[ECOS] Problem with serial setup
Tue May 13 13:21:00 GMT 2003
> > > > I am trying to use the same serial port for both printf and
> > > > diag_printf but there seem to be some problem. Is there
> > > someone that
> > > > use the same port for both an interrupt driven serial
> driver and a
> > > > diag version at the same time?
> > > >
> > >
> > > Yes, I have done this successfully on the PowerPC (QUICC)
> > > hardware that you are using. Be sure and get up-to-date
> > > sources, as I fixed a bug in the HAL/QUICC serial serial
> > > drivers about a month ago.
> > I now have two serial channels (diag and printf) working on
> the same
> > HW port but when i want to change the diag to use SMC2
> instead of SMC1
> > then i hang in the quicc_smc1.c putc function because a BD flag
> > indicates
> > busy:
> > while (bd->ctrl & QUICC_BD_CTL_Ready)
> > The only change i have done in ConfigTool is to change the
> > Serial Port" from 0 to 1. Is there any other location that
> i need to
> > change to make this work?
> Do you have RedBoot running on this platform? If so, does it
> use the second port (SMC2) properly?
No, i dont have RedBoot on the platform.
Regards, Daniel Lidsten
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