Tcp/Ip Sample Programs; How To Set Ip Addresses In The Sample Programs - Z-World Wolf BL2600 User Manual

5.2 TCP/IP Sample Programs

We have provided a number of sample programs demonstrating various uses of TCP/IP for
networking embedded systems. These programs require that you connect your PC and the
BL2600 together on the same network. This network can be a local private network (pre-
ferred for initial experimentation and debugging), or a connection via the Internet.

5.2.1 How to Set IP Addresses in the Sample Programs

With the introduction of Dynamic C 7.30 we have taken steps to make it easier to run
many of our sample programs. You will see a
Dynamic C to select your configuration from a list of default configurations. You will
have three choices when you encounter a sample program with the
1. You can replace the
,
MY_NETMASK MY_GATEWAY
2. You can leave
TCPCONFIG
to , the netmask to
10.10.6.100
to . If you would like to change the default values, for example, to use an IP
10.10.6.1
address of
10.1.1.2
the values in the section that directly follows the "General Configuration" comment in
the
TCP_CONFIG.LIB
3. You can create a
CUSTOM_CONFIG.LIB
than 100. Instructions for doing this are at the beginning of the
library in the
LIB\TCPIP
There are some other "standard" configurations for
ent features such as DHCP. Their values are documented at the top of the
library in the
TCP_CONFIG.LIB
the Dynamic C TCP/IP User's Manual.
User's Manual
macro with individual
TCPCONFIG
, and
MY_NAMESERVER
at the usual default of 1, which will set the IP configurations
255.255.255.0
for the BL2600 board, and
library. You will find this library in the
directory.
LIB\TCPIP
macro. This macro tells
TCPCONFIG
MY_IP_ADDRESS
macros in each program.
, and the nameserver and gateway
for your PC, you can edit
10.1.1.1
library and use a
TCPCONFIG
TCPCONFIG
directory. More information is available in
macro.
TCPCONFIG
,
directory.
LIB\TCPIP
value greater
TCP_CONFIG.LIB
that let you select differ-
65