Component: Webserver (W5500) (Comms: Networking): Difference between revisions
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==Webserver component== | ==Webserver (W5500) component== | ||
Webserver component designed to work with the W5500 module from Wiznet, as use by the ETH WIZ Click Module. Provides a very simple interface to allow webpages to be hosted from hardware or simulation. | Webserver component designed to work with the W5500 module from Wiznet, as use by the ETH WIZ Click Module. Provides a very simple interface to allow webpages to be hosted from hardware or simulation. | ||
==Component Source Code== | |||
Please click here to download the component source project: [https://www.flowcode.co.uk/wiki/componentsource/FC_Comp_Source_WebServer_W5500.fcfx FC_Comp_Source_WebServer_W5500.fcfx] | |||
Please click here to view the component source code (Beta): [https://www.flowcode.co.uk/FlowchartView/?wfile=componentsource/FC_Comp_Source_WebServer_W5500.fcfx FC_Comp_Source_WebServer_W5500.fcfx] | |||
==Detailed description== | ==Detailed description== | ||
| Line 26: | Line 50: | ||
==Examples== | ==Examples== | ||
| Line 37: | Line 79: | ||
{| class="wikitable" | |||
==Macro reference== | |||
===CheckSocketActivity=== | |||
{| class="mtx-class-macrotable wikitable" | |||
|- | |||
| width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]] | |||
| width="90%" class="mtx-class-macrohead" | '''CheckSocketActivity''' | |||
|- | |||
| colspan="2" | Checks for activity on the server socket and serves out the webpages to any requesting parties. | |||
|- | |- | ||
|- | |- | ||
| colspan="2" | | | 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'' | |||
|} | |||
===CreateServerSocket=== | |||
{| class="mtx-class-macrotable wikitable" | |||
|- | |||
| width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]] | |||
| width="90%" class="mtx-class-macrohead" | '''CreateServerSocket''' | |||
|- | |||
| colspan="2" | Creates a listening socket on the selected channel and port ready to accept incoming web page requests. | |||
|- | |- | ||
|- | |- | ||
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE | | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE | ||
| width="90%" | | | width="90%" | Channel | ||
|- | |||
| colspan="2" | | |||
|- | |||
| width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT | |||
| width="90%" | Port | |||
|- | |- | ||
| colspan="2" | | | colspan="2" | | ||
|- | |- | ||
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9- | | 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'' | ||
|} | |} | ||
{| class="wikitable | ===GetInValue=== | ||
{| class="mtx-class-macrotable wikitable" | |||
|- | |- | ||
| width="10%" align="center" | | width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]] | ||
| width="90%" | | width="90%" class="mtx-class-macrohead" | '''GetInValue''' | ||
|- | |- | ||
| colspan="2" | | | colspan="2" | Returns the string value of a Request parameter | ||
|- | |- | ||
|- | |- | ||
| Line 70: | Line 143: | ||
| colspan="2" | | | colspan="2" | | ||
|- | |- | ||
| width="10%" align="center" | [[File:Fc9-string-icon.png]] - STRING | | width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-string-icon.png]] - STRING | ||
| width="90%" | | | width="90%" style="border-top: 2px solid #000;" | ''Return'' | ||
|} | |||
===IncRxPtr=== | |||
{| class="mtx-class-macrotable wikitable" | |||
|- | |||
| width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]] | |||
| width="90%" class="mtx-class-macrohead" | '''IncRxPtr''' | |||
|- | |||
| colspan="2" | | |||
|- | |||
|- | |||
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE | |||
| width="90%" | Channel | |||
|- | |- | ||
| colspan="2" | | | colspan="2" | | ||
| Line 80: | Line 167: | ||
{| class="wikitable | ===Initialise=== | ||
{| class="mtx-class-macrotable wikitable" | |||
|- | |- | ||
| width="10%" align="center" | | width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]] | ||
| width="90%" | | width="90%" class="mtx-class-macrohead" | '''Initialise''' | ||
|- | |- | ||
| colspan="2" | | | colspan="2" | Resets and initialises the Internet E-Block. It sets up the gateway address, subnet mask, device IP address and device MAC address as defined in the properties of the Flowcode component. This macro must be called before any other TCP_IP component macros | ||
|- | |- | ||
|- | |- | ||
| Line 93: | Line 181: | ||
{| class="wikitable | ===Send_Embedded_HTML_Page1=== | ||
{| class="mtx-class-macrotable wikitable" | |||
|- | |- | ||
| width="10%" align="center" | | width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]] | ||
| width="90%" | | width="90%" class="mtx-class-macrohead" | '''Send_Embedded_HTML_Page1''' | ||
|- | |- | ||
| colspan="2" | | | colspan="2" | | ||
| Line 106: | Line 195: | ||
{| class="wikitable | ===Send_Embedded_HTML_Page2=== | ||
{| class="mtx-class-macrotable wikitable" | |||
|- | |- | ||
| width="10%" align="center" | | width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]] | ||
| width="90%" | | width="90%" class="mtx-class-macrohead" | '''Send_Embedded_HTML_Page2''' | ||
|- | |- | ||
| colspan="2" | | | colspan="2" | | ||
| Line 119: | Line 209: | ||
{| class="wikitable | ===Send_Embedded_HTML_Page3=== | ||
{| class="mtx-class-macrotable wikitable" | |||
|- | |- | ||
| width="10%" align="center" | | width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]] | ||
| width="90%" | | width="90%" class="mtx-class-macrohead" | '''Send_Embedded_HTML_Page3''' | ||
|- | |- | ||
| colspan="2" | | | colspan="2" | | ||
| Line 132: | Line 223: | ||
{| class="wikitable | ===Send_Embedded_HTML_Page4=== | ||
{| class="mtx-class-macrotable wikitable" | |||
|- | |- | ||
| width="10%" align="center" | | width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]] | ||
| width="90%" | | width="90%" class="mtx-class-macrohead" | '''Send_Embedded_HTML_Page4''' | ||
|- | |- | ||
| colspan="2" | | | 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- | |||
| width="90%" style="border-top: 2px solid #000;" | ''Return'' | | width="90%" style="border-top: 2px solid #000;" | ''Return'' | ||
|} | |} | ||
{| class="wikitable | ===SetOutValue=== | ||
{| class="mtx-class-macrotable wikitable" | |||
|- | |- | ||
| width="10%" align="center" | | width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]] | ||
| width="90%" | | width="90%" class="mtx-class-macrohead" | '''SetOutValue''' | ||
|- | |- | ||
| colspan="2" | | | colspan="2" | Set the value of an outbound substitution string | ||
|- | |- | ||
|- | |- | ||
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE | | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE | ||
| width="90%" | | | width="90%" | index | ||
|- | |- | ||
| colspan="2" | | | colspan="2" | | ||
|- | |- | ||
| width="10%" align="center" | [[File:Fc9- | | width="10%" align="center" | [[File:Fc9-string-icon.png]] - STRING | ||
| width="90%" | | | width="90%" | value | ||
|- | |- | ||
| colspan="2" | | | colspan="2" | | ||
|- | |- | ||
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9- | | 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'' | ||
|} | |} | ||
{| class="wikitable | ===WM_TXMEM=== | ||
{| class="mtx-class-macrotable wikitable" | |||
|- | |- | ||
| width="10%" align="center" | | width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]] | ||
| width="90%" | | width="90%" class="mtx-class-macrohead" | '''WM_TXMEM''' | ||
|- | |- | ||
| colspan="2" | | | colspan="2" | | ||
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|- | |- | ||
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE | | width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE | ||
| width="90%" | | | width="90%" | ch | ||
|- | |- | ||
| colspan="2" | | | colspan="2" | | ||
|- | |- | ||
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9- | | 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'' | ||
|} | |} | ||
==Property reference== | |||
{| class="mtx-class-macrotable wikitable" | |||
{| class="wikitable | |||
|- | |- | ||
| width="10%" align="center" | | width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-prop-icon.png]] | ||
| width="90%" | | width="90%" class="mtx-class-macrohead" | '''Properties''' | ||
|- | |- | ||
|- | |- | ||
| width="10%" align="center" class="mtx-class-propfolder" | [[File:Fc9-conn-icon.png]] | |||
| width="10%" align="center" | | width="90%" class="mtx-class-propfolder" | HTML Source | ||
| width="90%" | |||
|- | |- | ||
|- | |- | ||
| Line 271: | Line 336: | ||
|- | |- | ||
| colspan="2" | Embedded HTML code used for page 4 | | colspan="2" | Embedded HTML code used for page 4 | ||
|- | |||
| width="10%" align="center" class="mtx-class-propfolder" | [[File:Fc9-conn-icon.png]] | |||
| width="90%" class="mtx-class-propfolder" | 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-16-icon.png]] | |||
| width="90%" | Prescale | |||
|- | |||
| colspan="2" | Prescale option 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-5-icon.png]] | |||
| width="90%" | Int Pin | |||
|- | |||
| colspan="2" | Interrupt pin connection on Wiznet module | |||
|- | |||
| width="10%" align="center" class="mtx-class-propfolder" | [[File:Fc9-conn-icon.png]] | |||
| width="90%" class="mtx-class-propfolder" | Gateway IP | |||
|- | |||
|- | |- | ||
| width="10%" align="center" | [[File:Fc9-type-14-icon.png]] | | width="10%" align="center" | [[File:Fc9-type-14-icon.png]] | ||
| Line 291: | Line 399: | ||
|- | |- | ||
| colspan="2" | IP address of the gateway to the internet if applicable. | | colspan="2" | IP address of the gateway to the internet if applicable. | ||
|- | |||
| width="10%" align="center" class="mtx-class-propfolder" | [[File:Fc9-conn-icon.png]] | |||
| width="90%" class="mtx-class-propfolder" | Subnet Mask | |||
|- | |||
|- | |- | ||
| width="10%" align="center" | [[File:Fc9-type-14-icon.png]] | | width="10%" align="center" | [[File:Fc9-type-14-icon.png]] | ||
| Line 311: | Line 423: | ||
|- | |- | ||
| colspan="2" | Subnet mask of the server - usually 255.255.255.0 | | colspan="2" | Subnet mask of the server - usually 255.255.255.0 | ||
|- | |||
| width="10%" align="center" class="mtx-class-propfolder" | [[File:Fc9-conn-icon.png]] | |||
| width="90%" class="mtx-class-propfolder" | IP Address | |||
|- | |||
|- | |- | ||
| width="10%" align="center" | [[File:Fc9-type-14-icon.png]] | | width="10%" align="center" | [[File:Fc9-type-14-icon.png]] | ||
| Line 331: | Line 447: | ||
|- | |- | ||
| colspan="2" | IP address of the server - usually 192.168.0.x or 192.168.1.x | | colspan="2" | IP address of the server - usually 192.168.0.x or 192.168.1.x | ||
|- | |||
| width="10%" align="center" class="mtx-class-propfolder" | [[File:Fc9-conn-icon.png]] | |||
| width="90%" class="mtx-class-propfolder" | MAC Address | |||
|- | |||
|- | |- | ||
| width="10%" align="center" | [[File:Fc9-type-14-icon.png]] | | width="10%" align="center" | [[File:Fc9-type-14-icon.png]] | ||
| Line 361: | Line 481: | ||
|- | |- | ||
| colspan="2" | MAC address of the server | | colspan="2" | MAC address of the server | ||
|- | |||
| width="10%" align="center" class="mtx-class-propfolder" | [[File:Fc9-conn-icon.png]] | |||
| width="90%" class="mtx-class-propfolder" | Substitutions | |||
|- | |||
|- | |||
| width="10%" align="center" class="mtx-class-propfolder" | [[File:Fc9-conn-icon.png]] | |||
| width="90%" class="mtx-class-propfolder" | Outgoing | |||
|- | |||
|- | |- | ||
| width="10%" align="center" | [[File:Fc9-type-16-icon.png]] | | width="10%" align="center" | [[File:Fc9-type-16-icon.png]] | ||
| Line 381: | Line 509: | ||
|- | |- | ||
| colspan="2" | Number of bytes to reserve for data string. | | colspan="2" | Number of bytes to reserve for data string. | ||
|- | |||
| width="10%" align="center" class="mtx-class-propfolder" | [[File:Fc9-conn-icon.png]] | |||
| width="90%" class="mtx-class-propfolder" | Incoming | |||
|- | |||
|- | |- | ||
| width="10%" align="center" | [[File:Fc9-type-16-icon.png]] | | width="10%" align="center" | [[File:Fc9-type-16-icon.png]] | ||
| Line 392: | Line 524: | ||
| colspan="2" | Number of bytes to reserve for data string. | | colspan="2" | Number of bytes to reserve for data string. | ||
|- | |- | ||
| width="10%" align="center" | [[File:Fc9- | | width="10%" align="center" class="mtx-class-propfolder" | [[File:Fc9-conn-icon.png]] | ||
| width="90%" | | | width="90%" class="mtx-class-propfolder" | Simulation | ||
|- | |- | ||
|- | |- | ||
| width="10%" align="center" | [[File:Fc9-type- | | width="10%" align="center" | [[File:Fc9-type-10-icon.png]] | ||
| width="90%" | | | width="90%" | Label | ||
|- | |- | ||
| colspan="2" | | | colspan="2" | Label used to help identify the component on the panel. | ||
|- | |- | ||
| width="10%" align="center" | [[File:Fc9-type-16-icon.png]] | | width="10%" align="center" | [[File:Fc9-type-16-icon.png]] | ||
| width="90%" | | | width="90%" | Sim Type | ||
|- | |||
| colspan="2" | Decides how to perform the simulation of the component. TCP IP - Communicates using the Windows TCP IP communications DLL SPI / Injector - Communicates using the CAL SPI to allow the communications to be analysed and debugged. | |||
|- | |||
| width="10%" align="center" class="mtx-class-propfolder" | [[File:Fc9-conn-icon.png]] | |||
| width="90%" class="mtx-class-propfolder" | TCP Simulation | |||
|- | |- | ||
|- | |- | ||
| width="10%" align="center" | [[File:Fc9-type-16-icon.png]] | | width="10%" align="center" | [[File:Fc9-type-16-icon.png]] | ||
| Line 411: | Line 546: | ||
|- | |- | ||
| colspan="2" | List of network interfaces connected to the PC. Sets which interface we are communicating via. | | colspan="2" | List of network interfaces connected to the PC. Sets which interface we are communicating via. | ||
|} | |} | ||
Latest revision as of 14:37, 13 July 2026
| Author | Matrix Ltd. |
| Version | 1.0 |
| Category | Comms: Networking |
Webserver (W5500) component
Webserver component designed to work with the W5500 module from Wiznet, as use by the ETH WIZ Click Module. Provides a very simple interface to allow webpages to be hosted from hardware or simulation.
Component Source Code
Please click here to download the component source project: FC_Comp_Source_WebServer_W5500.fcfx
Please click here to view the component source code (Beta): FC_Comp_Source_WebServer_W5500.fcfx
Detailed description
No detailed description exists yet for this component
Examples
No additional examples
Macro reference
CheckSocketActivity
| CheckSocketActivity | |
| Checks for activity on the server socket and serves out the webpages to any requesting parties. | |
| Return | |
CreateServerSocket
| CreateServerSocket | |
| Creates a listening socket on the selected channel and port ready to accept incoming web page requests. | |
| Channel | |
| Port | |
| Return | |
GetInValue
| GetInValue | |
| Returns the string value of a Request parameter | |
| index | |
| Return | |
IncRxPtr
| IncRxPtr | |
| Channel | |
| Return | |
Initialise
Send_Embedded_HTML_Page1
| Send_Embedded_HTML_Page1 | |
| Return | |
Send_Embedded_HTML_Page2
| Send_Embedded_HTML_Page2 | |
| Return | |
Send_Embedded_HTML_Page3
| Send_Embedded_HTML_Page3 | |
| Return | |
Send_Embedded_HTML_Page4
| Send_Embedded_HTML_Page4 | |
| Return | |
SetOutValue
| SetOutValue | |
| Set the value of an outbound substitution string | |
| index | |
| value | |
| Return | |
WM_TXMEM
| WM_TXMEM | |
| ch | |
| Return | |