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Chapter 19
15
Set 7
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Register's current value
0
Write value
0
Register's value after
0
write operation
Figure 19-25
Example of bit setting/clearing operations
(1)
Bit Status After Bit Setting/Clearing Operations
14
13
12
11
10
Set 6
Set 5
Set 4
Set 3
Set 2
Set 0 ... 7
0
0
1
1
Preliminary User's Manual U17566EE1V2UM00
0
0
0
0
0
0
0
1
0
0
0
1
0
1
1
1
set
0
clear 1
0
0
0
0
0
0
0
0
9
8
7
6
Clear
Clear
Set 1
Set 0
7
6
Clear 0 ... 7
Status of bit n after bit set/clear operation
0
No change
1
0
0
1
1
No change
CAN Controller (CAN)
1
0
1
0
0
0
1
1
0
1
1
0
0
0
0
0
0
1
0
1
1
1
0
1
1
0
0
0
0
0
0
0
0
1
1
5
4
3
2
1
Clear
Clear
Clear
Clear
Clear
5
4
3
2
1
0
Clear
0
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