W5100E01-AVR WIZnet, W5100E01-AVR Datasheet - Page 47

• Manufacturer Part Number: W5100E01-AVR
• Description: Development Boards & Kits - AVR W5100 EVAL BOARD BASED ON AVR
• Manufacturer: WIZnet

Specifications of W5100E01-AVR

• Rohs: yes
• Product: Development Boards
• Tool Is For Evaluation Of: ATMEGA128
• Core: AVR8
• Interface Type: LAN, RS-232
• Operating Supply Voltage: 5 V
• Data Bus Width: 8 bit

3.2.5.2.
Channel Configuration, a sub-program of Manage Program is made of manage_config() and decides which
application to be applied for each of 4 channels of W5100.
The application types that can be set up, are DHCP Client, Loopback TCP Server/Client, Loopback UDP, and
Web Server Program. Each channel can be set up with any one of the applications above. However, the
DHCP Client can only be supported by the first channel and the setting cannot be repeated on other
channels.
TCP Server Program (LB_TCPS,WEB_SERVER) can be set repeatedly by all channels. In such case, the
same port can be used. Here, the number of clients is as many as the same port number. Other applications
can be set repeatedly by channels, but the same port number cannot be used.
u_char manage_network(void)
void get_netconf(NETCONF*
pNetConf)
void set_netconf(NETCONF*
pNetConf)
void display_netconf
(NETCONF* pNetConf)
Void load_factory_netconf(void)
char uart0_getchar(void)
int uart_gets(u_char uart, char * str,
char bpasswordtype, int max_len)
char VerifyIPAddress(char* src)
Unsigned long htonl
(unsigned long hostlong)
Unsigned long inet_addr
(unsigned char* addr)
Channel Configuration
Function Name
<Table 3-17: Reference Functions in manage_config()>
© Copyright 2007 WIZnet Co., Inc. All rights reserved.
Configure Network Information
Get the Network Information that is
previously set
Update the Network Information
Outputs the Network Information to
the terminal
Load Factory Reset Network
Information
Read one character from UART0
Read text lines from UART(0,1)
Check if the string is IP Address
Transforms ordering of Long Type
Data
Transforms IP string into long type
Description
evb/manage.
c
evb/config.c
evb/config.c
evb/config.c
evb/config.c
mcu/serial.c
mcu/serial.c
util/sockutil.c
util/sockutil.c
util/sockutil.c
Location
37