EIC Pending bit and debugger

pchignon · ‎2005-06-03

Posted on June 03, 2005 at 11:41

pchignon · ‎2005-06-01

Posted on June 02, 2005 at 05:29

Hi all,

I encounter problem with tick OS generation and debugger.

I use CMX and RTC to produce OS ticks.

First all, the program works properly until a breakpoint(task is running, RTC EIC handler is periodically called).

Secondly, I have continued running but nothing happened(no tick)

During a stop by a breakpoint outside an handler, It seems to me that interrupt received and pending bits set. When I restart the program, pending bit are set but I am outside any handler and no more handler are called. Why? I am waiting for an immediate Interrupt call?

Thanks,

Ludo