|
From: | Mike Fleetwood |
Subject: | Re: [lwip-users] LW IP - TCP instantaneous data transmission |
Date: | Thu, 1 Sep 2016 11:57:46 +0100 |
User-agent: | Mozilla/5.0 (Windows NT 10.0; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.3.0 |
Hi, Might I add a suggestion from my experience?
I also have a system with limited memory availability. When my system needs to serve a web page, I serve most of it in chunks from ROM, constructung the variable parts in memory when needed.
The page server includes multiple function calls, as below: netconn_write(thisconn, http_page_start,
strlen(http_page_start), NETCONN_NOCOPY);
where the macros "http_page_start" etc. are defined constant strings containing several lines of html.
I find this method uses very little memory, no matter how big the eventual page served is.
Hope this is useful.
Regards, Mike Fleetwood. On 31/08/2016 19:56, Noam Weissman
wrote:
-- FACE Systems Ltd The Old Boat House Cadgwith Cornwall TR12 7JX T:01326 291031 M:07831 401464 |
[Prev in Thread] | Current Thread | [Next in Thread] |