Component: Webserver (W5500) (Comms: Networking)
| Author | Matrix Ltd. |
| Version | 1.0 (Release) |
| Category | Comms: Networking |
Contents
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.
Examples
No additional examples
Downloadable macro reference
SetOutValue
Set the value of an outbound substitution string
Parameters
- BYTE index
- <- STRING value
- This parameter may be returned back to the caller
Return value
- This call does not return a value
GetInValue
Returns the string value of a Request parameter
Parameters
- BYTE index
Return value
CreateServerSocket
Creates a listening socket on the selected channel and port ready to accept incoming web page requests.
Parameters
- BYTE Channel
- UINT Port
Return value
CheckSocketActivity
Checks for activity on the server socket and serves out the webpages to any requesting parties.
Parameters
- This macro has no parameters
Return value
Initialise
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
Parameters
- This macro has no parameters
Return value
- This call does not return a value
Simulation macro reference
This component does not contain any simulation macros
Property reference
Max Pages
This property is of type Signed integer and can be referenced with the variable name max_pages.
Maximum number of pages we can serve using the embedded page type webserver.
Name Page 1
This property is of type Line of text and can be referenced with the variable name name1.
Name of HTML page 1 - index.htm is the default page that will be presented.
HTML Page 1
This property is of type Multiple lines of text and can be referenced with the variable name html1.
Embedded HTML code used for page 1
Name Page 2
This property is of type Line of text and can be referenced with the variable name name2.
Name of HTML page 2
HTML Page 2
This property is of type Multiple lines of text and can be referenced with the variable name html2.
Embedded HTML code used for page 2
Name Page 3
This property is of type Line of text and can be referenced with the variable name name3.
Name of HTML page 3
HTML Page 3
This property is of type Multiple lines of text and can be referenced with the variable name html3.
Embedded HTML code used for page 3
Name Page 4
This property is of type Line of text and can be referenced with the variable name name4.
Name of HTML page 4
HTML Page 4
This property is of type Multiple lines of text and can be referenced with the variable name html4.
Embedded HTML code used for page 4
Channel
This property is of type Fixed list of ints and can be referenced with the variable name cal_spi::CHANNEL.
SPI Channel selector
Prescale
This property is of type Fixed list of ints and can be referenced with the variable name cal_spi::PR_SCALE.
Prescale option selector
MOSI
This property is of type Single digital pin and can be referenced with the variable name cal_spi::MOSI.
SPI Data Out Pin SDO - Also Known as Master Out Slave In (MOSI) when used in Master mode.
MISO
This property is of type Single digital pin and can be referenced with the variable name cal_spi::MISO.
SPI Data In Pin SDI - Also Known as Master In Slave Out (MISO) when used in Master mode.
CLK
This property is of type Single digital pin and can be referenced with the variable name cal_spi::CLK.
SPI Clock Pin CLK - The Clock signal is driven by the SPI master.
CS / SS
This property is of type Single digital pin and can be referenced with the variable name cal_spi::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.
Int Pin
This property is of type Single digital pin and can be referenced with the variable name int_pin.
Interrupt pin connection on Wiznet module
Gateway0
This property is of type Signed integer and can be referenced with the variable name gateway0.
IP address of the gateway to the internet if applicable.
Gateway1
This property is of type Signed integer and can be referenced with the variable name gateway1.
IP address of the gateway to the internet if applicable.
Gateway2
This property is of type Signed integer and can be referenced with the variable name gateway2.
IP address of the gateway to the internet if applicable.
Gateway3
This property is of type Signed integer and can be referenced with the variable name gateway3.
IP address of the gateway to the internet if applicable.
Subnet0
This property is of type Signed integer and can be referenced with the variable name subnet0.
Subnet mask of the server - usually 255.255.255.0
Subnet1
This property is of type Signed integer and can be referenced with the variable name subnet1.
Subnet mask of the server - usually 255.255.255.0
Subnet2
This property is of type Signed integer and can be referenced with the variable name subnet2.
Subnet mask of the server - usually 255.255.255.0
Subnet3
This property is of type Signed integer and can be referenced with the variable name subnet3.
Subnet mask of the server - usually 255.255.255.0
IP0
This property is of type Signed integer and can be referenced with the variable name ip0.
IP address of the server - usually 192.168.0.x or 192.168.1.x
IP1
This property is of type Signed integer and can be referenced with the variable name ip1.
IP address of the server - usually 192.168.0.x or 192.168.1.x
IP2
This property is of type Signed integer and can be referenced with the variable name ip2.
IP address of the server - usually 192.168.0.x or 192.168.1.x
IP3
This property is of type Signed integer and can be referenced with the variable name ip3.
IP address of the server - usually 192.168.0.x or 192.168.1.x
MAC0
This property is of type Signed integer and can be referenced with the variable name mac0.
MAC address of the server
MAC1
This property is of type Signed integer and can be referenced with the variable name mac1.
MAC address of the server
MAC2
This property is of type Signed integer and can be referenced with the variable name mac2.
MAC address of the server
MAC3
This property is of type Signed integer and can be referenced with the variable name mac3.
MAC address of the server
MAC4
This property is of type Signed integer and can be referenced with the variable name mac4.
MAC address of the server
MAC5
This property is of type Signed integer and can be referenced with the variable name mac5.
MAC address of the server
Count
This property is of type Fixed list of ints and can be referenced with the variable name Outgoing_Count.
Maximum number of outbound string substitutions
Length 0
This property is of type Unsigned integer and can be referenced with the variable name Out_Len_0.
Number of bytes to reserve for data string.
Length 1
This property is of type Unsigned integer and can be referenced with the variable name Out_Len_1.
Number of bytes to reserve for data string.
Length 2
This property is of type Unsigned integer and can be referenced with the variable name Out_Len_2.
Number of bytes to reserve for data string.
Count
This property is of type Fixed list of ints and can be referenced with the variable name Incoming_Count.
Maximum number of inbound string substitutions
Length 0
This property is of type Unsigned integer and can be referenced with the variable name In_Len_0.
Number of bytes to reserve for data string.
Label
This property is of type Line of text and can be referenced with the variable name label.
Label used to help identify the component on the panel.
Sim Type
This property is of type Fixed list of ints and can be referenced with the variable name SimType.
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.
Scope Traces
This property is of type True or false and can be referenced with the variable name cal_spi::ScopeTraces.
Selects if the scope traces are automatically generated or not
Console Data
This property is of type True or false and can be referenced with the variable name cal_spi::ConsoleData.
Selects if the console data is automatically generated or not
Injector
This property is of type Fixed list of ints and can be referenced with the variable name cal_spi::Injector.
No additional information
Network Interface
This property is of type Fixed list of ints and can be referenced with the variable name TCP_Base::interface.
List of network interfaces connected to the PC.
Sets which interface we are communicating via.
