[lwip-users] Timeout implementation (newbie question)

[Andrea Coccon]

Hi,

I'm new to lwIP and I'm trying to port one of the many samples I found (for lwip 1.3 and FreeRTOS) to lwIP 1.4 ant CTL (CrossWorks Tasking Library i.e. a RTOS for the CrossStudio IDE, made by Rowley).

I'm digging into lwIP source code but I need some help in understanding how the timeout mechanism works.

- When are they decremented?

- Which task launches the callback functions?

- Maybe a task is created for each call to sys_timeout()?

Thanks in advance for any help,

Andrea