This short program illustrates how to use the DS130x_I2C library. My objective is to share the same RTC with Microchip 18F MCU.
Dependencies: mbed DebugLibrary
EthernetNetIf Class Reference
Ethernet network interface. More...
#include <EthernetNetIf.h>
Inherits LwipNetIf.
Public Member Functions | |
EthernetNetIf (const char *hostname=NULL) | |
Instantiates the Interface and register it against the stack, DHCP will be used. | |
EthernetNetIf (IpAddr ip, IpAddr netmask, IpAddr gateway, IpAddr dns) | |
Instantiates the Interface and register it against the stack, DHCP will not be used. | |
EthernetErr | setup (int timeout_ms=15000) |
Brings the interface up. | |
IpAddr | getIp () const |
Returns the IP of the interface once it's connected. |
Detailed Description
Ethernet network interface.
This class provides Ethernet connectivity to the stack
Definition at line 49 of file EthernetNetIf.h.
Constructor & Destructor Documentation
EthernetNetIf | ( | const char * | hostname = NULL ) |
Instantiates the Interface and register it against the stack, DHCP will be used.
An optional hostname can be specified which will be passed to the DHCP server. Examples without and with hostname specified:
EthernetNetIf eth();
EthernetNetIf eth("mbedSE");
Definition at line 40 of file EthernetNetIf.cpp.
EthernetNetIf | ( | IpAddr | ip, |
IpAddr | netmask, | ||
IpAddr | gateway, | ||
IpAddr | dns | ||
) |
Instantiates the Interface and register it against the stack, DHCP will not be used.
IpAddr is a container class that can be constructed with either 4 bytes or no parameters for a null IP address.
Definition at line 48 of file EthernetNetIf.cpp.
Member Function Documentation
IpAddr getIp | ( | ) | const [inherited] |
EthernetErr setup | ( | int | timeout_ms = 15000 ) |
Brings the interface up.
Uses DHCP if necessary
- Parameters:
-
timeout_ms : You can set the timeout parameter in milliseconds, if not it defaults to 15s
- Returns:
- : ETH_OK on success or ETH_TIMEOUT on timeout
Definition at line 71 of file EthernetNetIf.cpp.
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