#define     __IO    volatile

typedef struct {
  union {
  __IO  uint32_t RR;
  __IO  uint32_t TR;
  __IO  uint32_t DL;
  __IO  uint32_t RR_TR_DL;
  };
  union {
  __IO  uint32_t DH;
  __IO  uint32_t IR;
  __IO  uint32_t DH_IER;
  };
} UART_TypeDef;

typedef struct {
  union {
  struct{
    __IO   uint32_t CTRLR0;
    __IO   uint32_t SSI_COMP_VERSION;
    union {
    __IO   uint32_t DR;
    __IO   uint32_t DR0;
    };
    __IO   uint32_t DR1;
    __IO   uint32_t RSVD_2;
  };
  uint8_t RESERVED[0x1000];
  };
} SSI_TypeDef;