Atmel Evaluation Kit AT91SAM9M10-G45-EK AT91SAM9M10-G45-EK Data Sheet
Product codes
AT91SAM9M10-G45-EK
654
SAM9M10 [DATASHEET]
6355F–ATARM–12-Mar-13
34.7.4
TC Channel Mode Register: Capture Mode
Name:
TC_CMRx [x=0..2] (WAVE = 0)
Addresses:
0xFFF7C004 (0)[0], 0xFFF7C044 (0)[1], 0xFFF7C084 (0)[2], 0xFFFD4004 (1)[0],
0xFFFD4044 (1)[1], 0xFFFD4084 (1)[2]
0xFFFD4044 (1)[1], 0xFFFD4084 (1)[2]
Access:
Read-write
• TCCLKS: Clock Selection
• CLKI: Clock Invert
0 = counter is incremented on rising edge of the clock.
1 = counter is incremented on falling edge of the clock.
• BURST: Burst Signal Selection
• LDBSTOP: Counter Clock Stopped with RB Loading
0 = counter clock is not stopped when RB loading occurs.
1 = counter clock is stopped when RB loading occurs.
• LDBDIS: Counter Clock Disable with RB Loading
31
30
29
28
27
26
25
24
–
–
–
–
–
–
–
–
23
22
21
20
19
18
17
16
–
–
–
–
LDRB
LDRA
15
14
13
12
11
10
9
8
WAVE
CPCTRG
–
–
–
ABETRG
ETRGEDG
7
6
5
4
3
2
1
0
LDBDIS
LDBSTOP
BURST
CLKI
TCCLKS
TCCLKS
Clock Selected
0
0
0
TIMER_CLOCK1
0
0
1
TIMER_CLOCK2
0
1
0
TIMER_CLOCK3
0
1
1
TIMER_CLOCK4
1
0
0
TIMER_CLOCK5
1
0
1
XC0
1
1
0
XC1
1
1
1
XC2
BURST
0
0
The clock is not gated by an external signal.
0
1
XC0 is ANDed with the selected clock.
1
0
XC1 is ANDed with the selected clock.
1
1
XC2 is ANDed with the selected clock.