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EEPROM and INTERRUPTS

N James

Hello,

I now have to disable the interrupts to use EEPROM read and write. What is the reason for this? For flash writes I can understand since the code executes from flash, but for EEPROM, and especially for EEPROM reads... Is there a workaround? Is it a NEW COMPILER BUG? I didn't do it with the last project and it worked 110%. Without it, the EEPROM is almost entirely useless.

Answers by reply only please.

Nick

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    I now have to disable the interrupts to use EEPROM read and write. What is the reason for this
    most likely an atomicity issue OR
    if the EPROM is SPI it might be timing out when you have heavy interrupt activity OR
    something that can not be deterined by the sparse info you give

    Is it a NEW COMPILER BUG?
    very unlikely

    Answers by reply only please.
    what does that mean? how can you answer by anything but replying

    Erik

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  • 0

    I now have to disable the interrupts to use EEPROM read and write. What is the reason for this
    most likely an atomicity issue OR
    if the EPROM is SPI it might be timing out when you have heavy interrupt activity OR
    something that can not be deterined by the sparse info you give

    Is it a NEW COMPILER BUG?
    very unlikely

    Answers by reply only please.
    what does that mean? how can you answer by anything but replying

    Erik

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