http://sdkwiki.wizarpos.com/index.php?action=history&feed=atom&title=Serial_port_interface.h 2026-04-08T10:11:19Z Revision history for this page on the wiki MediaWiki 1.39.5 http://sdkwiki.wizarpos.com/index.php?title=Serial_port_interface.h&diff=135&oldid=prev 2018-04-09T03:42:25Z

<p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 03:42, 9 April 2018</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1">Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">  &lt;syntaxhighlight lang="c"></ins></div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>   #ifndef SERIAL_PORT_INTERFACE_H_</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>   #ifndef SERIAL_PORT_INTERFACE_H_</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>   #define SERIAL_PORT_INTERFACE_H_</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>   #define SERIAL_PORT_INTERFACE_H_</div></td></tr> <tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l68">Line 68:</td> <td colspan="2" class="diff-lineno">Line 69:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>    </div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>    </div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>   #endif /* SERIAL_PORT_INTERFACE_H_ */</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>   #endif /* SERIAL_PORT_INTERFACE_H_ */</div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">  &lt;/syntaxhighlight></ins></div></td></tr> <!-- diff cache key media_wiki-wk:diff::1.12:old-113:rev-135 --> </table>

Mahong http://sdkwiki.wizarpos.com/index.php?title=Serial_port_interface.h&diff=113&oldid=prev 2018-04-08T09:15:58Z

<p>Created page with &quot; #ifndef SERIAL_PORT_INTERFACE_H_ #define SERIAL_PORT_INTERFACE_H_ #ifdef __cplusplus extern &quot;C&quot; { #endif /* * open the serial port * @param[in] : cha...&quot;</p> <p><b>New page</b></p><div> #ifndef SERIAL_PORT_INTERFACE_H_<br /> #define SERIAL_PORT_INTERFACE_H_<br /> <br /> #ifdef __cplusplus<br /> extern &quot;C&quot;<br /> {<br /> #endif<br /> <br /> /*<br /> * open the serial port<br /> * @param[in] : char* pDeviceName : device name<br /> * return value : &lt; 0 : error code<br /> * &gt;= 0 : file description<br /> */<br /> typedef int (*esp_open)(char* pDeviceName);<br /> <br /> /*<br /> * close the serial port<br /> * @param[in] : int fd : file description<br /> * return value : &lt; 0 : error code<br /> * &gt;=0 : success<br /> */<br /> typedef int (*esp_close)(int fd);<br /> <br /> /*<br /> * read data from the serial port<br /> * @param[in] : int fd : file description<br /> * @param[in] : unsigned char* pDataBuffer : data buffer<br /> * @param[in] : int ExpectedDataLength : data length of reading<br /> * @param[in] : int nTimeout_MS : time out in milliseconds<br /> * nTimeout_MS : 0 : read and return immediately<br /> * &lt; 0 : read until we have received data<br /> * return value : &lt; 0 : error code<br /> * &gt;= 0 : data length<br /> */<br /> typedef int (*esp_read)(int fd, unsigned char* pDataBuffer, int nExpectedDataLength, int nTimeout_MS);<br /> <br /> /*<br /> * write data to the serial port<br /> * @param[in] : int fd : file description<br /> * @param[in] : unsigned char* pDataBuffer : data buffer<br /> * @param[in] : int nDataLength : data length<br /> * return value : &lt; 0 : error code<br /> * &gt;= 0 : written data length<br /> */<br /> typedef int (*esp_write)(int fd, unsigned char* pDataBuffer, int nDataLength);<br /> <br /> /*<br /> * set the bard rate<br /> * @param[in] : int fd : file description<br /> * return value : &lt; 0 : error code<br /> * &gt;= 0 :<br /> */<br /> typedef int (*esp_set_baudrate)(int fd, unsigned int nBaudrate);<br /> <br /> /*<br /> * flush io buffer<br /> * @param[in] : int fd : file description<br /> * return value : &lt; 0 : error code<br /> * &gt;= 0 :<br /> */<br /> typedef int (*esp_flush_io)(int fd);<br /> <br /> <br /> #ifdef __cplusplus<br /> }<br /> #endif<br /> <br /> #endif /* SERIAL_PORT_INTERFACE_H_ */</div>

Mahong