pxt-calliope/libs/core/blocks-test/serial.blocks

<xml xmlns="http://www.w3.org/1999/xhtml">
  <variables>
    <variable type="" id="3ch~y{k6dWI;q}kA]3pa">item</variable>
  </variables>
  <block type="serial_on_data_received" x="79" y="287">
    <value name="delimiters">
      <shadow type="serial_delimiter_conv" id="Rgi{j+glSZt}8nIn!+08">
        <field name="del">Delimiters.Colon</field>
      </shadow>
      <block type="serial_read_buffer"></block>
    </value>
    <statement name="HANDLER">
      <block type="serial_writeline">
        <value name="text">
          <shadow type="text" id="re1R]taer}HU[ed30FDZ">
            <field name="TEXT"></field>
          </shadow>
          <block type="serial_read_line"></block>
        </value>
        <next>
          <block type="serial_writenumber">
            <value name="value">
              <shadow type="math_number">
                <field name="NUM">0</field>
              </shadow>
            </value>
            <next>
              <block type="serial_writevalue">
                <value name="name">
                  <shadow type="text" id="Y9NXoV7DPB{.(T=w:ei^">
                    <field name="TEXT">x</field>
                  </shadow>
                  <block type="serial_read_until">
                    <value name="delimiter">
                      <shadow type="serial_delimiter_conv">
                        <field name="del">Delimiters.Colon</field>
                      </shadow>
                    </value>
                  </block>
                </value>
                <value name="value">
                  <shadow type="math_number">
                    <field name="NUM">0</field>
                  </shadow>
                </value>
                <next>
                  <block type="serial_writestring">
                    <value name="text">
                      <shadow type="text">
                        <field name="TEXT"></field>
                      </shadow>
                    </value>
                    <next>
                      <block type="serial_writenumbers">
                        <value name="values">
                          <block type="variables_get">
                            <field name="VAR" id="3ch~y{k6dWI;q}kA]3pa" variabletype="">item</field>
                          </block>
                        </value>
                        <next>
                          <block type="serial_redirect">
                            <field name="tx">SerialPin.C16</field>
                            <field name="rx">SerialPin.C17</field>
                            <field name="rate">BaudRate.BaudRate28800</field>
                            <next>
                              <block type="serial_writebuffer">
                                <value name="buffer">
                                  <block type="serial_readbuffer">
                                    <value name="length">
                                      <shadow type="math_number">
                                        <field name="NUM">64</field>
                                      </shadow>
                                    </value>
                                  </block>
                                </value>
                                <next>
                                  <block type="serial_redirect_to_usb"></block>
                                </next>
                              </block>
                            </next>
                          </block>
                        </next>
                      </block>
                    </next>
                  </block>
                </next>
              </block>
            </next>
          </block>
        </next>
      </block>
    </statement>
  </block>
</xml>