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Re: Access to flash array Kategorie: Programmierung Assembler (von PeterS - 18.02.2013 17:06)
Als Antwort auf Re: Access to flash array von PepeV - 17.02.2013 21:27
> > > Hi Peter, > > > > > > Is there a way to access (predefined) flash arrays in an assembler routine? > > > Or is the only option to copy the data to an array in RAM? > > > > > > Regards, > > > Pepe > > > > There is no implemented way to send the 24-bit flash address to the assembler > > subroutine. When accessing flash arrays there are special opcodes to copy > > bytes from flash to memory. > > > > Regards, > > > > Peter > > Too bad, but thanks! Are you considering to implement this feature in a future > release? I am not sure. To access the flash you have only one addressing mode and you can only use the Z-register. It is much easier to copy part of the flash into memory and then operate from there. Regards, Peter > > Regards, > Pepe
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