hello all,
i am using avr-gcc (GCC) 3.4.3, and using ATmega16
,
and writng the code for copying sdram data int
flash, in c language.
There are three address bytes and three length
bytes for sdram.
At a time i can read 16 bytes from sdram, then i
want to decerment the length and incerement
Is there anyone who develope V.34 fax
communicationwith AVR using single modem ?
Andi
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I suspect you misunderstand what optomization means, especially when
applied to a small microcontroller. Choosing -Os (or -O2, which is very
similar) tells the compiler to generate small and fast code. It is not
dangerous or risky. Gcc does have a few risky optomisation passes that you
can
From: varsha [EMAIL PROTECTED]
hello all,
i am using avr-gcc (GCC) 3.4.3, and using ATmega16 ,
and writng the code for copying sdram data int flash, in c language.
There are three address bytes and three length bytes for sdram.
At a time i can read 16 bytes from sdram, then i want to decerment
(Please post in plain text format, not tiny font html)
You can use unsigned long int (or uint32_t) for 32-bit unsigned integers.
I don't think there is any support for three-byte data in avr-gcc - it is
not a commonly used size in C. You'll waste a little time and space with
32-bit data, but it