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Is there a C technique for writing/reading from a byte in on-chip EEPROM? I can do this in asm with something like this:
clr ea mov deedat,@r0 mov deeadr,@r1 setb ea
I would prefer to do it in C, and can't find anything that explains it. Thanks.
serial on-chip EEPROM is device specific, there is nothing general on the subject. Or do you refer to program memory (Flash?).
Erik
This explains how Keil C51 accesses the 8051's different memory spaces - including SFRs:
http://www.keil.com/support/man/docs/c51/c51_le_memareas.htm