Renesas R8C/Tiny Series Software Manual page 77

Chapter 3 Functions
BTSTS
[ Syntax ]
BTSTS dest
[ Operation ]
________
Z dest
C dest
dest 1
[ Function ]
• This instruction transfers inverted
dest
1 in .
[ Selectable dest ]
[ Flag Change ]
Flag U I O B
Change
Conditions
Z : The flag is set when
C : The flag is set when
[ Description Example ]
BTSTS flag
BTSTS 4,Ram
BTSTS 16,Ram:16[SB]
BTSTS [A0]
[ Related Instructions ]
Test bit & set
Bit TeST & Set
dest
to the Z flag and non-inverted
S Z D C
dest
is 0; otherwise cleared.
dest
is 1; otherwise cleared.
BCLR,BSET,BNOT,BNTST,BTST,BTSTC
[ Instruction Code/Number of Cycles ]
dest
bit,R0 bit,R1
bit,A0 bit,A1
base:8[A0] base:8[A1]
base:16[A0] base:16[A1]
C bit,base:11[SB]
60
3.2 Functions
BTSTS
Page=160
to the C flag. Then it stores
dest
bit,R2 bit,R3
[A0] [A1]
bit,base:8[SB] bit,base:8[FB]
bit,base:16[SB] bit,base:16