lve0200 0 Posted December 30, 2019 Share Posted December 30, 2019 Hi All, this is my 1st post here. If I'm mistaken where or what placing here, please pardon me and direct me to the right place. Please illuminate my ignorance, concerning the subject. I think it is implementation dependent, how usleep(3) is treated, when found in an interrupt service call back routine. Is it just ignored?, or are ISRs executed as threads and usleep(3) works?? Moreover, the ISR is called from a Real_Timer int (sigalrm). Thank's and best regards hk 0 Quote Link to post Share on other sites More sharing options...
lve0200 0 Posted January 2, 2020 Author Share Posted January 2, 2020 Hi, really no answer? I put this here, because since it it implementation dependent, only the developers can know & answer. RGDS hk 0 Quote Link to post Share on other sites More sharing options...
Igor 2301 Posted January 2, 2020 Share Posted January 2, 2020 On 12/30/2019 at 12:44 PM, lve0200 said: this is my 1st post here It might be the right place to ask, but this is community forum, not technical support for internet. Yes, someone could know what you are asking ... but with bumping the subject you could also lost that opportunity. BTW. I don't know. 0 Quote Link to post Share on other sites More sharing options...
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