crc_regs.h

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/******************************************************************************
 *
 * Copyright (C) 2022-2023 Maxim Integrated Products, Inc. (now owned by 
 * Analog Devices, Inc.),
 * Copyright (C) 2023-2024 Analog Devices, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 ******************************************************************************/
 
#ifndef LIBRARIES_CMSIS_DEVICE_MAXIM_MAX32670_INCLUDE_CRC_REGS_H_
#define LIBRARIES_CMSIS_DEVICE_MAXIM_MAX32670_INCLUDE_CRC_REGS_H_
 
/* **** Includes **** */
#include <stdint.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
#if defined (__ICCARM__)
  #pragma system_include
#endif
 
#if defined (__CC_ARM)
  #pragma anon_unions
#endif
/*
    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
#ifndef __R
#define __R  volatile const
#endif
 
/* **** Definitions **** */
 
typedef struct {
    __IO uint32_t ctrl;                 
    union {
        __IO uint32_t datain32;         
        __IO uint16_t datain16[2];      
        __IO uint8_t  datain8[4];       
    };
    __IO uint32_t poly;                 
    __IO uint32_t val;                  
} mxc_crc_regs_t;
 
/* Register offsets for module CRC */
#define MXC_R_CRC_CTRL                     ((uint32_t)0x00000000UL) 
#define MXC_R_CRC_DATAIN32                 ((uint32_t)0x00000004UL) 
#define MXC_R_CRC_DATAIN16                 ((uint32_t)0x00000004UL) 
#define MXC_R_CRC_DATAIN8                  ((uint32_t)0x00000004UL) 
#define MXC_R_CRC_POLY                     ((uint32_t)0x00000008UL) 
#define MXC_R_CRC_VAL                      ((uint32_t)0x0000000CUL) 
#define MXC_F_CRC_CTRL_EN_POS                          0 
#define MXC_F_CRC_CTRL_EN                              ((uint32_t)(0x1UL << MXC_F_CRC_CTRL_EN_POS)) 
#define MXC_F_CRC_CTRL_DMA_EN_POS                      1 
#define MXC_F_CRC_CTRL_DMA_EN                          ((uint32_t)(0x1UL << MXC_F_CRC_CTRL_DMA_EN_POS)) 
#define MXC_F_CRC_CTRL_MSB_POS                         2 
#define MXC_F_CRC_CTRL_MSB                             ((uint32_t)(0x1UL << MXC_F_CRC_CTRL_MSB_POS)) 
#define MXC_F_CRC_CTRL_BYTE_SWAP_IN_POS                3 
#define MXC_F_CRC_CTRL_BYTE_SWAP_IN                    ((uint32_t)(0x1UL << MXC_F_CRC_CTRL_BYTE_SWAP_IN_POS)) 
#define MXC_F_CRC_CTRL_BYTE_SWAP_OUT_POS               4 
#define MXC_F_CRC_CTRL_BYTE_SWAP_OUT                   ((uint32_t)(0x1UL << MXC_F_CRC_CTRL_BYTE_SWAP_OUT_POS)) 
#define MXC_F_CRC_CTRL_BUSY_POS                        16 
#define MXC_F_CRC_CTRL_BUSY                            ((uint32_t)(0x1UL << MXC_F_CRC_CTRL_BUSY_POS)) 
#define MXC_F_CRC_DATAIN32_DATA_POS                    0 
#define MXC_F_CRC_DATAIN32_DATA                        ((uint32_t)(0xFFFFFFFFUL << MXC_F_CRC_DATAIN32_DATA_POS)) 
#define MXC_F_CRC_DATAIN16_DATA_POS                    0 
#define MXC_F_CRC_DATAIN16_DATA                        ((uint16_t)(0xFFFFUL << MXC_F_CRC_DATAIN16_DATA_POS)) 
#define MXC_F_CRC_DATAIN8_DATA_POS                     0 
#define MXC_F_CRC_DATAIN8_DATA                         ((uint8_t)(0xFFUL << MXC_F_CRC_DATAIN8_DATA_POS)) 
#define MXC_F_CRC_POLY_POLY_POS                        0 
#define MXC_F_CRC_POLY_POLY                            ((uint32_t)(0xFFFFFFFFUL << MXC_F_CRC_POLY_POLY_POS)) 
#define MXC_F_CRC_VAL_VALUE_POS                        0 
#define MXC_F_CRC_VAL_VALUE                            ((uint32_t)(0xFFFFFFFFUL << MXC_F_CRC_VAL_VALUE_POS)) 
#ifdef __cplusplus
}
#endif
 
#endif // LIBRARIES_CMSIS_DEVICE_MAXIM_MAX32670_INCLUDE_CRC_REGS_H_