Freescale Semiconductor /MK61F15WS /LMEM /PCCCR

Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text

Interpret as PCCCR

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)ENCACHE 0 (0)ENWRBUF 0RESERVED0 (0)INVW0 0 (0)PUSHW0 0 (0)INVW1 0 (0)PUSHW1 0RESERVED 0 (0)GO

PUSHW0=0, ENWRBUF=0, ENCACHE=0, PUSHW1=0, INVW0=0, INVW1=0, GO=0

Description

Cache control register

Fields

ENCACHE

Cache enable

0 (0): Cache disabled

1 (1): Cache enabled

ENWRBUF

Enable Write Buffer

0 (0): Write buffer disabled

1 (1): Write buffer enabled

RESERVED

no description available

INVW0

Invalidate Way 0

0 (0): No operation

1 (1): When setting the GO bit, invalidate all lines in way 0.

PUSHW0

Push Way 0

0 (0): No operation

1 (1): When setting the GO bit, push all modified lines in way 0

INVW1

Invalidate Way 1

0 (0): No operation

1 (1): When setting the GO bit, invalidate all lines in way 1

PUSHW1

Push Way 1

0 (0): No operation

1 (1): When setting the GO bit, push all modified lines in way 1

RESERVED

no description available

GO

Initiate Cache Command

0 (0): Write: no effect. Read: no cache command active.

1 (1): Write: initiate command indicated by bits 27-24. Read: cache command active.

Links

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