User manual

478
mikoC PRO for PIC32
MikroElektronika
SPI_Ethernet_24j600_getGwIpAddress
SPI_Ethernet_24j600_getDnsIpAddress
Prototype
unsigned char * SPI_Ethernet_24j600_getGwIpAddress();
Description This routine should be used when DHCP server is present on the network to fetch assigned gateway
IP address.
Parameters None.
Returns Pointer to the global variable holding gateway IP address.
Requires Ethernet module has to be initialized. See SPI_Ethernet_24j600_Init.
Example
unsigned char gwIpAddr[4]; // user gateway IP address buffer
...
memcpy(gwIpAddr, SPI_Ethernet_24j600_getGwIpAddress(), 4); // fetch gateway
IP address
Notes User should always copy the IP address from the RAM location returned by this routine into it’s own
gateway IP address buffer. These locations should not be altered by the user in any case!
Prototype
unsigned char * SPI_Ethernet_24j600_getDnsIpAddress();
Description This routine should be used when DHCP server is present on the network to fetch assigned DNS IP
address.
Parameters None.
Returns Pointer to the global variable holding DNS IP address.
Requires Ethernet module has to be initialized. See SPI_Ethernet_24j600_Init.
Example
unsigned char dnsIpAddr[4]; // user DNS IP address buffer
...
memcpy(dnsIpAddr, SPI_Ethernet_24j600_getDnsIpAddress(), 4); // fetch DNS
server address
Notes User should always copy the IP address from the RAM location returned by this routine into it’s own
DNS IP address buffer. These locations should not be altered by the user in any case!