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/* Coldfire C Header File

 * Copyright Freescale Semiconductor Inc

 * All rights reserved.

 *

 * 2008/04/17 Revision: 0.2

 *

 * (c) Copyright UNIS, spol. s r.o. 1997-2008

 * UNIS, spol. s r.o.

 * Jundrovska 33

 * 624 00 Brno

 * Czech Republic

 * http      : www.processorexpert.com

 * mail      : info@processorexpert.com

 */

#ifndef __MCF52259_RNGA_H__

#define __MCF52259_RNGA_H__

/*********************************************************************

*

* Random Number Generator (RNG)

*

*********************************************************************/

/* Register read/write macros */

#define MCF_RNGA_RNGCR                       (*(vuint32*)(0x401F0000))

#define MCF_RNGA_RNGSR                       (*(vuint32*)(0x401F0004))

#define MCF_RNGA_RNGER                       (*(vuint32*)(0x401F0008))

#define MCF_RNGA_RNGOUT                      (*(vuint32*)(0x401F000C))

/* Bit definitions and macros for MCF_RNGA_RNGCR */

#define MCF_RNGA_RNGCR_GO                    (0x1)

#define MCF_RNGA_RNGCR_HA                    (0x2)

#define MCF_RNGA_RNGCR_IM                    (0x4)

#define MCF_RNGA_RNGCR_CI                    (0x8)

#define MCF_RNGA_RNGCR_SLM                   (0x10)

/* Bit definitions and macros for MCF_RNGA_RNGSR */

#define MCF_RNGA_RNGSR_SV                    (0x1)

#define MCF_RNGA_RNGSR_LRS                   (0x2)

#define MCF_RNGA_RNGSR_FUF                   (0x4)

#define MCF_RNGA_RNGSR_EI                    (0x8)

#define MCF_RNGA_RNGSR_SLP                   (0x10)

#define MCF_RNGA_RNGSR_OFL(x)                (((x)&0xFF)<<0x8)

#define MCF_RNGA_RNGSR_OFS(x)                (((x)&0xFF)<<0x10)

/* Bit definitions and macros for MCF_RNGA_RNGER */

#define MCF_RNGA_RNGER_ENT(x)                (((x)&0xFFFFFFFF)<<0)

/* Bit definitions and macros for MCF_RNGA_RNGOUT */

#define MCF_RNGA_RNGOUT_RANDOM_OUTPUT(x)     (((x)&0xFFFFFFFF)<<0)

#endif /* __MCF52259_RNGA_H__ */