• Registered: 2016-03-27
  • Posts: 1

Topic: Porting wolfMQTT on Cortex-M4

Hello,

I am trying to port wolfMQTT on Cortex-M4 based platform named "WyzBee".

My implementation should go like this:

1) WyzBee is equipped with a wireless module, so I am able to create a plain TCP socket connection with the server.

2) Now on top of it, I want to make a TLS1.2 implementation using MQTT, for secured data transmission.

I ported 'wolfMQTT' library and 'wolfSSL' library, but I am unable to build it down to zero error. I am not using any OS and it is a single threaded application.

I am using CooCox CoIDE for development (on Windows 7).

Can anyone help me to port these libraries and achieve my goal. New ideas are most welcome.

Thanks in advance.

-Gaurav.

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  • From: Bozeman, MT
  • Registered: 2010-10-20
  • Posts: 650

Re: Porting wolfMQTT on Cortex-M4

Hi gauravsh,

Did you encounter build errors with wolfMQTT or wolfSSL, or both?  If so, can you elaborate?

The wolfSSL porting guide is located here:
https://www.wolfssl.com/wolfSSL/Docs-wo … guide.html

We don't have a wolfMQTT porting guide yet, but will be able to answer questions that you have regarding porting wolfMQTT.

Thanks,
Chris

https://www.wolfssl.com

chrisc's Website

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