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Thread Closed: Became flame-war

???
02/08/05 14:48
Read: times


 		 #86919 - Read carefully
Responding to: ???'s previous message
Erik Malund said:
"If you disable an interrupt it will happen when you re-enable it (except level ints)"

Ian Bell said:
Nope, only if the event has already happened. If not, it will happen when the event occurs, not at a time you choose.

Erik Malund said:
with the exception of level interrupts all "interrupt capable events" set a bit when the event happen. If, at that time, (the) interrupt(s) is/are not enabled the fact that the bit is set will cause an interrupt at the moment it/they is/are enabled.


Which is what 'only if the event has already happened' means.

Ian



List of 52 messages in thread
TopicAuthorDate
Ignoring Interrupts            01/01/70 00:00      
   I think you got it....            01/01/70 00:00      
      true, not to the point and about books            01/01/70 00:00      
   Yes but no but..            01/01/70 00:00      
      Being Dazzled....            01/01/70 00:00      
      Book Sales            01/01/70 00:00      
         Ignoring interrupts            01/01/70 00:00      
            Ignoring Interrupts            01/01/70 00:00      
               Level trig interrupts            01/01/70 00:00      
                  re: Level trig interrupts            01/01/70 00:00      
                  High Reliability Systems.....            01/01/70 00:00      
                  Cogent Explanation            01/01/70 00:00      
                     poor design and            01/01/70 00:00      
                     The Obvious one            01/01/70 00:00      
                        what's in the name            01/01/70 00:00      
                        Another Design Issue            01/01/70 00:00      
                           a maintenance nightmare            01/01/70 00:00      
                              Maintenance Heaven            01/01/70 00:00      
                                 reality            01/01/70 00:00      
                                    reality            01/01/70 00:00      
                                       huh?            01/01/70 00:00      
                                          Responding to Interrupts            01/01/70 00:00      
                                             nope            01/01/70 00:00      
                                                Yup            01/01/70 00:00      
                                                   theory and practice            01/01/70 00:00      
                                                   read trhe bible            01/01/70 00:00      
                                                      Read carefully            01/01/70 00:00      
                                                         now you lose me            01/01/70 00:00      
                                                            Back on Track            01/01/70 00:00      
                                                               of course            01/01/70 00:00      
                                                                  Absolutely.            01/01/70 00:00      
                                 nope            01/01/70 00:00      
                                    do not get me wrong            01/01/70 00:00      
                                       Real Time vs Fast            01/01/70 00:00      
                                          not very fast            01/01/70 00:00      
                                             Quite Fast Actually            01/01/70 00:00      
                                                why not call a spade a spade            01/01/70 00:00      
                                                   coming to think of it            01/01/70 00:00      
                                                   Why say Spade when you mean Shovel            01/01/70 00:00      
                                    Timing a Task            01/01/70 00:00      
                                       there is cause you WILL miss one            01/01/70 00:00      
                                          Politeness            01/01/70 00:00      
                                             what is impolite about a fact            01/01/70 00:00      
                                                Offensive            01/01/70 00:00      
                                                   not you, the word            01/01/70 00:00      
                        re: the obvious one            01/01/70 00:00      
                        It seemed to be a trend            01/01/70 00:00      
                           seem to            01/01/70 00:00      
               re:            01/01/70 00:00      
   Pity..            01/01/70 00:00      
      that would indicate doubt            01/01/70 00:00      
         Peer Review            01/01/70 00:00      

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