RTOS/TM4C129ENCPDT: Using sockets of lwiplib with microcontroller TM4C129X

Dipali Pansare48

Prodigy 20 points

Part Number: TM4C129ENCPDT

Tool/software: TI-RTOS

Hello,

I am facing some problem when i enable LWIP_SOCKET and after compiling shows following type of errors

-> struct "tcp_pcb" has no field "lwip_recv"

Pl suggest any solution on in.

Thanks & Regards,

Mubin

over 6 years ago

0 Charles Tsai over 6 years ago

TI__Guru**** 182556 points

Hi,
According to Sai's answer in this thread e2e.ti.com/.../564849, the lwIP port in TivaWare does not support BSD-style socket APIs. It only supports lwIP raw APIs. With that said, I will suggest you use the TI NDK instead of LwIP. The TI NDK is TI's version of the TCP/IP stack and it works with the TI-RTOS. The NDK supports BSD styled sockets API.

0 Dipali Pansare48 over 6 years ago in reply to Charles Tsai

Prodigy 20 points

Hello Charles,
Thanks for your reply.

Regards,
Mubin

Arm-based microcontrollers

Arm-based microcontrollers forum

RTOS/TM4C129ENCPDT: Using sockets of lwiplib with microcontroller TM4C129X