ISO Example for reading/writing uart/rs-232

[Thilo Schulz]

Hi,

On Tuesday 15 December 2015 05:12:04 you wrote:
> So, for a Read example, I would setup a different callback

that is totally up to you and depends on the application. Usually, if you are 
watching for read+write events at the same time, you use the same callback on 
the same watcher, if you do write/read sequentially you will do that in 
different callbacks.

> Would it be required  to issue a ev_io_stop
> to halt the callback?

You mean to halt the watcher. Yes, you must do that.

> Probably not. Another scenario: Could I put the read
> callback into a separate thread than the write callback (if say we are
> using a rs-485 asynchronous 4 wire uart)? Thanks!

You can. Why would you want to, though?

-- 
Best regards,
Thilo Schulz