bootloader that xfers code from I2C into program memory


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    Default Re: bootloader that xfers code from I2C into program memory

    Ok so looking at the code, I had a couple of questions - I'm hoping you can clarify for me.

    1) Flashbyte2 and Flashbyte3 - redundant copies, with the same data 3 times in i2c eeprom?

    2) What is the purpose of EraseStr VAR BYTE[128]? I don't see it elsewhere in the pasted code.

    3) Lastly, in the ASM portion, you start each line with dw - is this just to "define words" (hex format little-endian) that will simply sit there in memory until you jump to the label?

    I really appreciate your posting this, it's hugely helpful.

    Picster
    Last edited by picster; - 5th May 2016 at 00:27. Reason: amended question

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