Atmel /ATSAM4S4B /TC0 /CMR0

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Interpret as CMR0

31 2827 2423 2019 1615 1211 87 43 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 (TIMER_CLOCK1)TCCLKS 0 (CLKI)CLKI 0 (NONE)BURST 0 (LDBSTOP)LDBSTOP 0 (LDBDIS)LDBDIS 0 (NONE)ETRGEDG 0 (ABETRG)ABETRG 0 (CPCTRG)CPCTRG 0 (WAVE)WAVE 0 (NONE)LDRA 0 (NONE)LDRB

ETRGEDG=NONE, TCCLKS=TIMER_CLOCK1, BURST=NONE, LDRA=NONE, LDRB=NONE

Description

Channel Mode Register (channel = 0)

Fields

TCCLKS

Clock Selection

0 (TIMER_CLOCK1): Clock selected: internal MCK/2 clock signal (from PMC)

1 (TIMER_CLOCK2): Clock selected: internal MCK/8 clock signal (from PMC)

2 (TIMER_CLOCK3): Clock selected: internal MCK/32 clock signal (from PMC)

3 (TIMER_CLOCK4): Clock selected: internal MCK/128 clock signal (from PMC)

4 (TIMER_CLOCK5): Clock selected: internal SLCK clock signal (from PMC)

5 (XC0): Clock selected: XC0

6 (XC1): Clock selected: XC1

7 (XC2): Clock selected: XC2

CLKI

Clock Invert

BURST

Burst Signal Selection

0 (NONE): The clock is not gated by an external signal.

1 (XC0): XC0 is ANDed with the selected clock.

2 (XC1): XC1 is ANDed with the selected clock.

3 (XC2): XC2 is ANDed with the selected clock.

LDBSTOP

Counter Clock Stopped with RB Loading

LDBDIS

Counter Clock Disable with RB Loading

ETRGEDG

External Trigger Edge Selection

0 (NONE): The clock is not gated by an external signal.

1 (RISING): Rising edge

2 (FALLING): Falling edge

3 (EDGE): Each edge

ABETRG

TIOA or TIOB External Trigger Selection

CPCTRG

RC Compare Trigger Enable

WAVE

Waveform Mode

LDRA

RA Loading Edge Selection

0 (NONE): None

1 (RISING): Rising edge of TIOA

2 (FALLING): Falling edge of TIOA

3 (EDGE): Each edge of TIOA

LDRB

RB Loading Edge Selection

0 (NONE): None

1 (RISING): Rising edge of TIOA

2 (FALLING): Falling edge of TIOA

3 (EDGE): Each edge of TIOA

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