I would like to know the rationale behind memory mapping.....
Help me pliz.....
Thanx
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Light Poster
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| 1Dec2006,14:39 | #2 |
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memory mapping was designed so that there is no collusion of instructions when the processr processes the requests.its just a convinient way to reduce the processor time trying to locate where the problem i sinstead of processing.the interupting device is easily located with memory mapping than when it is not there.
thats the rational behind memory mapping |