This is the mail archive of the ecos-discuss@sources.redhat.com mailing list for the eCos project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

Atmel AT91 EB40A timers in ecos - Solution


The problem was that test program twothreads was not
getting a timer interrupt.  

The problem is that ecos does not initialize register
FFFF4004 (PS Peripheral Clock Enable Register).  The
value that was in the register is the one used and
timer counter 0 was not enabled.  

I checked and the same is true for the USART clocks
but they were enabled.  

The following modified files are attached:
plf_io.h 
at91_misc.c
  
Joe Rodnite
joe@sensitron.net  

__________________________________________________
Do you Yahoo!?
Yahoo! Shopping - Send Flowers for Valentine's Day
http://shopping.yahoo.com

Attachment: plf_io.h
Description: plf_io.h

Attachment: at91_misc.c
Description: at91_misc.c

-- 
Before posting, please read the FAQ: http://sources.redhat.com/fom/ecos
and search the list archive: http://sources.redhat.com/ml/ecos-discuss

Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]