Hi all,
I have some doubt in CYGNUM_HAL_RTC_PERIOD. I will list my doubts 1. In my code I just want to trigger my alarm for some micro seconds (say for 25 us) 2. right now in my CDL(hal/arm/arm9/excalibur/v2_0b1/cdl) I have my CYGNUM_HAL_RTC_NUMERATOR as 1000000000, CYGNUM_HAL_RTC_DENOMINATOR as 100. So the clock triggers for every 10000000 ns(ie,10000 us) 3. Now I changed my CYGNUM_HAL_RTC_DENOMINATOR to 10000 so my clock will trigger for every 100us. 4. So, In my cyg_alarm_initialize() API, if I use 25 + cyg_current_time() as my trigger time value ,will the alarm function will be triggered in 25us????????or my calculation is wrong?????? Thank you very much Vasanth ------------------------------------------------------- -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
