Tc channel control register – Rainbow Electronics AT75C220 User Manual
Page 109
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AT75C220
109
TC Channel Control Register
Register Name:TC_CCR
Access Type:Write-only
•
CLKEN: Counter Clock Enable Command
0 = No effect.
1 = Enables the clock if CLKDIS is not 1.
•
CLKDIS: Counter Clock Disable Command
0 = No effect.
1 = Disables the clock.
•
SWTRG: Software Trigger Command
0 = No effect.
1 = A software trigger is performed: the counter is reset and clock is started.
31
30
29
28
27
26
25
24
–
–
–
–
–
–
–
–
23
22
21
20
19
18
17
16
–
–
–
–
–
–
–
–
15
14
13
12
11
10
9
8
–
–
–
–
–
–
–
–
7
6
5
4
3
2
1
0
–
–
–
–
–
SWTRG
CLKDIS
CLKEN
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