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Contributor
Contributor
1,538 Views
Registered: ‎05-23-2017

Lwip timers: i want to make flags NO_SYS=1 to NO_SYS=0 in Lwipopts.h and use system_timeout() function in timers.h/.c file..

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Hi  everyone,

       i want to enble timers in LWIP Library , in lwipopts.h NO_SYS is set to 1 i want to make it 0 and use system_timeout() function from timers.h.

i've tried in BSP setting but there's no options to make changes to timers. if somebody knows please help out .

 

i hope any xilinx employees will help me out to get rid of this problem. 

 

THNKS IN ADVANCE.

 DEVDUTT.

 

 

 

 

 

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Moderator
Moderator
2,077 Views
Registered: ‎08-25-2009

Re: Lwip timers: i want to make flags NO_SYS=1 to NO_SYS=0 in Lwipopts.h and use system_timeout() function in timers.h/.c file..

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Hi @devdutt09,

 

The screenshot I sent is from 2017.3 SDK.

"Don't forget to reply, kudo and accept as solution."
7 Replies
Moderator
Moderator
1,493 Views
Registered: ‎08-25-2009

Re: Lwip timers: i want to make flags NO_SYS=1 to NO_SYS=0 in Lwipopts.h and use system_timeout() function in timers.h/.c file..

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Hi @devdutt09,

 

In BSP settings, you should be able to disable the option:

"Don't forget to reply, kudo and accept as solution."
Capture.JPG
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Contributor
Contributor
1,466 Views
Registered: ‎05-23-2017

Re: Lwip timers: i want to make flags NO_SYS=1 to NO_SYS=0 in Lwipopts.h and use system_timeout() function in timers.h/.c file..

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HI @nanz i couldn't see the options as you shown in screen shot above , except these oprtions i can see other otions. if i want to see these options , should i re generate bsp with specific procedure?? if there procedure to follow please lemme know.

 

 

SDK version i use is :2016.2

 

thanks ,

regards Devdutt.

Bsp_scrn_shot.jpg
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Contributor
Contributor
1,456 Views
Registered: ‎05-23-2017

Re: Lwip timers: i want to make flags NO_SYS=1 to NO_SYS=0 in Lwipopts.h and use system_timeout() function in timers.h/.c file..

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may i know in which version this option is available?? because i can't see it. in 2015.2, 2015.3, 2016.2
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Moderator
Moderator
2,078 Views
Registered: ‎08-25-2009

Re: Lwip timers: i want to make flags NO_SYS=1 to NO_SYS=0 in Lwipopts.h and use system_timeout() function in timers.h/.c file..

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Hi @devdutt09,

 

The screenshot I sent is from 2017.3 SDK.

"Don't forget to reply, kudo and accept as solution."
Visitor zimou13
Visitor
1,412 Views
Registered: ‎02-19-2018

Re: Lwip timers: i want to make flags NO_SYS=1 to NO_SYS=0 in Lwipopts.h and use system_timeout() function in timers.h/.c file..

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TCP connections now are kept on three lists, one for active connections, one for listening connections, and one for connections that are in TIME-WAIT. This greatly speeds up the fast timeout processing for sending delayed ACKs.

Contributor
Contributor
1,397 Views
Registered: ‎05-23-2017

Re: Lwip timers: i want to make flags NO_SYS=1 to NO_SYS=0 in Lwipopts.h and use system_timeout() function in timers.h/.c file..

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Hi @nanz thank you for response.

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Contributor
Contributor
1,395 Views
Registered: ‎05-23-2017

Re: Lwip timers: i want to make flags NO_SYS=1 to NO_SYS=0 in Lwipopts.h and use system_timeout() function in timers.h/.c file..

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Hi @zimou13 i wanted to use LWIP  timer functions , because i am developing Real time streaming server using RTSP,RTP protocols.

 

as @nanz reply i got my expected answer,  and thanks for your reply. kudos. 

 

 

thanks  regards

DEVDUTT

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