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

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 129 <div class="header">
 130   <div class="summary">
 131 <a href="#define-members">Macros</a>  </div>
 132   <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>
 133 </div><!--header-->
 134 <div class="contents">
 135
 136 <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>.
 137 <a href="#details">More...</a></p>
 138 <table class="memberdecls">
 139 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="define-members" name="define-members"></a>
 140 Macros</h2></td></tr>
 141 <tr class="memitem:gaae1c626192b16ccace93f3546e7884bf"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__USART__events.html#gaae1c626192b16ccace93f3546e7884bf">ARM_USART_EVENT_SEND_COMPLETE</a>&#160;&#160;&#160;(1UL &lt;&lt; 0)</td></tr>
 142 <tr class="memdesc:gaae1c626192b16ccace93f3546e7884bf"><td class="mdescLeft">&#160;</td><td class="mdescRight">Send completed; however USART may still transmit data.  <br /></td></tr>
 143 <tr class="separator:gaae1c626192b16ccace93f3546e7884bf"><td class="memSeparator" colspan="2">&#160;</td></tr>
 144 <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>
 145 <tr class="memdesc:ga08b165fd8525e44e3ce42ed6183cd30a"><td class="mdescLeft">&#160;</td><td class="mdescRight">Receive completed.  <br /></td></tr>
 146 <tr class="separator:ga08b165fd8525e44e3ce42ed6183cd30a"><td class="memSeparator" colspan="2">&#160;</td></tr>
 147 <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>
 148 <tr class="memdesc:ga0599793e6aa531d56ff9f81ff12605d7"><td class="mdescLeft">&#160;</td><td class="mdescRight">Transfer completed.  <br /></td></tr>
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 150 <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>
 151 <tr class="memdesc:ga12872a3b04343f97d9535b5b0d37286d"><td class="mdescLeft">&#160;</td><td class="mdescRight">Transmit completed (optional)  <br /></td></tr>
 152 <tr class="separator:ga12872a3b04343f97d9535b5b0d37286d"><td class="memSeparator" colspan="2">&#160;</td></tr>
 153 <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>
 154 <tr class="memdesc:gae57b9977bd338bf8bef86978843fa443"><td class="mdescLeft">&#160;</td><td class="mdescRight">Transmit data not available (Synchronous Slave)  <br /></td></tr>
 155 <tr class="separator:gae57b9977bd338bf8bef86978843fa443"><td class="memSeparator" colspan="2">&#160;</td></tr>
 156 <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>
 157 <tr class="memdesc:ga43a0869daf83abb3fea96926a97047ad"><td class="mdescLeft">&#160;</td><td class="mdescRight">Receive data overflow.  <br /></td></tr>
 158 <tr class="separator:ga43a0869daf83abb3fea96926a97047ad"><td class="memSeparator" colspan="2">&#160;</td></tr>
 159 <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>
 160 <tr class="memdesc:ga66ee2256571450a3fc3c530344ea9bd7"><td class="mdescLeft">&#160;</td><td class="mdescRight">Receive character timeout (optional)  <br /></td></tr>
 161 <tr class="separator:ga66ee2256571450a3fc3c530344ea9bd7"><td class="memSeparator" colspan="2">&#160;</td></tr>
 162 <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>
 163 <tr class="memdesc:gaa1d19e48faf2bdc2a976de448928288e"><td class="mdescLeft">&#160;</td><td class="mdescRight">Break detected on receive.  <br /></td></tr>
 164 <tr class="separator:gaa1d19e48faf2bdc2a976de448928288e"><td class="memSeparator" colspan="2">&#160;</td></tr>
 165 <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>
 166 <tr class="memdesc:ga2d97495c650220fbfe9d6977d0953127"><td class="mdescLeft">&#160;</td><td class="mdescRight">Framing error detected on receive.  <br /></td></tr>
 167 <tr class="separator:ga2d97495c650220fbfe9d6977d0953127"><td class="memSeparator" colspan="2">&#160;</td></tr>
 168 <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>
 169 <tr class="memdesc:gadb4fec2530fc5ae3ad2b056741883451"><td class="mdescLeft">&#160;</td><td class="mdescRight">Parity error detected on receive.  <br /></td></tr>
 170 <tr class="separator:gadb4fec2530fc5ae3ad2b056741883451"><td class="memSeparator" colspan="2">&#160;</td></tr>
 171 <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>
 172 <tr class="memdesc:ga4cd807ca131bdcb1a7eb4f223fa70476"><td class="mdescLeft">&#160;</td><td class="mdescRight">CTS state changed (optional)  <br /></td></tr>
 173 <tr class="separator:ga4cd807ca131bdcb1a7eb4f223fa70476"><td class="memSeparator" colspan="2">&#160;</td></tr>
 174 <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>
 175 <tr class="memdesc:ga5afef591c2e8dd9bc4332b7bc8d96309"><td class="mdescLeft">&#160;</td><td class="mdescRight">DSR state changed (optional)  <br /></td></tr>
 176 <tr class="separator:ga5afef591c2e8dd9bc4332b7bc8d96309"><td class="memSeparator" colspan="2">&#160;</td></tr>
 177 <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>
 178 <tr class="memdesc:ga1628b951feba1c851f424ce89da409a4"><td class="mdescLeft">&#160;</td><td class="mdescRight">DCD state changed (optional)  <br /></td></tr>
 179 <tr class="separator:ga1628b951feba1c851f424ce89da409a4"><td class="memSeparator" colspan="2">&#160;</td></tr>
 180 <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>
 181 <tr class="memdesc:gac17fe5723d4c5923656dadd9d1302154"><td class="mdescLeft">&#160;</td><td class="mdescRight">RI state changed (optional)  <br /></td></tr>
 182 <tr class="separator:gac17fe5723d4c5923656dadd9d1302154"><td class="memSeparator" colspan="2">&#160;</td></tr>
 183 </table>
 184 <a name="details" id="details"></a><h2 class="groupheader">Description</h2>
 185 <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>
 186 <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>
 187 <p>The following call back notification events are generated: </p>
 188 <h2 class="groupheader">Macro Definition Documentation</h2>
 189 <a id="gaae1c626192b16ccace93f3546e7884bf" name="gaae1c626192b16ccace93f3546e7884bf"></a>
 190 <h2 class="memtitle"><span class="permalink"><a href="#gaae1c626192b16ccace93f3546e7884bf">&#9670;&#160;</a></span>ARM_USART_EVENT_SEND_COMPLETE</h2>
 191
 192 <div class="memitem">
 193 <div class="memproto">
 194       <table class="memname">
 195         <tr>
 196           <td class="memname">#define ARM_USART_EVENT_SEND_COMPLETE&#160;&#160;&#160;(1UL &lt;&lt; 0)</td>
 197         </tr>
 198       </table>
 199 </div><div class="memdoc">
 200
 201 <p>Send completed; however USART may still transmit data. </p>
 202
 203 </div>
 204 </div>
 205 <a id="ga08b165fd8525e44e3ce42ed6183cd30a" name="ga08b165fd8525e44e3ce42ed6183cd30a"></a>
 206 <h2 class="memtitle"><span class="permalink"><a href="#ga08b165fd8525e44e3ce42ed6183cd30a">&#9670;&#160;</a></span>ARM_USART_EVENT_RECEIVE_COMPLETE</h2>
 207
 208 <div class="memitem">
 209 <div class="memproto">
 210       <table class="memname">
 211         <tr>
 212           <td class="memname">#define ARM_USART_EVENT_RECEIVE_COMPLETE&#160;&#160;&#160;(1UL &lt;&lt; 1)</td>
 213         </tr>
 214       </table>
 215 </div><div class="memdoc">
 216
 217 <p>Receive completed. </p>
 218
 219 </div>
 220 </div>
 221 <a id="ga0599793e6aa531d56ff9f81ff12605d7" name="ga0599793e6aa531d56ff9f81ff12605d7"></a>
 222 <h2 class="memtitle"><span class="permalink"><a href="#ga0599793e6aa531d56ff9f81ff12605d7">&#9670;&#160;</a></span>ARM_USART_EVENT_TRANSFER_COMPLETE</h2>
 223
 224 <div class="memitem">
 225 <div class="memproto">
 226       <table class="memname">
 227         <tr>
 228           <td class="memname">#define ARM_USART_EVENT_TRANSFER_COMPLETE&#160;&#160;&#160;(1UL &lt;&lt; 2)</td>
 229         </tr>
 230       </table>
 231 </div><div class="memdoc">
 232
 233 <p>Transfer completed. </p>
 234
 235 </div>
 236 </div>
 237 <a id="ga12872a3b04343f97d9535b5b0d37286d" name="ga12872a3b04343f97d9535b5b0d37286d"></a>
 238 <h2 class="memtitle"><span class="permalink"><a href="#ga12872a3b04343f97d9535b5b0d37286d">&#9670;&#160;</a></span>ARM_USART_EVENT_TX_COMPLETE</h2>
 239
 240 <div class="memitem">
 241 <div class="memproto">
 242       <table class="memname">
 243         <tr>
 244           <td class="memname">#define ARM_USART_EVENT_TX_COMPLETE&#160;&#160;&#160;(1UL &lt;&lt; 3)</td>
 245         </tr>
 246       </table>
 247 </div><div class="memdoc">
 248
 249 <p>Transmit completed (optional) </p>
 250
 251 </div>
 252 </div>
 253 <a id="gae57b9977bd338bf8bef86978843fa443" name="gae57b9977bd338bf8bef86978843fa443"></a>
 254 <h2 class="memtitle"><span class="permalink"><a href="#gae57b9977bd338bf8bef86978843fa443">&#9670;&#160;</a></span>ARM_USART_EVENT_TX_UNDERFLOW</h2>
 255
 256 <div class="memitem">
 257 <div class="memproto">
 258       <table class="memname">
 259         <tr>
 260           <td class="memname">#define ARM_USART_EVENT_TX_UNDERFLOW&#160;&#160;&#160;(1UL &lt;&lt; 4)</td>
 261         </tr>
 262       </table>
 263 </div><div class="memdoc">
 264
 265 <p>Transmit data not available (Synchronous Slave) </p>
 266
 267 </div>
 268 </div>
 269 <a id="ga43a0869daf83abb3fea96926a97047ad" name="ga43a0869daf83abb3fea96926a97047ad"></a>
 270 <h2 class="memtitle"><span class="permalink"><a href="#ga43a0869daf83abb3fea96926a97047ad">&#9670;&#160;</a></span>ARM_USART_EVENT_RX_OVERFLOW</h2>
 271
 272 <div class="memitem">
 273 <div class="memproto">
 274       <table class="memname">
 275         <tr>
 276           <td class="memname">#define ARM_USART_EVENT_RX_OVERFLOW&#160;&#160;&#160;(1UL &lt;&lt; 5)</td>
 277         </tr>
 278       </table>
 279 </div><div class="memdoc">
 280
 281 <p>Receive data overflow. </p>
 282
 283 </div>
 284 </div>
 285 <a id="ga66ee2256571450a3fc3c530344ea9bd7" name="ga66ee2256571450a3fc3c530344ea9bd7"></a>
 286 <h2 class="memtitle"><span class="permalink"><a href="#ga66ee2256571450a3fc3c530344ea9bd7">&#9670;&#160;</a></span>ARM_USART_EVENT_RX_TIMEOUT</h2>
 287
 288 <div class="memitem">
 289 <div class="memproto">
 290       <table class="memname">
 291         <tr>
 292           <td class="memname">#define ARM_USART_EVENT_RX_TIMEOUT&#160;&#160;&#160;(1UL &lt;&lt; 6)</td>
 293         </tr>
 294       </table>
 295 </div><div class="memdoc">
 296
 297 <p>Receive character timeout (optional) </p>
 298
 299 </div>
 300 </div>
 301 <a id="gaa1d19e48faf2bdc2a976de448928288e" name="gaa1d19e48faf2bdc2a976de448928288e"></a>
 302 <h2 class="memtitle"><span class="permalink"><a href="#gaa1d19e48faf2bdc2a976de448928288e">&#9670;&#160;</a></span>ARM_USART_EVENT_RX_BREAK</h2>
 303
 304 <div class="memitem">
 305 <div class="memproto">
 306       <table class="memname">
 307         <tr>
 308           <td class="memname">#define ARM_USART_EVENT_RX_BREAK&#160;&#160;&#160;(1UL &lt;&lt; 7)</td>
 309         </tr>
 310       </table>
 311 </div><div class="memdoc">
 312
 313 <p>Break detected on receive. </p>
 314
 315 </div>
 316 </div>
 317 <a id="ga2d97495c650220fbfe9d6977d0953127" name="ga2d97495c650220fbfe9d6977d0953127"></a>
 318 <h2 class="memtitle"><span class="permalink"><a href="#ga2d97495c650220fbfe9d6977d0953127">&#9670;&#160;</a></span>ARM_USART_EVENT_RX_FRAMING_ERROR</h2>
 319
 320 <div class="memitem">
 321 <div class="memproto">
 322       <table class="memname">
 323         <tr>
 324           <td class="memname">#define ARM_USART_EVENT_RX_FRAMING_ERROR&#160;&#160;&#160;(1UL &lt;&lt; 8)</td>
 325         </tr>
 326       </table>
 327 </div><div class="memdoc">
 328
 329 <p>Framing error detected on receive. </p>
 330
 331 </div>
 332 </div>
 333 <a id="gadb4fec2530fc5ae3ad2b056741883451" name="gadb4fec2530fc5ae3ad2b056741883451"></a>
 334 <h2 class="memtitle"><span class="permalink"><a href="#gadb4fec2530fc5ae3ad2b056741883451">&#9670;&#160;</a></span>ARM_USART_EVENT_RX_PARITY_ERROR</h2>
 335
 336 <div class="memitem">
 337 <div class="memproto">
 338       <table class="memname">
 339         <tr>
 340           <td class="memname">#define ARM_USART_EVENT_RX_PARITY_ERROR&#160;&#160;&#160;(1UL &lt;&lt; 9)</td>
 341         </tr>
 342       </table>
 343 </div><div class="memdoc">
 344
 345 <p>Parity error detected on receive. </p>
 346
 347 </div>
 348 </div>
 349 <a id="ga4cd807ca131bdcb1a7eb4f223fa70476" name="ga4cd807ca131bdcb1a7eb4f223fa70476"></a>
 350 <h2 class="memtitle"><span class="permalink"><a href="#ga4cd807ca131bdcb1a7eb4f223fa70476">&#9670;&#160;</a></span>ARM_USART_EVENT_CTS</h2>
 351
 352 <div class="memitem">
 353 <div class="memproto">
 354       <table class="memname">
 355         <tr>
 356           <td class="memname">#define ARM_USART_EVENT_CTS&#160;&#160;&#160;(1UL &lt;&lt; 10)</td>
 357         </tr>
 358       </table>
 359 </div><div class="memdoc">
 360
 361 <p>CTS state changed (optional) </p>
 362
 363 </div>
 364 </div>
 365 <a id="ga5afef591c2e8dd9bc4332b7bc8d96309" name="ga5afef591c2e8dd9bc4332b7bc8d96309"></a>
 366 <h2 class="memtitle"><span class="permalink"><a href="#ga5afef591c2e8dd9bc4332b7bc8d96309">&#9670;&#160;</a></span>ARM_USART_EVENT_DSR</h2>
 367
 368 <div class="memitem">
 369 <div class="memproto">
 370       <table class="memname">
 371         <tr>
 372           <td class="memname">#define ARM_USART_EVENT_DSR&#160;&#160;&#160;(1UL &lt;&lt; 11)</td>
 373         </tr>
 374       </table>
 375 </div><div class="memdoc">
 376
 377 <p>DSR state changed (optional) </p>
 378
 379 </div>
 380 </div>
 381 <a id="ga1628b951feba1c851f424ce89da409a4" name="ga1628b951feba1c851f424ce89da409a4"></a>
 382 <h2 class="memtitle"><span class="permalink"><a href="#ga1628b951feba1c851f424ce89da409a4">&#9670;&#160;</a></span>ARM_USART_EVENT_DCD</h2>
 383
 384 <div class="memitem">
 385 <div class="memproto">
 386       <table class="memname">
 387         <tr>
 388           <td class="memname">#define ARM_USART_EVENT_DCD&#160;&#160;&#160;(1UL &lt;&lt; 12)</td>
 389         </tr>
 390       </table>
 391 </div><div class="memdoc">
 392
 393 <p>DCD state changed (optional) </p>
 394
 395 </div>
 396 </div>
 397 <a id="gac17fe5723d4c5923656dadd9d1302154" name="gac17fe5723d4c5923656dadd9d1302154"></a>
 398 <h2 class="memtitle"><span class="permalink"><a href="#gac17fe5723d4c5923656dadd9d1302154">&#9670;&#160;</a></span>ARM_USART_EVENT_RI</h2>
 399
 400 <div class="memitem">
 401 <div class="memproto">
 402       <table class="memname">
 403         <tr>
 404           <td class="memname">#define ARM_USART_EVENT_RI&#160;&#160;&#160;(1UL &lt;&lt; 13)</td>
 405         </tr>
 406       </table>
 407 </div><div class="memdoc">
 408
 409 <p>RI state changed (optional) </p>
 410
 411 </div>
 412 </div>
 413 </div><!-- contents -->
 414 </div><!-- doc-content -->
 415 <!-- start footer part -->
 416 <div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
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 420         <!--
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