I don't have any idea what's wrong, but several of us have been trying to get serial support (or at least the ability) into upstream libuv, you can see much of the history at https://github.com/libuv/libuv/pull/484
On Wed, May 25, 2016 at 6:15 AM, Jörg Krause <[email protected]> wrote: > Hi, > > I am trying to read data from a serial port using Luvit. My simple example > is running, however, I have an issue with fs_read() as it calls the > callback function even if no data are received. > > This is my example: > https://gist.github.com/joerg-krause/cba5a56577a0483ceb8ea4ecda5ff0ba > > This is the output: > > # luvit main.lua > '' > '' > '' > '' > '' > > My problem with this issue is that it consumes much more CPU cycles on my > embedded Linux system than reading from "/dev/input/event0". > > Any ideas what's wrong here? > > -- > You received this message because you are subscribed to the Google Groups > "luvit" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "luvit" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
