Difference between revisions of "Component: EtherCAT Slave (EasyCAT) (Comms: IoT/Cloud)"

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==Component Source Code==
 
==Component Source Code==
  
−
Please click here to download the component source project: [https://www.flowcode.co.uk/wikicopy/componentsource/FC_Comp_Source_EasyCat.fcfx FC_Comp_Source_EasyCat.fcfx]
+
Please click here to download the component source project: [https://www.flowcode.co.uk/wiki/componentsource/FC_Comp_Source_EasyCat.fcfx FC_Comp_Source_EasyCat.fcfx]
  
 
Please click here to view the component source code (Beta): [https://www.flowcode.co.uk/FlowchartView/?wfile=componentsource/FC_Comp_Source_EasyCat.fcfx FC_Comp_Source_EasyCat.fcfx]
 
Please click here to view the component source code (Beta): [https://www.flowcode.co.uk/FlowchartView/?wfile=componentsource/FC_Comp_Source_EasyCat.fcfx FC_Comp_Source_EasyCat.fcfx]
  
 
==Detailed description==
 
==Detailed description==
 +
 +
 +
 +
  
  
Line 44: Line 48:
  
 
==Examples==
 
==Examples==
 +
 +
 +
 +
  
  
Line 67: Line 75:
  
  
−
==Macro reference==
 
  
−
{| 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;" | '''SetInt'''
 
−
|-
 
−
| colspan="2" | Write a 16-bit value to the In receive buffer 
 
−
|-
 
−
|-
 
−
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
 
−
| width="90%" | Index
 
−
|-
 
−
| colspan="2" | Data Index 
 
−
|-
 
−
| width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT
 
−
| width="90%" | Data
 
−
|-
 
−
| colspan="2" |  
 
−
|-
 
−
| 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''
 
−
|}
 
  
  
−
{| 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;" | '''MainTask'''
 
−
|-
 
−
| colspan="2" | Must be called as part of the application main program loop. 
 
−
|-
 
−
|-
 
−
| 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''
 
−
|}
 
  
  
 +
 +
 +
 +
 +
 +
==Macro reference==
 +
 +
===GetByte===
 
{| 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]]
−
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''SetLong'''
+
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''GetByte'''
 
|-
 
|-
−
| colspan="2" | Write a 32-bit value to the In receive buffer 
+
| colspan="2" | Read a 8-bit value from the Out receive buffer 
 
|-
 
|-
 
|-
 
|-
Line 118: Line 101:
 
| colspan="2" | Data Index 
 
| colspan="2" | Data Index 
 
|-
 
|-
−
| width="10%" align="center" | [[File:Fc9-u32-icon.png]] - ULONG
+
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
−
| width="90%" | Data
 
−
|-
 
−
| colspan="2" |  
 
−
|-
 
−
| 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''
 
|}
 
|}
  
  
 +
===GetFloat===
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
|-
 
|-
Line 146: Line 125:
  
  
−
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
+
===GetInt===
−
|-
 
−
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 
−
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''GetLong'''
 
−
|-
 
−
| colspan="2" | Read a 32-bit value from the Out receive buffer 
 
−
|-
 
−
|-
 
−
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
 
−
| width="90%" | Index
 
−
|-
 
−
| colspan="2" | Data Index 
 
−
|-
 
−
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u32-icon.png]] - ULONG
 
−
| width="90%" style="border-top: 2px solid #000;" | ''Return''
 
−
|}
 
−
 
 
−
 
 
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
|-
 
|-
Line 182: Line 144:
  
  
 +
===GetLong===
 
{| 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]]
−
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''SetByte'''
+
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''GetLong'''
 
|-
 
|-
−
| colspan="2" | Write an 8-bit value to the In receive buffer 
+
| colspan="2" | Read a 32-bit value from the Out receive buffer 
 
|-
 
|-
 
|-
 
|-
Line 195: Line 158:
 
| colspan="2" | Data Index 
 
| colspan="2" | Data Index 
 
|-
 
|-
−
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
+
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u32-icon.png]] - ULONG
−
| width="90%" | Data
 
−
|-
 
−
| colspan="2" |  
 
−
|-
 
−
| 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''
 
−
|}
 
−
 
 
−
 
 
−
{| 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;" | '''GetByte'''
 
−
|-
 
−
| colspan="2" | Read a 8-bit value from the Out receive buffer 
 
−
|-
 
−
|-
 
−
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
 
−
| width="90%" | Index
 
−
|-
 
−
| colspan="2" | Data Index 
 
−
|-
 
−
| 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''
 
−
|}
 
−
 
 
−
 
 
−
{| 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;" | '''SetFloat'''
 
−
|-
 
−
| colspan="2" | Write a 32-bit floating point value to the In receive buffer 
 
−
|-
 
−
|-
 
−
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
 
−
| width="90%" | Index
 
−
|-
 
−
| colspan="2" | Data Index 
 
−
|-
 
−
| width="10%" align="center" | [[File:Fc9-f32-icon.png]] - FLOAT
 
−
| width="90%" | Data
 
−
|-
 
−
| colspan="2" |  
 
−
|-
 
−
| 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''
 
|}
 
|}
  
  
 +
===Initialise===
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
|-
 
|-
Line 259: Line 177:
  
  
−
 
+
===MainTask===
−
 
 
−
==Property reference==
 
−
 
 
−
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
−
|-
 
−
| width="10%" align="center" style="background-color:#D8C9D8;" | [[File:Fc9-prop-icon.png]]
 
−
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''Properties'''
 
−
|-
 
−
|-
 
−
| width="10%" align="center" | [[File:Fc9-type-16-icon.png]]
 
−
| width="90%" | Synchronisation Mode
 
−
|-
 
−
| colspan="2" | ASYNC = free running i.e. no synchronization between master and slave (default)    DC_SYNC = interrupt is generated from the distributed clock unit SM_SYNC = interrupt is generated from the syncronisation manager 
 
−
|-
 
−
| width="10%" align="center" | [[File:Fc9-type-13-icon.png]]
 
−
| width="90%" | Header File
 
−
|-
 
−
| colspan="2" | Used to load a header file from Easy CAT Configurator tool to describe the units inputs and outputs 
 
−
|-
 
−
| width="10%" align="center" style="background-color:#EAE1EA;" | [[File:Fc9-conn-icon.png]]
 
−
| width="90%" style="background-color:#EAE1EA; color:#4B008D;" | Data Rx
 
−
|-
 
−
|-
 
−
| width="10%" align="center" | [[File:Fc9-type-21-icon.png]]
 
−
| width="90%" | Total Byte Num Out
 
−
|-
 
−
| colspan="2" | Total number of bytes to come out from the EtherCAT master 
 
−
|-
 
−
| width="10%" align="center" style="background-color:#EAE1EA;" | [[File:Fc9-conn-icon.png]]
 
−
| width="90%" style="background-color:#EAE1EA; color:#4B008D;" | Data Tx
 
−
|-
 
−
|-
 
−
| width="10%" align="center" | [[File:Fc9-type-21-icon.png]]
 
−
| width="90%" | Total Byte Num In
 
−
|-
 
−
| colspan="2" | Total bytes to come in from the EtherCAT master 
 
−
|-
 
−
| width="10%" align="center" style="background-color:#EAE1EA;" | [[File:Fc9-conn-icon.png]]
 
−
| width="90%" style="background-color:#EAE1EA; color:#4B008D;" | SPI Properties
 
−
|-
 
−
|-
 
−
| width="10%" align="center" style="background-color:#EAE1EA;" | [[File:Fc9-conn-icon.png]]
 
−
| width="90%" style="background-color:#EAE1EA; color:#4B008D;" | Connections
 
−
|-
 
−
|-
 
−
| width="10%" align="center" | [[File:Fc9-type-16-icon.png]]
 
−
| width="90%" | Channel
 
−
|-
 
−
| colspan="2" | SPI Channel selector 
 
−
|-
 
−
| width="10%" align="center" | [[File:Fc9-type-5-icon.png]]
 
−
| width="90%" | MOSI
 
−
|-
 
−
| colspan="2" | SPI Data Out Pin SDO - Also Known as Master Out Slave In (MOSI) when used in Master mode. 
 
−
|-
 
−
| width="10%" align="center" | [[File:Fc9-type-5-icon.png]]
 
−
| width="90%" | MISO
 
−
|-
 
−
| colspan="2" | SPI Data In Pin SDI - Also Known as Master In Slave Out (MISO) when used in Master mode. 
 
−
|-
 
−
| width="10%" align="center" | [[File:Fc9-type-5-icon.png]]
 
−
| width="90%" | CLK
 
−
|-
 
−
| colspan="2" | SPI Clock Pin CLK - The Clock signal is driven by the SPI master. 
 
−
|-
 
−
| width="10%" align="center" | [[File:Fc9-type-5-icon.png]]
 
−
| width="90%" | CS / SS
 
−
|-
 
−
| colspan="2" | Chip Select / Slave Select Pin  Master Mode: General purpose output pin used to select the remote SPI device. Slave Mode: Hardware chip select pin input used to select the SPI device.  
 
−
|-
 
−
| width="10%" align="center" | [[File:Fc9-type-16-icon.png]]
 
−
| width="90%" | Prescale
 
−
|-
 
−
| colspan="2" | Prescale option selector 
 
−
|-
 
−
| width="10%" align="center" style="background-color:#EAE1EA;" | [[File:Fc9-conn-icon.png]]
 
−
| width="90%" style="background-color:#EAE1EA; color:#4B008D;" | Simulation
 
−
|-
 
−
|-
 
−
| width="10%" align="center" | [[File:Fc9-type-7-icon.png]]
 
−
| width="90%" | Simulation Comms
 
−
|-
 
−
| colspan="2" |  
 
−
|}==Macro reference==
 
−
 
 
−
{| 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;" | '''SetInt'''
 
−
|-
 
−
| colspan="2" | Write a 16-bit value to the In receive buffer 
 
−
|-
 
−
|-
 
−
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
 
−
| width="90%" | Index
 
−
|-
 
−
| colspan="2" | Data Index 
 
−
|-
 
−
| width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT
 
−
| width="90%" | Data
 
−
|-
 
−
| colspan="2" |  
 
−
|-
 
−
| 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''
 
−
|}
 
−
 
 
−
 
 
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
|-
 
|-
Line 381: Line 191:
  
  
−
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
+
===SetByte===
−
|-
 
−
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 
−
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''SetLong'''
 
−
|-
 
−
| colspan="2" | Write a 32-bit value to the In receive buffer 
 
−
|-
 
−
|-
 
−
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
 
−
| width="90%" | Index
 
−
|-
 
−
| colspan="2" | Data Index 
 
−
|-
 
−
| width="10%" align="center" | [[File:Fc9-u32-icon.png]] - ULONG
 
−
| width="90%" | Data
 
−
|-
 
−
| colspan="2" |  
 
−
|-
 
−
| 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''
 
−
|}
 
−
 
 
−
 
 
−
{| 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;" | '''GetFloat'''
 
−
|-
 
−
| colspan="2" | Read a 32-bit floating point value from the Out receive buffer 
 
−
|-
 
−
|-
 
−
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
 
−
| width="90%" | Index
 
−
|-
 
−
| colspan="2" | Data Index 
 
−
|-
 
−
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-f32-icon.png]] - FLOAT
 
−
| 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;" | '''GetLong'''
 
−
|-
 
−
| colspan="2" | Read a 32-bit value from the Out receive buffer 
 
−
|-
 
−
|-
 
−
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
 
−
| width="90%" | Index
 
−
|-
 
−
| colspan="2" | Data Index 
 
−
|-
 
−
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u32-icon.png]] - ULONG
 
−
| 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;" | '''GetInt'''
 
−
|-
 
−
| colspan="2" | Read a 16-bit value from the Out receive buffer 
 
−
|-
 
−
|-
 
−
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
 
−
| width="90%" | Index
 
−
|-
 
−
| colspan="2" | Data Index 
 
−
|-
 
−
| 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''
 
−
|}
 
−
 
 
−
 
 
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
|-
 
|-
Line 481: Line 215:
  
  
−
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
+
===SetFloat===
−
|-
 
−
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 
−
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''GetByte'''
 
−
|-
 
−
| colspan="2" | Read a 8-bit value from the Out receive buffer 
 
−
|-
 
−
|-
 
−
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
 
−
| width="90%" | Index
 
−
|-
 
−
| colspan="2" | Data Index 
 
−
|-
 
−
| 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''
 
−
|}
 
−
 
 
−
 
 
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
|-
 
|-
Line 522: Line 239:
  
  
−
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
+
===SetInt===
−
|-
 
−
| 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" | Starts up the SPI connection to the EasyCAT board and configures the board. Returns 1 for a sucessful initialise. 
 
−
|-
 
−
|-
 
−
| 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''
 
−
|}
 
−
 
 
−
 
 
−
 
 
−
 
 
−
==Property reference==
 
−
 
 
−
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
−
|-
 
−
| width="10%" align="center" style="background-color:#D8C9D8;" | [[File:Fc9-prop-icon.png]]
 
−
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''Properties'''
 
−
|-
 
−
|-
 
−
| width="10%" align="center" | [[File:Fc9-type-16-icon.png]]
 
−
| width="90%" | Synchronisation Mode
 
−
|-
 
−
| colspan="2" | ASYNC = free running i.e. no synchronization between master and slave (default)    DC_SYNC = interrupt is generated from the distributed clock unit SM_SYNC = interrupt is generated from the syncronisation manager 
 
−
|-
 
−
| width="10%" align="center" | [[File:Fc9-type-13-icon.png]]
 
−
| width="90%" | Header File
 
−
|-
 
−
| colspan="2" | Used to load a header file from Easy CAT Configurator tool to describe the units inputs and outputs 
 
−
|-
 
−
| width="10%" align="center" style="background-color:#EAE1EA;" | [[File:Fc9-conn-icon.png]]
 
−
| width="90%" style="background-color:#EAE1EA; color:#4B008D;" | Data Rx
 
−
|-
 
−
|-
 
−
| width="10%" align="center" | [[File:Fc9-type-21-icon.png]]
 
−
| width="90%" | Total Byte Num Out
 
−
|-
 
−
| colspan="2" | Total number of bytes to come out from the EtherCAT master 
 
−
|-
 
−
| width="10%" align="center" style="background-color:#EAE1EA;" | [[File:Fc9-conn-icon.png]]
 
−
| width="90%" style="background-color:#EAE1EA; color:#4B008D;" | Data Tx
 
−
|-
 
−
|-
 
−
| width="10%" align="center" | [[File:Fc9-type-21-icon.png]]
 
−
| width="90%" | Total Byte Num In
 
−
|-
 
−
| colspan="2" | Total bytes to come in from the EtherCAT master 
 
−
|-
 
−
| width="10%" align="center" style="background-color:#EAE1EA;" | [[File:Fc9-conn-icon.png]]
 
−
| width="90%" style="background-color:#EAE1EA; color:#4B008D;" | SPI Properties
 
−
|-
 
−
|-
 
−
| width="10%" align="center" style="background-color:#EAE1EA;" | [[File:Fc9-conn-icon.png]]
 
−
| width="90%" style="background-color:#EAE1EA; color:#4B008D;" | Connections
 
−
|-
 
−
|-
 
−
| width="10%" align="center" | [[File:Fc9-type-16-icon.png]]
 
−
| width="90%" | Channel
 
−
|-
 
−
| colspan="2" | SPI Channel selector 
 
−
|-
 
−
| width="10%" align="center" | [[File:Fc9-type-5-icon.png]]
 
−
| width="90%" | MOSI
 
−
|-
 
−
| colspan="2" | SPI Data Out Pin SDO - Also Known as Master Out Slave In (MOSI) when used in Master mode. 
 
−
|-
 
−
| width="10%" align="center" | [[File:Fc9-type-5-icon.png]]
 
−
| width="90%" | MISO
 
−
|-
 
−
| colspan="2" | SPI Data In Pin SDI - Also Known as Master In Slave Out (MISO) when used in Master mode. 
 
−
|-
 
−
| width="10%" align="center" | [[File:Fc9-type-5-icon.png]]
 
−
| width="90%" | CLK
 
−
|-
 
−
| colspan="2" | SPI Clock Pin CLK - The Clock signal is driven by the SPI master. 
 
−
|-
 
−
| width="10%" align="center" | [[File:Fc9-type-5-icon.png]]
 
−
| width="90%" | CS / SS
 
−
|-
 
−
| colspan="2" | Chip Select / Slave Select Pin  Master Mode: General purpose output pin used to select the remote SPI device. Slave Mode: Hardware chip select pin input used to select the SPI device.  
 
−
|-
 
−
| width="10%" align="center" | [[File:Fc9-type-16-icon.png]]
 
−
| width="90%" | Prescale
 
−
|-
 
−
| colspan="2" | Prescale option selector 
 
−
|-
 
−
| width="10%" align="center" style="background-color:#EAE1EA;" | [[File:Fc9-conn-icon.png]]
 
−
| width="90%" style="background-color:#EAE1EA; color:#4B008D;" | Simulation
 
−
|-
 
−
|-
 
−
| width="10%" align="center" | [[File:Fc9-type-7-icon.png]]
 
−
| width="90%" | Simulation Comms
 
−
|-
 
−
| colspan="2" |  
 
−
|}==Macro reference==
 
−
 
 
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
|-
 
|-
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−
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
+
===SetLong===
−
|-
 
−
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 
−
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''MainTask'''
 
−
|-
 
−
| colspan="2" | Must be called as part of the application main program loop. 
 
−
|-
 
−
|-
 
−
| 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''
 
−
|}
 
−
 
 
−
 
 
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
|-
 
|-
Line 678: Line 285:
 
| width="90%" style="border-top: 2px solid #000;" | ''Return''
 
| 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;" | '''GetFloat'''
 
−
|-
 
−
| colspan="2" | Read a 32-bit floating point value from the Out receive buffer 
 
−
|-
 
−
|-
 
−
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
 
−
| width="90%" | Index
 
−
|-
 
−
| colspan="2" | Data Index 
 
−
|-
 
−
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-f32-icon.png]] - FLOAT
 
−
| 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;" | '''GetLong'''
 
−
|-
 
−
| colspan="2" | Read a 32-bit value from the Out receive buffer 
 
−
|-
 
−
|-
 
−
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
 
−
| width="90%" | Index
 
−
|-
 
−
| colspan="2" | Data Index 
 
−
|-
 
−
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u32-icon.png]] - ULONG
 
−
| 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;" | '''GetInt'''
 
−
|-
 
−
| colspan="2" | Read a 16-bit value from the Out receive buffer 
 
−
|-
 
−
|-
 
−
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
 
−
| width="90%" | Index
 
−
|-
 
−
| colspan="2" | Data Index 
 
−
|-
 
−
| 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''
 
−
|}
 
−
 
−
 
−
{| 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;" | '''SetByte'''
 
−
|-
 
−
| colspan="2" | Write an 8-bit value to the In receive buffer 
 
−
|-
 
−
|-
 
−
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
 
−
| width="90%" | Index
 
−
|-
 
−
| colspan="2" | Data Index 
 
−
|-
 
−
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
 
−
| width="90%" | Data
 
−
|-
 
−
| colspan="2" |  
 
−
|-
 
−
| 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''
 
−
|}
 
−
 
−
 
−
{| 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;" | '''GetByte'''
 
−
|-
 
−
| colspan="2" | Read a 8-bit value from the Out receive buffer 
 
−
|-
 
−
|-
 
−
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
 
−
| width="90%" | Index
 
−
|-
 
−
| colspan="2" | Data Index 
 
−
|-
 
−
| 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''
 
−
|}
 
−
 
−
 
−
{| 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;" | '''SetFloat'''
 
−
|-
 
−
| colspan="2" | Write a 32-bit floating point value to the In receive buffer 
 
−
|-
 
−
|-
 
−
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
 
−
| width="90%" | Index
 
−
|-
 
−
| colspan="2" | Data Index 
 
−
|-
 
−
| width="10%" align="center" | [[File:Fc9-f32-icon.png]] - FLOAT
 
−
| width="90%" | Data
 
−
|-
 
−
| colspan="2" |  
 
−
|-
 
−
| 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''
 
−
|}
 
−
 
−
 
−
{| 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" | Starts up the SPI connection to the EasyCAT board and configures the board. Returns 1 for a sucessful initialise. 
 
−
|-
 
−
|-
 
−
| 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''
 
−
|}
 
−
 
−
 
  
  

Latest revision as of 13:10, 7 February 2023

Author Matrix TSL
Version 1.0
Category Comms: IoT/Cloud


EtherCAT Slave (EasyCAT) component

Provides support for the EtherCAT Slave industrial protocol using an EasyCAT Arduino shield. The shield can be driven from a Flowcode compatible Arduino type board or can be driven using an Arduino using the SCADA Slave firmware to drive EtherCAT from the Flowcode simulation runtime. Compatible with the EasyCAT Easy Configurator tool.

Component Source Code

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

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

Detailed description

No detailed description exists yet for this component

Examples

No additional examples







Macro reference

GetByte

Fc9-comp-macro.png GetByte
Read a 8-bit value from the Out receive buffer 
Fc9-u8-icon.png - BYTE Index
Data Index 
Fc9-u8-icon.png - BYTE Return


GetFloat

Fc9-comp-macro.png GetFloat
Read a 32-bit floating point value from the Out receive buffer 
Fc9-u8-icon.png - BYTE Index
Data Index 
Fc9-f32-icon.png - FLOAT Return


GetInt

Fc9-comp-macro.png GetInt
Read a 16-bit value from the Out receive buffer 
Fc9-u8-icon.png - BYTE Index
Data Index 
Fc9-u16-icon.png - UINT Return


GetLong

Fc9-comp-macro.png GetLong
Read a 32-bit value from the Out receive buffer 
Fc9-u8-icon.png - BYTE Index
Data Index 
Fc9-u32-icon.png - ULONG Return


Initialise

Fc9-comp-macro.png Initialise
Starts up the SPI connection to the EasyCAT board and configures the board. Returns 1 for a sucessful initialise. 
Fc9-bool-icon.png - BOOL Return


MainTask

Fc9-comp-macro.png MainTask
Must be called as part of the application main program loop. 
Fc9-u8-icon.png - BYTE Return


SetByte

Fc9-comp-macro.png SetByte
Write an 8-bit value to the In receive buffer 
Fc9-u8-icon.png - BYTE Index
Data Index 
Fc9-u8-icon.png - BYTE Data
 
Fc9-void-icon.png - VOID Return


SetFloat

Fc9-comp-macro.png SetFloat
Write a 32-bit floating point value to the In receive buffer 
Fc9-u8-icon.png - BYTE Index
Data Index 
Fc9-f32-icon.png - FLOAT Data
 
Fc9-void-icon.png - VOID Return


SetInt

Fc9-comp-macro.png SetInt
Write a 16-bit value to the In receive buffer 
Fc9-u8-icon.png - BYTE Index
Data Index 
Fc9-u16-icon.png - UINT Data
 
Fc9-void-icon.png - VOID Return


SetLong

Fc9-comp-macro.png SetLong
Write a 32-bit value to the In receive buffer 
Fc9-u8-icon.png - BYTE Index
Data Index 
Fc9-u32-icon.png - ULONG Data
 
Fc9-void-icon.png - VOID Return


Property reference

Fc9-prop-icon.png Properties
Fc9-type-16-icon.png Synchronisation Mode
ASYNC = free running i.e. no synchronization between master and slave (default) DC_SYNC = interrupt is generated from the distributed clock unit SM_SYNC = interrupt is generated from the syncronisation manager 
Fc9-type-13-icon.png Header File
Used to load a header file from Easy CAT Configurator tool to describe the units inputs and outputs 
Fc9-conn-icon.png Data Rx
Fc9-type-21-icon.png Total Byte Num Out
Total number of bytes to come out from the EtherCAT master 
Fc9-conn-icon.png Data Tx
Fc9-type-21-icon.png Total Byte Num In
Total bytes to come in from the EtherCAT master 
Fc9-conn-icon.png SPI Properties
Fc9-conn-icon.png Connections
Fc9-type-16-icon.png Channel
SPI Channel selector 
Fc9-type-5-icon.png MOSI
SPI Data Out Pin SDO - Also Known as Master Out Slave In (MOSI) when used in Master mode. 
Fc9-type-5-icon.png MISO
SPI Data In Pin SDI - Also Known as Master In Slave Out (MISO) when used in Master mode. 
Fc9-type-5-icon.png CLK
SPI Clock Pin CLK - The Clock signal is driven by the SPI master. 
Fc9-type-5-icon.png CS / SS
Chip Select / Slave Select Pin Master Mode: General purpose output pin used to select the remote SPI device. Slave Mode: Hardware chip select pin input used to select the SPI device.  
Fc9-type-16-icon.png Prescale
Prescale option selector 
Fc9-conn-icon.png Simulation
Fc9-type-7-icon.png Simulation Comms
 
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