how to share variables between C and HTML/Java

[jameshardin]

Hello,

I have LPC4088 and ea developers kit. I am looking at the supplied examples for web server and TCP echo without RTOS. I cant figure out how to share information between a web page and the C application. can someone help?

[soledad]

Hi James,

LPCOpen contains examples like you need. 

LPCOpen Libraries and Examples|NXP 

the lwip_tcpecho_sa: this example shows how to use the raw API with the LWIP contrib TCP Echo example using the 17xx/40xx LWIP MAC and PHY drivers without and RTOS.

the webserver: The LWIP HTTP Server example demonstrates the HTTP Server functionality using LWIP ethernet stack (without RTOS).

I hope this helps,

Have a great day,
Sol

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