Declaring a nonvolatile variable in flash memory using _at_ keyword


I am using nuvoton N79E715AT28 mcu for some project in which I need to store some integer values in some non volatile memory space. So that it does not get deleted even after power goes off.

The above mcu provides a user configurable flash memory shared with programe memory(APROM). After configuration the APROM memory address are (0x0000 - 0x3EFF) and the flash memory address are (0x3F00 - 0x3FFF).

I have used the command (unsigned int idata value1 _at_ 0x3F00;), but it gives the error c274: 'value1' : absolute specifier illegal.

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