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/*                  Atmel Microcontroller Software Support                      */
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#ifndef _SAM4S_USART1_INSTANCE_
#define _SAM4S_USART1_INSTANCE_

/* ========== Register definition for USART1 peripheral ========== */
#if (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
  #define REG_USART1_CR                    (0x40028000U) /**< \brief (USART1) Control Register */
  #define REG_USART1_MR                    (0x40028004U) /**< \brief (USART1) Mode Register */
  #define REG_USART1_IER                   (0x40028008U) /**< \brief (USART1) Interrupt Enable Register */
  #define REG_USART1_IDR                   (0x4002800CU) /**< \brief (USART1) Interrupt Disable Register */
  #define REG_USART1_IMR                   (0x40028010U) /**< \brief (USART1) Interrupt Mask Register */
  #define REG_USART1_CSR                   (0x40028014U) /**< \brief (USART1) Channel Status Register */
  #define REG_USART1_RHR                   (0x40028018U) /**< \brief (USART1) Receive Holding Register */
  #define REG_USART1_THR                   (0x4002801CU) /**< \brief (USART1) Transmit Holding Register */
  #define REG_USART1_BRGR                  (0x40028020U) /**< \brief (USART1) Baud Rate Generator Register */
  #define REG_USART1_RTOR                  (0x40028024U) /**< \brief (USART1) Receiver Time-out Register */
  #define REG_USART1_TTGR                  (0x40028028U) /**< \brief (USART1) Transmitter Timeguard Register */
  #define REG_USART1_FIDI                  (0x40028040U) /**< \brief (USART1) FI DI Ratio Register */
  #define REG_USART1_NER                   (0x40028044U) /**< \brief (USART1) Number of Errors Register */
  #define REG_USART1_IF                    (0x4002804CU) /**< \brief (USART1) IrDA Filter Register */
  #define REG_USART1_MAN                   (0x40028050U) /**< \brief (USART1) Manchester Configuration Register */
  #define REG_USART1_WPMR                  (0x400280E4U) /**< \brief (USART1) Write Protection Mode Register */
  #define REG_USART1_WPSR                  (0x400280E8U) /**< \brief (USART1) Write Protection Status Register */
  #define REG_USART1_RPR                   (0x40028100U) /**< \brief (USART1) Receive Pointer Register */
  #define REG_USART1_RCR                   (0x40028104U) /**< \brief (USART1) Receive Counter Register */
  #define REG_USART1_TPR                   (0x40028108U) /**< \brief (USART1) Transmit Pointer Register */
  #define REG_USART1_TCR                   (0x4002810CU) /**< \brief (USART1) Transmit Counter Register */
  #define REG_USART1_RNPR                  (0x40028110U) /**< \brief (USART1) Receive Next Pointer Register */
  #define REG_USART1_RNCR                  (0x40028114U) /**< \brief (USART1) Receive Next Counter Register */
  #define REG_USART1_TNPR                  (0x40028118U) /**< \brief (USART1) Transmit Next Pointer Register */
  #define REG_USART1_TNCR                  (0x4002811CU) /**< \brief (USART1) Transmit Next Counter Register */
  #define REG_USART1_PTCR                  (0x40028120U) /**< \brief (USART1) Transfer Control Register */
  #define REG_USART1_PTSR                  (0x40028124U) /**< \brief (USART1) Transfer Status Register */
#else
  #define REG_USART1_CR   (*(__O  uint32_t*)0x40028000U) /**< \brief (USART1) Control Register */
  #define REG_USART1_MR   (*(__IO uint32_t*)0x40028004U) /**< \brief (USART1) Mode Register */
  #define REG_USART1_IER  (*(__O  uint32_t*)0x40028008U) /**< \brief (USART1) Interrupt Enable Register */
  #define REG_USART1_IDR  (*(__O  uint32_t*)0x4002800CU) /**< \brief (USART1) Interrupt Disable Register */
  #define REG_USART1_IMR  (*(__I  uint32_t*)0x40028010U) /**< \brief (USART1) Interrupt Mask Register */
  #define REG_USART1_CSR  (*(__I  uint32_t*)0x40028014U) /**< \brief (USART1) Channel Status Register */
  #define REG_USART1_RHR  (*(__I  uint32_t*)0x40028018U) /**< \brief (USART1) Receive Holding Register */
  #define REG_USART1_THR  (*(__O  uint32_t*)0x4002801CU) /**< \brief (USART1) Transmit Holding Register */
  #define REG_USART1_BRGR (*(__IO uint32_t*)0x40028020U) /**< \brief (USART1) Baud Rate Generator Register */
  #define REG_USART1_RTOR (*(__IO uint32_t*)0x40028024U) /**< \brief (USART1) Receiver Time-out Register */
  #define REG_USART1_TTGR (*(__IO uint32_t*)0x40028028U) /**< \brief (USART1) Transmitter Timeguard Register */
  #define REG_USART1_FIDI (*(__IO uint32_t*)0x40028040U) /**< \brief (USART1) FI DI Ratio Register */
  #define REG_USART1_NER  (*(__I  uint32_t*)0x40028044U) /**< \brief (USART1) Number of Errors Register */
  #define REG_USART1_IF   (*(__IO uint32_t*)0x4002804CU) /**< \brief (USART1) IrDA Filter Register */
  #define REG_USART1_MAN  (*(__IO uint32_t*)0x40028050U) /**< \brief (USART1) Manchester Configuration Register */
  #define REG_USART1_WPMR (*(__IO uint32_t*)0x400280E4U) /**< \brief (USART1) Write Protection Mode Register */
  #define REG_USART1_WPSR (*(__I  uint32_t*)0x400280E8U) /**< \brief (USART1) Write Protection Status Register */
  #define REG_USART1_RPR  (*(__IO uint32_t*)0x40028100U) /**< \brief (USART1) Receive Pointer Register */
  #define REG_USART1_RCR  (*(__IO uint32_t*)0x40028104U) /**< \brief (USART1) Receive Counter Register */
  #define REG_USART1_TPR  (*(__IO uint32_t*)0x40028108U) /**< \brief (USART1) Transmit Pointer Register */
  #define REG_USART1_TCR  (*(__IO uint32_t*)0x4002810CU) /**< \brief (USART1) Transmit Counter Register */
  #define REG_USART1_RNPR (*(__IO uint32_t*)0x40028110U) /**< \brief (USART1) Receive Next Pointer Register */
  #define REG_USART1_RNCR (*(__IO uint32_t*)0x40028114U) /**< \brief (USART1) Receive Next Counter Register */
  #define REG_USART1_TNPR (*(__IO uint32_t*)0x40028118U) /**< \brief (USART1) Transmit Next Pointer Register */
  #define REG_USART1_TNCR (*(__IO uint32_t*)0x4002811CU) /**< \brief (USART1) Transmit Next Counter Register */
  #define REG_USART1_PTCR (*(__O  uint32_t*)0x40028120U) /**< \brief (USART1) Transfer Control Register */
  #define REG_USART1_PTSR (*(__I  uint32_t*)0x40028124U) /**< \brief (USART1) Transfer Status Register */
#endif /* (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */

#endif /* _SAM4S_USART1_INSTANCE_ */