Respuesta :

Hagrid
The subroutine that can provide delays in multiples of 10 ms is this
void delay10ms (char d)

char c
TCF1.CTRL = 0
.PER = 4000
.CNT = 0
CTRLA = 0x04
for (c = 0 , c < d; c ++)
while (TCF1 & OVFIF_bm)