4 * \brief Component description for SERCOM
6 * Copyright (c) 2017 Microchip Technology Inc.
12 * SPDX-License-Identifier: Apache-2.0
14 * Licensed under the Apache License, Version 2.0 (the "License"); you may
15 * not use this file except in compliance with the License.
16 * You may obtain a copy of the Licence at
18 * http://www.apache.org/licenses/LICENSE-2.0
20 * Unless required by applicable law or agreed to in writing, software
21 * distributed under the License is distributed on an AS IS BASIS, WITHOUT
22 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
23 * See the License for the specific language governing permissions and
24 * limitations under the License.
30 #ifndef _SAMD51_SERCOM_COMPONENT_
31 #define _SAMD51_SERCOM_COMPONENT_
33 /* ========================================================================== */
34 /** SOFTWARE API DEFINITION FOR SERCOM */
35 /* ========================================================================== */
36 /** \addtogroup SAMD51_SERCOM Serial Communication Interface */
40 #define REV_SERCOM 0x500
42 /* -------- SERCOM_I2CM_CTRLA : (SERCOM Offset: 0x00) (R/W 32) I2CM I2CM Control A -------- */
43 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
46 uint32_t SWRST:1; /*!< bit: 0 Software Reset */
47 uint32_t ENABLE:1; /*!< bit: 1 Enable */
48 uint32_t MODE:3; /*!< bit: 2.. 4 Operating Mode */
49 uint32_t :2; /*!< bit: 5.. 6 Reserved */
50 uint32_t RUNSTDBY:1; /*!< bit: 7 Run in Standby */
51 uint32_t :8; /*!< bit: 8..15 Reserved */
52 uint32_t PINOUT:1; /*!< bit: 16 Pin Usage */
53 uint32_t :3; /*!< bit: 17..19 Reserved */
54 uint32_t SDAHOLD:2; /*!< bit: 20..21 SDA Hold Time */
55 uint32_t MEXTTOEN:1; /*!< bit: 22 Master SCL Low Extend Timeout */
56 uint32_t SEXTTOEN:1; /*!< bit: 23 Slave SCL Low Extend Timeout */
57 uint32_t SPEED:2; /*!< bit: 24..25 Transfer Speed */
58 uint32_t :1; /*!< bit: 26 Reserved */
59 uint32_t SCLSM:1; /*!< bit: 27 SCL Clock Stretch Mode */
60 uint32_t INACTOUT:2; /*!< bit: 28..29 Inactive Time-Out */
61 uint32_t LOWTOUTEN:1; /*!< bit: 30 SCL Low Timeout Enable */
62 uint32_t :1; /*!< bit: 31 Reserved */
63 } bit; /*!< Structure used for bit access */
64 uint32_t reg; /*!< Type used for register access */
65 } SERCOM_I2CM_CTRLA_Type;
66 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
68 #define SERCOM_I2CM_CTRLA_OFFSET 0x00 /**< \brief (SERCOM_I2CM_CTRLA offset) I2CM Control A */
69 #define SERCOM_I2CM_CTRLA_RESETVALUE _U_(0x00000000) /**< \brief (SERCOM_I2CM_CTRLA reset_value) I2CM Control A */
71 #define SERCOM_I2CM_CTRLA_SWRST_Pos 0 /**< \brief (SERCOM_I2CM_CTRLA) Software Reset */
72 #define SERCOM_I2CM_CTRLA_SWRST (_U_(0x1) << SERCOM_I2CM_CTRLA_SWRST_Pos)
73 #define SERCOM_I2CM_CTRLA_ENABLE_Pos 1 /**< \brief (SERCOM_I2CM_CTRLA) Enable */
74 #define SERCOM_I2CM_CTRLA_ENABLE (_U_(0x1) << SERCOM_I2CM_CTRLA_ENABLE_Pos)
75 #define SERCOM_I2CM_CTRLA_MODE_Pos 2 /**< \brief (SERCOM_I2CM_CTRLA) Operating Mode */
76 #define SERCOM_I2CM_CTRLA_MODE_Msk (_U_(0x7) << SERCOM_I2CM_CTRLA_MODE_Pos)
77 #define SERCOM_I2CM_CTRLA_MODE(value) (SERCOM_I2CM_CTRLA_MODE_Msk & ((value) << SERCOM_I2CM_CTRLA_MODE_Pos))
78 #define SERCOM_I2CM_CTRLA_RUNSTDBY_Pos 7 /**< \brief (SERCOM_I2CM_CTRLA) Run in Standby */
79 #define SERCOM_I2CM_CTRLA_RUNSTDBY (_U_(0x1) << SERCOM_I2CM_CTRLA_RUNSTDBY_Pos)
80 #define SERCOM_I2CM_CTRLA_PINOUT_Pos 16 /**< \brief (SERCOM_I2CM_CTRLA) Pin Usage */
81 #define SERCOM_I2CM_CTRLA_PINOUT (_U_(0x1) << SERCOM_I2CM_CTRLA_PINOUT_Pos)
82 #define SERCOM_I2CM_CTRLA_SDAHOLD_Pos 20 /**< \brief (SERCOM_I2CM_CTRLA) SDA Hold Time */
83 #define SERCOM_I2CM_CTRLA_SDAHOLD_Msk (_U_(0x3) << SERCOM_I2CM_CTRLA_SDAHOLD_Pos)
84 #define SERCOM_I2CM_CTRLA_SDAHOLD(value) (SERCOM_I2CM_CTRLA_SDAHOLD_Msk & ((value) << SERCOM_I2CM_CTRLA_SDAHOLD_Pos))
85 #define SERCOM_I2CM_CTRLA_MEXTTOEN_Pos 22 /**< \brief (SERCOM_I2CM_CTRLA) Master SCL Low Extend Timeout */
86 #define SERCOM_I2CM_CTRLA_MEXTTOEN (_U_(0x1) << SERCOM_I2CM_CTRLA_MEXTTOEN_Pos)
87 #define SERCOM_I2CM_CTRLA_SEXTTOEN_Pos 23 /**< \brief (SERCOM_I2CM_CTRLA) Slave SCL Low Extend Timeout */
88 #define SERCOM_I2CM_CTRLA_SEXTTOEN (_U_(0x1) << SERCOM_I2CM_CTRLA_SEXTTOEN_Pos)
89 #define SERCOM_I2CM_CTRLA_SPEED_Pos 24 /**< \brief (SERCOM_I2CM_CTRLA) Transfer Speed */
90 #define SERCOM_I2CM_CTRLA_SPEED_Msk (_U_(0x3) << SERCOM_I2CM_CTRLA_SPEED_Pos)
91 #define SERCOM_I2CM_CTRLA_SPEED(value) (SERCOM_I2CM_CTRLA_SPEED_Msk & ((value) << SERCOM_I2CM_CTRLA_SPEED_Pos))
92 #define SERCOM_I2CM_CTRLA_SCLSM_Pos 27 /**< \brief (SERCOM_I2CM_CTRLA) SCL Clock Stretch Mode */
93 #define SERCOM_I2CM_CTRLA_SCLSM (_U_(0x1) << SERCOM_I2CM_CTRLA_SCLSM_Pos)
94 #define SERCOM_I2CM_CTRLA_INACTOUT_Pos 28 /**< \brief (SERCOM_I2CM_CTRLA) Inactive Time-Out */
95 #define SERCOM_I2CM_CTRLA_INACTOUT_Msk (_U_(0x3) << SERCOM_I2CM_CTRLA_INACTOUT_Pos)
96 #define SERCOM_I2CM_CTRLA_INACTOUT(value) (SERCOM_I2CM_CTRLA_INACTOUT_Msk & ((value) << SERCOM_I2CM_CTRLA_INACTOUT_Pos))
97 #define SERCOM_I2CM_CTRLA_LOWTOUTEN_Pos 30 /**< \brief (SERCOM_I2CM_CTRLA) SCL Low Timeout Enable */
98 #define SERCOM_I2CM_CTRLA_LOWTOUTEN (_U_(0x1) << SERCOM_I2CM_CTRLA_LOWTOUTEN_Pos)
99 #define SERCOM_I2CM_CTRLA_MASK _U_(0x7BF1009F) /**< \brief (SERCOM_I2CM_CTRLA) MASK Register */
101 /* -------- SERCOM_I2CS_CTRLA : (SERCOM Offset: 0x00) (R/W 32) I2CS I2CS Control A -------- */
102 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
105 uint32_t SWRST:1; /*!< bit: 0 Software Reset */
106 uint32_t ENABLE:1; /*!< bit: 1 Enable */
107 uint32_t MODE:3; /*!< bit: 2.. 4 Operating Mode */
108 uint32_t :2; /*!< bit: 5.. 6 Reserved */
109 uint32_t RUNSTDBY:1; /*!< bit: 7 Run during Standby */
110 uint32_t :8; /*!< bit: 8..15 Reserved */
111 uint32_t PINOUT:1; /*!< bit: 16 Pin Usage */
112 uint32_t :3; /*!< bit: 17..19 Reserved */
113 uint32_t SDAHOLD:2; /*!< bit: 20..21 SDA Hold Time */
114 uint32_t :1; /*!< bit: 22 Reserved */
115 uint32_t SEXTTOEN:1; /*!< bit: 23 Slave SCL Low Extend Timeout */
116 uint32_t SPEED:2; /*!< bit: 24..25 Transfer Speed */
117 uint32_t :1; /*!< bit: 26 Reserved */
118 uint32_t SCLSM:1; /*!< bit: 27 SCL Clock Stretch Mode */
119 uint32_t :2; /*!< bit: 28..29 Reserved */
120 uint32_t LOWTOUTEN:1; /*!< bit: 30 SCL Low Timeout Enable */
121 uint32_t :1; /*!< bit: 31 Reserved */
122 } bit; /*!< Structure used for bit access */
123 uint32_t reg; /*!< Type used for register access */
124 } SERCOM_I2CS_CTRLA_Type;
125 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
127 #define SERCOM_I2CS_CTRLA_OFFSET 0x00 /**< \brief (SERCOM_I2CS_CTRLA offset) I2CS Control A */
128 #define SERCOM_I2CS_CTRLA_RESETVALUE _U_(0x00000000) /**< \brief (SERCOM_I2CS_CTRLA reset_value) I2CS Control A */
130 #define SERCOM_I2CS_CTRLA_SWRST_Pos 0 /**< \brief (SERCOM_I2CS_CTRLA) Software Reset */
131 #define SERCOM_I2CS_CTRLA_SWRST (_U_(0x1) << SERCOM_I2CS_CTRLA_SWRST_Pos)
132 #define SERCOM_I2CS_CTRLA_ENABLE_Pos 1 /**< \brief (SERCOM_I2CS_CTRLA) Enable */
133 #define SERCOM_I2CS_CTRLA_ENABLE (_U_(0x1) << SERCOM_I2CS_CTRLA_ENABLE_Pos)
134 #define SERCOM_I2CS_CTRLA_MODE_Pos 2 /**< \brief (SERCOM_I2CS_CTRLA) Operating Mode */
135 #define SERCOM_I2CS_CTRLA_MODE_Msk (_U_(0x7) << SERCOM_I2CS_CTRLA_MODE_Pos)
136 #define SERCOM_I2CS_CTRLA_MODE(value) (SERCOM_I2CS_CTRLA_MODE_Msk & ((value) << SERCOM_I2CS_CTRLA_MODE_Pos))
137 #define SERCOM_I2CS_CTRLA_RUNSTDBY_Pos 7 /**< \brief (SERCOM_I2CS_CTRLA) Run during Standby */
138 #define SERCOM_I2CS_CTRLA_RUNSTDBY (_U_(0x1) << SERCOM_I2CS_CTRLA_RUNSTDBY_Pos)
139 #define SERCOM_I2CS_CTRLA_PINOUT_Pos 16 /**< \brief (SERCOM_I2CS_CTRLA) Pin Usage */
140 #define SERCOM_I2CS_CTRLA_PINOUT (_U_(0x1) << SERCOM_I2CS_CTRLA_PINOUT_Pos)
141 #define SERCOM_I2CS_CTRLA_SDAHOLD_Pos 20 /**< \brief (SERCOM_I2CS_CTRLA) SDA Hold Time */
142 #define SERCOM_I2CS_CTRLA_SDAHOLD_Msk (_U_(0x3) << SERCOM_I2CS_CTRLA_SDAHOLD_Pos)
143 #define SERCOM_I2CS_CTRLA_SDAHOLD(value) (SERCOM_I2CS_CTRLA_SDAHOLD_Msk & ((value) << SERCOM_I2CS_CTRLA_SDAHOLD_Pos))
144 #define SERCOM_I2CS_CTRLA_SEXTTOEN_Pos 23 /**< \brief (SERCOM_I2CS_CTRLA) Slave SCL Low Extend Timeout */
145 #define SERCOM_I2CS_CTRLA_SEXTTOEN (_U_(0x1) << SERCOM_I2CS_CTRLA_SEXTTOEN_Pos)
146 #define SERCOM_I2CS_CTRLA_SPEED_Pos 24 /**< \brief (SERCOM_I2CS_CTRLA) Transfer Speed */
147 #define SERCOM_I2CS_CTRLA_SPEED_Msk (_U_(0x3) << SERCOM_I2CS_CTRLA_SPEED_Pos)
148 #define SERCOM_I2CS_CTRLA_SPEED(value) (SERCOM_I2CS_CTRLA_SPEED_Msk & ((value) << SERCOM_I2CS_CTRLA_SPEED_Pos))
149 #define SERCOM_I2CS_CTRLA_SCLSM_Pos 27 /**< \brief (SERCOM_I2CS_CTRLA) SCL Clock Stretch Mode */
150 #define SERCOM_I2CS_CTRLA_SCLSM (_U_(0x1) << SERCOM_I2CS_CTRLA_SCLSM_Pos)
151 #define SERCOM_I2CS_CTRLA_LOWTOUTEN_Pos 30 /**< \brief (SERCOM_I2CS_CTRLA) SCL Low Timeout Enable */
152 #define SERCOM_I2CS_CTRLA_LOWTOUTEN (_U_(0x1) << SERCOM_I2CS_CTRLA_LOWTOUTEN_Pos)
153 #define SERCOM_I2CS_CTRLA_MASK _U_(0x4BB1009F) /**< \brief (SERCOM_I2CS_CTRLA) MASK Register */
155 /* -------- SERCOM_SPI_CTRLA : (SERCOM Offset: 0x00) (R/W 32) SPI SPI Control A -------- */
156 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
159 uint32_t SWRST:1; /*!< bit: 0 Software Reset */
160 uint32_t ENABLE:1; /*!< bit: 1 Enable */
161 uint32_t MODE:3; /*!< bit: 2.. 4 Operating Mode */
162 uint32_t :2; /*!< bit: 5.. 6 Reserved */
163 uint32_t RUNSTDBY:1; /*!< bit: 7 Run during Standby */
164 uint32_t IBON:1; /*!< bit: 8 Immediate Buffer Overflow Notification */
165 uint32_t :7; /*!< bit: 9..15 Reserved */
166 uint32_t DOPO:2; /*!< bit: 16..17 Data Out Pinout */
167 uint32_t :2; /*!< bit: 18..19 Reserved */
168 uint32_t DIPO:2; /*!< bit: 20..21 Data In Pinout */
169 uint32_t :2; /*!< bit: 22..23 Reserved */
170 uint32_t FORM:4; /*!< bit: 24..27 Frame Format */
171 uint32_t CPHA:1; /*!< bit: 28 Clock Phase */
172 uint32_t CPOL:1; /*!< bit: 29 Clock Polarity */
173 uint32_t DORD:1; /*!< bit: 30 Data Order */
174 uint32_t :1; /*!< bit: 31 Reserved */
175 } bit; /*!< Structure used for bit access */
176 uint32_t reg; /*!< Type used for register access */
177 } SERCOM_SPI_CTRLA_Type;
178 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
180 #define SERCOM_SPI_CTRLA_OFFSET 0x00 /**< \brief (SERCOM_SPI_CTRLA offset) SPI Control A */
181 #define SERCOM_SPI_CTRLA_RESETVALUE _U_(0x00000000) /**< \brief (SERCOM_SPI_CTRLA reset_value) SPI Control A */
183 #define SERCOM_SPI_CTRLA_SWRST_Pos 0 /**< \brief (SERCOM_SPI_CTRLA) Software Reset */
184 #define SERCOM_SPI_CTRLA_SWRST (_U_(0x1) << SERCOM_SPI_CTRLA_SWRST_Pos)
185 #define SERCOM_SPI_CTRLA_ENABLE_Pos 1 /**< \brief (SERCOM_SPI_CTRLA) Enable */
186 #define SERCOM_SPI_CTRLA_ENABLE (_U_(0x1) << SERCOM_SPI_CTRLA_ENABLE_Pos)
187 #define SERCOM_SPI_CTRLA_MODE_Pos 2 /**< \brief (SERCOM_SPI_CTRLA) Operating Mode */
188 #define SERCOM_SPI_CTRLA_MODE_Msk (_U_(0x7) << SERCOM_SPI_CTRLA_MODE_Pos)
189 #define SERCOM_SPI_CTRLA_MODE(value) (SERCOM_SPI_CTRLA_MODE_Msk & ((value) << SERCOM_SPI_CTRLA_MODE_Pos))
190 #define SERCOM_SPI_CTRLA_RUNSTDBY_Pos 7 /**< \brief (SERCOM_SPI_CTRLA) Run during Standby */
191 #define SERCOM_SPI_CTRLA_RUNSTDBY (_U_(0x1) << SERCOM_SPI_CTRLA_RUNSTDBY_Pos)
192 #define SERCOM_SPI_CTRLA_IBON_Pos 8 /**< \brief (SERCOM_SPI_CTRLA) Immediate Buffer Overflow Notification */
193 #define SERCOM_SPI_CTRLA_IBON (_U_(0x1) << SERCOM_SPI_CTRLA_IBON_Pos)
194 #define SERCOM_SPI_CTRLA_DOPO_Pos 16 /**< \brief (SERCOM_SPI_CTRLA) Data Out Pinout */
195 #define SERCOM_SPI_CTRLA_DOPO_Msk (_U_(0x3) << SERCOM_SPI_CTRLA_DOPO_Pos)
196 #define SERCOM_SPI_CTRLA_DOPO(value) (SERCOM_SPI_CTRLA_DOPO_Msk & ((value) << SERCOM_SPI_CTRLA_DOPO_Pos))
197 #define SERCOM_SPI_CTRLA_DIPO_Pos 20 /**< \brief (SERCOM_SPI_CTRLA) Data In Pinout */
198 #define SERCOM_SPI_CTRLA_DIPO_Msk (_U_(0x3) << SERCOM_SPI_CTRLA_DIPO_Pos)
199 #define SERCOM_SPI_CTRLA_DIPO(value) (SERCOM_SPI_CTRLA_DIPO_Msk & ((value) << SERCOM_SPI_CTRLA_DIPO_Pos))
200 #define SERCOM_SPI_CTRLA_FORM_Pos 24 /**< \brief (SERCOM_SPI_CTRLA) Frame Format */
201 #define SERCOM_SPI_CTRLA_FORM_Msk (_U_(0xF) << SERCOM_SPI_CTRLA_FORM_Pos)
202 #define SERCOM_SPI_CTRLA_FORM(value) (SERCOM_SPI_CTRLA_FORM_Msk & ((value) << SERCOM_SPI_CTRLA_FORM_Pos))
203 #define SERCOM_SPI_CTRLA_CPHA_Pos 28 /**< \brief (SERCOM_SPI_CTRLA) Clock Phase */
204 #define SERCOM_SPI_CTRLA_CPHA (_U_(0x1) << SERCOM_SPI_CTRLA_CPHA_Pos)
205 #define SERCOM_SPI_CTRLA_CPOL_Pos 29 /**< \brief (SERCOM_SPI_CTRLA) Clock Polarity */
206 #define SERCOM_SPI_CTRLA_CPOL (_U_(0x1) << SERCOM_SPI_CTRLA_CPOL_Pos)
207 #define SERCOM_SPI_CTRLA_DORD_Pos 30 /**< \brief (SERCOM_SPI_CTRLA) Data Order */
208 #define SERCOM_SPI_CTRLA_DORD (_U_(0x1) << SERCOM_SPI_CTRLA_DORD_Pos)
209 #define SERCOM_SPI_CTRLA_MASK _U_(0x7F33019F) /**< \brief (SERCOM_SPI_CTRLA) MASK Register */
211 /* -------- SERCOM_USART_CTRLA : (SERCOM Offset: 0x00) (R/W 32) USART USART Control A -------- */
212 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
215 uint32_t SWRST:1; /*!< bit: 0 Software Reset */
216 uint32_t ENABLE:1; /*!< bit: 1 Enable */
217 uint32_t MODE:3; /*!< bit: 2.. 4 Operating Mode */
218 uint32_t :2; /*!< bit: 5.. 6 Reserved */
219 uint32_t RUNSTDBY:1; /*!< bit: 7 Run during Standby */
220 uint32_t IBON:1; /*!< bit: 8 Immediate Buffer Overflow Notification */
221 uint32_t TXINV:1; /*!< bit: 9 Transmit Data Invert */
222 uint32_t RXINV:1; /*!< bit: 10 Receive Data Invert */
223 uint32_t :2; /*!< bit: 11..12 Reserved */
224 uint32_t SAMPR:3; /*!< bit: 13..15 Sample */
225 uint32_t TXPO:2; /*!< bit: 16..17 Transmit Data Pinout */
226 uint32_t :2; /*!< bit: 18..19 Reserved */
227 uint32_t RXPO:2; /*!< bit: 20..21 Receive Data Pinout */
228 uint32_t SAMPA:2; /*!< bit: 22..23 Sample Adjustment */
229 uint32_t FORM:4; /*!< bit: 24..27 Frame Format */
230 uint32_t CMODE:1; /*!< bit: 28 Communication Mode */
231 uint32_t CPOL:1; /*!< bit: 29 Clock Polarity */
232 uint32_t DORD:1; /*!< bit: 30 Data Order */
233 uint32_t :1; /*!< bit: 31 Reserved */
234 } bit; /*!< Structure used for bit access */
235 uint32_t reg; /*!< Type used for register access */
236 } SERCOM_USART_CTRLA_Type;
237 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
239 #define SERCOM_USART_CTRLA_OFFSET 0x00 /**< \brief (SERCOM_USART_CTRLA offset) USART Control A */
240 #define SERCOM_USART_CTRLA_RESETVALUE _U_(0x00000000) /**< \brief (SERCOM_USART_CTRLA reset_value) USART Control A */
242 #define SERCOM_USART_CTRLA_SWRST_Pos 0 /**< \brief (SERCOM_USART_CTRLA) Software Reset */
243 #define SERCOM_USART_CTRLA_SWRST (_U_(0x1) << SERCOM_USART_CTRLA_SWRST_Pos)
244 #define SERCOM_USART_CTRLA_ENABLE_Pos 1 /**< \brief (SERCOM_USART_CTRLA) Enable */
245 #define SERCOM_USART_CTRLA_ENABLE (_U_(0x1) << SERCOM_USART_CTRLA_ENABLE_Pos)
246 #define SERCOM_USART_CTRLA_MODE_Pos 2 /**< \brief (SERCOM_USART_CTRLA) Operating Mode */
247 #define SERCOM_USART_CTRLA_MODE_Msk (_U_(0x7) << SERCOM_USART_CTRLA_MODE_Pos)
248 #define SERCOM_USART_CTRLA_MODE(value) (SERCOM_USART_CTRLA_MODE_Msk & ((value) << SERCOM_USART_CTRLA_MODE_Pos))
249 #define SERCOM_USART_CTRLA_RUNSTDBY_Pos 7 /**< \brief (SERCOM_USART_CTRLA) Run during Standby */
250 #define SERCOM_USART_CTRLA_RUNSTDBY (_U_(0x1) << SERCOM_USART_CTRLA_RUNSTDBY_Pos)
251 #define SERCOM_USART_CTRLA_IBON_Pos 8 /**< \brief (SERCOM_USART_CTRLA) Immediate Buffer Overflow Notification */
252 #define SERCOM_USART_CTRLA_IBON (_U_(0x1) << SERCOM_USART_CTRLA_IBON_Pos)
253 #define SERCOM_USART_CTRLA_TXINV_Pos 9 /**< \brief (SERCOM_USART_CTRLA) Transmit Data Invert */
254 #define SERCOM_USART_CTRLA_TXINV (_U_(0x1) << SERCOM_USART_CTRLA_TXINV_Pos)
255 #define SERCOM_USART_CTRLA_RXINV_Pos 10 /**< \brief (SERCOM_USART_CTRLA) Receive Data Invert */
256 #define SERCOM_USART_CTRLA_RXINV (_U_(0x1) << SERCOM_USART_CTRLA_RXINV_Pos)
257 #define SERCOM_USART_CTRLA_SAMPR_Pos 13 /**< \brief (SERCOM_USART_CTRLA) Sample */
258 #define SERCOM_USART_CTRLA_SAMPR_Msk (_U_(0x7) << SERCOM_USART_CTRLA_SAMPR_Pos)
259 #define SERCOM_USART_CTRLA_SAMPR(value) (SERCOM_USART_CTRLA_SAMPR_Msk & ((value) << SERCOM_USART_CTRLA_SAMPR_Pos))
260 #define SERCOM_USART_CTRLA_TXPO_Pos 16 /**< \brief (SERCOM_USART_CTRLA) Transmit Data Pinout */
261 #define SERCOM_USART_CTRLA_TXPO_Msk (_U_(0x3) << SERCOM_USART_CTRLA_TXPO_Pos)
262 #define SERCOM_USART_CTRLA_TXPO(value) (SERCOM_USART_CTRLA_TXPO_Msk & ((value) << SERCOM_USART_CTRLA_TXPO_Pos))
263 #define SERCOM_USART_CTRLA_RXPO_Pos 20 /**< \brief (SERCOM_USART_CTRLA) Receive Data Pinout */
264 #define SERCOM_USART_CTRLA_RXPO_Msk (_U_(0x3) << SERCOM_USART_CTRLA_RXPO_Pos)
265 #define SERCOM_USART_CTRLA_RXPO(value) (SERCOM_USART_CTRLA_RXPO_Msk & ((value) << SERCOM_USART_CTRLA_RXPO_Pos))
266 #define SERCOM_USART_CTRLA_SAMPA_Pos 22 /**< \brief (SERCOM_USART_CTRLA) Sample Adjustment */
267 #define SERCOM_USART_CTRLA_SAMPA_Msk (_U_(0x3) << SERCOM_USART_CTRLA_SAMPA_Pos)
268 #define SERCOM_USART_CTRLA_SAMPA(value) (SERCOM_USART_CTRLA_SAMPA_Msk & ((value) << SERCOM_USART_CTRLA_SAMPA_Pos))
269 #define SERCOM_USART_CTRLA_FORM_Pos 24 /**< \brief (SERCOM_USART_CTRLA) Frame Format */
270 #define SERCOM_USART_CTRLA_FORM_Msk (_U_(0xF) << SERCOM_USART_CTRLA_FORM_Pos)
271 #define SERCOM_USART_CTRLA_FORM(value) (SERCOM_USART_CTRLA_FORM_Msk & ((value) << SERCOM_USART_CTRLA_FORM_Pos))
272 #define SERCOM_USART_CTRLA_CMODE_Pos 28 /**< \brief (SERCOM_USART_CTRLA) Communication Mode */
273 #define SERCOM_USART_CTRLA_CMODE (_U_(0x1) << SERCOM_USART_CTRLA_CMODE_Pos)
274 #define SERCOM_USART_CTRLA_CPOL_Pos 29 /**< \brief (SERCOM_USART_CTRLA) Clock Polarity */
275 #define SERCOM_USART_CTRLA_CPOL (_U_(0x1) << SERCOM_USART_CTRLA_CPOL_Pos)
276 #define SERCOM_USART_CTRLA_DORD_Pos 30 /**< \brief (SERCOM_USART_CTRLA) Data Order */
277 #define SERCOM_USART_CTRLA_DORD (_U_(0x1) << SERCOM_USART_CTRLA_DORD_Pos)
278 #define SERCOM_USART_CTRLA_MASK _U_(0x7FF3E79F) /**< \brief (SERCOM_USART_CTRLA) MASK Register */
280 /* -------- SERCOM_I2CM_CTRLB : (SERCOM Offset: 0x04) (R/W 32) I2CM I2CM Control B -------- */
281 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
284 uint32_t :8; /*!< bit: 0.. 7 Reserved */
285 uint32_t SMEN:1; /*!< bit: 8 Smart Mode Enable */
286 uint32_t QCEN:1; /*!< bit: 9 Quick Command Enable */
287 uint32_t :6; /*!< bit: 10..15 Reserved */
288 uint32_t CMD:2; /*!< bit: 16..17 Command */
289 uint32_t ACKACT:1; /*!< bit: 18 Acknowledge Action */
290 uint32_t :13; /*!< bit: 19..31 Reserved */
291 } bit; /*!< Structure used for bit access */
292 uint32_t reg; /*!< Type used for register access */
293 } SERCOM_I2CM_CTRLB_Type;
294 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
296 #define SERCOM_I2CM_CTRLB_OFFSET 0x04 /**< \brief (SERCOM_I2CM_CTRLB offset) I2CM Control B */
297 #define SERCOM_I2CM_CTRLB_RESETVALUE _U_(0x00000000) /**< \brief (SERCOM_I2CM_CTRLB reset_value) I2CM Control B */
299 #define SERCOM_I2CM_CTRLB_SMEN_Pos 8 /**< \brief (SERCOM_I2CM_CTRLB) Smart Mode Enable */
300 #define SERCOM_I2CM_CTRLB_SMEN (_U_(0x1) << SERCOM_I2CM_CTRLB_SMEN_Pos)
301 #define SERCOM_I2CM_CTRLB_QCEN_Pos 9 /**< \brief (SERCOM_I2CM_CTRLB) Quick Command Enable */
302 #define SERCOM_I2CM_CTRLB_QCEN (_U_(0x1) << SERCOM_I2CM_CTRLB_QCEN_Pos)
303 #define SERCOM_I2CM_CTRLB_CMD_Pos 16 /**< \brief (SERCOM_I2CM_CTRLB) Command */
304 #define SERCOM_I2CM_CTRLB_CMD_Msk (_U_(0x3) << SERCOM_I2CM_CTRLB_CMD_Pos)
305 #define SERCOM_I2CM_CTRLB_CMD(value) (SERCOM_I2CM_CTRLB_CMD_Msk & ((value) << SERCOM_I2CM_CTRLB_CMD_Pos))
306 #define SERCOM_I2CM_CTRLB_ACKACT_Pos 18 /**< \brief (SERCOM_I2CM_CTRLB) Acknowledge Action */
307 #define SERCOM_I2CM_CTRLB_ACKACT (_U_(0x1) << SERCOM_I2CM_CTRLB_ACKACT_Pos)
308 #define SERCOM_I2CM_CTRLB_MASK _U_(0x00070300) /**< \brief (SERCOM_I2CM_CTRLB) MASK Register */
310 /* -------- SERCOM_I2CS_CTRLB : (SERCOM Offset: 0x04) (R/W 32) I2CS I2CS Control B -------- */
311 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
314 uint32_t :8; /*!< bit: 0.. 7 Reserved */
315 uint32_t SMEN:1; /*!< bit: 8 Smart Mode Enable */
316 uint32_t GCMD:1; /*!< bit: 9 PMBus Group Command */
317 uint32_t AACKEN:1; /*!< bit: 10 Automatic Address Acknowledge */
318 uint32_t :3; /*!< bit: 11..13 Reserved */
319 uint32_t AMODE:2; /*!< bit: 14..15 Address Mode */
320 uint32_t CMD:2; /*!< bit: 16..17 Command */
321 uint32_t ACKACT:1; /*!< bit: 18 Acknowledge Action */
322 uint32_t :13; /*!< bit: 19..31 Reserved */
323 } bit; /*!< Structure used for bit access */
324 uint32_t reg; /*!< Type used for register access */
325 } SERCOM_I2CS_CTRLB_Type;
326 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
328 #define SERCOM_I2CS_CTRLB_OFFSET 0x04 /**< \brief (SERCOM_I2CS_CTRLB offset) I2CS Control B */
329 #define SERCOM_I2CS_CTRLB_RESETVALUE _U_(0x00000000) /**< \brief (SERCOM_I2CS_CTRLB reset_value) I2CS Control B */
331 #define SERCOM_I2CS_CTRLB_SMEN_Pos 8 /**< \brief (SERCOM_I2CS_CTRLB) Smart Mode Enable */
332 #define SERCOM_I2CS_CTRLB_SMEN (_U_(0x1) << SERCOM_I2CS_CTRLB_SMEN_Pos)
333 #define SERCOM_I2CS_CTRLB_GCMD_Pos 9 /**< \brief (SERCOM_I2CS_CTRLB) PMBus Group Command */
334 #define SERCOM_I2CS_CTRLB_GCMD (_U_(0x1) << SERCOM_I2CS_CTRLB_GCMD_Pos)
335 #define SERCOM_I2CS_CTRLB_AACKEN_Pos 10 /**< \brief (SERCOM_I2CS_CTRLB) Automatic Address Acknowledge */
336 #define SERCOM_I2CS_CTRLB_AACKEN (_U_(0x1) << SERCOM_I2CS_CTRLB_AACKEN_Pos)
337 #define SERCOM_I2CS_CTRLB_AMODE_Pos 14 /**< \brief (SERCOM_I2CS_CTRLB) Address Mode */
338 #define SERCOM_I2CS_CTRLB_AMODE_Msk (_U_(0x3) << SERCOM_I2CS_CTRLB_AMODE_Pos)
339 #define SERCOM_I2CS_CTRLB_AMODE(value) (SERCOM_I2CS_CTRLB_AMODE_Msk & ((value) << SERCOM_I2CS_CTRLB_AMODE_Pos))
340 #define SERCOM_I2CS_CTRLB_CMD_Pos 16 /**< \brief (SERCOM_I2CS_CTRLB) Command */
341 #define SERCOM_I2CS_CTRLB_CMD_Msk (_U_(0x3) << SERCOM_I2CS_CTRLB_CMD_Pos)
342 #define SERCOM_I2CS_CTRLB_CMD(value) (SERCOM_I2CS_CTRLB_CMD_Msk & ((value) << SERCOM_I2CS_CTRLB_CMD_Pos))
343 #define SERCOM_I2CS_CTRLB_ACKACT_Pos 18 /**< \brief (SERCOM_I2CS_CTRLB) Acknowledge Action */
344 #define SERCOM_I2CS_CTRLB_ACKACT (_U_(0x1) << SERCOM_I2CS_CTRLB_ACKACT_Pos)
345 #define SERCOM_I2CS_CTRLB_MASK _U_(0x0007C700) /**< \brief (SERCOM_I2CS_CTRLB) MASK Register */
347 /* -------- SERCOM_SPI_CTRLB : (SERCOM Offset: 0x04) (R/W 32) SPI SPI Control B -------- */
348 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
351 uint32_t CHSIZE:3; /*!< bit: 0.. 2 Character Size */
352 uint32_t :3; /*!< bit: 3.. 5 Reserved */
353 uint32_t PLOADEN:1; /*!< bit: 6 Data Preload Enable */
354 uint32_t :2; /*!< bit: 7.. 8 Reserved */
355 uint32_t SSDE:1; /*!< bit: 9 Slave Select Low Detect Enable */
356 uint32_t :3; /*!< bit: 10..12 Reserved */
357 uint32_t MSSEN:1; /*!< bit: 13 Master Slave Select Enable */
358 uint32_t AMODE:2; /*!< bit: 14..15 Address Mode */
359 uint32_t :1; /*!< bit: 16 Reserved */
360 uint32_t RXEN:1; /*!< bit: 17 Receiver Enable */
361 uint32_t :14; /*!< bit: 18..31 Reserved */
362 } bit; /*!< Structure used for bit access */
363 uint32_t reg; /*!< Type used for register access */
364 } SERCOM_SPI_CTRLB_Type;
365 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
367 #define SERCOM_SPI_CTRLB_OFFSET 0x04 /**< \brief (SERCOM_SPI_CTRLB offset) SPI Control B */
368 #define SERCOM_SPI_CTRLB_RESETVALUE _U_(0x00000000) /**< \brief (SERCOM_SPI_CTRLB reset_value) SPI Control B */
370 #define SERCOM_SPI_CTRLB_CHSIZE_Pos 0 /**< \brief (SERCOM_SPI_CTRLB) Character Size */
371 #define SERCOM_SPI_CTRLB_CHSIZE_Msk (_U_(0x7) << SERCOM_SPI_CTRLB_CHSIZE_Pos)
372 #define SERCOM_SPI_CTRLB_CHSIZE(value) (SERCOM_SPI_CTRLB_CHSIZE_Msk & ((value) << SERCOM_SPI_CTRLB_CHSIZE_Pos))
373 #define SERCOM_SPI_CTRLB_PLOADEN_Pos 6 /**< \brief (SERCOM_SPI_CTRLB) Data Preload Enable */
374 #define SERCOM_SPI_CTRLB_PLOADEN (_U_(0x1) << SERCOM_SPI_CTRLB_PLOADEN_Pos)
375 #define SERCOM_SPI_CTRLB_SSDE_Pos 9 /**< \brief (SERCOM_SPI_CTRLB) Slave Select Low Detect Enable */
376 #define SERCOM_SPI_CTRLB_SSDE (_U_(0x1) << SERCOM_SPI_CTRLB_SSDE_Pos)
377 #define SERCOM_SPI_CTRLB_MSSEN_Pos 13 /**< \brief (SERCOM_SPI_CTRLB) Master Slave Select Enable */
378 #define SERCOM_SPI_CTRLB_MSSEN (_U_(0x1) << SERCOM_SPI_CTRLB_MSSEN_Pos)
379 #define SERCOM_SPI_CTRLB_AMODE_Pos 14 /**< \brief (SERCOM_SPI_CTRLB) Address Mode */
380 #define SERCOM_SPI_CTRLB_AMODE_Msk (_U_(0x3) << SERCOM_SPI_CTRLB_AMODE_Pos)
381 #define SERCOM_SPI_CTRLB_AMODE(value) (SERCOM_SPI_CTRLB_AMODE_Msk & ((value) << SERCOM_SPI_CTRLB_AMODE_Pos))
382 #define SERCOM_SPI_CTRLB_RXEN_Pos 17 /**< \brief (SERCOM_SPI_CTRLB) Receiver Enable */
383 #define SERCOM_SPI_CTRLB_RXEN (_U_(0x1) << SERCOM_SPI_CTRLB_RXEN_Pos)
384 #define SERCOM_SPI_CTRLB_MASK _U_(0x0002E247) /**< \brief (SERCOM_SPI_CTRLB) MASK Register */
386 /* -------- SERCOM_USART_CTRLB : (SERCOM Offset: 0x04) (R/W 32) USART USART Control B -------- */
387 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
390 uint32_t CHSIZE:3; /*!< bit: 0.. 2 Character Size */
391 uint32_t :3; /*!< bit: 3.. 5 Reserved */
392 uint32_t SBMODE:1; /*!< bit: 6 Stop Bit Mode */
393 uint32_t :1; /*!< bit: 7 Reserved */
394 uint32_t COLDEN:1; /*!< bit: 8 Collision Detection Enable */
395 uint32_t SFDE:1; /*!< bit: 9 Start of Frame Detection Enable */
396 uint32_t ENC:1; /*!< bit: 10 Encoding Format */
397 uint32_t :2; /*!< bit: 11..12 Reserved */
398 uint32_t PMODE:1; /*!< bit: 13 Parity Mode */
399 uint32_t :2; /*!< bit: 14..15 Reserved */
400 uint32_t TXEN:1; /*!< bit: 16 Transmitter Enable */
401 uint32_t RXEN:1; /*!< bit: 17 Receiver Enable */
402 uint32_t :6; /*!< bit: 18..23 Reserved */
403 uint32_t LINCMD:2; /*!< bit: 24..25 LIN Command */
404 uint32_t :6; /*!< bit: 26..31 Reserved */
405 } bit; /*!< Structure used for bit access */
406 uint32_t reg; /*!< Type used for register access */
407 } SERCOM_USART_CTRLB_Type;
408 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
410 #define SERCOM_USART_CTRLB_OFFSET 0x04 /**< \brief (SERCOM_USART_CTRLB offset) USART Control B */
411 #define SERCOM_USART_CTRLB_RESETVALUE _U_(0x00000000) /**< \brief (SERCOM_USART_CTRLB reset_value) USART Control B */
413 #define SERCOM_USART_CTRLB_CHSIZE_Pos 0 /**< \brief (SERCOM_USART_CTRLB) Character Size */
414 #define SERCOM_USART_CTRLB_CHSIZE_Msk (_U_(0x7) << SERCOM_USART_CTRLB_CHSIZE_Pos)
415 #define SERCOM_USART_CTRLB_CHSIZE(value) (SERCOM_USART_CTRLB_CHSIZE_Msk & ((value) << SERCOM_USART_CTRLB_CHSIZE_Pos))
416 #define SERCOM_USART_CTRLB_SBMODE_Pos 6 /**< \brief (SERCOM_USART_CTRLB) Stop Bit Mode */
417 #define SERCOM_USART_CTRLB_SBMODE (_U_(0x1) << SERCOM_USART_CTRLB_SBMODE_Pos)
418 #define SERCOM_USART_CTRLB_COLDEN_Pos 8 /**< \brief (SERCOM_USART_CTRLB) Collision Detection Enable */
419 #define SERCOM_USART_CTRLB_COLDEN (_U_(0x1) << SERCOM_USART_CTRLB_COLDEN_Pos)
420 #define SERCOM_USART_CTRLB_SFDE_Pos 9 /**< \brief (SERCOM_USART_CTRLB) Start of Frame Detection Enable */
421 #define SERCOM_USART_CTRLB_SFDE (_U_(0x1) << SERCOM_USART_CTRLB_SFDE_Pos)
422 #define SERCOM_USART_CTRLB_ENC_Pos 10 /**< \brief (SERCOM_USART_CTRLB) Encoding Format */
423 #define SERCOM_USART_CTRLB_ENC (_U_(0x1) << SERCOM_USART_CTRLB_ENC_Pos)
424 #define SERCOM_USART_CTRLB_PMODE_Pos 13 /**< \brief (SERCOM_USART_CTRLB) Parity Mode */
425 #define SERCOM_USART_CTRLB_PMODE (_U_(0x1) << SERCOM_USART_CTRLB_PMODE_Pos)
426 #define SERCOM_USART_CTRLB_TXEN_Pos 16 /**< \brief (SERCOM_USART_CTRLB) Transmitter Enable */
427 #define SERCOM_USART_CTRLB_TXEN (_U_(0x1) << SERCOM_USART_CTRLB_TXEN_Pos)
428 #define SERCOM_USART_CTRLB_RXEN_Pos 17 /**< \brief (SERCOM_USART_CTRLB) Receiver Enable */
429 #define SERCOM_USART_CTRLB_RXEN (_U_(0x1) << SERCOM_USART_CTRLB_RXEN_Pos)
430 #define SERCOM_USART_CTRLB_LINCMD_Pos 24 /**< \brief (SERCOM_USART_CTRLB) LIN Command */
431 #define SERCOM_USART_CTRLB_LINCMD_Msk (_U_(0x3) << SERCOM_USART_CTRLB_LINCMD_Pos)
432 #define SERCOM_USART_CTRLB_LINCMD(value) (SERCOM_USART_CTRLB_LINCMD_Msk & ((value) << SERCOM_USART_CTRLB_LINCMD_Pos))
433 #define SERCOM_USART_CTRLB_MASK _U_(0x03032747) /**< \brief (SERCOM_USART_CTRLB) MASK Register */
435 /* -------- SERCOM_I2CM_CTRLC : (SERCOM Offset: 0x08) (R/W 32) I2CM I2CM Control C -------- */
436 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
439 uint32_t :24; /*!< bit: 0..23 Reserved */
440 uint32_t DATA32B:1; /*!< bit: 24 Data 32 Bit */
441 uint32_t :7; /*!< bit: 25..31 Reserved */
442 } bit; /*!< Structure used for bit access */
443 uint32_t reg; /*!< Type used for register access */
444 } SERCOM_I2CM_CTRLC_Type;
445 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
447 #define SERCOM_I2CM_CTRLC_OFFSET 0x08 /**< \brief (SERCOM_I2CM_CTRLC offset) I2CM Control C */
448 #define SERCOM_I2CM_CTRLC_RESETVALUE _U_(0x00000000) /**< \brief (SERCOM_I2CM_CTRLC reset_value) I2CM Control C */
450 #define SERCOM_I2CM_CTRLC_DATA32B_Pos 24 /**< \brief (SERCOM_I2CM_CTRLC) Data 32 Bit */
451 #define SERCOM_I2CM_CTRLC_DATA32B (_U_(0x1) << SERCOM_I2CM_CTRLC_DATA32B_Pos)
452 #define SERCOM_I2CM_CTRLC_MASK _U_(0x01000000) /**< \brief (SERCOM_I2CM_CTRLC) MASK Register */
454 /* -------- SERCOM_I2CS_CTRLC : (SERCOM Offset: 0x08) (R/W 32) I2CS I2CS Control C -------- */
455 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
458 uint32_t SDASETUP:4; /*!< bit: 0.. 3 SDA Setup Time */
459 uint32_t :20; /*!< bit: 4..23 Reserved */
460 uint32_t DATA32B:1; /*!< bit: 24 Data 32 Bit */
461 uint32_t :7; /*!< bit: 25..31 Reserved */
462 } bit; /*!< Structure used for bit access */
463 uint32_t reg; /*!< Type used for register access */
464 } SERCOM_I2CS_CTRLC_Type;
465 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
467 #define SERCOM_I2CS_CTRLC_OFFSET 0x08 /**< \brief (SERCOM_I2CS_CTRLC offset) I2CS Control C */
468 #define SERCOM_I2CS_CTRLC_RESETVALUE _U_(0x00000000) /**< \brief (SERCOM_I2CS_CTRLC reset_value) I2CS Control C */
470 #define SERCOM_I2CS_CTRLC_SDASETUP_Pos 0 /**< \brief (SERCOM_I2CS_CTRLC) SDA Setup Time */
471 #define SERCOM_I2CS_CTRLC_SDASETUP_Msk (_U_(0xF) << SERCOM_I2CS_CTRLC_SDASETUP_Pos)
472 #define SERCOM_I2CS_CTRLC_SDASETUP(value) (SERCOM_I2CS_CTRLC_SDASETUP_Msk & ((value) << SERCOM_I2CS_CTRLC_SDASETUP_Pos))
473 #define SERCOM_I2CS_CTRLC_DATA32B_Pos 24 /**< \brief (SERCOM_I2CS_CTRLC) Data 32 Bit */
474 #define SERCOM_I2CS_CTRLC_DATA32B (_U_(0x1) << SERCOM_I2CS_CTRLC_DATA32B_Pos)
475 #define SERCOM_I2CS_CTRLC_MASK _U_(0x0100000F) /**< \brief (SERCOM_I2CS_CTRLC) MASK Register */
477 /* -------- SERCOM_SPI_CTRLC : (SERCOM Offset: 0x08) (R/W 32) SPI SPI Control C -------- */
478 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
481 uint32_t ICSPACE:6; /*!< bit: 0.. 5 Inter-Character Spacing */
482 uint32_t :18; /*!< bit: 6..23 Reserved */
483 uint32_t DATA32B:1; /*!< bit: 24 Data 32 Bit */
484 uint32_t :7; /*!< bit: 25..31 Reserved */
485 } bit; /*!< Structure used for bit access */
486 uint32_t reg; /*!< Type used for register access */
487 } SERCOM_SPI_CTRLC_Type;
488 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
490 #define SERCOM_SPI_CTRLC_OFFSET 0x08 /**< \brief (SERCOM_SPI_CTRLC offset) SPI Control C */
491 #define SERCOM_SPI_CTRLC_RESETVALUE _U_(0x00000000) /**< \brief (SERCOM_SPI_CTRLC reset_value) SPI Control C */
493 #define SERCOM_SPI_CTRLC_ICSPACE_Pos 0 /**< \brief (SERCOM_SPI_CTRLC) Inter-Character Spacing */
494 #define SERCOM_SPI_CTRLC_ICSPACE_Msk (_U_(0x3F) << SERCOM_SPI_CTRLC_ICSPACE_Pos)
495 #define SERCOM_SPI_CTRLC_ICSPACE(value) (SERCOM_SPI_CTRLC_ICSPACE_Msk & ((value) << SERCOM_SPI_CTRLC_ICSPACE_Pos))
496 #define SERCOM_SPI_CTRLC_DATA32B_Pos 24 /**< \brief (SERCOM_SPI_CTRLC) Data 32 Bit */
497 #define SERCOM_SPI_CTRLC_DATA32B (_U_(0x1) << SERCOM_SPI_CTRLC_DATA32B_Pos)
498 #define SERCOM_SPI_CTRLC_MASK _U_(0x0100003F) /**< \brief (SERCOM_SPI_CTRLC) MASK Register */
500 /* -------- SERCOM_USART_CTRLC : (SERCOM Offset: 0x08) (R/W 32) USART USART Control C -------- */
501 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
504 uint32_t GTIME:3; /*!< bit: 0.. 2 Guard Time */
505 uint32_t :5; /*!< bit: 3.. 7 Reserved */
506 uint32_t BRKLEN:2; /*!< bit: 8.. 9 LIN Master Break Length */
507 uint32_t HDRDLY:2; /*!< bit: 10..11 LIN Master Header Delay */
508 uint32_t :4; /*!< bit: 12..15 Reserved */
509 uint32_t INACK:1; /*!< bit: 16 Inhibit Not Acknowledge */
510 uint32_t DSNACK:1; /*!< bit: 17 Disable Successive NACK */
511 uint32_t :2; /*!< bit: 18..19 Reserved */
512 uint32_t MAXITER:3; /*!< bit: 20..22 Maximum Iterations */
513 uint32_t :1; /*!< bit: 23 Reserved */
514 uint32_t DATA32B:2; /*!< bit: 24..25 Data 32 Bit */
515 uint32_t :6; /*!< bit: 26..31 Reserved */
516 } bit; /*!< Structure used for bit access */
517 uint32_t reg; /*!< Type used for register access */
518 } SERCOM_USART_CTRLC_Type;
519 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
521 #define SERCOM_USART_CTRLC_OFFSET 0x08 /**< \brief (SERCOM_USART_CTRLC offset) USART Control C */
522 #define SERCOM_USART_CTRLC_RESETVALUE _U_(0x00000000) /**< \brief (SERCOM_USART_CTRLC reset_value) USART Control C */
524 #define SERCOM_USART_CTRLC_GTIME_Pos 0 /**< \brief (SERCOM_USART_CTRLC) Guard Time */
525 #define SERCOM_USART_CTRLC_GTIME_Msk (_U_(0x7) << SERCOM_USART_CTRLC_GTIME_Pos)
526 #define SERCOM_USART_CTRLC_GTIME(value) (SERCOM_USART_CTRLC_GTIME_Msk & ((value) << SERCOM_USART_CTRLC_GTIME_Pos))
527 #define SERCOM_USART_CTRLC_BRKLEN_Pos 8 /**< \brief (SERCOM_USART_CTRLC) LIN Master Break Length */
528 #define SERCOM_USART_CTRLC_BRKLEN_Msk (_U_(0x3) << SERCOM_USART_CTRLC_BRKLEN_Pos)
529 #define SERCOM_USART_CTRLC_BRKLEN(value) (SERCOM_USART_CTRLC_BRKLEN_Msk & ((value) << SERCOM_USART_CTRLC_BRKLEN_Pos))
530 #define SERCOM_USART_CTRLC_HDRDLY_Pos 10 /**< \brief (SERCOM_USART_CTRLC) LIN Master Header Delay */
531 #define SERCOM_USART_CTRLC_HDRDLY_Msk (_U_(0x3) << SERCOM_USART_CTRLC_HDRDLY_Pos)
532 #define SERCOM_USART_CTRLC_HDRDLY(value) (SERCOM_USART_CTRLC_HDRDLY_Msk & ((value) << SERCOM_USART_CTRLC_HDRDLY_Pos))
533 #define SERCOM_USART_CTRLC_INACK_Pos 16 /**< \brief (SERCOM_USART_CTRLC) Inhibit Not Acknowledge */
534 #define SERCOM_USART_CTRLC_INACK (_U_(0x1) << SERCOM_USART_CTRLC_INACK_Pos)
535 #define SERCOM_USART_CTRLC_DSNACK_Pos 17 /**< \brief (SERCOM_USART_CTRLC) Disable Successive NACK */
536 #define SERCOM_USART_CTRLC_DSNACK (_U_(0x1) << SERCOM_USART_CTRLC_DSNACK_Pos)
537 #define SERCOM_USART_CTRLC_MAXITER_Pos 20 /**< \brief (SERCOM_USART_CTRLC) Maximum Iterations */
538 #define SERCOM_USART_CTRLC_MAXITER_Msk (_U_(0x7) << SERCOM_USART_CTRLC_MAXITER_Pos)
539 #define SERCOM_USART_CTRLC_MAXITER(value) (SERCOM_USART_CTRLC_MAXITER_Msk & ((value) << SERCOM_USART_CTRLC_MAXITER_Pos))
540 #define SERCOM_USART_CTRLC_DATA32B_Pos 24 /**< \brief (SERCOM_USART_CTRLC) Data 32 Bit */
541 #define SERCOM_USART_CTRLC_DATA32B_Msk (_U_(0x3) << SERCOM_USART_CTRLC_DATA32B_Pos)
542 #define SERCOM_USART_CTRLC_DATA32B(value) (SERCOM_USART_CTRLC_DATA32B_Msk & ((value) << SERCOM_USART_CTRLC_DATA32B_Pos))
543 #define SERCOM_USART_CTRLC_MASK _U_(0x03730F07) /**< \brief (SERCOM_USART_CTRLC) MASK Register */
545 /* -------- SERCOM_I2CM_BAUD : (SERCOM Offset: 0x0C) (R/W 32) I2CM I2CM Baud Rate -------- */
546 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
549 uint32_t BAUD:8; /*!< bit: 0.. 7 Baud Rate Value */
550 uint32_t BAUDLOW:8; /*!< bit: 8..15 Baud Rate Value Low */
551 uint32_t HSBAUD:8; /*!< bit: 16..23 High Speed Baud Rate Value */
552 uint32_t HSBAUDLOW:8; /*!< bit: 24..31 High Speed Baud Rate Value Low */
553 } bit; /*!< Structure used for bit access */
554 uint32_t reg; /*!< Type used for register access */
555 } SERCOM_I2CM_BAUD_Type;
556 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
558 #define SERCOM_I2CM_BAUD_OFFSET 0x0C /**< \brief (SERCOM_I2CM_BAUD offset) I2CM Baud Rate */
559 #define SERCOM_I2CM_BAUD_RESETVALUE _U_(0x00000000) /**< \brief (SERCOM_I2CM_BAUD reset_value) I2CM Baud Rate */
561 #define SERCOM_I2CM_BAUD_BAUD_Pos 0 /**< \brief (SERCOM_I2CM_BAUD) Baud Rate Value */
562 #define SERCOM_I2CM_BAUD_BAUD_Msk (_U_(0xFF) << SERCOM_I2CM_BAUD_BAUD_Pos)
563 #define SERCOM_I2CM_BAUD_BAUD(value) (SERCOM_I2CM_BAUD_BAUD_Msk & ((value) << SERCOM_I2CM_BAUD_BAUD_Pos))
564 #define SERCOM_I2CM_BAUD_BAUDLOW_Pos 8 /**< \brief (SERCOM_I2CM_BAUD) Baud Rate Value Low */
565 #define SERCOM_I2CM_BAUD_BAUDLOW_Msk (_U_(0xFF) << SERCOM_I2CM_BAUD_BAUDLOW_Pos)
566 #define SERCOM_I2CM_BAUD_BAUDLOW(value) (SERCOM_I2CM_BAUD_BAUDLOW_Msk & ((value) << SERCOM_I2CM_BAUD_BAUDLOW_Pos))
567 #define SERCOM_I2CM_BAUD_HSBAUD_Pos 16 /**< \brief (SERCOM_I2CM_BAUD) High Speed Baud Rate Value */
568 #define SERCOM_I2CM_BAUD_HSBAUD_Msk (_U_(0xFF) << SERCOM_I2CM_BAUD_HSBAUD_Pos)
569 #define SERCOM_I2CM_BAUD_HSBAUD(value) (SERCOM_I2CM_BAUD_HSBAUD_Msk & ((value) << SERCOM_I2CM_BAUD_HSBAUD_Pos))
570 #define SERCOM_I2CM_BAUD_HSBAUDLOW_Pos 24 /**< \brief (SERCOM_I2CM_BAUD) High Speed Baud Rate Value Low */
571 #define SERCOM_I2CM_BAUD_HSBAUDLOW_Msk (_U_(0xFF) << SERCOM_I2CM_BAUD_HSBAUDLOW_Pos)
572 #define SERCOM_I2CM_BAUD_HSBAUDLOW(value) (SERCOM_I2CM_BAUD_HSBAUDLOW_Msk & ((value) << SERCOM_I2CM_BAUD_HSBAUDLOW_Pos))
573 #define SERCOM_I2CM_BAUD_MASK _U_(0xFFFFFFFF) /**< \brief (SERCOM_I2CM_BAUD) MASK Register */
575 /* -------- SERCOM_SPI_BAUD : (SERCOM Offset: 0x0C) (R/W 8) SPI SPI Baud Rate -------- */
576 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
579 uint8_t BAUD:8; /*!< bit: 0.. 7 Baud Rate Value */
580 } bit; /*!< Structure used for bit access */
581 uint8_t reg; /*!< Type used for register access */
582 } SERCOM_SPI_BAUD_Type;
583 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
585 #define SERCOM_SPI_BAUD_OFFSET 0x0C /**< \brief (SERCOM_SPI_BAUD offset) SPI Baud Rate */
586 #define SERCOM_SPI_BAUD_RESETVALUE _U_(0x00) /**< \brief (SERCOM_SPI_BAUD reset_value) SPI Baud Rate */
588 #define SERCOM_SPI_BAUD_BAUD_Pos 0 /**< \brief (SERCOM_SPI_BAUD) Baud Rate Value */
589 #define SERCOM_SPI_BAUD_BAUD_Msk (_U_(0xFF) << SERCOM_SPI_BAUD_BAUD_Pos)
590 #define SERCOM_SPI_BAUD_BAUD(value) (SERCOM_SPI_BAUD_BAUD_Msk & ((value) << SERCOM_SPI_BAUD_BAUD_Pos))
591 #define SERCOM_SPI_BAUD_MASK _U_(0xFF) /**< \brief (SERCOM_SPI_BAUD) MASK Register */
593 /* -------- SERCOM_USART_BAUD : (SERCOM Offset: 0x0C) (R/W 16) USART USART Baud Rate -------- */
594 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
597 uint16_t BAUD:16; /*!< bit: 0..15 Baud Rate Value */
598 } bit; /*!< Structure used for bit access */
599 struct { // FRAC mode
600 uint16_t BAUD:13; /*!< bit: 0..12 Baud Rate Value */
601 uint16_t FP:3; /*!< bit: 13..15 Fractional Part */
602 } FRAC; /*!< Structure used for FRAC */
603 struct { // FRACFP mode
604 uint16_t BAUD:13; /*!< bit: 0..12 Baud Rate Value */
605 uint16_t FP:3; /*!< bit: 13..15 Fractional Part */
606 } FRACFP; /*!< Structure used for FRACFP */
607 struct { // USARTFP mode
608 uint16_t BAUD:16; /*!< bit: 0..15 Baud Rate Value */
609 } USARTFP; /*!< Structure used for USARTFP */
610 uint16_t reg; /*!< Type used for register access */
611 } SERCOM_USART_BAUD_Type;
612 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
614 #define SERCOM_USART_BAUD_OFFSET 0x0C /**< \brief (SERCOM_USART_BAUD offset) USART Baud Rate */
615 #define SERCOM_USART_BAUD_RESETVALUE _U_(0x0000) /**< \brief (SERCOM_USART_BAUD reset_value) USART Baud Rate */
617 #define SERCOM_USART_BAUD_BAUD_Pos 0 /**< \brief (SERCOM_USART_BAUD) Baud Rate Value */
618 #define SERCOM_USART_BAUD_BAUD_Msk (_U_(0xFFFF) << SERCOM_USART_BAUD_BAUD_Pos)
619 #define SERCOM_USART_BAUD_BAUD(value) (SERCOM_USART_BAUD_BAUD_Msk & ((value) << SERCOM_USART_BAUD_BAUD_Pos))
620 #define SERCOM_USART_BAUD_MASK _U_(0xFFFF) /**< \brief (SERCOM_USART_BAUD) MASK Register */
623 #define SERCOM_USART_BAUD_FRAC_BAUD_Pos 0 /**< \brief (SERCOM_USART_BAUD_FRAC) Baud Rate Value */
624 #define SERCOM_USART_BAUD_FRAC_BAUD_Msk (_U_(0x1FFF) << SERCOM_USART_BAUD_FRAC_BAUD_Pos)
625 #define SERCOM_USART_BAUD_FRAC_BAUD(value) (SERCOM_USART_BAUD_FRAC_BAUD_Msk & ((value) << SERCOM_USART_BAUD_FRAC_BAUD_Pos))
626 #define SERCOM_USART_BAUD_FRAC_FP_Pos 13 /**< \brief (SERCOM_USART_BAUD_FRAC) Fractional Part */
627 #define SERCOM_USART_BAUD_FRAC_FP_Msk (_U_(0x7) << SERCOM_USART_BAUD_FRAC_FP_Pos)
628 #define SERCOM_USART_BAUD_FRAC_FP(value) (SERCOM_USART_BAUD_FRAC_FP_Msk & ((value) << SERCOM_USART_BAUD_FRAC_FP_Pos))
629 #define SERCOM_USART_BAUD_FRAC_MASK _U_(0xFFFF) /**< \brief (SERCOM_USART_BAUD_FRAC) MASK Register */
632 #define SERCOM_USART_BAUD_FRACFP_BAUD_Pos 0 /**< \brief (SERCOM_USART_BAUD_FRACFP) Baud Rate Value */
633 #define SERCOM_USART_BAUD_FRACFP_BAUD_Msk (_U_(0x1FFF) << SERCOM_USART_BAUD_FRACFP_BAUD_Pos)
634 #define SERCOM_USART_BAUD_FRACFP_BAUD(value) (SERCOM_USART_BAUD_FRACFP_BAUD_Msk & ((value) << SERCOM_USART_BAUD_FRACFP_BAUD_Pos))
635 #define SERCOM_USART_BAUD_FRACFP_FP_Pos 13 /**< \brief (SERCOM_USART_BAUD_FRACFP) Fractional Part */
636 #define SERCOM_USART_BAUD_FRACFP_FP_Msk (_U_(0x7) << SERCOM_USART_BAUD_FRACFP_FP_Pos)
637 #define SERCOM_USART_BAUD_FRACFP_FP(value) (SERCOM_USART_BAUD_FRACFP_FP_Msk & ((value) << SERCOM_USART_BAUD_FRACFP_FP_Pos))
638 #define SERCOM_USART_BAUD_FRACFP_MASK _U_(0xFFFF) /**< \brief (SERCOM_USART_BAUD_FRACFP) MASK Register */
641 #define SERCOM_USART_BAUD_USARTFP_BAUD_Pos 0 /**< \brief (SERCOM_USART_BAUD_USARTFP) Baud Rate Value */
642 #define SERCOM_USART_BAUD_USARTFP_BAUD_Msk (_U_(0xFFFF) << SERCOM_USART_BAUD_USARTFP_BAUD_Pos)
643 #define SERCOM_USART_BAUD_USARTFP_BAUD(value) (SERCOM_USART_BAUD_USARTFP_BAUD_Msk & ((value) << SERCOM_USART_BAUD_USARTFP_BAUD_Pos))
644 #define SERCOM_USART_BAUD_USARTFP_MASK _U_(0xFFFF) /**< \brief (SERCOM_USART_BAUD_USARTFP) MASK Register */
646 /* -------- SERCOM_USART_RXPL : (SERCOM Offset: 0x0E) (R/W 8) USART USART Receive Pulse Length -------- */
647 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
650 uint8_t RXPL:8; /*!< bit: 0.. 7 Receive Pulse Length */
651 } bit; /*!< Structure used for bit access */
652 uint8_t reg; /*!< Type used for register access */
653 } SERCOM_USART_RXPL_Type;
654 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
656 #define SERCOM_USART_RXPL_OFFSET 0x0E /**< \brief (SERCOM_USART_RXPL offset) USART Receive Pulse Length */
657 #define SERCOM_USART_RXPL_RESETVALUE _U_(0x00) /**< \brief (SERCOM_USART_RXPL reset_value) USART Receive Pulse Length */
659 #define SERCOM_USART_RXPL_RXPL_Pos 0 /**< \brief (SERCOM_USART_RXPL) Receive Pulse Length */
660 #define SERCOM_USART_RXPL_RXPL_Msk (_U_(0xFF) << SERCOM_USART_RXPL_RXPL_Pos)
661 #define SERCOM_USART_RXPL_RXPL(value) (SERCOM_USART_RXPL_RXPL_Msk & ((value) << SERCOM_USART_RXPL_RXPL_Pos))
662 #define SERCOM_USART_RXPL_MASK _U_(0xFF) /**< \brief (SERCOM_USART_RXPL) MASK Register */
664 /* -------- SERCOM_I2CM_INTENCLR : (SERCOM Offset: 0x14) (R/W 8) I2CM I2CM Interrupt Enable Clear -------- */
665 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
668 uint8_t MB:1; /*!< bit: 0 Master On Bus Interrupt Disable */
669 uint8_t SB:1; /*!< bit: 1 Slave On Bus Interrupt Disable */
670 uint8_t :5; /*!< bit: 2.. 6 Reserved */
671 uint8_t ERROR:1; /*!< bit: 7 Combined Error Interrupt Disable */
672 } bit; /*!< Structure used for bit access */
673 uint8_t reg; /*!< Type used for register access */
674 } SERCOM_I2CM_INTENCLR_Type;
675 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
677 #define SERCOM_I2CM_INTENCLR_OFFSET 0x14 /**< \brief (SERCOM_I2CM_INTENCLR offset) I2CM Interrupt Enable Clear */
678 #define SERCOM_I2CM_INTENCLR_RESETVALUE _U_(0x00) /**< \brief (SERCOM_I2CM_INTENCLR reset_value) I2CM Interrupt Enable Clear */
680 #define SERCOM_I2CM_INTENCLR_MB_Pos 0 /**< \brief (SERCOM_I2CM_INTENCLR) Master On Bus Interrupt Disable */
681 #define SERCOM_I2CM_INTENCLR_MB (_U_(0x1) << SERCOM_I2CM_INTENCLR_MB_Pos)
682 #define SERCOM_I2CM_INTENCLR_SB_Pos 1 /**< \brief (SERCOM_I2CM_INTENCLR) Slave On Bus Interrupt Disable */
683 #define SERCOM_I2CM_INTENCLR_SB (_U_(0x1) << SERCOM_I2CM_INTENCLR_SB_Pos)
684 #define SERCOM_I2CM_INTENCLR_ERROR_Pos 7 /**< \brief (SERCOM_I2CM_INTENCLR) Combined Error Interrupt Disable */
685 #define SERCOM_I2CM_INTENCLR_ERROR (_U_(0x1) << SERCOM_I2CM_INTENCLR_ERROR_Pos)
686 #define SERCOM_I2CM_INTENCLR_MASK _U_(0x83) /**< \brief (SERCOM_I2CM_INTENCLR) MASK Register */
688 /* -------- SERCOM_I2CS_INTENCLR : (SERCOM Offset: 0x14) (R/W 8) I2CS I2CS Interrupt Enable Clear -------- */
689 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
692 uint8_t PREC:1; /*!< bit: 0 Stop Received Interrupt Disable */
693 uint8_t AMATCH:1; /*!< bit: 1 Address Match Interrupt Disable */
694 uint8_t DRDY:1; /*!< bit: 2 Data Interrupt Disable */
695 uint8_t :4; /*!< bit: 3.. 6 Reserved */
696 uint8_t ERROR:1; /*!< bit: 7 Combined Error Interrupt Disable */
697 } bit; /*!< Structure used for bit access */
698 uint8_t reg; /*!< Type used for register access */
699 } SERCOM_I2CS_INTENCLR_Type;
700 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
702 #define SERCOM_I2CS_INTENCLR_OFFSET 0x14 /**< \brief (SERCOM_I2CS_INTENCLR offset) I2CS Interrupt Enable Clear */
703 #define SERCOM_I2CS_INTENCLR_RESETVALUE _U_(0x00) /**< \brief (SERCOM_I2CS_INTENCLR reset_value) I2CS Interrupt Enable Clear */
705 #define SERCOM_I2CS_INTENCLR_PREC_Pos 0 /**< \brief (SERCOM_I2CS_INTENCLR) Stop Received Interrupt Disable */
706 #define SERCOM_I2CS_INTENCLR_PREC (_U_(0x1) << SERCOM_I2CS_INTENCLR_PREC_Pos)
707 #define SERCOM_I2CS_INTENCLR_AMATCH_Pos 1 /**< \brief (SERCOM_I2CS_INTENCLR) Address Match Interrupt Disable */
708 #define SERCOM_I2CS_INTENCLR_AMATCH (_U_(0x1) << SERCOM_I2CS_INTENCLR_AMATCH_Pos)
709 #define SERCOM_I2CS_INTENCLR_DRDY_Pos 2 /**< \brief (SERCOM_I2CS_INTENCLR) Data Interrupt Disable */
710 #define SERCOM_I2CS_INTENCLR_DRDY (_U_(0x1) << SERCOM_I2CS_INTENCLR_DRDY_Pos)
711 #define SERCOM_I2CS_INTENCLR_ERROR_Pos 7 /**< \brief (SERCOM_I2CS_INTENCLR) Combined Error Interrupt Disable */
712 #define SERCOM_I2CS_INTENCLR_ERROR (_U_(0x1) << SERCOM_I2CS_INTENCLR_ERROR_Pos)
713 #define SERCOM_I2CS_INTENCLR_MASK _U_(0x87) /**< \brief (SERCOM_I2CS_INTENCLR) MASK Register */
715 /* -------- SERCOM_SPI_INTENCLR : (SERCOM Offset: 0x14) (R/W 8) SPI SPI Interrupt Enable Clear -------- */
716 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
719 uint8_t DRE:1; /*!< bit: 0 Data Register Empty Interrupt Disable */
720 uint8_t TXC:1; /*!< bit: 1 Transmit Complete Interrupt Disable */
721 uint8_t RXC:1; /*!< bit: 2 Receive Complete Interrupt Disable */
722 uint8_t SSL:1; /*!< bit: 3 Slave Select Low Interrupt Disable */
723 uint8_t :3; /*!< bit: 4.. 6 Reserved */
724 uint8_t ERROR:1; /*!< bit: 7 Combined Error Interrupt Disable */
725 } bit; /*!< Structure used for bit access */
726 uint8_t reg; /*!< Type used for register access */
727 } SERCOM_SPI_INTENCLR_Type;
728 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
730 #define SERCOM_SPI_INTENCLR_OFFSET 0x14 /**< \brief (SERCOM_SPI_INTENCLR offset) SPI Interrupt Enable Clear */
731 #define SERCOM_SPI_INTENCLR_RESETVALUE _U_(0x00) /**< \brief (SERCOM_SPI_INTENCLR reset_value) SPI Interrupt Enable Clear */
733 #define SERCOM_SPI_INTENCLR_DRE_Pos 0 /**< \brief (SERCOM_SPI_INTENCLR) Data Register Empty Interrupt Disable */
734 #define SERCOM_SPI_INTENCLR_DRE (_U_(0x1) << SERCOM_SPI_INTENCLR_DRE_Pos)
735 #define SERCOM_SPI_INTENCLR_TXC_Pos 1 /**< \brief (SERCOM_SPI_INTENCLR) Transmit Complete Interrupt Disable */
736 #define SERCOM_SPI_INTENCLR_TXC (_U_(0x1) << SERCOM_SPI_INTENCLR_TXC_Pos)
737 #define SERCOM_SPI_INTENCLR_RXC_Pos 2 /**< \brief (SERCOM_SPI_INTENCLR) Receive Complete Interrupt Disable */
738 #define SERCOM_SPI_INTENCLR_RXC (_U_(0x1) << SERCOM_SPI_INTENCLR_RXC_Pos)
739 #define SERCOM_SPI_INTENCLR_SSL_Pos 3 /**< \brief (SERCOM_SPI_INTENCLR) Slave Select Low Interrupt Disable */
740 #define SERCOM_SPI_INTENCLR_SSL (_U_(0x1) << SERCOM_SPI_INTENCLR_SSL_Pos)
741 #define SERCOM_SPI_INTENCLR_ERROR_Pos 7 /**< \brief (SERCOM_SPI_INTENCLR) Combined Error Interrupt Disable */
742 #define SERCOM_SPI_INTENCLR_ERROR (_U_(0x1) << SERCOM_SPI_INTENCLR_ERROR_Pos)
743 #define SERCOM_SPI_INTENCLR_MASK _U_(0x8F) /**< \brief (SERCOM_SPI_INTENCLR) MASK Register */
745 /* -------- SERCOM_USART_INTENCLR : (SERCOM Offset: 0x14) (R/W 8) USART USART Interrupt Enable Clear -------- */
746 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
749 uint8_t DRE:1; /*!< bit: 0 Data Register Empty Interrupt Disable */
750 uint8_t TXC:1; /*!< bit: 1 Transmit Complete Interrupt Disable */
751 uint8_t RXC:1; /*!< bit: 2 Receive Complete Interrupt Disable */
752 uint8_t RXS:1; /*!< bit: 3 Receive Start Interrupt Disable */
753 uint8_t CTSIC:1; /*!< bit: 4 Clear To Send Input Change Interrupt Disable */
754 uint8_t RXBRK:1; /*!< bit: 5 Break Received Interrupt Disable */
755 uint8_t :1; /*!< bit: 6 Reserved */
756 uint8_t ERROR:1; /*!< bit: 7 Combined Error Interrupt Disable */
757 } bit; /*!< Structure used for bit access */
758 uint8_t reg; /*!< Type used for register access */
759 } SERCOM_USART_INTENCLR_Type;
760 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
762 #define SERCOM_USART_INTENCLR_OFFSET 0x14 /**< \brief (SERCOM_USART_INTENCLR offset) USART Interrupt Enable Clear */
763 #define SERCOM_USART_INTENCLR_RESETVALUE _U_(0x00) /**< \brief (SERCOM_USART_INTENCLR reset_value) USART Interrupt Enable Clear */
765 #define SERCOM_USART_INTENCLR_DRE_Pos 0 /**< \brief (SERCOM_USART_INTENCLR) Data Register Empty Interrupt Disable */
766 #define SERCOM_USART_INTENCLR_DRE (_U_(0x1) << SERCOM_USART_INTENCLR_DRE_Pos)
767 #define SERCOM_USART_INTENCLR_TXC_Pos 1 /**< \brief (SERCOM_USART_INTENCLR) Transmit Complete Interrupt Disable */
768 #define SERCOM_USART_INTENCLR_TXC (_U_(0x1) << SERCOM_USART_INTENCLR_TXC_Pos)
769 #define SERCOM_USART_INTENCLR_RXC_Pos 2 /**< \brief (SERCOM_USART_INTENCLR) Receive Complete Interrupt Disable */
770 #define SERCOM_USART_INTENCLR_RXC (_U_(0x1) << SERCOM_USART_INTENCLR_RXC_Pos)
771 #define SERCOM_USART_INTENCLR_RXS_Pos 3 /**< \brief (SERCOM_USART_INTENCLR) Receive Start Interrupt Disable */
772 #define SERCOM_USART_INTENCLR_RXS (_U_(0x1) << SERCOM_USART_INTENCLR_RXS_Pos)
773 #define SERCOM_USART_INTENCLR_CTSIC_Pos 4 /**< \brief (SERCOM_USART_INTENCLR) Clear To Send Input Change Interrupt Disable */
774 #define SERCOM_USART_INTENCLR_CTSIC (_U_(0x1) << SERCOM_USART_INTENCLR_CTSIC_Pos)
775 #define SERCOM_USART_INTENCLR_RXBRK_Pos 5 /**< \brief (SERCOM_USART_INTENCLR) Break Received Interrupt Disable */
776 #define SERCOM_USART_INTENCLR_RXBRK (_U_(0x1) << SERCOM_USART_INTENCLR_RXBRK_Pos)
777 #define SERCOM_USART_INTENCLR_ERROR_Pos 7 /**< \brief (SERCOM_USART_INTENCLR) Combined Error Interrupt Disable */
778 #define SERCOM_USART_INTENCLR_ERROR (_U_(0x1) << SERCOM_USART_INTENCLR_ERROR_Pos)
779 #define SERCOM_USART_INTENCLR_MASK _U_(0xBF) /**< \brief (SERCOM_USART_INTENCLR) MASK Register */
781 /* -------- SERCOM_I2CM_INTENSET : (SERCOM Offset: 0x16) (R/W 8) I2CM I2CM Interrupt Enable Set -------- */
782 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
785 uint8_t MB:1; /*!< bit: 0 Master On Bus Interrupt Enable */
786 uint8_t SB:1; /*!< bit: 1 Slave On Bus Interrupt Enable */
787 uint8_t :5; /*!< bit: 2.. 6 Reserved */
788 uint8_t ERROR:1; /*!< bit: 7 Combined Error Interrupt Enable */
789 } bit; /*!< Structure used for bit access */
790 uint8_t reg; /*!< Type used for register access */
791 } SERCOM_I2CM_INTENSET_Type;
792 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
794 #define SERCOM_I2CM_INTENSET_OFFSET 0x16 /**< \brief (SERCOM_I2CM_INTENSET offset) I2CM Interrupt Enable Set */
795 #define SERCOM_I2CM_INTENSET_RESETVALUE _U_(0x00) /**< \brief (SERCOM_I2CM_INTENSET reset_value) I2CM Interrupt Enable Set */
797 #define SERCOM_I2CM_INTENSET_MB_Pos 0 /**< \brief (SERCOM_I2CM_INTENSET) Master On Bus Interrupt Enable */
798 #define SERCOM_I2CM_INTENSET_MB (_U_(0x1) << SERCOM_I2CM_INTENSET_MB_Pos)
799 #define SERCOM_I2CM_INTENSET_SB_Pos 1 /**< \brief (SERCOM_I2CM_INTENSET) Slave On Bus Interrupt Enable */
800 #define SERCOM_I2CM_INTENSET_SB (_U_(0x1) << SERCOM_I2CM_INTENSET_SB_Pos)
801 #define SERCOM_I2CM_INTENSET_ERROR_Pos 7 /**< \brief (SERCOM_I2CM_INTENSET) Combined Error Interrupt Enable */
802 #define SERCOM_I2CM_INTENSET_ERROR (_U_(0x1) << SERCOM_I2CM_INTENSET_ERROR_Pos)
803 #define SERCOM_I2CM_INTENSET_MASK _U_(0x83) /**< \brief (SERCOM_I2CM_INTENSET) MASK Register */
805 /* -------- SERCOM_I2CS_INTENSET : (SERCOM Offset: 0x16) (R/W 8) I2CS I2CS Interrupt Enable Set -------- */
806 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
809 uint8_t PREC:1; /*!< bit: 0 Stop Received Interrupt Enable */
810 uint8_t AMATCH:1; /*!< bit: 1 Address Match Interrupt Enable */
811 uint8_t DRDY:1; /*!< bit: 2 Data Interrupt Enable */
812 uint8_t :4; /*!< bit: 3.. 6 Reserved */
813 uint8_t ERROR:1; /*!< bit: 7 Combined Error Interrupt Enable */
814 } bit; /*!< Structure used for bit access */
815 uint8_t reg; /*!< Type used for register access */
816 } SERCOM_I2CS_INTENSET_Type;
817 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
819 #define SERCOM_I2CS_INTENSET_OFFSET 0x16 /**< \brief (SERCOM_I2CS_INTENSET offset) I2CS Interrupt Enable Set */
820 #define SERCOM_I2CS_INTENSET_RESETVALUE _U_(0x00) /**< \brief (SERCOM_I2CS_INTENSET reset_value) I2CS Interrupt Enable Set */
822 #define SERCOM_I2CS_INTENSET_PREC_Pos 0 /**< \brief (SERCOM_I2CS_INTENSET) Stop Received Interrupt Enable */
823 #define SERCOM_I2CS_INTENSET_PREC (_U_(0x1) << SERCOM_I2CS_INTENSET_PREC_Pos)
824 #define SERCOM_I2CS_INTENSET_AMATCH_Pos 1 /**< \brief (SERCOM_I2CS_INTENSET) Address Match Interrupt Enable */
825 #define SERCOM_I2CS_INTENSET_AMATCH (_U_(0x1) << SERCOM_I2CS_INTENSET_AMATCH_Pos)
826 #define SERCOM_I2CS_INTENSET_DRDY_Pos 2 /**< \brief (SERCOM_I2CS_INTENSET) Data Interrupt Enable */
827 #define SERCOM_I2CS_INTENSET_DRDY (_U_(0x1) << SERCOM_I2CS_INTENSET_DRDY_Pos)
828 #define SERCOM_I2CS_INTENSET_ERROR_Pos 7 /**< \brief (SERCOM_I2CS_INTENSET) Combined Error Interrupt Enable */
829 #define SERCOM_I2CS_INTENSET_ERROR (_U_(0x1) << SERCOM_I2CS_INTENSET_ERROR_Pos)
830 #define SERCOM_I2CS_INTENSET_MASK _U_(0x87) /**< \brief (SERCOM_I2CS_INTENSET) MASK Register */
832 /* -------- SERCOM_SPI_INTENSET : (SERCOM Offset: 0x16) (R/W 8) SPI SPI Interrupt Enable Set -------- */
833 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
836 uint8_t DRE:1; /*!< bit: 0 Data Register Empty Interrupt Enable */
837 uint8_t TXC:1; /*!< bit: 1 Transmit Complete Interrupt Enable */
838 uint8_t RXC:1; /*!< bit: 2 Receive Complete Interrupt Enable */
839 uint8_t SSL:1; /*!< bit: 3 Slave Select Low Interrupt Enable */
840 uint8_t :3; /*!< bit: 4.. 6 Reserved */
841 uint8_t ERROR:1; /*!< bit: 7 Combined Error Interrupt Enable */
842 } bit; /*!< Structure used for bit access */
843 uint8_t reg; /*!< Type used for register access */
844 } SERCOM_SPI_INTENSET_Type;
845 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
847 #define SERCOM_SPI_INTENSET_OFFSET 0x16 /**< \brief (SERCOM_SPI_INTENSET offset) SPI Interrupt Enable Set */
848 #define SERCOM_SPI_INTENSET_RESETVALUE _U_(0x00) /**< \brief (SERCOM_SPI_INTENSET reset_value) SPI Interrupt Enable Set */
850 #define SERCOM_SPI_INTENSET_DRE_Pos 0 /**< \brief (SERCOM_SPI_INTENSET) Data Register Empty Interrupt Enable */
851 #define SERCOM_SPI_INTENSET_DRE (_U_(0x1) << SERCOM_SPI_INTENSET_DRE_Pos)
852 #define SERCOM_SPI_INTENSET_TXC_Pos 1 /**< \brief (SERCOM_SPI_INTENSET) Transmit Complete Interrupt Enable */
853 #define SERCOM_SPI_INTENSET_TXC (_U_(0x1) << SERCOM_SPI_INTENSET_TXC_Pos)
854 #define SERCOM_SPI_INTENSET_RXC_Pos 2 /**< \brief (SERCOM_SPI_INTENSET) Receive Complete Interrupt Enable */
855 #define SERCOM_SPI_INTENSET_RXC (_U_(0x1) << SERCOM_SPI_INTENSET_RXC_Pos)
856 #define SERCOM_SPI_INTENSET_SSL_Pos 3 /**< \brief (SERCOM_SPI_INTENSET) Slave Select Low Interrupt Enable */
857 #define SERCOM_SPI_INTENSET_SSL (_U_(0x1) << SERCOM_SPI_INTENSET_SSL_Pos)
858 #define SERCOM_SPI_INTENSET_ERROR_Pos 7 /**< \brief (SERCOM_SPI_INTENSET) Combined Error Interrupt Enable */
859 #define SERCOM_SPI_INTENSET_ERROR (_U_(0x1) << SERCOM_SPI_INTENSET_ERROR_Pos)
860 #define SERCOM_SPI_INTENSET_MASK _U_(0x8F) /**< \brief (SERCOM_SPI_INTENSET) MASK Register */
862 /* -------- SERCOM_USART_INTENSET : (SERCOM Offset: 0x16) (R/W 8) USART USART Interrupt Enable Set -------- */
863 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
866 uint8_t DRE:1; /*!< bit: 0 Data Register Empty Interrupt Enable */
867 uint8_t TXC:1; /*!< bit: 1 Transmit Complete Interrupt Enable */
868 uint8_t RXC:1; /*!< bit: 2 Receive Complete Interrupt Enable */
869 uint8_t RXS:1; /*!< bit: 3 Receive Start Interrupt Enable */
870 uint8_t CTSIC:1; /*!< bit: 4 Clear To Send Input Change Interrupt Enable */
871 uint8_t RXBRK:1; /*!< bit: 5 Break Received Interrupt Enable */
872 uint8_t :1; /*!< bit: 6 Reserved */
873 uint8_t ERROR:1; /*!< bit: 7 Combined Error Interrupt Enable */
874 } bit; /*!< Structure used for bit access */
875 uint8_t reg; /*!< Type used for register access */
876 } SERCOM_USART_INTENSET_Type;
877 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
879 #define SERCOM_USART_INTENSET_OFFSET 0x16 /**< \brief (SERCOM_USART_INTENSET offset) USART Interrupt Enable Set */
880 #define SERCOM_USART_INTENSET_RESETVALUE _U_(0x00) /**< \brief (SERCOM_USART_INTENSET reset_value) USART Interrupt Enable Set */
882 #define SERCOM_USART_INTENSET_DRE_Pos 0 /**< \brief (SERCOM_USART_INTENSET) Data Register Empty Interrupt Enable */
883 #define SERCOM_USART_INTENSET_DRE (_U_(0x1) << SERCOM_USART_INTENSET_DRE_Pos)
884 #define SERCOM_USART_INTENSET_TXC_Pos 1 /**< \brief (SERCOM_USART_INTENSET) Transmit Complete Interrupt Enable */
885 #define SERCOM_USART_INTENSET_TXC (_U_(0x1) << SERCOM_USART_INTENSET_TXC_Pos)
886 #define SERCOM_USART_INTENSET_RXC_Pos 2 /**< \brief (SERCOM_USART_INTENSET) Receive Complete Interrupt Enable */
887 #define SERCOM_USART_INTENSET_RXC (_U_(0x1) << SERCOM_USART_INTENSET_RXC_Pos)
888 #define SERCOM_USART_INTENSET_RXS_Pos 3 /**< \brief (SERCOM_USART_INTENSET) Receive Start Interrupt Enable */
889 #define SERCOM_USART_INTENSET_RXS (_U_(0x1) << SERCOM_USART_INTENSET_RXS_Pos)
890 #define SERCOM_USART_INTENSET_CTSIC_Pos 4 /**< \brief (SERCOM_USART_INTENSET) Clear To Send Input Change Interrupt Enable */
891 #define SERCOM_USART_INTENSET_CTSIC (_U_(0x1) << SERCOM_USART_INTENSET_CTSIC_Pos)
892 #define SERCOM_USART_INTENSET_RXBRK_Pos 5 /**< \brief (SERCOM_USART_INTENSET) Break Received Interrupt Enable */
893 #define SERCOM_USART_INTENSET_RXBRK (_U_(0x1) << SERCOM_USART_INTENSET_RXBRK_Pos)
894 #define SERCOM_USART_INTENSET_ERROR_Pos 7 /**< \brief (SERCOM_USART_INTENSET) Combined Error Interrupt Enable */
895 #define SERCOM_USART_INTENSET_ERROR (_U_(0x1) << SERCOM_USART_INTENSET_ERROR_Pos)
896 #define SERCOM_USART_INTENSET_MASK _U_(0xBF) /**< \brief (SERCOM_USART_INTENSET) MASK Register */
898 /* -------- SERCOM_I2CM_INTFLAG : (SERCOM Offset: 0x18) (R/W 8) I2CM I2CM Interrupt Flag Status and Clear -------- */
899 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
900 typedef union { // __I to avoid read-modify-write on write-to-clear register
902 __I uint8_t MB:1; /*!< bit: 0 Master On Bus Interrupt */
903 __I uint8_t SB:1; /*!< bit: 1 Slave On Bus Interrupt */
904 __I uint8_t :5; /*!< bit: 2.. 6 Reserved */
905 __I uint8_t ERROR:1; /*!< bit: 7 Combined Error Interrupt */
906 } bit; /*!< Structure used for bit access */
907 uint8_t reg; /*!< Type used for register access */
908 } SERCOM_I2CM_INTFLAG_Type;
909 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
911 #define SERCOM_I2CM_INTFLAG_OFFSET 0x18 /**< \brief (SERCOM_I2CM_INTFLAG offset) I2CM Interrupt Flag Status and Clear */
912 #define SERCOM_I2CM_INTFLAG_RESETVALUE _U_(0x00) /**< \brief (SERCOM_I2CM_INTFLAG reset_value) I2CM Interrupt Flag Status and Clear */
914 #define SERCOM_I2CM_INTFLAG_MB_Pos 0 /**< \brief (SERCOM_I2CM_INTFLAG) Master On Bus Interrupt */
915 #define SERCOM_I2CM_INTFLAG_MB (_U_(0x1) << SERCOM_I2CM_INTFLAG_MB_Pos)
916 #define SERCOM_I2CM_INTFLAG_SB_Pos 1 /**< \brief (SERCOM_I2CM_INTFLAG) Slave On Bus Interrupt */
917 #define SERCOM_I2CM_INTFLAG_SB (_U_(0x1) << SERCOM_I2CM_INTFLAG_SB_Pos)
918 #define SERCOM_I2CM_INTFLAG_ERROR_Pos 7 /**< \brief (SERCOM_I2CM_INTFLAG) Combined Error Interrupt */
919 #define SERCOM_I2CM_INTFLAG_ERROR (_U_(0x1) << SERCOM_I2CM_INTFLAG_ERROR_Pos)
920 #define SERCOM_I2CM_INTFLAG_MASK _U_(0x83) /**< \brief (SERCOM_I2CM_INTFLAG) MASK Register */
922 /* -------- SERCOM_I2CS_INTFLAG : (SERCOM Offset: 0x18) (R/W 8) I2CS I2CS Interrupt Flag Status and Clear -------- */
923 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
924 typedef union { // __I to avoid read-modify-write on write-to-clear register
926 __I uint8_t PREC:1; /*!< bit: 0 Stop Received Interrupt */
927 __I uint8_t AMATCH:1; /*!< bit: 1 Address Match Interrupt */
928 __I uint8_t DRDY:1; /*!< bit: 2 Data Interrupt */
929 __I uint8_t :4; /*!< bit: 3.. 6 Reserved */
930 __I uint8_t ERROR:1; /*!< bit: 7 Combined Error Interrupt */
931 } bit; /*!< Structure used for bit access */
932 uint8_t reg; /*!< Type used for register access */
933 } SERCOM_I2CS_INTFLAG_Type;
934 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
936 #define SERCOM_I2CS_INTFLAG_OFFSET 0x18 /**< \brief (SERCOM_I2CS_INTFLAG offset) I2CS Interrupt Flag Status and Clear */
937 #define SERCOM_I2CS_INTFLAG_RESETVALUE _U_(0x00) /**< \brief (SERCOM_I2CS_INTFLAG reset_value) I2CS Interrupt Flag Status and Clear */
939 #define SERCOM_I2CS_INTFLAG_PREC_Pos 0 /**< \brief (SERCOM_I2CS_INTFLAG) Stop Received Interrupt */
940 #define SERCOM_I2CS_INTFLAG_PREC (_U_(0x1) << SERCOM_I2CS_INTFLAG_PREC_Pos)
941 #define SERCOM_I2CS_INTFLAG_AMATCH_Pos 1 /**< \brief (SERCOM_I2CS_INTFLAG) Address Match Interrupt */
942 #define SERCOM_I2CS_INTFLAG_AMATCH (_U_(0x1) << SERCOM_I2CS_INTFLAG_AMATCH_Pos)
943 #define SERCOM_I2CS_INTFLAG_DRDY_Pos 2 /**< \brief (SERCOM_I2CS_INTFLAG) Data Interrupt */
944 #define SERCOM_I2CS_INTFLAG_DRDY (_U_(0x1) << SERCOM_I2CS_INTFLAG_DRDY_Pos)
945 #define SERCOM_I2CS_INTFLAG_ERROR_Pos 7 /**< \brief (SERCOM_I2CS_INTFLAG) Combined Error Interrupt */
946 #define SERCOM_I2CS_INTFLAG_ERROR (_U_(0x1) << SERCOM_I2CS_INTFLAG_ERROR_Pos)
947 #define SERCOM_I2CS_INTFLAG_MASK _U_(0x87) /**< \brief (SERCOM_I2CS_INTFLAG) MASK Register */
949 /* -------- SERCOM_SPI_INTFLAG : (SERCOM Offset: 0x18) (R/W 8) SPI SPI Interrupt Flag Status and Clear -------- */
950 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
951 typedef union { // __I to avoid read-modify-write on write-to-clear register
953 __I uint8_t DRE:1; /*!< bit: 0 Data Register Empty Interrupt */
954 __I uint8_t TXC:1; /*!< bit: 1 Transmit Complete Interrupt */
955 __I uint8_t RXC:1; /*!< bit: 2 Receive Complete Interrupt */
956 __I uint8_t SSL:1; /*!< bit: 3 Slave Select Low Interrupt Flag */
957 __I uint8_t :3; /*!< bit: 4.. 6 Reserved */
958 __I uint8_t ERROR:1; /*!< bit: 7 Combined Error Interrupt */
959 } bit; /*!< Structure used for bit access */
960 uint8_t reg; /*!< Type used for register access */
961 } SERCOM_SPI_INTFLAG_Type;
962 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
964 #define SERCOM_SPI_INTFLAG_OFFSET 0x18 /**< \brief (SERCOM_SPI_INTFLAG offset) SPI Interrupt Flag Status and Clear */
965 #define SERCOM_SPI_INTFLAG_RESETVALUE _U_(0x00) /**< \brief (SERCOM_SPI_INTFLAG reset_value) SPI Interrupt Flag Status and Clear */
967 #define SERCOM_SPI_INTFLAG_DRE_Pos 0 /**< \brief (SERCOM_SPI_INTFLAG) Data Register Empty Interrupt */
968 #define SERCOM_SPI_INTFLAG_DRE (_U_(0x1) << SERCOM_SPI_INTFLAG_DRE_Pos)
969 #define SERCOM_SPI_INTFLAG_TXC_Pos 1 /**< \brief (SERCOM_SPI_INTFLAG) Transmit Complete Interrupt */
970 #define SERCOM_SPI_INTFLAG_TXC (_U_(0x1) << SERCOM_SPI_INTFLAG_TXC_Pos)
971 #define SERCOM_SPI_INTFLAG_RXC_Pos 2 /**< \brief (SERCOM_SPI_INTFLAG) Receive Complete Interrupt */
972 #define SERCOM_SPI_INTFLAG_RXC (_U_(0x1) << SERCOM_SPI_INTFLAG_RXC_Pos)
973 #define SERCOM_SPI_INTFLAG_SSL_Pos 3 /**< \brief (SERCOM_SPI_INTFLAG) Slave Select Low Interrupt Flag */
974 #define SERCOM_SPI_INTFLAG_SSL (_U_(0x1) << SERCOM_SPI_INTFLAG_SSL_Pos)
975 #define SERCOM_SPI_INTFLAG_ERROR_Pos 7 /**< \brief (SERCOM_SPI_INTFLAG) Combined Error Interrupt */
976 #define SERCOM_SPI_INTFLAG_ERROR (_U_(0x1) << SERCOM_SPI_INTFLAG_ERROR_Pos)
977 #define SERCOM_SPI_INTFLAG_MASK _U_(0x8F) /**< \brief (SERCOM_SPI_INTFLAG) MASK Register */
979 /* -------- SERCOM_USART_INTFLAG : (SERCOM Offset: 0x18) (R/W 8) USART USART Interrupt Flag Status and Clear -------- */
980 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
981 typedef union { // __I to avoid read-modify-write on write-to-clear register
983 __I uint8_t DRE:1; /*!< bit: 0 Data Register Empty Interrupt */
984 __I uint8_t TXC:1; /*!< bit: 1 Transmit Complete Interrupt */
985 __I uint8_t RXC:1; /*!< bit: 2 Receive Complete Interrupt */
986 __I uint8_t RXS:1; /*!< bit: 3 Receive Start Interrupt */
987 __I uint8_t CTSIC:1; /*!< bit: 4 Clear To Send Input Change Interrupt */
988 __I uint8_t RXBRK:1; /*!< bit: 5 Break Received Interrupt */
989 __I uint8_t :1; /*!< bit: 6 Reserved */
990 __I uint8_t ERROR:1; /*!< bit: 7 Combined Error Interrupt */
991 } bit; /*!< Structure used for bit access */
992 uint8_t reg; /*!< Type used for register access */
993 } SERCOM_USART_INTFLAG_Type;
994 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
996 #define SERCOM_USART_INTFLAG_OFFSET 0x18 /**< \brief (SERCOM_USART_INTFLAG offset) USART Interrupt Flag Status and Clear */
997 #define SERCOM_USART_INTFLAG_RESETVALUE _U_(0x00) /**< \brief (SERCOM_USART_INTFLAG reset_value) USART Interrupt Flag Status and Clear */
999 #define SERCOM_USART_INTFLAG_DRE_Pos 0 /**< \brief (SERCOM_USART_INTFLAG) Data Register Empty Interrupt */
1000 #define SERCOM_USART_INTFLAG_DRE (_U_(0x1) << SERCOM_USART_INTFLAG_DRE_Pos)
1001 #define SERCOM_USART_INTFLAG_TXC_Pos 1 /**< \brief (SERCOM_USART_INTFLAG) Transmit Complete Interrupt */
1002 #define SERCOM_USART_INTFLAG_TXC (_U_(0x1) << SERCOM_USART_INTFLAG_TXC_Pos)
1003 #define SERCOM_USART_INTFLAG_RXC_Pos 2 /**< \brief (SERCOM_USART_INTFLAG) Receive Complete Interrupt */
1004 #define SERCOM_USART_INTFLAG_RXC (_U_(0x1) << SERCOM_USART_INTFLAG_RXC_Pos)
1005 #define SERCOM_USART_INTFLAG_RXS_Pos 3 /**< \brief (SERCOM_USART_INTFLAG) Receive Start Interrupt */
1006 #define SERCOM_USART_INTFLAG_RXS (_U_(0x1) << SERCOM_USART_INTFLAG_RXS_Pos)
1007 #define SERCOM_USART_INTFLAG_CTSIC_Pos 4 /**< \brief (SERCOM_USART_INTFLAG) Clear To Send Input Change Interrupt */
1008 #define SERCOM_USART_INTFLAG_CTSIC (_U_(0x1) << SERCOM_USART_INTFLAG_CTSIC_Pos)
1009 #define SERCOM_USART_INTFLAG_RXBRK_Pos 5 /**< \brief (SERCOM_USART_INTFLAG) Break Received Interrupt */
1010 #define SERCOM_USART_INTFLAG_RXBRK (_U_(0x1) << SERCOM_USART_INTFLAG_RXBRK_Pos)
1011 #define SERCOM_USART_INTFLAG_ERROR_Pos 7 /**< \brief (SERCOM_USART_INTFLAG) Combined Error Interrupt */
1012 #define SERCOM_USART_INTFLAG_ERROR (_U_(0x1) << SERCOM_USART_INTFLAG_ERROR_Pos)
1013 #define SERCOM_USART_INTFLAG_MASK _U_(0xBF) /**< \brief (SERCOM_USART_INTFLAG) MASK Register */
1015 /* -------- SERCOM_I2CM_STATUS : (SERCOM Offset: 0x1A) (R/W 16) I2CM I2CM Status -------- */
1016 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
1019 uint16_t BUSERR:1; /*!< bit: 0 Bus Error */
1020 uint16_t ARBLOST:1; /*!< bit: 1 Arbitration Lost */
1021 uint16_t RXNACK:1; /*!< bit: 2 Received Not Acknowledge */
1022 uint16_t :1; /*!< bit: 3 Reserved */
1023 uint16_t BUSSTATE:2; /*!< bit: 4.. 5 Bus State */
1024 uint16_t LOWTOUT:1; /*!< bit: 6 SCL Low Timeout */
1025 uint16_t CLKHOLD:1; /*!< bit: 7 Clock Hold */
1026 uint16_t MEXTTOUT:1; /*!< bit: 8 Master SCL Low Extend Timeout */
1027 uint16_t SEXTTOUT:1; /*!< bit: 9 Slave SCL Low Extend Timeout */
1028 uint16_t LENERR:1; /*!< bit: 10 Length Error */
1029 uint16_t :5; /*!< bit: 11..15 Reserved */
1030 } bit; /*!< Structure used for bit access */
1031 uint16_t reg; /*!< Type used for register access */
1032 } SERCOM_I2CM_STATUS_Type;
1033 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
1035 #define SERCOM_I2CM_STATUS_OFFSET 0x1A /**< \brief (SERCOM_I2CM_STATUS offset) I2CM Status */
1036 #define SERCOM_I2CM_STATUS_RESETVALUE _U_(0x0000) /**< \brief (SERCOM_I2CM_STATUS reset_value) I2CM Status */
1038 #define SERCOM_I2CM_STATUS_BUSERR_Pos 0 /**< \brief (SERCOM_I2CM_STATUS) Bus Error */
1039 #define SERCOM_I2CM_STATUS_BUSERR (_U_(0x1) << SERCOM_I2CM_STATUS_BUSERR_Pos)
1040 #define SERCOM_I2CM_STATUS_ARBLOST_Pos 1 /**< \brief (SERCOM_I2CM_STATUS) Arbitration Lost */
1041 #define SERCOM_I2CM_STATUS_ARBLOST (_U_(0x1) << SERCOM_I2CM_STATUS_ARBLOST_Pos)
1042 #define SERCOM_I2CM_STATUS_RXNACK_Pos 2 /**< \brief (SERCOM_I2CM_STATUS) Received Not Acknowledge */
1043 #define SERCOM_I2CM_STATUS_RXNACK (_U_(0x1) << SERCOM_I2CM_STATUS_RXNACK_Pos)
1044 #define SERCOM_I2CM_STATUS_BUSSTATE_Pos 4 /**< \brief (SERCOM_I2CM_STATUS) Bus State */
1045 #define SERCOM_I2CM_STATUS_BUSSTATE_Msk (_U_(0x3) << SERCOM_I2CM_STATUS_BUSSTATE_Pos)
1046 #define SERCOM_I2CM_STATUS_BUSSTATE(value) (SERCOM_I2CM_STATUS_BUSSTATE_Msk & ((value) << SERCOM_I2CM_STATUS_BUSSTATE_Pos))
1047 #define SERCOM_I2CM_STATUS_LOWTOUT_Pos 6 /**< \brief (SERCOM_I2CM_STATUS) SCL Low Timeout */
1048 #define SERCOM_I2CM_STATUS_LOWTOUT (_U_(0x1) << SERCOM_I2CM_STATUS_LOWTOUT_Pos)
1049 #define SERCOM_I2CM_STATUS_CLKHOLD_Pos 7 /**< \brief (SERCOM_I2CM_STATUS) Clock Hold */
1050 #define SERCOM_I2CM_STATUS_CLKHOLD (_U_(0x1) << SERCOM_I2CM_STATUS_CLKHOLD_Pos)
1051 #define SERCOM_I2CM_STATUS_MEXTTOUT_Pos 8 /**< \brief (SERCOM_I2CM_STATUS) Master SCL Low Extend Timeout */
1052 #define SERCOM_I2CM_STATUS_MEXTTOUT (_U_(0x1) << SERCOM_I2CM_STATUS_MEXTTOUT_Pos)
1053 #define SERCOM_I2CM_STATUS_SEXTTOUT_Pos 9 /**< \brief (SERCOM_I2CM_STATUS) Slave SCL Low Extend Timeout */
1054 #define SERCOM_I2CM_STATUS_SEXTTOUT (_U_(0x1) << SERCOM_I2CM_STATUS_SEXTTOUT_Pos)
1055 #define SERCOM_I2CM_STATUS_LENERR_Pos 10 /**< \brief (SERCOM_I2CM_STATUS) Length Error */
1056 #define SERCOM_I2CM_STATUS_LENERR (_U_(0x1) << SERCOM_I2CM_STATUS_LENERR_Pos)
1057 #define SERCOM_I2CM_STATUS_MASK _U_(0x07F7) /**< \brief (SERCOM_I2CM_STATUS) MASK Register */
1059 /* -------- SERCOM_I2CS_STATUS : (SERCOM Offset: 0x1A) (R/W 16) I2CS I2CS Status -------- */
1060 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
1063 uint16_t BUSERR:1; /*!< bit: 0 Bus Error */
1064 uint16_t COLL:1; /*!< bit: 1 Transmit Collision */
1065 uint16_t RXNACK:1; /*!< bit: 2 Received Not Acknowledge */
1066 uint16_t DIR:1; /*!< bit: 3 Read/Write Direction */
1067 uint16_t SR:1; /*!< bit: 4 Repeated Start */
1068 uint16_t :1; /*!< bit: 5 Reserved */
1069 uint16_t LOWTOUT:1; /*!< bit: 6 SCL Low Timeout */
1070 uint16_t CLKHOLD:1; /*!< bit: 7 Clock Hold */
1071 uint16_t :1; /*!< bit: 8 Reserved */
1072 uint16_t SEXTTOUT:1; /*!< bit: 9 Slave SCL Low Extend Timeout */
1073 uint16_t HS:1; /*!< bit: 10 High Speed */
1074 uint16_t LENERR:1; /*!< bit: 11 Transaction Length Error */
1075 uint16_t :4; /*!< bit: 12..15 Reserved */
1076 } bit; /*!< Structure used for bit access */
1077 uint16_t reg; /*!< Type used for register access */
1078 } SERCOM_I2CS_STATUS_Type;
1079 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
1081 #define SERCOM_I2CS_STATUS_OFFSET 0x1A /**< \brief (SERCOM_I2CS_STATUS offset) I2CS Status */
1082 #define SERCOM_I2CS_STATUS_RESETVALUE _U_(0x0000) /**< \brief (SERCOM_I2CS_STATUS reset_value) I2CS Status */
1084 #define SERCOM_I2CS_STATUS_BUSERR_Pos 0 /**< \brief (SERCOM_I2CS_STATUS) Bus Error */
1085 #define SERCOM_I2CS_STATUS_BUSERR (_U_(0x1) << SERCOM_I2CS_STATUS_BUSERR_Pos)
1086 #define SERCOM_I2CS_STATUS_COLL_Pos 1 /**< \brief (SERCOM_I2CS_STATUS) Transmit Collision */
1087 #define SERCOM_I2CS_STATUS_COLL (_U_(0x1) << SERCOM_I2CS_STATUS_COLL_Pos)
1088 #define SERCOM_I2CS_STATUS_RXNACK_Pos 2 /**< \brief (SERCOM_I2CS_STATUS) Received Not Acknowledge */
1089 #define SERCOM_I2CS_STATUS_RXNACK (_U_(0x1) << SERCOM_I2CS_STATUS_RXNACK_Pos)
1090 #define SERCOM_I2CS_STATUS_DIR_Pos 3 /**< \brief (SERCOM_I2CS_STATUS) Read/Write Direction */
1091 #define SERCOM_I2CS_STATUS_DIR (_U_(0x1) << SERCOM_I2CS_STATUS_DIR_Pos)
1092 #define SERCOM_I2CS_STATUS_SR_Pos 4 /**< \brief (SERCOM_I2CS_STATUS) Repeated Start */
1093 #define SERCOM_I2CS_STATUS_SR (_U_(0x1) << SERCOM_I2CS_STATUS_SR_Pos)
1094 #define SERCOM_I2CS_STATUS_LOWTOUT_Pos 6 /**< \brief (SERCOM_I2CS_STATUS) SCL Low Timeout */
1095 #define SERCOM_I2CS_STATUS_LOWTOUT (_U_(0x1) << SERCOM_I2CS_STATUS_LOWTOUT_Pos)
1096 #define SERCOM_I2CS_STATUS_CLKHOLD_Pos 7 /**< \brief (SERCOM_I2CS_STATUS) Clock Hold */
1097 #define SERCOM_I2CS_STATUS_CLKHOLD (_U_(0x1) << SERCOM_I2CS_STATUS_CLKHOLD_Pos)
1098 #define SERCOM_I2CS_STATUS_SEXTTOUT_Pos 9 /**< \brief (SERCOM_I2CS_STATUS) Slave SCL Low Extend Timeout */
1099 #define SERCOM_I2CS_STATUS_SEXTTOUT (_U_(0x1) << SERCOM_I2CS_STATUS_SEXTTOUT_Pos)
1100 #define SERCOM_I2CS_STATUS_HS_Pos 10 /**< \brief (SERCOM_I2CS_STATUS) High Speed */
1101 #define SERCOM_I2CS_STATUS_HS (_U_(0x1) << SERCOM_I2CS_STATUS_HS_Pos)
1102 #define SERCOM_I2CS_STATUS_LENERR_Pos 11 /**< \brief (SERCOM_I2CS_STATUS) Transaction Length Error */
1103 #define SERCOM_I2CS_STATUS_LENERR (_U_(0x1) << SERCOM_I2CS_STATUS_LENERR_Pos)
1104 #define SERCOM_I2CS_STATUS_MASK _U_(0x0EDF) /**< \brief (SERCOM_I2CS_STATUS) MASK Register */
1106 /* -------- SERCOM_SPI_STATUS : (SERCOM Offset: 0x1A) (R/W 16) SPI SPI Status -------- */
1107 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
1110 uint16_t :2; /*!< bit: 0.. 1 Reserved */
1111 uint16_t BUFOVF:1; /*!< bit: 2 Buffer Overflow */
1112 uint16_t :8; /*!< bit: 3..10 Reserved */
1113 uint16_t LENERR:1; /*!< bit: 11 Transaction Length Error */
1114 uint16_t :4; /*!< bit: 12..15 Reserved */
1115 } bit; /*!< Structure used for bit access */
1116 uint16_t reg; /*!< Type used for register access */
1117 } SERCOM_SPI_STATUS_Type;
1118 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
1120 #define SERCOM_SPI_STATUS_OFFSET 0x1A /**< \brief (SERCOM_SPI_STATUS offset) SPI Status */
1121 #define SERCOM_SPI_STATUS_RESETVALUE _U_(0x0000) /**< \brief (SERCOM_SPI_STATUS reset_value) SPI Status */
1123 #define SERCOM_SPI_STATUS_BUFOVF_Pos 2 /**< \brief (SERCOM_SPI_STATUS) Buffer Overflow */
1124 #define SERCOM_SPI_STATUS_BUFOVF (_U_(0x1) << SERCOM_SPI_STATUS_BUFOVF_Pos)
1125 #define SERCOM_SPI_STATUS_LENERR_Pos 11 /**< \brief (SERCOM_SPI_STATUS) Transaction Length Error */
1126 #define SERCOM_SPI_STATUS_LENERR (_U_(0x1) << SERCOM_SPI_STATUS_LENERR_Pos)
1127 #define SERCOM_SPI_STATUS_MASK _U_(0x0804) /**< \brief (SERCOM_SPI_STATUS) MASK Register */
1129 /* -------- SERCOM_USART_STATUS : (SERCOM Offset: 0x1A) (R/W 16) USART USART Status -------- */
1130 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
1133 uint16_t PERR:1; /*!< bit: 0 Parity Error */
1134 uint16_t FERR:1; /*!< bit: 1 Frame Error */
1135 uint16_t BUFOVF:1; /*!< bit: 2 Buffer Overflow */
1136 uint16_t CTS:1; /*!< bit: 3 Clear To Send */
1137 uint16_t ISF:1; /*!< bit: 4 Inconsistent Sync Field */
1138 uint16_t COLL:1; /*!< bit: 5 Collision Detected */
1139 uint16_t TXE:1; /*!< bit: 6 Transmitter Empty */
1140 uint16_t ITER:1; /*!< bit: 7 Maximum Number of Repetitions Reached */
1141 uint16_t :8; /*!< bit: 8..15 Reserved */
1142 } bit; /*!< Structure used for bit access */
1143 uint16_t reg; /*!< Type used for register access */
1144 } SERCOM_USART_STATUS_Type;
1145 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
1147 #define SERCOM_USART_STATUS_OFFSET 0x1A /**< \brief (SERCOM_USART_STATUS offset) USART Status */
1148 #define SERCOM_USART_STATUS_RESETVALUE _U_(0x0000) /**< \brief (SERCOM_USART_STATUS reset_value) USART Status */
1150 #define SERCOM_USART_STATUS_PERR_Pos 0 /**< \brief (SERCOM_USART_STATUS) Parity Error */
1151 #define SERCOM_USART_STATUS_PERR (_U_(0x1) << SERCOM_USART_STATUS_PERR_Pos)
1152 #define SERCOM_USART_STATUS_FERR_Pos 1 /**< \brief (SERCOM_USART_STATUS) Frame Error */
1153 #define SERCOM_USART_STATUS_FERR (_U_(0x1) << SERCOM_USART_STATUS_FERR_Pos)
1154 #define SERCOM_USART_STATUS_BUFOVF_Pos 2 /**< \brief (SERCOM_USART_STATUS) Buffer Overflow */
1155 #define SERCOM_USART_STATUS_BUFOVF (_U_(0x1) << SERCOM_USART_STATUS_BUFOVF_Pos)
1156 #define SERCOM_USART_STATUS_CTS_Pos 3 /**< \brief (SERCOM_USART_STATUS) Clear To Send */
1157 #define SERCOM_USART_STATUS_CTS (_U_(0x1) << SERCOM_USART_STATUS_CTS_Pos)
1158 #define SERCOM_USART_STATUS_ISF_Pos 4 /**< \brief (SERCOM_USART_STATUS) Inconsistent Sync Field */
1159 #define SERCOM_USART_STATUS_ISF (_U_(0x1) << SERCOM_USART_STATUS_ISF_Pos)
1160 #define SERCOM_USART_STATUS_COLL_Pos 5 /**< \brief (SERCOM_USART_STATUS) Collision Detected */
1161 #define SERCOM_USART_STATUS_COLL (_U_(0x1) << SERCOM_USART_STATUS_COLL_Pos)
1162 #define SERCOM_USART_STATUS_TXE_Pos 6 /**< \brief (SERCOM_USART_STATUS) Transmitter Empty */
1163 #define SERCOM_USART_STATUS_TXE (_U_(0x1) << SERCOM_USART_STATUS_TXE_Pos)
1164 #define SERCOM_USART_STATUS_ITER_Pos 7 /**< \brief (SERCOM_USART_STATUS) Maximum Number of Repetitions Reached */
1165 #define SERCOM_USART_STATUS_ITER (_U_(0x1) << SERCOM_USART_STATUS_ITER_Pos)
1166 #define SERCOM_USART_STATUS_MASK _U_(0x00FF) /**< \brief (SERCOM_USART_STATUS) MASK Register */
1168 /* -------- SERCOM_I2CM_SYNCBUSY : (SERCOM Offset: 0x1C) (R/ 32) I2CM I2CM Synchronization Busy -------- */
1169 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
1172 uint32_t SWRST:1; /*!< bit: 0 Software Reset Synchronization Busy */
1173 uint32_t ENABLE:1; /*!< bit: 1 SERCOM Enable Synchronization Busy */
1174 uint32_t SYSOP:1; /*!< bit: 2 System Operation Synchronization Busy */
1175 uint32_t :1; /*!< bit: 3 Reserved */
1176 uint32_t LENGTH:1; /*!< bit: 4 Length Synchronization Busy */
1177 uint32_t :27; /*!< bit: 5..31 Reserved */
1178 } bit; /*!< Structure used for bit access */
1179 uint32_t reg; /*!< Type used for register access */
1180 } SERCOM_I2CM_SYNCBUSY_Type;
1181 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
1183 #define SERCOM_I2CM_SYNCBUSY_OFFSET 0x1C /**< \brief (SERCOM_I2CM_SYNCBUSY offset) I2CM Synchronization Busy */
1184 #define SERCOM_I2CM_SYNCBUSY_RESETVALUE _U_(0x00000000) /**< \brief (SERCOM_I2CM_SYNCBUSY reset_value) I2CM Synchronization Busy */
1186 #define SERCOM_I2CM_SYNCBUSY_SWRST_Pos 0 /**< \brief (SERCOM_I2CM_SYNCBUSY) Software Reset Synchronization Busy */
1187 #define SERCOM_I2CM_SYNCBUSY_SWRST (_U_(0x1) << SERCOM_I2CM_SYNCBUSY_SWRST_Pos)
1188 #define SERCOM_I2CM_SYNCBUSY_ENABLE_Pos 1 /**< \brief (SERCOM_I2CM_SYNCBUSY) SERCOM Enable Synchronization Busy */
1189 #define SERCOM_I2CM_SYNCBUSY_ENABLE (_U_(0x1) << SERCOM_I2CM_SYNCBUSY_ENABLE_Pos)
1190 #define SERCOM_I2CM_SYNCBUSY_SYSOP_Pos 2 /**< \brief (SERCOM_I2CM_SYNCBUSY) System Operation Synchronization Busy */
1191 #define SERCOM_I2CM_SYNCBUSY_SYSOP (_U_(0x1) << SERCOM_I2CM_SYNCBUSY_SYSOP_Pos)
1192 #define SERCOM_I2CM_SYNCBUSY_LENGTH_Pos 4 /**< \brief (SERCOM_I2CM_SYNCBUSY) Length Synchronization Busy */
1193 #define SERCOM_I2CM_SYNCBUSY_LENGTH (_U_(0x1) << SERCOM_I2CM_SYNCBUSY_LENGTH_Pos)
1194 #define SERCOM_I2CM_SYNCBUSY_MASK _U_(0x00000017) /**< \brief (SERCOM_I2CM_SYNCBUSY) MASK Register */
1196 /* -------- SERCOM_I2CS_SYNCBUSY : (SERCOM Offset: 0x1C) (R/ 32) I2CS I2CS Synchronization Busy -------- */
1197 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
1200 uint32_t SWRST:1; /*!< bit: 0 Software Reset Synchronization Busy */
1201 uint32_t ENABLE:1; /*!< bit: 1 SERCOM Enable Synchronization Busy */
1202 uint32_t :2; /*!< bit: 2.. 3 Reserved */
1203 uint32_t LENGTH:1; /*!< bit: 4 Length Synchronization Busy */
1204 uint32_t :27; /*!< bit: 5..31 Reserved */
1205 } bit; /*!< Structure used for bit access */
1206 uint32_t reg; /*!< Type used for register access */
1207 } SERCOM_I2CS_SYNCBUSY_Type;
1208 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
1210 #define SERCOM_I2CS_SYNCBUSY_OFFSET 0x1C /**< \brief (SERCOM_I2CS_SYNCBUSY offset) I2CS Synchronization Busy */
1211 #define SERCOM_I2CS_SYNCBUSY_RESETVALUE _U_(0x00000000) /**< \brief (SERCOM_I2CS_SYNCBUSY reset_value) I2CS Synchronization Busy */
1213 #define SERCOM_I2CS_SYNCBUSY_SWRST_Pos 0 /**< \brief (SERCOM_I2CS_SYNCBUSY) Software Reset Synchronization Busy */
1214 #define SERCOM_I2CS_SYNCBUSY_SWRST (_U_(0x1) << SERCOM_I2CS_SYNCBUSY_SWRST_Pos)
1215 #define SERCOM_I2CS_SYNCBUSY_ENABLE_Pos 1 /**< \brief (SERCOM_I2CS_SYNCBUSY) SERCOM Enable Synchronization Busy */
1216 #define SERCOM_I2CS_SYNCBUSY_ENABLE (_U_(0x1) << SERCOM_I2CS_SYNCBUSY_ENABLE_Pos)
1217 #define SERCOM_I2CS_SYNCBUSY_LENGTH_Pos 4 /**< \brief (SERCOM_I2CS_SYNCBUSY) Length Synchronization Busy */
1218 #define SERCOM_I2CS_SYNCBUSY_LENGTH (_U_(0x1) << SERCOM_I2CS_SYNCBUSY_LENGTH_Pos)
1219 #define SERCOM_I2CS_SYNCBUSY_MASK _U_(0x00000013) /**< \brief (SERCOM_I2CS_SYNCBUSY) MASK Register */
1221 /* -------- SERCOM_SPI_SYNCBUSY : (SERCOM Offset: 0x1C) (R/ 32) SPI SPI Synchronization Busy -------- */
1222 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
1225 uint32_t SWRST:1; /*!< bit: 0 Software Reset Synchronization Busy */
1226 uint32_t ENABLE:1; /*!< bit: 1 SERCOM Enable Synchronization Busy */
1227 uint32_t CTRLB:1; /*!< bit: 2 CTRLB Synchronization Busy */
1228 uint32_t :1; /*!< bit: 3 Reserved */
1229 uint32_t LENGTH:1; /*!< bit: 4 LENGTH Synchronization Busy */
1230 uint32_t :27; /*!< bit: 5..31 Reserved */
1231 } bit; /*!< Structure used for bit access */
1232 uint32_t reg; /*!< Type used for register access */
1233 } SERCOM_SPI_SYNCBUSY_Type;
1234 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
1236 #define SERCOM_SPI_SYNCBUSY_OFFSET 0x1C /**< \brief (SERCOM_SPI_SYNCBUSY offset) SPI Synchronization Busy */
1237 #define SERCOM_SPI_SYNCBUSY_RESETVALUE _U_(0x00000000) /**< \brief (SERCOM_SPI_SYNCBUSY reset_value) SPI Synchronization Busy */
1239 #define SERCOM_SPI_SYNCBUSY_SWRST_Pos 0 /**< \brief (SERCOM_SPI_SYNCBUSY) Software Reset Synchronization Busy */
1240 #define SERCOM_SPI_SYNCBUSY_SWRST (_U_(0x1) << SERCOM_SPI_SYNCBUSY_SWRST_Pos)
1241 #define SERCOM_SPI_SYNCBUSY_ENABLE_Pos 1 /**< \brief (SERCOM_SPI_SYNCBUSY) SERCOM Enable Synchronization Busy */
1242 #define SERCOM_SPI_SYNCBUSY_ENABLE (_U_(0x1) << SERCOM_SPI_SYNCBUSY_ENABLE_Pos)
1243 #define SERCOM_SPI_SYNCBUSY_CTRLB_Pos 2 /**< \brief (SERCOM_SPI_SYNCBUSY) CTRLB Synchronization Busy */
1244 #define SERCOM_SPI_SYNCBUSY_CTRLB (_U_(0x1) << SERCOM_SPI_SYNCBUSY_CTRLB_Pos)
1245 #define SERCOM_SPI_SYNCBUSY_LENGTH_Pos 4 /**< \brief (SERCOM_SPI_SYNCBUSY) LENGTH Synchronization Busy */
1246 #define SERCOM_SPI_SYNCBUSY_LENGTH (_U_(0x1) << SERCOM_SPI_SYNCBUSY_LENGTH_Pos)
1247 #define SERCOM_SPI_SYNCBUSY_MASK _U_(0x00000017) /**< \brief (SERCOM_SPI_SYNCBUSY) MASK Register */
1249 /* -------- SERCOM_USART_SYNCBUSY : (SERCOM Offset: 0x1C) (R/ 32) USART USART Synchronization Busy -------- */
1250 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
1253 uint32_t SWRST:1; /*!< bit: 0 Software Reset Synchronization Busy */
1254 uint32_t ENABLE:1; /*!< bit: 1 SERCOM Enable Synchronization Busy */
1255 uint32_t CTRLB:1; /*!< bit: 2 CTRLB Synchronization Busy */
1256 uint32_t RXERRCNT:1; /*!< bit: 3 RXERRCNT Synchronization Busy */
1257 uint32_t LENGTH:1; /*!< bit: 4 LENGTH Synchronization Busy */
1258 uint32_t :27; /*!< bit: 5..31 Reserved */
1259 } bit; /*!< Structure used for bit access */
1260 uint32_t reg; /*!< Type used for register access */
1261 } SERCOM_USART_SYNCBUSY_Type;
1262 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
1264 #define SERCOM_USART_SYNCBUSY_OFFSET 0x1C /**< \brief (SERCOM_USART_SYNCBUSY offset) USART Synchronization Busy */
1265 #define SERCOM_USART_SYNCBUSY_RESETVALUE _U_(0x00000000) /**< \brief (SERCOM_USART_SYNCBUSY reset_value) USART Synchronization Busy */
1267 #define SERCOM_USART_SYNCBUSY_SWRST_Pos 0 /**< \brief (SERCOM_USART_SYNCBUSY) Software Reset Synchronization Busy */
1268 #define SERCOM_USART_SYNCBUSY_SWRST (_U_(0x1) << SERCOM_USART_SYNCBUSY_SWRST_Pos)
1269 #define SERCOM_USART_SYNCBUSY_ENABLE_Pos 1 /**< \brief (SERCOM_USART_SYNCBUSY) SERCOM Enable Synchronization Busy */
1270 #define SERCOM_USART_SYNCBUSY_ENABLE (_U_(0x1) << SERCOM_USART_SYNCBUSY_ENABLE_Pos)
1271 #define SERCOM_USART_SYNCBUSY_CTRLB_Pos 2 /**< \brief (SERCOM_USART_SYNCBUSY) CTRLB Synchronization Busy */
1272 #define SERCOM_USART_SYNCBUSY_CTRLB (_U_(0x1) << SERCOM_USART_SYNCBUSY_CTRLB_Pos)
1273 #define SERCOM_USART_SYNCBUSY_RXERRCNT_Pos 3 /**< \brief (SERCOM_USART_SYNCBUSY) RXERRCNT Synchronization Busy */
1274 #define SERCOM_USART_SYNCBUSY_RXERRCNT (_U_(0x1) << SERCOM_USART_SYNCBUSY_RXERRCNT_Pos)
1275 #define SERCOM_USART_SYNCBUSY_LENGTH_Pos 4 /**< \brief (SERCOM_USART_SYNCBUSY) LENGTH Synchronization Busy */
1276 #define SERCOM_USART_SYNCBUSY_LENGTH (_U_(0x1) << SERCOM_USART_SYNCBUSY_LENGTH_Pos)
1277 #define SERCOM_USART_SYNCBUSY_MASK _U_(0x0000001F) /**< \brief (SERCOM_USART_SYNCBUSY) MASK Register */
1279 /* -------- SERCOM_USART_RXERRCNT : (SERCOM Offset: 0x20) (R/ 8) USART USART Receive Error Count -------- */
1280 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
1282 uint8_t reg; /*!< Type used for register access */
1283 } SERCOM_USART_RXERRCNT_Type;
1284 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
1286 #define SERCOM_USART_RXERRCNT_OFFSET 0x20 /**< \brief (SERCOM_USART_RXERRCNT offset) USART Receive Error Count */
1287 #define SERCOM_USART_RXERRCNT_RESETVALUE _U_(0x00) /**< \brief (SERCOM_USART_RXERRCNT reset_value) USART Receive Error Count */
1288 #define SERCOM_USART_RXERRCNT_MASK _U_(0xFF) /**< \brief (SERCOM_USART_RXERRCNT) MASK Register */
1290 /* -------- SERCOM_I2CS_LENGTH : (SERCOM Offset: 0x22) (R/W 16) I2CS I2CS Length -------- */
1291 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
1294 uint16_t LEN:8; /*!< bit: 0.. 7 Data Length */
1295 uint16_t LENEN:1; /*!< bit: 8 Data Length Enable */
1296 uint16_t :7; /*!< bit: 9..15 Reserved */
1297 } bit; /*!< Structure used for bit access */
1298 uint16_t reg; /*!< Type used for register access */
1299 } SERCOM_I2CS_LENGTH_Type;
1300 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
1302 #define SERCOM_I2CS_LENGTH_OFFSET 0x22 /**< \brief (SERCOM_I2CS_LENGTH offset) I2CS Length */
1303 #define SERCOM_I2CS_LENGTH_RESETVALUE _U_(0x0000) /**< \brief (SERCOM_I2CS_LENGTH reset_value) I2CS Length */
1305 #define SERCOM_I2CS_LENGTH_LEN_Pos 0 /**< \brief (SERCOM_I2CS_LENGTH) Data Length */
1306 #define SERCOM_I2CS_LENGTH_LEN_Msk (_U_(0xFF) << SERCOM_I2CS_LENGTH_LEN_Pos)
1307 #define SERCOM_I2CS_LENGTH_LEN(value) (SERCOM_I2CS_LENGTH_LEN_Msk & ((value) << SERCOM_I2CS_LENGTH_LEN_Pos))
1308 #define SERCOM_I2CS_LENGTH_LENEN_Pos 8 /**< \brief (SERCOM_I2CS_LENGTH) Data Length Enable */
1309 #define SERCOM_I2CS_LENGTH_LENEN (_U_(0x1) << SERCOM_I2CS_LENGTH_LENEN_Pos)
1310 #define SERCOM_I2CS_LENGTH_MASK _U_(0x01FF) /**< \brief (SERCOM_I2CS_LENGTH) MASK Register */
1312 /* -------- SERCOM_SPI_LENGTH : (SERCOM Offset: 0x22) (R/W 16) SPI SPI Length -------- */
1313 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
1316 uint16_t LEN:8; /*!< bit: 0.. 7 Data Length */
1317 uint16_t LENEN:1; /*!< bit: 8 Data Length Enable */
1318 uint16_t :7; /*!< bit: 9..15 Reserved */
1319 } bit; /*!< Structure used for bit access */
1320 uint16_t reg; /*!< Type used for register access */
1321 } SERCOM_SPI_LENGTH_Type;
1322 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
1324 #define SERCOM_SPI_LENGTH_OFFSET 0x22 /**< \brief (SERCOM_SPI_LENGTH offset) SPI Length */
1325 #define SERCOM_SPI_LENGTH_RESETVALUE _U_(0x0000) /**< \brief (SERCOM_SPI_LENGTH reset_value) SPI Length */
1327 #define SERCOM_SPI_LENGTH_LEN_Pos 0 /**< \brief (SERCOM_SPI_LENGTH) Data Length */
1328 #define SERCOM_SPI_LENGTH_LEN_Msk (_U_(0xFF) << SERCOM_SPI_LENGTH_LEN_Pos)
1329 #define SERCOM_SPI_LENGTH_LEN(value) (SERCOM_SPI_LENGTH_LEN_Msk & ((value) << SERCOM_SPI_LENGTH_LEN_Pos))
1330 #define SERCOM_SPI_LENGTH_LENEN_Pos 8 /**< \brief (SERCOM_SPI_LENGTH) Data Length Enable */
1331 #define SERCOM_SPI_LENGTH_LENEN (_U_(0x1) << SERCOM_SPI_LENGTH_LENEN_Pos)
1332 #define SERCOM_SPI_LENGTH_MASK _U_(0x01FF) /**< \brief (SERCOM_SPI_LENGTH) MASK Register */
1334 /* -------- SERCOM_USART_LENGTH : (SERCOM Offset: 0x22) (R/W 16) USART USART Length -------- */
1335 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
1338 uint16_t LEN:8; /*!< bit: 0.. 7 Data Length */
1339 uint16_t LENEN:2; /*!< bit: 8.. 9 Data Length Enable */
1340 uint16_t :6; /*!< bit: 10..15 Reserved */
1341 } bit; /*!< Structure used for bit access */
1342 uint16_t reg; /*!< Type used for register access */
1343 } SERCOM_USART_LENGTH_Type;
1344 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
1346 #define SERCOM_USART_LENGTH_OFFSET 0x22 /**< \brief (SERCOM_USART_LENGTH offset) USART Length */
1347 #define SERCOM_USART_LENGTH_RESETVALUE _U_(0x0000) /**< \brief (SERCOM_USART_LENGTH reset_value) USART Length */
1349 #define SERCOM_USART_LENGTH_LEN_Pos 0 /**< \brief (SERCOM_USART_LENGTH) Data Length */
1350 #define SERCOM_USART_LENGTH_LEN_Msk (_U_(0xFF) << SERCOM_USART_LENGTH_LEN_Pos)
1351 #define SERCOM_USART_LENGTH_LEN(value) (SERCOM_USART_LENGTH_LEN_Msk & ((value) << SERCOM_USART_LENGTH_LEN_Pos))
1352 #define SERCOM_USART_LENGTH_LENEN_Pos 8 /**< \brief (SERCOM_USART_LENGTH) Data Length Enable */
1353 #define SERCOM_USART_LENGTH_LENEN_Msk (_U_(0x3) << SERCOM_USART_LENGTH_LENEN_Pos)
1354 #define SERCOM_USART_LENGTH_LENEN(value) (SERCOM_USART_LENGTH_LENEN_Msk & ((value) << SERCOM_USART_LENGTH_LENEN_Pos))
1355 #define SERCOM_USART_LENGTH_MASK _U_(0x03FF) /**< \brief (SERCOM_USART_LENGTH) MASK Register */
1357 /* -------- SERCOM_I2CM_ADDR : (SERCOM Offset: 0x24) (R/W 32) I2CM I2CM Address -------- */
1358 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
1361 uint32_t ADDR:11; /*!< bit: 0..10 Address Value */
1362 uint32_t :2; /*!< bit: 11..12 Reserved */
1363 uint32_t LENEN:1; /*!< bit: 13 Length Enable */
1364 uint32_t HS:1; /*!< bit: 14 High Speed Mode */
1365 uint32_t TENBITEN:1; /*!< bit: 15 Ten Bit Addressing Enable */
1366 uint32_t LEN:8; /*!< bit: 16..23 Length */
1367 uint32_t :8; /*!< bit: 24..31 Reserved */
1368 } bit; /*!< Structure used for bit access */
1369 uint32_t reg; /*!< Type used for register access */
1370 } SERCOM_I2CM_ADDR_Type;
1371 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
1373 #define SERCOM_I2CM_ADDR_OFFSET 0x24 /**< \brief (SERCOM_I2CM_ADDR offset) I2CM Address */
1374 #define SERCOM_I2CM_ADDR_RESETVALUE _U_(0x00000000) /**< \brief (SERCOM_I2CM_ADDR reset_value) I2CM Address */
1376 #define SERCOM_I2CM_ADDR_ADDR_Pos 0 /**< \brief (SERCOM_I2CM_ADDR) Address Value */
1377 #define SERCOM_I2CM_ADDR_ADDR_Msk (_U_(0x7FF) << SERCOM_I2CM_ADDR_ADDR_Pos)
1378 #define SERCOM_I2CM_ADDR_ADDR(value) (SERCOM_I2CM_ADDR_ADDR_Msk & ((value) << SERCOM_I2CM_ADDR_ADDR_Pos))
1379 #define SERCOM_I2CM_ADDR_LENEN_Pos 13 /**< \brief (SERCOM_I2CM_ADDR) Length Enable */
1380 #define SERCOM_I2CM_ADDR_LENEN (_U_(0x1) << SERCOM_I2CM_ADDR_LENEN_Pos)
1381 #define SERCOM_I2CM_ADDR_HS_Pos 14 /**< \brief (SERCOM_I2CM_ADDR) High Speed Mode */
1382 #define SERCOM_I2CM_ADDR_HS (_U_(0x1) << SERCOM_I2CM_ADDR_HS_Pos)
1383 #define SERCOM_I2CM_ADDR_TENBITEN_Pos 15 /**< \brief (SERCOM_I2CM_ADDR) Ten Bit Addressing Enable */
1384 #define SERCOM_I2CM_ADDR_TENBITEN (_U_(0x1) << SERCOM_I2CM_ADDR_TENBITEN_Pos)
1385 #define SERCOM_I2CM_ADDR_LEN_Pos 16 /**< \brief (SERCOM_I2CM_ADDR) Length */
1386 #define SERCOM_I2CM_ADDR_LEN_Msk (_U_(0xFF) << SERCOM_I2CM_ADDR_LEN_Pos)
1387 #define SERCOM_I2CM_ADDR_LEN(value) (SERCOM_I2CM_ADDR_LEN_Msk & ((value) << SERCOM_I2CM_ADDR_LEN_Pos))
1388 #define SERCOM_I2CM_ADDR_MASK _U_(0x00FFE7FF) /**< \brief (SERCOM_I2CM_ADDR) MASK Register */
1390 /* -------- SERCOM_I2CS_ADDR : (SERCOM Offset: 0x24) (R/W 32) I2CS I2CS Address -------- */
1391 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
1394 uint32_t GENCEN:1; /*!< bit: 0 General Call Address Enable */
1395 uint32_t ADDR:10; /*!< bit: 1..10 Address Value */
1396 uint32_t :4; /*!< bit: 11..14 Reserved */
1397 uint32_t TENBITEN:1; /*!< bit: 15 Ten Bit Addressing Enable */
1398 uint32_t :1; /*!< bit: 16 Reserved */
1399 uint32_t ADDRMASK:10; /*!< bit: 17..26 Address Mask */
1400 uint32_t :5; /*!< bit: 27..31 Reserved */
1401 } bit; /*!< Structure used for bit access */
1402 uint32_t reg; /*!< Type used for register access */
1403 } SERCOM_I2CS_ADDR_Type;
1404 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
1406 #define SERCOM_I2CS_ADDR_OFFSET 0x24 /**< \brief (SERCOM_I2CS_ADDR offset) I2CS Address */
1407 #define SERCOM_I2CS_ADDR_RESETVALUE _U_(0x00000000) /**< \brief (SERCOM_I2CS_ADDR reset_value) I2CS Address */
1409 #define SERCOM_I2CS_ADDR_GENCEN_Pos 0 /**< \brief (SERCOM_I2CS_ADDR) General Call Address Enable */
1410 #define SERCOM_I2CS_ADDR_GENCEN (_U_(0x1) << SERCOM_I2CS_ADDR_GENCEN_Pos)
1411 #define SERCOM_I2CS_ADDR_ADDR_Pos 1 /**< \brief (SERCOM_I2CS_ADDR) Address Value */
1412 #define SERCOM_I2CS_ADDR_ADDR_Msk (_U_(0x3FF) << SERCOM_I2CS_ADDR_ADDR_Pos)
1413 #define SERCOM_I2CS_ADDR_ADDR(value) (SERCOM_I2CS_ADDR_ADDR_Msk & ((value) << SERCOM_I2CS_ADDR_ADDR_Pos))
1414 #define SERCOM_I2CS_ADDR_TENBITEN_Pos 15 /**< \brief (SERCOM_I2CS_ADDR) Ten Bit Addressing Enable */
1415 #define SERCOM_I2CS_ADDR_TENBITEN (_U_(0x1) << SERCOM_I2CS_ADDR_TENBITEN_Pos)
1416 #define SERCOM_I2CS_ADDR_ADDRMASK_Pos 17 /**< \brief (SERCOM_I2CS_ADDR) Address Mask */
1417 #define SERCOM_I2CS_ADDR_ADDRMASK_Msk (_U_(0x3FF) << SERCOM_I2CS_ADDR_ADDRMASK_Pos)
1418 #define SERCOM_I2CS_ADDR_ADDRMASK(value) (SERCOM_I2CS_ADDR_ADDRMASK_Msk & ((value) << SERCOM_I2CS_ADDR_ADDRMASK_Pos))
1419 #define SERCOM_I2CS_ADDR_MASK _U_(0x07FE87FF) /**< \brief (SERCOM_I2CS_ADDR) MASK Register */
1421 /* -------- SERCOM_SPI_ADDR : (SERCOM Offset: 0x24) (R/W 32) SPI SPI Address -------- */
1422 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
1425 uint32_t ADDR:8; /*!< bit: 0.. 7 Address Value */
1426 uint32_t :8; /*!< bit: 8..15 Reserved */
1427 uint32_t ADDRMASK:8; /*!< bit: 16..23 Address Mask */
1428 uint32_t :8; /*!< bit: 24..31 Reserved */
1429 } bit; /*!< Structure used for bit access */
1430 uint32_t reg; /*!< Type used for register access */
1431 } SERCOM_SPI_ADDR_Type;
1432 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
1434 #define SERCOM_SPI_ADDR_OFFSET 0x24 /**< \brief (SERCOM_SPI_ADDR offset) SPI Address */
1435 #define SERCOM_SPI_ADDR_RESETVALUE _U_(0x00000000) /**< \brief (SERCOM_SPI_ADDR reset_value) SPI Address */
1437 #define SERCOM_SPI_ADDR_ADDR_Pos 0 /**< \brief (SERCOM_SPI_ADDR) Address Value */
1438 #define SERCOM_SPI_ADDR_ADDR_Msk (_U_(0xFF) << SERCOM_SPI_ADDR_ADDR_Pos)
1439 #define SERCOM_SPI_ADDR_ADDR(value) (SERCOM_SPI_ADDR_ADDR_Msk & ((value) << SERCOM_SPI_ADDR_ADDR_Pos))
1440 #define SERCOM_SPI_ADDR_ADDRMASK_Pos 16 /**< \brief (SERCOM_SPI_ADDR) Address Mask */
1441 #define SERCOM_SPI_ADDR_ADDRMASK_Msk (_U_(0xFF) << SERCOM_SPI_ADDR_ADDRMASK_Pos)
1442 #define SERCOM_SPI_ADDR_ADDRMASK(value) (SERCOM_SPI_ADDR_ADDRMASK_Msk & ((value) << SERCOM_SPI_ADDR_ADDRMASK_Pos))
1443 #define SERCOM_SPI_ADDR_MASK _U_(0x00FF00FF) /**< \brief (SERCOM_SPI_ADDR) MASK Register */
1445 /* -------- SERCOM_I2CM_DATA : (SERCOM Offset: 0x28) (R/W 32) I2CM I2CM Data -------- */
1446 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
1449 uint32_t DATA:32; /*!< bit: 0..31 Data Value */
1450 } bit; /*!< Structure used for bit access */
1451 uint32_t reg; /*!< Type used for register access */
1452 } SERCOM_I2CM_DATA_Type;
1453 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
1455 #define SERCOM_I2CM_DATA_OFFSET 0x28 /**< \brief (SERCOM_I2CM_DATA offset) I2CM Data */
1456 #define SERCOM_I2CM_DATA_RESETVALUE _U_(0x00000000) /**< \brief (SERCOM_I2CM_DATA reset_value) I2CM Data */
1458 #define SERCOM_I2CM_DATA_DATA_Pos 0 /**< \brief (SERCOM_I2CM_DATA) Data Value */
1459 #define SERCOM_I2CM_DATA_DATA_Msk (_U_(0xFFFFFFFF) << SERCOM_I2CM_DATA_DATA_Pos)
1460 #define SERCOM_I2CM_DATA_DATA(value) (SERCOM_I2CM_DATA_DATA_Msk & ((value) << SERCOM_I2CM_DATA_DATA_Pos))
1461 #define SERCOM_I2CM_DATA_MASK _U_(0xFFFFFFFF) /**< \brief (SERCOM_I2CM_DATA) MASK Register */
1463 /* -------- SERCOM_I2CS_DATA : (SERCOM Offset: 0x28) (R/W 32) I2CS I2CS Data -------- */
1464 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
1467 uint32_t DATA:32; /*!< bit: 0..31 Data Value */
1468 } bit; /*!< Structure used for bit access */
1469 uint32_t reg; /*!< Type used for register access */
1470 } SERCOM_I2CS_DATA_Type;
1471 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
1473 #define SERCOM_I2CS_DATA_OFFSET 0x28 /**< \brief (SERCOM_I2CS_DATA offset) I2CS Data */
1474 #define SERCOM_I2CS_DATA_RESETVALUE _U_(0x00000000) /**< \brief (SERCOM_I2CS_DATA reset_value) I2CS Data */
1476 #define SERCOM_I2CS_DATA_DATA_Pos 0 /**< \brief (SERCOM_I2CS_DATA) Data Value */
1477 #define SERCOM_I2CS_DATA_DATA_Msk (_U_(0xFFFFFFFF) << SERCOM_I2CS_DATA_DATA_Pos)
1478 #define SERCOM_I2CS_DATA_DATA(value) (SERCOM_I2CS_DATA_DATA_Msk & ((value) << SERCOM_I2CS_DATA_DATA_Pos))
1479 #define SERCOM_I2CS_DATA_MASK _U_(0xFFFFFFFF) /**< \brief (SERCOM_I2CS_DATA) MASK Register */
1481 /* -------- SERCOM_SPI_DATA : (SERCOM Offset: 0x28) (R/W 32) SPI SPI Data -------- */
1482 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
1485 uint32_t DATA:32; /*!< bit: 0..31 Data Value */
1486 } bit; /*!< Structure used for bit access */
1487 uint32_t reg; /*!< Type used for register access */
1488 } SERCOM_SPI_DATA_Type;
1489 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
1491 #define SERCOM_SPI_DATA_OFFSET 0x28 /**< \brief (SERCOM_SPI_DATA offset) SPI Data */
1492 #define SERCOM_SPI_DATA_RESETVALUE _U_(0x00000000) /**< \brief (SERCOM_SPI_DATA reset_value) SPI Data */
1494 #define SERCOM_SPI_DATA_DATA_Pos 0 /**< \brief (SERCOM_SPI_DATA) Data Value */
1495 #define SERCOM_SPI_DATA_DATA_Msk (_U_(0xFFFFFFFF) << SERCOM_SPI_DATA_DATA_Pos)
1496 #define SERCOM_SPI_DATA_DATA(value) (SERCOM_SPI_DATA_DATA_Msk & ((value) << SERCOM_SPI_DATA_DATA_Pos))
1497 #define SERCOM_SPI_DATA_MASK _U_(0xFFFFFFFF) /**< \brief (SERCOM_SPI_DATA) MASK Register */
1499 /* -------- SERCOM_USART_DATA : (SERCOM Offset: 0x28) (R/W 32) USART USART Data -------- */
1500 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
1503 uint32_t DATA:32; /*!< bit: 0..31 Data Value */
1504 } bit; /*!< Structure used for bit access */
1505 uint32_t reg; /*!< Type used for register access */
1506 } SERCOM_USART_DATA_Type;
1507 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
1509 #define SERCOM_USART_DATA_OFFSET 0x28 /**< \brief (SERCOM_USART_DATA offset) USART Data */
1510 #define SERCOM_USART_DATA_RESETVALUE _U_(0x00000000) /**< \brief (SERCOM_USART_DATA reset_value) USART Data */
1512 #define SERCOM_USART_DATA_DATA_Pos 0 /**< \brief (SERCOM_USART_DATA) Data Value */
1513 #define SERCOM_USART_DATA_DATA_Msk (_U_(0xFFFFFFFF) << SERCOM_USART_DATA_DATA_Pos)
1514 #define SERCOM_USART_DATA_DATA(value) (SERCOM_USART_DATA_DATA_Msk & ((value) << SERCOM_USART_DATA_DATA_Pos))
1515 #define SERCOM_USART_DATA_MASK _U_(0xFFFFFFFF) /**< \brief (SERCOM_USART_DATA) MASK Register */
1517 /* -------- SERCOM_I2CM_DBGCTRL : (SERCOM Offset: 0x30) (R/W 8) I2CM I2CM Debug Control -------- */
1518 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
1521 uint8_t DBGSTOP:1; /*!< bit: 0 Debug Mode */
1522 uint8_t :7; /*!< bit: 1.. 7 Reserved */
1523 } bit; /*!< Structure used for bit access */
1524 uint8_t reg; /*!< Type used for register access */
1525 } SERCOM_I2CM_DBGCTRL_Type;
1526 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
1528 #define SERCOM_I2CM_DBGCTRL_OFFSET 0x30 /**< \brief (SERCOM_I2CM_DBGCTRL offset) I2CM Debug Control */
1529 #define SERCOM_I2CM_DBGCTRL_RESETVALUE _U_(0x00) /**< \brief (SERCOM_I2CM_DBGCTRL reset_value) I2CM Debug Control */
1531 #define SERCOM_I2CM_DBGCTRL_DBGSTOP_Pos 0 /**< \brief (SERCOM_I2CM_DBGCTRL) Debug Mode */
1532 #define SERCOM_I2CM_DBGCTRL_DBGSTOP (_U_(0x1) << SERCOM_I2CM_DBGCTRL_DBGSTOP_Pos)
1533 #define SERCOM_I2CM_DBGCTRL_MASK _U_(0x01) /**< \brief (SERCOM_I2CM_DBGCTRL) MASK Register */
1535 /* -------- SERCOM_SPI_DBGCTRL : (SERCOM Offset: 0x30) (R/W 8) SPI SPI Debug Control -------- */
1536 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
1539 uint8_t DBGSTOP:1; /*!< bit: 0 Debug Mode */
1540 uint8_t :7; /*!< bit: 1.. 7 Reserved */
1541 } bit; /*!< Structure used for bit access */
1542 uint8_t reg; /*!< Type used for register access */
1543 } SERCOM_SPI_DBGCTRL_Type;
1544 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
1546 #define SERCOM_SPI_DBGCTRL_OFFSET 0x30 /**< \brief (SERCOM_SPI_DBGCTRL offset) SPI Debug Control */
1547 #define SERCOM_SPI_DBGCTRL_RESETVALUE _U_(0x00) /**< \brief (SERCOM_SPI_DBGCTRL reset_value) SPI Debug Control */
1549 #define SERCOM_SPI_DBGCTRL_DBGSTOP_Pos 0 /**< \brief (SERCOM_SPI_DBGCTRL) Debug Mode */
1550 #define SERCOM_SPI_DBGCTRL_DBGSTOP (_U_(0x1) << SERCOM_SPI_DBGCTRL_DBGSTOP_Pos)
1551 #define SERCOM_SPI_DBGCTRL_MASK _U_(0x01) /**< \brief (SERCOM_SPI_DBGCTRL) MASK Register */
1553 /* -------- SERCOM_USART_DBGCTRL : (SERCOM Offset: 0x30) (R/W 8) USART USART Debug Control -------- */
1554 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
1557 uint8_t DBGSTOP:1; /*!< bit: 0 Debug Mode */
1558 uint8_t :7; /*!< bit: 1.. 7 Reserved */
1559 } bit; /*!< Structure used for bit access */
1560 uint8_t reg; /*!< Type used for register access */
1561 } SERCOM_USART_DBGCTRL_Type;
1562 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
1564 #define SERCOM_USART_DBGCTRL_OFFSET 0x30 /**< \brief (SERCOM_USART_DBGCTRL offset) USART Debug Control */
1565 #define SERCOM_USART_DBGCTRL_RESETVALUE _U_(0x00) /**< \brief (SERCOM_USART_DBGCTRL reset_value) USART Debug Control */
1567 #define SERCOM_USART_DBGCTRL_DBGSTOP_Pos 0 /**< \brief (SERCOM_USART_DBGCTRL) Debug Mode */
1568 #define SERCOM_USART_DBGCTRL_DBGSTOP (_U_(0x1) << SERCOM_USART_DBGCTRL_DBGSTOP_Pos)
1569 #define SERCOM_USART_DBGCTRL_MASK _U_(0x01) /**< \brief (SERCOM_USART_DBGCTRL) MASK Register */
1571 /** \brief SERCOM_I2CM hardware registers */
1572 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
1573 typedef struct { /* I2C Master Mode */
1574 __IO SERCOM_I2CM_CTRLA_Type CTRLA; /**< \brief Offset: 0x00 (R/W 32) I2CM Control A */
1575 __IO SERCOM_I2CM_CTRLB_Type CTRLB; /**< \brief Offset: 0x04 (R/W 32) I2CM Control B */
1576 __IO SERCOM_I2CM_CTRLC_Type CTRLC; /**< \brief Offset: 0x08 (R/W 32) I2CM Control C */
1577 __IO SERCOM_I2CM_BAUD_Type BAUD; /**< \brief Offset: 0x0C (R/W 32) I2CM Baud Rate */
1578 RoReg8 Reserved1[0x4];
1579 __IO SERCOM_I2CM_INTENCLR_Type INTENCLR; /**< \brief Offset: 0x14 (R/W 8) I2CM Interrupt Enable Clear */
1580 RoReg8 Reserved2[0x1];
1581 __IO SERCOM_I2CM_INTENSET_Type INTENSET; /**< \brief Offset: 0x16 (R/W 8) I2CM Interrupt Enable Set */
1582 RoReg8 Reserved3[0x1];
1583 __IO SERCOM_I2CM_INTFLAG_Type INTFLAG; /**< \brief Offset: 0x18 (R/W 8) I2CM Interrupt Flag Status and Clear */
1584 RoReg8 Reserved4[0x1];
1585 __IO SERCOM_I2CM_STATUS_Type STATUS; /**< \brief Offset: 0x1A (R/W 16) I2CM Status */
1586 __I SERCOM_I2CM_SYNCBUSY_Type SYNCBUSY; /**< \brief Offset: 0x1C (R/ 32) I2CM Synchronization Busy */
1587 RoReg8 Reserved5[0x4];
1588 __IO SERCOM_I2CM_ADDR_Type ADDR; /**< \brief Offset: 0x24 (R/W 32) I2CM Address */
1589 __IO SERCOM_I2CM_DATA_Type DATA; /**< \brief Offset: 0x28 (R/W 32) I2CM Data */
1590 RoReg8 Reserved6[0x4];
1591 __IO SERCOM_I2CM_DBGCTRL_Type DBGCTRL; /**< \brief Offset: 0x30 (R/W 8) I2CM Debug Control */
1593 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
1595 /** \brief SERCOM_I2CS hardware registers */
1596 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
1597 typedef struct { /* I2C Slave Mode */
1598 __IO SERCOM_I2CS_CTRLA_Type CTRLA; /**< \brief Offset: 0x00 (R/W 32) I2CS Control A */
1599 __IO SERCOM_I2CS_CTRLB_Type CTRLB; /**< \brief Offset: 0x04 (R/W 32) I2CS Control B */
1600 __IO SERCOM_I2CS_CTRLC_Type CTRLC; /**< \brief Offset: 0x08 (R/W 32) I2CS Control C */
1601 RoReg8 Reserved1[0x8];
1602 __IO SERCOM_I2CS_INTENCLR_Type INTENCLR; /**< \brief Offset: 0x14 (R/W 8) I2CS Interrupt Enable Clear */
1603 RoReg8 Reserved2[0x1];
1604 __IO SERCOM_I2CS_INTENSET_Type INTENSET; /**< \brief Offset: 0x16 (R/W 8) I2CS Interrupt Enable Set */
1605 RoReg8 Reserved3[0x1];
1606 __IO SERCOM_I2CS_INTFLAG_Type INTFLAG; /**< \brief Offset: 0x18 (R/W 8) I2CS Interrupt Flag Status and Clear */
1607 RoReg8 Reserved4[0x1];
1608 __IO SERCOM_I2CS_STATUS_Type STATUS; /**< \brief Offset: 0x1A (R/W 16) I2CS Status */
1609 __I SERCOM_I2CS_SYNCBUSY_Type SYNCBUSY; /**< \brief Offset: 0x1C (R/ 32) I2CS Synchronization Busy */
1610 RoReg8 Reserved5[0x2];
1611 __IO SERCOM_I2CS_LENGTH_Type LENGTH; /**< \brief Offset: 0x22 (R/W 16) I2CS Length */
1612 __IO SERCOM_I2CS_ADDR_Type ADDR; /**< \brief Offset: 0x24 (R/W 32) I2CS Address */
1613 __IO SERCOM_I2CS_DATA_Type DATA; /**< \brief Offset: 0x28 (R/W 32) I2CS Data */
1615 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
1617 /** \brief SERCOM_SPI hardware registers */
1618 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
1619 typedef struct { /* SPI Mode */
1620 __IO SERCOM_SPI_CTRLA_Type CTRLA; /**< \brief Offset: 0x00 (R/W 32) SPI Control A */
1621 __IO SERCOM_SPI_CTRLB_Type CTRLB; /**< \brief Offset: 0x04 (R/W 32) SPI Control B */
1622 __IO SERCOM_SPI_CTRLC_Type CTRLC; /**< \brief Offset: 0x08 (R/W 32) SPI Control C */
1623 __IO SERCOM_SPI_BAUD_Type BAUD; /**< \brief Offset: 0x0C (R/W 8) SPI Baud Rate */
1624 RoReg8 Reserved1[0x7];
1625 __IO SERCOM_SPI_INTENCLR_Type INTENCLR; /**< \brief Offset: 0x14 (R/W 8) SPI Interrupt Enable Clear */
1626 RoReg8 Reserved2[0x1];
1627 __IO SERCOM_SPI_INTENSET_Type INTENSET; /**< \brief Offset: 0x16 (R/W 8) SPI Interrupt Enable Set */
1628 RoReg8 Reserved3[0x1];
1629 __IO SERCOM_SPI_INTFLAG_Type INTFLAG; /**< \brief Offset: 0x18 (R/W 8) SPI Interrupt Flag Status and Clear */
1630 RoReg8 Reserved4[0x1];
1631 __IO SERCOM_SPI_STATUS_Type STATUS; /**< \brief Offset: 0x1A (R/W 16) SPI Status */
1632 __I SERCOM_SPI_SYNCBUSY_Type SYNCBUSY; /**< \brief Offset: 0x1C (R/ 32) SPI Synchronization Busy */
1633 RoReg8 Reserved5[0x2];
1634 __IO SERCOM_SPI_LENGTH_Type LENGTH; /**< \brief Offset: 0x22 (R/W 16) SPI Length */
1635 __IO SERCOM_SPI_ADDR_Type ADDR; /**< \brief Offset: 0x24 (R/W 32) SPI Address */
1636 __IO SERCOM_SPI_DATA_Type DATA; /**< \brief Offset: 0x28 (R/W 32) SPI Data */
1637 RoReg8 Reserved6[0x4];
1638 __IO SERCOM_SPI_DBGCTRL_Type DBGCTRL; /**< \brief Offset: 0x30 (R/W 8) SPI Debug Control */
1640 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
1642 /** \brief SERCOM_USART hardware registers */
1643 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
1644 typedef struct { /* USART Mode */
1645 __IO SERCOM_USART_CTRLA_Type CTRLA; /**< \brief Offset: 0x00 (R/W 32) USART Control A */
1646 __IO SERCOM_USART_CTRLB_Type CTRLB; /**< \brief Offset: 0x04 (R/W 32) USART Control B */
1647 __IO SERCOM_USART_CTRLC_Type CTRLC; /**< \brief Offset: 0x08 (R/W 32) USART Control C */
1648 __IO SERCOM_USART_BAUD_Type BAUD; /**< \brief Offset: 0x0C (R/W 16) USART Baud Rate */
1649 __IO SERCOM_USART_RXPL_Type RXPL; /**< \brief Offset: 0x0E (R/W 8) USART Receive Pulse Length */
1650 RoReg8 Reserved1[0x5];
1651 __IO SERCOM_USART_INTENCLR_Type INTENCLR; /**< \brief Offset: 0x14 (R/W 8) USART Interrupt Enable Clear */
1652 RoReg8 Reserved2[0x1];
1653 __IO SERCOM_USART_INTENSET_Type INTENSET; /**< \brief Offset: 0x16 (R/W 8) USART Interrupt Enable Set */
1654 RoReg8 Reserved3[0x1];
1655 __IO SERCOM_USART_INTFLAG_Type INTFLAG; /**< \brief Offset: 0x18 (R/W 8) USART Interrupt Flag Status and Clear */
1656 RoReg8 Reserved4[0x1];
1657 __IO SERCOM_USART_STATUS_Type STATUS; /**< \brief Offset: 0x1A (R/W 16) USART Status */
1658 __I SERCOM_USART_SYNCBUSY_Type SYNCBUSY; /**< \brief Offset: 0x1C (R/ 32) USART Synchronization Busy */
1659 __I SERCOM_USART_RXERRCNT_Type RXERRCNT; /**< \brief Offset: 0x20 (R/ 8) USART Receive Error Count */
1660 RoReg8 Reserved5[0x1];
1661 __IO SERCOM_USART_LENGTH_Type LENGTH; /**< \brief Offset: 0x22 (R/W 16) USART Length */
1662 RoReg8 Reserved6[0x4];
1663 __IO SERCOM_USART_DATA_Type DATA; /**< \brief Offset: 0x28 (R/W 32) USART Data */
1664 RoReg8 Reserved7[0x4];
1665 __IO SERCOM_USART_DBGCTRL_Type DBGCTRL; /**< \brief Offset: 0x30 (R/W 8) USART Debug Control */
1667 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
1669 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
1671 SercomI2cm I2CM; /**< \brief Offset: 0x00 I2C Master Mode */
1672 SercomI2cs I2CS; /**< \brief Offset: 0x00 I2C Slave Mode */
1673 SercomSpi SPI; /**< \brief Offset: 0x00 SPI Mode */
1674 SercomUsart USART; /**< \brief Offset: 0x00 USART Mode */
1676 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
1680 #endif /* _SAMD51_SERCOM_COMPONENT_ */