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="l00128"></a>00128                 <span class="keywordflow">if</span> (res != FR_OK) 
<a name="l00129"></a>00129                 {
<a name="l00130"></a>00130                     <a class="code" href="lcd_8c.html#745f4e24d600186db3dc2fea9b4a52d6">LCD_printf</a> (<span class="stringliteral">"Err1: %s\n"</span>, <a class="code" href="main_8c.html#14b2736f4de73b772af55d5dccc01445">FF_getErrorStr</a> (res));
<a name="l00131"></a>00131                     <span class="keywordflow">break</span>;
<a name="l00132"></a>00132                 }
<a name="l00133"></a>00133             } 
<a name="l00134"></a>00134             <span class="keywordflow">else</span> 
<a name="l00135"></a>00135             {
<a name="l00136"></a>00136                 <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="l00137"></a>00137                 acc_files++;
<a name="l00138"></a>00138                 <span class="comment">//acc_size += finfo.fsize;</span>
<a name="l00139"></a>00139             }
<a name="l00140"></a>00140         }
<a name="l00141"></a>00141         <span class="keywordflow">if</span> (res != FR_OK)
<a name="l00142"></a>00142         {
<a name="l00143"></a>00143             <a class="code" href="lcd_8c.html#745f4e24d600186db3dc2fea9b4a52d6">LCD_printf</a> (<span class="stringliteral">"Err2: %s\n"</span>, <a class="code" href="main_8c.html#14b2736f4de73b772af55d5dccc01445">FF_getErrorStr</a> (res));
<a name="l00144"></a>00144         }
<a name="l00145"></a>00145         }
<a name="l00146"></a>00146     <span class="keywordflow">else</span>
<a name="l00147"></a>00147     {
<a name="l00148"></a>00148         <a class="code" href="lcd_8c.html#745f4e24d600186db3dc2fea9b4a52d6">LCD_printf</a> (<span class="stringliteral">"Err3: %s\n"</span>, <a class="code" href="main_8c.html#14b2736f4de73b772af55d5dccc01445">FF_getErrorStr</a> (res));
<a name="l00149"></a>00149     }
<a name="l00150"></a>00150 
<a name="l00151"></a>00151         <span class="keywordflow">return</span> res;
<a name="l00152"></a>00152 }
<a name="l00153"></a>00153 <span class="preprocessor">#endif</span>
<a name="l00154"></a>00154 <span class="preprocessor"></span>
<a name="l00158"></a><a class="code" href="main_8c.html#ed341ad9d0a41ad5b9ba5bc0dfa77b90">00158</a> <span class="keywordtype">void</span> <a class="code" href="main_8c.html#ed341ad9d0a41ad5b9ba5bc0dfa77b90">FF_init</a> ()
<a name="l00159"></a>00159 {
<a name="l00160"></a>00160     uint8_t res, max_tries;
<a name="l00161"></a>00161     FRESULT fres;
<a name="l00162"></a>00162 
<a name="l00163"></a>00163     <span class="comment">// Initialize FAT filesystem on MMC/SD card</span>
<a name="l00164"></a>00164     max_tries = 5;
<a name="l00165"></a>00165     <span class="keywordflow">do</span>
<a name="l00166"></a>00166     {
<a name="l00167"></a>00167         res = <a class="code" href="mmc_8c.html#8e429a29bdbb73f5bc9e2ab2335a5112">disk_initialize</a> (0);
<a name="l00168"></a>00168         <a class="code" href="time_8c.html#9af0f4a5c28d65ca84fb763fd91e8731">mdelay</a> (100); <span class="comment">// wait 100 ms</span>
<a name="l00169"></a>00169     } <span class="keywordflow">while</span> ((res &amp; STA_NOINIT) &amp;&amp; max_tries-- &gt; 0);
<a name="l00170"></a>00170     <span class="keywordflow">if</span> (!(res &amp; STA_NOINIT) &amp;&amp; max_tries)
<a name="l00171"></a>00171     {
<a name="l00172"></a>00172         <span class="comment">// FAT filesystem is OK</span>
<a name="l00173"></a>00173         <a class="code" href="lcd_8c.html#745f4e24d600186db3dc2fea9b4a52d6">LCD_printf</a> (<span class="stringliteral">"disk_init OK\n"</span>);
<a name="l00174"></a>00174         <span class="comment">// Mounting filesystem</span>
<a name="l00175"></a>00175         <span class="keywordflow">if</span> ((fres = f_mount(0, &amp;<a class="code" href="main_8c.html#70f41bf48240360443fe8f178ccc3c83">fatfs</a>)) == FR_OK)
<a name="l00176"></a>00176         {
<a name="l00177"></a>00177             <a class="code" href="lcd_8c.html#745f4e24d600186db3dc2fea9b4a52d6">LCD_printf</a> (<span class="stringliteral">"mount OK\n"</span>);
<a name="l00178"></a>00178             <a class="code" href="main_8c.html#8acca514c3ef07ad3483a43875c79bfe">fatfsOk</a> = <a class="code" href="common_8h.html#a8cecfc5c5c054d2875c03e77b7be15d">TRUE</a>;
<a name="l00179"></a>00179         }
<a name="l00180"></a>00180         <span class="keywordflow">else</span>
<a name="l00181"></a>00181         {
<a name="l00182"></a>00182             <a class="code" href="lcd_8c.html#745f4e24d600186db3dc2fea9b4a52d6">LCD_printf</a> (<span class="stringliteral">"mount ERR:\n%s\n"</span>, <a class="code" href="main_8c.html#14b2736f4de73b772af55d5dccc01445">FF_getErrorStr</a> (fres));
<a name="l00183"></a>00183         }
<a name="l00184"></a>00184     }
<a name="l00185"></a>00185     <span class="keywordflow">else</span>
<a name="l00186"></a>00186     {
<a name="l00187"></a>00187         <a class="code" href="lcd_8c.html#745f4e24d600186db3dc2fea9b4a52d6">LCD_printf</a> (<span class="stringliteral">"disk_init ERR:\n0x%X\n"</span>, res);
<a name="l00188"></a>00188     }
<a name="l00189"></a>00189     <a class="code" href="time_8c.html#9af0f4a5c28d65ca84fb763fd91e8731">mdelay</a> (500);
<a name="l00190"></a>00190 }
<a name="l00191"></a>00191 
<a name="l00195"></a><a class="code" href="main_8c.html#ddfe6c457b4d648ce63179e86e5ec3b5">00195</a> <span class="keywordtype">void</span> <a class="code" href="main_8c.html#ddfe6c457b4d648ce63179e86e5ec3b5">FF_done</a> ()
<a name="l00196"></a>00196 {
<a name="l00197"></a>00197     uint8_t res, max_tries;
<a name="l00198"></a>00198     FRESULT fres;
<a name="l00199"></a>00199 
<a name="l00200"></a>00200     <span class="comment">// Unmounting filesystem</span>
<a name="l00201"></a>00201     <span class="keywordflow">if</span> ((fres = f_mount(0, NULL)) == FR_OK)
<a name="l00202"></a>00202     {
<a name="l00203"></a>00203         <a class="code" href="lcd_8c.html#745f4e24d600186db3dc2fea9b4a52d6">LCD_printf</a> (<span class="stringliteral">"umount OK\n"</span>);
<a name="l00204"></a>00204         <a class="code" href="main_8c.html#8acca514c3ef07ad3483a43875c79bfe">fatfsOk</a> = <a class="code" href="common_8h.html#a93f0eb578d23995850d61f7d61c55c1">FALSE</a>;
<a name="l00205"></a>00205     }
<a name="l00206"></a>00206     <span class="keywordflow">else</span>
<a name="l00207"></a>00207     {
<a name="l00208"></a>00208         <a class="code" href="lcd_8c.html#745f4e24d600186db3dc2fea9b4a52d6">LCD_printf</a> (<span class="stringliteral">"umount ERR:\n%s\n"</span>, <a class="code" href="main_8c.html#14b2736f4de73b772af55d5dccc01445">FF_getErrorStr</a> (fres));
<a name="l00209"></a>00209     }
<a name="l00210"></a>00210     <a class="code" href="time_8c.html#9af0f4a5c28d65ca84fb763fd91e8731">mdelay</a> (500);
<a name="l00211"></a>00211 }
<a name="l00212"></a>00212 
<a name="l00216"></a><a class="code" href="main_8c.html#0a57664d38600352be7a9b1a144eecd6">00216</a> <span class="keywordtype">void</span> <a class="code" href="main_8c.html#0a57664d38600352be7a9b1a144eecd6">FF_showStatus</a> ()
<a name="l00217"></a>00217 {
<a name="l00218"></a>00218     <a class="code" href="periphery_8h.html#ee61ae8f1c2cb6699241b9779166205f">KBD_buttonPressed_t</a> buttonPressed;
<a name="l00219"></a>00219 
<a name="l00220"></a>00220     <a class="code" href="lcd_8c.html#745f4e24d600186db3dc2fea9b4a52d6">LCD_printf</a> (<span class="stringliteral">"Card pres.: %s\n"</span>, <a class="code" href="mmc_8c.html#f0d219bf523e1f70163e044c4cbc20af">MMC_cardPresent</a> () ? <span class="stringliteral">"Y"</span> : <span class="stringliteral">"N"</span>); 
<a name="l00221"></a>00221     <a class="code" href="lcd_8c.html#745f4e24d600186db3dc2fea9b4a52d6">LCD_printf</a> (<span class="stringliteral">"Write prot.: %s\n"</span>, <a class="code" href="mmc_8c.html#fab21f6428fd2447dee44d73a5b7042e">MMC_cardWriteProtected</a> () ? <span class="stringliteral">"Y"</span> : <span class="stringliteral">"N"</span>); 
<a name="l00222"></a>00222     <a class="code" href="lcd_8c.html#745f4e24d600186db3dc2fea9b4a52d6">LCD_printf</a> (<span class="stringliteral">"FatFs: %s\n"</span>, <a class="code" href="main_8c.html#8acca514c3ef07ad3483a43875c79bfe">fatfsOk</a> ? <span class="stringliteral">"OK"</span> : <span class="stringliteral">"Err"</span>); 
<a name="l00223"></a>00223 
<a name="l00224"></a>00224     <a class="code" href="lcd_8c.html#745f4e24d600186db3dc2fea9b4a52d6">LCD_printf</a> (<span class="stringliteral">"\nPress OK/Quit"</span>);
<a name="l00225"></a>00225     <span class="keywordflow">do</span>
<a name="l00226"></a>00226     {
<a name="l00227"></a>00227         buttonPressed = <a class="code" href="periphery_8c.html#63c0677a7650d8b00aabded94d64693c">KBD_getButtonPressed</a> ();
<a name="l00228"></a>00228         <a class="code" href="time_8c.html#9af0f4a5c28d65ca84fb763fd91e8731">mdelay</a> (20);
<a name="l00229"></a>00229     } <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="l00230"></a>00230 }
<a name="l00231"></a>00231 
<a name="l00232"></a><a class="code" href="main_8c.html#fbb593c4b4f25e2bbdd772e53e2c72c2">00232</a> <a class="code" href="structmenuPoint__t.html">menuPoint_t</a> <a class="code" href="main_8c.html#fbb593c4b4f25e2bbdd772e53e2c72c2">rootMenu</a>[];
<a name="l00233"></a>00233 
<a name="l00237"></a><a class="code" href="main_8c.html#4ecbb0a5017a585d090a32d73dafe2e7">00237</a> <span class="keywordtype">void</span> <a class="code" href="main_8c.html#4ecbb0a5017a585d090a32d73dafe2e7">FF_listRootDir</a> ()
<a name="l00238"></a>00238 {
<a name="l00239"></a>00239     <a class="code" href="struct__DIR.html">DIR</a> dir;
<a name="l00240"></a>00240     <a class="code" href="struct__FILINFO.html">FILINFO</a> finfo;
<a name="l00241"></a>00241     FRESULT fres;
<a name="l00242"></a>00242     <span class="keyword">const</span> uint16_t maxFileNumber = 128;
<a name="l00243"></a>00243     uint16_t fileNumber = 0;
<a name="l00244"></a>00244     <a class="code" href="structmenuPoint__t.html">menuPoint_t</a> fileList[maxFileNumber];
<a name="l00245"></a>00245     <a class="code" href="periphery_8h.html#ee61ae8f1c2cb6699241b9779166205f">KBD_buttonPressed_t</a> buttonPressed;
<a name="l00246"></a>00246     uint8_t menuTitleLength = 0;
<a name="l00247"></a>00247     <span class="comment">//char path[512];</span>
<a name="l00248"></a>00248 
<a name="l00249"></a>00249 <span class="preprocessor">#if 0</span>
<a name="l00250"></a>00250 <span class="preprocessor"></span>    <span class="comment">//strncpy (path, "/", sizeof (path));</span>
<a name="l00251"></a>00251     path[0] = 0;
<a name="l00252"></a>00252     scan_files (path, <span class="keyword">sizeof</span> (path));
<a name="l00253"></a>00253     <a class="code" href="lcd_8c.html#745f4e24d600186db3dc2fea9b4a52d6">LCD_printf</a> (<span class="stringliteral">"%i files\n"</span>, acc_files);
<a name="l00254"></a>00254     <a class="code" href="lcd_8c.html#745f4e24d600186db3dc2fea9b4a52d6">LCD_printf</a> (<span class="stringliteral">"%i dirs\n"</span>, acc_dirs);
<a name="l00255"></a>00255 <span class="preprocessor">#endif</span>
<a name="l00256"></a>00256 <span class="preprocessor"></span><span class="preprocessor">#if 0</span>
<a name="l00257"></a>00257 <span class="preprocessor"></span>    <a class="code" href="lcd_8c.html#b3d3c08a4027d3e918914c1562ced027">LCD_clear</a> ();
<a name="l00258"></a>00258     <span class="keywordflow">if</span> ((fres = f_opendir (&amp;dir, <span class="stringliteral">"/"</span>)) == FR_OK)
<a name="l00259"></a>00259     {
<a name="l00260"></a>00260         <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]) 
<a name="l00261"></a>00261         {
<a name="l00262"></a>00262             <span class="keywordflow">if</span> (finfo.<a class="code" href="struct__FILINFO.html#983a99f79b704ced3a6cb640719aa679">fattrib</a> &amp; AM_DIR) 
<a name="l00263"></a>00263             {
<a name="l00264"></a>00264                 <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="l00265"></a>00265             } 
<a name="l00266"></a>00266             <span class="keywordflow">else</span> 
<a name="l00267"></a>00267             {