<root>
<document scada='0' schema='103' license='1,79829088,14T0PE' title='' description='' fcversion='655617' target='ARD.ATMEGA.Arduino Uno R3 PDIP' >
	<config data='' clkspd='16000000' simspd='0' usewdt='0' constif='0' commport='4' Use3V3='0' />
	<plugins >
		<dll_models enabled='1' />
	</plugins>
	<supplement use='0' head='' body='' />
	<debug >
		<watch expr='GetTempInt.mult' />
		<watch expr='GetTempInt.data' />
		<watch expr='CheckCRC.i' />
		<watch expr='CheckCRC.j' />
	</debug>
	<traces />
	<ghost >
		<FK2 >
			<data name='FK2D0' port='4294967295' pin='4294967295' />
			<data name='FK2D1' port='4294967295' pin='4294967295' />
			<data name='FK2D2' port='4294967295' pin='4294967295' />
			<data name='FK2D3' port='4294967295' pin='4294967295' />
			<data name='FK2D4' port='4294967295' pin='4294967295' />
			<data name='FK2D5' port='4294967295' pin='4294967295' />
			<data name='FK2D6' port='4294967295' pin='4294967295' />
			<data name='FK2D7' port='4294967295' pin='4294967295' />
			<data name='FK2D8' port='4294967295' pin='4294967295' />
			<data name='FK2D9' port='4294967295' pin='4294967295' />
			<data name='FK2D10' port='4294967295' pin='4294967295' />
			<data name='FK2D11' port='4294967295' pin='4294967295' />
			<data name='FK2D12' port='4294967295' pin='4294967295' />
			<data name='FK2D13' port='4294967295' pin='4294967295' />
			<data name='FK2D14' port='4294967295' pin='4294967295' />
			<data name='FK2D15' port='4294967295' pin='4294967295' />
			<data name='FK2A0' port='4294967295' pin='4294967295' />
			<data name='FK2A1' port='4294967295' pin='4294967295' />
			<data name='FK2A2' port='4294967295' pin='4294967295' />
			<data name='FK2A3' port='4294967295' pin='4294967295' />
			<data name='FK2A4' port='4294967295' pin='4294967295' />
			<data name='FK2A5' port='4294967295' pin='4294967295' />
		</FK2>
		<ICD >
			<data name='AnalogPrescaleValue' value='19' />
			<data name='DigitalSampleRate' value='100000' />
			<data name='BreakpointCount' value='8' />
			<data name='CallStackDepthCount' value='8' />
			<data name='ClockPort' value='3' />
			<data name='ClockPin' value='1' />
			<data name='DataPort' value='3' />
			<data name='DataPin' value='0' />
			<data name='UseDefaultPins' value='1' />
			<data name='WrapEnabled' value='1' />
			<data name='CommsDelayOverridden' value='0' />
			<data name='CommsDelay' value='11' />
			<data name='CalculatedCommsDelay' value='11' />
			<data name='AnalogEB2PrescaleValue' value='2' />
			<data name='DigitalEB2SampleRate' value='100000' />
		</ICD>
		<pins >
			<digital A='0' B='0' C='0' D='0' E='0' F='0' G='0' H='0' I='0' J='0' K='0' L='0' M='0' N='0' O='0' P='0' Q='0' R='0' S='0' T='0' U='0' V='0' W='0' X='0' Y='0' Z='0' />
			<analog A='0' B='0' C='0' D='0' E='0' F='0' G='0' H='0' I='0' J='0' K='0' L='0' M='0' N='0' O='0' P='0' Q='0' R='0' S='0' T='0' U='0' V='0' W='0' X='0' Y='0' Z='0' />
		</pins>
	</ghost>
	<components >
		<settings autoimg='0' center='1' unitscale='0' fixedscale='0' fixedx='25' fixedy='25' fixedz='25' headcode='0' />
		<definition guid='c2a63961-a0b8-4b31-aa8e-89d1a4ea1802' vstate='40' vmin='0' vmaj='1' srcleaf='ens160fcfx.fcfx' visiblename='ENS160 Air Quality Sensor' description='Basic component for ENS160.  Measure AQI, TVOC and ECO2
No simulation...' category='Development' category2='' category3='' bIs2dOnly='0' bIs3dOnly='0' catenable='1' author='Martin Fisher' manuname='' manucode='' sysinfo='779' keywords='AQI|TVOC|ECO2' dynamic='1' scadaCompatible='0' embeddedCompatible='1' showmacros='1' iconpath='' />
		<component class_type='root' codename='ENS160' panelId='-1' x='0' y='0' z='0' xsz='1' ysz='1' zsz='1' xang='0' yang='0' zang='0' xquat='0' yquat='0' zquat='0' wquat='1' visible='1' scadavisible='1' interactive='1' solid='1' layer='0' poslock='0' comp2dType='0' >
			<resources />
			<properties >
				<property name='Bus Settings' folder='I2C_Master1::property_1' hidden='0' >
					<property name='Channel' target='I2C_Master1::cal_i2c::CHANNEL' typeid='16' hidden='0' locked='0' info='Channel selection' filter='000Software
001Channel 1
' />
					<property name='Baud Select' target='I2C_Master1::cal_i2c::BAUD_LIST' typeid='16' hidden='0' locked='0' info='Baud rate option selector' filter='000Custom
001100KHz
002400KHz
0031MHz' />
					<property name='Baud Rate' target='I2C_Master1::cal_i2c::BAUD' typeid='14' hidden='0' locked='1' info='Baud rate to be used' />
					<property name='Stop Delay' target='I2C_Master1::cal_i2c::StopDel' typeid='7' hidden='0' locked='0' info='On older microcontroller devices there is a potential for the I2C hardware channel to lock up if there is not 
a 10ms delay between an I2C stop event and the next I2C start event.

Most modern microcontrollers will not have a problem so this property can be disabled to speed up the 
I2C communications. ' />
					<property name='Slew Rate Control' target='I2C_Master1::cal_i2c::SRC' typeid='16' hidden='0' locked='0' info='Slew Rate Control Enabled or Disabled' filter='000Disabled
001Enabled' />
					<property name='SMBus Inputs' target='I2C_Master1::cal_i2c::SMB' typeid='16' hidden='0' locked='0' info=' When Enabled input logic thresholds are compliant with SMBus specification' filter='000Disabled
001Enabled' />
					<property name='Clock Stretching' target='I2C_Master1::cal_i2c::ClockStretching' typeid='7' hidden='1' locked='0' info='Allows the clock signal to be stretched to help combat high capacitance on the SCL/SDA bus signals.
When setting the clock high the CAL code will wait for the clock to read as a high before continuing.
Can potentially cause lockups if pull up resistors are missing from the SDA / SCL signals.
Only compatible with Software I2C channels. ' />
				</property>
				<property name='Connections' folder='I2C_Master1::#0000000C' hidden='0' >
					<property name='SDA' target='I2C_Master1::cal_i2c::SDA' typeid='5' hidden='0' locked='1' info='Pin used for SDA (data signal)' />
					<property name='SDA Remap Pin' target='I2C_Master1::cal_i2c::SDAPins' typeid='16' hidden='1' locked='0' info='' filter='000$PORTC.0
001$PORTC.1
002$PORTC.2
003$PORTC.3
004$PORTC.4
005$PORTC.5
006$PORTC.6
007$PORTC.7
008$PORTB.0
009$PORTB.1
010$PORTB.2
011$PORTB.3
012$PORTB.4
013$PORTB.5
014$PORTB.6
015$PORTB.7' />
					<property name='SCL' target='I2C_Master1::cal_i2c::SCL' typeid='5' hidden='0' locked='1' info='Pin used for SCL (clock signal)' />
					<property name='SCL Remap Pin' target='I2C_Master1::cal_i2c::SCLPins' typeid='16' hidden='1' locked='0' info='' filter='000$PORTC.0
001$PORTC.1
002$PORTC.2
003$PORTC.3
004$PORTC.4
005$PORTC.5
006$PORTC.6
007$PORTC.7
008$PORTB.0
009$PORTB.1
010$PORTB.2
011$PORTB.3
012$PORTB.4
013$PORTB.5
014$PORTB.6
015$PORTB.7' />
					<property name='interrupt pin' target='int_pin' typeid='5' hidden='0' locked='0' info='' />
				</property>
				<property name='ENS160 i2c address' target='ens160_addr' typeid='21' hidden='0' locked='0' hexview='1' info='' />
			</properties>
			<values >
				<value target='I2C_Master1::cal_i2c::CHANNEL' data='001' />
				<value target='I2C_Master1::cal_i2c::BAUD_LIST' data='001' />
				<value target='I2C_Master1::cal_i2c::BAUD' data='100000' />
				<value target='I2C_Master1::cal_i2c::StopDel' data='0' />
				<value target='I2C_Master1::cal_i2c::SRC' data='000' />
				<value target='I2C_Master1::cal_i2c::SMB' data='000' />
				<value target='I2C_Master1::cal_i2c::ClockStretching' data='1' />
				<value target='I2C_Master1::cal_i2c::SDA' data='$PORTC.4' />
				<value target='I2C_Master1::cal_i2c::SDAPins' data='002' />
				<value target='I2C_Master1::cal_i2c::SCL' data='$PORTC.5' />
				<value target='I2C_Master1::cal_i2c::SCLPins' data='010' />
				<value target='int_pin' data='$D12' />
				<value target='ens160_addr' data='83' />
			</values>
			<events />
			<apis >
				<api name='GetTVOC' alt='GetTVOC' type='1' proto='1' />
				<api name='SetIntConfig' alt='SetIntConfig' type='1' proto='1' />
				<api name='GetGPR' alt='GetGPR' type='1' proto='1' />
				<api name='SetCompensation' alt='SetCompensation' type='1' proto='1' />
				<api name='SampleENS160' alt='SampleENS160' type='1' proto='1' />
				<api name='SetOPMode' alt='SetOPMode' type='1' proto='1' />
				<api name='GetECO2' alt='GetECO2' type='1' proto='1' />
				<api name='InitialiseENS160' alt='InitialiseENS160' type='1' proto='1' />
				<api name='GetAQI' alt='GetAQI' type='1' proto='1' />
				<api name='SendCmd' alt='SendCmd' type='1' proto='1' />
			</apis>
			<variables >
				<variable public='0' >
					<def class_type='variable' name='ens160_data' type='u8' description='' isconst='0' isHidden='0' isinit='0' usrinit='&quot;&quot;' setinit='' >
						<array size='5' />
					</def>
				</variable>
				<variable public='0' >
					<def class_type='variable' name='false' type='b1' description='' isconst='1' isHidden='0' isinit='1' usrinit='0' setinit='0' />
				</variable>
				<variable public='0' >
					<def class_type='variable' name='current_addr' type='u8' description='' isconst='0' isHidden='0' isinit='0' usrinit='0' setinit='' />
				</variable>
				<variable public='0' >
					<def class_type='variable' name='ENS160_OPMODE' type='u8' description='' isconst='1' isHidden='0' isinit='1' usrinit='16' setinit='0x10' />
				</variable>
				<variable public='0' >
					<def class_type='variable' name='true' type='b1' description='' isconst='1' isHidden='0' isinit='1' usrinit='1' setinit='1' />
				</variable>
			</variables>
			<macros >
				<macro >
					<flowline name='GetTVOC' description='' statediag='0' >
						<return name='Return' type='u16' description='' isconst='0' isHidden='0' isinit='0' usrinit='0' setinit='' />
						<command class_type='calculation' title='Calculation' cmdcolor='4206456' cmdcolor_sec='10785756' cmdcolor_txt='16777215' cmdgradient='4' cmdopacity='0.64' >
							<exp exp='.Return = (ens160_data[2] &lt;&lt; 8) + ens160_data[1]' />
						</command>
					</flowline>
				</macro>
				<macro >
					<flowline name='i2cWord' description='' statediag='0' >
						<return name='Return' type='u8' description='' isconst='0' isHidden='0' isinit='0' usrinit='0' setinit='' />
						<param name='addr' type='u8' description='' isconst='0' isHidden='0' isinit='0' usrinit='0' setinit='' />
						<param name='data' type='u16' description='Writes word MSB, LSB' isconst='0' isHidden='0' isinit='0' usrinit='0' setinit='' />
						<local name='x' type='u8' description='' isconst='0' isHidden='0' isinit='0' usrinit='&quot;&quot;' setinit='' >
							<array size='3' />
						</local>
						<command class_type='calculation' title='Write reg addr, LSB, MSB' cmdcolor='4206456' cmdcolor_sec='10785756' cmdcolor_txt='16777215' cmdgradient='4' cmdopacity='0.64' >
							<exp exp='.x[0] = .addr' />
							<exp exp='.x[1] = .data' />
							<exp exp='.x[2] = .data &gt;&gt; 8' />
						</command>
						<command class_type='call' title='Component Macro' cmdcolor='4487093' cmdcolor_sec='11066367' cmdcolor_txt='16777215' cmdgradient='4' cmdopacity='0.64' component='I2C_Master1' macro='Transaction_Write' >
							<argument exp='.x' />
							<argument exp='3' />
						</command>
					</flowline>
				</macro>
				<macro >
					<flowline name='SetIntConfig' description='' statediag='0' >
						<return name='Return' type='v0' description='' isconst='0' isHidden='0' isinit='0' usrinit='' setinit='' />
						<param name='int_polarity' type='b1' description='0 - active low, 1 - active high' isconst='0' isHidden='0' isinit='0' usrinit='0' setinit='' />
						<param name='int_cfg' type='b1' description='0 = open drain, 1 = push / pill' isconst='0' isHidden='0' isinit='0' usrinit='0' setinit='' />
						<param name='int_gpr' type='b1' description='0 - no interrupt, 1 - interrupt on new data in GPR registers' isconst='0' isHidden='0' isinit='0' usrinit='0' setinit='' />
						<param name='int_dat' type='b1' description='0 - no interrupt on new data, 1 - interrupt on new data' isconst='0' isHidden='0' isinit='0' usrinit='0' setinit='' />
						<param name='enable' type='b1' description='True for interrupt enabled' isconst='0' isHidden='0' isinit='0' usrinit='0' setinit='' />
						<local name='data' type='u8' description='' isconst='0' isHidden='0' isinit='0' usrinit='0' setinit='' />
						<command class_type='calculation' title='Calculation' cmdcolor='4206456' cmdcolor_sec='10785756' cmdcolor_txt='16777215' cmdgradient='4' cmdopacity='0.64' >
							<exp exp='.data = (.int_polarity &lt;&lt; 6) | (.int_cfg &lt;&lt; 5) | (.int_gpr &lt;&lt; 3) | (.int_dat &lt;&lt; 1) | .enable' />
						</command>
						<command class_type='call' title='User Macro' cmdcolor='4487093' cmdcolor_sec='11066367' cmdcolor_txt='16777215' cmdgradient='4' cmdopacity='0.64' macro='i2cSetByteReg' >
							<argument exp='0x11' />
							<argument exp='.data' />
						</command>
					</flowline>
				</macro>
				<macro >
					<flowline name='GetGPR' description='' statediag='0' >
						<return name='Return' type='v0' description='' isconst='0' isHidden='0' isinit='0' usrinit='' setinit='' />
						<param name='gpr' type='u8' description='' isconst='0' isHidden='0' isinit='0' usrinit='&quot;&quot;' setinit='' >
							<array size='8' />
						</param>
						<command class_type='call' title='User Macro' cmdcolor='4487093' cmdcolor_sec='11066367' cmdcolor_txt='16777215' cmdgradient='4' cmdopacity='0.64' macro='i2cByte' >
							<argument exp='0x48' />
						</command>
						<command class_type='call' title='Component Macro' cmdcolor='4487093' cmdcolor_sec='11066367' cmdcolor_txt='16777215' cmdgradient='4' cmdopacity='0.64' component='I2C_Master1' macro='Transaction_Read' >
							<argument exp='.gpr' />
							<argument exp='8' />
						</command>
					</flowline>
				</macro>
				<macro >
					<flowline name='i2cReadWord' description='' statediag='0' >
						<return name='Return' type='u16' description='' isconst='0' isHidden='0' isinit='0' usrinit='0' setinit='' />
						<param name='addr' type='u8' description='' isconst='0' isHidden='0' isinit='0' usrinit='0' setinit='' />
						<local name='x' type='u8' description='' isconst='0' isHidden='0' isinit='0' usrinit='&quot;&quot;' setinit='' >
							<array size='2' />
						</local>
						<command class_type='call' title='User Macro' cmdcolor='4487093' cmdcolor_sec='11066367' cmdcolor_txt='16777215' cmdgradient='4' cmdopacity='0.64' macro='i2cByte' >
							<argument exp='.addr' />
						</command>
						<command class_type='call' title='Component Macro' cmdcolor='4487093' cmdcolor_sec='11066367' cmdcolor_txt='16777215' cmdgradient='4' cmdopacity='0.64' component='I2C_Master1' macro='Transaction_Read' >
							<argument exp='.x' />
							<argument exp='2' />
						</command>
						<command class_type='calculation' title='Calculation' cmdcolor='4206456' cmdcolor_sec='10785756' cmdcolor_txt='16777215' cmdgradient='4' cmdopacity='0.64' >
							<exp exp='.Return = .x[0] &lt;&lt; 8 | .x[1]' />
						</command>
					</flowline>
				</macro>
				<macro >
					<flowline name='SetCompensation' description='' statediag='0' >
						<return name='Return' type='v0' description='' isconst='0' isHidden='0' isinit='0' usrinit='' setinit='' />
						<param name='temp' type='u16' description='temperature and humidity (x 100)' isconst='0' isHidden='0' isinit='0' usrinit='0' setinit='' />
						<param name='humidity' type='u16' description='temperature and humidity (x 100)' isconst='0' isHidden='0' isinit='0' usrinit='0' setinit='' />
						<command class_type='call' title='User Macro' cmdcolor='4487093' cmdcolor_sec='11066367' cmdcolor_txt='16777215' cmdgradient='4' cmdopacity='0.64' macro='i2cWord' >
							<argument exp='0x13' />
							<argument exp='(.temp + 273) * 64' />
						</command>
						<command class_type='call' title='User Macro' cmdcolor='4487093' cmdcolor_sec='11066367' cmdcolor_txt='16777215' cmdgradient='4' cmdopacity='0.64' macro='i2cWord' >
							<argument exp='0x15' />
							<argument exp='.humidity * 512' />
						</command>
					</flowline>
				</macro>
				<macro >
					<flowline name='SampleENS160' description='' statediag='0' >
						<return name='Return' type='b1' description='' isconst='0' isHidden='0' isinit='0' usrinit='0' setinit='' />
						<local name='valid' type='u8' description='ens_validity flag' isconst='0' isHidden='0' isinit='0' usrinit='0' setinit='' />
						<local name='tvoc' type='u16' description='' isconst='0' isHidden='0' isinit='0' usrinit='0' setinit='' />
						<local name='eco2' type='u16' description='' isconst='0' isHidden='0' isinit='0' usrinit='0' setinit='' />
						<local name='eth' type='u16' description='' isconst='0' isHidden='0' isinit='0' usrinit='0' setinit='' />
						<local name='aqi' type='u8' description='' isconst='0' isHidden='0' isinit='0' usrinit='0' setinit='' />
						<local name='i' type='u8' description='' isconst='0' isHidden='0' isinit='0' usrinit='0' setinit='' />
						<command class_type='call' title='User Macro' cmdcolor='4487093' cmdcolor_sec='11066367' cmdcolor_txt='16777215' cmdgradient='4' cmdopacity='0.64' macro='i2cByte' >
							<argument exp='0x21' />
						</command>
						<command class_type='call' title='Component Macro' cmdcolor='4487093' cmdcolor_sec='11066367' cmdcolor_txt='16777215' cmdgradient='4' cmdopacity='0.64' component='I2C_Master1' macro='Transaction_Read' >
							<argument exp='ens160_data' />
							<argument exp='5' />
						</command>
					</flowline>
				</macro>
				<macro >
					<flowline name='SetOPMode' description='Set the ens160 OPERATION MODE' statediag='0' >
						<return name='Return' type='v0' description='' isconst='0' isHidden='0' isinit='0' usrinit='' setinit='' />
						<param name='mode' type='u8' description='0 DeepSleep, 1 = Idle, 2 = Normal' isconst='0' isHidden='0' isinit='0' usrinit='0' setinit='' />
						<local name='status' type='u8' description='' isconst='0' isHidden='0' isinit='0' usrinit='0' setinit='' />
						<command class_type='call' title='Set mode to 0, 1 or 2 - block invalid dat' cmdcolor='4487093' cmdcolor_sec='11066367' cmdcolor_txt='16777215' cmdgradient='4' cmdopacity='0.64' macro='i2cSetByteReg' >
							<argument exp='ENS160_OPMODE' />
							<argument exp='.mode &amp; 3' />
						</command>
						<command class_type='delay' title='Delay' cmdcolor='4206456' cmdcolor_sec='10785756' cmdcolor_txt='16777215' cmdgradient='4' cmdopacity='0.64' exp='20' type='1' />
					</flowline>
				</macro>
				<macro >
					<flowline name='i2cByte' description='' statediag='0' >
						<return name='Return' type='u8' description='' isconst='0' isHidden='0' isinit='0' usrinit='0' setinit='' />
						<param name='val' type='u8' description='' isconst='0' isHidden='0' isinit='0' usrinit='0' setinit='' />
						<local name='data' type='u8' description='' isconst='0' isHidden='0' isinit='0' usrinit='&quot;&quot;' setinit='' >
							<array size='1' />
						</local>
						<command class_type='calculation' title='Calculation' cmdcolor='4206456' cmdcolor_sec='10785756' cmdcolor_txt='16777215' cmdgradient='4' cmdopacity='0.64' >
							<exp exp='.data[0] = .val' />
						</command>
						<command class_type='call' title='Component Macro' cmdcolor='4487093' cmdcolor_sec='11066367' cmdcolor_txt='16777215' cmdgradient='4' cmdopacity='0.64' component='I2C_Master1' macro='Transaction_Write' >
							<return exp='.Return' />
							<argument exp='.data' />
							<argument exp='1' />
						</command>
					</flowline>
				</macro>
				<macro >
					<flowline name='GetECO2' description='' statediag='0' >
						<return name='Return' type='u16' description='' isconst='0' isHidden='0' isinit='0' usrinit='0' setinit='' />
						<command class_type='calculation' title='Calculation' cmdcolor='4206456' cmdcolor_sec='10785756' cmdcolor_txt='16777215' cmdgradient='4' cmdopacity='0.64' >
							<exp exp='.Return = (ens160_data[4] &lt;&lt; 8) + ens160_data[3]' />
						</command>
					</flowline>
				</macro>
				<macro >
					<flowline name='i2cSetByteReg' description='' statediag='0' >
						<return name='Return' type='v0' description='' isconst='0' isHidden='0' isinit='0' usrinit='' setinit='' />
						<param name='reg' type='u8' description='' isconst='0' isHidden='0' isinit='0' usrinit='0' setinit='' />
						<param name='data' type='u8' description='' isconst='0' isHidden='0' isinit='0' usrinit='0' setinit='' />
						<local name='x' type='u8' description='' isconst='0' isHidden='0' isinit='0' usrinit='&quot;&quot;' setinit='' >
							<array size='2' />
						</local>
						<command class_type='calculation' title='Calculation' cmdcolor='4206456' cmdcolor_sec='10785756' cmdcolor_txt='16777215' cmdgradient='4' cmdopacity='0.64' >
							<exp exp='.x[0] = .reg' />
							<exp exp='.x[1] = .data' />
						</command>
						<command class_type='call' title='Component Macro' cmdcolor='4487093' cmdcolor_sec='11066367' cmdcolor_txt='16777215' cmdgradient='4' cmdopacity='0.64' component='I2C_Master1' macro='Transaction_Write' >
							<argument exp='.x' />
							<argument exp='2' />
						</command>
					</flowline>
				</macro>
				<macro >
					<flowline name='InitialiseENS160' description='' statediag='0' >
						<return name='Return' type='b1' description='' isconst='0' isHidden='0' isinit='0' usrinit='0' setinit='' />
						<local name='id' type='u16' description='' isconst='0' isHidden='0' isinit='0' usrinit='0' setinit='' />
						<command class_type='call' title='Component Macro' cmdcolor='4487093' cmdcolor_sec='11066367' cmdcolor_txt='16777215' cmdgradient='4' cmdopacity='0.64' component='I2C_Master1' macro='Transaction_Initialise' >
							<argument exp='ens160_addr' />
						</command>
						<command class_type='call' title='User Macro' cmdcolor='4487093' cmdcolor_sec='11066367' cmdcolor_txt='16777215' cmdgradient='4' cmdopacity='0.64' macro='i2cReadWord' >
							<return exp='.id' />
							<argument exp='0' />
						</command>
						<command class_type='call' title='User Macro' cmdcolor='4487093' cmdcolor_sec='11066367' cmdcolor_txt='16777215' cmdgradient='4' cmdopacity='0.64' macro='SetOPMode' >
							<argument exp='2' />
						</command>
						<command class_type='calculation' title='Calculation' cmdcolor='4206456' cmdcolor_sec='10785756' cmdcolor_txt='16777215' cmdgradient='4' cmdopacity='0.64' >
							<exp exp='.Return = .id == 0x160' />
						</command>
					</flowline>
				</macro>
				<macro >
					<flowline name='SendCmd' description='Send a command to the ENS160 sensor' statediag='0' >
						<return name='Return' type='v0' description='' isconst='0' isHidden='0' isinit='0' usrinit='' setinit='' />
						<param name='cmd' type='u8' description='0 = NOP, 0x0E = Get FW Version, 0xCC = Clear GPR Read Registers' isconst='0' isHidden='0' isinit='0' usrinit='0' setinit='' />
						<command class_type='call' title='User Macro' cmdcolor='4487093' cmdcolor_sec='11066367' cmdcolor_txt='16777215' cmdgradient='4' cmdopacity='0.64' macro='i2cSetByteReg' >
							<argument exp='0x12' />
							<argument exp='.cmd' />
						</command>
					</flowline>
				</macro>
				<macro >
					<flowline name='GetAQI' description='' statediag='0' >
						<return name='Return' type='u8' description='' isconst='0' isHidden='0' isinit='0' usrinit='0' setinit='' />
						<command class_type='calculation' title='Calculation' cmdcolor='4206456' cmdcolor_sec='10785756' cmdcolor_txt='16777215' cmdgradient='4' cmdopacity='0.64' >
							<exp exp='.Return = ens160_data[0]' />
						</command>
					</flowline>
				</macro>
				<macro >
					<flowline name='Main' description='' statediag='0' >
						<return name='Return' type='v0' description='' isconst='0' isHidden='0' isinit='0' usrinit='' setinit='' />
						<local name='t' type='s32' description='' isconst='0' isHidden='0' isinit='0' usrinit='0' setinit='' />
						<local name='h' type='u32' description='' isconst='0' isHidden='0' isinit='0' usrinit='0' setinit='' />
						<local name='ok' type='b1' description='' isconst='0' isHidden='0' isinit='0' usrinit='0' setinit='' />
						<local name='tfp' type='f32' description='' isconst='0' isHidden='0' isinit='0' usrinit='0.0' setinit='' />
						<local name='hfp' type='f32' description='' isconst='0' isHidden='0' isinit='0' usrinit='0.0' setinit='' />
						<local name='fw' type='u16' description='' isconst='0' isHidden='0' isinit='0' usrinit='0' setinit='' />
						<local name='aqi' type='u8' description='' isconst='0' isHidden='0' isinit='0' usrinit='0' setinit='' />
						<local name='tvoc' type='u16' description='' isconst='0' isHidden='0' isinit='0' usrinit='0' setinit='' />
						<local name='co2' type='u16' description='' isconst='0' isHidden='0' isinit='0' usrinit='0' setinit='' />
						<command class_type='call' title='User Macro' cmdcolor='4487093' cmdcolor_sec='11066367' cmdcolor_txt='16777215' cmdgradient='4' cmdopacity='0.64' macro='InitialiseENS160' />
						<command class_type='loop' title='Loop' cmdcolor='4767473' cmdcolor_sec='11337727' cmdcolor_txt='16777215' cmdgradient='4' cmdopacity='0.64' type='0' exp='1' >
							<flowline >
								<command class_type='call' title='User Macro' cmdcolor='4487093' cmdcolor_sec='11066367' cmdcolor_txt='16777215' cmdgradient='4' cmdopacity='0.64' macro='SampleENS160' />
								<command class_type='delay' title='Delay' cmdcolor='4206456' cmdcolor_sec='10785756' cmdcolor_txt='16777215' cmdgradient='4' cmdopacity='0.64' exp='10' type='1' />
							</flowline>
						</command>
					</flowline>
				</macro>
				<macro >
					<flowline name='i2cReadByte' description='' statediag='0' >
						<return name='Return' type='u8' description='' isconst='0' isHidden='0' isinit='0' usrinit='0' setinit='' />
						<param name='cmd' type='u8' description='' isconst='0' isHidden='0' isinit='0' usrinit='0' setinit='' />
						<local name='x' type='u8' description='' isconst='0' isHidden='0' isinit='0' usrinit='&quot;&quot;' setinit='' >
							<array size='6' />
						</local>
						<local name='len' type='u8' description='' isconst='0' isHidden='0' isinit='0' usrinit='0' setinit='' />
						<command class_type='call' title='User Macro' cmdcolor='4487093' cmdcolor_sec='11066367' cmdcolor_txt='16777215' cmdgradient='4' cmdopacity='0.64' macro='i2cByte' >
							<argument exp='.cmd' />
						</command>
						<command class_type='call' title='Component Macro' cmdcolor='4487093' cmdcolor_sec='11066367' cmdcolor_txt='16777215' cmdgradient='4' cmdopacity='0.64' component='I2C_Master1' macro='Transaction_Read' >
							<return exp='.len' />
							<argument exp='.x' />
							<argument exp='1' />
						</command>
						<command class_type='calculation' title='Calculation' cmdcolor='4206456' cmdcolor_sec='10785756' cmdcolor_txt='16777215' cmdgradient='4' cmdopacity='0.64' >
							<exp exp='.Return = .x[0]' />
						</command>
					</flowline>
				</macro>
			</macros>
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				<resources />
				<properties />
				<values >
					<value target='cal_i2c::CHANNEL' data='001' />
					<value target='cal_i2c::BAUD_LIST' data='001' />
					<value target='cal_i2c::BAUD' data='100000' />
					<value target='cal_i2c::StopDel' data='0' />
					<value target='cal_i2c::SRC' data='000' />
					<value target='cal_i2c::SMB' data='000' />
					<value target='cal_i2c::ClockStretching' data='1' />
					<value target='cal_i2c::SDA' data='$PORTC.4' />
					<value target='cal_i2c::SDAPins' data='002' />
					<value target='cal_i2c::SCL' data='$PORTC.5' />
					<value target='cal_i2c::SCLPins' data='010' />
					<value target='label' data='I2C Master' />
					<value target='cal_i2c::ScopeTraces' data='0' />
					<value target='cal_i2c::ConsoleData' data='1' />
					<value target='cal_i2c::Injector' data='000' />
				</values>
				<events />
				<apis />
				<variables />
				<macros />
			</component>
			<component class_type='ref' guid='c73616d1-7ad0-45d9-aada-69ccfa4c5efc' vmin='0' vmaj='3' codename='UART1' panelId='0' x='115.548' y='-124' z='1' xsz='25.1778' ysz='25.1392' zsz='25' xang='0' yang='0' zang='0' xquat='0' yquat='0' zquat='0' wquat='1' visible='1' scadavisible='1' interactive='1' solid='1' layer='2' poslock='1' comp2dType='0' >
				<resources />
				<properties />
				<values >
					<value target='cal_uart::CHANNEL' data='001' />
					<value target='cal_uart::BAUD_LIST' data='009' />
					<value target='cal_uart::BAUD' data='115200' />
					<value target='cal_uart::DBITS' data='008' />
					<value target='cal_uart::RETURN' data='001' />
					<value target='cal_uart::ECHO' data='000' />
					<value target='cal_uart::UseTX' data='1' />
					<value target='cal_uart::TX' data='$PORTD.1' />
					<value target='cal_uart::OutputPins' data='000' />
					<value target='cal_uart::TXAlt' data='0' />
					<value target='cal_uart::UseRX' data='1' />
					<value target='cal_uart::RX' data='$PORTD.0' />
					<value target='cal_uart::InputPins' data='001' />
					<value target='cal_uart::RXAlt' data='0' />
					<value target='cal_uart::FLOWEN' data='000' />
					<value target='cal_uart::RTS' data='$PORTB.2' />
					<value target='cal_uart::CTS' data='$PORTB.1' />
					<value target='label' data='UART' />
					<value target='cal_uart::ScopeTraces' data='0' />
					<value target='cal_uart::ConsoleData' data='1' />
					<value target='cal_uart::ConsoleFormat' data='000' />
					<value target='cal_uart::ConsoleColumns' data='64' />
					<value target='cal_uart::DataSource' data='000' />
					<value target='cal_uart::com_port' data='000' />
					<value target='cal_uart::Injector' data='000' />
					<value target='cal_uart::APIUseDDR' data='' />
					<value target='cal_uart::APIDDRPin' data='' />
					<value target='cal_uart::APIDDRRXState' data='' />
					<value target='cal_uart::APIUseFC' data='' />
					<value target='cal_uart::APICTSPin' data='' />
					<value target='cal_uart::APIRTSPin' data='' />
				</values>
				<events />
				<apis />
				<variables />
				<macros />
			</component>
		</component>
	</components>
	<scadaresourcelookup />
	<keymap />
	<panel2d shadows='0' lighting='2' brightness='0' >
		<background rgb='7292207' img='' style='0' />
		<camera xe='0' ye='0' ze='1065.29' xt='0' yt='0' zt='0' xquat='0' yquat='0' zquat='0' wquat='1' />
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	</panel2d>
	<panel3d shadows='0' lighting='2' brightness='0' perspective='1' >
		<background rgb='8409120' img='' style='0' />
		<table rgb='7360576' img='' style='0' size='0' />
		<camera xe='0' ye='0' ze='781.66' xt='0' yt='0' zt='0' xquat='0' yquat='0' zquat='0' wquat='1' />
		<camerakey0 xe='0' ye='0' ze='300' xt='0' yt='0' zt='0' xquat='0' yquat='0' zquat='0' wquat='1' />
		<camerakey1 xe='-3.67394e-14' ye='0' ze='-300' xt='0' yt='0' zt='0' xquat='0' yquat='1' zquat='0' wquat='6.12323e-17' />
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	<panels2d count='1' >
		<panel2d_0 id='0' name='2D Panel' >
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			<background fill='288230376151053813' showgrid='1' gridstyle='1' gridsize='10' gridbrush='71776119075691740' snaptogrid='1' />
		</panel2d_0>
	</panels2d>
	<layout >
		<view type='0' name='i2cByte' mode='0' placement='LAAAAAAAAAABAAAA---------------------wUAAAAkAAAADAUAAKcFAAA' zoom='100' scrollx='0' scrolly='0' flags='0' />
		<view type='0' name='i2cWord' mode='0' placement='LAAAAAAAAAABAAAA---------------------wUAAAAkAAAADAUAAKcFAAA' zoom='100' scrollx='0' scrolly='0' flags='0' />
		<view type='0' name='i2cReadByte' mode='0' placement='LAAAAAAAAAABAAAA---------------------wUAAAAkAAAADAUAAKcFAAA' zoom='100' scrollx='0' scrolly='0' flags='0' />
		<view type='0' name='InitialiseENS160' mode='0' placement='LAAAAAAAAAABAAAA---------------------wUAAAAkAAAADAUAAKcFAAA' zoom='145' scrollx='0' scrolly='0' flags='0' />
		<view type='0' name='i2cReadWord' mode='0' placement='LAAAAAAAAAABAAAA---------------------wUAAAAkAAAADAUAAKcFAAA' zoom='133' scrollx='0' scrolly='0' flags='0' />
		<view type='0' name='SetOPMode' mode='0' placement='LAAAAAAAAAABAAAA---------------------wUAAAAkAAAADAUAAKcFAAA' zoom='100' scrollx='0' scrolly='0' flags='0' />
		<view type='0' name='i2cSetByteReg' mode='0' placement='LAAAAAAAAAABAAAA---------------------wUAAAAkAAAADAUAAKcFAAA' zoom='100' scrollx='0' scrolly='0' flags='0' />
		<view type='0' name='SampleENS160' mode='0' placement='LAAAAAAAAAABAAAA---------------------wUAAAAkAAAADAUAAKcFAAA' zoom='164' scrollx='0' scrolly='0' flags='0' />
		<view type='0' name='SetCompensation' mode='0' placement='LAAAAAAAAAABAAAA---------------------wUAAAAkAAAADAUAAKcFAAA' zoom='151' scrollx='0' scrolly='0' flags='0' />
		<view type='0' name='SetIntConfig' mode='0' placement='LAAAAAAAAAABAAAA---------------------wUAAAAkAAAADAUAAKcFAAA' zoom='133' scrollx='0' scrolly='0' flags='0' />
		<view type='0' name='GetGPR' mode='0' placement='LAAAAAAAAAABAAAA---------------------wUAAAAkAAAADAUAAKcFAAA' zoom='164' scrollx='0' scrolly='0' flags='0' />
		<view type='0' name='SendCmd' mode='0' placement='LAAAAAAAAAABAAAA---------------------wUAAAAkAAAADAUAAKcFAAA' zoom='100' scrollx='0' scrolly='0' flags='0' />
		<view type='0' name='GetAQI' mode='0' placement='LAAAAAAAAAABAAAA---------------------wUAAAAkAAAADAUAAKcFAAA' zoom='100' scrollx='0' scrolly='0' flags='0' />
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</document>
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