Freescale Semiconductor /MKV44F15 /XBARA /CTRL1

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Interpret as CTRL1

15 1211 87 43 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 (0)DEN2 0 (0)IEN2 0 (00)EDGE2 0 (0)STS2 0 (0)DEN3 0 (0)IEN3 0 (00)EDGE3 0 (0)STS3

IEN2=0, EDGE3=00, DEN3=0, STS2=0, EDGE2=00, DEN2=0, STS3=0, IEN3=0

Description

Crossbar A Control Register 1

Fields

DEN2

DMA Enable for XBAR_OUT2

0 (0): DMA disabled

1 (1): DMA enabled

IEN2

Interrupt Enable for XBAR_OUT2

0 (0): Interrupt disabled

1 (1): Interrupt enabled

EDGE2

Active edge for edge detection on XBAR_OUT2

0 (00): STS2 never asserts

1 (01): STS2 asserts on rising edges of XBAR_OUT2

2 (10): STS2 asserts on falling edges of XBAR_OUT2

3 (11): STS2 asserts on rising and falling edges of XBAR_OUT2

STS2

Edge detection status for XBAR_OUT2

0 (0): Active edge not yet detected on XBAR_OUT2

1 (1): Active edge detected on XBAR_OUT2

DEN3

DMA Enable for XBAR_OUT3

0 (0): DMA disabled

1 (1): DMA enabled

IEN3

Interrupt Enable for XBAR_OUT3

0 (0): Interrupt disabled

1 (1): Interrupt enabled

EDGE3

Active edge for edge detection on XBAR_OUT3

0 (00): STS3 never asserts

1 (01): STS3 asserts on rising edges of XBAR_OUT3

2 (10): STS3 asserts on falling edges of XBAR_OUT3

3 (11): STS3 asserts on rising and falling edges of XBAR_OUT3

STS3

Edge detection status for XBAR_OUT3

0 (0): Active edge not yet detected on XBAR_OUT3

1 (1): Active edge detected on XBAR_OUT3

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