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Author Topic: Interrupt / EEPROM question  (Read 730 times)
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bajdik
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« on: May 05, 2012, 05:44:27 pm »
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Hello,
If I want to write something to EEPROM, Should I disable interrupts or arduino does it automatically for me  ?

Thank you for your answer.
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Jack Christensen
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« Reply #1 on: May 05, 2012, 06:00:31 pm »
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If you are planning to use the Arduino EEPROM library, no manipulation of interrupts is needed. This library uses a simple polled approach, as opposed to interrupt-controlled EEPROM access. Just out of curiosity, why did you think interrupts needed to be disabled?
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bajdik
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« Reply #2 on: May 05, 2012, 06:40:40 pm »
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I thought writing the EEPROM must be continuous without interruption.
Thank you for your answer.
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Jack Christensen
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« Reply #3 on: May 05, 2012, 07:53:57 pm »
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I'm thinking the hardware probably handles it asynchronously.
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