ra8_crc_regs.h

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#pragma once
 
#ifdef __cplusplus
extern "C" {
#endif
 
#include <stdint.h>

typedef enum : uintptr_t {
  k_ra8_crc_base_addr = 0x40310000UL, 
} ra8_crc_addr_t;

typedef enum : uint8_t {
  k_ra8_crc_poly_none         = 0U, 
  k_ra8_crc_poly_8            = 1U, 
  k_ra8_crc_poly_16           = 2U, 
  k_ra8_crc_poly_16_ccitt     = 3U, 
  k_ra8_crc_poly_32_ieee802_3 = 4U, 
  k_ra8_crc_poly_32c_rev      = 5U, 
} ra8_crc_poly_t;

typedef enum : uint8_t {
  k_ra8_crc_lsb_first = 0U, 
  k_ra8_crc_msb_first = 1U, 
} ra8_crc_bit_order_t;

typedef struct {
  volatile uint8_t  CRCCR0; 
  volatile uint8_t  CRCCR1; 
  volatile uint16_t _r0;    
  union {
    volatile uint32_t CRCDIR;    
    volatile uint8_t  CRCDIR_BY; 
  }; 
  union {
    volatile uint32_t CRCDOR;    
    volatile uint16_t CRCDOR_HA; 
    volatile uint8_t  CRCDOR_BY; 
  }; 
  volatile uint16_t CRCSAR; 
  volatile uint16_t _r1;    
} r_crc_regs_t;

static inline volatile r_crc_regs_t* ra8_crc(void)
{
  return (volatile r_crc_regs_t*)k_ra8_crc_base_addr;
}
 
#ifdef __cplusplus
}
#endif