main_8c-source.html

MSP acquires data and sends through USB to PC. Check the link for PC capture software and project d

<a name="l00268"></a>00268                 <a class="code" href="lcd_8c.html#745f4e24d600186db3dc2fea9b4a52d6">LCD_printf</a> (<span class="stringliteral">"%s\n"</span>, finfo.<a class="code" href="struct__FILINFO.html#7279fa6b57203d143e96021a099e7e57">fname</a>);
<a name="l00269"></a>00269             }
<a name="l00270"></a>00270         }
<a name="l00271"></a>00271     }
<a name="l00272"></a>00272     <span class="keywordflow">else</span>
<a name="l00273"></a>00273     {
<a name="l00274"></a>00274         <a class="code" href="lcd_8c.html#745f4e24d600186db3dc2fea9b4a52d6">LCD_printf</a> (<span class="stringliteral">"opendir ERR:\n%s\n"</span>, <a class="code" href="main_8c.html#14b2736f4de73b772af55d5dccc01445">FF_getErrorStr</a> (fres));
<a name="l00275"></a>00275     }
<a name="l00276"></a>00276 <span class="preprocessor">#endif</span>
<a name="l00277"></a>00277 <span class="preprocessor"></span>    <a class="code" href="lcd_8c.html#b3d3c08a4027d3e918914c1562ced027">LCD_clear</a> ();
<a name="l00278"></a>00278     fileList[0].<a class="code" href="structmenuPoint__t.html#4ad1f009c71271824adc529eabdaa580">menuTitle</a> = NULL;
<a name="l00279"></a>00279     <span class="keywordflow">if</span> ((fres = f_opendir (&amp;dir, <span class="stringliteral">"/"</span>)) == FR_OK)
<a name="l00280"></a>00280     {
<a name="l00281"></a>00281         <span class="keywordflow">while</span> (((fres = f_readdir (&amp;dir, &amp;finfo)) == FR_OK) &amp;&amp; finfo.<a class="code" href="struct__FILINFO.html#7279fa6b57203d143e96021a099e7e57">fname</a>[0] &amp;&amp; fileNumber &lt; maxFileNumber)
<a name="l00282"></a>00282         {
<a name="l00283"></a>00283             menuTitleLength = strlen (finfo.<a class="code" href="struct__FILINFO.html#7279fa6b57203d143e96021a099e7e57">fname</a>) + 1; <span class="comment">// +1 is for "/"</span>
<a name="l00284"></a>00284             fileList[fileNumber].<a class="code" href="structmenuPoint__t.html#4ad1f009c71271824adc529eabdaa580">menuTitle</a> = malloc (menuTitleLength);
<a name="l00285"></a>00285             <span class="keywordflow">if</span> (fileList[fileNumber].menuTitle != NULL)
<a name="l00286"></a>00286             {
<a name="l00287"></a>00287                 strcpy (fileList[fileNumber].menuTitle, finfo.<a class="code" href="struct__FILINFO.html#7279fa6b57203d143e96021a099e7e57">fname</a>);
<a name="l00288"></a>00288                 <span class="keywordflow">if</span> (finfo.<a class="code" href="struct__FILINFO.html#983a99f79b704ced3a6cb640719aa679">fattrib</a> &amp; AM_DIR) 
<a name="l00289"></a>00289                 {
<a name="l00290"></a>00290                     strncat (fileList[fileNumber].menuTitle, <span class="stringliteral">"/"</span>, menuTitleLength);
<a name="l00291"></a>00291                 } 
<a name="l00292"></a>00292                 fileList[fileNumber].<a class="code" href="structmenuPoint__t.html#b967d1815f0207cc391c9cdd366da36a">subMenu</a> = NULL;
<a name="l00293"></a>00293                 fileList[fileNumber].<a class="code" href="structmenuPoint__t.html#0e9a6e88df91edcc1fd604f4c4bca5cd">menuHandlerCallback</a> = NULL;
<a name="l00294"></a>00294                 fileNumber++;
<a name="l00295"></a>00295             }
<a name="l00296"></a>00296         }
<a name="l00297"></a>00297         fileList[fileNumber].<a class="code" href="structmenuPoint__t.html#4ad1f009c71271824adc529eabdaa580">menuTitle</a> = NULL;
<a name="l00298"></a>00298         <a class="code" href="menu_8c.html#38aaa1e7511f3c8ca886446cbdcfe035">MENU_init</a> (fileList);
<a name="l00299"></a>00299         <span class="keywordflow">do</span>
<a name="l00300"></a>00300         {
<a name="l00301"></a>00301             buttonPressed = <a class="code" href="periphery_8c.html#63c0677a7650d8b00aabded94d64693c">KBD_getButtonPressed</a> ();
<a name="l00302"></a>00302             <a class="code" href="menu_8c.html#ed5187914ca2167bf9757763e17e4e59">MENU_handler</a> (buttonPressed);
<a name="l00303"></a>00303             <a class="code" href="time_8c.html#9af0f4a5c28d65ca84fb763fd91e8731">mdelay</a> (20);
<a name="l00304"></a>00304         } <span class="keywordflow">while</span> (!(buttonPressed &amp; <a class="code" href="periphery_8h.html#14dc48ed135ccdd9551d8ac9195adce3d64ccc54e9ccb336174d4ef9df161fdd">KBD_QUIT</a>));
<a name="l00305"></a>00305         <a class="code" href="menu_8c.html#38aaa1e7511f3c8ca886446cbdcfe035">MENU_init</a> (<a class="code" href="main_8c.html#fbb593c4b4f25e2bbdd772e53e2c72c2">rootMenu</a>);
<a name="l00306"></a>00306     }
<a name="l00307"></a>00307     <span class="keywordflow">else</span>
<a name="l00308"></a>00308     {
<a name="l00309"></a>00309         <a class="code" href="lcd_8c.html#745f4e24d600186db3dc2fea9b4a52d6">LCD_printf</a> (<span class="stringliteral">"opendir ERR:\n%s\n"</span>, <a class="code" href="main_8c.html#14b2736f4de73b772af55d5dccc01445">FF_getErrorStr</a> (fres));
<a name="l00310"></a>00310         <a class="code" href="time_8c.html#9af0f4a5c28d65ca84fb763fd91e8731">mdelay</a> (500);
<a name="l00311"></a>00311     }
<a name="l00312"></a>00312 }
<a name="l00313"></a>00313 
<a name="l00318"></a><a class="code" href="main_8c.html#67fe42fcbc896adacc7fd7ba05cf1a08">00318</a> <span class="keywordtype">void</span> <a class="code" href="main_8c.html#67fe42fcbc896adacc7fd7ba05cf1a08">FF_showBitmap</a> ()
<a name="l00319"></a>00319 {
<a name="l00320"></a>00320     <a class="code" href="common_8h.html#449976458a084f880dc8e3d29e7eb6f5">bool_t</a> ok = <a class="code" href="common_8h.html#a93f0eb578d23995850d61f7d61c55c1">FALSE</a>;
<a name="l00321"></a>00321     <a class="code" href="struct__FIL.html">FIL</a> F;
<a name="l00322"></a>00322     <a class="code" href="struct__FILINFO.html">FILINFO</a> finfo;
<a name="l00323"></a>00323     FRESULT fres;
<a name="l00324"></a>00324     WORD allBytesRead = 0;
<a name="l00325"></a>00325     WORD bytesRead;
<a name="l00326"></a>00326     <span class="keyword">const</span> <span class="keywordtype">char</span>* filename = <span class="stringliteral">"test.rgb"</span>;
<a name="l00327"></a>00327     uint8_t buf[512];
<a name="l00328"></a>00328     uint16_t i;
<a name="l00329"></a>00329     <a class="code" href="periphery_8h.html#ee61ae8f1c2cb6699241b9779166205f">KBD_buttonPressed_t</a> buttonPressed;
<a name="l00330"></a>00330 
<a name="l00331"></a>00331     <span class="keywordflow">if</span> (<a class="code" href="main_8c.html#8acca514c3ef07ad3483a43875c79bfe">fatfsOk</a>)
<a name="l00332"></a>00332     {
<a name="l00333"></a>00333         fres = f_open (&amp;F, filename, FA_READ);
<a name="l00334"></a>00334         <span class="keywordflow">if</span> (fres == FR_OK)
<a name="l00335"></a>00335         {
<a name="l00336"></a>00336             <a class="code" href="lcd_8c.html#1438de3eb25869f783510314477c8e4b">LCD_write130x130bmpStart</a> ();
<a name="l00337"></a>00337             <span class="keywordflow">do</span> 
<a name="l00338"></a>00338             {
<a name="l00339"></a>00339                 fres = f_read (&amp;F, buf, <span class="keyword">sizeof</span> (buf), &amp;bytesRead);
<a name="l00340"></a>00340                 allBytesRead += bytesRead;
<a name="l00341"></a>00341                 <span class="keywordflow">if</span> (fres == FR_OK)
<a name="l00342"></a>00342                 {
<a name="l00343"></a>00343                     <span class="keywordflow">for</span> (i = 0; i &lt; bytesRead; i++)
<a name="l00344"></a>00344                     {
<a name="l00345"></a>00345                         <a class="code" href="lcd_8c.html#d81dfff852b25f50680bb69ddd392dc9">LCD_write130x130bmpData8</a> (&amp;(buf[i]));
<a name="l00346"></a>00346                     }
<a name="l00347"></a>00347                 }
<a name="l00348"></a>00348                 <span class="keywordflow">else</span>
<a name="l00349"></a>00349                 {
<a name="l00350"></a>00350                     <a class="code" href="lcd_8c.html#8933cd51eaa3e1accfb275eea918fa56">LCD_write130x130bmpEnd</a> ();
<a name="l00351"></a>00351                     <a class="code" href="lcd_8c.html#b3d3c08a4027d3e918914c1562ced027">LCD_clear</a> ();
<a name="l00352"></a>00352                     <a class="code" href="lcd_8c.html#745f4e24d600186db3dc2fea9b4a52d6">LCD_printf</a> (<span class="stringliteral">"read ERR:\n%s\n"</span>, <a class="code" href="main_8c.html#14b2736f4de73b772af55d5dccc01445">FF_getErrorStr</a> (fres));
<a name="l00353"></a>00353                 }
<a name="l00354"></a>00354             } <span class="keywordflow">while</span> (fres == FR_OK &amp;&amp; bytesRead);
<a name="l00355"></a>00355             f_close (&amp;F);
<a name="l00356"></a>00356             <a class="code" href="lcd_8c.html#8933cd51eaa3e1accfb275eea918fa56">LCD_write130x130bmpEnd</a> ();
<a name="l00357"></a>00357             <span class="comment">//ok = TRUE;</span>
<a name="l00358"></a>00358         }
<a name="l00359"></a>00359         <span class="keywordflow">else</span>
<a name="l00360"></a>00360         {
<a name="l00361"></a>00361             <a class="code" href="lcd_8c.html#745f4e24d600186db3dc2fea9b4a52d6">LCD_printf</a> (<span class="stringliteral">"open ERR:\n%s\n"</span>, <a class="code" href="main_8c.html#14b2736f4de73b772af55d5dccc01445">FF_getErrorStr</a> (fres));
<a name="l00362"></a>00362         }
<a name="l00363"></a>00363     }
<a name="l00364"></a>00364     <span class="keywordflow">else</span>
<a name="l00365"></a>00365     {
<a name="l00366"></a>00366         <a class="code" href="lcd_8c.html#745f4e24d600186db3dc2fea9b4a52d6">LCD_printf</a> (<span class="stringliteral">"FatFs not OK!\n"</span>);
<a name="l00367"></a>00367         <a class="code" href="lcd_8c.html#745f4e24d600186db3dc2fea9b4a52d6">LCD_printf</a> (<span class="stringliteral">"Press OK/Quit"</span>);
<a name="l00368"></a>00368     }
<a name="l00369"></a>00369     <span class="comment">//return ok;</span>
<a name="l00370"></a>00370     <span class="keywordflow">do</span>
<a name="l00371"></a>00371     {
<a name="l00372"></a>00372         buttonPressed = <a class="code" href="periphery_8c.html#63c0677a7650d8b00aabded94d64693c">KBD_getButtonPressed</a> ();
<a name="l00373"></a>00373         <a class="code" href="time_8c.html#9af0f4a5c28d65ca84fb763fd91e8731">mdelay</a> (20);
<a name="l00374"></a>00374     } <span class="keywordflow">while</span> (!(buttonPressed &amp; <a class="code" href="periphery_8h.html#14dc48ed135ccdd9551d8ac9195adce3d64ccc54e9ccb336174d4ef9df161fdd">KBD_QUIT</a>) &amp;&amp; !(buttonPressed &amp; <a class="code" href="periphery_8h.html#14dc48ed135ccdd9551d8ac9195adce37e7f58f2dfc495230247864c3c42c181">KBD_OK</a>));
<a name="l00375"></a>00375 }
<a name="l00376"></a>00376 
<a name="l00382"></a><a class="code" href="main_8c.html#dd8738a9aa405bc12782c7a072ad0f52">00382</a> <span class="keywordtype">void</span> <a class="code" href="main_8c.html#dd8738a9aa405bc12782c7a072ad0f52">FF_fileTest</a> ()
<a name="l00383"></a>00383 {
<a name="l00384"></a>00384     <a class="code" href="struct__FIL.html">FIL</a> F;
<a name="l00385"></a>00385     FRESULT fres;
<a name="l00386"></a>00386     WORD bytesWritten;
<a name="l00387"></a>00387     WORD bytesRead;
<a name="l00388"></a>00388     <span class="keyword">const</span> <span class="keywordtype">char</span> filename[] = <span class="stringliteral">"fftest.txt"</span>;
<a name="l00389"></a>00389     <span class="keyword">const</span> <span class="keywordtype">char</span> buf1[] = <span class="stringliteral">"Hello world!\nIf you can read this text, the filesystem module is working!\n"</span>;
<a name="l00390"></a>00390     <span class="keywordtype">char</span> buf2[80];
<a name="l00391"></a>00391     <a class="code" href="periphery_8h.html#ee61ae8f1c2cb6699241b9779166205f">KBD_buttonPressed_t</a> buttonPressed;
<a name="l00392"></a>00392 
<a name="l00393"></a>00393     <span class="keywordflow">if</span> (<a class="code" href="main_8c.html#8acca514c3ef07ad3483a43875c79bfe">fatfsOk</a>)
<a name="l00394"></a>00394     {
<a name="l00395"></a>00395         <a class="code" href="lcd_8c.html#745f4e24d600186db3dc2fea9b4a52d6">LCD_printf</a> (<span class="stringliteral">"Writing... "</span>);
<a name="l00396"></a>00396         fres = f_open (&amp;F, filename, FA_READ | FA_WRITE | FA_CREATE_ALWAYS);
<a name="l00397"></a>00397         <span class="keywordflow">if</span> (fres == FR_OK)
<a name="l00398"></a>00398         {
<a name="l00399"></a>00399             fres = f_write (&amp;F, buf1, <span class="keyword">sizeof</span> (buf1) - 1, &amp;bytesWritten);
<a name="l00400"></a>00400             <span class="keywordflow">if</span> (fres != FR_OK)
<a name="l00401"></a>00401             {
<a name="l00402"></a>00402                 <a class="code" href="lcd_8c.html#745f4e24d600186db3dc2fea9b4a52d6">LCD_printf</a> (<span class="stringliteral">"write ERR:\n%s\n"</span>, <a class="code" href="main_8c.html#14b2736f4de73b772af55d5dccc01445">FF_getErrorStr</a> (fres));
<a name="l00403"></a>00403             }
<a name="l00404"></a>00404             f_sync (&amp;F);