I need to use the PPP over the serial port. I would like to avoid the usage of the operating system.
The example attached in SDK are using the MQX. Is it so necessary ?
If I use the bare metal structure, will it be so expensive to process in the loop ?
I have other things running in the main loop, I am not in a critical situation now, but I don t know if the addition of the
LWIP will be so straightforward. I will also need to process few sockets open. I need an idea of how much is possible to do
without using the operating system..