Uart structure from libsam headers

component_uart.h

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typedef struct {
  WoReg UART_CR;       /**< \brief (Uart Offset: 0x0000) Control Register */
  RwReg UART_MR;       /**< \brief (Uart Offset: 0x0004) Mode Register */
  WoReg UART_IER;      /**< \brief (Uart Offset: 0x0008) Interrupt Enable Register */
  WoReg UART_IDR;      /**< \brief (Uart Offset: 0x000C) Interrupt Disable Register */
  RoReg UART_IMR;      /**< \brief (Uart Offset: 0x0010) Interrupt Mask Register */
  RoReg UART_SR;       /**< \brief (Uart Offset: 0x0014) Status Register */
  RoReg UART_RHR;      /**< \brief (Uart Offset: 0x0018) Receive Holding Register */
  WoReg UART_THR;      /**< \brief (Uart Offset: 0x001C) Transmit Holding Register */
  RwReg UART_BRGR;     /**< \brief (Uart Offset: 0x0020) Baud Rate Generator Register */
  RoReg Reserved1[55];
  RwReg UART_RPR;      /**< \brief (Uart Offset: 0x100) Receive Pointer Register */
  RwReg UART_RCR;      /**< \brief (Uart Offset: 0x104) Receive Counter Register */
  RwReg UART_TPR;      /**< \brief (Uart Offset: 0x108) Transmit Pointer Register */
  RwReg UART_TCR;      /**< \brief (Uart Offset: 0x10C) Transmit Counter Register */
  RwReg UART_RNPR;     /**< \brief (Uart Offset: 0x110) Receive Next Pointer Register */
  RwReg UART_RNCR;     /**< \brief (Uart Offset: 0x114) Receive Next Counter Register */
  RwReg UART_TNPR;     /**< \brief (Uart Offset: 0x118) Transmit Next Pointer Register */
  RwReg UART_TNCR;     /**< \brief (Uart Offset: 0x11C) Transmit Next Counter Register */
  WoReg UART_PTCR;     /**< \brief (Uart Offset: 0x120) Transfer Control Register */
  RoReg UART_PTSR;     /**< \brief (Uart Offset: 0x124) Transfer Status Register */
} Uart;
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