AVR-Chat

On 10/2/07, Thomas Keller <tjkeller1@alltel.net> wrote:
>
> Why would the following instruciton yield an "parameter out of range"
> error in AVR-ASM?
>
> ldi   R25,   256040

R25 is an 8 bit register!

(as are ALL the registers..)

You need to load this in bytes.
A 16 bit value can be loaded like this:
ldi  R15,high(value)
ldi R16,low(value)

But I don't think there's any mechanism to directly deal with a 32 bit
value in the assembler.