"Mehmet Ali Ekici" <mehmet.ek...@skynetelectronics.net> wrote:
> PPP with NO_SYS=1 in an interrupt context
Although I did the port for PPP to NO_SYS=1, I'm not sure I can help you that
much since I'm not really a PPP expert, I only used the code while testing
during development with a simulated COM port.
> count = sio_read(ppp_sio, (u8_t*)rxbuf, 1024);
> if(count > 0) {
> pppos_input(ppp_desc, rxbuf, count);
> }
> }
Calling pppos_input() that way should be OK. Blocking functions must not be
used for NO_SYS==1.
> I am wondering if you can comment if there is an issue as I am not able to
> set up the PPP session.
I think the PPP setup should be fine. As I'm really not a PPP expert, I can't
tell why you get a bad fcs. I remember getting this also sometimes, but Iordan
(who helped me with PPP bugfixes) said it might be due to me using a virtual
COM port... Maybe he can comment on this if he still reads this list...
Simon
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