Has anyone ported LwIP 1.4.1 to CMSIS-RTOS/RTX

[bobdeschambault9]

Posted on December 19, 2014 at 22:48

Hi,

I am new to programming ST microcontrollers, and I am trying to get a demo tcpecho application running on my custom hardware.  We are using an STM32F407.  I notice that all the examples seem to use FreeRTOS and not CMSIS-RTOS/RTX.  Has anyone started to do a port to CMSIS-RTOS/RTX yet?  I need some help with sys_arch.c and sys_arch.h.

Thanks,

Bob

[ducommun]

Posted on February 25, 2015 at 15:02

Create a new project with Keil, then add RTX and lwIp.

After that. search the sys_arch.c file, it is written using 100% of CMSIS-RTOS

interface. ST provide only sys_arch.c file which use FreeRTOS functions.

[bobdeschambault9]

Posted on March 11, 2015 at 13:10

Hi,

Thanks!!!!  That is exactly what I need.

Bob