div>
|
||
<div class="line"><a id="l00376" name="l00376"></a><span class="lineno"> 376</span> <span class="keywordflow">return</span> Rxdata;}</div>
|
||
<div class="line"><a id="l00377" name="l00377"></a><span class="lineno"> 377</span><span class="comment">//----------------------------------------------------------------------------------------------------</span></div>
|
||
<div class="line"><a id="l00383" name="l00383"></a><span class="lineno"><a class="line" href="classbsp___s_d.html#a5ed95b95b141ee21d83ca70c1b06a31a"> 383</a></span><span class="comment"></span><span class="keywordtype">void</span> <a class="code hl_function" href="classbsp___s_d.html#a5ed95b95b141ee21d83ca70c1b06a31a">bsp_SD::SPI_setspeed</a>(<a class="code hl_typedef" href="varint_8h.html#a92c50087ca0e64fa93fc59402c55f8ca">u8</a> speed){</div>
|
||
<div class="line"><a id="l00384" name="l00384"></a><span class="lineno"> 384</span> <a class="code hl_variable" href="classbsp___s_d.html#a227c7eb7a28e89d6adfda085a4217992">hspi</a>->Init.BaudRatePrescaler = speed;}</div>
|
||
<div class="line"><a id="l00385" name="l00385"></a><span class="lineno"> 385</span><span class="comment">//----------------------------------------------------------------------------------------------------</span></div>
|
||
<div class="line"><a id="l00393" name="l00393"></a><span class="lineno"><a class="line" href="classbsp___s_d.html#a164f0bb03133464f2da485f362a52718"> 393</a></span><span class="comment"></span><a class="code hl_typedef" href="varint_8h.html#a92c50087ca0e64fa93fc59402c55f8ca">u8</a> <a class="code hl_function" href="classbsp___s_d.html#a164f0bb03133464f2da485f362a52718">bsp_SD::offsetWrite</a>(<a class="code hl_typedef" href="varint_8h.html#a3f7e2bcbb0b4c338f3c4f6c937cd4234">u64</a> offset,<a class="code hl_typedef" href="varint_8h.html#a92c50087ca0e64fa93fc59402c55f8ca">u8</a>* dat,<a class="code hl_typedef" href="varint_8h.html#a3f7e2bcbb0b4c338f3c4f6c937cd4234">u64</a> datlen) {</div>
|
||
<div class="line"><a id="l00394" name="l00394"></a><span class="lineno"> 394</span> <a class="code hl_typedef" href="varint_8h.html#a92c50087ca0e64fa93fc59402c55f8ca">u8</a> sectorBuff[512] = { 0 };</div>
|
||
<div class="line"><a id="l00395" name="l00395"></a><span class="lineno"> 395</span> <a class="code hl_typedef" href="varint_8h.html#a3f7e2bcbb0b4c338f3c4f6c937cd4234">u64</a> sectorBuffptr = 0;</div>
|
||
<div class="line"><a id="l00396" name="l00396"></a><span class="lineno"> 396</span> </div>
|
||
<div class="line"><a id="l00397" name="l00397"></a><span class="lineno"> 397</span> <a class="code hl_typedef" href="varint_8h.html#a3f7e2bcbb0b4c338f3c4f6c937cd4234">u64</a> sectorSour = offset / 512; <span class="comment">// 起始扇</span></div>
|
||
<div class="line"><a id="l00398" name="l00398"></a><span class="lineno"> 398</span> <a class="code hl_typedef" href="varint_8h.html#a3f7e2bcbb0b4c338f3c4f6c937cd4234">u64</a> sectorSourlen = offset % 512; <span class="comment">// 起始扇内位</span></div>
|
||
<div class="line"><a id="l00399" name="l00399"></a><span class="lineno"> 399</span> </div>
|
||
<div class="line"><a id="l00400" name="l00400"></a><span class="lineno"> 400</span> <span class="comment">// 填入数据</span></div>
|
||
<div class="line"><a id="l00401" name="l00401"></a><span class="lineno"> 401</span> <a class="code hl_function" href="classbsp___s_d.html#a96f32b50ec777acc0dd819150cd28937">SD_ReadDisk</a>(sectorBuff,sectorSour,1);</div>
|
||
<div class="line"><a id="l00402" name="l00402"></a><span class="lineno"> 402</span> sectorBuffptr = sectorSourlen;</div>
|
||
<div class="line"><a id="l00403" name="l00403"></a><span class="lineno"> 403</span> <span class="keywordflow">for</span> (<a class="code hl_typedef" href="varint_8h.html#a3f7e2bcbb0b4c338f3c4f6c937cd4234">u64</a> i = 0; i < datlen; i++) {</div>
|
||
<div class="line"><a id="l00404" name="l00404"></a><span class="lineno"> 404</span> <span class="comment">// 写入数据</span></div>
|
||
<div class="line"><a id="l00405" name="l00405"></a><span class="lineno"> 405</span> sectorBuff[sectorBuffptr] = dat[i];</div>
|
||
<div class="line"><a id="l00406" name="l00406"></a><span class="lineno"> 406</span> sectorBuffptr++;</div>
|
||
<div class="line"><a id="l00407" name="l00407"></a><span class="lineno"> 407</span> <span class="comment">// 扇区回写</span></div>
|
||
<div class="line"><a id="l00408" name="l00408"></a><span class="lineno"> 408</span> <span class="keywordflow">if</span> (sectorBuffptr == 512 || i == datlen - 1) {</div>
|
||
<div class="line"><a id="l00409" name="l00409"></a><span class="lineno"> 409</span> <a class="code hl_function" href="classbsp___s_d.html#af203b65e00206d38ef14640f7b7242b6">SD_WriteDisk</a>(sectorBuff,sectorSour,1);</div>
|
||
<div class="line"><a id="l00410" name="l00410"></a><span class="lineno"> 410</span> sectorBuffptr = 0;</div>
|
||
<div class="line"><a id="l00411" name="l00411"></a><span class="lineno"> 411</span> sectorSour++;</div>
|
||
<div class="line"><a id="l00412" name="l00412"></a><span class="lineno"> 412</span> <span class="keywordflow">if</span> (i != datlen - 1)<a class="code hl_function" href="classbsp___s_d.html#a96f32b50ec777acc0dd819150cd28937">SD_ReadDisk</a>(sectorBuff,sectorSour,1);}}</div>
|
||
<div class="line"><a id="l00413" name="l00413"></a><span class="lineno"> 413</span> <span class="keywordflow">return</span> 0;</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="comment">//----------------------------------------------------------------------------------------------------</span></div>
|
||
<div class="line"><a id="l00423" name="l00423"></a><span class="lineno"><a class="line" href="classbsp___s_d.html#a1c78e6f5a72f3bdec600a52331dd4d20"> 423</a></span><span class="comment"></span><a class="code hl_typedef" href="varint_8h.html#a92c50087ca0e64fa93fc59402c55f8ca">u8</a> <a class="code hl_function" href="classbsp___s_d.html#a1c78e6f5a72f3bdec600a52331dd4d20">bsp_SD::offsetRead</a>(<a class="code hl_typedef" href="varint_8h.html#a3f7e2bcbb0b4c338f3c4f6c937cd4234">u64</a> offset,<a class="code hl_typedef" href="varint_8h.html#a92c50087ca0e64fa93fc59402c55f8ca">u8</a>* dat,<a class="code hl_typedef" href="varint_8h.html#a3f7e2bcbb0b4c338f3c4f6c937cd4234">u64</a> datlen) {</div>
|
||
<div class="line"><a id="l00424" name="l00424"></a><span class="lineno"> 424</span> <a class="code hl_typedef" href="varint_8h.html#a92c50087ca0e64fa93fc59402c55f8ca">u8</a> sectorBuff[512] = { 0 };</div>
|
||
<div class="line"><a id="l00425" name="l00425"></a><span class="lineno"> 425</span> <a class="code hl_typedef" href="varint_8h.html#a3f7e2bcbb0b4c338f3c4f6c937cd4234">u64</a> sectorBuffptr = 0;</div>
|
||
<div class="line"><a id="l00426" name="l00426"></a><span class="lineno"> 426</span> </div>
|
||
<div class="line"><a id="l00427" name="l00427"></a><span class="lineno"> 427</span> <a class="code hl_typedef" href="varint_8h.html#a3f7e2bcbb0b4c338f3c4f6c937cd4234">u64</a> sectorSour = offset / 512; <span class="comment">// 起始扇</span></div>
|
||
<div class="line"><a id="l00428" name="l00428"></a><span class="lineno"> 428</span> <a class="code hl_typedef" href="varint_8h.html#a3f7e2bcbb0b4c338f3c4f6c937cd4234">u64</a> sectorSourlen = offset % 512; <span class="comment">// 起始扇内位</span></div>
|
||
<div class="line"><a id="l00429" name="l00429"></a><span class="lineno"> 429</span> </div>
|
||
<div class="line"><a id="l00430" name="l00430"></a><span class="lineno"> 430</span> <span class="comment">// 填入数据</span></div>
|
||
<div class="line"><a id="l00431" name="l00431"></a><span class="lineno"> 431</span> <a class="code hl_function" href="classbsp___s_d.html#a96f32b50ec777acc0dd819150cd28937">SD_ReadDisk</a>(sectorBuff,sectorSour,1);</div>
|
||
<div class="line"><a id="l00432" name="l00432"></a><span class="lineno"> 432</span> sectorBuffptr = sectorSourlen;</div>
|
||
<div class="line"><a id="l00433" name="l00433"></a><span class="lineno"> 433</span> <span class="keywordflow">for</span> (<a class="code hl_typedef" href="varint_8h.html#a3f7e2bcbb0b4c338f3c4f6c937cd4234">u64</a> i = 0; i < datlen; i++) {</div>
|
||
<div class="line"><a id="l00434" name="l00434"></a><span class="lineno"> 434</span> <span class="comment">// 写入数据</span></div>
|
||
<div class="line"><a id="l00435" name="l00435"></a><span class="lineno"> 435</span> dat[i]=sectorBuff[sectorBuffptr];</div>
|
||
<div class="line"><a id="l00436" name="l00436"></a><span class="lineno"> 436</span> sectorBuffptr++;</div>
|
||
<div class="line"><a id="l00437" name="l00437"></a><span class="lineno"> 437</span> <span class="comment">// 扇区回写</span></div>
|
||
<div class="line"><a id="l00438" name="l00438"></a><span class="lineno"> 438</span> <span class="keywordflow">if</span> (sectorBuffptr == 512 || i == datlen - 1) {</div>
|
||
<div class="line"><a id="l00439" name="l00439"></a><span class="lineno"> 439</span> sectorBuffptr = 0;</div>
|
||
<div class="line"><a id="l00440" name="l00440"></a><span class="lineno"> 440</span> sectorSour++;</div>
|
||
<div class="line"><a id="l00441" name="l00441"></a><span class="lineno"> 441</span> <span class="keywordflow">if</span> (i != datlen - 1)<a class="code hl_function" href="classbsp___s_d.html#a96f32b50ec777acc0dd819150cd28937">SD_ReadDisk</a>(sectorBuff,sectorSour,1);}}</div>
|
||
<div class="line"><a id="l00442" name="l00442"></a><span class="lineno"> 442</span> <span class="keywordflow">return</span> 0;}</div>
|
||
<div class="line"><a id="l00444" name="l00444"></a><span class="lineno"> 444</span><span class="comment">//----------------------------------------------------------------------------------------------------</span></div>
|
||
<div class="line"><a id="l00445" name="l00445"></a><span class="lineno"> 445</span><span class="comment">// 构造函数</span></div>
|
||
<div class="line"><a id="l00446" name="l00446"></a><span class="lineno"> 446</span><span class="comment">// </span></div>
|
||
<div class="line"><a id="l00447" name="l00447"></a><span class="lineno"><a class="line" href="classbsp___s_d.html#a9f5ace0a335acc31271c9d131cd6d306"> 447</a></span><a class="code hl_function" href="classbsp___s_d.html#a9f5ace0a335acc31271c9d131cd6d306">bsp_SD::bsp_SD</a>(</div>
|
||
<div class="line"><a id="l00448" name="l00448"></a><span class="lineno"> 448</span> SPI_HandleTypeDef *hspi,</div>
|
||
<div class="line"><a id="l00449" name="l00449"></a><span class="lineno"> 449</span> GPIO_TypeDef *GPIOx_CS,</div>
|
||
<div class="line"><a id="l00450" name="l00450"></a><span class="lineno"> 450</span> uint16_t GPIO_Pin_CS){</div>
|
||
<div class="line"><a id="l00451" name="l00451"></a><span class="lineno"> 451</span> <a class="code hl_variable" href="classbsp___s_d.html#a227c7eb7a28e89d6adfda085a4217992">bsp_SD::hspi</a>=<a class="code hl_variable" href="classbsp___s_d.html#a227c7eb7a28e89d6adfda085a4217992">hspi</a>;</div>
|
||
<div class="line"><a id="l00452" name="l00452"></a><span class="lineno"> 452</span> <a class="code hl_variable" href="classbsp___s_d.html#ad7788d2e62152a2fb1a6b307fa902180">bsp_SD::GPIOx_CS</a>=<a class="code hl_variable" href="classbsp___s_d.html#ad7788d2e62152a2fb1a6b307fa902180">GPIOx_CS</a>;</div>
|
||
<div class="line"><a id="l00453" name="l00453"></a><span class="lineno"> 453</span> <a class="code hl_variable" href="classbsp___s_d.html#a4525b5c0f62e39af1c9adb9a9c22239f">bsp_SD::GPIO_Pin_CS</a>=<a class="code hl_variable" href="classbsp___s_d.html#a4525b5c0f62e39af1c9adb9a9c22239f">GPIO_Pin_CS</a>;</div>
|
||
<div class="line"><a id="l00454" name="l00454"></a><span class="lineno"> 454</span> <a class="code hl_variable" href="classbsp___s_d.html#a6c68fa82294f18968a92719931cff5fa">bsp_SD::DFF</a>=0xFF;</div>
|
||
<div class="line"><a id="l00455" name="l00455"></a><span class="lineno"> 455</span> <a class="code hl_variable" href="classbsp___s_d.html#a2350601b90ad75bd434094a9c31475c4">bsp_SD::SD_TYPE</a>=0x00;}</div>
|
||
<div class="ttc" id="absp___s_d_8h_html"><div class="ttname"><a href="bsp___s_d_8h.html">bsp_SD.h</a></div></div>
|
||
<div class="ttc" id="absp___s_d_8h_html_a14506e981f38b6177bc36f72c2ca18b1"><div class="ttname"><a href="bsp___s_d_8h.html#a14506e981f38b6177bc36f72c2ca18b1">CMD23</a></div><div class="ttdeci">#define CMD23</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00066">bsp_SD.h:66</a></div></div>
|
||
<div class="ttc" id="absp___s_d_8h_html_a1fac6a251d7e7dc204d21639bf521459"><div class="ttname"><a href="bsp___s_d_8h.html#a1fac6a251d7e7dc204d21639bf521459">CMD9</a></div><div class="ttdeci">#define CMD9</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00060">bsp_SD.h:60</a></div></div>
|
||
<div class="ttc" id="absp___s_d_8h_html_a252300302c6f7960df547a7f5c25be85"><div class="ttname"><a href="bsp___s_d_8h.html#a252300302c6f7960df547a7f5c25be85">CMD24</a></div><div class="ttdeci">#define CMD24</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00067">bsp_SD.h:67</a></div></div>
|
||
<div class="ttc" id="absp___s_d_8h_html_a2c85a6a257358283b46ba829ae0c2dba"><div class="ttname"><a href="bsp___s_d_8h.html#a2c85a6a257358283b46ba829ae0c2dba">SD0_CardInfo</a></div><div class="ttdeci">MSD_CARDINFO SD0_CardInfo</div></div>
|
||
<div class="ttc" id="absp___s_d_8h_html_a3ca1450d0ac55d2705aab03537bf2865"><div class="ttname"><a href="bsp___s_d_8h.html#a3ca1450d0ac55d2705aab03537bf2865">CMD41</a></div><div class="ttdeci">#define CMD41</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00069">bsp_SD.h:69</a></div></div>
|
||
<div class="ttc" id="absp___s_d_8h_html_a3d32c27a6be061b865ba539127278f14"><div class="ttname"><a href="bsp___s_d_8h.html#a3d32c27a6be061b865ba539127278f14">CMD18</a></div><div class="ttdeci">#define CMD18</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00065">bsp_SD.h:65</a></div></div>
|
||
<div class="ttc" id="absp___s_d_8h_html_a5bda0c70032a9b8625ae5a3c55d21c38"><div class="ttname"><a href="bsp___s_d_8h.html#a5bda0c70032a9b8625ae5a3c55d21c38">MSD_BLOCKSIZE</a></div><div class="ttdeci">#define MSD_BLOCKSIZE</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00054">bsp_SD.h:54</a></div></div>
|
||
<div class="ttc" id="absp___s_d_8h_html_a6bbfe7dc16a19b7f40efcf554b5666ad"><div class="ttname"><a href="bsp___s_d_8h.html#a6bbfe7dc16a19b7f40efcf554b5666ad">CMD17</a></div><div class="ttdeci">#define CMD17</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00064">bsp_SD.h:64</a></div></div>
|
||
<div class="ttc" id="absp___s_d_8h_html_a735563036dced0b7d6cc98f97ea4978b"><div class="ttname"><a href="bsp___s_d_8h.html#a735563036dced0b7d6cc98f97ea4978b">ERR</a></div><div class="ttdeci">#define ERR</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00048">bsp_SD.h:48</a></div></div>
|
||
<div class="ttc" id="absp___s_d_8h_html_a78289a7a85ffcfddd626694105dc0780"><div class="ttname"><a href="bsp___s_d_8h.html#a78289a7a85ffcfddd626694105dc0780">CMD55</a></div><div class="ttdeci">#define CMD55</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00070">bsp_SD.h:70</a></div></div>
|
||
<div class="ttc" id="absp___s_d_8h_html_a8d6283c9b060afbaa0e6d1ff7e5ea7b8"><div class="ttname"><a href="bsp___s_d_8h.html#a8d6283c9b060afbaa0e6d1ff7e5ea7b8">CMD12</a></div><div class="ttdeci">#define CMD12</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00062">bsp_SD.h:62</a></div></div>
|
||
<div class="ttc" id="absp___s_d_8h_html_a9173468f90b474471bfff59f8487cbc1"><div class="ttname"><a href="bsp___s_d_8h.html#a9173468f90b474471bfff59f8487cbc1">V2</a></div><div class="ttdeci">#define V2</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00051">bsp_SD.h:51</a></div></div>
|
||
<div class="ttc" id="absp___s_d_8h_html_a938c1466755f12fb04ac0d1b775584d1"><div class="ttname"><a href="bsp___s_d_8h.html#a938c1466755f12fb04ac0d1b775584d1">CMD0</a></div><div class="ttdeci">#define CMD0</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00057">bsp_SD.h:57</a></div></div>
|
||
<div class="ttc" id="absp___s_d_8h_html_aa7a26b2cf17e1ff5967820a1fa41a7aa"><div class="ttname"><a href="bsp___s_d_8h.html#aa7a26b2cf17e1ff5967820a1fa41a7aa">CMD58</a></div><div class="ttdeci">#define CMD58</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00071">bsp_SD.h:71</a></div></div>
|
||
<div class="ttc" id="absp___s_d_8h_html_aaeab261b94f2031ba41a1d4d857c3541"><div class="ttname"><a href="bsp___s_d_8h.html#aaeab261b94f2031ba41a1d4d857c3541">CMD16</a></div><div class="ttdeci">#define CMD16</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00063">bsp_SD.h:63</a></div></div>
|
||
<div class="ttc" id="absp___s_d_8h_html_ab5a7d5477e55758bde614bda3250a93c"><div class="ttname"><a href="bsp___s_d_8h.html#ab5a7d5477e55758bde614bda3250a93c">MMC</a></div><div class="ttdeci">#define MMC</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00049">bsp_SD.h:49</a></div></div>
|
||
<div class="ttc" id="absp___s_d_8h_html_ac75b3e0ad1fb013ea946fb49bbe65668"><div class="ttname"><a href="bsp___s_d_8h.html#ac75b3e0ad1fb013ea946fb49bbe65668">CMD8</a></div><div class="ttdeci">#define CMD8</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00059">bsp_SD.h:59</a></div></div>
|
||
<div class="ttc" id="absp___s_d_8h_html_aca9979f299fa78c1128d778084478673"><div class="ttname"><a href="bsp___s_d_8h.html#aca9979f299fa78c1128d778084478673">CMD1</a></div><div class="ttdeci">#define CMD1</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00058">bsp_SD.h:58</a></div></div>
|
||
<div class="ttc" id="absp___s_d_8h_html_ae21a9518b4dd62d2baeab430c89a657a"><div class="ttname"><a href="bsp___s_d_8h.html#ae21a9518b4dd62d2baeab430c89a657a">V1</a></div><div class="ttdeci">#define V1</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00050">bsp_SD.h:50</a></div></div>
|
||
<div class="ttc" id="absp___s_d_8h_html_ae52e14c1b95e5162f4fe492d9b1b0fec"><div class="ttname"><a href="bsp___s_d_8h.html#ae52e14c1b95e5162f4fe492d9b1b0fec">V2HC</a></div><div class="ttdeci">#define V2HC</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00052">bsp_SD.h:52</a></div></div>
|
||
<div class="ttc" id="absp___s_d_8h_html_ae7b800ed8e7bd52e6f570a5ce72b8104"><div class="ttname"><a href="bsp___s_d_8h.html#ae7b800ed8e7bd52e6f570a5ce72b8104">CMD10</a></div><div class="ttdeci">#define CMD10</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00061">bsp_SD.h:61</a></div></div>
|
||
<div class="ttc" id="absp___s_d_8h_html_aee2c673fba987178f4642531fdeefe9e"><div class="ttname"><a href="bsp___s_d_8h.html#aee2c673fba987178f4642531fdeefe9e">CMD25</a></div><div class="ttdeci">#define CMD25</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00068">bsp_SD.h:68</a></div></div>
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||
<div class="ttc" id="aclassbsp___s_d_html_a164f0bb03133464f2da485f362a52718"><div class="ttname"><a href="classbsp___s_d.html#a164f0bb03133464f2da485f362a52718">bsp_SD::offsetWrite</a></div><div class="ttdeci">u8 offsetWrite(u64 offset, u8 *dat, u64 datlen)</div><div class="ttdoc">写入连贯的数据</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8cpp_source.html#l00393">bsp_SD.cpp:393</a></div></div>
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||
<div class="ttc" id="aclassbsp___s_d_html_a1c78e6f5a72f3bdec600a52331dd4d20"><div class="ttname"><a href="classbsp___s_d.html#a1c78e6f5a72f3bdec600a52331dd4d20">bsp_SD::offsetRead</a></div><div class="ttdeci">u8 offsetRead(u64 offset, u8 *dat, u64 datlen)</div><div class="ttdoc">读取连贯的数据</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8cpp_source.html#l00423">bsp_SD.cpp:423</a></div></div>
|
||
<div class="ttc" id="aclassbsp___s_d_html_a1e0a3f09367627bcafc8efaaeb90b066"><div class="ttname"><a href="classbsp___s_d.html#a1e0a3f09367627bcafc8efaaeb90b066">bsp_SD::SD_init</a></div><div class="ttdeci">u8 SD_init(void)</div><div class="ttdoc">初始化SD卡</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8cpp_source.html#l00074">bsp_SD.cpp:74</a></div></div>
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||
<div class="ttc" id="aclassbsp___s_d_html_a227c7eb7a28e89d6adfda085a4217992"><div class="ttname"><a href="classbsp___s_d.html#a227c7eb7a28e89d6adfda085a4217992">bsp_SD::hspi</a></div><div class="ttdeci">SPI_HandleTypeDef * hspi</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00180">bsp_SD.h:180</a></div></div>
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||
<div class="ttc" id="aclassbsp___s_d_html_a2350601b90ad75bd434094a9c31475c4"><div class="ttname"><a href="classbsp___s_d.html#a2350601b90ad75bd434094a9c31475c4">bsp_SD::SD_TYPE</a></div><div class="ttdeci">u8 SD_TYPE</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00185">bsp_SD.h:185</a></div></div>
|
||
<div class="ttc" id="aclassbsp___s_d_html_a242ec4ccd88203b6691cf4ae1e77fdfe"><div class="ttname"><a href="classbsp___s_d.html#a242ec4ccd88203b6691cf4ae1e77fdfe">bsp_SD::SD_ReceiveData</a></div><div class="ttdeci">u8 SD_ReceiveData(u8 *data, u16 len)</div><div class="ttdoc">读取SD卡指定长度信息</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8cpp_source.html#l00127">bsp_SD.cpp:127</a></div></div>
|
||
<div class="ttc" id="aclassbsp___s_d_html_a25bc03ff69d0c3c9a73153c71c84a8b0"><div class="ttname"><a href="classbsp___s_d.html#a25bc03ff69d0c3c9a73153c71c84a8b0">bsp_SD::SD_GETCID</a></div><div class="ttdeci">u8 SD_GETCID(u8 *cid_data)</div><div class="ttdoc">获取CID信息</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8cpp_source.html#l00164">bsp_SD.cpp:164</a></div></div>
|
||
<div class="ttc" id="aclassbsp___s_d_html_a2df843979bb4c764422a37b255c184ea"><div class="ttname"><a href="classbsp___s_d.html#a2df843979bb4c764422a37b255c184ea">bsp_SD::SD_SendBlock</a></div><div class="ttdeci">u8 SD_SendBlock(u8 *buf, u8 cmd)</div><div class="ttdoc">向SD卡写入一个扇区</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8cpp_source.html#l00147">bsp_SD.cpp:147</a></div></div>
|
||
<div class="ttc" id="aclassbsp___s_d_html_a3250f411819ed57543b0326d13faddc6"><div class="ttname"><a href="classbsp___s_d.html#a3250f411819ed57543b0326d13faddc6">bsp_SD::SD_CS</a></div><div class="ttdeci">void SD_CS(u8 p)</div><div class="ttdoc">片选信号</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8cpp_source.html#l00043">bsp_SD.cpp:43</a></div></div>
|
||
<div class="ttc" id="aclassbsp___s_d_html_a36d1110bcbe2404ddd5796dc078ce1f5"><div class="ttname"><a href="classbsp___s_d.html#a36d1110bcbe2404ddd5796dc078ce1f5">bsp_SD::spi_readwrite</a></div><div class="ttdeci">u8 spi_readwrite(u8 Txdata)</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8cpp_source.html#l00373">bsp_SD.cpp:373</a></div></div>
|
||
<div class="ttc" id="aclassbsp___s_d_html_a4525b5c0f62e39af1c9adb9a9c22239f"><div class="ttname"><a href="classbsp___s_d.html#a4525b5c0f62e39af1c9adb9a9c22239f">bsp_SD::GPIO_Pin_CS</a></div><div class="ttdeci">uint16_t GPIO_Pin_CS</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00182">bsp_SD.h:182</a></div></div>
|
||
<div class="ttc" id="aclassbsp___s_d_html_a5ed95b95b141ee21d83ca70c1b06a31a"><div class="ttname"><a href="classbsp___s_d.html#a5ed95b95b141ee21d83ca70c1b06a31a">bsp_SD::SPI_setspeed</a></div><div class="ttdeci">void SPI_setspeed(u8 speed)</div><div class="ttdoc">设置SPI的速率</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8cpp_source.html#l00383">bsp_SD.cpp:383</a></div></div>
|
||
<div class="ttc" id="aclassbsp___s_d_html_a600cc886dc5da6d34f75d0bf226c1b92"><div class="ttname"><a href="classbsp___s_d.html#a600cc886dc5da6d34f75d0bf226c1b92">bsp_SD::SD_GetSectorCount</a></div><div class="ttdeci">u32 SD_GetSectorCount(void)</div><div class="ttdoc">获取SD卡的总扇区数</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8cpp_source.html#l00188">bsp_SD.cpp:188</a></div></div>
|
||
<div class="ttc" id="aclassbsp___s_d_html_a6c68fa82294f18968a92719931cff5fa"><div class="ttname"><a href="classbsp___s_d.html#a6c68fa82294f18968a92719931cff5fa">bsp_SD::DFF</a></div><div class="ttdeci">u8 DFF</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00184">bsp_SD.h:184</a></div></div>
|
||
<div class="ttc" id="aclassbsp___s_d_html_a96f32b50ec777acc0dd819150cd28937"><div class="ttname"><a href="classbsp___s_d.html#a96f32b50ec777acc0dd819150cd28937">bsp_SD::SD_ReadDisk</a></div><div class="ttdeci">u8 SD_ReadDisk(u8 *buf, u32 sector, u8 cnt)</div><div class="ttdoc">读SD卡</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8cpp_source.html#l00356">bsp_SD.cpp:356</a></div></div>
|
||
<div class="ttc" id="aclassbsp___s_d_html_a9f5ace0a335acc31271c9d131cd6d306"><div class="ttname"><a href="classbsp___s_d.html#a9f5ace0a335acc31271c9d131cd6d306">bsp_SD::bsp_SD</a></div><div class="ttdeci">bsp_SD(SPI_HandleTypeDef *hspi, GPIO_TypeDef *GPIOx_CS, uint16_t GPIO_Pin_CS)</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8cpp_source.html#l00447">bsp_SD.cpp:447</a></div></div>
|
||
<div class="ttc" id="aclassbsp___s_d_html_aab1487286ac43dc9110e65b52c850de4"><div class="ttname"><a href="classbsp___s_d.html#aab1487286ac43dc9110e65b52c850de4">bsp_SD::SD0_CardInfo</a></div><div class="ttdeci">MSD_CARDINFO SD0_CardInfo</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00186">bsp_SD.h:186</a></div></div>
|
||
<div class="ttc" id="aclassbsp___s_d_html_aaf2d27cc9275f3ffa71556124f143d12"><div class="ttname"><a href="classbsp___s_d.html#aaf2d27cc9275f3ffa71556124f143d12">bsp_SD::MSD0_GetCardInfo</a></div><div class="ttdeci">int MSD0_GetCardInfo(PMSD_CARDINFO SD0_CardInfo)</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8cpp_source.html#l00207">bsp_SD.cpp:207</a></div></div>
|
||
<div class="ttc" id="aclassbsp___s_d_html_ab799d7d8ebaf4c304bf62722ba10ba37"><div class="ttname"><a href="classbsp___s_d.html#ab799d7d8ebaf4c304bf62722ba10ba37">bsp_SD::SD_sendcmd</a></div><div class="ttdeci">u32 SD_sendcmd(u8 cmd, u32 arg, u8 crc)</div><div class="ttdoc">写SD卡</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8cpp_source.html#l00053">bsp_SD.cpp:53</a></div></div>
|
||
<div class="ttc" id="aclassbsp___s_d_html_ad0426f6a4b550e60a926c95724d81665"><div class="ttname"><a href="classbsp___s_d.html#ad0426f6a4b550e60a926c95724d81665">bsp_SD::SD_GETCSD</a></div><div class="ttdeci">u8 SD_GETCSD(u8 *csd_data)</div><div class="ttdoc">获取CSD信息</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8cpp_source.html#l00176">bsp_SD.cpp:176</a></div></div>
|
||
<div class="ttc" id="aclassbsp___s_d_html_ad7788d2e62152a2fb1a6b307fa902180"><div class="ttname"><a href="classbsp___s_d.html#ad7788d2e62152a2fb1a6b307fa902180">bsp_SD::GPIOx_CS</a></div><div class="ttdeci">GPIO_TypeDef * GPIOx_CS</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00181">bsp_SD.h:181</a></div></div>
|
||
<div class="ttc" id="aclassbsp___s_d_html_af203b65e00206d38ef14640f7b7242b6"><div class="ttname"><a href="classbsp___s_d.html#af203b65e00206d38ef14640f7b7242b6">bsp_SD::SD_WriteDisk</a></div><div class="ttdeci">u8 SD_WriteDisk(u8 *buf, u32 sector, u8 cnt)</div><div class="ttdoc">写SD卡</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8cpp_source.html#l00329">bsp_SD.cpp:329</a></div></div>
|
||
<div class="ttc" id="astruct_m_s_d___c_a_r_d_i_n_f_o_html"><div class="ttname"><a href="struct_m_s_d___c_a_r_d_i_n_f_o.html">MSD_CARDINFO</a></div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00149">bsp_SD.h:149</a></div></div>
|
||
<div class="ttc" id="astruct_m_s_d___c_a_r_d_i_n_f_o_html_a4e5da8ba91229ac3ccb2d3f11f1ab4bf"><div class="ttname"><a href="struct_m_s_d___c_a_r_d_i_n_f_o.html#a4e5da8ba91229ac3ccb2d3f11f1ab4bf">MSD_CARDINFO::Capacity</a></div><div class="ttdeci">u32 Capacity</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00152">bsp_SD.h:152</a></div></div>
|
||
<div class="ttc" id="astruct_m_s_d___c_a_r_d_i_n_f_o_html_a8f29efd96df6abb8cd6353787eebca04"><div class="ttname"><a href="struct_m_s_d___c_a_r_d_i_n_f_o.html#a8f29efd96df6abb8cd6353787eebca04">MSD_CARDINFO::CardType</a></div><div class="ttdeci">u8 CardType</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00155">bsp_SD.h:155</a></div></div>
|
||
<div class="ttc" id="astruct_m_s_d___c_a_r_d_i_n_f_o_html_a9893f18007a0897aa45869e703f4cc2a"><div class="ttname"><a href="struct_m_s_d___c_a_r_d_i_n_f_o.html#a9893f18007a0897aa45869e703f4cc2a">MSD_CARDINFO::CSD</a></div><div class="ttdeci">MSD_CSD CSD</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00150">bsp_SD.h:150</a></div></div>
|
||
<div class="ttc" id="astruct_m_s_d___c_a_r_d_i_n_f_o_html_aadaf986217b3c403be1cc4a2fd2fd148"><div class="ttname"><a href="struct_m_s_d___c_a_r_d_i_n_f_o.html#aadaf986217b3c403be1cc4a2fd2fd148">MSD_CARDINFO::BlockSize</a></div><div class="ttdeci">u32 BlockSize</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00153">bsp_SD.h:153</a></div></div>
|
||
<div class="ttc" id="astruct_m_s_d___c_a_r_d_i_n_f_o_html_ab267c45d70fa28f9ff17829fa8753509"><div class="ttname"><a href="struct_m_s_d___c_a_r_d_i_n_f_o.html#ab267c45d70fa28f9ff17829fa8753509">MSD_CARDINFO::CID</a></div><div class="ttdeci">MSD_CID CID</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00151">bsp_SD.h:151</a></div></div>
|
||
<div class="ttc" id="astruct_m_s_d___c_i_d_html_a0c5c88d258f73f17a496f3b92d9cfd5c"><div class="ttname"><a href="struct_m_s_d___c_i_d.html#a0c5c88d258f73f17a496f3b92d9cfd5c">MSD_CID::ProdSN</a></div><div class="ttdeci">u32 ProdSN</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00142">bsp_SD.h:142</a></div></div>
|
||
<div class="ttc" id="astruct_m_s_d___c_i_d_html_a1be2e4d82c95f2d158ce5f5157a7fd5b"><div class="ttname"><a href="struct_m_s_d___c_i_d.html#a1be2e4d82c95f2d158ce5f5157a7fd5b">MSD_CID::Reserved1</a></div><div class="ttdeci">u8 Reserved1</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00143">bsp_SD.h:143</a></div></div>
|
||
<div class="ttc" id="astruct_m_s_d___c_i_d_html_a55015d75002e50ff4f23cd19c9b5c90a"><div class="ttname"><a href="struct_m_s_d___c_i_d.html#a55015d75002e50ff4f23cd19c9b5c90a">MSD_CID::ManufactDate</a></div><div class="ttdeci">u16 ManufactDate</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00144">bsp_SD.h:144</a></div></div>
|
||
<div class="ttc" id="astruct_m_s_d___c_i_d_html_a5ae9ad5d65182a34e20b87fa2752010e"><div class="ttname"><a href="struct_m_s_d___c_i_d.html#a5ae9ad5d65182a34e20b87fa2752010e">MSD_CID::ManufacturerID</a></div><div class="ttdeci">u8 ManufacturerID</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00137">bsp_SD.h:137</a></div></div>
|
||
<div class="ttc" id="astruct_m_s_d___c_i_d_html_a61fe89c386eb7bf7b8e2ba44545168de"><div class="ttname"><a href="struct_m_s_d___c_i_d.html#a61fe89c386eb7bf7b8e2ba44545168de">MSD_CID::CID_CRC</a></div><div class="ttdeci">u8 CID_CRC</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00145">bsp_SD.h:145</a></div></div>
|
||
<div class="ttc" id="astruct_m_s_d___c_i_d_html_aac8e73e305ea1ff29ae195a6c0a63e05"><div class="ttname"><a href="struct_m_s_d___c_i_d.html#aac8e73e305ea1ff29ae195a6c0a63e05">MSD_CID::Reserved2</a></div><div class="ttdeci">u8 Reserved2</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00146">bsp_SD.h:146</a></div></div>
|
||
<div class="ttc" id="astruct_m_s_d___c_i_d_html_ab7e359a09fecf1fa2d1b18e708dcc292"><div class="ttname"><a href="struct_m_s_d___c_i_d.html#ab7e359a09fecf1fa2d1b18e708dcc292">MSD_CID::ProdName1</a></div><div class="ttdeci">u32 ProdName1</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00139">bsp_SD.h:139</a></div></div>
|
||
<div class="ttc" id="astruct_m_s_d___c_i_d_html_acd04644e46f7ceca82bbe9bdc80f1d53"><div class="ttname"><a href="struct_m_s_d___c_i_d.html#acd04644e46f7ceca82bbe9bdc80f1d53">MSD_CID::OEM_AppliID</a></div><div class="ttdeci">u16 OEM_AppliID</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00138">bsp_SD.h:138</a></div></div>
|
||
<div class="ttc" id="astruct_m_s_d___c_i_d_html_acd9fbacd30fdff0eef7d885ad4ec438b"><div class="ttname"><a href="struct_m_s_d___c_i_d.html#acd9fbacd30fdff0eef7d885ad4ec438b">MSD_CID::ProdRev</a></div><div class="ttdeci">u8 ProdRev</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00141">bsp_SD.h:141</a></div></div>
|
||
<div class="ttc" id="astruct_m_s_d___c_i_d_html_ad0d7606f38a0140075647fb3f66614ea"><div class="ttname"><a href="struct_m_s_d___c_i_d.html#ad0d7606f38a0140075647fb3f66614ea">MSD_CID::ProdName2</a></div><div class="ttdeci">u8 ProdName2</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00140">bsp_SD.h:140</a></div></div>
|
||
<div class="ttc" id="astruct_m_s_d___c_s_d_html_a021add43b09781e1c4feb5a911bab718"><div class="ttname"><a href="struct_m_s_d___c_s_d.html#a021add43b09781e1c4feb5a911bab718">MSD_CSD::DeviceSizeMul</a></div><div class="ttdeci">u8 DeviceSizeMul</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00114">bsp_SD.h:114</a></div></div>
|
||
<div class="ttc" id="astruct_m_s_d___c_s_d_html_a08f8247c46de7ef2b0677886470d7792"><div class="ttname"><a href="struct_m_s_d___c_s_d.html#a08f8247c46de7ef2b0677886470d7792">MSD_CSD::FileFormatGrouop</a></div><div class="ttdeci">u8 FileFormatGrouop</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00125">bsp_SD.h:125</a></div></div>
|
||
<div class="ttc" id="astruct_m_s_d___c_s_d_html_a0d11fc6f8c1e51d1b63887603eee8915"><div class="ttname"><a href="struct_m_s_d___c_s_d.html#a0d11fc6f8c1e51d1b63887603eee8915">MSD_CSD::WrProtectGrEnable</a></div><div class="ttdeci">u8 WrProtectGrEnable</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00118">bsp_SD.h:118</a></div></div>
|
||
<div class="ttc" id="astruct_m_s_d___c_s_d_html_a0d503ea30e3553e3dbf1d259c1835bca"><div class="ttname"><a href="struct_m_s_d___c_s_d.html#a0d503ea30e3553e3dbf1d259c1835bca">MSD_CSD::RdBlockLen</a></div><div class="ttdeci">u8 RdBlockLen</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00103">bsp_SD.h:103</a></div></div>
|
||
<div class="ttc" id="astruct_m_s_d___c_s_d_html_a0dcba500cb60f6ce8d95864ae2eaa307"><div class="ttname"><a href="struct_m_s_d___c_s_d.html#a0dcba500cb60f6ce8d95864ae2eaa307">MSD_CSD::MaxWrBlockLen</a></div><div class="ttdeci">u8 MaxWrBlockLen</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00121">bsp_SD.h:121</a></div></div>
|
||
<div class="ttc" id="astruct_m_s_d___c_s_d_html_a150bf25ff42008d58320a6b7e531c9ab"><div class="ttname"><a href="struct_m_s_d___c_s_d.html#a150bf25ff42008d58320a6b7e531c9ab">MSD_CSD::PermWrProtect</a></div><div class="ttdeci">u8 PermWrProtect</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00127">bsp_SD.h:127</a></div></div>
|
||
<div class="ttc" id="astruct_m_s_d___c_s_d_html_a17f58dd1f98e6e6376efe142f352cb59"><div class="ttname"><a href="struct_m_s_d___c_s_d.html#a17f58dd1f98e6e6376efe142f352cb59">MSD_CSD::CopyFlag</a></div><div class="ttdeci">u8 CopyFlag</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00126">bsp_SD.h:126</a></div></div>
|
||
<div class="ttc" id="astruct_m_s_d___c_s_d_html_a1e153d660ffe4bbafa596d4b0b8c2906"><div class="ttname"><a href="struct_m_s_d___c_s_d.html#a1e153d660ffe4bbafa596d4b0b8c2906">MSD_CSD::ECC</a></div><div class="ttdeci">u8 ECC</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00130">bsp_SD.h:130</a></div></div>
|
||
<div class="ttc" id="astruct_m_s_d___c_s_d_html_a1ee9e5144b15487f92f6d9ce59835428"><div class="ttname"><a href="struct_m_s_d___c_s_d.html#a1ee9e5144b15487f92f6d9ce59835428">MSD_CSD::ManDeflECC</a></div><div class="ttdeci">u8 ManDeflECC</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00119">bsp_SD.h:119</a></div></div>
|
||
<div class="ttc" id="astruct_m_s_d___c_s_d_html_a235ebfcf7116a28eb8f7e2348b46c279"><div class="ttname"><a href="struct_m_s_d___c_s_d.html#a235ebfcf7116a28eb8f7e2348b46c279">MSD_CSD::CardComdClasses</a></div><div class="ttdeci">u16 CardComdClasses</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00102">bsp_SD.h:102</a></div></div>
|
||
<div class="ttc" id="astruct_m_s_d___c_s_d_html_a3217bd2b49b77943bcb3e5a6f5f0e419"><div class="ttname"><a href="struct_m_s_d___c_s_d.html#a3217bd2b49b77943bcb3e5a6f5f0e419">MSD_CSD::EraseGrSize</a></div><div class="ttdeci">u8 EraseGrSize</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00115">bsp_SD.h:115</a></div></div>
|
||
<div class="ttc" id="astruct_m_s_d___c_s_d_html_a36b124f6ffc0716dc0dc93c407b975d1"><div class="ttname"><a href="struct_m_s_d___c_s_d.html#a36b124f6ffc0716dc0dc93c407b975d1">MSD_CSD::Reserved4</a></div><div class="ttdeci">u8 Reserved4</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00132">bsp_SD.h:132</a></div></div>
|
||
<div class="ttc" id="astruct_m_s_d___c_s_d_html_a3c32bff0de0b6cba1f9bd3205159e6e4"><div class="ttname"><a href="struct_m_s_d___c_s_d.html#a3c32bff0de0b6cba1f9bd3205159e6e4">MSD_CSD::WriteBlockPaPartial</a></div><div class="ttdeci">u8 WriteBlockPaPartial</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00122">bsp_SD.h:122</a></div></div>
|
||
<div class="ttc" id="astruct_m_s_d___c_s_d_html_a3ededd192a17234569a584cbd72b12ae"><div class="ttname"><a href="struct_m_s_d___c_s_d.html#a3ededd192a17234569a584cbd72b12ae">MSD_CSD::WrSpeedFact</a></div><div class="ttdeci">u8 WrSpeedFact</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00120">bsp_SD.h:120</a></div></div>
|
||
<div class="ttc" id="astruct_m_s_d___c_s_d_html_a3f2c48bb307e7779173e3563bbd5038f"><div class="ttname"><a href="struct_m_s_d___c_s_d.html#a3f2c48bb307e7779173e3563bbd5038f">MSD_CSD::TempWrProtect</a></div><div class="ttdeci">u8 TempWrProtect</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00128">bsp_SD.h:128</a></div></div>
|
||
<div class="ttc" id="astruct_m_s_d___c_s_d_html_a4312d08d19360f8cda0fdcefea8c58a8"><div class="ttname"><a href="struct_m_s_d___c_s_d.html#a4312d08d19360f8cda0fdcefea8c58a8">MSD_CSD::MaxWrCurrentVDDMin</a></div><div class="ttdeci">u8 MaxWrCurrentVDDMin</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00112">bsp_SD.h:112</a></div></div>
|
||
<div class="ttc" id="astruct_m_s_d___c_s_d_html_a43d9f48b7a10b9b16700cc4df7f944c0"><div class="ttname"><a href="struct_m_s_d___c_s_d.html#a43d9f48b7a10b9b16700cc4df7f944c0">MSD_CSD::Reserved1</a></div><div class="ttdeci">u8 Reserved1</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00098">bsp_SD.h:98</a></div></div>
|
||
<div class="ttc" id="astruct_m_s_d___c_s_d_html_a53c6d82426462a5f31a0e07bc2014d97"><div class="ttname"><a href="struct_m_s_d___c_s_d.html#a53c6d82426462a5f31a0e07bc2014d97">MSD_CSD::CSDStruct</a></div><div class="ttdeci">u8 CSDStruct</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00096">bsp_SD.h:96</a></div></div>
|
||
<div class="ttc" id="astruct_m_s_d___c_s_d_html_a5a4157c022770f5f2a22da59f1287ec1"><div class="ttname"><a href="struct_m_s_d___c_s_d.html#a5a4157c022770f5f2a22da59f1287ec1">MSD_CSD::MaxWrCurrentVDDMax</a></div><div class="ttdeci">u8 MaxWrCurrentVDDMax</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00113">bsp_SD.h:113</a></div></div>
|
||
<div class="ttc" id="astruct_m_s_d___c_s_d_html_a5f028ae76ae390e7efc7581863f86fa4"><div class="ttname"><a href="struct_m_s_d___c_s_d.html#a5f028ae76ae390e7efc7581863f86fa4">MSD_CSD::MaxRdCurrentVDDMin</a></div><div class="ttdeci">u8 MaxRdCurrentVDDMin</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00110">bsp_SD.h:110</a></div></div>
|
||
<div class="ttc" id="astruct_m_s_d___c_s_d_html_a6010a523c29470b3fca2a179608bb165"><div class="ttname"><a href="struct_m_s_d___c_s_d.html#a6010a523c29470b3fca2a179608bb165">MSD_CSD::DSRImpl</a></div><div class="ttdeci">u8 DSRImpl</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00107">bsp_SD.h:107</a></div></div>
|
||
<div class="ttc" id="astruct_m_s_d___c_s_d_html_a6d4b83a1a42edb0e08f674fa6e611d28"><div class="ttname"><a href="struct_m_s_d___c_s_d.html#a6d4b83a1a42edb0e08f674fa6e611d28">MSD_CSD::EraseGrMul</a></div><div class="ttdeci">u8 EraseGrMul</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00116">bsp_SD.h:116</a></div></div>
|
||
<div class="ttc" id="astruct_m_s_d___c_s_d_html_a7e302d0f797f25a53205bf683fcb9315"><div class="ttname"><a href="struct_m_s_d___c_s_d.html#a7e302d0f797f25a53205bf683fcb9315">MSD_CSD::PartBlockRead</a></div><div class="ttdeci">u8 PartBlockRead</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00104">bsp_SD.h:104</a></div></div>
|
||
<div class="ttc" id="astruct_m_s_d___c_s_d_html_a81dee06837a4a641a428af5271ce7881"><div class="ttname"><a href="struct_m_s_d___c_s_d.html#a81dee06837a4a641a428af5271ce7881">MSD_CSD::MaxRdCurrentVDDMax</a></div><div class="ttdeci">u8 MaxRdCurrentVDDMax</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00111">bsp_SD.h:111</a></div></div>
|
||
<div class="ttc" id="astruct_m_s_d___c_s_d_html_a81e9f99cdd87dd2e0305b3b191aa5226"><div class="ttname"><a href="struct_m_s_d___c_s_d.html#a81e9f99cdd87dd2e0305b3b191aa5226">MSD_CSD::CSD_CRC</a></div><div class="ttdeci">u8 CSD_CRC</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00131">bsp_SD.h:131</a></div></div>
|
||
<div class="ttc" id="astruct_m_s_d___c_s_d_html_a83b44a54e8cefcfffdfb5a744d0bf3d5"><div class="ttname"><a href="struct_m_s_d___c_s_d.html#a83b44a54e8cefcfffdfb5a744d0bf3d5">MSD_CSD::Reserved3</a></div><div class="ttdeci">u8 Reserved3</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00123">bsp_SD.h:123</a></div></div>
|
||
<div class="ttc" id="astruct_m_s_d___c_s_d_html_a8709246fbcaa2984e8752e5d028a25e1"><div class="ttname"><a href="struct_m_s_d___c_s_d.html#a8709246fbcaa2984e8752e5d028a25e1">MSD_CSD::SysSpecVersion</a></div><div class="ttdeci">u8 SysSpecVersion</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00097">bsp_SD.h:97</a></div></div>
|
||
<div class="ttc" id="astruct_m_s_d___c_s_d_html_aa21f77c612167167e40003b6d3784689"><div class="ttname"><a href="struct_m_s_d___c_s_d.html#aa21f77c612167167e40003b6d3784689">MSD_CSD::WrProtectGrSize</a></div><div class="ttdeci">u8 WrProtectGrSize</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00117">bsp_SD.h:117</a></div></div>
|
||
<div class="ttc" id="astruct_m_s_d___c_s_d_html_aaadb152d2dce1323e589580ef0099fec"><div class="ttname"><a href="struct_m_s_d___c_s_d.html#aaadb152d2dce1323e589580ef0099fec">MSD_CSD::ContentProtectAppli</a></div><div class="ttdeci">u8 ContentProtectAppli</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00124">bsp_SD.h:124</a></div></div>
|
||
<div class="ttc" id="astruct_m_s_d___c_s_d_html_aaf61be1914d24eeef107b78d57f96f66"><div class="ttname"><a href="struct_m_s_d___c_s_d.html#aaf61be1914d24eeef107b78d57f96f66">MSD_CSD::WrBlockMisalign</a></div><div class="ttdeci">u8 WrBlockMisalign</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00105">bsp_SD.h:105</a></div></div>
|
||
<div class="ttc" id="astruct_m_s_d___c_s_d_html_ab2341b019f101f621817ab7f13f85321"><div class="ttname"><a href="struct_m_s_d___c_s_d.html#ab2341b019f101f621817ab7f13f85321">MSD_CSD::DeviceSize</a></div><div class="ttdeci">u32 DeviceSize</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00109">bsp_SD.h:109</a></div></div>
|
||
<div class="ttc" id="astruct_m_s_d___c_s_d_html_ac3510e157155d4b9d9f67591b1cb0c8e"><div class="ttname"><a href="struct_m_s_d___c_s_d.html#ac3510e157155d4b9d9f67591b1cb0c8e">MSD_CSD::FileFormat</a></div><div class="ttdeci">u8 FileFormat</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00129">bsp_SD.h:129</a></div></div>
|
||
<div class="ttc" id="astruct_m_s_d___c_s_d_html_ac80ef2c5f8eedf6e361b9d48da66d98d"><div class="ttname"><a href="struct_m_s_d___c_s_d.html#ac80ef2c5f8eedf6e361b9d48da66d98d">MSD_CSD::TAAC</a></div><div class="ttdeci">u8 TAAC</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00099">bsp_SD.h:99</a></div></div>
|
||
<div class="ttc" id="astruct_m_s_d___c_s_d_html_ad4c2ce16da22ad02424466d1b42d04b0"><div class="ttname"><a href="struct_m_s_d___c_s_d.html#ad4c2ce16da22ad02424466d1b42d04b0">MSD_CSD::RdBlockMisalign</a></div><div class="ttdeci">u8 RdBlockMisalign</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00106">bsp_SD.h:106</a></div></div>
|
||
<div class="ttc" id="astruct_m_s_d___c_s_d_html_ae4fe7f59ec2c0fec2d5c5edc912de487"><div class="ttname"><a href="struct_m_s_d___c_s_d.html#ae4fe7f59ec2c0fec2d5c5edc912de487">MSD_CSD::MaxBusClkFrec</a></div><div class="ttdeci">u8 MaxBusClkFrec</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00101">bsp_SD.h:101</a></div></div>
|
||
<div class="ttc" id="astruct_m_s_d___c_s_d_html_ae9fdc21394cb38fc96de03821b5b1f5b"><div class="ttname"><a href="struct_m_s_d___c_s_d.html#ae9fdc21394cb38fc96de03821b5b1f5b">MSD_CSD::NSAC</a></div><div class="ttdeci">u8 NSAC</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00100">bsp_SD.h:100</a></div></div>
|
||
<div class="ttc" id="astruct_m_s_d___c_s_d_html_af46b7c72145239d75dcf08e97a8015cb"><div class="ttname"><a href="struct_m_s_d___c_s_d.html#af46b7c72145239d75dcf08e97a8015cb">MSD_CSD::Reserved2</a></div><div class="ttdeci">u8 Reserved2</div><div class="ttdef"><b>Definition:</b> <a href="bsp___s_d_8h_source.html#l00108">bsp_SD.h:108</a></div></div>
|
||
<div class="ttc" id="avarint_8h_html_a3f7e2bcbb0b4c338f3c4f6c937cd4234"><div class="ttname"><a href="varint_8h.html#a3f7e2bcbb0b4c338f3c4f6c937cd4234">u64</a></div><div class="ttdeci">uint64_t u64</div><div class="ttdoc">64位无符号数类型</div><div class="ttdef"><b>Definition:</b> <a href="varint_8h_source.html#l00043">varint.h:43</a></div></div>
|
||
<div class="ttc" id="avarint_8h_html_a92c50087ca0e64fa93fc59402c55f8ca"><div class="ttname"><a href="varint_8h.html#a92c50087ca0e64fa93fc59402c55f8ca">u8</a></div><div class="ttdeci">uint8_t u8</div><div class="ttdoc">8位无符号数类型</div><div class="ttdef"><b>Definition:</b> <a href="varint_8h_source.html#l00040">varint.h:40</a></div></div>
|
||
<div class="ttc" id="avarint_8h_html_ace9d960e74685e2cd84b36132dbbf8aa"><div class="ttname"><a href="varint_8h.html#ace9d960e74685e2cd84b36132dbbf8aa">u16</a></div><div class="ttdeci">uint16_t u16</div><div class="ttdoc">16位无符号数类型</div><div class="ttdef"><b>Definition:</b> <a href="varint_8h_source.html#l00041">varint.h:41</a></div></div>
|
||
<div class="ttc" id="avarint_8h_html_afaa62991928fb9fb18ff0db62a040aba"><div class="ttname"><a href="varint_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a></div><div class="ttdeci">uint32_t u32</div><div class="ttdoc">32位无符号数类型</div><div class="ttdef"><b>Definition:</b> <a href="varint_8h_source.html#l00042">varint.h:42</a></div></div>
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||
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