/*******************************************************************************
 * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved.
 *
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 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
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 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included
 * in all copies or substantial portions of the Software.
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 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 * OTHER DEALINGS IN THE SOFTWARE.
 *
 * Except as contained in this notice, the name of Maxim Integrated
 * Products, Inc. shall not be used except as stated in the Maxim Integrated
 * Products, Inc. Branding Policy.
 *
 * The mere transfer of this software does not imply any licenses
 * of trade secrets, proprietary technology, copyrights, patents,
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 ******************************************************************************/

#ifndef _MXC_CRC_REGS_H_
#define _MXC_CRC_REGS_H_

#ifdef __cplusplus
extern "C" {
#endif

#include <stdint.h>
#include "mxc_device.h"

/*
    If types are not defined elsewhere (CMSIS) define them here
*/
#ifndef __IO
#define __IO volatile
#endif
#ifndef __I
#define __I  volatile const
#endif
#ifndef __O
#define __O  volatile
#endif


/*
   Typedefed structure(s) for module registers (per instance or section) with direct 32-bit
   access to each register in module.
*/

/*                                                          Offset          Register Description
                                                            =============   ============================================================================ */
typedef struct {
    __IO uint32_t reseed;                               /*  0x0000          CRC-16/CRC-32 Reseed Controls                                                */
    __IO uint32_t seed16;                               /*  0x0004          Reseed Value for CRC-16 Calculations                                         */
    __IO uint32_t seed32;                               /*  0x0008          Reseed Value for CRC-32 Calculations                                         */
} mxc_crc_regs_t;


/*                                                          Offset          Register Description
                                                            =============   ============================================================================ */
typedef struct {
    __IO uint32_t value16[512];                         /*  0x0000-0x07FC   Write Next CRC-16 Data Value / Read CRC-16 Result Value                      */
    __IO uint32_t value32[512];                         /*  0x0800-0x0FFC   Write Next CRC-32 Data Value / Read CRC-32 Result Value                      */
} mxc_crc_data_regs_t;


/*
   Register offsets for module CRC.
*/

#define MXC_R_CRC_OFFS_RESEED                               ((uint32_t)0x00000000UL)
#define MXC_R_CRC_OFFS_SEED16                               ((uint32_t)0x00000004UL)
#define MXC_R_CRC_OFFS_SEED32                               ((uint32_t)0x00000008UL)
#define MXC_R_CRC_DATA_OFFS_VALUE16                         ((uint32_t)0x00000000UL)
#define MXC_R_CRC_DATA_OFFS_VALUE32                         ((uint32_t)0x00000800UL)


/*
   Field positions and masks for module CRC.
*/

#define MXC_F_CRC_RESEED_CRC16_POS                          0
#define MXC_F_CRC_RESEED_CRC16                              ((uint32_t)(0x00000001UL << MXC_F_CRC_RESEED_CRC16_POS))
#define MXC_F_CRC_RESEED_CRC32_POS                          1
#define MXC_F_CRC_RESEED_CRC32                              ((uint32_t)(0x00000001UL << MXC_F_CRC_RESEED_CRC32_POS))
#define MXC_F_CRC_RESEED_REV_ENDIAN16_POS                   4
#define MXC_F_CRC_RESEED_REV_ENDIAN16                       ((uint32_t)(0x00000001UL << MXC_F_CRC_RESEED_REV_ENDIAN16_POS))
#define MXC_F_CRC_RESEED_REV_ENDIAN32_POS                   5
#define MXC_F_CRC_RESEED_REV_ENDIAN32                       ((uint32_t)(0x00000001UL << MXC_F_CRC_RESEED_REV_ENDIAN32_POS))
#define MXC_F_CRC_RESEED_CCITT_MODE_POS                     8
#define MXC_F_CRC_RESEED_CCITT_MODE                         ((uint32_t)(0x00000001UL << MXC_F_CRC_RESEED_CCITT_MODE_POS))



#ifdef __cplusplus
}
#endif

#endif   /* _MXC_CRC_REGS_H_ */

