Joerg Wunsch wrote:
> As Georg-Johann Lay wrote:
>
>> There is ATtiny4313 (and maybe others) that have 8-bit SP and 0x100 RAM.
>> As RAM starts at 0x60, I wonder what the meaning of SP is?
>
> I think this is simply a bug in the datasheet. The device description
> XML file of the ATtiny4313 mentions an SPH register, and it would not
> make any much sense without it.
Then avr-mcus.def adopted this bug from the manual for ATtiny4313 at least:
AVR_MCU ("attiny4313", ARCH_AVR25, "__AVR_ATtiny4313__", 1 /* short_sp, should
be 0 ? */, 0, 0x0060, "tn4313")
Johann
