support for ATmega1284p

Open mr-martin-metal opened this issue 9 years ago • 0 comments

The support for ATmega1284p does not work with Timer/Counter3. I tested in CTC mode but the interrupt routine for vector "TIMER3_COMPA_vect" (No.33) is never entered. The vector "TIMER1_COMPA_vect" (No.14) works just perfect. I verified the code on physical HW using an external logic analyzer. The code is correct and both vectors (14,33) are entered as expected.

Aug 19 '16 10:08 mr-martin-metal