Freescale Semiconductor /MK21D5WS /USBDCD /CONTROL

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Interpret as CONTROL

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 (0)IACK 0RESERVED0 (0)IF 0RESERVED0 (0)IE 0RESERVED0 (0)START 0 (0)SR 0RESERVED

IF=0, SR=0, IE=0, IACK=0, START=0

Description

Control register

Fields

IACK

Interrupt Acknowledge

0 (0): Do not clear the interrupt.

1 (1): Clear the IF bit (interrupt flag).

RESERVED

no description available

IF

Interrupt Flag

0 (0): No interrupt is pending.

1 (1): An interrupt is pending.

RESERVED

no description available

IE

Interrupt Enable

0 (0): Disable interrupts to the system.

1 (1): Enable interrupts to the system.

RESERVED

no description available

START

Start Change Detection Sequence

0 (0): Do not start the sequence. Writes of this value have no effect.

1 (1): Initiate the charger detection sequence. If the sequence is already running, writes of this value have no effect.

SR

Software Reset

0 (0): Do not perform a software reset.

1 (1): Perform a software reset.

RESERVED

no description available

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