Difference between revisions of "Component: Data Transfer (API UART) ()"

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Comms data injector to allow a Serial UART peripheral to be attached to a comms component.  The component will forward any byte transactions through to a SCADA Slave enabled hardware. Enabling the Flowcode simulation runtime to directly drive a physical UART.
 
Comms data injector to allow a Serial UART peripheral to be attached to a comms component.  The component will forward any byte transactions through to a SCADA Slave enabled hardware. Enabling the Flowcode simulation runtime to directly drive a physical UART.
  
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==Component Pack==
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==Component Source Code==
  
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FREE
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Please click here to download the component source project: [https://www.flowcode.co.uk/wiki/componentsource/FC_Comp_Source_InjectorSCADAUART.fcfx FC_Comp_Source_InjectorSCADAUART.fcfx]
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Please click here to view the component source code (Beta): [https://www.flowcode.co.uk/FlowchartView/?wfile=componentsource/FC_Comp_Source_InjectorSCADAUART.fcfx FC_Comp_Source_InjectorSCADAUART.fcfx]
  
 
==Detailed description==
 
==Detailed description==
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==Examples==
 
==Examples==
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==Downloadable macro reference==
 
  
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==Macro reference==
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===ChangeState===
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
|-
 
|-
 
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
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| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''InitialiseInjector'''
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| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''ChangeState'''
 
|-
 
|-
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| colspan="2" | Sets up the injector ready to receive commands or send data 
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| colspan="2" | Sets the state of the bus. SPI - Controls the chip select pin I2C - Controls the start/restart/stop status 
 
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|-
 
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| width="10%" align="center" | [[File:Fc9-string-icon.png]] - STRING
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| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
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| width="90%" | InjectorName
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| width="90%" | State
 
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| colspan="2" | Name of the console that will be created 
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| colspan="2" | SPI: 0=CSLow, 1=CSHigh  I2C: 0=Stop, 1=Start, 2=Restart 
 
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| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
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| 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''
 
| width="90%" style="border-top: 2px solid #000;" | ''Return''
 
|}
 
|}
  
  
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===GetConsoleHandle===
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
|-
 
|-
 
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
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| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''TxByte'''
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| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''GetConsoleHandle'''
 
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| colspan="2" | Puts a byte onto the comms channel. 
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| colspan="2" | Gets the handle to the console allowing data displaying on the panel etc. 
 
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| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
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| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-h32-icon.png]] - HANDLE
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| width="90%" | DataByte
 
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|-
 
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| colspan="2" |  
 
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|-
 
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| 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''
 
| width="90%" style="border-top: 2px solid #000;" | ''Return''
 
|}
 
|}
  
  
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===InitialiseInjector===
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
|-
 
|-
 
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
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| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''RxByte'''
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| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''InitialiseInjector'''
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| colspan="2" | Sets up the injector ready to receive commands or send data 
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|-
 
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| colspan="2" | Attempt to receive a byte back from the injector 0 - 255 = Valid data 256 = RX timeout no data available 
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| width="10%" align="center" | [[File:Fc9-string-icon.png]] - STRING
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| width="90%" | InjectorName
 
|-
 
|-
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| colspan="2" | Name of the console that will be created 
 
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|-
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| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u16-icon.png]] - UINT
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| 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''
 
| width="90%" style="border-top: 2px solid #000;" | ''Return''
 
|}
 
|}
  
  
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===RxByte===
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
|-
 
|-
 
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
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| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''GetConsoleHandle'''
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| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''RxByte'''
 
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|-
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| colspan="2" | Gets the handle to the console allowing data displaying on the panel etc. 
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| colspan="2" | Attempt to receive a byte back from the injector 0 - 255 = Valid data 256 = RX timeout no data available 
 
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|-
 
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| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-h32-icon.png]] - HANDLE
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| 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''
 
| width="90%" style="border-top: 2px solid #000;" | ''Return''
 
|}
 
|}
  
  
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===TxByte===
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
|-
 
|-
 
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
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| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''ChangeState'''
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| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''TxByte'''
 
|-
 
|-
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| colspan="2" | Sets the state of the bus. SPI - Controls the chip select pin I2C - Controls the start/restart/stop status 
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| colspan="2" | Puts a byte onto the comms channel. 
 
|-
 
|-
 
|-
 
|-
 
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
 
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
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| width="90%" | State
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| width="90%" | DataByte
 
|-
 
|-
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| colspan="2" | SPI: 0=CSLow, 1=CSHigh  I2C: 0=Stop, 1=Start, 2=Restart 
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| colspan="2" |  
 
|-
 
|-
 
| 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-void-icon.png]] - VOID
 
| width="90%" style="border-top: 2px solid #000;" | ''Return''
 
| width="90%" style="border-top: 2px solid #000;" | ''Return''
 
|}
 
|}
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|-
 
|-
 
| colspan="2" | Allows an I/O pin to be automatically assigned when transmitting and receiving. 
 
| colspan="2" | Allows an I/O pin to be automatically assigned when transmitting and receiving. 
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|-
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| width="10%" align="center" style="background-color:#EAE1EA;" | [[File:Fc9-conn-icon.png]]
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| width="90%" style="background-color:#EAE1EA; color:#4B008D;" | RS485 Properties
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|-
 
|-
 
|-
 
| width="10%" align="center" | [[File:Fc9-type-21-icon.png]]
 
| width="10%" align="center" | [[File:Fc9-type-21-icon.png]]
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|-
 
|-
 
| colspan="2" | Decides the state of the RS485 data direction pin when receiving data. 
 
| colspan="2" | Decides the state of the RS485 data direction pin when receiving data. 
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| width="10%" align="center" style="background-color:#D8C9D8;" | [[File:Fc9-conn-icon.png]]
 
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| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''Connections'''
 
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|-
 
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|-
 
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| width="10%" align="center" style="background-color:#D8C9D8;" | [[File:Fc9-conn-icon.png]]
 
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| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''Simulations'''
 
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|-
 
 
|}
 
|}

Latest revision as of 13:11, 7 February 2023

Author Matrix Ltd
Version 1.2
Category


Data Transfer (API UART) component

Comms data injector to allow a Serial UART peripheral to be attached to a comms component. The component will forward any byte transactions through to a SCADA Slave enabled hardware. Enabling the Flowcode simulation runtime to directly drive a physical UART.

Component Source Code

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

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

Detailed description

No detailed description exists yet for this component

Examples

No additional examples







Macro reference

ChangeState

Fc9-comp-macro.png ChangeState
Sets the state of the bus. SPI - Controls the chip select pin I2C - Controls the start/restart/stop status 
Fc9-u8-icon.png - BYTE State
SPI: 0=CSLow, 1=CSHigh I2C: 0=Stop, 1=Start, 2=Restart 
Fc9-void-icon.png - VOID Return


GetConsoleHandle

Fc9-comp-macro.png GetConsoleHandle
Gets the handle to the console allowing data displaying on the panel etc. 
Fc9-h32-icon.png - HANDLE Return


InitialiseInjector

Fc9-comp-macro.png InitialiseInjector
Sets up the injector ready to receive commands or send data 
Fc9-string-icon.png - STRING InjectorName
Name of the console that will be created 
Fc9-u8-icon.png - BYTE Return


RxByte

Fc9-comp-macro.png RxByte
Attempt to receive a byte back from the injector 0 - 255 = Valid data 256 = RX timeout no data available 
Fc9-u16-icon.png - UINT Return


TxByte

Fc9-comp-macro.png TxByte
Puts a byte onto the comms channel. 
Fc9-u8-icon.png - BYTE DataByte
 
Fc9-void-icon.png - VOID Return


Property reference

Fc9-prop-icon.png Properties
Fc9-type-17-icon.png SCADA Slave
SCADA Slave component to use to pipe data to a physical SPI bus 
Fc9-type-16-icon.png BAUD Rate
Sets the data bit rate of the Serial UART. See the SCADA Slave UART Baud macro for valid values, 
Fc9-type-7-icon.png RS485 Direction Control
Allows an I/O pin to be automatically assigned when transmitting and receiving. 
Fc9-conn-icon.png RS485 Properties
Fc9-type-21-icon.png RS485 Pin Number
Digital I/O pin number to use for the RS485 data direction pin 
Fc9-type-16-icon.png TX Pin State
Decides the state of the RS485 data direction pin when transmitting data. 
Fc9-type-16-icon.png RX Pin State
Decides the state of the RS485 data direction pin when receiving data. 
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