RE: [ECOS] Problem with serial setup

["Daniel Lidsten" <Daniel.Lidsten@combitechsystems.com>]

Hi,

> > 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 "Diagnostic
Serial Port" from 0 to 1. Is there any other location that i need to
change to make this work?

Regards, Daniel
 

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