.TH "todo" 3avr "Fri Jan 1 2021" "Version 2.0.0" "avr-libc" \" -*- nroff -*-
.ad l
.nh
.SH NAME
todo \- Todo List 

.IP "\fBModule \fBavr_boot\fP \fP" 1c
From email with Marek: On smaller devices (all except ATmega64/128), __SPM_REG is in the I/O space, accessible with the shorter 'in' and 'out' instructions - since the boot loader has a limited size, this could be an important optimization\&.
.PP