[TM4C1294NCPDT] Getting IP address

Damian KK

Other Parts Discussed in Thread: TM4C1294NCPDT

Hi,

I'm using Tiva LaunchPad Connected with TM4C1294NCPDT and TcpExample.

tirtos_tivac_2_00_02_36
ndk_2_23_01_01
DHCP

I'm having a problem with getting current IP address after DHCP work. It is normally printed into console using function call "ti_ndk_config_Global_NetworkIPAddr".

Unfortunatelly, I cannot find the suitable function for getting it (as variable) in other task context. Is it posiible?

Thanks a lot,

Damian

over 8 years ago

0 Amit Ashara over 8 years ago

TI__Guru**** 244380 points

Hello Damian

Moving it to the TI RTOS Forum

Regards
Amit

0 Ashish Kapania over 8 years ago

TI__Mastermind 21645 points

Hi Damian,

There are 2 different approaches you can use. One is to use a configuration manager API to get IP address and the second method is to install networkIpAddrHook function (gets called every time the IP changes) that reads the IP and sets a global IP address variable which can be read by any SYS/BIOS task.

Please checkout the below E2E thread for examples of both approaches:

Best,

Ashish

0 Damian KK over 8 years ago in reply to Ashish Kapania

Prodigy 30 points

Thanks a lot, it works as expected.

Processors

Processors forum

[TM4C1294NCPDT] Getting IP address