Difference between revisions of "Component: API (Arduino Mega) (API Slave Devices)"

Latest revision as of 16:22, 20 April 2023

Author	Matrix TSL
Version	2.0
Category	API Slave Devices

API (Arduino Mega) component

Connects to an Arduino Mega running the API Firmware allowing the board to become a slave to the Flowcode Embedded simulation or Flowcode App Developer. Supports: Digital IO / ADC / I2C / SPI / UART / PWM See Flowcode Help Wiki for firmware.

Component Source Code

Please click here to download the component source project: FC_Comp_Source_Arduino_Mega_API_Comp.fcfx

Please click here to view the component source code (Beta): FC_Comp_Source_Arduino_Mega_API_Comp.fcfx

Detailed description

The App Developer (Arduino Mega) component allows an Arduino Mega board to be controlled from within the Flowcode simulation runtime.

To allow Flowcode to communicate and control the Arduino Mega hardware the board must first be pre-programmed with dedicated firmware.

The firmware hex file and Flowcode source project can be downloaded from here.

Arduino Mega App Developer Firmware

More information about the workings of the firmware project can be found on the FiniteStateMachine page.

The COM port to the Arduino hardware is selected via the App Developer_Ard_Uno componennt COM port property.

When building the component into a App Developer project remember to expose the COM port property to allow the end user to select the correct port for the hardware.

The console window can display data in two modes which is set via a component property.

fixed statistics showing IO / ADC inputs / PWM
scrolling log showing all commands and returns

Examples

No additional examples

Macro reference

ADCSample10

	ADCSample10
Reads the voltage present on an Analog pin as an 10-bit value range 0-1023
- BYTE	ADCChannel
Range: 0-15
- UINT	Return

ADCSample8

	ADCSample8
Reads the voltage present on an Analog pin as an 8-bit value range 0-255
- BYTE	ADCChannel
Range: 0-15
- BYTE	Return

ADCSampleArray10

	ADCSampleArray10
Reads the voltage present on an Analog pin as an 10-bit value range 0-1023 Performs the selected number of samples with the selected time in microseconds in between samples and returns each sample in a single packet
- BYTE	ADCChannel
Range: 0-5
- BYTE	SampleCount
Range: 1- 32
- UINT	SampleDelay
Delay in us between each sample
- UINT	Samples
10-bit samples returned from the function
- VOID	Return

ADCSampleArray8

	ADCSampleArray8
Reads the voltage present on an Analog pin as an 8-bit value range 0-255 Performs the selected number of samples with the selected time in microseconds in between samples and returns each sample in a single packet
- BYTE	ADCChannel
Range: 0-5
- BYTE	SampleCount
Range: 1- 32
- UINT	SampleDelay
Delay in us between each sample
- BYTE	Samples
8-bit samples returned from the function
- VOID	Return

ADCSampleAverage10

	ADCSampleAverage10
Reads the voltage present on an Analog pin as an 10-bit value range 0-1023. Performs the selected number of samples with the selected time in microseconds in between samples
- BYTE	ADCChannel
Range: 0-5
- BYTE	SampleCount
Range: 1- 100
- BYTE	SampleDelay
Delay in us between each sample
- UINT	Return

ADCSampleAverage8

	ADCSampleAverage8
Reads the voltage present on an Analog pin as an 8-bit value range 0-255 Performs the selected number of samples with the selected time in microseconds in between samples
- BYTE	ADCChannel
Range: 0-5
- BYTE	SampleCount
Range: 1- 100
- BYTE	SampleDelay
Delay in us between each sample
- BYTE	Return

ADCSetPrechargeTime

	ADCSetPrechargeTime
Specifies the precharge time for the ADC input readings in microseconds. The longer the time the more immune to noise the reading will be.
- BYTE	ChargeTime
Default 10
- VOID	Return

ADCSetReferenceVoltage

	ADCSetReferenceVoltage
Specified the reference setting for ADC reads.
- BYTE	RefType
0=AREF, 1=VCC, 3=Internal 1.1V
- VOID	Return

I2CInitialise

	I2CInitialise
Initialsie the I2C module ready for communications
- BYTE	Channel
Channel Index: Range 0 - I2C Bus Count - 1
- BYTE	Baud
0=100KHz, 1=400KHz, 2=1MHz
- VOID	Return

I2CReceive

	I2CReceive
Receive a byte using the I2C bus
- BYTE	Channel
Channel Index: Range 0 - I2C Bus Count - 1
- BOOL	Last
Last byte to receive: Range 0-1
- BYTE	Return

I2CRestart

	I2CRestart
Put the I2C Module into Restart mode
- BYTE	Channel
Channel Index: Range 0 - I2C Bus Count - 1
- VOID	Return

I2CSend

	I2CSend
Transmit a byte using the I2C bus
- BYTE	Channel
Channel Index: Range 0 - I2C Bus Count - 1
- BYTE	DataOut

- BOOL	Return

I2CStart

	I2CStart
Put the I2C Module into Start mode
- BYTE	Channel
Channel Index: Range 0 - I2C Bus Count - 1
- VOID	Return

I2CStop

	I2CStop
Put the I2C Module into Stop mode
- BYTE	Channel

- VOID	Return

I2CTransInit

	I2CTransInit
Initialises the I2C Transaction mode with the 7-bit device address
- BYTE	Channel
Channel Index: Range 0 - I2C Bus Count - 1
- BYTE	DeviceAddress
7-bit Device Address
- BYTE	Baud
0=100KHz, 1=400KHz, 2=1MHz
- VOID	Return

I2CTransReceive

	I2CTransReceive
Receives an I2C Transaction on the selected I2C channel. Returns the number of bytes received.
- BYTE	Channel
Channel Index: Range 0 - I2C Bus Count - 1
- BYTE	Data
Data variable to receive into
- UINT	Count
Number of bytes to receive
- UINT	Return

I2CTransSend

	I2CTransSend
Sends an I2C Transaction on the selected I2C channel. Returns the number of bytes sent.
- BYTE	Channel
Channel Index: Range 0 - I2C Bus Count - 1
- BYTE	Data
Data to send
- UINT	Count
Number of bytes to send out, MS bit 0x8000 signifies no Stop if set
- UINT	Return

IOGetInputPin

	IOGetInputPin
Sets the selected digital pin to an input and reads the input state.
- BYTE	Pin
Range: 0-53
- BOOL	Return

IOSetOutputPin

	IOSetOutputPin
Sets the selected digital pin to an output and assigns the output state.
- BYTE	Pin
Range: 0-53
- BOOL	State
Range: 0-1
- VOID	Return

Initialise

	Initialise
Initialise the comms to the Arduino board ready for commands to be sent.
- VOID	Return

PWMDisable

	PWMDisable
Disable a PWM output
- BYTE	Channel
Range: 0-15
- VOID	Return

PWMEnable

	PWMEnable
Enable a PWM output
- BYTE	Channel
Range: 0-15
- VOID	Return

PWMSetDuty

	PWMSetDuty
Sets the duty for the PWM output
- BYTE	Channel
Range: 0-15
- BYTE	Duty

- VOID	Return

PWMSetPrescaler

	PWMSetPrescaler
Sets the prescaler for the PWM output
- BYTE	Channel
Range: 0-15
- BYTE	Prescaler

- BYTE	Period
Default 255
- VOID	Return

RegisterRead

	RegisterRead
Read one of the registers on-board the device
- UINT	RegisterAddress
The address of the register
- BYTE	Return

RegisterWrite

	RegisterWrite
Writes to one of the registers on-board the device
- UINT	RegisterAddress
The address of the register
- BYTE	Data
The data value to assign to the register
- VOID	Return

SPIInitialise

	SPIInitialise
Initialsie the SPI module ready for communications
- BYTE	Channel
Channel Index: Range 0 - SPI Bus Count - 1
- VOID	Return

SPIPrescaler

	SPIPrescaler
Modify the speed of the SPI bus
- BYTE	Channel
Channel Index: Range 0 - SPI Bus Count - 1
- BYTE	Prescaler
Range: 0-2
- VOID	Return

SPITransfer

	SPITransfer
Transfer a byte using the SPI bus
- BYTE	Channel
Channel Index: Range 0 - SPI Bus Count - 1
- BYTE	DataOut

- BYTE	Return

SPITransferTrans

	SPITransferTrans
Transfer an array of bytes using the SPI bus
- BYTE	Channel
Channel Index: Range 0 - SPI Bus Count - 1
- UINT	Count
Number of bytes to send and receive
- BYTE	DataOut
Outgoing data
- BYTE	DataIn
Incoming data
- VOID	Return

UARTBaud

	UARTBaud
Control the communications rate of the UART module
- BYTE	Channel
Channel Index: Range 0 - UART Bus Count - 1
- BYTE	Rate
0=1200, 1=2400, 2=4800, 3=9600, 4=19200, 5=38400, 6=57600, 7=115200
- VOID	Return

UARTCheckRX

	UARTCheckRX
Check to see if the UART module has received any data
- BYTE	Channel
Channel Index: Range 0 - UART Bus Count - 1
- BYTE	Return

UARTInitialise

	UARTInitialise
Initialise the UART module ready for communications
- BYTE	Channel
Channel Index: Range 0 - UART Bus Count - 1
- VOID	Return

UARTReceive

	UARTReceive
Receives a data byte from the UART. Recommend calling the UARTCheckRx function first to ensure data is available.
- BYTE	Channel
Channel Index: Range 0 - UART Bus Count - 1
- BYTE	Return

UARTSend

	UARTSend
Send a byte via the UART module
- BYTE	Channel
Channel Index: Range 0 - UART Bus Count - 1
- BYTE	Data
Data Byte to send. Range: 0-255
- VOID	Return

Property reference

	Properties
	Connection
	COM Port
Lists all the current available COM port hardware on your PC.
	Refresh Ports

	API Peripherals
	Digital IO

	Analog Input

	Analog Output

	PWM Output

	I2C Bus

	SPI Bus

	UART

	Servo

	Console
	Console Log
Create an automatic console log of the commands sent to the Arduino
	Log Mode
Controls how the console data is formatted. Fixed statistics gives an easy to read overview of the IO, Analog and PWM functionality Command Log gives a more in depth analysis of the outgoing commands and incoming returns

@@ Line 23: / Line 23: @@
 ==Detailed description==
+The App Developer (Arduino Mega) component allows an Arduino Mega board to be controlled from within the Flowcode simulation runtime.
+To allow Flowcode to communicate and control the Arduino Mega hardware the board must first be pre-programmed with dedicated firmware.
+The firmware hex file and Flowcode source project can be downloaded from here.
+{{Zip|Arduino_Mega_API_Firmware.zip|Arduino Mega App Developer Firmware}}
+More information about the workings of the firmware project can be found on the [[FiniteStateMachine]] page.
+The COM port to the Arduino hardware is selected via the App Developer_Ard_Uno componennt COM port property.
+When building the component into a App Developer project remember to expose the COM port property to allow the end user to select the correct port for the hardware.
+The console window can display data in two modes which is set via a component property.
+*fixed statistics showing IO / ADC inputs / PWM
+*scrolling log showing all commands and returns
-''No detailed description exists yet for this component''
 ==Examples==
 ''<span style="color:red;">No additional examples</span>''
 ==Macro reference==
+===ADCSample10===
 {| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 |-
 | width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''I2CInitialise'''
+| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''ADCSample10'''
 |-
-| colspan="2" | Initialsie the I2C module ready for communications&nbsp;
+| colspan="2" | Reads the voltage present on an Analog pin as an 10-bit value range 0-1023&nbsp;
 |-
 |-
 | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
-| width="90%" | Channel
+| width="90%" | ADCChannel
+|-
+| colspan="2" | Range: 0-15&nbsp;
+|-
+| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u16-icon.png]] - UINT
+| width="90%" style="border-top: 2px solid #000;" | ''Return''
+|}
+===ADCSample8===
+{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
+|-
+| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
+| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''ADCSample8'''
+|-
+| colspan="2" | Reads the voltage present on an Analog pin as an 8-bit value range 0-255&nbsp;
 |-
-| colspan="2" | Channel Index: Range 0 - I2C Bus Count - 1&nbsp;
 |-
 | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
-| width="90%" | Baud
+| width="90%" | ADCChannel
 |-
-| colspan="2" | 0=100KHz, 1=400KHz, 2=1MHz&nbsp;
+| colspan="2" | Range: 0-15&nbsp;
 |-
-| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
+| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
 | width="90%" style="border-top: 2px solid #000;" | ''Return''
 |}
+===ADCSampleArray10===
 {| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 |-
 | width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''ADCSampleArray8'''
+| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''ADCSampleArray10'''
 |-
-| colspan="2" | Reads the voltage present on an Analog pin as an 8-bit value range 0-255 Performs the selected number of samples with the selected time in microseconds in between samples and returns each sample in a single packet&nbsp;
+| colspan="2" | Reads the voltage present on an Analog pin as an 10-bit value range 0-1023 Performs the selected number of samples with the selected time in microseconds in between samples and returns each sample in a single packet&nbsp;
 |-
 |-
@@ Line 103: / Line 112: @@
 | colspan="2" | Delay in us between each sample&nbsp;
 |-
-| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
+| width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT
 | width="90%" | Samples
 |-
-| colspan="2" | 8-bit samples returned from the function&nbsp;
+| colspan="2" | 10-bit samples returned from the function&nbsp;
 |-
 | width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
@@ Line 113: / Line 122: @@
+===ADCSampleArray8===
 {| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 |-
 | width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''SPITransferTrans'''
+| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''ADCSampleArray8'''
 |-
-| colspan="2" | Transfer an array of bytes using the SPI bus&nbsp;
+| colspan="2" | Reads the voltage present on an Analog pin as an 8-bit value range 0-255 Performs the selected number of samples with the selected time in microseconds in between samples and returns each sample in a single packet&nbsp;
 |-
 |-
 | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
-| width="90%" | Channel
+| width="90%" | ADCChannel
 |-
-| colspan="2" | Channel Index: Range 0 - SPI Bus Count - 1&nbsp;
+| colspan="2" | Range: 0-5&nbsp;
 |-
-| width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT
+| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
-| width="90%" | Count
+| width="90%" | SampleCount
 |-
-| colspan="2" | Number of bytes to send and receive&nbsp;
+| colspan="2" | Range: 1- 32&nbsp;
 |-
-| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
+| width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT
-| width="90%" | DataOut
+| width="90%" | SampleDelay
 |-
-| colspan="2" | Outgoing data&nbsp;
+| colspan="2" | Delay in us between each sample&nbsp;
 |-
 | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
-| width="90%" | DataIn
+| width="90%" | Samples
 |-
-| colspan="2" | Incoming data&nbsp;
+| colspan="2" | 8-bit samples returned from the function&nbsp;
 |-
 | width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
@@ Line 146: / Line 156: @@
+===ADCSampleAverage10===
 {| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 |-
 | width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''IOGetInputPin'''
+| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''ADCSampleAverage10'''
 |-
-| colspan="2" | Sets the selected digital pin to an input and reads the input state.&nbsp;
+| colspan="2" | Reads the voltage present on an Analog pin as an 10-bit value range 0-1023. Performs the selected number of samples with the selected time in microseconds in between samples&nbsp;
 |-
 |-
 | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
-| width="90%" | Pin
+| width="90%" | ADCChannel
-|-
-| colspan="2" | Range: 0-53&nbsp;
-|-
-| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-bool-icon.png]] - BOOL
-| width="90%" style="border-top: 2px solid #000;" | ''Return''
-|}
-{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
-|-
-| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''UARTBaud'''
-|-
-| colspan="2" | Control the communications rate of the UART module&nbsp;
 |-
+| colspan="2" | Range: 0-5&nbsp;
 |-
 | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
-| width="90%" | Channel
+| width="90%" | SampleCount
 |-
-| colspan="2" | Channel Index: Range 0 - UART Bus Count - 1&nbsp;
+| colspan="2" | Range: 1- 100&nbsp;
 |-
 | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
-| width="90%" | Rate
+| width="90%" | SampleDelay
 |-
-| colspan="2" | 0=1200, 1=2400, 2=4800, 3=9600, 4=19200, 5=38400, 6=57600, 7=115200&nbsp;
+| colspan="2" | Delay in us between each sample&nbsp;
 |-
-| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
+| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u16-icon.png]] - UINT
 | width="90%" style="border-top: 2px solid #000;" | ''Return''
 |}
+===ADCSampleAverage8===
 {| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 |-
 | width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''ADCSample8'''
+| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''ADCSampleAverage8'''
 |-
-| colspan="2" | Reads the voltage present on an Analog pin as an 8-bit value range 0-255&nbsp;
+| colspan="2" | Reads the voltage present on an Analog pin as an 8-bit value range 0-255 Performs the selected number of samples with the selected time in microseconds in between samples&nbsp;
 |-
 |-
@@ Line 198: / Line 197: @@
 | width="90%" | ADCChannel
 |-
-| colspan="2" | Range: 0-15&nbsp;
+| colspan="2" | Range: 0-5&nbsp;
+|-
+| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
+| width="90%" | SampleCount
+|-
+| colspan="2" | Range: 1- 100&nbsp;
+|-
+| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
+| width="90%" | SampleDelay
+|-
+| colspan="2" | Delay in us between each sample&nbsp;
 |-
 | width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
@@ Line 205: / Line 214: @@
+===ADCSetPrechargeTime===
 {| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 |-
 | width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''I2CTransReceive'''
+| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''ADCSetPrechargeTime'''
 |-
-| colspan="2" | Receives an I2C Transaction on the selected I2C channel. Returns the number of bytes received.&nbsp;
+| colspan="2" | Specifies the precharge time for the ADC input readings in microseconds. The longer the time the more immune to noise the reading will be.&nbsp;
 |-
 |-
 | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
-| width="90%" | Channel
+| width="90%" | ChargeTime
 |-
-| colspan="2" | Channel Index: Range 0 - I2C Bus Count - 1&nbsp;
+| colspan="2" | Default 10&nbsp;
 |-
-| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
+| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
-| width="90%" | Data
-|-
-| colspan="2" | Data variable to receive into&nbsp;
-|-
-| width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT
-| width="90%" | Count
-|-
-| colspan="2" | Number of bytes to receive&nbsp;
-|-
-| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u16-icon.png]] - UINT
 | width="90%" style="border-top: 2px solid #000;" | ''Return''
 |}
+===ADCSetReferenceVoltage===
 {| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 |-
 | width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''UARTCheckRX'''
+| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''ADCSetReferenceVoltage'''
 |-
-| colspan="2" | Check to see if the UART module has received any data&nbsp;
+| colspan="2" | Specified the reference setting for ADC reads.&nbsp;
 |-
 |-
 | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
-| width="90%" | Channel
+| width="90%" | RefType
 |-
-| colspan="2" | Channel Index: Range 0 - UART Bus Count - 1&nbsp;
+| colspan="2" | 0=AREF, 1=VCC, 3=Internal 1.1V&nbsp;
 |-
-| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
+| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
 | width="90%" style="border-top: 2px solid #000;" | ''Return''
 |}
+===I2CInitialise===
 {| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 |-
 | width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''UARTInitialise'''
+| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''I2CInitialise'''
 |-
-| colspan="2" | Initialise the UART module ready for communications&nbsp;
+| colspan="2" | Initialsie the I2C module ready for communications&nbsp;
 |-
 |-
@@ Line 262: / Line 264: @@
 | width="90%" | Channel
 |-
-| colspan="2" | Channel Index: Range 0 - UART Bus Count - 1&nbsp;
+| colspan="2" | Channel Index: Range 0 - I2C Bus Count - 1&nbsp;
+|-
+| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
+| width="90%" | Baud
+|-
+| colspan="2" | 0=100KHz, 1=400KHz, 2=1MHz&nbsp;
 |-
 | width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
@@ Line 269: / Line 276: @@
+===I2CReceive===
 {| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 |-
 | width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''RegisterWrite'''
+| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''I2CReceive'''
 |-
-| colspan="2" | Writes to one of the registers on-board the device&nbsp;
+| colspan="2" | Receive a byte using the I2C bus&nbsp;
 |-
 |-
-| width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT
+| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
-| width="90%" | RegisterAddress
+| width="90%" | Channel
 |-
-| colspan="2" | The address of the register&nbsp;
+| colspan="2" | Channel Index: Range 0 - I2C Bus Count - 1&nbsp;
 |-
-| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
+| width="10%" align="center" | [[File:Fc9-bool-icon.png]] - BOOL
-| width="90%" | Data
+| width="90%" | Last
 |-
-| colspan="2" | The data value to assign to the register&nbsp;
+| colspan="2" | Last byte to receive: Range 0-1&nbsp;
 |-
-| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
+| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
 | width="90%" style="border-top: 2px solid #000;" | ''Return''
 |}
+===I2CRestart===
 {| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 |-
 | width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''ADCSetPrechargeTime'''
+| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''I2CRestart'''
 |-
-| colspan="2" | Specifies the precharge time for the ADC input readings in microseconds. The longer the time the more immune to noise the reading will be.&nbsp;
+| colspan="2" | Put the I2C Module into Restart mode&nbsp;
 |-
 |-
 | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
-| width="90%" | ChargeTime
+| width="90%" | Channel
 |-
-| colspan="2" | Default 10&nbsp;
+| colspan="2" | Channel Index: Range 0 - I2C Bus Count - 1&nbsp;
 |-
 | width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
@@ Line 310: / Line 319: @@
+===I2CSend===
 {| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 |-
 | width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''RegisterRead'''
+| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''I2CSend'''
+|-
+| colspan="2" | Transmit a byte using the I2C bus&nbsp;
+|-
 |-
-| colspan="2" | Read one of the registers on-board the device&nbsp;
+| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
+| width="90%" | Channel
 |-
+| colspan="2" | Channel Index: Range 0 - I2C Bus Count - 1&nbsp;
 |-
-| width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT
+| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
-| width="90%" | RegisterAddress
+| width="90%" | DataOut
 |-
-| colspan="2" | The address of the register&nbsp;
+| colspan="2" | &nbsp;
 |-
-| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
+| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-bool-icon.png]] - BOOL
 | width="90%" style="border-top: 2px solid #000;" | ''Return''
 |}
+===I2CStart===
 {| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 |-
 | width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''I2CRestart'''
+| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''I2CStart'''
 |-
-| colspan="2" | Put the I2C Module into Restart mode&nbsp;
+| colspan="2" | Put the I2C Module into Start mode&nbsp;
 |-
 |-
@@ Line 346: / Line 362: @@
+===I2CStop===
 {| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 |-
 | width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''PWMDisable'''
+| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''I2CStop'''
 |-
-| colspan="2" | Disable a PWM output&nbsp;
+| colspan="2" | Put the I2C Module into Stop mode&nbsp;
 |-
 |-
@@ Line 357: / Line 374: @@
 | width="90%" | Channel
 |-
-| colspan="2" | Range: 0-15&nbsp;
+| colspan="2" | &nbsp;
 |-
 | width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
@@ Line 364: / Line 381: @@
+===I2CTransInit===
 {| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 |-
 | width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''I2CStart'''
+| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''I2CTransInit'''
 |-
-| colspan="2" | Put the I2C Module into Start mode&nbsp;
+| colspan="2" | Initialises the I2C Transaction mode with the 7-bit device address&nbsp;
 |-
 |-
@@ Line 376: / Line 394: @@
 |-
 | colspan="2" | Channel Index: Range 0 - I2C Bus Count - 1&nbsp;
+|-
+| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
+| width="90%" | DeviceAddress
+|-
+| colspan="2" | 7-bit Device Address&nbsp;
+|-
+| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
+| width="90%" | Baud
+|-
+| colspan="2" | 0=100KHz, 1=400KHz, 2=1MHz&nbsp;
 |-
 | width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
@@ Line 382: / Line 410: @@
+===I2CTransReceive===
 {| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 |-
 | width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''SPITransfer'''
+| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''I2CTransReceive'''
 |-
-| colspan="2" | Transfer a byte using the SPI bus&nbsp;
+| colspan="2" | Receives an I2C Transaction on the selected I2C channel. Returns the number of bytes received.&nbsp;
 |-
 |-
@@ Line 393: / Line 422: @@
 | width="90%" | Channel
 |-
-| colspan="2" | Channel Index: Range 0 - SPI Bus Count - 1&nbsp;
+| colspan="2" | Channel Index: Range 0 - I2C Bus Count - 1&nbsp;
 |-
 | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
-| width="90%" | DataOut
+| width="90%" | Data
+|-
+| colspan="2" | Data variable to receive into&nbsp;
+|-
+| width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT
+| width="90%" | Count
 |-
-| colspan="2" | &nbsp;
+| colspan="2" | Number of bytes to receive&nbsp;
 |-
-| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
+| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u16-icon.png]] - UINT
 | width="90%" style="border-top: 2px solid #000;" | ''Return''
 |}
+===I2CTransSend===
 {| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 |-
 | width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''I2CReceive'''
+| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''I2CTransSend'''
 |-
-| colspan="2" | Receive a byte using the I2C bus&nbsp;
+| colspan="2" | Sends an I2C Transaction on the selected I2C channel. Returns the number of bytes sent.&nbsp;
 |-
 |-
@@ Line 418: / Line 453: @@
 | colspan="2" | Channel Index: Range 0 - I2C Bus Count - 1&nbsp;
 |-
-| width="10%" align="center" | [[File:Fc9-bool-icon.png]] - BOOL
+| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
-| width="90%" | Last
+| width="90%" | Data
+|-
+| colspan="2" | Data to send&nbsp;
+|-
+| width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT
+| width="90%" | Count
 |-
-| colspan="2" | Last byte to receive: Range 0-1&nbsp;
+| colspan="2" | Number of bytes to send out, MS bit 0x8000 signifies no Stop if set&nbsp;
 |-
-| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
+| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u16-icon.png]] - UINT
 | width="90%" style="border-top: 2px solid #000;" | ''Return''
 |}
+===IOGetInputPin===
 {| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 |-
 | width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''I2CStop'''
+| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''IOGetInputPin'''
 |-
-| colspan="2" | Put the I2C Module into Stop mode&nbsp;
+| colspan="2" | Sets the selected digital pin to an input and reads the input state.&nbsp;
 |-
 |-
 | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
-| width="90%" | Channel
+| width="90%" | Pin
 |-
-| colspan="2" | &nbsp;
+| colspan="2" | Range: 0-53&nbsp;
 |-
-| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
+| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-bool-icon.png]] - BOOL
 | width="90%" style="border-top: 2px solid #000;" | ''Return''
 |}
+===IOSetOutputPin===
 {| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 |-
 | width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''ADCSetReferenceVoltage'''
+| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''IOSetOutputPin'''
 |-
-| colspan="2" | Specified the reference setting for ADC reads.&nbsp;
+| colspan="2" | Sets the selected digital pin to an output and assigns the output state.&nbsp;
 |-
 |-
 | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
-| width="90%" | RefType
+| width="90%" | Pin
+|-
+| colspan="2" | Range: 0-53&nbsp;
+|-
+| width="10%" align="center" | [[File:Fc9-bool-icon.png]] - BOOL
+| width="90%" | State
 |-
-| colspan="2" | 0=AREF, 1=VCC, 3=Internal 1.1V&nbsp;
+| colspan="2" | Range: 0-1&nbsp;
 |-
 | width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
@@ Line 464: / Line 511: @@
+===Initialise===
 {| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 |-
 | width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''SPIPrescaler'''
+| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''Initialise'''
 |-
-| colspan="2" | Modify the speed of the SPI bus&nbsp;
+| colspan="2" | Initialise the comms to the Arduino board ready for commands to be sent.&nbsp;
 |-
-|-
-| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
-| width="90%" | Channel
-|-
-| colspan="2" | Channel Index: Range 0 - SPI Bus Count - 1&nbsp;
-|-
-| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
-| width="90%" | Prescaler
-|-
-| colspan="2" | Range: 0-2&nbsp;
 |-
 | width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
@@ Line 487: / Line 525: @@
+===PWMDisable===
 {| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 |-
 | width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''PWMSetDuty'''
+| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''PWMDisable'''
 |-
-| colspan="2" | Sets the duty for the PWM output&nbsp;
+| colspan="2" | Disable a PWM output&nbsp;
 |-
 |-
@@ Line 499: / Line 538: @@
 |-
 | colspan="2" | Range: 0-15&nbsp;
-|-
-| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
-| width="90%" | Duty
-|-
-| colspan="2" | &nbsp;
 |-
 | width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
@@ Line 510: / Line 544: @@
+===PWMEnable===
 {| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 |-
 | width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''ADCSample10'''
+| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''PWMEnable'''
 |-
-| colspan="2" | Reads the voltage present on an Analog pin as an 10-bit value range 0-1023&nbsp;
+| colspan="2" | Enable a PWM output&nbsp;
 |-
 |-
 | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
-| width="90%" | ADCChannel
+| width="90%" | Channel
 |-
 | colspan="2" | Range: 0-15&nbsp;
 |-
-| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u16-icon.png]] - UINT
+| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
 | width="90%" style="border-top: 2px solid #000;" | ''Return''
 |}
+===PWMSetDuty===
 {| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 |-
 | width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''I2CTransSend'''
+| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''PWMSetDuty'''
 |-
-| colspan="2" | Sends an I2C Transaction on the selected I2C channel. Returns the number of bytes sent.&nbsp;
+| colspan="2" | Sets the duty for the PWM output&nbsp;
 |-
 |-
@@ Line 539: / Line 575: @@
 | width="90%" | Channel
 |-
-| colspan="2" | Channel Index: Range 0 - I2C Bus Count - 1&nbsp;
+| colspan="2" | Range: 0-15&nbsp;
 |-
 | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
-| width="90%" | Data
+| width="90%" | Duty
 |-
-| colspan="2" | Data to send&nbsp;
+| colspan="2" | &nbsp;
 |-
-| width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT
+| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
-| width="90%" | Count
-|-
-| colspan="2" | Number of bytes to send out, MS bit 0x8000 signifies no Stop if set&nbsp;
-|-
-| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u16-icon.png]] - UINT
 | width="90%" style="border-top: 2px solid #000;" | ''Return''
 |}
+===PWMSetPrescaler===
 {| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 |-
 | width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''IOSetOutputPin'''
+| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''PWMSetPrescaler'''
+|-
+| colspan="2" | Sets the prescaler for the PWM output&nbsp;
+|-
 |-
-| colspan="2" | Sets the selected digital pin to an output and assigns the output state.&nbsp;
+| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
+| width="90%" | Channel
 |-
+| colspan="2" | Range: 0-15&nbsp;
 |-
 | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
-| width="90%" | Pin
+| width="90%" | Prescaler
 |-
-| colspan="2" | Range: 0-53&nbsp;
+| colspan="2" | &nbsp;
 |-
-| width="10%" align="center" | [[File:Fc9-bool-icon.png]] - BOOL
+| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
-| width="90%" | State
+| width="90%" | Period
 |-
-| colspan="2" | Range: 0-1&nbsp;
+| colspan="2" | Default 255&nbsp;
 |-
 | width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
@@ Line 579: / Line 616: @@
+===RegisterRead===
 {| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 |-
 | width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''UARTReceive'''
+| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''RegisterRead'''
 |-
-| colspan="2" | Receives a data byte from the UART. Recommend calling the UARTCheckRx function first to ensure data is available.&nbsp;
+| colspan="2" | Read one of the registers on-board the device&nbsp;
 |-
 |-
-| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
+| width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT
-| width="90%" | Channel
+| width="90%" | RegisterAddress
 |-
-| colspan="2" | Channel Index: Range 0 - UART Bus Count - 1&nbsp;
+| colspan="2" | The address of the register&nbsp;
 |-
 | width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
@@ Line 597: / Line 635: @@
+===RegisterWrite===
 {| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 |-
 | width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''ADCSampleAverage10'''
+| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''RegisterWrite'''
 |-
-| colspan="2" | Reads the voltage present on an Analog pin as an 10-bit value range 0-1023. Performs the selected number of samples with the selected time in microseconds in between samples&nbsp;
+| colspan="2" | Writes to one of the registers on-board the device&nbsp;
 |-
 |-
-| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
+| width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT
-| width="90%" | ADCChannel
+| width="90%" | RegisterAddress
 |-
-| colspan="2" | Range: 0-5&nbsp;
+| colspan="2" | The address of the register&nbsp;
 |-
 | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
-| width="90%" | SampleCount
+| width="90%" | Data
 |-
-| colspan="2" | Range: 1- 100&nbsp;
+| colspan="2" | The data value to assign to the register&nbsp;
 |-
-| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
+| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
-| width="90%" | SampleDelay
-|-
-| colspan="2" | Delay in us between each sample&nbsp;
-|-
-| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u16-icon.png]] - UINT
 | width="90%" style="border-top: 2px solid #000;" | ''Return''
 |}
+===SPIInitialise===
 {| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 |-
 | width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''I2CTransInit'''
+| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''SPIInitialise'''
 |-
-| colspan="2" | Initialises the I2C Transaction mode with the 7-bit device address&nbsp;
+| colspan="2" | Initialsie the SPI module ready for communications&nbsp;
 |-
 |-
@@ Line 636: / Line 671: @@
 | width="90%" | Channel
 |-
-| colspan="2" | Channel Index: Range 0 - I2C Bus Count - 1&nbsp;
+| colspan="2" | Channel Index: Range 0 - SPI Bus Count - 1&nbsp;
-|-
-| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
-| width="90%" | DeviceAddress
-|-
-| colspan="2" | 7-bit Device Address&nbsp;
-|-
-| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
-| width="90%" | Baud
-|-
-| colspan="2" | 0=100KHz, 1=400KHz, 2=1MHz&nbsp;
 |-
 | width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
@@ Line 653: / Line 678: @@
+===SPIPrescaler===
 {| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 |-
 | width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''SPIInitialise'''
+| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''SPIPrescaler'''
 |-
-| colspan="2" | Initialsie the SPI module ready for communications&nbsp;
+| colspan="2" | Modify the speed of the SPI bus&nbsp;
 |-
 |-
@@ Line 665: / Line 691: @@
 |-
 | colspan="2" | Channel Index: Range 0 - SPI Bus Count - 1&nbsp;
+|-
+| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
+| width="90%" | Prescaler
+|-
+| colspan="2" | Range: 0-2&nbsp;
 |-
 | width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
@@ Line 671: / Line 702: @@
+===SPITransfer===
 {| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 |-
 | width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''I2CSend'''
+| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''SPITransfer'''
 |-
-| colspan="2" | Transmit a byte using the I2C bus&nbsp;
+| colspan="2" | Transfer a byte using the SPI bus&nbsp;
 |-
 |-
@@ Line 682: / Line 714: @@
 | width="90%" | Channel
 |-
-| colspan="2" | Channel Index: Range 0 - I2C Bus Count - 1&nbsp;
+| colspan="2" | Channel Index: Range 0 - SPI Bus Count - 1&nbsp;
 |-
 | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
@@ Line 689: / Line 721: @@
 | colspan="2" | &nbsp;
 |-
-| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-bool-icon.png]] - BOOL
+| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
 | width="90%" style="border-top: 2px solid #000;" | ''Return''
 |}
+===SPITransferTrans===
 {| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 |-
 | width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''UARTSend'''
+| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''SPITransferTrans'''
 |-
-| colspan="2" | Send a byte via the UART module&nbsp;
+| colspan="2" | Transfer an array of bytes using the SPI bus&nbsp;
 |-
 |-
@@ Line 705: / Line 738: @@
 | width="90%" | Channel
 |-
-| colspan="2" | Channel Index: Range 0 - UART Bus Count - 1&nbsp;
+| colspan="2" | Channel Index: Range 0 - SPI Bus Count - 1&nbsp;
+|-
+| width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT
+| width="90%" | Count
+|-
+| colspan="2" | Number of bytes to send and receive&nbsp;
+|-
+| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
+| width="90%" | DataOut
+|-
+| colspan="2" | Outgoing data&nbsp;
 |-
 | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
-| width="90%" | Data
+| width="90%" | DataIn
 |-
-| colspan="2" | Data Byte to send. Range: 0-255&nbsp;
+| colspan="2" | Incoming data&nbsp;
 |-
 | width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
@@ Line 717: / Line 760: @@
+===UARTBaud===
 {| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 |-
 | width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''PWMSetPrescaler'''
+| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''UARTBaud'''
 |-
-| colspan="2" | Sets the prescaler for the PWM output&nbsp;
+| colspan="2" | Control the communications rate of the UART module&nbsp;
 |-
 |-
@@ Line 728: / Line 772: @@
 | width="90%" | Channel
 |-
-| colspan="2" | Range: 0-15&nbsp;
+| colspan="2" | Channel Index: Range 0 - UART Bus Count - 1&nbsp;
 |-
 | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
-| width="90%" | Prescaler
+| width="90%" | Rate
 |-
-| colspan="2" | &nbsp;
+| colspan="2" | 0=1200, 1=2400, 2=4800, 3=9600, 4=19200, 5=38400, 6=57600, 7=115200&nbsp;
-|-
-| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
-| width="90%" | Period
-|-
-| colspan="2" | Default 255&nbsp;
 |-
 | width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
@@ Line 745: / Line 784: @@
+===UARTCheckRX===
 {| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 |-
 | width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''PWMEnable'''
+| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''UARTCheckRX'''
 |-
-| colspan="2" | Enable a PWM output&nbsp;
+| colspan="2" | Check to see if the UART module has received any data&nbsp;
 |-
 |-
@@ Line 756: / Line 796: @@
 | width="90%" | Channel
 |-
-| colspan="2" | Range: 0-15&nbsp;
+| colspan="2" | Channel Index: Range 0 - UART Bus Count - 1&nbsp;
 |-
-| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
+| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
 | width="90%" style="border-top: 2px solid #000;" | ''Return''
 |}
+===UARTInitialise===
 {| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 |-
 | width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''ADCSampleArray10'''
+| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''UARTInitialise'''
 |-
-| colspan="2" | Reads the voltage present on an Analog pin as an 10-bit value range 0-1023 Performs the selected number of samples with the selected time in microseconds in between samples and returns each sample in a single packet&nbsp;
+| colspan="2" | Initialise the UART module ready for communications&nbsp;
 |-
 |-
 | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
-| width="90%" | ADCChannel
+| width="90%" | Channel
 |-
-| colspan="2" | Range: 0-5&nbsp;
+| colspan="2" | Channel Index: Range 0 - UART Bus Count - 1&nbsp;
-|-
-| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
-| width="90%" | SampleCount
-|-
-| colspan="2" | Range: 1- 32&nbsp;
-|-
-| width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT
-| width="90%" | SampleDelay
-|-
-| colspan="2" | Delay in us between each sample&nbsp;
-|-
-| width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT
-| width="90%" | Samples
-|-
-| colspan="2" | 10-bit samples returned from the function&nbsp;
 |-
 | width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
@@ Line 796: / Line 822: @@
+===UARTReceive===
 {| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 |-
 | width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''ADCSampleAverage8'''
+| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''UARTReceive'''
 |-
-| colspan="2" | Reads the voltage present on an Analog pin as an 8-bit value range 0-255 Performs the selected number of samples with the selected time in microseconds in between samples&nbsp;
+| colspan="2" | Receives a data byte from the UART. Recommend calling the UARTCheckRx function first to ensure data is available.&nbsp;
 |-
 |-
 | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
-| width="90%" | ADCChannel
+| width="90%" | Channel
 |-
-| colspan="2" | Range: 0-5&nbsp;
+| colspan="2" | Channel Index: Range 0 - UART Bus Count - 1&nbsp;
-|-
-| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
-| width="90%" | SampleCount
-|-
-| colspan="2" | Range: 1- 100&nbsp;
-|-
-| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
-| width="90%" | SampleDelay
-|-
-| colspan="2" | Delay in us between each sample&nbsp;
 |-
 | width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
@@ Line 824: / Line 841: @@
+===UARTSend===
 {| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 |-
 | width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''Initialise'''
+| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''UARTSend'''
+|-
+| colspan="2" | Send a byte via the UART module&nbsp;
+|-
+|-
+| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
+| width="90%" | Channel
+|-
+| colspan="2" | Channel Index: Range 0 - UART Bus Count - 1&nbsp;
 |-
-| colspan="2" | Initialise the comms to the Arduino board ready for commands to be sent.&nbsp;
+| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
+| width="90%" | Data
 |-
+| colspan="2" | Data Byte to send. Range: 0-255&nbsp;
 |-
 | width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
 | width="90%" style="border-top: 2px solid #000;" | ''Return''
 |}