Mikroc, Eth_get_dest_ip_address, Eth_get_hdr_chksum – ABL electronic PIC Microcontrollers PIC16 User Manual
Page 186: Eth_get_source_ip_address
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Prototype
void
Eth_Get_Dest_Ip_Address(void);
Description
Loads the IP address of the received IP packet for which the packet is designated.
Requires
The card (NIC) must be properly initialized. See
Eth_Init
. Also, a proper sequence of
calls must be obeyed (see the
Ip_Event
function in the supplied Ethernet example).
Example
Eth_Get_Dest_Ip_Address();
Eth_Get_Dest_Ip_Address
Prototype
void
Eth_Get_Hdr_Chksum(void);
Description
Loads and returns the header checksum of the received IP packet.
Requires
The card (NIC) must be properly initialized. See
Eth_Init
. Also, a proper sequence of
calls must be obeyed (see the
Ip_Event
function in the supplied Ethernet example).
Example
Eth_Get_Hdr_Chksum();
Eth_Get_Hdr_Chksum
Prototype
void
Eth_Get_Source_Ip_Address(void);
Description
Loads and returns the IP address of the sender of the received IP packet.
Requires
The card (NIC) must be properly initialized. See
Eth_Init
. Also, a proper sequence of
calls must be obeyed (see the
Ip_Event
function in the supplied Ethernet example).
Example
Eth_Get_Source_Ip_Address();
Eth_Get_Source_Ip_Address