Robert Seczkowski wrote:
And Do You know why break withing wdt interrupt doesn't execute main loop.
I type "c" and break is caught once again but meantime main loop is not
executed even once. WDT timer is set to 32ms.
yes, and while your wathcing the memory dump in gdb, the WDT continues
to count down. after an other 32ms is the WDTIFG set, but not executed
as you have still stoped it. after releasing, it contniues with the
highest priority interrupt that is pending.
in short: breakpoints only stop the CPU core, an NO peripherals.
This might mean that main loop extecutes withing longer period than 32ms
I asked already on this group how gdb affects processor execution time.
it doesn't, unless you stop the CPU with a breakpoint.
chris
But looks none new anything.
robert
On Sunday 20 of June 2004 21:28, Chris Liechti wrote:
Robert Seczkowski wrote:
Does anyone know if wdt timer interrupt need to clean
WDTIFG in IE1.
Manual says no.
that bit is for the timer mode, to stop the WDT, set its WDTHOLD bit
chris
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