4 * Copyright (c) 2013 Atmel Corporation. All rights reserved.
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10 * Redistribution and use in source and binary forms, with or without
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11 * modification, are permitted provided that the following conditions are met:
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13 * 1. Redistributions of source code must retain the above copyright notice,
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14 * this list of conditions and the following disclaimer.
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16 * 2. Redistributions in binary form must reproduce the above copyright notice,
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17 * this list of conditions and the following disclaimer in the documentation
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18 * and/or other materials provided with the distribution.
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20 * 3. The name of Atmel may not be used to endorse or promote products derived
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21 * from this software without specific prior written permission.
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23 * 4. This software may only be redistributed and used in connection with an
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24 * Atmel microcontroller product.
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26 * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
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27 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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28 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
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29 * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
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30 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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31 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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32 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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33 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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34 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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35 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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36 * POSSIBILITY OF SUCH DAMAGE.
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42 #ifndef _SAM4E_DMAC_INSTANCE_
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43 #define _SAM4E_DMAC_INSTANCE_
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45 /* ========== Register definition for DMAC peripheral ========== */
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46 #if (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
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47 #define REG_DMAC_GCFG (0x400C0000U) /**< \brief (DMAC) DMAC Global Configuration Register */
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48 #define REG_DMAC_EN (0x400C0004U) /**< \brief (DMAC) DMAC Enable Register */
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49 #define REG_DMAC_SREQ (0x400C0008U) /**< \brief (DMAC) DMAC Software Single Request Register */
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50 #define REG_DMAC_CREQ (0x400C000CU) /**< \brief (DMAC) DMAC Software Chunk Transfer Request Register */
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51 #define REG_DMAC_LAST (0x400C0010U) /**< \brief (DMAC) DMAC Software Last Transfer Flag Register */
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52 #define REG_DMAC_EBCIER (0x400C0018U) /**< \brief (DMAC) DMAC Error, Chained Buffer Transfer Completed Interrupt and Buffer Transfer Completed Interrupt Enable register. */
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53 #define REG_DMAC_EBCIDR (0x400C001CU) /**< \brief (DMAC) DMAC Error, Chained Buffer Transfer Completed Interrupt and Buffer Transfer Completed Interrupt Disable register. */
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54 #define REG_DMAC_EBCIMR (0x400C0020U) /**< \brief (DMAC) DMAC Error, Chained Buffer Transfer Completed Interrupt and Buffer transfer completed Mask Register. */
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55 #define REG_DMAC_EBCISR (0x400C0024U) /**< \brief (DMAC) DMAC Error, Chained Buffer Transfer Completed Interrupt and Buffer transfer completed Status Register. */
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56 #define REG_DMAC_CHER (0x400C0028U) /**< \brief (DMAC) DMAC Channel Handler Enable Register */
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57 #define REG_DMAC_CHDR (0x400C002CU) /**< \brief (DMAC) DMAC Channel Handler Disable Register */
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58 #define REG_DMAC_CHSR (0x400C0030U) /**< \brief (DMAC) DMAC Channel Handler Status Register */
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59 #define REG_DMAC_SADDR0 (0x400C003CU) /**< \brief (DMAC) DMAC Channel Source Address Register (ch_num = 0) */
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60 #define REG_DMAC_DADDR0 (0x400C0040U) /**< \brief (DMAC) DMAC Channel Destination Address Register (ch_num = 0) */
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61 #define REG_DMAC_DSCR0 (0x400C0044U) /**< \brief (DMAC) DMAC Channel Descriptor Address Register (ch_num = 0) */
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62 #define REG_DMAC_CTRLA0 (0x400C0048U) /**< \brief (DMAC) DMAC Channel Control A Register (ch_num = 0) */
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63 #define REG_DMAC_CTRLB0 (0x400C004CU) /**< \brief (DMAC) DMAC Channel Control B Register (ch_num = 0) */
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64 #define REG_DMAC_CFG0 (0x400C0050U) /**< \brief (DMAC) DMAC Channel Configuration Register (ch_num = 0) */
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65 #define REG_DMAC_SADDR1 (0x400C0064U) /**< \brief (DMAC) DMAC Channel Source Address Register (ch_num = 1) */
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66 #define REG_DMAC_DADDR1 (0x400C0068U) /**< \brief (DMAC) DMAC Channel Destination Address Register (ch_num = 1) */
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67 #define REG_DMAC_DSCR1 (0x400C006CU) /**< \brief (DMAC) DMAC Channel Descriptor Address Register (ch_num = 1) */
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68 #define REG_DMAC_CTRLA1 (0x400C0070U) /**< \brief (DMAC) DMAC Channel Control A Register (ch_num = 1) */
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69 #define REG_DMAC_CTRLB1 (0x400C0074U) /**< \brief (DMAC) DMAC Channel Control B Register (ch_num = 1) */
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70 #define REG_DMAC_CFG1 (0x400C0078U) /**< \brief (DMAC) DMAC Channel Configuration Register (ch_num = 1) */
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71 #define REG_DMAC_SADDR2 (0x400C008CU) /**< \brief (DMAC) DMAC Channel Source Address Register (ch_num = 2) */
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72 #define REG_DMAC_DADDR2 (0x400C0090U) /**< \brief (DMAC) DMAC Channel Destination Address Register (ch_num = 2) */
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73 #define REG_DMAC_DSCR2 (0x400C0094U) /**< \brief (DMAC) DMAC Channel Descriptor Address Register (ch_num = 2) */
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74 #define REG_DMAC_CTRLA2 (0x400C0098U) /**< \brief (DMAC) DMAC Channel Control A Register (ch_num = 2) */
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75 #define REG_DMAC_CTRLB2 (0x400C009CU) /**< \brief (DMAC) DMAC Channel Control B Register (ch_num = 2) */
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76 #define REG_DMAC_CFG2 (0x400C00A0U) /**< \brief (DMAC) DMAC Channel Configuration Register (ch_num = 2) */
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77 #define REG_DMAC_SADDR3 (0x400C00B4U) /**< \brief (DMAC) DMAC Channel Source Address Register (ch_num = 3) */
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78 #define REG_DMAC_DADDR3 (0x400C00B8U) /**< \brief (DMAC) DMAC Channel Destination Address Register (ch_num = 3) */
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79 #define REG_DMAC_DSCR3 (0x400C00BCU) /**< \brief (DMAC) DMAC Channel Descriptor Address Register (ch_num = 3) */
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80 #define REG_DMAC_CTRLA3 (0x400C00C0U) /**< \brief (DMAC) DMAC Channel Control A Register (ch_num = 3) */
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81 #define REG_DMAC_CTRLB3 (0x400C00C4U) /**< \brief (DMAC) DMAC Channel Control B Register (ch_num = 3) */
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82 #define REG_DMAC_CFG3 (0x400C00C8U) /**< \brief (DMAC) DMAC Channel Configuration Register (ch_num = 3) */
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83 #define REG_DMAC_WPMR (0x400C01E4U) /**< \brief (DMAC) DMAC Write Protect Mode Register */
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84 #define REG_DMAC_WPSR (0x400C01E8U) /**< \brief (DMAC) DMAC Write Protect Status Register */
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86 #define REG_DMAC_GCFG (*(RwReg*)0x400C0000U) /**< \brief (DMAC) DMAC Global Configuration Register */
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87 #define REG_DMAC_EN (*(RwReg*)0x400C0004U) /**< \brief (DMAC) DMAC Enable Register */
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88 #define REG_DMAC_SREQ (*(RwReg*)0x400C0008U) /**< \brief (DMAC) DMAC Software Single Request Register */
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89 #define REG_DMAC_CREQ (*(RwReg*)0x400C000CU) /**< \brief (DMAC) DMAC Software Chunk Transfer Request Register */
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90 #define REG_DMAC_LAST (*(RwReg*)0x400C0010U) /**< \brief (DMAC) DMAC Software Last Transfer Flag Register */
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91 #define REG_DMAC_EBCIER (*(WoReg*)0x400C0018U) /**< \brief (DMAC) DMAC Error, Chained Buffer Transfer Completed Interrupt and Buffer Transfer Completed Interrupt Enable register. */
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92 #define REG_DMAC_EBCIDR (*(WoReg*)0x400C001CU) /**< \brief (DMAC) DMAC Error, Chained Buffer Transfer Completed Interrupt and Buffer Transfer Completed Interrupt Disable register. */
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93 #define REG_DMAC_EBCIMR (*(RoReg*)0x400C0020U) /**< \brief (DMAC) DMAC Error, Chained Buffer Transfer Completed Interrupt and Buffer transfer completed Mask Register. */
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94 #define REG_DMAC_EBCISR (*(RoReg*)0x400C0024U) /**< \brief (DMAC) DMAC Error, Chained Buffer Transfer Completed Interrupt and Buffer transfer completed Status Register. */
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95 #define REG_DMAC_CHER (*(WoReg*)0x400C0028U) /**< \brief (DMAC) DMAC Channel Handler Enable Register */
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96 #define REG_DMAC_CHDR (*(WoReg*)0x400C002CU) /**< \brief (DMAC) DMAC Channel Handler Disable Register */
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97 #define REG_DMAC_CHSR (*(RoReg*)0x400C0030U) /**< \brief (DMAC) DMAC Channel Handler Status Register */
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98 #define REG_DMAC_SADDR0 (*(RwReg*)0x400C003CU) /**< \brief (DMAC) DMAC Channel Source Address Register (ch_num = 0) */
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99 #define REG_DMAC_DADDR0 (*(RwReg*)0x400C0040U) /**< \brief (DMAC) DMAC Channel Destination Address Register (ch_num = 0) */
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100 #define REG_DMAC_DSCR0 (*(RwReg*)0x400C0044U) /**< \brief (DMAC) DMAC Channel Descriptor Address Register (ch_num = 0) */
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101 #define REG_DMAC_CTRLA0 (*(RwReg*)0x400C0048U) /**< \brief (DMAC) DMAC Channel Control A Register (ch_num = 0) */
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102 #define REG_DMAC_CTRLB0 (*(RwReg*)0x400C004CU) /**< \brief (DMAC) DMAC Channel Control B Register (ch_num = 0) */
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103 #define REG_DMAC_CFG0 (*(RwReg*)0x400C0050U) /**< \brief (DMAC) DMAC Channel Configuration Register (ch_num = 0) */
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104 #define REG_DMAC_SADDR1 (*(RwReg*)0x400C0064U) /**< \brief (DMAC) DMAC Channel Source Address Register (ch_num = 1) */
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105 #define REG_DMAC_DADDR1 (*(RwReg*)0x400C0068U) /**< \brief (DMAC) DMAC Channel Destination Address Register (ch_num = 1) */
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106 #define REG_DMAC_DSCR1 (*(RwReg*)0x400C006CU) /**< \brief (DMAC) DMAC Channel Descriptor Address Register (ch_num = 1) */
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107 #define REG_DMAC_CTRLA1 (*(RwReg*)0x400C0070U) /**< \brief (DMAC) DMAC Channel Control A Register (ch_num = 1) */
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108 #define REG_DMAC_CTRLB1 (*(RwReg*)0x400C0074U) /**< \brief (DMAC) DMAC Channel Control B Register (ch_num = 1) */
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109 #define REG_DMAC_CFG1 (*(RwReg*)0x400C0078U) /**< \brief (DMAC) DMAC Channel Configuration Register (ch_num = 1) */
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110 #define REG_DMAC_SADDR2 (*(RwReg*)0x400C008CU) /**< \brief (DMAC) DMAC Channel Source Address Register (ch_num = 2) */
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111 #define REG_DMAC_DADDR2 (*(RwReg*)0x400C0090U) /**< \brief (DMAC) DMAC Channel Destination Address Register (ch_num = 2) */
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112 #define REG_DMAC_DSCR2 (*(RwReg*)0x400C0094U) /**< \brief (DMAC) DMAC Channel Descriptor Address Register (ch_num = 2) */
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113 #define REG_DMAC_CTRLA2 (*(RwReg*)0x400C0098U) /**< \brief (DMAC) DMAC Channel Control A Register (ch_num = 2) */
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114 #define REG_DMAC_CTRLB2 (*(RwReg*)0x400C009CU) /**< \brief (DMAC) DMAC Channel Control B Register (ch_num = 2) */
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115 #define REG_DMAC_CFG2 (*(RwReg*)0x400C00A0U) /**< \brief (DMAC) DMAC Channel Configuration Register (ch_num = 2) */
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116 #define REG_DMAC_SADDR3 (*(RwReg*)0x400C00B4U) /**< \brief (DMAC) DMAC Channel Source Address Register (ch_num = 3) */
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117 #define REG_DMAC_DADDR3 (*(RwReg*)0x400C00B8U) /**< \brief (DMAC) DMAC Channel Destination Address Register (ch_num = 3) */
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118 #define REG_DMAC_DSCR3 (*(RwReg*)0x400C00BCU) /**< \brief (DMAC) DMAC Channel Descriptor Address Register (ch_num = 3) */
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119 #define REG_DMAC_CTRLA3 (*(RwReg*)0x400C00C0U) /**< \brief (DMAC) DMAC Channel Control A Register (ch_num = 3) */
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120 #define REG_DMAC_CTRLB3 (*(RwReg*)0x400C00C4U) /**< \brief (DMAC) DMAC Channel Control B Register (ch_num = 3) */
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121 #define REG_DMAC_CFG3 (*(RwReg*)0x400C00C8U) /**< \brief (DMAC) DMAC Channel Configuration Register (ch_num = 3) */
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122 #define REG_DMAC_WPMR (*(RwReg*)0x400C01E4U) /**< \brief (DMAC) DMAC Write Protect Mode Register */
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123 #define REG_DMAC_WPSR (*(RoReg*)0x400C01E8U) /**< \brief (DMAC) DMAC Write Protect Status Register */
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124 #endif /* (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
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126 #endif /* _SAM4E_DMAC_INSTANCE_ */
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