1 /**
2  * \file
3  *
4  * \brief Component description for MCLK
5  *
6  * Copyright (c) 2016 Atmel Corporation,
7  *                    a wholly owned subsidiary of Microchip Technology Inc.
8  *
9  * \asf_license_start
10  *
11  * \page License
12  *
13  * Licensed under the Apache License, Version 2.0 (the "License");
14  * you may not use this file except in compliance with the License.
15  * You may obtain a copy of the Licence at
16  *
17  *     http://www.apache.org/licenses/LICENSE-2.0
18  *
19  * Unless required by applicable law or agreed to in writing, software
20  * distributed under the License is distributed on an "AS IS" BASIS,
21  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
22  * See the License for the specific language governing permissions and
23  * limitations under the License.
24  *
25  * \asf_license_stop
26  *
27  */
28 
29 #ifndef _SAML21_MCLK_COMPONENT_
30 #define _SAML21_MCLK_COMPONENT_
31 
32 /* ========================================================================== */
33 /**  SOFTWARE API DEFINITION FOR MCLK */
34 /* ========================================================================== */
35 /** \addtogroup SAML21_MCLK Main Clock */
36 /*@{*/
37 
38 #define MCLK_U2234
39 #define REV_MCLK                    0x101
40 
41 /* -------- MCLK_CTRLA : (MCLK Offset: 0x00) (R/W  8) Control A -------- */
42 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
43 typedef union {
44   uint8_t reg;                 /*!< Type      used for register access              */
45 } MCLK_CTRLA_Type;
46 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
47 
48 #define MCLK_CTRLA_OFFSET           0x00         /**< \brief (MCLK_CTRLA offset) Control A */
49 #define MCLK_CTRLA_RESETVALUE       _U(0x00)     /**< \brief (MCLK_CTRLA reset_value) Control A */
50 #define MCLK_CTRLA_MASK             _U(0x00)     /**< \brief (MCLK_CTRLA) MASK Register */
51 
52 /* -------- MCLK_INTENCLR : (MCLK Offset: 0x01) (R/W  8) Interrupt Enable Clear -------- */
53 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
54 typedef union {
55   struct {
56     uint8_t  CKRDY:1;          /*!< bit:      0  Clock Ready Interrupt Enable       */
57     uint8_t  :7;               /*!< bit:  1.. 7  Reserved                           */
58   } bit;                       /*!< Structure used for bit  access                  */
59   uint8_t reg;                 /*!< Type      used for register access              */
60 } MCLK_INTENCLR_Type;
61 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
62 
63 #define MCLK_INTENCLR_OFFSET        0x01         /**< \brief (MCLK_INTENCLR offset) Interrupt Enable Clear */
64 #define MCLK_INTENCLR_RESETVALUE    _U(0x00)     /**< \brief (MCLK_INTENCLR reset_value) Interrupt Enable Clear */
65 
66 #define MCLK_INTENCLR_CKRDY_Pos     0            /**< \brief (MCLK_INTENCLR) Clock Ready Interrupt Enable */
67 #define MCLK_INTENCLR_CKRDY         (_U(0x1) << MCLK_INTENCLR_CKRDY_Pos)
68 #define MCLK_INTENCLR_MASK          _U(0x01)     /**< \brief (MCLK_INTENCLR) MASK Register */
69 
70 /* -------- MCLK_INTENSET : (MCLK Offset: 0x02) (R/W  8) Interrupt Enable Set -------- */
71 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
72 typedef union {
73   struct {
74     uint8_t  CKRDY:1;          /*!< bit:      0  Clock Ready Interrupt Enable       */
75     uint8_t  :7;               /*!< bit:  1.. 7  Reserved                           */
76   } bit;                       /*!< Structure used for bit  access                  */
77   uint8_t reg;                 /*!< Type      used for register access              */
78 } MCLK_INTENSET_Type;
79 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
80 
81 #define MCLK_INTENSET_OFFSET        0x02         /**< \brief (MCLK_INTENSET offset) Interrupt Enable Set */
82 #define MCLK_INTENSET_RESETVALUE    _U(0x00)     /**< \brief (MCLK_INTENSET reset_value) Interrupt Enable Set */
83 
84 #define MCLK_INTENSET_CKRDY_Pos     0            /**< \brief (MCLK_INTENSET) Clock Ready Interrupt Enable */
85 #define MCLK_INTENSET_CKRDY         (_U(0x1) << MCLK_INTENSET_CKRDY_Pos)
86 #define MCLK_INTENSET_MASK          _U(0x01)     /**< \brief (MCLK_INTENSET) MASK Register */
87 
88 /* -------- MCLK_INTFLAG : (MCLK Offset: 0x03) (R/W  8) Interrupt Flag Status and Clear -------- */
89 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
90 typedef union { // __I to avoid read-modify-write on write-to-clear register
91   struct {
92     __I uint8_t  CKRDY:1;          /*!< bit:      0  Clock Ready                        */
93     __I uint8_t  :7;               /*!< bit:  1.. 7  Reserved                           */
94   } bit;                       /*!< Structure used for bit  access                  */
95   uint8_t reg;                 /*!< Type      used for register access              */
96 } MCLK_INTFLAG_Type;
97 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
98 
99 #define MCLK_INTFLAG_OFFSET         0x03         /**< \brief (MCLK_INTFLAG offset) Interrupt Flag Status and Clear */
100 #define MCLK_INTFLAG_RESETVALUE     _U(0x01)     /**< \brief (MCLK_INTFLAG reset_value) Interrupt Flag Status and Clear */
101 
102 #define MCLK_INTFLAG_CKRDY_Pos      0            /**< \brief (MCLK_INTFLAG) Clock Ready */
103 #define MCLK_INTFLAG_CKRDY          (_U(0x1) << MCLK_INTFLAG_CKRDY_Pos)
104 #define MCLK_INTFLAG_MASK           _U(0x01)     /**< \brief (MCLK_INTFLAG) MASK Register */
105 
106 /* -------- MCLK_CPUDIV : (MCLK Offset: 0x04) (R/W  8) CPU Clock Division -------- */
107 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
108 typedef union {
109   struct {
110     uint8_t  CPUDIV:8;         /*!< bit:  0.. 7  CPU Clock Division Factor          */
111   } bit;                       /*!< Structure used for bit  access                  */
112   uint8_t reg;                 /*!< Type      used for register access              */
113 } MCLK_CPUDIV_Type;
114 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
115 
116 #define MCLK_CPUDIV_OFFSET          0x04         /**< \brief (MCLK_CPUDIV offset) CPU Clock Division */
117 #define MCLK_CPUDIV_RESETVALUE      _U(0x01)     /**< \brief (MCLK_CPUDIV reset_value) CPU Clock Division */
118 
119 #define MCLK_CPUDIV_CPUDIV_Pos      0            /**< \brief (MCLK_CPUDIV) CPU Clock Division Factor */
120 #define MCLK_CPUDIV_CPUDIV_Msk      (_U(0xFF) << MCLK_CPUDIV_CPUDIV_Pos)
121 #define MCLK_CPUDIV_CPUDIV(value)   (MCLK_CPUDIV_CPUDIV_Msk & ((value) << MCLK_CPUDIV_CPUDIV_Pos))
122 #define   MCLK_CPUDIV_CPUDIV_DIV1_Val     _U(0x1)   /**< \brief (MCLK_CPUDIV) Divide by 1 */
123 #define   MCLK_CPUDIV_CPUDIV_DIV2_Val     _U(0x2)   /**< \brief (MCLK_CPUDIV) Divide by 2 */
124 #define   MCLK_CPUDIV_CPUDIV_DIV4_Val     _U(0x4)   /**< \brief (MCLK_CPUDIV) Divide by 4 */
125 #define   MCLK_CPUDIV_CPUDIV_DIV8_Val     _U(0x8)   /**< \brief (MCLK_CPUDIV) Divide by 8 */
126 #define   MCLK_CPUDIV_CPUDIV_DIV16_Val    _U(0x10)   /**< \brief (MCLK_CPUDIV) Divide by 16 */
127 #define   MCLK_CPUDIV_CPUDIV_DIV32_Val    _U(0x20)   /**< \brief (MCLK_CPUDIV) Divide by 32 */
128 #define   MCLK_CPUDIV_CPUDIV_DIV64_Val    _U(0x40)   /**< \brief (MCLK_CPUDIV) Divide by 64 */
129 #define   MCLK_CPUDIV_CPUDIV_DIV128_Val   _U(0x80)   /**< \brief (MCLK_CPUDIV) Divide by 128 */
130 #define MCLK_CPUDIV_CPUDIV_DIV1     (MCLK_CPUDIV_CPUDIV_DIV1_Val   << MCLK_CPUDIV_CPUDIV_Pos)
131 #define MCLK_CPUDIV_CPUDIV_DIV2     (MCLK_CPUDIV_CPUDIV_DIV2_Val   << MCLK_CPUDIV_CPUDIV_Pos)
132 #define MCLK_CPUDIV_CPUDIV_DIV4     (MCLK_CPUDIV_CPUDIV_DIV4_Val   << MCLK_CPUDIV_CPUDIV_Pos)
133 #define MCLK_CPUDIV_CPUDIV_DIV8     (MCLK_CPUDIV_CPUDIV_DIV8_Val   << MCLK_CPUDIV_CPUDIV_Pos)
134 #define MCLK_CPUDIV_CPUDIV_DIV16    (MCLK_CPUDIV_CPUDIV_DIV16_Val  << MCLK_CPUDIV_CPUDIV_Pos)
135 #define MCLK_CPUDIV_CPUDIV_DIV32    (MCLK_CPUDIV_CPUDIV_DIV32_Val  << MCLK_CPUDIV_CPUDIV_Pos)
136 #define MCLK_CPUDIV_CPUDIV_DIV64    (MCLK_CPUDIV_CPUDIV_DIV64_Val  << MCLK_CPUDIV_CPUDIV_Pos)
137 #define MCLK_CPUDIV_CPUDIV_DIV128   (MCLK_CPUDIV_CPUDIV_DIV128_Val << MCLK_CPUDIV_CPUDIV_Pos)
138 #define MCLK_CPUDIV_MASK            _U(0xFF)     /**< \brief (MCLK_CPUDIV) MASK Register */
139 
140 /* -------- MCLK_LPDIV : (MCLK Offset: 0x05) (R/W  8) Low-Power Clock Division -------- */
141 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
142 typedef union {
143   struct {
144     uint8_t  LPDIV:8;          /*!< bit:  0.. 7  Low-Power Clock Division Factor    */
145   } bit;                       /*!< Structure used for bit  access                  */
146   uint8_t reg;                 /*!< Type      used for register access              */
147 } MCLK_LPDIV_Type;
148 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
149 
150 #define MCLK_LPDIV_OFFSET           0x05         /**< \brief (MCLK_LPDIV offset) Low-Power Clock Division */
151 #define MCLK_LPDIV_RESETVALUE       _U(0x01)     /**< \brief (MCLK_LPDIV reset_value) Low-Power Clock Division */
152 
153 #define MCLK_LPDIV_LPDIV_Pos        0            /**< \brief (MCLK_LPDIV) Low-Power Clock Division Factor */
154 #define MCLK_LPDIV_LPDIV_Msk        (_U(0xFF) << MCLK_LPDIV_LPDIV_Pos)
155 #define MCLK_LPDIV_LPDIV(value)     (MCLK_LPDIV_LPDIV_Msk & ((value) << MCLK_LPDIV_LPDIV_Pos))
156 #define   MCLK_LPDIV_LPDIV_DIV1_Val       _U(0x1)   /**< \brief (MCLK_LPDIV) Divide by 1 */
157 #define   MCLK_LPDIV_LPDIV_DIV2_Val       _U(0x2)   /**< \brief (MCLK_LPDIV) Divide by 2 */
158 #define   MCLK_LPDIV_LPDIV_DIV4_Val       _U(0x4)   /**< \brief (MCLK_LPDIV) Divide by 4 */
159 #define   MCLK_LPDIV_LPDIV_DIV8_Val       _U(0x8)   /**< \brief (MCLK_LPDIV) Divide by 8 */
160 #define   MCLK_LPDIV_LPDIV_DIV16_Val      _U(0x10)   /**< \brief (MCLK_LPDIV) Divide by 16 */
161 #define   MCLK_LPDIV_LPDIV_DIV32_Val      _U(0x20)   /**< \brief (MCLK_LPDIV) Divide by 32 */
162 #define   MCLK_LPDIV_LPDIV_DIV64_Val      _U(0x40)   /**< \brief (MCLK_LPDIV) Divide by 64 */
163 #define   MCLK_LPDIV_LPDIV_DIV128_Val     _U(0x80)   /**< \brief (MCLK_LPDIV) Divide by 128 */
164 #define MCLK_LPDIV_LPDIV_DIV1       (MCLK_LPDIV_LPDIV_DIV1_Val     << MCLK_LPDIV_LPDIV_Pos)
165 #define MCLK_LPDIV_LPDIV_DIV2       (MCLK_LPDIV_LPDIV_DIV2_Val     << MCLK_LPDIV_LPDIV_Pos)
166 #define MCLK_LPDIV_LPDIV_DIV4       (MCLK_LPDIV_LPDIV_DIV4_Val     << MCLK_LPDIV_LPDIV_Pos)
167 #define MCLK_LPDIV_LPDIV_DIV8       (MCLK_LPDIV_LPDIV_DIV8_Val     << MCLK_LPDIV_LPDIV_Pos)
168 #define MCLK_LPDIV_LPDIV_DIV16      (MCLK_LPDIV_LPDIV_DIV16_Val    << MCLK_LPDIV_LPDIV_Pos)
169 #define MCLK_LPDIV_LPDIV_DIV32      (MCLK_LPDIV_LPDIV_DIV32_Val    << MCLK_LPDIV_LPDIV_Pos)
170 #define MCLK_LPDIV_LPDIV_DIV64      (MCLK_LPDIV_LPDIV_DIV64_Val    << MCLK_LPDIV_LPDIV_Pos)
171 #define MCLK_LPDIV_LPDIV_DIV128     (MCLK_LPDIV_LPDIV_DIV128_Val   << MCLK_LPDIV_LPDIV_Pos)
172 #define MCLK_LPDIV_MASK             _U(0xFF)     /**< \brief (MCLK_LPDIV) MASK Register */
173 
174 /* -------- MCLK_BUPDIV : (MCLK Offset: 0x06) (R/W  8) Backup Clock Division -------- */
175 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
176 typedef union {
177   struct {
178     uint8_t  BUPDIV:8;         /*!< bit:  0.. 7  Backup Clock Division Factor       */
179   } bit;                       /*!< Structure used for bit  access                  */
180   uint8_t reg;                 /*!< Type      used for register access              */
181 } MCLK_BUPDIV_Type;
182 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
183 
184 #define MCLK_BUPDIV_OFFSET          0x06         /**< \brief (MCLK_BUPDIV offset) Backup Clock Division */
185 #define MCLK_BUPDIV_RESETVALUE      _U(0x01)     /**< \brief (MCLK_BUPDIV reset_value) Backup Clock Division */
186 
187 #define MCLK_BUPDIV_BUPDIV_Pos      0            /**< \brief (MCLK_BUPDIV) Backup Clock Division Factor */
188 #define MCLK_BUPDIV_BUPDIV_Msk      (_U(0xFF) << MCLK_BUPDIV_BUPDIV_Pos)
189 #define MCLK_BUPDIV_BUPDIV(value)   (MCLK_BUPDIV_BUPDIV_Msk & ((value) << MCLK_BUPDIV_BUPDIV_Pos))
190 #define   MCLK_BUPDIV_BUPDIV_DIV1_Val     _U(0x1)   /**< \brief (MCLK_BUPDIV) Divide by 1 */
191 #define   MCLK_BUPDIV_BUPDIV_DIV2_Val     _U(0x2)   /**< \brief (MCLK_BUPDIV) Divide by 2 */
192 #define   MCLK_BUPDIV_BUPDIV_DIV4_Val     _U(0x4)   /**< \brief (MCLK_BUPDIV) Divide by 4 */
193 #define   MCLK_BUPDIV_BUPDIV_DIV8_Val     _U(0x8)   /**< \brief (MCLK_BUPDIV) Divide by 8 */
194 #define   MCLK_BUPDIV_BUPDIV_DIV16_Val    _U(0x10)   /**< \brief (MCLK_BUPDIV) Divide by 16 */
195 #define   MCLK_BUPDIV_BUPDIV_DIV32_Val    _U(0x20)   /**< \brief (MCLK_BUPDIV) Divide by 32 */
196 #define   MCLK_BUPDIV_BUPDIV_DIV64_Val    _U(0x40)   /**< \brief (MCLK_BUPDIV) Divide by 64 */
197 #define   MCLK_BUPDIV_BUPDIV_DIV128_Val   _U(0x80)   /**< \brief (MCLK_BUPDIV) Divide by 128 */
198 #define MCLK_BUPDIV_BUPDIV_DIV1     (MCLK_BUPDIV_BUPDIV_DIV1_Val   << MCLK_BUPDIV_BUPDIV_Pos)
199 #define MCLK_BUPDIV_BUPDIV_DIV2     (MCLK_BUPDIV_BUPDIV_DIV2_Val   << MCLK_BUPDIV_BUPDIV_Pos)
200 #define MCLK_BUPDIV_BUPDIV_DIV4     (MCLK_BUPDIV_BUPDIV_DIV4_Val   << MCLK_BUPDIV_BUPDIV_Pos)
201 #define MCLK_BUPDIV_BUPDIV_DIV8     (MCLK_BUPDIV_BUPDIV_DIV8_Val   << MCLK_BUPDIV_BUPDIV_Pos)
202 #define MCLK_BUPDIV_BUPDIV_DIV16    (MCLK_BUPDIV_BUPDIV_DIV16_Val  << MCLK_BUPDIV_BUPDIV_Pos)
203 #define MCLK_BUPDIV_BUPDIV_DIV32    (MCLK_BUPDIV_BUPDIV_DIV32_Val  << MCLK_BUPDIV_BUPDIV_Pos)
204 #define MCLK_BUPDIV_BUPDIV_DIV64    (MCLK_BUPDIV_BUPDIV_DIV64_Val  << MCLK_BUPDIV_BUPDIV_Pos)
205 #define MCLK_BUPDIV_BUPDIV_DIV128   (MCLK_BUPDIV_BUPDIV_DIV128_Val << MCLK_BUPDIV_BUPDIV_Pos)
206 #define MCLK_BUPDIV_MASK            _U(0xFF)     /**< \brief (MCLK_BUPDIV) MASK Register */
207 
208 /* -------- MCLK_AHBMASK : (MCLK Offset: 0x10) (R/W 32) AHB Mask -------- */
209 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
210 typedef union {
211   struct {
212     uint32_t HPB0_:1;          /*!< bit:      0  HPB0 AHB Clock Mask                */
213     uint32_t HPB1_:1;          /*!< bit:      1  HPB1 AHB Clock Mask                */
214     uint32_t HPB2_:1;          /*!< bit:      2  HPB2 AHB Clock Mask                */
215     uint32_t HPB3_:1;          /*!< bit:      3  HPB3 AHB Clock Mask                */
216     uint32_t HPB4_:1;          /*!< bit:      4  HPB4 AHB Clock Mask                */
217     uint32_t DSU_:1;           /*!< bit:      5  DSU AHB Clock Mask                 */
218     uint32_t :2;               /*!< bit:  6.. 7  Reserved                           */
219     uint32_t NVMCTRL_:1;       /*!< bit:      8  NVMCTRL AHB Clock Mask             */
220     uint32_t HSRAM_:1;         /*!< bit:      9  HSRAM AHB Clock Mask               */
221     uint32_t LPRAM_:1;         /*!< bit:     10  LPRAM AHB Clock Mask               */
222     uint32_t DMAC_:1;          /*!< bit:     11  DMAC AHB Clock Mask                */
223     uint32_t USB_:1;           /*!< bit:     12  USB AHB Clock Mask                 */
224     uint32_t :1;               /*!< bit:     13  Reserved                           */
225     uint32_t PAC_:1;           /*!< bit:     14  PAC AHB Clock Mask                 */
226     uint32_t NVMCTRL_PICACHU_:1; /*!< bit:     15  NVMCTRL_PICACHU AHB Clock Mask     */
227     uint32_t L2HBRIDGES_H_:1;  /*!< bit:     16  L2HBRIDGES_H AHB Clock Mask        */
228     uint32_t H2LBRIDGES_H_:1;  /*!< bit:     17  H2LBRIDGES_H AHB Clock Mask        */
229     uint32_t HMCRAMCHS_AHBSETUPKEEPER_:1; /*!< bit:     18  HMCRAMCHS_AHBSETUPKEEPER AHB Clock Mask */
230     uint32_t HMCRAMCHS_HMATRIXLP2HMCRAMCHSBRIDGE_:1; /*!< bit:     19  HMCRAMCHS_HMATRIXLP2HMCRAMCHSBRIDGE AHB Clock Mask */
231     uint32_t :12;              /*!< bit: 20..31  Reserved                           */
232   } bit;                       /*!< Structure used for bit  access                  */
233   uint32_t reg;                /*!< Type      used for register access              */
234 } MCLK_AHBMASK_Type;
235 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
236 
237 #define MCLK_AHBMASK_OFFSET         0x10         /**< \brief (MCLK_AHBMASK offset) AHB Mask */
238 #define MCLK_AHBMASK_RESETVALUE     _U(0x000FFFFF) /**< \brief (MCLK_AHBMASK reset_value) AHB Mask */
239 
240 #define MCLK_AHBMASK_HPB0_Pos       0            /**< \brief (MCLK_AHBMASK) HPB0 AHB Clock Mask */
241 #define MCLK_AHBMASK_HPB0           (_U(0x1) << MCLK_AHBMASK_HPB0_Pos)
242 #define MCLK_AHBMASK_HPB1_Pos       1            /**< \brief (MCLK_AHBMASK) HPB1 AHB Clock Mask */
243 #define MCLK_AHBMASK_HPB1           (_U(0x1) << MCLK_AHBMASK_HPB1_Pos)
244 #define MCLK_AHBMASK_HPB2_Pos       2            /**< \brief (MCLK_AHBMASK) HPB2 AHB Clock Mask */
245 #define MCLK_AHBMASK_HPB2           (_U(0x1) << MCLK_AHBMASK_HPB2_Pos)
246 #define MCLK_AHBMASK_HPB3_Pos       3            /**< \brief (MCLK_AHBMASK) HPB3 AHB Clock Mask */
247 #define MCLK_AHBMASK_HPB3           (_U(0x1) << MCLK_AHBMASK_HPB3_Pos)
248 #define MCLK_AHBMASK_HPB4_Pos       4            /**< \brief (MCLK_AHBMASK) HPB4 AHB Clock Mask */
249 #define MCLK_AHBMASK_HPB4           (_U(0x1) << MCLK_AHBMASK_HPB4_Pos)
250 #define MCLK_AHBMASK_DSU_Pos        5            /**< \brief (MCLK_AHBMASK) DSU AHB Clock Mask */
251 #define MCLK_AHBMASK_DSU            (_U(0x1) << MCLK_AHBMASK_DSU_Pos)
252 #define MCLK_AHBMASK_NVMCTRL_Pos    8            /**< \brief (MCLK_AHBMASK) NVMCTRL AHB Clock Mask */
253 #define MCLK_AHBMASK_NVMCTRL        (_U(0x1) << MCLK_AHBMASK_NVMCTRL_Pos)
254 #define MCLK_AHBMASK_HSRAM_Pos      9            /**< \brief (MCLK_AHBMASK) HSRAM AHB Clock Mask */
255 #define MCLK_AHBMASK_HSRAM          (_U(0x1) << MCLK_AHBMASK_HSRAM_Pos)
256 #define MCLK_AHBMASK_LPRAM_Pos      10           /**< \brief (MCLK_AHBMASK) LPRAM AHB Clock Mask */
257 #define MCLK_AHBMASK_LPRAM          (_U(0x1) << MCLK_AHBMASK_LPRAM_Pos)
258 #define MCLK_AHBMASK_DMAC_Pos       11           /**< \brief (MCLK_AHBMASK) DMAC AHB Clock Mask */
259 #define MCLK_AHBMASK_DMAC           (_U(0x1) << MCLK_AHBMASK_DMAC_Pos)
260 #define MCLK_AHBMASK_USB_Pos        12           /**< \brief (MCLK_AHBMASK) USB AHB Clock Mask */
261 #define MCLK_AHBMASK_USB            (_U(0x1) << MCLK_AHBMASK_USB_Pos)
262 #define MCLK_AHBMASK_PAC_Pos        14           /**< \brief (MCLK_AHBMASK) PAC AHB Clock Mask */
263 #define MCLK_AHBMASK_PAC            (_U(0x1) << MCLK_AHBMASK_PAC_Pos)
264 #define MCLK_AHBMASK_NVMCTRL_PICACHU_Pos 15           /**< \brief (MCLK_AHBMASK) NVMCTRL_PICACHU AHB Clock Mask */
265 #define MCLK_AHBMASK_NVMCTRL_PICACHU (_U(0x1) << MCLK_AHBMASK_NVMCTRL_PICACHU_Pos)
266 #define MCLK_AHBMASK_L2HBRIDGES_H_Pos 16           /**< \brief (MCLK_AHBMASK) L2HBRIDGES_H AHB Clock Mask */
267 #define MCLK_AHBMASK_L2HBRIDGES_H   (_U(0x1) << MCLK_AHBMASK_L2HBRIDGES_H_Pos)
268 #define MCLK_AHBMASK_H2LBRIDGES_H_Pos 17           /**< \brief (MCLK_AHBMASK) H2LBRIDGES_H AHB Clock Mask */
269 #define MCLK_AHBMASK_H2LBRIDGES_H   (_U(0x1) << MCLK_AHBMASK_H2LBRIDGES_H_Pos)
270 #define MCLK_AHBMASK_HMCRAMCHS_AHBSETUPKEEPER_Pos 18           /**< \brief (MCLK_AHBMASK) HMCRAMCHS_AHBSETUPKEEPER AHB Clock Mask */
271 #define MCLK_AHBMASK_HMCRAMCHS_AHBSETUPKEEPER (_U(0x1) << MCLK_AHBMASK_HMCRAMCHS_AHBSETUPKEEPER_Pos)
272 #define MCLK_AHBMASK_HMCRAMCHS_HMATRIXLP2HMCRAMCHSBRIDGE_Pos 19           /**< \brief (MCLK_AHBMASK) HMCRAMCHS_HMATRIXLP2HMCRAMCHSBRIDGE AHB Clock Mask */
273 #define MCLK_AHBMASK_HMCRAMCHS_HMATRIXLP2HMCRAMCHSBRIDGE (_U(0x1) << MCLK_AHBMASK_HMCRAMCHS_HMATRIXLP2HMCRAMCHSBRIDGE_Pos)
274 #define MCLK_AHBMASK_MASK           _U(0x000FDF3F) /**< \brief (MCLK_AHBMASK) MASK Register */
275 
276 /* -------- MCLK_APBAMASK : (MCLK Offset: 0x14) (R/W 32) APBA Mask -------- */
277 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
278 typedef union {
279   struct {
280     uint32_t PM_:1;            /*!< bit:      0  PM APB Clock Enable                */
281     uint32_t MCLK_:1;          /*!< bit:      1  MCLK APB Clock Enable              */
282     uint32_t RSTC_:1;          /*!< bit:      2  RSTC APB Clock Enable              */
283     uint32_t OSCCTRL_:1;       /*!< bit:      3  OSCCTRL APB Clock Enable           */
284     uint32_t OSC32KCTRL_:1;    /*!< bit:      4  OSC32KCTRL APB Clock Enable        */
285     uint32_t SUPC_:1;          /*!< bit:      5  SUPC APB Clock Enable              */
286     uint32_t GCLK_:1;          /*!< bit:      6  GCLK APB Clock Enable              */
287     uint32_t WDT_:1;           /*!< bit:      7  WDT APB Clock Enable               */
288     uint32_t RTC_:1;           /*!< bit:      8  RTC APB Clock Enable               */
289     uint32_t EIC_:1;           /*!< bit:      9  EIC APB Clock Enable               */
290     uint32_t PORT_:1;          /*!< bit:     10  PORT APB Clock Enable              */
291     uint32_t TAL_:1;           /*!< bit:     11  TAL APB Clock Enable               */
292     uint32_t :20;              /*!< bit: 12..31  Reserved                           */
293   } bit;                       /*!< Structure used for bit  access                  */
294   uint32_t reg;                /*!< Type      used for register access              */
295 } MCLK_APBAMASK_Type;
296 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
297 
298 #define MCLK_APBAMASK_OFFSET        0x14         /**< \brief (MCLK_APBAMASK offset) APBA Mask */
299 #define MCLK_APBAMASK_RESETVALUE    _U(0x00001FFF) /**< \brief (MCLK_APBAMASK reset_value) APBA Mask */
300 
301 #define MCLK_APBAMASK_PM_Pos        0            /**< \brief (MCLK_APBAMASK) PM APB Clock Enable */
302 #define MCLK_APBAMASK_PM            (_U(0x1) << MCLK_APBAMASK_PM_Pos)
303 #define MCLK_APBAMASK_MCLK_Pos      1            /**< \brief (MCLK_APBAMASK) MCLK APB Clock Enable */
304 #define MCLK_APBAMASK_MCLK          (_U(0x1) << MCLK_APBAMASK_MCLK_Pos)
305 #define MCLK_APBAMASK_RSTC_Pos      2            /**< \brief (MCLK_APBAMASK) RSTC APB Clock Enable */
306 #define MCLK_APBAMASK_RSTC          (_U(0x1) << MCLK_APBAMASK_RSTC_Pos)
307 #define MCLK_APBAMASK_OSCCTRL_Pos   3            /**< \brief (MCLK_APBAMASK) OSCCTRL APB Clock Enable */
308 #define MCLK_APBAMASK_OSCCTRL       (_U(0x1) << MCLK_APBAMASK_OSCCTRL_Pos)
309 #define MCLK_APBAMASK_OSC32KCTRL_Pos 4            /**< \brief (MCLK_APBAMASK) OSC32KCTRL APB Clock Enable */
310 #define MCLK_APBAMASK_OSC32KCTRL    (_U(0x1) << MCLK_APBAMASK_OSC32KCTRL_Pos)
311 #define MCLK_APBAMASK_SUPC_Pos      5            /**< \brief (MCLK_APBAMASK) SUPC APB Clock Enable */
312 #define MCLK_APBAMASK_SUPC          (_U(0x1) << MCLK_APBAMASK_SUPC_Pos)
313 #define MCLK_APBAMASK_GCLK_Pos      6            /**< \brief (MCLK_APBAMASK) GCLK APB Clock Enable */
314 #define MCLK_APBAMASK_GCLK          (_U(0x1) << MCLK_APBAMASK_GCLK_Pos)
315 #define MCLK_APBAMASK_WDT_Pos       7            /**< \brief (MCLK_APBAMASK) WDT APB Clock Enable */
316 #define MCLK_APBAMASK_WDT           (_U(0x1) << MCLK_APBAMASK_WDT_Pos)
317 #define MCLK_APBAMASK_RTC_Pos       8            /**< \brief (MCLK_APBAMASK) RTC APB Clock Enable */
318 #define MCLK_APBAMASK_RTC           (_U(0x1) << MCLK_APBAMASK_RTC_Pos)
319 #define MCLK_APBAMASK_EIC_Pos       9            /**< \brief (MCLK_APBAMASK) EIC APB Clock Enable */
320 #define MCLK_APBAMASK_EIC           (_U(0x1) << MCLK_APBAMASK_EIC_Pos)
321 #define MCLK_APBAMASK_PORT_Pos      10           /**< \brief (MCLK_APBAMASK) PORT APB Clock Enable */
322 #define MCLK_APBAMASK_PORT          (_U(0x1) << MCLK_APBAMASK_PORT_Pos)
323 #define MCLK_APBAMASK_TAL_Pos       11           /**< \brief (MCLK_APBAMASK) TAL APB Clock Enable */
324 #define MCLK_APBAMASK_TAL           (_U(0x1) << MCLK_APBAMASK_TAL_Pos)
325 #define MCLK_APBAMASK_MASK          _U(0x00000FFF) /**< \brief (MCLK_APBAMASK) MASK Register */
326 
327 /* -------- MCLK_APBBMASK : (MCLK Offset: 0x18) (R/W 32) APBB Mask -------- */
328 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
329 typedef union {
330   struct {
331     uint32_t USB_:1;           /*!< bit:      0  USB APB Clock Enable               */
332     uint32_t DSU_:1;           /*!< bit:      1  DSU APB Clock Enable               */
333     uint32_t NVMCTRL_:1;       /*!< bit:      2  NVMCTRL APB Clock Enable           */
334     uint32_t :29;              /*!< bit:  3..31  Reserved                           */
335   } bit;                       /*!< Structure used for bit  access                  */
336   uint32_t reg;                /*!< Type      used for register access              */
337 } MCLK_APBBMASK_Type;
338 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
339 
340 #define MCLK_APBBMASK_OFFSET        0x18         /**< \brief (MCLK_APBBMASK offset) APBB Mask */
341 #define MCLK_APBBMASK_RESETVALUE    _U(0x00000017) /**< \brief (MCLK_APBBMASK reset_value) APBB Mask */
342 
343 #define MCLK_APBBMASK_USB_Pos       0            /**< \brief (MCLK_APBBMASK) USB APB Clock Enable */
344 #define MCLK_APBBMASK_USB           (_U(0x1) << MCLK_APBBMASK_USB_Pos)
345 #define MCLK_APBBMASK_DSU_Pos       1            /**< \brief (MCLK_APBBMASK) DSU APB Clock Enable */
346 #define MCLK_APBBMASK_DSU           (_U(0x1) << MCLK_APBBMASK_DSU_Pos)
347 #define MCLK_APBBMASK_NVMCTRL_Pos   2            /**< \brief (MCLK_APBBMASK) NVMCTRL APB Clock Enable */
348 #define MCLK_APBBMASK_NVMCTRL       (_U(0x1) << MCLK_APBBMASK_NVMCTRL_Pos)
349 #define MCLK_APBBMASK_MASK          _U(0x00000007) /**< \brief (MCLK_APBBMASK) MASK Register */
350 
351 /* -------- MCLK_APBCMASK : (MCLK Offset: 0x1C) (R/W 32) APBC Mask -------- */
352 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
353 typedef union {
354   struct {
355     uint32_t SERCOM0_:1;       /*!< bit:      0  SERCOM0 APB Clock Enable           */
356     uint32_t SERCOM1_:1;       /*!< bit:      1  SERCOM1 APB Clock Enable           */
357     uint32_t SERCOM2_:1;       /*!< bit:      2  SERCOM2 APB Clock Enable           */
358     uint32_t SERCOM3_:1;       /*!< bit:      3  SERCOM3 APB Clock Enable           */
359     uint32_t SERCOM4_:1;       /*!< bit:      4  SERCOM4 APB Clock Enable           */
360     uint32_t TCC0_:1;          /*!< bit:      5  TCC0 APB Clock Enable              */
361     uint32_t TCC1_:1;          /*!< bit:      6  TCC1 APB Clock Enable              */
362     uint32_t TCC2_:1;          /*!< bit:      7  TCC2 APB Clock Enable              */
363     uint32_t TC0_:1;           /*!< bit:      8  TC0 APB Clock Enable               */
364     uint32_t TC1_:1;           /*!< bit:      9  TC1 APB Clock Enable               */
365     uint32_t TC2_:1;           /*!< bit:     10  TC2 APB Clock Enable               */
366     uint32_t TC3_:1;           /*!< bit:     11  TC3 APB Clock Enable               */
367     uint32_t DAC_:1;           /*!< bit:     12  DAC APB Clock Enable               */
368     uint32_t AES_:1;           /*!< bit:     13  AES APB Clock Enable               */
369     uint32_t TRNG_:1;          /*!< bit:     14  TRNG APB Clock Enable              */
370     uint32_t :17;              /*!< bit: 15..31  Reserved                           */
371   } bit;                       /*!< Structure used for bit  access                  */
372   uint32_t reg;                /*!< Type      used for register access              */
373 } MCLK_APBCMASK_Type;
374 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
375 
376 #define MCLK_APBCMASK_OFFSET        0x1C         /**< \brief (MCLK_APBCMASK offset) APBC Mask */
377 #define MCLK_APBCMASK_RESETVALUE    _U(0x00007FFF) /**< \brief (MCLK_APBCMASK reset_value) APBC Mask */
378 
379 #define MCLK_APBCMASK_SERCOM0_Pos   0            /**< \brief (MCLK_APBCMASK) SERCOM0 APB Clock Enable */
380 #define MCLK_APBCMASK_SERCOM0       (_U(0x1) << MCLK_APBCMASK_SERCOM0_Pos)
381 #define MCLK_APBCMASK_SERCOM1_Pos   1            /**< \brief (MCLK_APBCMASK) SERCOM1 APB Clock Enable */
382 #define MCLK_APBCMASK_SERCOM1       (_U(0x1) << MCLK_APBCMASK_SERCOM1_Pos)
383 #define MCLK_APBCMASK_SERCOM2_Pos   2            /**< \brief (MCLK_APBCMASK) SERCOM2 APB Clock Enable */
384 #define MCLK_APBCMASK_SERCOM2       (_U(0x1) << MCLK_APBCMASK_SERCOM2_Pos)
385 #define MCLK_APBCMASK_SERCOM3_Pos   3            /**< \brief (MCLK_APBCMASK) SERCOM3 APB Clock Enable */
386 #define MCLK_APBCMASK_SERCOM3       (_U(0x1) << MCLK_APBCMASK_SERCOM3_Pos)
387 #define MCLK_APBCMASK_SERCOM4_Pos   4            /**< \brief (MCLK_APBCMASK) SERCOM4 APB Clock Enable */
388 #define MCLK_APBCMASK_SERCOM4       (_U(0x1) << MCLK_APBCMASK_SERCOM4_Pos)
389 #define MCLK_APBCMASK_TCC0_Pos      5            /**< \brief (MCLK_APBCMASK) TCC0 APB Clock Enable */
390 #define MCLK_APBCMASK_TCC0          (_U(0x1) << MCLK_APBCMASK_TCC0_Pos)
391 #define MCLK_APBCMASK_TCC1_Pos      6            /**< \brief (MCLK_APBCMASK) TCC1 APB Clock Enable */
392 #define MCLK_APBCMASK_TCC1          (_U(0x1) << MCLK_APBCMASK_TCC1_Pos)
393 #define MCLK_APBCMASK_TCC2_Pos      7            /**< \brief (MCLK_APBCMASK) TCC2 APB Clock Enable */
394 #define MCLK_APBCMASK_TCC2          (_U(0x1) << MCLK_APBCMASK_TCC2_Pos)
395 #define MCLK_APBCMASK_TC0_Pos       8            /**< \brief (MCLK_APBCMASK) TC0 APB Clock Enable */
396 #define MCLK_APBCMASK_TC0           (_U(0x1) << MCLK_APBCMASK_TC0_Pos)
397 #define MCLK_APBCMASK_TC1_Pos       9            /**< \brief (MCLK_APBCMASK) TC1 APB Clock Enable */
398 #define MCLK_APBCMASK_TC1           (_U(0x1) << MCLK_APBCMASK_TC1_Pos)
399 #define MCLK_APBCMASK_TC2_Pos       10           /**< \brief (MCLK_APBCMASK) TC2 APB Clock Enable */
400 #define MCLK_APBCMASK_TC2           (_U(0x1) << MCLK_APBCMASK_TC2_Pos)
401 #define MCLK_APBCMASK_TC3_Pos       11           /**< \brief (MCLK_APBCMASK) TC3 APB Clock Enable */
402 #define MCLK_APBCMASK_TC3           (_U(0x1) << MCLK_APBCMASK_TC3_Pos)
403 #define MCLK_APBCMASK_DAC_Pos       12           /**< \brief (MCLK_APBCMASK) DAC APB Clock Enable */
404 #define MCLK_APBCMASK_DAC           (_U(0x1) << MCLK_APBCMASK_DAC_Pos)
405 #define MCLK_APBCMASK_AES_Pos       13           /**< \brief (MCLK_APBCMASK) AES APB Clock Enable */
406 #define MCLK_APBCMASK_AES           (_U(0x1) << MCLK_APBCMASK_AES_Pos)
407 #define MCLK_APBCMASK_TRNG_Pos      14           /**< \brief (MCLK_APBCMASK) TRNG APB Clock Enable */
408 #define MCLK_APBCMASK_TRNG          (_U(0x1) << MCLK_APBCMASK_TRNG_Pos)
409 #define MCLK_APBCMASK_MASK          _U(0x00007FFF) /**< \brief (MCLK_APBCMASK) MASK Register */
410 
411 /* -------- MCLK_APBDMASK : (MCLK Offset: 0x20) (R/W 32) APBD Mask -------- */
412 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
413 typedef union {
414   struct {
415     uint32_t EVSYS_:1;         /*!< bit:      0  EVSYS APB Clock Enable             */
416     uint32_t SERCOM5_:1;       /*!< bit:      1  SERCOM5 APB Clock Enable           */
417     uint32_t TC4_:1;           /*!< bit:      2  TC4 APB Clock Enable               */
418     uint32_t ADC_:1;           /*!< bit:      3  ADC APB Clock Enable               */
419     uint32_t AC_:1;            /*!< bit:      4  AC APB Clock Enable                */
420     uint32_t PTC_:1;           /*!< bit:      5  PTC APB Clock Enable               */
421     uint32_t OPAMP_:1;         /*!< bit:      6  OPAMP APB Clock Enable             */
422     uint32_t CCL_:1;           /*!< bit:      7  CCL APB Clock Enable               */
423     uint32_t :24;              /*!< bit:  8..31  Reserved                           */
424   } bit;                       /*!< Structure used for bit  access                  */
425   uint32_t reg;                /*!< Type      used for register access              */
426 } MCLK_APBDMASK_Type;
427 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
428 
429 #define MCLK_APBDMASK_OFFSET        0x20         /**< \brief (MCLK_APBDMASK offset) APBD Mask */
430 #define MCLK_APBDMASK_RESETVALUE    _U(0x000000FF) /**< \brief (MCLK_APBDMASK reset_value) APBD Mask */
431 
432 #define MCLK_APBDMASK_EVSYS_Pos     0            /**< \brief (MCLK_APBDMASK) EVSYS APB Clock Enable */
433 #define MCLK_APBDMASK_EVSYS         (_U(0x1) << MCLK_APBDMASK_EVSYS_Pos)
434 #define MCLK_APBDMASK_SERCOM5_Pos   1            /**< \brief (MCLK_APBDMASK) SERCOM5 APB Clock Enable */
435 #define MCLK_APBDMASK_SERCOM5       (_U(0x1) << MCLK_APBDMASK_SERCOM5_Pos)
436 #define MCLK_APBDMASK_TC4_Pos       2            /**< \brief (MCLK_APBDMASK) TC4 APB Clock Enable */
437 #define MCLK_APBDMASK_TC4           (_U(0x1) << MCLK_APBDMASK_TC4_Pos)
438 #define MCLK_APBDMASK_ADC_Pos       3            /**< \brief (MCLK_APBDMASK) ADC APB Clock Enable */
439 #define MCLK_APBDMASK_ADC           (_U(0x1) << MCLK_APBDMASK_ADC_Pos)
440 #define MCLK_APBDMASK_AC_Pos        4            /**< \brief (MCLK_APBDMASK) AC APB Clock Enable */
441 #define MCLK_APBDMASK_AC            (_U(0x1) << MCLK_APBDMASK_AC_Pos)
442 #define MCLK_APBDMASK_PTC_Pos       5            /**< \brief (MCLK_APBDMASK) PTC APB Clock Enable */
443 #define MCLK_APBDMASK_PTC           (_U(0x1) << MCLK_APBDMASK_PTC_Pos)
444 #define MCLK_APBDMASK_OPAMP_Pos     6            /**< \brief (MCLK_APBDMASK) OPAMP APB Clock Enable */
445 #define MCLK_APBDMASK_OPAMP         (_U(0x1) << MCLK_APBDMASK_OPAMP_Pos)
446 #define MCLK_APBDMASK_CCL_Pos       7            /**< \brief (MCLK_APBDMASK) CCL APB Clock Enable */
447 #define MCLK_APBDMASK_CCL           (_U(0x1) << MCLK_APBDMASK_CCL_Pos)
448 #define MCLK_APBDMASK_MASK          _U(0x000000FF) /**< \brief (MCLK_APBDMASK) MASK Register */
449 
450 /* -------- MCLK_APBEMASK : (MCLK Offset: 0x24) (R/W 32) APBE Mask -------- */
451 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
452 typedef union {
453   struct {
454     uint32_t PAC_:1;           /*!< bit:      0  PAC APB Clock Enable               */
455     uint32_t :31;              /*!< bit:  1..31  Reserved                           */
456   } bit;                       /*!< Structure used for bit  access                  */
457   uint32_t reg;                /*!< Type      used for register access              */
458 } MCLK_APBEMASK_Type;
459 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
460 
461 #define MCLK_APBEMASK_OFFSET        0x24         /**< \brief (MCLK_APBEMASK offset) APBE Mask */
462 #define MCLK_APBEMASK_RESETVALUE    _U(0x0000000D) /**< \brief (MCLK_APBEMASK reset_value) APBE Mask */
463 
464 #define MCLK_APBEMASK_PAC_Pos       0            /**< \brief (MCLK_APBEMASK) PAC APB Clock Enable */
465 #define MCLK_APBEMASK_PAC           (_U(0x1) << MCLK_APBEMASK_PAC_Pos)
466 #define MCLK_APBEMASK_MASK          _U(0x00000001) /**< \brief (MCLK_APBEMASK) MASK Register */
467 
468 /** \brief MCLK hardware registers */
469 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
470 typedef struct {
471   __IO MCLK_CTRLA_Type           CTRLA;       /**< \brief Offset: 0x00 (R/W  8) Control A */
472   __IO MCLK_INTENCLR_Type        INTENCLR;    /**< \brief Offset: 0x01 (R/W  8) Interrupt Enable Clear */
473   __IO MCLK_INTENSET_Type        INTENSET;    /**< \brief Offset: 0x02 (R/W  8) Interrupt Enable Set */
474   __IO MCLK_INTFLAG_Type         INTFLAG;     /**< \brief Offset: 0x03 (R/W  8) Interrupt Flag Status and Clear */
475   __IO MCLK_CPUDIV_Type          CPUDIV;      /**< \brief Offset: 0x04 (R/W  8) CPU Clock Division */
476   __IO MCLK_LPDIV_Type           LPDIV;       /**< \brief Offset: 0x05 (R/W  8) Low-Power Clock Division */
477   __IO MCLK_BUPDIV_Type          BUPDIV;      /**< \brief Offset: 0x06 (R/W  8) Backup Clock Division */
478        RoReg8                    Reserved1[0x9];
479   __IO MCLK_AHBMASK_Type         AHBMASK;     /**< \brief Offset: 0x10 (R/W 32) AHB Mask */
480   __IO MCLK_APBAMASK_Type        APBAMASK;    /**< \brief Offset: 0x14 (R/W 32) APBA Mask */
481   __IO MCLK_APBBMASK_Type        APBBMASK;    /**< \brief Offset: 0x18 (R/W 32) APBB Mask */
482   __IO MCLK_APBCMASK_Type        APBCMASK;    /**< \brief Offset: 0x1C (R/W 32) APBC Mask */
483   __IO MCLK_APBDMASK_Type        APBDMASK;    /**< \brief Offset: 0x20 (R/W 32) APBD Mask */
484   __IO MCLK_APBEMASK_Type        APBEMASK;    /**< \brief Offset: 0x24 (R/W 32) APBE Mask */
485 } Mclk;
486 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
487 
488 /*@}*/
489 
490 #endif /* _SAML21_MCLK_COMPONENT_ */
491