turtlestitch/libraries/serial_module.xml

<blocks app="Snap! 7dev, https://snap.berkeley.edu" version="2"><block-definition s="WEBSer $flag-1-0-255-0 open %&apos;baudRate&apos;" type="reporter" category="other"><header></header><code></code><translations></translations><inputs><input type="%n">115200<options>9600&#xD;19200&#xD;38400&#xD;57600&#xD;115200</options></input></inputs><script><block s="doReport"><block s="reportApplyExtension"><l>srl_open(baud, buffer)</l><list><block var="baudRate"/><l>15000</l></list></block></block></script></block-definition><block-definition s="WEBSer $flag-1-255-0-0 close %&apos;port&apos;" type="command" category="other"><comment x="0" y="0" w="90" collapsed="true">Close port.</comment><header></header><code></code><translations></translations><inputs><input type="%s" readonly="true">port</input></inputs><script><block s="doApplyExtension"><l>srl_close(port)</l><list><block var="port"/></list></block></script></block-definition><block-definition s="WEBSer $flash-1-0-255-0 read %&apos;port&apos;" type="reporter" category="other"><header></header><code></code><translations></translations><inputs><input type="%s">port</input></inputs><script><block s="doReport"><block s="reportApplyExtension"><l>srl_read(port)</l><list><block var="port"/></list></block></block></script></block-definition><block-definition s="WEBSer $flash-1-0-255-0 write %&apos;port&apos; %&apos;bytes&apos;" type="command" category="other"><comment x="0" y="0" w="193.33528645833292" collapsed="true">Write to the port a list containing numbers</comment><header></header><code></code><translations></translations><inputs><input type="%s">port</input><input type="%l"></input></inputs><script><block s="doApplyExtension"><l>srl_write(port, bytes)</l><list><block var="port"/><block var="bytes"/></list></block></script></block-definition></blocks>