Owner manual

Secure Microcontroller User’s Guide
185 of 187
BOOLEAN VARIABLE MANIPULATION
MNEMONIC
INSTRUCTION CODE
HEX BYTE CYCLE EXPLANATION
D
7
D
6
D
5
D
4
D
3
D
2
D
1
D
0
CLR C 1 1 0 0 0 0 1 1 C3 1 1 (C) = 0
CLR bit
1
b
7
1
b
6
0
b
5
0
b
4
0
b
3
0
b
2
1
b
1
0
b
0
C2
Byte 2
2 1 (bit) = 0
SETB C 1 1 0 1 0 0 1 1 D3 1 1 (C) = 1
SETB bit
1
b
7
1
b
6
0
b
5
1
b
4
0
b
3
0
b
2
1
b
1
0
b
0
D2
Byte 2
2 1 (bit) = 1
CPL C 1 0 1 1 0 0 1 1 B3 1 1 (C) = (C)
CPL bit
1
b
7
0
b
6
1
b
5
1
b
4
0
b
3
0
b
2
1
b
1
0
b
0
B2
Byte 2
2 1
(bit) = (bit)
ANL C, bit
1
b
7
0
b
6
0
b
5
0
b
4
0
b
3
0
b
2
1
b
1
0
b
0
82
Byte 2
2 2 (C) = (C) AND (bit)
ANL C,
bit
1
b
7
0
b
6
1
b
5
1
b
4
0
b
3
0
b
2
0
b
1
0
b
0
B0
Byte 2
2 2 (C) = (C) AND (bit)
ORL C, bit
1
b
7
1
b
6
1
b
5
1
b
4
0
b
3
0
b
2
1
b
1
0
b
0
72
Byte 2
2 2 (C) = (C) OR (bit)
ORL C,
bit
1
b
7
0
b
6
1
b
5
0
b
4
0
b
3
0
b
2
0
b
1
0
b
0
A0
Byte 2
2 2 (C) = (C) OR (bit)
MOV C, bit
1
b
7
0
b
6
1
b
5
0
b
4
0
b
3
0
b
2
1
b
1
0
b
0
A2
Byte 2
2 1 (C) = (bit)
MOV bit, C
1
b
7
0
b
6
0
b
5
1
b
4
0
b
3
0
b
2
1
b
1
0
b
0
92
Byte 2
2 2 (bit) = (C)