Hi Oscar,

if your code was written in C, than most of it can be reused. Only all hardware access must be translated to use the AVR timers, UART and ports.

Nevertheless some times it can be impossible to translate code from the 8051 to the AVR. E.g. if fast interrupt response needed but other interrupts need relative long handling times, then on the 8051 different interrupt priorities can be used. And this is impossible on the AVR.


Peter