hi, I'm actually engineer for one period of six month. On this period i have to implement EDF scheduling in eCos.
first of all, i will try to implement cyg_thread_deadline_wait() with one table who store the different deadline, and after this, this function will set priority for each thread. i assume i have to call the scheduler ( bitmap i think ) for launch the thread with the earliset deadline. i don't know if i am in the good way... can you give me some help please because i don't know the function who call the scheduler : i assume if i attribuate the priority with cyg_thread_set_priority in cyg_thread_deadline_wait function, i have to call the scheduler for launch the thread with the new highest priority. if you could help i will be very pleased.. Best Regards, Thank you -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
