Users Guide: Network Microcontroller Supplement User Manual

High-Speed Microcontroller User’s
Guide: Network Microcontroller
Supplement
202
getipv6params
Descriptions: getipv6params(
void *parameters); /* pointer to IPv6 parameters buffer */
The getipv6params function returns the IPv6 address of the Ethernet interface to the parameters buffer. The parameters buffer
contain the following data following the getipv6params function:
PARAMETER OFFSET LENGTH DESCRIPTION
IP6ADDR 0 16 IP address
IP6PREFIX
16 1 IP prefix length
getethernetstatus
Description: int getethernetstatus(void);
The getethernetstatus function returns the Ethernet status (link). The return value is a bit-wise OR of the following flags:
FLAG* VALUE DESCRIPTION
ETH_STATUS_LNK 01h Ethernet link status
*(No other flags are cur
r
ently defined.)
gettftpserver/settftpserver
Descriptions: int gettftpserver(
struct sockaddr *addr, /* addr
ess of TFTP server */
int *addrlen); /* length of addr structure */
int settftpserver(
struct sockaddr *addr, /* address of TFTP server */
int *addrlen); /* length of addr structure */
The gettftpserver and settftpserver functions get/set the IP address of the TFTP server. The gettftpserver function stores the
address of the TFTP server into the addr structure. The settftpserver function sets the TFTP server addr
ess to the value sup-
plied in addr. The settftpserver function must be used if the address of the TFTP server is not acquired by DHCP or 1-Wire.
Both functions return a success/failure code in the accumulator.
INPUT PARAMETER#–DESCRIPTION OUTPUT DESCRIPTION
*addr
addrlen
Param0[0:2]–Pointer to addr
Param1[0]–Size of addr structure
ACC Return value (= 0 for success)
INPUT PARAMETER#–DESCRIPTION OUTPUT DESCRIPTION
— ACC
R0
Return value (= 0 for success)
Return value (bit-wise OR of flags)
INPUT PARAMETER#–DESCRIPTION OUTPUT DESCRIPTION
*parameters
Param0[0:2]–Pointer to
parameters buffer
ACC
Return value (= 0 for success)
Maxim Integrated