m8_128.h - all bits deffs for ATmega8 16 32 64 128
I've made it for CodeVisionAVR
After including it to source you can use sample source code from datasheets directly in CVAVR.
And type deffs like these:
u8 s8 u16 s16 and so on.
Like it is in WinAVR, IAR, KEIL.