• State Not Answered
  • Locked Locked
  • Replies 4 replies
  • Subscribers 21 subscribers
  • Views 1140 views
  • Users 0 members are here
2025 survey

We are running a survey to help us improve the experience for all of our members. If you see the survey appear, please take the time to tell us about your experience if you can.

Options
Related
How was your experience today?
This discussion has been locked.
You can no longer post new replies to this discussion. If you have a question you can start a new discussion

IP change at runtime

Istm32 man

In keil NETWORK stack, how to change IP address in runtime?

In documents, LOCALM is given but there is no example to use it.

Thanks

Parents
  • 0 in reply to Istm32 man

    #include "rl_net_lib.h"

    extern LOCALM localm[];

    localm[NETIF_ETH].IpAddr[0] = 192; localm[NETIF_ETH].IpAddr[1] = 168; localm[NETIF_ETH].IpAddr[2] = 0; localm[NETIF_ETH].IpAddr[3] = 5;

    the above code work in keil ver5, but I did not find the file that localm[] is declared.maybe it is hidden in lib.

    it also needs "rl_net_lib.h to be included!

Reply
  • 0 in reply to Istm32 man

    #include "rl_net_lib.h"

    extern LOCALM localm[];

    localm[NETIF_ETH].IpAddr[0] = 192; localm[NETIF_ETH].IpAddr[1] = 168; localm[NETIF_ETH].IpAddr[2] = 0; localm[NETIF_ETH].IpAddr[3] = 5;

    the above code work in keil ver5, but I did not find the file that localm[] is declared.maybe it is hidden in lib.

    it also needs "rl_net_lib.h to be included!

Children
No data