begriffs open source - cmsis/blob - main/Driver/group__USART__events.html

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  52    <div id="projectbrief">Peripheral Interface for Middleware and Application Code</div>
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 126 <div class="header">
 127   <div class="summary">
 128 <a href="#define-members">Macros</a>  </div>
 129   <div class="headertitle"><div class="title">USART Events<div class="ingroups"><a class="el" href="group__usart__interface__gr.html">USART Interface</a></div></div></div>
 130 </div><!--header-->
 131 <div class="contents">
 132
 133 <p>The USART driver generates call back events that are notified via the function <a class="el" href="group__usart__interface__gr.html#gad796cd023f8f6300a6caadcc39d43cbf">ARM_USART_SignalEvent</a>.
 134 <a href="#details">More...</a></p>
 135 <table class="memberdecls">
 136 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="define-members" name="define-members"></a>
 137 Macros</h2></td></tr>
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 139 <tr class="memdesc:gaae1c626192b16ccace93f3546e7884bf"><td class="mdescLeft">&#160;</td><td class="mdescRight">Send completed; however USART may still transmit data.  <br /></td></tr>
 140 <tr class="separator:gaae1c626192b16ccace93f3546e7884bf"><td class="memSeparator" colspan="2">&#160;</td></tr>
 141 <tr class="memitem:ga08b165fd8525e44e3ce42ed6183cd30a"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__USART__events.html#ga08b165fd8525e44e3ce42ed6183cd30a">ARM_USART_EVENT_RECEIVE_COMPLETE</a>&#160;&#160;&#160;(1UL &lt;&lt; 1)</td></tr>
 142 <tr class="memdesc:ga08b165fd8525e44e3ce42ed6183cd30a"><td class="mdescLeft">&#160;</td><td class="mdescRight">Receive completed.  <br /></td></tr>
 143 <tr class="separator:ga08b165fd8525e44e3ce42ed6183cd30a"><td class="memSeparator" colspan="2">&#160;</td></tr>
 144 <tr class="memitem:ga0599793e6aa531d56ff9f81ff12605d7"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__USART__events.html#ga0599793e6aa531d56ff9f81ff12605d7">ARM_USART_EVENT_TRANSFER_COMPLETE</a>&#160;&#160;&#160;(1UL &lt;&lt; 2)</td></tr>
 145 <tr class="memdesc:ga0599793e6aa531d56ff9f81ff12605d7"><td class="mdescLeft">&#160;</td><td class="mdescRight">Transfer completed.  <br /></td></tr>
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 147 <tr class="memitem:ga12872a3b04343f97d9535b5b0d37286d"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__USART__events.html#ga12872a3b04343f97d9535b5b0d37286d">ARM_USART_EVENT_TX_COMPLETE</a>&#160;&#160;&#160;(1UL &lt;&lt; 3)</td></tr>
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 150 <tr class="memitem:gae57b9977bd338bf8bef86978843fa443"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__USART__events.html#gae57b9977bd338bf8bef86978843fa443">ARM_USART_EVENT_TX_UNDERFLOW</a>&#160;&#160;&#160;(1UL &lt;&lt; 4)</td></tr>
 151 <tr class="memdesc:gae57b9977bd338bf8bef86978843fa443"><td class="mdescLeft">&#160;</td><td class="mdescRight">Transmit data not available (Synchronous Slave)  <br /></td></tr>
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 153 <tr class="memitem:ga43a0869daf83abb3fea96926a97047ad"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__USART__events.html#ga43a0869daf83abb3fea96926a97047ad">ARM_USART_EVENT_RX_OVERFLOW</a>&#160;&#160;&#160;(1UL &lt;&lt; 5)</td></tr>
 154 <tr class="memdesc:ga43a0869daf83abb3fea96926a97047ad"><td class="mdescLeft">&#160;</td><td class="mdescRight">Receive data overflow.  <br /></td></tr>
 155 <tr class="separator:ga43a0869daf83abb3fea96926a97047ad"><td class="memSeparator" colspan="2">&#160;</td></tr>
 156 <tr class="memitem:ga66ee2256571450a3fc3c530344ea9bd7"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__USART__events.html#ga66ee2256571450a3fc3c530344ea9bd7">ARM_USART_EVENT_RX_TIMEOUT</a>&#160;&#160;&#160;(1UL &lt;&lt; 6)</td></tr>
 157 <tr class="memdesc:ga66ee2256571450a3fc3c530344ea9bd7"><td class="mdescLeft">&#160;</td><td class="mdescRight">Receive character timeout (optional)  <br /></td></tr>
 158 <tr class="separator:ga66ee2256571450a3fc3c530344ea9bd7"><td class="memSeparator" colspan="2">&#160;</td></tr>
 159 <tr class="memitem:gaa1d19e48faf2bdc2a976de448928288e"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__USART__events.html#gaa1d19e48faf2bdc2a976de448928288e">ARM_USART_EVENT_RX_BREAK</a>&#160;&#160;&#160;(1UL &lt;&lt; 7)</td></tr>
 160 <tr class="memdesc:gaa1d19e48faf2bdc2a976de448928288e"><td class="mdescLeft">&#160;</td><td class="mdescRight">Break detected on receive.  <br /></td></tr>
 161 <tr class="separator:gaa1d19e48faf2bdc2a976de448928288e"><td class="memSeparator" colspan="2">&#160;</td></tr>
 162 <tr class="memitem:ga2d97495c650220fbfe9d6977d0953127"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__USART__events.html#ga2d97495c650220fbfe9d6977d0953127">ARM_USART_EVENT_RX_FRAMING_ERROR</a>&#160;&#160;&#160;(1UL &lt;&lt; 8)</td></tr>
 163 <tr class="memdesc:ga2d97495c650220fbfe9d6977d0953127"><td class="mdescLeft">&#160;</td><td class="mdescRight">Framing error detected on receive.  <br /></td></tr>
 164 <tr class="separator:ga2d97495c650220fbfe9d6977d0953127"><td class="memSeparator" colspan="2">&#160;</td></tr>
 165 <tr class="memitem:gadb4fec2530fc5ae3ad2b056741883451"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__USART__events.html#gadb4fec2530fc5ae3ad2b056741883451">ARM_USART_EVENT_RX_PARITY_ERROR</a>&#160;&#160;&#160;(1UL &lt;&lt; 9)</td></tr>
 166 <tr class="memdesc:gadb4fec2530fc5ae3ad2b056741883451"><td class="mdescLeft">&#160;</td><td class="mdescRight">Parity error detected on receive.  <br /></td></tr>
 167 <tr class="separator:gadb4fec2530fc5ae3ad2b056741883451"><td class="memSeparator" colspan="2">&#160;</td></tr>
 168 <tr class="memitem:ga4cd807ca131bdcb1a7eb4f223fa70476"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__USART__events.html#ga4cd807ca131bdcb1a7eb4f223fa70476">ARM_USART_EVENT_CTS</a>&#160;&#160;&#160;(1UL &lt;&lt; 10)</td></tr>
 169 <tr class="memdesc:ga4cd807ca131bdcb1a7eb4f223fa70476"><td class="mdescLeft">&#160;</td><td class="mdescRight">CTS state changed (optional)  <br /></td></tr>
 170 <tr class="separator:ga4cd807ca131bdcb1a7eb4f223fa70476"><td class="memSeparator" colspan="2">&#160;</td></tr>
 171 <tr class="memitem:ga5afef591c2e8dd9bc4332b7bc8d96309"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__USART__events.html#ga5afef591c2e8dd9bc4332b7bc8d96309">ARM_USART_EVENT_DSR</a>&#160;&#160;&#160;(1UL &lt;&lt; 11)</td></tr>
 172 <tr class="memdesc:ga5afef591c2e8dd9bc4332b7bc8d96309"><td class="mdescLeft">&#160;</td><td class="mdescRight">DSR state changed (optional)  <br /></td></tr>
 173 <tr class="separator:ga5afef591c2e8dd9bc4332b7bc8d96309"><td class="memSeparator" colspan="2">&#160;</td></tr>
 174 <tr class="memitem:ga1628b951feba1c851f424ce89da409a4"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__USART__events.html#ga1628b951feba1c851f424ce89da409a4">ARM_USART_EVENT_DCD</a>&#160;&#160;&#160;(1UL &lt;&lt; 12)</td></tr>
 175 <tr class="memdesc:ga1628b951feba1c851f424ce89da409a4"><td class="mdescLeft">&#160;</td><td class="mdescRight">DCD state changed (optional)  <br /></td></tr>
 176 <tr class="separator:ga1628b951feba1c851f424ce89da409a4"><td class="memSeparator" colspan="2">&#160;</td></tr>
 177 <tr class="memitem:gac17fe5723d4c5923656dadd9d1302154"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__USART__events.html#gac17fe5723d4c5923656dadd9d1302154">ARM_USART_EVENT_RI</a>&#160;&#160;&#160;(1UL &lt;&lt; 13)</td></tr>
 178 <tr class="memdesc:gac17fe5723d4c5923656dadd9d1302154"><td class="mdescLeft">&#160;</td><td class="mdescRight">RI state changed (optional)  <br /></td></tr>
 179 <tr class="separator:gac17fe5723d4c5923656dadd9d1302154"><td class="memSeparator" colspan="2">&#160;</td></tr>
 180 </table>
 181 <a name="details" id="details"></a><h2 class="groupheader">Description</h2>
 182 <p>The USART driver generates call back events that are notified via the function <a class="el" href="group__usart__interface__gr.html#gad796cd023f8f6300a6caadcc39d43cbf">ARM_USART_SignalEvent</a>. </p>
 183 <p>This section provides the event values for the <a class="el" href="group__usart__interface__gr.html#gad796cd023f8f6300a6caadcc39d43cbf">ARM_USART_SignalEvent</a> callback function.</p>
 184 <p>The following call back notification events are generated: </p>
 185 <h2 class="groupheader">Macro Definition Documentation</h2>
 186 <a id="gaae1c626192b16ccace93f3546e7884bf" name="gaae1c626192b16ccace93f3546e7884bf"></a>
 187 <h2 class="memtitle"><span class="permalink"><a href="#gaae1c626192b16ccace93f3546e7884bf">&#9670;&#160;</a></span>ARM_USART_EVENT_SEND_COMPLETE</h2>
 188
 189 <div class="memitem">
 190 <div class="memproto">
 191       <table class="memname">
 192         <tr>
 193           <td class="memname">#define ARM_USART_EVENT_SEND_COMPLETE&#160;&#160;&#160;(1UL &lt;&lt; 0)</td>
 194         </tr>
 195       </table>
 196 </div><div class="memdoc">
 197
 198 <p>Send completed; however USART may still transmit data. </p>
 199
 200 </div>
 201 </div>
 202 <a id="ga08b165fd8525e44e3ce42ed6183cd30a" name="ga08b165fd8525e44e3ce42ed6183cd30a"></a>
 203 <h2 class="memtitle"><span class="permalink"><a href="#ga08b165fd8525e44e3ce42ed6183cd30a">&#9670;&#160;</a></span>ARM_USART_EVENT_RECEIVE_COMPLETE</h2>
 204
 205 <div class="memitem">
 206 <div class="memproto">
 207       <table class="memname">
 208         <tr>
 209           <td class="memname">#define ARM_USART_EVENT_RECEIVE_COMPLETE&#160;&#160;&#160;(1UL &lt;&lt; 1)</td>
 210         </tr>
 211       </table>
 212 </div><div class="memdoc">
 213
 214 <p>Receive completed. </p>
 215
 216 </div>
 217 </div>
 218 <a id="ga0599793e6aa531d56ff9f81ff12605d7" name="ga0599793e6aa531d56ff9f81ff12605d7"></a>
 219 <h2 class="memtitle"><span class="permalink"><a href="#ga0599793e6aa531d56ff9f81ff12605d7">&#9670;&#160;</a></span>ARM_USART_EVENT_TRANSFER_COMPLETE</h2>
 220
 221 <div class="memitem">
 222 <div class="memproto">
 223       <table class="memname">
 224         <tr>
 225           <td class="memname">#define ARM_USART_EVENT_TRANSFER_COMPLETE&#160;&#160;&#160;(1UL &lt;&lt; 2)</td>
 226         </tr>
 227       </table>
 228 </div><div class="memdoc">
 229
 230 <p>Transfer completed. </p>
 231
 232 </div>
 233 </div>
 234 <a id="ga12872a3b04343f97d9535b5b0d37286d" name="ga12872a3b04343f97d9535b5b0d37286d"></a>
 235 <h2 class="memtitle"><span class="permalink"><a href="#ga12872a3b04343f97d9535b5b0d37286d">&#9670;&#160;</a></span>ARM_USART_EVENT_TX_COMPLETE</h2>
 236
 237 <div class="memitem">
 238 <div class="memproto">
 239       <table class="memname">
 240         <tr>
 241           <td class="memname">#define ARM_USART_EVENT_TX_COMPLETE&#160;&#160;&#160;(1UL &lt;&lt; 3)</td>
 242         </tr>
 243       </table>
 244 </div><div class="memdoc">
 245
 246 <p>Transmit completed (optional) </p>
 247
 248 </div>
 249 </div>
 250 <a id="gae57b9977bd338bf8bef86978843fa443" name="gae57b9977bd338bf8bef86978843fa443"></a>
 251 <h2 class="memtitle"><span class="permalink"><a href="#gae57b9977bd338bf8bef86978843fa443">&#9670;&#160;</a></span>ARM_USART_EVENT_TX_UNDERFLOW</h2>
 252
 253 <div class="memitem">
 254 <div class="memproto">
 255       <table class="memname">
 256         <tr>
 257           <td class="memname">#define ARM_USART_EVENT_TX_UNDERFLOW&#160;&#160;&#160;(1UL &lt;&lt; 4)</td>
 258         </tr>
 259       </table>
 260 </div><div class="memdoc">
 261
 262 <p>Transmit data not available (Synchronous Slave) </p>
 263
 264 </div>
 265 </div>
 266 <a id="ga43a0869daf83abb3fea96926a97047ad" name="ga43a0869daf83abb3fea96926a97047ad"></a>
 267 <h2 class="memtitle"><span class="permalink"><a href="#ga43a0869daf83abb3fea96926a97047ad">&#9670;&#160;</a></span>ARM_USART_EVENT_RX_OVERFLOW</h2>
 268
 269 <div class="memitem">
 270 <div class="memproto">
 271       <table class="memname">
 272         <tr>
 273           <td class="memname">#define ARM_USART_EVENT_RX_OVERFLOW&#160;&#160;&#160;(1UL &lt;&lt; 5)</td>
 274         </tr>
 275       </table>
 276 </div><div class="memdoc">
 277
 278 <p>Receive data overflow. </p>
 279
 280 </div>
 281 </div>
 282 <a id="ga66ee2256571450a3fc3c530344ea9bd7" name="ga66ee2256571450a3fc3c530344ea9bd7"></a>
 283 <h2 class="memtitle"><span class="permalink"><a href="#ga66ee2256571450a3fc3c530344ea9bd7">&#9670;&#160;</a></span>ARM_USART_EVENT_RX_TIMEOUT</h2>
 284
 285 <div class="memitem">
 286 <div class="memproto">
 287       <table class="memname">
 288         <tr>
 289           <td class="memname">#define ARM_USART_EVENT_RX_TIMEOUT&#160;&#160;&#160;(1UL &lt;&lt; 6)</td>
 290         </tr>
 291       </table>
 292 </div><div class="memdoc">
 293
 294 <p>Receive character timeout (optional) </p>
 295
 296 </div>
 297 </div>
 298 <a id="gaa1d19e48faf2bdc2a976de448928288e" name="gaa1d19e48faf2bdc2a976de448928288e"></a>
 299 <h2 class="memtitle"><span class="permalink"><a href="#gaa1d19e48faf2bdc2a976de448928288e">&#9670;&#160;</a></span>ARM_USART_EVENT_RX_BREAK</h2>
 300
 301 <div class="memitem">
 302 <div class="memproto">
 303       <table class="memname">
 304         <tr>
 305           <td class="memname">#define ARM_USART_EVENT_RX_BREAK&#160;&#160;&#160;(1UL &lt;&lt; 7)</td>
 306         </tr>
 307       </table>
 308 </div><div class="memdoc">
 309
 310 <p>Break detected on receive. </p>
 311
 312 </div>
 313 </div>
 314 <a id="ga2d97495c650220fbfe9d6977d0953127" name="ga2d97495c650220fbfe9d6977d0953127"></a>
 315 <h2 class="memtitle"><span class="permalink"><a href="#ga2d97495c650220fbfe9d6977d0953127">&#9670;&#160;</a></span>ARM_USART_EVENT_RX_FRAMING_ERROR</h2>
 316
 317 <div class="memitem">
 318 <div class="memproto">
 319       <table class="memname">
 320         <tr>
 321           <td class="memname">#define ARM_USART_EVENT_RX_FRAMING_ERROR&#160;&#160;&#160;(1UL &lt;&lt; 8)</td>
 322         </tr>
 323       </table>
 324 </div><div class="memdoc">
 325
 326 <p>Framing error detected on receive. </p>
 327
 328 </div>
 329 </div>
 330 <a id="gadb4fec2530fc5ae3ad2b056741883451" name="gadb4fec2530fc5ae3ad2b056741883451"></a>
 331 <h2 class="memtitle"><span class="permalink"><a href="#gadb4fec2530fc5ae3ad2b056741883451">&#9670;&#160;</a></span>ARM_USART_EVENT_RX_PARITY_ERROR</h2>
 332
 333 <div class="memitem">
 334 <div class="memproto">
 335       <table class="memname">
 336         <tr>
 337           <td class="memname">#define ARM_USART_EVENT_RX_PARITY_ERROR&#160;&#160;&#160;(1UL &lt;&lt; 9)</td>
 338         </tr>
 339       </table>
 340 </div><div class="memdoc">
 341
 342 <p>Parity error detected on receive. </p>
 343
 344 </div>
 345 </div>
 346 <a id="ga4cd807ca131bdcb1a7eb4f223fa70476" name="ga4cd807ca131bdcb1a7eb4f223fa70476"></a>
 347 <h2 class="memtitle"><span class="permalink"><a href="#ga4cd807ca131bdcb1a7eb4f223fa70476">&#9670;&#160;</a></span>ARM_USART_EVENT_CTS</h2>
 348
 349 <div class="memitem">
 350 <div class="memproto">
 351       <table class="memname">
 352         <tr>
 353           <td class="memname">#define ARM_USART_EVENT_CTS&#160;&#160;&#160;(1UL &lt;&lt; 10)</td>
 354         </tr>
 355       </table>
 356 </div><div class="memdoc">
 357
 358 <p>CTS state changed (optional) </p>
 359
 360 </div>
 361 </div>
 362 <a id="ga5afef591c2e8dd9bc4332b7bc8d96309" name="ga5afef591c2e8dd9bc4332b7bc8d96309"></a>
 363 <h2 class="memtitle"><span class="permalink"><a href="#ga5afef591c2e8dd9bc4332b7bc8d96309">&#9670;&#160;</a></span>ARM_USART_EVENT_DSR</h2>
 364
 365 <div class="memitem">
 366 <div class="memproto">
 367       <table class="memname">
 368         <tr>
 369           <td class="memname">#define ARM_USART_EVENT_DSR&#160;&#160;&#160;(1UL &lt;&lt; 11)</td>
 370         </tr>
 371       </table>
 372 </div><div class="memdoc">
 373
 374 <p>DSR state changed (optional) </p>
 375
 376 </div>
 377 </div>
 378 <a id="ga1628b951feba1c851f424ce89da409a4" name="ga1628b951feba1c851f424ce89da409a4"></a>
 379 <h2 class="memtitle"><span class="permalink"><a href="#ga1628b951feba1c851f424ce89da409a4">&#9670;&#160;</a></span>ARM_USART_EVENT_DCD</h2>
 380
 381 <div class="memitem">
 382 <div class="memproto">
 383       <table class="memname">
 384         <tr>
 385           <td class="memname">#define ARM_USART_EVENT_DCD&#160;&#160;&#160;(1UL &lt;&lt; 12)</td>
 386         </tr>
 387       </table>
 388 </div><div class="memdoc">
 389
 390 <p>DCD state changed (optional) </p>
 391
 392 </div>
 393 </div>
 394 <a id="gac17fe5723d4c5923656dadd9d1302154" name="gac17fe5723d4c5923656dadd9d1302154"></a>
 395 <h2 class="memtitle"><span class="permalink"><a href="#gac17fe5723d4c5923656dadd9d1302154">&#9670;&#160;</a></span>ARM_USART_EVENT_RI</h2>
 396
 397 <div class="memitem">
 398 <div class="memproto">
 399       <table class="memname">
 400         <tr>
 401           <td class="memname">#define ARM_USART_EVENT_RI&#160;&#160;&#160;(1UL &lt;&lt; 13)</td>
 402         </tr>
 403       </table>
 404 </div><div class="memdoc">
 405
 406 <p>RI state changed (optional) </p>
 407
 408 </div>
 409 </div>
 410 </div><!-- contents -->
 411 </div><!-- doc-content -->
 412 <!-- start footer part -->
 413 <div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
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 415     <li class="footer">
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 417         <!--
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