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<div id="projectname">tinyusb
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<div class="title">norflash.h</div> </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/*****************************************************************************</span></div>
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<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> *</span></div>
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<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * Copyright(C) 2011, Embedded Artists AB</span></div>
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<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> * All rights reserved.</span></div>
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<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> *</span></div>
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<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> ******************************************************************************</span></div>
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<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * Software that is described herein is for illustrative purposes only</span></div>
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<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * which provides customers with programming information regarding the</span></div>
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<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> * products. This software is supplied "AS IS" without any warranties.</span></div>
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<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * Embedded Artists AB assumes no responsibility or liability for the</span></div>
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<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * use of the software, conveys no license or title under any patent,</span></div>
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<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * copyright, or mask work right to the product. Embedded Artists AB</span></div>
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<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * reserves the right to make changes in the software without</span></div>
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<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * notification. Embedded Artists AB also make no representation or</span></div>
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<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> * warranty that such application will be suitable for the specified</span></div>
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<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> * use without further testing or modification.</span></div>
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<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> *****************************************************************************/</span></div>
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<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#ifndef __NORFLASH_H</span></div>
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<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor"></span><span class="preprocessor">#define __NORFLASH_H</span></div>
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<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor"></span></div>
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<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#define NORFLASH_SIZE 0x400000 </span><span class="comment">/*Bytes or 0x200000 16bit words*/</span><span class="preprocessor"></span></div>
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<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor"></span><span class="preprocessor">#define NORFLASH_BLOCK_SIZE 0x10000 </span><span class="comment">/*Bytes, or 32K 16bit words*/</span><span class="preprocessor"></span></div>
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<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor"></span><span class="preprocessor">#define NORFLASH_BASE 0x1C000000</span></div>
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<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor"></span></div>
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<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="comment">//16 bit data</span></div>
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<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#define GET_ADDR(addr) (volatile uint16_t *)(NORFLASH_BASE | ((addr) << 1))</span></div>
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<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor"></span></div>
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<div class="line"><a name="l00028"></a><span class="lineno"><a class="line" href="structgeometry__t.html"> 28</a></span> <span class="keyword">typedef</span> <span class="keyword">struct</span></div>
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<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> {</div>
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<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  uint32_t device_size; <span class="comment">/* Device size in bytes */</span></div>
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<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  uint32_t num_sectors; <span class="comment">/* Number of sectors */</span></div>
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<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  uint32_t sector_size; <span class="comment">/* Sector size in bytes */</span></div>
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<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  uint32_t num_blocks; <span class="comment">/* Number of blocks */</span></div>
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<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  uint32_t block_size; <span class="comment">/* Block size in bytes */</span></div>
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<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> } <a class="code" href="structgeometry__t.html">geometry_t</a>;</div>
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<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> </div>
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<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="keyword">extern</span> uint32_t norflash_init(<span class="keywordtype">void</span>);</div>
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<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> </div>
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<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="keyword">extern</span> <span class="keywordtype">void</span> norflash_getGeometry(<a class="code" href="structgeometry__t.html">geometry_t</a>* geometry);</div>
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<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> </div>
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<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="keyword">extern</span> uint32_t norflash_eraseBlock(uint32_t addr);</div>
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<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="keyword">extern</span> uint32_t norflash_eraseSector(uint32_t addr);</div>
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<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="keyword">extern</span> uint32_t norflash_eraseEntireChip(<span class="keywordtype">void</span>);</div>
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<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> </div>
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<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="keyword">extern</span> uint32_t norflash_writeWord(uint32_t addr, uint16_t data);</div>
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<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="keyword">extern</span> uint32_t norflash_writeBuff(uint32_t addr, uint16_t* data, uint16_t len);</div>
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<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> </div>
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<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="keyword">extern</span> <span class="keywordtype">void</span> norflash_secid_read(uint16_t SST_SecID[8], uint16_t user_SecID[8]);</div>
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<div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="keyword">extern</span> uint32_t norflash_secid_getLockStatus(<span class="keywordtype">void</span>);</div>
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<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="keyword">extern</span> uint32_t norflash_secid_lockOut(<span class="keywordtype">void</span>);</div>
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<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="keyword">extern</span> uint32_t norflash_secid_writeWord(uint16_t target, uint16_t* data, uint16_t len);</div>
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<div class="line"><a name="l00052"></a><span class="lineno"> 52</span> </div>
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<div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="preprocessor">#endif </span><span class="comment">/* end __NORFLASH_H */</span><span class="preprocessor"></span></div>
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<div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="preprocessor"></span><span class="comment">/****************************************************************************</span></div>
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<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="comment">** End Of File</span></div>
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<div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="comment">*****************************************************************************/</span></div>
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<div class="ttc" id="structgeometry__t_html"><div class="ttname"><a href="structgeometry__t.html">geometry_t</a></div><div class="ttdef"><b>Definition:</b> norflash.h:28</div></div>
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<li class="navelem"><a class="el" href="dir_6c8313236d9db5b969ca7d150fe527de.html">boards</a></li><li class="navelem"><a class="el" href="dir_16f8a31e6faaf6b99dd482ed761532f9.html">embedded_artists</a></li><li class="navelem"><a class="el" href="dir_3c6f2bd4bd6761c74806796eeaeeb769.html">oem_base_board</a></li><li class="navelem"><b>norflash.h</b></li>
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<li class="footer">Generated on Wed Mar 26 2014 16:23:15 for tinyusb by
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