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RIOT/cpu/sam3/include/sam3x8e/instance/instance_dmac.h 13.6 KB
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  /* ----------------------------------------------------------------------------
   *         SAM Software Package License
   * ----------------------------------------------------------------------------
   * Copyright (c) 2012, Atmel Corporation
   *
   * All rights reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following condition is met:
   *
   * - Redistributions of source code must retain the above copyright notice,
   * this list of conditions and the disclaimer below.
   *
   * Atmel's name may not be used to endorse or promote products derived from
   * this software without specific prior written permission.
   *
   * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
   * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
   * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
   * DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
   * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
   * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
   * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
   * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
   * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
   * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
   * ----------------------------------------------------------------------------
   */
  
  #ifndef _SAM3XA_DMAC_INSTANCE_
  #define _SAM3XA_DMAC_INSTANCE_
  
  #ifdef __cplusplus
  extern "C" {
  #endif
  
  /* ========== Register definition for DMAC peripheral ========== */
  #if (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
  #define REG_DMAC_GCFG            (0x400C4000U) /**< \brief (DMAC) DMAC Global Configuration Register */
  #define REG_DMAC_EN              (0x400C4004U) /**< \brief (DMAC) DMAC Enable Register */
  #define REG_DMAC_SREQ            (0x400C4008U) /**< \brief (DMAC) DMAC Software Single Request Register */
  #define REG_DMAC_CREQ            (0x400C400CU) /**< \brief (DMAC) DMAC Software Chunk Transfer Request Register */
  #define REG_DMAC_LAST            (0x400C4010U) /**< \brief (DMAC) DMAC Software Last Transfer Flag Register */
  #define REG_DMAC_EBCIER          (0x400C4018U) /**< \brief (DMAC) DMAC Error, Chained Buffer Transfer Completed Interrupt and Buffer Transfer Completed Interrupt Enable register. */
  #define REG_DMAC_EBCIDR          (0x400C401CU) /**< \brief (DMAC) DMAC Error, Chained Buffer Transfer Completed Interrupt and Buffer Transfer Completed Interrupt Disable register. */
  #define REG_DMAC_EBCIMR          (0x400C4020U) /**< \brief (DMAC) DMAC Error, Chained Buffer Transfer Completed Interrupt and Buffer transfer completed Mask Register. */
  #define REG_DMAC_EBCISR          (0x400C4024U) /**< \brief (DMAC) DMAC Error, Chained Buffer Transfer Completed Interrupt and Buffer transfer completed Status Register. */
  #define REG_DMAC_CHER            (0x400C4028U) /**< \brief (DMAC) DMAC Channel Handler Enable Register */
  #define REG_DMAC_CHDR            (0x400C402CU) /**< \brief (DMAC) DMAC Channel Handler Disable Register */
  #define REG_DMAC_CHSR            (0x400C4030U) /**< \brief (DMAC) DMAC Channel Handler Status Register */
  #define REG_DMAC_SADDR0          (0x400C403CU) /**< \brief (DMAC) DMAC Channel Source Address Register (ch_num = 0) */
  #define REG_DMAC_DADDR0          (0x400C4040U) /**< \brief (DMAC) DMAC Channel Destination Address Register (ch_num = 0) */
  #define REG_DMAC_DSCR0           (0x400C4044U) /**< \brief (DMAC) DMAC Channel Descriptor Address Register (ch_num = 0) */
  #define REG_DMAC_CTRLA0          (0x400C4048U) /**< \brief (DMAC) DMAC Channel Control A Register (ch_num = 0) */
  #define REG_DMAC_CTRLB0          (0x400C404CU) /**< \brief (DMAC) DMAC Channel Control B Register (ch_num = 0) */
  #define REG_DMAC_CFG0            (0x400C4050U) /**< \brief (DMAC) DMAC Channel Configuration Register (ch_num = 0) */
  #define REG_DMAC_SADDR1          (0x400C4064U) /**< \brief (DMAC) DMAC Channel Source Address Register (ch_num = 1) */
  #define REG_DMAC_DADDR1          (0x400C4068U) /**< \brief (DMAC) DMAC Channel Destination Address Register (ch_num = 1) */
  #define REG_DMAC_DSCR1           (0x400C406CU) /**< \brief (DMAC) DMAC Channel Descriptor Address Register (ch_num = 1) */
  #define REG_DMAC_CTRLA1          (0x400C4070U) /**< \brief (DMAC) DMAC Channel Control A Register (ch_num = 1) */
  #define REG_DMAC_CTRLB1          (0x400C4074U) /**< \brief (DMAC) DMAC Channel Control B Register (ch_num = 1) */
  #define REG_DMAC_CFG1            (0x400C4078U) /**< \brief (DMAC) DMAC Channel Configuration Register (ch_num = 1) */
  #define REG_DMAC_SADDR2          (0x400C408CU) /**< \brief (DMAC) DMAC Channel Source Address Register (ch_num = 2) */
  #define REG_DMAC_DADDR2          (0x400C4090U) /**< \brief (DMAC) DMAC Channel Destination Address Register (ch_num = 2) */
  #define REG_DMAC_DSCR2           (0x400C4094U) /**< \brief (DMAC) DMAC Channel Descriptor Address Register (ch_num = 2) */
  #define REG_DMAC_CTRLA2          (0x400C4098U) /**< \brief (DMAC) DMAC Channel Control A Register (ch_num = 2) */
  #define REG_DMAC_CTRLB2          (0x400C409CU) /**< \brief (DMAC) DMAC Channel Control B Register (ch_num = 2) */
  #define REG_DMAC_CFG2            (0x400C40A0U) /**< \brief (DMAC) DMAC Channel Configuration Register (ch_num = 2) */
  #define REG_DMAC_SADDR3          (0x400C40B4U) /**< \brief (DMAC) DMAC Channel Source Address Register (ch_num = 3) */
  #define REG_DMAC_DADDR3          (0x400C40B8U) /**< \brief (DMAC) DMAC Channel Destination Address Register (ch_num = 3) */
  #define REG_DMAC_DSCR3           (0x400C40BCU) /**< \brief (DMAC) DMAC Channel Descriptor Address Register (ch_num = 3) */
  #define REG_DMAC_CTRLA3          (0x400C40C0U) /**< \brief (DMAC) DMAC Channel Control A Register (ch_num = 3) */
  #define REG_DMAC_CTRLB3          (0x400C40C4U) /**< \brief (DMAC) DMAC Channel Control B Register (ch_num = 3) */
  #define REG_DMAC_CFG3            (0x400C40C8U) /**< \brief (DMAC) DMAC Channel Configuration Register (ch_num = 3) */
  #define REG_DMAC_SADDR4          (0x400C40DCU) /**< \brief (DMAC) DMAC Channel Source Address Register (ch_num = 4) */
  #define REG_DMAC_DADDR4          (0x400C40E0U) /**< \brief (DMAC) DMAC Channel Destination Address Register (ch_num = 4) */
  #define REG_DMAC_DSCR4           (0x400C40E4U) /**< \brief (DMAC) DMAC Channel Descriptor Address Register (ch_num = 4) */
  #define REG_DMAC_CTRLA4          (0x400C40E8U) /**< \brief (DMAC) DMAC Channel Control A Register (ch_num = 4) */
  #define REG_DMAC_CTRLB4          (0x400C40ECU) /**< \brief (DMAC) DMAC Channel Control B Register (ch_num = 4) */
  #define REG_DMAC_CFG4            (0x400C40F0U) /**< \brief (DMAC) DMAC Channel Configuration Register (ch_num = 4) */
  #define REG_DMAC_SADDR5          (0x400C4104U) /**< \brief (DMAC) DMAC Channel Source Address Register (ch_num = 5) */
  #define REG_DMAC_DADDR5          (0x400C4108U) /**< \brief (DMAC) DMAC Channel Destination Address Register (ch_num = 5) */
  #define REG_DMAC_DSCR5           (0x400C410CU) /**< \brief (DMAC) DMAC Channel Descriptor Address Register (ch_num = 5) */
  #define REG_DMAC_CTRLA5          (0x400C4110U) /**< \brief (DMAC) DMAC Channel Control A Register (ch_num = 5) */
  #define REG_DMAC_CTRLB5          (0x400C4114U) /**< \brief (DMAC) DMAC Channel Control B Register (ch_num = 5) */
  #define REG_DMAC_CFG5            (0x400C4118U) /**< \brief (DMAC) DMAC Channel Configuration Register (ch_num = 5) */
  #define REG_DMAC_WPMR            (0x400C41E4U) /**< \brief (DMAC) DMAC Write Protect Mode Register */
  #define REG_DMAC_WPSR            (0x400C41E8U) /**< \brief (DMAC) DMAC Write Protect Status Register */
  #else
  #define REG_DMAC_GCFG   (*(RwReg*)0x400C4000U) /**< \brief (DMAC) DMAC Global Configuration Register */
  #define REG_DMAC_EN     (*(RwReg*)0x400C4004U) /**< \brief (DMAC) DMAC Enable Register */
  #define REG_DMAC_SREQ   (*(RwReg*)0x400C4008U) /**< \brief (DMAC) DMAC Software Single Request Register */
  #define REG_DMAC_CREQ   (*(RwReg*)0x400C400CU) /**< \brief (DMAC) DMAC Software Chunk Transfer Request Register */
  #define REG_DMAC_LAST   (*(RwReg*)0x400C4010U) /**< \brief (DMAC) DMAC Software Last Transfer Flag Register */
  #define REG_DMAC_EBCIER (*(WoReg*)0x400C4018U) /**< \brief (DMAC) DMAC Error, Chained Buffer Transfer Completed Interrupt and Buffer Transfer Completed Interrupt Enable register. */
  #define REG_DMAC_EBCIDR (*(WoReg*)0x400C401CU) /**< \brief (DMAC) DMAC Error, Chained Buffer Transfer Completed Interrupt and Buffer Transfer Completed Interrupt Disable register. */
  #define REG_DMAC_EBCIMR (*(RoReg*)0x400C4020U) /**< \brief (DMAC) DMAC Error, Chained Buffer Transfer Completed Interrupt and Buffer transfer completed Mask Register. */
  #define REG_DMAC_EBCISR (*(RoReg*)0x400C4024U) /**< \brief (DMAC) DMAC Error, Chained Buffer Transfer Completed Interrupt and Buffer transfer completed Status Register. */
  #define REG_DMAC_CHER   (*(WoReg*)0x400C4028U) /**< \brief (DMAC) DMAC Channel Handler Enable Register */
  #define REG_DMAC_CHDR   (*(WoReg*)0x400C402CU) /**< \brief (DMAC) DMAC Channel Handler Disable Register */
  #define REG_DMAC_CHSR   (*(RoReg*)0x400C4030U) /**< \brief (DMAC) DMAC Channel Handler Status Register */
  #define REG_DMAC_SADDR0 (*(RwReg*)0x400C403CU) /**< \brief (DMAC) DMAC Channel Source Address Register (ch_num = 0) */
  #define REG_DMAC_DADDR0 (*(RwReg*)0x400C4040U) /**< \brief (DMAC) DMAC Channel Destination Address Register (ch_num = 0) */
  #define REG_DMAC_DSCR0  (*(RwReg*)0x400C4044U) /**< \brief (DMAC) DMAC Channel Descriptor Address Register (ch_num = 0) */
  #define REG_DMAC_CTRLA0 (*(RwReg*)0x400C4048U) /**< \brief (DMAC) DMAC Channel Control A Register (ch_num = 0) */
  #define REG_DMAC_CTRLB0 (*(RwReg*)0x400C404CU) /**< \brief (DMAC) DMAC Channel Control B Register (ch_num = 0) */
  #define REG_DMAC_CFG0   (*(RwReg*)0x400C4050U) /**< \brief (DMAC) DMAC Channel Configuration Register (ch_num = 0) */
  #define REG_DMAC_SADDR1 (*(RwReg*)0x400C4064U) /**< \brief (DMAC) DMAC Channel Source Address Register (ch_num = 1) */
  #define REG_DMAC_DADDR1 (*(RwReg*)0x400C4068U) /**< \brief (DMAC) DMAC Channel Destination Address Register (ch_num = 1) */
  #define REG_DMAC_DSCR1  (*(RwReg*)0x400C406CU) /**< \brief (DMAC) DMAC Channel Descriptor Address Register (ch_num = 1) */
  #define REG_DMAC_CTRLA1 (*(RwReg*)0x400C4070U) /**< \brief (DMAC) DMAC Channel Control A Register (ch_num = 1) */
  #define REG_DMAC_CTRLB1 (*(RwReg*)0x400C4074U) /**< \brief (DMAC) DMAC Channel Control B Register (ch_num = 1) */
  #define REG_DMAC_CFG1   (*(RwReg*)0x400C4078U) /**< \brief (DMAC) DMAC Channel Configuration Register (ch_num = 1) */
  #define REG_DMAC_SADDR2 (*(RwReg*)0x400C408CU) /**< \brief (DMAC) DMAC Channel Source Address Register (ch_num = 2) */
  #define REG_DMAC_DADDR2 (*(RwReg*)0x400C4090U) /**< \brief (DMAC) DMAC Channel Destination Address Register (ch_num = 2) */
  #define REG_DMAC_DSCR2  (*(RwReg*)0x400C4094U) /**< \brief (DMAC) DMAC Channel Descriptor Address Register (ch_num = 2) */
  #define REG_DMAC_CTRLA2 (*(RwReg*)0x400C4098U) /**< \brief (DMAC) DMAC Channel Control A Register (ch_num = 2) */
  #define REG_DMAC_CTRLB2 (*(RwReg*)0x400C409CU) /**< \brief (DMAC) DMAC Channel Control B Register (ch_num = 2) */
  #define REG_DMAC_CFG2   (*(RwReg*)0x400C40A0U) /**< \brief (DMAC) DMAC Channel Configuration Register (ch_num = 2) */
  #define REG_DMAC_SADDR3 (*(RwReg*)0x400C40B4U) /**< \brief (DMAC) DMAC Channel Source Address Register (ch_num = 3) */
  #define REG_DMAC_DADDR3 (*(RwReg*)0x400C40B8U) /**< \brief (DMAC) DMAC Channel Destination Address Register (ch_num = 3) */
  #define REG_DMAC_DSCR3  (*(RwReg*)0x400C40BCU) /**< \brief (DMAC) DMAC Channel Descriptor Address Register (ch_num = 3) */
  #define REG_DMAC_CTRLA3 (*(RwReg*)0x400C40C0U) /**< \brief (DMAC) DMAC Channel Control A Register (ch_num = 3) */
  #define REG_DMAC_CTRLB3 (*(RwReg*)0x400C40C4U) /**< \brief (DMAC) DMAC Channel Control B Register (ch_num = 3) */
  #define REG_DMAC_CFG3   (*(RwReg*)0x400C40C8U) /**< \brief (DMAC) DMAC Channel Configuration Register (ch_num = 3) */
  #define REG_DMAC_SADDR4 (*(RwReg*)0x400C40DCU) /**< \brief (DMAC) DMAC Channel Source Address Register (ch_num = 4) */
  #define REG_DMAC_DADDR4 (*(RwReg*)0x400C40E0U) /**< \brief (DMAC) DMAC Channel Destination Address Register (ch_num = 4) */
  #define REG_DMAC_DSCR4  (*(RwReg*)0x400C40E4U) /**< \brief (DMAC) DMAC Channel Descriptor Address Register (ch_num = 4) */
  #define REG_DMAC_CTRLA4 (*(RwReg*)0x400C40E8U) /**< \brief (DMAC) DMAC Channel Control A Register (ch_num = 4) */
  #define REG_DMAC_CTRLB4 (*(RwReg*)0x400C40ECU) /**< \brief (DMAC) DMAC Channel Control B Register (ch_num = 4) */
  #define REG_DMAC_CFG4   (*(RwReg*)0x400C40F0U) /**< \brief (DMAC) DMAC Channel Configuration Register (ch_num = 4) */
  #define REG_DMAC_SADDR5 (*(RwReg*)0x400C4104U) /**< \brief (DMAC) DMAC Channel Source Address Register (ch_num = 5) */
  #define REG_DMAC_DADDR5 (*(RwReg*)0x400C4108U) /**< \brief (DMAC) DMAC Channel Destination Address Register (ch_num = 5) */
  #define REG_DMAC_DSCR5  (*(RwReg*)0x400C410CU) /**< \brief (DMAC) DMAC Channel Descriptor Address Register (ch_num = 5) */
  #define REG_DMAC_CTRLA5 (*(RwReg*)0x400C4110U) /**< \brief (DMAC) DMAC Channel Control A Register (ch_num = 5) */
  #define REG_DMAC_CTRLB5 (*(RwReg*)0x400C4114U) /**< \brief (DMAC) DMAC Channel Control B Register (ch_num = 5) */
  #define REG_DMAC_CFG5   (*(RwReg*)0x400C4118U) /**< \brief (DMAC) DMAC Channel Configuration Register (ch_num = 5) */
  #define REG_DMAC_WPMR   (*(RwReg*)0x400C41E4U) /**< \brief (DMAC) DMAC Write Protect Mode Register */
  #define REG_DMAC_WPSR   (*(RoReg*)0x400C41E8U) /**< \brief (DMAC) DMAC Write Protect Status Register */
  #endif /* (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
  
  #ifdef __cplusplus
  }
  #endif
  
  #endif /* _SAM3XA_DMAC_INSTANCE_ */