Difference between revisions of "Component: API (BL0032) (API Slave Devices)"

Revision as of 11:59, 3 February 2023

Author	Matrix TSL
Version	2.1
Category	API Slave Devices

API (BL0032) component

Connects to an BL0032 dsPIC 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_temp/BL0032_API_Comp.fcfx

Please click here to view the component source code (Beta): FC_Comp_Source_temp/BL0032_API_Comp.fcfx

Detailed description

The App Developer (BL0032 dsPIC E-Block) component allows an BL0032 dsPIC E-block board to be controlled from within the Flowcode simulation runtime.

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

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

BL0032 dsPIC App Developer Firmware

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

The USB should be connected to the Target port on the E-block board to allow Flowcode to communicate with the Target microcontroller.

The COM port to the E-block hardware is selected via the SCADA_BL0032 component 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

Pin Mapping

Here is a table showing how the slave digital pins are mapped on the device.

App Developer Slave Digital Pin	0	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	34	35	36	37	38	39	40	41	42	43	44	45	46	47
Device Port Pin	B0	B1	B2	B3	B4	B5	B6	B7	B8	B9	B10	B11	B12	B13	B14	B15	D0	D1	D2	D3	D4	D5	D6	D7	E0	E1	E2	E3	E4	E5	E6	E7	F0	F1		F3	F4	F5	C13	C14	D8	D9	D10	D11	G6	G7	G8	G9

Here is a table showing how the slave analogue pins are mapped on the device.

App Developer Slave Analogue Pin	0	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Device Port Pin	B0	B1	B2	B3	B4	B5	B6	B7	B8	B9	B10	B11	B12	B13	B14	B15									E0	E1	E2	E3	E4	E5	E6	E7

Here is a table showing how the slave peripheral pins are mapped on the device.

App Developer Slave Peripheral Pin	I2C 0 SDA	I2C 0 SCL	I2C 1 SDA	I2C 1 SCL	SPI 0 MOSI	SPI 0 MISO	SPI 0 SCK	SPI 1 MOSI	SPI 1 MISO	SPI 1 SCK	SPI 2 MOSI	SPI 2 MISO	SPI 2 SCK	SPI 3 MOSI	SPI 3 MISO	SPI 3 SCK	UART 0 RX	UART 0 TX	UART 1 RX	UART 1 TX	UART 2 RX	UART 2 TX	UART 3 RX	UART 3 TX
Device Port Pin	D9	D10	F4	F5	D3	D4	D5	G8	G7	G6	E0	E1	E2	F3	F4	F5	F0	F1	D0	D1	G9	G8	G7	G6

App Developer Slave Peripheral Pin	PWM 0	PWM 1	PWM 2	PWM 3	PWM 4	PWM 5	PWM 6	PWM 7	PWM 8	PWM 9	PWM 10	PWM 11	PWM 12	PWM 13	PWM 14	PWM 15
Device Port Pin	D0	D1	D2	D3	D4	D5	D6	D7	F0	F1	F3	F4	F5	E0	E2	E4

Macro reference

ADCSample12

	ADCSample12
Reads the voltage present on an Analog pin as an 12-bit value range 0-4095
- BYTE	ADCChannel
Range: 0-31 ... Channels 16-23 unimplemented
- UINT	Return

ADCSample8

	ADCSample8
Reads the voltage present on an Analog pin as an 8-bit value range 0-255
- BYTE	ADCChannel
Range: 0-31 ... Channels 16-23 unimplemented
- 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: 0-47 ... Pin 34 unimplemented
- BOOL	Return

IOSetOutputPin

	IOSetOutputPin
Sets the selected digital pin to an output and assigns the output state.
- BYTE	Pin
Range: 0-47 ... Pin 34 unimplemented
- 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
- UINT	Return

RegisterWrite

	RegisterWrite
Writes to one of the registers on-board the device
- UINT	RegisterAddress
The address of the register
- UINT	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
	Auto Detect Port
Allows the component to auto detect the interface board COM port. Requires the latest Flowcode serial comms DLL to function correctly.
	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 17: / Line 17: @@
 ==Component Source Code==
-Please click here to download the component source project: [https://www.flowcode.co.uk/wiki/componentsource/FC_Comp_Source_BL0032_API_Comp.fcfx FC_Comp_Source_BL0032_API_Comp.fcfx]
+Please click here to download the component source project: [https://www.flowcode.co.uk/wiki/componentsource/FC_Comp_Source_temp/BL0032_API_Comp.fcfx FC_Comp_Source_temp/BL0032_API_Comp.fcfx]
-Please click here to view the component source code (Beta): [https://www.flowcode.co.uk/FlowchartView/?wfile=componentsource/FC_Comp_Source_BL0032_API_Comp.fcfx FC_Comp_Source_BL0032_API_Comp.fcfx]
+Please click here to view the component source code (Beta): [https://www.flowcode.co.uk/FlowchartView/?wfile=componentsource/FC_Comp_Source_temp/BL0032_API_Comp.fcfx FC_Comp_Source_temp/BL0032_API_Comp.fcfx]
 ==Detailed description==
@@ Line 374: / Line 374: @@
 |E4
 |}
@@ Line 381: / Line 383: @@
 ==Macro reference==
-===I2CInitialise===
+===ADCSample12===
 {| 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;" | '''ADCSample12'''
 |-
-| colspan="2" | Initialsie the I2C module ready for communications&nbsp;
+| colspan="2" | Reads the voltage present on an Analog pin as an 12-bit value range 0-4095&nbsp;
 |-
 |-
 | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
-| width="90%" | Channel
+| width="90%" | ADCChannel
+|-
+| colspan="2" | Range: 0-31 ... Channels 16-23 unimplemented&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: 0-31 ... Channels 16-23 unimplemented&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''
 |}
-===ADCSampleArray8===
+===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 429: / Line 445: @@
 | 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 439: / Line 455: @@
-===SPITransferTrans===
+===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 473: / Line 489: @@
-===IOGetInputPin===
+===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: 0-47 ... Pin 34 unimplemented&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''
-|}
-===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;" | '''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''
 |}
-===ADCSample8===
+===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 528: / Line 530: @@
 | width="90%" | ADCChannel
 |-
-| colspan="2" | Range: 0-31 ... Channels 16-23 unimplemented&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 535: / Line 547: @@
-===I2CTransReceive===
+===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''
 |}
-===UARTCheckRX===
+===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''
 |}
-===UARTInitialise===
+===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 595: / Line 597: @@
 | 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 602: / Line 609: @@
-===RegisterWrite===
+===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-u16-icon.png]] - UINT
+| 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''
 |}
-===ADCSetPrechargeTime===
+===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 645: / Line 652: @@
-===RegisterRead===
+===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-u16-icon.png]] - UINT
+| 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''
 |}
-===I2CRestart===
+===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 683: / Line 695: @@
-===PWMDisable===
+===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 695: / Line 707: @@
 | 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 702: / Line 714: @@
-===I2CStart===
+===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 715: / Line 727: @@
 |-
 | 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 721: / Line 743: @@
-===SPITransfer===
+===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 733: / Line 755: @@
 | 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''
 |}
-===I2CReceive===
+===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 759: / Line 786: @@
 | 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''
 |}
-===I2CStop===
+===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: 0-47 ... Pin 34 unimplemented&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''
 |}
-===ADCSetReferenceVoltage===
+===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: 0-47 ... Pin 34 unimplemented&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 807: / Line 844: @@
-===SPIPrescaler===
+===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" | Initialise the comms to the Arduino board ready for commands to be sent.&nbsp;
+|-
 |-
-| colspan="2" | Modify the speed of the SPI bus&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''
+|}
+===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;" | '''PWMDisable'''
 |-
-| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
+| colspan="2" | Disable a PWM output&nbsp;
-| 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
+| width="90%" | Channel
 |-
-| colspan="2" | Range: 0-2&nbsp;
+| colspan="2" | Range: 0-15&nbsp;
 |-
 | width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
@@ Line 831: / Line 877: @@
-===ADCSample12===
+===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;" | '''ADCSample12'''
+| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''PWMEnable'''
 |-
-| colspan="2" | Reads the voltage present on an Analog pin as an 12-bit value range 0-4095&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: 0-31 ... Channels 16-23 unimplemented&nbsp;
+| 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''
 |}
@@ Line 874: / Line 920: @@
-===I2CTransSend===
+===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;" | '''I2CTransSend'''
+| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''PWMSetPrescaler'''
 |-
-| colspan="2" | Sends an I2C Transaction on the selected I2C channel. Returns the number of bytes sent.&nbsp;
+| colspan="2" | Sets the prescaler for the PWM output&nbsp;
 |-
 |-
@@ Line 886: / Line 932: @@
 | 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%" | Prescaler
 |-
-| colspan="2" | Data to send&nbsp;
+| colspan="2" | &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%" | Period
 |-
-| colspan="2" | Number of bytes to send out, MS bit 0x8000 signifies no Stop if set&nbsp;
+| colspan="2" | Default 255&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''
 |}
-===I2CTransInit===
+===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;" | '''I2CTransInit'''
+| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''RegisterRead'''
 |-
-| colspan="2" | Initialises the I2C Transaction mode with the 7-bit device address&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 - I2C Bus Count - 1&nbsp;
+| colspan="2" | The address of 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-u16-icon.png]] - UINT
-| 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
 | width="90%" style="border-top: 2px solid #000;" | ''Return''
 |}
-===IOSetOutputPin===
+===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;" | '''IOSetOutputPin'''
+| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''RegisterWrite'''
 |-
-| colspan="2" | Sets the selected digital pin to an output and assigns the output state.&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%" | Pin
+| width="90%" | RegisterAddress
 |-
-| colspan="2" | Range: 0-47 ... Pin 34 unimplemented&nbsp;
+| colspan="2" | The address of the register&nbsp;
 |-
-| width="10%" align="center" | [[File:Fc9-bool-icon.png]] - BOOL
+| width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT
-| width="90%" | State
+| width="90%" | Data
 |-
-| colspan="2" | Range: 0-1&nbsp;
+| colspan="2" | The data value to assign to the register&nbsp;
 |-
 | width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
@@ Line 956: / Line 992: @@
-===UARTReceive===
+===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;" | '''UARTReceive'''
+| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''SPIInitialise'''
 |-
-| colspan="2" | Receives a data byte from the UART. Recommend calling the UARTCheckRx function first to ensure data is available.&nbsp;
+| colspan="2" | Initialsie the SPI module ready for communications&nbsp;
 |-
 |-
@@ Line 968: / Line 1,004: @@
 | 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" 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''
 |}
-===ADCSampleAverage10===
+===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;" | '''ADCSampleAverage10'''
+| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''SPIPrescaler'''
 |-
-| 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" | Modify the speed of the SPI bus&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 - SPI Bus Count - 1&nbsp;
 |-
 | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
-| width="90%" | SampleCount
+| width="90%" | Prescaler
 |-
-| colspan="2" | Range: 1- 100&nbsp;
+| colspan="2" | Range: 0-2&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===
+===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;" | '''SPIInitialise'''
+| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''SPITransfer'''
 |-
-| colspan="2" | Initialsie the SPI module ready for communications&nbsp;
+| colspan="2" | Transfer a byte using the SPI bus&nbsp;
 |-
 |-
@@ Line 1,018: / Line 1,049: @@
 | colspan="2" | Channel Index: Range 0 - SPI Bus Count - 1&nbsp;
 |-
-| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
+| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
+| width="90%" | DataOut
+|-
+| colspan="2" | &nbsp;
+|-
+| 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''
 |}
-===I2CSend===
+===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;" | '''I2CSend'''
+| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''SPITransferTrans'''
 |-
-| colspan="2" | Transmit a byte using the I2C bus&nbsp;
+| colspan="2" | Transfer an array of bytes using the SPI bus&nbsp;
 |-
 |-
@@ Line 1,035: / Line 1,071: @@
 | 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-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" | &nbsp;
+| colspan="2" | Outgoing data&nbsp;
+|-
+| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
+| width="90%" | DataIn
+|-
+| colspan="2" | Incoming data&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-void-icon.png]] - VOID
 | width="90%" style="border-top: 2px solid #000;" | ''Return''
 |}
-===UARTSend===
+===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;" | '''UARTSend'''
+| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''UARTBaud'''
 |-
-| colspan="2" | Send a byte via the UART module&nbsp;
+| colspan="2" | Control the communications rate of the UART module&nbsp;
 |-
 |-
@@ Line 1,062: / Line 1,108: @@
 |-
 | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
-| width="90%" | Data
+| width="90%" | Rate
 |-
-| colspan="2" | Data Byte to send. Range: 0-255&nbsp;
+| colspan="2" | 0=1200, 1=2400, 2=4800, 3=9600, 4=19200, 5=38400, 6=57600, 7=115200&nbsp;
 |-
 | width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
@@ Line 1,071: / Line 1,117: @@
-===PWMSetPrescaler===
+===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;" | '''PWMSetPrescaler'''
+| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''UARTCheckRX'''
 |-
-| colspan="2" | Sets the prescaler for the PWM output&nbsp;
+| colspan="2" | Check to see if the UART module has received any data&nbsp;
 |-
 |-
@@ Line 1,083: / Line 1,129: @@
 | 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="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
-| width="90%" | Prescaler
-|-
-| colspan="2" | &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
 | width="90%" style="border-top: 2px solid #000;" | ''Return''
 |}
-===PWMEnable===
+===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;" | '''PWMEnable'''
+| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''UARTInitialise'''
 |-
-| colspan="2" | Enable a PWM output&nbsp;
+| colspan="2" | Initialise the UART module ready for communications&nbsp;
 |-
 |-
@@ Line 1,112: / Line 1,148: @@
 | 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
@@ Line 1,119: / Line 1,155: @@
-===ADCSampleArray10===
+===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;" | '''ADCSampleArray10'''
+| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''UARTReceive'''
 |-
-| 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" | 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="10%" align="center" style="border-top: 2px solid #000;" | [[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
 | width="90%" style="border-top: 2px solid #000;" | ''Return''
 |}
-===ADCSampleAverage8===
+===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;" | '''ADCSampleAverage8'''
+| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''UARTSend'''
 |-
-| 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" | Send a byte via the UART module&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
+| width="90%" | Data
-|-
-| 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
-| width="90%" style="border-top: 2px solid #000;" | ''Return''
-|}
-===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;" | '''Initialise'''
-|-
-| colspan="2" | Initialise the comms to the Arduino board ready for commands to be sent.&nbsp;
 |-
+| 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