/src/main/resources/com/ardublock/block/ardublock.xml

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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE BlockLangDef SYSTEM "lang_def.dtd">
<!-- This describes every BlockGenus, BlockDrawer, BlockFamilies in Starlogo-TNG. 
	Note: For BlockGenus, if genus A relies on another genus B, that genus B 
	must be specified in the xml file before genus A is specified./ We impose 
	this requirement so that sanity checks can be made regarding the validity 
	of a default argument when the BlockGenuses are first loaded. -->
<BlockLangDef>

	<BlockConnectorShapes>
		<BlockConnectorShape shape-type="number"
			shape-number="1" />
		<BlockConnectorShape shape-type="number-list"
			shape-number="2" />
		<BlockConnectorShape shape-type="number-inv"
			shape-number="3" />
		<BlockConnectorShape shape-type="boolean"
			shape-number="4" />
		<BlockConnectorShape shape-type="boolean-list"
			shape-number="5" />
		<BlockConnectorShape shape-type="boolean-inv"
			shape-number="6" />
		<BlockConnectorShape shape-type="string"
			shape-number="7" />
		<BlockConnectorShape shape-type="string-list"
			shape-number="8" />
		<BlockConnectorShape shape-type="string-inv"
			shape-number="9" />
		<BlockConnectorShape shape-type="poly"
			shape-number="10" />
		<BlockConnectorShape shape-type="poly-list"
			shape-number="11" />
		<BlockConnectorShape shape-type="poly-inv"
			shape-number="12" />
		<BlockConnectorShape shape-type="proc-param"
			shape-number="13" />
		<BlockConnectorShape shape-type="cmd"
			shape-number="14" />
	</BlockConnectorShapes>

	<BlockGenuses>
		<!-- Number -->

		<BlockGenus name="number" kind="data" color="208 10 16"
			initlabel="bg.number" editable-label="yes">
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" position-type="mirror" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="digital-high" kind="data" color="208 10 16"
			initlabel="bg.digital-high">
			<BlockConnectors>
				<BlockConnector connector-type="boolean"
					connector-kind="plug" position-type="mirror" />
			</BlockConnectors>
		</BlockGenus>
		<BlockGenus name="digital-low" kind="data" color="208 10 16"
			initlabel="bg.digital-low">
			<BlockConnectors>
				<BlockConnector connector-type="boolean"
					connector-kind="plug" position-type="mirror" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="digital-on" kind="data" color="208 10 16"
			initlabel="bg.digital-on">
			<BlockConnectors>
				<BlockConnector connector-type="boolean"
					connector-kind="plug" position-type="mirror" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="digital-off" kind="data" color="208 10 16"
			initlabel="bg.digital-off">
			<BlockConnectors>
				<BlockConnector connector-type="boolean"
					connector-kind="plug" position-type="mirror" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="true" kind="data" initlabel="bg.true"
			color="208 10 16">
			<description>
				<text>
					Reports the boolean true.
				</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-kind="plug" connector-type="boolean"
					position-type="mirror" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="false" kind="data" initlabel="bg.false"
			color="208 10 16">
			<description>
				<text>
					Reports the boolean false.
				</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-kind="plug" connector-type="boolean"
					position-type="mirror" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="message" kind="data" color="0 0 255"
			initlabel="bg.message" editable-label="yes">
			<description>
				<text>string message</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="string"
					connector-kind="plug" />
				<BlockConnector connector-type="string"
					connector-kind="socket" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="glue_sn" kind="data" color="127 127 127"
			initlabel="bg.glue_sn">
			<description>
				<text>glue number to string</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="string"
					connector-kind="plug" />
				<BlockConnector connector-type="number"
					connector-kind="socket" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="glue_sb" kind="data" color="127 127 127"
			initlabel="bg.glue_sb">
			<description>
				<text>glue boolean to string</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="string"
					connector-kind="plug" />
				<BlockConnector connector-type="boolean"
					connector-kind="socket" />
			</BlockConnectors>
		</BlockGenus>

		<!-- Basic -->

		<BlockGenus name="loop" kind="command" color="255 221 0"
			initlabel="bg.loop" is-starter="yes" is-terminator="yes"
			label-unique="yes">
			<description>
				<text>this is the loop of the arduino</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="cmd" connector-kind="socket"
					label="bc.do" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="pin-read-digital" kind="data" color="77 191 169"
			initlabel="bg.pin-read-digital">
			<description>
				<text>Read digital value from pin</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="#">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
				<BlockConnector connector-type="boolean"
					connector-kind="plug" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="pin-read-analog" kind="data" color="77 191 169"
			initlabel="bg.pin-read-analog">
			<description>
				<text>Read analog value from pin</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="#">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="plug" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="pin-write-digital" kind="command" color="77 191 169"
			initlabel="bg.pin-write-digital">
			<description>
				<text>write digital to pin</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="#">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
				<BlockConnector connector-type="boolean"
					connector-kind="socket">
					<DefaultArg genus-name="digital-high" label="HIGH" />
				</BlockConnector>
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="setter_variable_number" kind="command"
			color="255 0 0" initlabel="bg.setter_variable_number">
			<description>
				<text>set a number variable</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.variable">
					<DefaultArg genus-name="variable_number" label="var name" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.value">
					<DefaultArg genus-name="number" label="0" />
				</BlockConnector>
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="variable_number" kind="data"
			initlabel="bg.variable_number" editable-label="yes" is-label-value="yes"
			color="255 0 255">
			<description>
				<text>
					Digital Var
				</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" position-type="mirror" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="setter_variable_digital" kind="command"
			color="255 0 0" initlabel="bg.setter_variable_digital">
			<description>
				<text>write digital to pin</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="boolean"
					connector-kind="socket" label="bc.variable">
					<DefaultArg genus-name="variable_digital" label="variable name" />
				</BlockConnector>
				<BlockConnector connector-type="boolean"
					connector-kind="socket" label="bc.value">
					<DefaultArg genus-name="digital-high" label="HIGH" />
				</BlockConnector>
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="variable_digital" kind="data"
			initlabel="bg.variable_digital" editable-label="yes" is-label-value="yes"
			color="255 0 255">
			<description>
				<text>
					Digital Var
				</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="boolean"
					connector-kind="plug" position-type="mirror" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="pin-write-analog" kind="command" color="77 191 169"
			initlabel="bg.pin-write-analog">
			<description>
				<text>write analog to pin</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="#">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="socket">
					<DefaultArg genus-name="number" label="255" />
				</BlockConnector>
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="servo" kind="command" color="77 191 169"
			initlabel="bg.servo">
			<description>
				<text>set a pin to pwm</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.angle">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="ultrasonic" kind="data" color="77 191 169"
			initlabel="bg.ultrasonic">
			<description>
				<text>Ultrasonic distance sensor</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" label="cm" />
				<BlockConnector connector-type="number"
					connector-kind="socket" label="trigger #">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="echo #">
					<DefaultArg genus-name="number" label="2" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/ultrasonic.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>

		<BlockGenus name="tone" kind="command" color="77 191 169"
			initlabel="tone">
			<description>
				<text>Generates a square wave of the specified frequency (and 50%
					duty cycle) on a pin.
				</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="8" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.frequency">
					<DefaultArg genus-name="number" label="440" />
				</BlockConnector>

			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="tone_time" kind="command" color="77 191 169"
			initlabel="tone">
			<description>
				<text>Generates a square wave of the specified frequency (and 50%
					duty cycle) on a pin.
				</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="8" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.frequency">
					<DefaultArg genus-name="number" label="440" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.milliseconds">
					<DefaultArg genus-name="number" label="1000" />
				</BlockConnector>
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="no_tone" kind="command" color="77 191 169"
			initlabel="noTone">
			<description>
				<text>Stops the generation of a square wave triggered by tone().
				</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="8" />
				</BlockConnector>
			</BlockConnectors>
		</BlockGenus>



		<BlockGenus name="if" kind="command" initlabel="bg.if"
			color="255 221 0">
			<description>
				<text>
					If
					<arg n="1" />
					is true, the agent will run the blocks attached to
					<arg n="2" />
				</text>
				<arg-description n="1" name="test">
					The condition being
					tested.
				</arg-description>

				<arg-description n="2" name="then">
					The set of instructions
					that is done when the condition is true.
				</arg-description>
			</description>
			<BlockConnectors>
				<BlockConnector label="bc.test" connector-kind="socket"
					connector-type="boolean" />
				<BlockConnector label="bc.then" connector-kind="socket"
					connector-type="cmd" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="ifelse" kind="command" initlabel="bg.ifelse"
			color="255 221 0">
			<description>
				<text>
					Does the first set of commands if the condition specified is
					true,
					otherwise it will do the second set of commands.
				</text>
				<arg-description n="1" name="test">
					The condition being
					tested.
				</arg-description>

				<arg-description n="2" name="then">
					The set of instructions
					that is done when the condition is true.
				</arg-description>

				<arg-description n="3" name="else">
					The set of instructions
					that is done when the condition is false.
				</arg-description>
			</description>
			<BlockConnectors>
				<BlockConnector label="bc.test" connector-kind="socket"
					connector-type="boolean" />
				<BlockConnector label="bc.then" connector-kind="socket"
					connector-type="cmd" />
				<BlockConnector label="bc.else" connector-kind="socket"
					connector-type="cmd" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="while" kind="command" initlabel="bg.while"
			color="255 221 0">
			<description>
				<text>
					While Block
				</text>
			</description>
			<BlockConnectors>
				<BlockConnector label="bc.condition" connector-kind="socket"
					connector-type="boolean" />
				<BlockConnector label="" connector-kind="socket"
					connector-type="cmd" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="repeat_times" kind="command" color="255 221 0"
			initlabel="bg.repeat_times">
			<description>
				<text>repeat</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket">
					<DefaultArg genus-name="number" label="5" />
				</BlockConnector>
				<BlockConnector connector-type="cmd" connector-kind="socket" />
			</BlockConnectors>
		</BlockGenus>
		
		<BlockGenus name="subroutine" kind="command" color="177 10 255" initlabel="bg.subroutine" is-starter="yes" is-terminator="yes"
			label-unique="yes" editable-label="yes">
		    <description>
		    	<text>subroutine</text>
		    </description>
		    <BlockConnectors>
		        <BlockConnector connector-type="cmd" connector-kind="socket" />
		    </BlockConnectors>
		</BlockGenus>
		
		<BlockGenus name="subroutine-ref" kind="command" color="177 10 255" initlabel="bg.subroutine" editable-label="yes">
		    <description>
		    	<text>invoke subroutine</text>
		    </description>
		</BlockGenus>

		<!-- operator -->

		<BlockGenus name="and" kind="data" initlabel="bg.and"
			color="149 193 31">
			<description>
				<text>
					Reports true if both of the two conditions are true.
				</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-kind="plug" connector-type="boolean" />
				<BlockConnector label="" connector-kind="socket"
					connector-type="boolean" />
				<BlockConnector label="" connector-kind="socket"
					connector-type="boolean" />
			</BlockConnectors>
		</BlockGenus>


		<BlockGenus name="or" kind="function" initlabel="bg.or"
			color="149 193 31">
			<description>
				<text>
					Reports true if one or both of the two conditions are true.
				</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-kind="plug" connector-type="boolean" />
				<BlockConnector label="" connector-kind="socket"
					connector-type="boolean" />
				<BlockConnector label="" connector-kind="socket"
					connector-type="boolean" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="not" kind="function" initlabel="bg.not"
			color="149 193 31">
			<description>
				<text>
					Reports the opposite of
					<arg n="1" />
					.
				</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-kind="plug" connector-type="boolean" />
				<BlockConnector label="" connector-kind="socket"
					connector-type="boolean" />
			</BlockConnectors>
		</BlockGenus>


		<!-- Math -->

		<BlockGenus name="addition" kind="function" initlabel="bg.addition"
			color="149 193 31">
			<description>
				<text>
					Reports the sum of two numbers (
					<arg n="1" />
					+
					<arg n="2" />
					).
				</text>
			</description>
			<BlockConnectors>
				<BlockConnector label="" connector-kind="plug"
					connector-type="number" position-type="mirror" />
				<BlockConnector label="" connector-kind="socket"
					connector-type="number" position-type="bottom" />
				<BlockConnector label="" connector-kind="socket"
					connector-type="number" position-type="bottom" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="subtraction" kind="function" initlabel="bg.subtraction"
			color="149 193 31">
			<description>
				<text>
					Reports the difference of two numbers (
					<arg n="1" />
					-
					<arg n="2" />
					).
				</text>
			</description>
			<BlockConnectors>
				<BlockConnector label="" connector-kind="plug"
					connector-type="number" position-type="mirror" />
				<BlockConnector label="" connector-kind="socket"
					connector-type="number" position-type="bottom" />
				<BlockConnector label="" connector-kind="socket"
					connector-type="number" position-type="bottom" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="multiplication" kind="function"
			initlabel="bg.multiplication" color="149 193 31">
			<description>
				<text>
					Reports the product of two numbers (
					<arg n="1" />
					x
					<arg n="2" />
					).
				</text>
			</description>
			<BlockConnectors>
				<BlockConnector label="" connector-kind="plug"
					connector-type="number" position-type="mirror" />
				<BlockConnector label="" connector-kind="socket"
					connector-type="number" position-type="bottom" />
				<BlockConnector label="" connector-kind="socket"
					connector-type="number" position-type="bottom" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="division" kind="function" initlabel="bg.division"
			color="149 193 31">
			<description>
				<text>
					Reports the quotient of two numbers (
					<arg n="1" />
					÷
					<arg n="2" />
					).
				</text>
			</description>
			<BlockConnectors>
				<BlockConnector label="" connector-kind="plug"
					connector-type="number" position-type="mirror" />
				<BlockConnector label="" connector-kind="socket"
					connector-type="number" position-type="bottom" />
				<BlockConnector label="" connector-kind="socket"
					connector-type="number" position-type="bottom" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="modulo" kind="function" color="149 193 31"
			initlabel="bg.modulo">
			<BlockConnectors>
				<BlockConnector label="" connector-kind="plug"
					connector-type="number" position-type="mirror" />
				<BlockConnector label="" connector-kind="socket"
					connector-type="number" position-type="bottom" />
				<BlockConnector label="" connector-kind="socket"
					connector-type="number" position-type="bottom" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="min" kind="function" color="149 193 31"
			initlabel="bg.min">
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" position-type="mirror" />
				<BlockConnector connector-type="number"
					connector-kind="socket" position-type="bottom" />
				<BlockConnector connector-type="number"
					connector-kind="socket" position-type="bottom" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="max" kind="function" color="149 193 31"
			initlabel="bg.max">
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" position-type="mirror" />
				<BlockConnector connector-type="number"
					connector-kind="socket" position-type="bottom" />
				<BlockConnector connector-type="number"
					connector-kind="socket" position-type="bottom" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="greater" kind="function" color="149 193 31"
			initlabel="bg.greater">
			<description>
				<text>is upper number greater then lower?</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="boolean"
					connector-kind="plug" position-type="mirror" />
				<BlockConnector connector-type="number"
					connector-kind="socket" position-type="bottom" />
				<BlockConnector connector-type="number"
					connector-kind="socket" position-type="bottom" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="less" kind="function" color="149 193 31"
			initlabel="bg.less">
			<description>
				<text>is upper number less then lower?</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="boolean"
					connector-kind="plug" position-type="mirror" />
				<BlockConnector connector-type="number"
					connector-kind="socket" position-type="bottom" />
				<BlockConnector connector-type="number"
					connector-kind="socket" position-type="bottom" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="equal" kind="function" color="149 193 31"
			initlabel="bg.equal">
			<description>
				<text>is upper number greater then lower?</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="boolean"
					connector-kind="plug" position-type="mirror" />
				<BlockConnector connector-type="number"
					connector-kind="socket" position-type="bottom" />
				<BlockConnector connector-type="number"
					connector-kind="socket" position-type="bottom" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="greater_equal" kind="function" color="149 193 31"
			initlabel="bg.greater_equal">
			<description>
				<text>is upper number greater then lower?</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="boolean"
					connector-kind="plug" position-type="mirror" />
				<BlockConnector connector-type="number"
					connector-kind="socket" position-type="bottom" />
				<BlockConnector connector-type="number"
					connector-kind="socket" position-type="bottom" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="less_equal" kind="function" color="149 193 31"
			initlabel="bg.less_equal">
			<description>
				<text>is upper number greater then lower?</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="boolean"
					connector-kind="plug" position-type="mirror" />
				<BlockConnector connector-type="number"
					connector-kind="socket" position-type="bottom" />
				<BlockConnector connector-type="number"
					connector-kind="socket" position-type="bottom" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="not_equal" kind="function" color="149 193 31"
			initlabel="bg.not_equal">
			<description>
				<text>is upper number greater then lower?</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="boolean"
					connector-kind="plug" position-type="mirror" />
				<BlockConnector connector-type="number"
					connector-kind="socket" position-type="bottom" />
				<BlockConnector connector-type="number"
					connector-kind="socket" position-type="bottom" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="abs" kind="function" color="149 193 31"
			initlabel="bg.abs">
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" />
				<BlockConnector connector-type="number"
					connector-kind="socket" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="pow" kind="function" color="149 193 31"
			initlabel="bg.pow">
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" />
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.base" />
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.exponent" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="sqrt" kind="function" color="149 193 31"
			initlabel="bg.sqrt">
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" />
				<BlockConnector connector-type="number"
					connector-kind="socket" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="sin" kind="function" color="149 193 31"
			initlabel="bg.sin">
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" />
				<BlockConnector connector-type="number"
					connector-kind="socket" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="cos" kind="function" color="149 193 31"
			initlabel="bg.cos">
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" />
				<BlockConnector connector-type="number"
					connector-kind="socket" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="tan" kind="function" color="149 193 31"
			initlabel="bg.tan">
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" />
				<BlockConnector connector-type="number"
					connector-kind="socket" />
			</BlockConnectors>
		</BlockGenus>




		<!-- Utility -->
		<BlockGenus name="delay" kind="command" color="142 160 210"
			initlabel="bg.delay">
			<description>
				<text>program delay in x milliseconds</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.milliseconds">
					<DefaultArg genus-name="number" label="1000" />
				</BlockConnector>
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="delay_microseconds" kind="command" color="142 160 210"
			initlabel="bg.delay_microseconds">
			<description>
				<text>program delay in x milliseconds</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.microseconds">
					<DefaultArg genus-name="number" label="1000" />
				</BlockConnector>
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="random" kind="data" color="142 160 210"
			initlabel="bg.random">
			<description>
				<text>generate a random number less than the number</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" />
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.max">
					<DefaultArg genus-name="number" label="1024" />
				</BlockConnector>
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="millis" kind="data" color="142 160 210"
			initlabel="bg.millis">
			<description>
				<text>generate a random number less than the number</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" position-type="mirror" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="serial_println" kind="command" color="142 160 210"
			initlabel="bg.serial_println">
			<description>
				<text>send message via Serial port</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="string"
					connector-kind="socket">
					<DefaultArg genus-name="message" label="message" />
				</BlockConnector>
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="map_common" kind="data" color="142 160 210"
			initlabel="bg.map_common">
			<description>
				<text>map value from [0, 1023] to [0, 255]</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" />
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.value">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="map" kind="data" color="142 160 210"
			initlabel="bg.map">
			<description>
				<text>map</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" />
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.value" />
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.from">
					<DefaultArg genus-name="number" label="0" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="socket">
					<DefaultArg genus-name="number" label="1023" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.to">
					<DefaultArg genus-name="number" label="0" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="socket">
					<DefaultArg genus-name="number" label="255" />
				</BlockConnector>
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="wire_read" kind="data" color="142 160 210"
			initlabel="bg.wire_read">
			<description>
				<text>read data from i2c</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" />
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.device_address">
					<DefaultArg genus-name="number" label="0" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.register_address">
					<DefaultArg genus-name="number" label="0" />
				</BlockConnector>
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="wire_write" kind="command" color="142 160 210"
			initlabel="bg.wire_write">
			<description>
				<text>write data via I2C</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.device_address">
					<DefaultArg genus-name="number" label="0" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.register_address">
					<DefaultArg genus-name="number" label="0" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.value">
					<DefaultArg genus-name="number" label="0" />
				</BlockConnector>
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="wire_isread" kind="data" color="142 160 210"
			initlabel="bg.wire_isread">
			<description>
				<text>is last read from I2C success?</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="boolean"
					connector-kind="plug" position-type="mirror" />
			</BlockConnectors>
		</BlockGenus>

		<!--************************************************************** TinkerKit! **********************************************************************-->
		<BlockGenus name="Tinker_LED" kind="command" color="255 255 255"
			initlabel="bg.Tinker_LED">
			<description>
				<text>TinkerKit LED</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="Tinker_O1" label="O1" />
				</BlockConnector>
				<BlockConnector connector-type="boolean"
					connector-kind="socket" label="bc.status">
					<DefaultArg genus-name="digital-on" label="ON" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/arduino/Tinker_LED.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>

		<BlockGenus name="Tinker_LED_pwm" kind="command" color="255 255 255"
			initlabel="bg.Tinker_LED_pwm">
			<description>
				<text>TinkerKit LED</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="Tinker_O1" label="O1" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.level">
					<DefaultArg genus-name="number" label="255" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/arduino/Tinker_LED.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>

		<BlockGenus name="Tinker_Mosfet" kind="command" color="255 255 255"
			initlabel="bg.Tinker_Mosfet">
			<description>
				<text>TinkerKit Mosfet</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="Tinker_O1" label="O1" />
				</BlockConnector>
				<BlockConnector connector-type="boolean"
					connector-kind="socket" label="bc.status">
					<DefaultArg genus-name="digital-high" label="HIGH" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/arduino/Tinker_Mosfet.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>

		<BlockGenus name="Tinker_Mosfet_pwm" kind="command" color="255 255 255"
			initlabel="bg.Tinker_Mosfet_pwm">
			<description>
				<text>TinkerKit Mosfet</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="Tinker_O1" label="O1" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.level">
					<DefaultArg genus-name="number" label="255" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/arduino/Tinker_Mosfet.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>

		<BlockGenus name="Tinker_Relay" kind="command" color="255 255 255"
			initlabel="bg.Tinker_Relay">
			<description>
				<text>TinkerKit Relay</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="Tinker_O1" label="O1" />
				</BlockConnector>
				<BlockConnector connector-type="boolean"
					connector-kind="socket" label="bc.status">
					<DefaultArg genus-name="digital-high" label="HIGH" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/arduino/Tinker_Relay.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>

		<BlockGenus name="Tinker_Servo" kind="command" color="255 255 255"
			initlabel="bg.Tinker_Servo">
			<description>
				<text>TinkerKit Servo</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="Tinker_O1" label="O1" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.angle">
					<DefaultArg genus-name="number" label="90" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/arduino/Tinker_Servo.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>

		<BlockGenus name="Tinker_Button" kind="data" color="255 255 255"
			initlabel="bg.Tinker_Button">
			<description>
				<text>TinkerKit Button</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="boolean"
					connector-kind="plug" />
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="Tinker_I1" label="I1" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/arduino/Tinker_Button.png</FileLocation>
				</Image>
			</Images>
		</BlockGenus>

		<BlockGenus name="Tinker_Accmeter" kind="data" color="255 255 255"
			initlabel="bg.Tinker_Accmeter">
			<description>
				<text>TinkerKit Accelerometer</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" />
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="Tinker_I1" label="I1" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/arduino/Tinker_Accmeter.png</FileLocation>
				</Image>
			</Images>
		</BlockGenus>

		<BlockGenus name="Tinker_Hall" kind="data" color="255 255 255"
			initlabel="bg.Tinker_Hall">
			<description>
				<text>TinkerKit Hall Sensor</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" />
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="Tinker_I1" label="I1" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/arduino/Tinker_Hall.png</FileLocation>
				</Image>
			</Images>
		</BlockGenus>

		<BlockGenus name="Tinker_LDR" kind="data" color="255 255 255"
			initlabel="bg.Tinker_LDR">
			<description>
				<text>TinkerKit LDR</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" />
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="Tinker_I1" label="I1" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/arduino/Tinker_LDR.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>

		<BlockGenus name="Tinker_LinearPotentiometer" kind="data"
			color="255 255 255" initlabel="bg.Tinker_LinearPotentiometer">
			<description>
				<text>TinkerKit Accelerometer</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" />
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="Tinker_I1" label="I1" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/arduino/Tinker_LinearPotentiometer.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>

		<BlockGenus name="Tinker_RotaryPotentiometer" kind="data"
			color="255 255 255" initlabel="bg.Tinker_RotaryPotentiometer">
			<description>
				<text>TinkerKit RotaryPotentiometer</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" />
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="Tinker_I1" label="I1" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/arduino/Tinker_RotaryPotentiometer.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>

		<BlockGenus name="Tinker_Thermistor" kind="data" color="255 255 255"
			initlabel="bg.Tinker_Thermistor">
			<description>
				<text>TinkerKit Thermistor</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" />
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="Tinker_I1" label="I1" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/arduino/Tinker_Thermistor.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>

		<BlockGenus name="Tinker_Touch" kind="data" color="255 255 255"
			initlabel="bg.Tinker_Touch">
			<description>
				<text>TinkerKit Touch Sensor</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="boolean"
					connector-kind="plug" />
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="Tinker_I1" label="I1" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/arduino/Tinker_Touch.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>

		<BlockGenus name="Tinker_Servo" kind="command" color="255 255 255"
			initlabel="bg.Tinker_Servo">
			<description>
				<text>TinkerKit Servo</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="Tinker_I1" label="I1" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.angle">
					<DefaultArg genus-name="number" label="90" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/arduino/Tinker_Servo.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>


		<BlockGenus name="Tinker_Tilt" kind="data" color="255 255 255"
			initlabel="bg.Tinker_Tilt">
			<description>
				<text>TinkerKit Tilt</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="boolean"
					connector-kind="plug" />
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="Tinker_I1" label="I1" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/arduino/Tinker_Tilt.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>

		<BlockGenus name="Tinker_I0" kind="data" color="255 255 255"
			initlabel="bg.Tinker_I0" editable-label="no">
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" position-type="mirror" />
			</BlockConnectors>
		</BlockGenus>
		<BlockGenus name="Tinker_I1" kind="data" color="255 255 255"
			initlabel="bg.Tinker_I1" editable-label="no">
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" position-type="mirror" />
			</BlockConnectors>
		</BlockGenus>
		<BlockGenus name="Tinker_I2" kind="data" color="255 255 255"
			initlabel="bg.Tinker_I2" editable-label="no">
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" position-type="mirror" />
			</BlockConnectors>
		</BlockGenus>
		<BlockGenus name="Tinker_I3" kind="data" color="255 255 255"
			initlabel="bg.Tinker_I3" editable-label="no">
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" position-type="mirror" />
			</BlockConnectors>
		</BlockGenus>
		<BlockGenus name="Tinker_I4" kind="data" color="255 255 255"
			initlabel="bg.Tinker_I4" editable-label="no">
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" position-type="mirror" />
			</BlockConnectors>
		</BlockGenus>
		<BlockGenus name="Tinker_I5" kind="data" color="255 255 255"
			initlabel="bg.Tinker_I5" editable-label="no">
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" position-type="mirror" />
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="Tinker_O0" kind="data" color="214 169 54"
			initlabel="bg.Tinker_O0" editable-label="no">
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" position-type="mirror" />
			</BlockConnectors>
		</BlockGenus>
		<BlockGenus name="Tinker_O1" kind="data" color="214 169 54"
			initlabel="bg.Tinker_O1" editable-label="no">
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" position-type="mirror" />
			</BlockConnectors>
		</BlockGenus>
		<BlockGenus name="Tinker_O2" kind="data" color="214 169 54"
			initlabel="bg.Tinker_O2" editable-label="no">
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" position-type="mirror" />
			</BlockConnectors>
		</BlockGenus>
		<BlockGenus name="Tinker_O3" kind="data" color="214 169 54"
			initlabel="bg.Tinker_O3" editable-label="no">
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" position-type="mirror" />
			</BlockConnectors>
		</BlockGenus>
		<BlockGenus name="Tinker_O4" kind="data" color="214 169 54"
			initlabel="bg.Tinker_O4" editable-label="no">
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" position-type="mirror" />
			</BlockConnectors>
		</BlockGenus>
		<BlockGenus name="Tinker_O5" kind="data" color="214 169 54"
			initlabel="bg.Tinker_O5" editable-label="no">
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="plug" position-type="mirror" />
			</BlockConnectors>
		</BlockGenus>

		<!-- Xinchejian -->

		<BlockGenus name="xcj_motor_forward" kind="command" color="0 255 0"
			initlabel="bg.xcj_motor_forward">
			<description>
				<text>forward</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="M#">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="speed">
					<DefaultArg genus-name="number" label="255" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/motor.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>

		<BlockGenus name="xcj_motor_backward" kind="command" color="0 255 0"
			initlabel="bg.xcj_motor_backward">
			<description>
				<text>Moving the car backward</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="M#">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="speed">
					<DefaultArg genus-name="number" label="255" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/motor.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>

		<BlockGenus name="xcj_ms_digital_write" kind="command"
			color="0 255 0" initlabel="bg.xcj_ms_digital_write">
			<description>
				<text>Write ditial singal to Socket</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="number"
					connector-kind="socket" label="S#">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
				<BlockConnector connector-type="boolean"
					connector-kind="socket" label="bc.status">
					<DefaultArg genus-name="digital-high" label="HIGH" />
				</BlockConnector>
			</BlockConnectors>
		</BlockGenus>

		<BlockGenus name="xcj_ms_digital_read" kind="data" color="0 255 0"
			initlabel="bg.xcj_ms_digital_read">
			<description>
				<text>Read digital status from socket</text>
			</description>
			<BlockConnectors>
				<BlockConnector connector-type="boolean"
					connector-kind="plug" />
				<BlockConnector connector-type="number"
					connector-kind="socket" label="S#">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
			</BlockConnectors>
		</BlockGenus>

		<!--************************************************************** DFRobot ***************************************************************************-->


		<BlockGenus name="df_digital_viberation_sensor" kind="data"
			color="255 102 0" initlabel="bg.df_digital_viberation_sensor">
			<BlockConnectors>
				<BlockConnector connector-type="boolean"
					connector-kind="plug" />
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/dfrobot/dfr0027.png</FileLocation>
				</Image>
			</Images>
		</BlockGenus>
		
		<BlockGenus name="df_digital_tilt_sensor" kind="data"
			color="255 102 0" initlabel="bg.df_digital_tilt_sensor">
			<BlockConnectors>
				<BlockConnector connector-type="boolean"
					connector-kind="plug" />
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/dfrobot/dfr0028.png</FileLocation>
				</Image>
			</Images>
		</BlockGenus>

		<BlockGenus name="df_digital_infrared_motion_sensor" kind="data"
			color="255 102 0" initlabel="bg.df_digital_infrared_motion_sensor">
			<BlockConnectors>
				<BlockConnector connector-type="boolean"
					connector-kind="plug" />
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/dfrobot/sen0018.png</FileLocation>
				</Image>
			</Images>
		</BlockGenus>

		<BlockGenus name="df_digital_ir_receiver_module" kind="data"
			color="255 102 0" initlabel="bg.df_digital_ir_receiver_module">
			<BlockConnectors>
				<BlockConnector connector-type="boolean"
					connector-kind="plug" />
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="1" />
				</BlockConnector>
			</BlockConnectors>
			<Images>
				<Image>
					<FileLocation>com/ardublock/block/dfrobot/dfr0094.jpg</FileLocation>
				</Image>
			</Images>
		</BlockGenus>

		<BlockGenus name="df_adjustable_infrared_sensor_switch"
			kind="data" color="255 102 0" initlabel="bg.df_adjustable_infrared_sensor_switch">
			<BlockConnectors>
				<BlockConnector connector-type="boolean"
					connector-kind="plug" />
				<BlockConnector connector-type="number"
					connector-kind="socket" label="bc.pin_number">
					<DefaultArg genus-name="number" label="1" />
				</Bloc…