Status Register (SREG) and Boolean Formula

I	T	H	S	V	N	Z	C
–	–	–	–	–	–	–	–

Example:

 bst r3,5 ; Store bit 5 of r3 in T Flag
 brts tset ; Branch if this bit was set
 ...
tset: nop ; Branch destination (do nothing)

Words

1 (2 bytes)

Cycles

1 if condition is false

2 if condition is true