Return Value: cystatus Operation status. – Side Effects: None cystatus W5500_SocketDisconnect() Description: Close an open socket, sending a disconnect packet. Parameters: uint8 Socket Socket to close/disconnect – Return Value: cystatus Operation status. – Side Effects: None W5500_SocketOpen() Description: Open and initialize a socket for communication. Parameters: Ethernet port on which the socket will be opened. uint16 Port – Socket configuration and other flags. uint8 Flags – Return uint8 The socket handle for the opened and initialized socket, or 0xFF for an – invalid or failed socket open. Side Effects: Opening a socket opens the next available socket, and will not release the socket allocation until a Close operation is performed. Use W5500_SocketClose to free socket allocations. cystatus W5500_SocketSendComplete() Description: Read the socket transmit state to determine if a SEND operation has completed. Parameters: uint8 Socket Socket to check for transmit status – Return Value: cystatus Operation status. –
Return Value: cystatus – Operation status. Side Effects: None cystatus W5500_SocketDisconnect() Description: Close an open socket, sending a disconnect packet. Parameters: uint8 Socket – Socket to close/disconnect Return Value: cystatus – Operation status. Side Effects: None W5500_SocketOpen() Description: Open and initialize a socket for communication. Parameters: uint16 Port – Ethernet port on which the socket will be opened. uint8 Flags – Socket configuration and other flags. Return uint8 – The socket handle for the opened and initialized socket, or 0xFF for an invalid or failed socket open. Side Effects: Opening a socket opens the next available socket, and will not release the socket allocation until a Close operation is performed. Use W5500_SocketClose to free socket allocations. cystatus W5500_SocketSendComplete() Description: Read the socket transmit state to determine if a SEND operation has completed. Parameters: uint8 Socket – Socket to check for transmit status Return Value: cystatus – Operation status.