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56 lines
2.1 KiB
C
56 lines
2.1 KiB
C
/*
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* These files are taken from the MCF523X source code example package
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* which is available on the Freescale website. Freescale explicitly
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* grants the redistribution and modification of these source files.
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* The complete licensing information is available in the file
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* LICENSE_FREESCALE.TXT.
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*
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* File: mcf523x_fmpll.h
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* Purpose: Register and bit definitions for the MCF523X
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*
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* Notes:
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*
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*/
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#ifndef __MCF523X_FMPLL_H__
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#define __MCF523X_FMPLL_H__
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/*********************************************************************
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*
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* Frequency Modulated Phase Locked Loop (FMPLL)
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*
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*********************************************************************/
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/* Register read/write macros */
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#define MCF_FMPLL_SYNCR (*(vuint32*)(void*)(&__IPSBAR[0x120000]))
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#define MCF_FMPLL_SYNSR (*(vuint32*)(void*)(&__IPSBAR[0x120004]))
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/* Bit definitions and macros for MCF_FMPLL_SYNCR */
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#define MCF_FMPLL_SYNCR_EXP(x) (((x)&0x000003FF)<<0)
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#define MCF_FMPLL_SYNCR_DEPTH(x) (((x)&0x00000003)<<10)
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#define MCF_FMPLL_SYNCR_RATE (0x00001000)
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#define MCF_FMPLL_SYNCR_LOCIRQ (0x00002000)
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#define MCF_FMPLL_SYNCR_LOLIRQ (0x00004000)
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#define MCF_FMPLL_SYNCR_DISCLK (0x00008000)
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#define MCF_FMPLL_SYNCR_LOCRE (0x00010000)
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#define MCF_FMPLL_SYNCR_LOLRE (0x00020000)
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#define MCF_FMPLL_SYNCR_LOCEN (0x00040000)
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#define MCF_FMPLL_SYNCR_RFD(x) (((x)&0x00000007)<<19)
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#define MCF_FMPLL_SYNCR_MFD(x) (((x)&0x00000007)<<24)
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/* Bit definitions and macros for MCF_FMPLL_SYNSR */
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#define MCF_FMPLL_SYNSR_CALPASS (0x00000001)
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#define MCF_FMPLL_SYNSR_CALDONE (0x00000002)
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#define MCF_FMPLL_SYNSR_LOCF (0x00000004)
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#define MCF_FMPLL_SYNSR_LOCK (0x00000008)
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#define MCF_FMPLL_SYNSR_LOCKS (0x00000010)
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#define MCF_FMPLL_SYNSR_PLLREF (0x00000020)
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#define MCF_FMPLL_SYNSR_PLLSEL (0x00000040)
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#define MCF_FMPLL_SYNSR_MODE (0x00000080)
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#define MCF_FMPLL_SYNSR_LOC (0x00000100)
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#define MCF_FMPLL_SYNSR_LOLF (0x00000200)
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/********************************************************************/
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#endif /* __MCF523X_FMPLL_H__ */
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