Re: OS4E
Posted: Wed Jan 16, 2013 10:17 am
@fmotta: Thank You for Your note. I will check OS-9, as another OS(s) to pick up nice ideas. But as I have written: I do not like to port an OS, I would like to build one from 'scratch'. --- My pleasure to see You here and additionally: You are talking about an OS not a 'bare-code' solution. ---
@ysapir: Thank You for Your answers. Well, "To set to count clock cycles for TIMER" is just the first step for a nice RTC. Additionally we need more: - freq_of_CPU >> freq_of_TIMER; - nice (efficient/quick/well designed) IT handler routine, - OS needs to remain minimum time at IT masked state ... OK. Forget it. Thank You again. Regards, Gabor.
@ysapir: Thank You for Your answers. Well, "To set to count clock cycles for TIMER" is just the first step for a nice RTC. Additionally we need more: - freq_of_CPU >> freq_of_TIMER; - nice (efficient/quick/well designed) IT handler routine, - OS needs to remain minimum time at IT masked state ... OK. Forget it. Thank You again. Regards, Gabor.