47 lines
1.4 KiB
C
47 lines
1.4 KiB
C
/* Coldfire C Header File
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* Copyright Freescale Semiconductor Inc
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* All rights reserved.
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*
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* 2008/05/23 Revision: 0.95
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*
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* (c) Copyright UNIS, a.s. 1997-2008
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* UNIS, a.s.
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* Jundrovska 33
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* 624 00 Brno
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* Czech Republic
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* http : www.processorexpert.com
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* mail : info@processorexpert.com
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*/
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#ifndef __MCF52221_CCM_H__
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#define __MCF52221_CCM_H__
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/*********************************************************************
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*
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* Chip Configuration Module (CCM)
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*
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*********************************************************************/
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/* Register read/write macros */
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#define MCF_CCM_CCR (*(vuint16*)(0x40110004))
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#define MCF_CCM_RCON (*(vuint16*)(0x40110008))
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#define MCF_CCM_CIR (*(vuint16*)(0x4011000A))
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/* Bit definitions and macros for MCF_CCM_CCR */
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#define MCF_CCM_CCR_Mode(x) (((x)&0x7)<<0x8)
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#define MCF_CCM_CCR_MODE_SINGLECHIP (0x600)
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#define MCF_CCM_CCR_MODE_EZPORT (0x500)
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/* Bit definitions and macros for MCF_CCM_RCON */
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#define MCF_CCM_RCON_MODE (0x1)
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#define MCF_CCM_RCON_RLOAD (0x20)
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/* Bit definitions and macros for MCF_CCM_CIR */
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#define MCF_CCM_CIR_PRN(x) (((x)&0x3F)<<0)
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#define MCF_CCM_CIR_PIN(x) (((x)&0x3FF)<<0x6)
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#endif /* __MCF52221_CCM_H__ */
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