4 * \brief Component description for EIC
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_EIC_COMPONENT_
31 #define _SAMD51_EIC_COMPONENT_
33 /* ========================================================================== */
34 /** SOFTWARE API DEFINITION FOR EIC */
35 /* ========================================================================== */
36 /** \addtogroup SAMD51_EIC External Interrupt Controller */
42 /* -------- EIC_CTRLA : (EIC Offset: 0x00) (R/W 8) Control A -------- */
43 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
46 uint8_t SWRST:1; /*!< bit: 0 Software Reset */
47 uint8_t ENABLE:1; /*!< bit: 1 Enable */
48 uint8_t :2; /*!< bit: 2.. 3 Reserved */
49 uint8_t CKSEL:1; /*!< bit: 4 Clock Selection */
50 uint8_t :3; /*!< bit: 5.. 7 Reserved */
51 } bit; /*!< Structure used for bit access */
52 uint8_t reg; /*!< Type used for register access */
54 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
56 #define EIC_CTRLA_OFFSET 0x00 /**< \brief (EIC_CTRLA offset) Control A */
57 #define EIC_CTRLA_RESETVALUE _U_(0x00) /**< \brief (EIC_CTRLA reset_value) Control A */
59 #define EIC_CTRLA_SWRST_Pos 0 /**< \brief (EIC_CTRLA) Software Reset */
60 #define EIC_CTRLA_SWRST (_U_(0x1) << EIC_CTRLA_SWRST_Pos)
61 #define EIC_CTRLA_ENABLE_Pos 1 /**< \brief (EIC_CTRLA) Enable */
62 #define EIC_CTRLA_ENABLE (_U_(0x1) << EIC_CTRLA_ENABLE_Pos)
63 #define EIC_CTRLA_CKSEL_Pos 4 /**< \brief (EIC_CTRLA) Clock Selection */
64 #define EIC_CTRLA_CKSEL (_U_(0x1) << EIC_CTRLA_CKSEL_Pos)
65 #define EIC_CTRLA_MASK _U_(0x13) /**< \brief (EIC_CTRLA) MASK Register */
67 /* -------- EIC_NMICTRL : (EIC Offset: 0x01) (R/W 8) Non-Maskable Interrupt Control -------- */
68 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
71 uint8_t NMISENSE:3; /*!< bit: 0.. 2 Non-Maskable Interrupt Sense Configuration */
72 uint8_t NMIFILTEN:1; /*!< bit: 3 Non-Maskable Interrupt Filter Enable */
73 uint8_t NMIASYNCH:1; /*!< bit: 4 Asynchronous Edge Detection Mode */
74 uint8_t :3; /*!< bit: 5.. 7 Reserved */
75 } bit; /*!< Structure used for bit access */
76 uint8_t reg; /*!< Type used for register access */
78 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
80 #define EIC_NMICTRL_OFFSET 0x01 /**< \brief (EIC_NMICTRL offset) Non-Maskable Interrupt Control */
81 #define EIC_NMICTRL_RESETVALUE _U_(0x00) /**< \brief (EIC_NMICTRL reset_value) Non-Maskable Interrupt Control */
83 #define EIC_NMICTRL_NMISENSE_Pos 0 /**< \brief (EIC_NMICTRL) Non-Maskable Interrupt Sense Configuration */
84 #define EIC_NMICTRL_NMISENSE_Msk (_U_(0x7) << EIC_NMICTRL_NMISENSE_Pos)
85 #define EIC_NMICTRL_NMISENSE(value) (EIC_NMICTRL_NMISENSE_Msk & ((value) << EIC_NMICTRL_NMISENSE_Pos))
86 #define EIC_NMICTRL_NMISENSE_NONE_Val _U_(0x0) /**< \brief (EIC_NMICTRL) No detection */
87 #define EIC_NMICTRL_NMISENSE_RISE_Val _U_(0x1) /**< \brief (EIC_NMICTRL) Rising-edge detection */
88 #define EIC_NMICTRL_NMISENSE_FALL_Val _U_(0x2) /**< \brief (EIC_NMICTRL) Falling-edge detection */
89 #define EIC_NMICTRL_NMISENSE_BOTH_Val _U_(0x3) /**< \brief (EIC_NMICTRL) Both-edges detection */
90 #define EIC_NMICTRL_NMISENSE_HIGH_Val _U_(0x4) /**< \brief (EIC_NMICTRL) High-level detection */
91 #define EIC_NMICTRL_NMISENSE_LOW_Val _U_(0x5) /**< \brief (EIC_NMICTRL) Low-level detection */
92 #define EIC_NMICTRL_NMISENSE_NONE (EIC_NMICTRL_NMISENSE_NONE_Val << EIC_NMICTRL_NMISENSE_Pos)
93 #define EIC_NMICTRL_NMISENSE_RISE (EIC_NMICTRL_NMISENSE_RISE_Val << EIC_NMICTRL_NMISENSE_Pos)
94 #define EIC_NMICTRL_NMISENSE_FALL (EIC_NMICTRL_NMISENSE_FALL_Val << EIC_NMICTRL_NMISENSE_Pos)
95 #define EIC_NMICTRL_NMISENSE_BOTH (EIC_NMICTRL_NMISENSE_BOTH_Val << EIC_NMICTRL_NMISENSE_Pos)
96 #define EIC_NMICTRL_NMISENSE_HIGH (EIC_NMICTRL_NMISENSE_HIGH_Val << EIC_NMICTRL_NMISENSE_Pos)
97 #define EIC_NMICTRL_NMISENSE_LOW (EIC_NMICTRL_NMISENSE_LOW_Val << EIC_NMICTRL_NMISENSE_Pos)
98 #define EIC_NMICTRL_NMIFILTEN_Pos 3 /**< \brief (EIC_NMICTRL) Non-Maskable Interrupt Filter Enable */
99 #define EIC_NMICTRL_NMIFILTEN (_U_(0x1) << EIC_NMICTRL_NMIFILTEN_Pos)
100 #define EIC_NMICTRL_NMIASYNCH_Pos 4 /**< \brief (EIC_NMICTRL) Asynchronous Edge Detection Mode */
101 #define EIC_NMICTRL_NMIASYNCH (_U_(0x1) << EIC_NMICTRL_NMIASYNCH_Pos)
102 #define EIC_NMICTRL_MASK _U_(0x1F) /**< \brief (EIC_NMICTRL) MASK Register */
104 /* -------- EIC_NMIFLAG : (EIC Offset: 0x02) (R/W 16) Non-Maskable Interrupt Flag Status and Clear -------- */
105 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
108 uint16_t NMI:1; /*!< bit: 0 Non-Maskable Interrupt */
109 uint16_t :15; /*!< bit: 1..15 Reserved */
110 } bit; /*!< Structure used for bit access */
111 uint16_t reg; /*!< Type used for register access */
113 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
115 #define EIC_NMIFLAG_OFFSET 0x02 /**< \brief (EIC_NMIFLAG offset) Non-Maskable Interrupt Flag Status and Clear */
116 #define EIC_NMIFLAG_RESETVALUE _U_(0x0000) /**< \brief (EIC_NMIFLAG reset_value) Non-Maskable Interrupt Flag Status and Clear */
118 #define EIC_NMIFLAG_NMI_Pos 0 /**< \brief (EIC_NMIFLAG) Non-Maskable Interrupt */
119 #define EIC_NMIFLAG_NMI (_U_(0x1) << EIC_NMIFLAG_NMI_Pos)
120 #define EIC_NMIFLAG_MASK _U_(0x0001) /**< \brief (EIC_NMIFLAG) MASK Register */
122 /* -------- EIC_SYNCBUSY : (EIC Offset: 0x04) (R/ 32) Synchronization Busy -------- */
123 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
126 uint32_t SWRST:1; /*!< bit: 0 Software Reset Synchronization Busy Status */
127 uint32_t ENABLE:1; /*!< bit: 1 Enable Synchronization Busy Status */
128 uint32_t :30; /*!< bit: 2..31 Reserved */
129 } bit; /*!< Structure used for bit access */
130 uint32_t reg; /*!< Type used for register access */
132 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
134 #define EIC_SYNCBUSY_OFFSET 0x04 /**< \brief (EIC_SYNCBUSY offset) Synchronization Busy */
135 #define EIC_SYNCBUSY_RESETVALUE _U_(0x00000000) /**< \brief (EIC_SYNCBUSY reset_value) Synchronization Busy */
137 #define EIC_SYNCBUSY_SWRST_Pos 0 /**< \brief (EIC_SYNCBUSY) Software Reset Synchronization Busy Status */
138 #define EIC_SYNCBUSY_SWRST (_U_(0x1) << EIC_SYNCBUSY_SWRST_Pos)
139 #define EIC_SYNCBUSY_ENABLE_Pos 1 /**< \brief (EIC_SYNCBUSY) Enable Synchronization Busy Status */
140 #define EIC_SYNCBUSY_ENABLE (_U_(0x1) << EIC_SYNCBUSY_ENABLE_Pos)
141 #define EIC_SYNCBUSY_MASK _U_(0x00000003) /**< \brief (EIC_SYNCBUSY) MASK Register */
143 /* -------- EIC_EVCTRL : (EIC Offset: 0x08) (R/W 32) Event Control -------- */
144 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
147 uint32_t EXTINTEO:16; /*!< bit: 0..15 External Interrupt Event Output Enable */
148 uint32_t :16; /*!< bit: 16..31 Reserved */
149 } bit; /*!< Structure used for bit access */
150 uint32_t reg; /*!< Type used for register access */
152 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
154 #define EIC_EVCTRL_OFFSET 0x08 /**< \brief (EIC_EVCTRL offset) Event Control */
155 #define EIC_EVCTRL_RESETVALUE _U_(0x00000000) /**< \brief (EIC_EVCTRL reset_value) Event Control */
157 #define EIC_EVCTRL_EXTINTEO_Pos 0 /**< \brief (EIC_EVCTRL) External Interrupt Event Output Enable */
158 #define EIC_EVCTRL_EXTINTEO_Msk (_U_(0xFFFF) << EIC_EVCTRL_EXTINTEO_Pos)
159 #define EIC_EVCTRL_EXTINTEO(value) (EIC_EVCTRL_EXTINTEO_Msk & ((value) << EIC_EVCTRL_EXTINTEO_Pos))
160 #define EIC_EVCTRL_MASK _U_(0x0000FFFF) /**< \brief (EIC_EVCTRL) MASK Register */
162 /* -------- EIC_INTENCLR : (EIC Offset: 0x0C) (R/W 32) Interrupt Enable Clear -------- */
163 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
166 uint32_t EXTINT:16; /*!< bit: 0..15 External Interrupt Enable */
167 uint32_t :16; /*!< bit: 16..31 Reserved */
168 } bit; /*!< Structure used for bit access */
169 uint32_t reg; /*!< Type used for register access */
171 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
173 #define EIC_INTENCLR_OFFSET 0x0C /**< \brief (EIC_INTENCLR offset) Interrupt Enable Clear */
174 #define EIC_INTENCLR_RESETVALUE _U_(0x00000000) /**< \brief (EIC_INTENCLR reset_value) Interrupt Enable Clear */
176 #define EIC_INTENCLR_EXTINT_Pos 0 /**< \brief (EIC_INTENCLR) External Interrupt Enable */
177 #define EIC_INTENCLR_EXTINT_Msk (_U_(0xFFFF) << EIC_INTENCLR_EXTINT_Pos)
178 #define EIC_INTENCLR_EXTINT(value) (EIC_INTENCLR_EXTINT_Msk & ((value) << EIC_INTENCLR_EXTINT_Pos))
179 #define EIC_INTENCLR_MASK _U_(0x0000FFFF) /**< \brief (EIC_INTENCLR) MASK Register */
181 /* -------- EIC_INTENSET : (EIC Offset: 0x10) (R/W 32) Interrupt Enable Set -------- */
182 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
185 uint32_t EXTINT:16; /*!< bit: 0..15 External Interrupt Enable */
186 uint32_t :16; /*!< bit: 16..31 Reserved */
187 } bit; /*!< Structure used for bit access */
188 uint32_t reg; /*!< Type used for register access */
190 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
192 #define EIC_INTENSET_OFFSET 0x10 /**< \brief (EIC_INTENSET offset) Interrupt Enable Set */
193 #define EIC_INTENSET_RESETVALUE _U_(0x00000000) /**< \brief (EIC_INTENSET reset_value) Interrupt Enable Set */
195 #define EIC_INTENSET_EXTINT_Pos 0 /**< \brief (EIC_INTENSET) External Interrupt Enable */
196 #define EIC_INTENSET_EXTINT_Msk (_U_(0xFFFF) << EIC_INTENSET_EXTINT_Pos)
197 #define EIC_INTENSET_EXTINT(value) (EIC_INTENSET_EXTINT_Msk & ((value) << EIC_INTENSET_EXTINT_Pos))
198 #define EIC_INTENSET_MASK _U_(0x0000FFFF) /**< \brief (EIC_INTENSET) MASK Register */
200 /* -------- EIC_INTFLAG : (EIC Offset: 0x14) (R/W 32) Interrupt Flag Status and Clear -------- */
201 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
202 typedef union { // __I to avoid read-modify-write on write-to-clear register
204 __I uint32_t EXTINT:16; /*!< bit: 0..15 External Interrupt */
205 __I uint32_t :16; /*!< bit: 16..31 Reserved */
206 } bit; /*!< Structure used for bit access */
207 uint32_t reg; /*!< Type used for register access */
209 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
211 #define EIC_INTFLAG_OFFSET 0x14 /**< \brief (EIC_INTFLAG offset) Interrupt Flag Status and Clear */
212 #define EIC_INTFLAG_RESETVALUE _U_(0x00000000) /**< \brief (EIC_INTFLAG reset_value) Interrupt Flag Status and Clear */
214 #define EIC_INTFLAG_EXTINT_Pos 0 /**< \brief (EIC_INTFLAG) External Interrupt */
215 #define EIC_INTFLAG_EXTINT_Msk (_U_(0xFFFF) << EIC_INTFLAG_EXTINT_Pos)
216 #define EIC_INTFLAG_EXTINT(value) (EIC_INTFLAG_EXTINT_Msk & ((value) << EIC_INTFLAG_EXTINT_Pos))
217 #define EIC_INTFLAG_MASK _U_(0x0000FFFF) /**< \brief (EIC_INTFLAG) MASK Register */
219 /* -------- EIC_ASYNCH : (EIC Offset: 0x18) (R/W 32) External Interrupt Asynchronous Mode -------- */
220 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
223 uint32_t ASYNCH:16; /*!< bit: 0..15 Asynchronous Edge Detection Mode */
224 uint32_t :16; /*!< bit: 16..31 Reserved */
225 } bit; /*!< Structure used for bit access */
226 uint32_t reg; /*!< Type used for register access */
228 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
230 #define EIC_ASYNCH_OFFSET 0x18 /**< \brief (EIC_ASYNCH offset) External Interrupt Asynchronous Mode */
231 #define EIC_ASYNCH_RESETVALUE _U_(0x00000000) /**< \brief (EIC_ASYNCH reset_value) External Interrupt Asynchronous Mode */
233 #define EIC_ASYNCH_ASYNCH_Pos 0 /**< \brief (EIC_ASYNCH) Asynchronous Edge Detection Mode */
234 #define EIC_ASYNCH_ASYNCH_Msk (_U_(0xFFFF) << EIC_ASYNCH_ASYNCH_Pos)
235 #define EIC_ASYNCH_ASYNCH(value) (EIC_ASYNCH_ASYNCH_Msk & ((value) << EIC_ASYNCH_ASYNCH_Pos))
236 #define EIC_ASYNCH_MASK _U_(0x0000FFFF) /**< \brief (EIC_ASYNCH) MASK Register */
238 /* -------- EIC_CONFIG : (EIC Offset: 0x1C) (R/W 32) External Interrupt Sense Configuration -------- */
239 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
242 uint32_t SENSE0:3; /*!< bit: 0.. 2 Input Sense Configuration 0 */
243 uint32_t FILTEN0:1; /*!< bit: 3 Filter Enable 0 */
244 uint32_t SENSE1:3; /*!< bit: 4.. 6 Input Sense Configuration 1 */
245 uint32_t FILTEN1:1; /*!< bit: 7 Filter Enable 1 */
246 uint32_t SENSE2:3; /*!< bit: 8..10 Input Sense Configuration 2 */
247 uint32_t FILTEN2:1; /*!< bit: 11 Filter Enable 2 */
248 uint32_t SENSE3:3; /*!< bit: 12..14 Input Sense Configuration 3 */
249 uint32_t FILTEN3:1; /*!< bit: 15 Filter Enable 3 */
250 uint32_t SENSE4:3; /*!< bit: 16..18 Input Sense Configuration 4 */
251 uint32_t FILTEN4:1; /*!< bit: 19 Filter Enable 4 */
252 uint32_t SENSE5:3; /*!< bit: 20..22 Input Sense Configuration 5 */
253 uint32_t FILTEN5:1; /*!< bit: 23 Filter Enable 5 */
254 uint32_t SENSE6:3; /*!< bit: 24..26 Input Sense Configuration 6 */
255 uint32_t FILTEN6:1; /*!< bit: 27 Filter Enable 6 */
256 uint32_t SENSE7:3; /*!< bit: 28..30 Input Sense Configuration 7 */
257 uint32_t FILTEN7:1; /*!< bit: 31 Filter Enable 7 */
258 } bit; /*!< Structure used for bit access */
259 uint32_t reg; /*!< Type used for register access */
261 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
263 #define EIC_CONFIG_OFFSET 0x1C /**< \brief (EIC_CONFIG offset) External Interrupt Sense Configuration */
264 #define EIC_CONFIG_RESETVALUE _U_(0x00000000) /**< \brief (EIC_CONFIG reset_value) External Interrupt Sense Configuration */
266 #define EIC_CONFIG_SENSE0_Pos 0 /**< \brief (EIC_CONFIG) Input Sense Configuration 0 */
267 #define EIC_CONFIG_SENSE0_Msk (_U_(0x7) << EIC_CONFIG_SENSE0_Pos)
268 #define EIC_CONFIG_SENSE0(value) (EIC_CONFIG_SENSE0_Msk & ((value) << EIC_CONFIG_SENSE0_Pos))
269 #define EIC_CONFIG_SENSE0_NONE_Val _U_(0x0) /**< \brief (EIC_CONFIG) No detection */
270 #define EIC_CONFIG_SENSE0_RISE_Val _U_(0x1) /**< \brief (EIC_CONFIG) Rising edge detection */
271 #define EIC_CONFIG_SENSE0_FALL_Val _U_(0x2) /**< \brief (EIC_CONFIG) Falling edge detection */
272 #define EIC_CONFIG_SENSE0_BOTH_Val _U_(0x3) /**< \brief (EIC_CONFIG) Both edges detection */
273 #define EIC_CONFIG_SENSE0_HIGH_Val _U_(0x4) /**< \brief (EIC_CONFIG) High level detection */
274 #define EIC_CONFIG_SENSE0_LOW_Val _U_(0x5) /**< \brief (EIC_CONFIG) Low level detection */
275 #define EIC_CONFIG_SENSE0_NONE (EIC_CONFIG_SENSE0_NONE_Val << EIC_CONFIG_SENSE0_Pos)
276 #define EIC_CONFIG_SENSE0_RISE (EIC_CONFIG_SENSE0_RISE_Val << EIC_CONFIG_SENSE0_Pos)
277 #define EIC_CONFIG_SENSE0_FALL (EIC_CONFIG_SENSE0_FALL_Val << EIC_CONFIG_SENSE0_Pos)
278 #define EIC_CONFIG_SENSE0_BOTH (EIC_CONFIG_SENSE0_BOTH_Val << EIC_CONFIG_SENSE0_Pos)
279 #define EIC_CONFIG_SENSE0_HIGH (EIC_CONFIG_SENSE0_HIGH_Val << EIC_CONFIG_SENSE0_Pos)
280 #define EIC_CONFIG_SENSE0_LOW (EIC_CONFIG_SENSE0_LOW_Val << EIC_CONFIG_SENSE0_Pos)
281 #define EIC_CONFIG_FILTEN0_Pos 3 /**< \brief (EIC_CONFIG) Filter Enable 0 */
282 #define EIC_CONFIG_FILTEN0 (_U_(0x1) << EIC_CONFIG_FILTEN0_Pos)
283 #define EIC_CONFIG_SENSE1_Pos 4 /**< \brief (EIC_CONFIG) Input Sense Configuration 1 */
284 #define EIC_CONFIG_SENSE1_Msk (_U_(0x7) << EIC_CONFIG_SENSE1_Pos)
285 #define EIC_CONFIG_SENSE1(value) (EIC_CONFIG_SENSE1_Msk & ((value) << EIC_CONFIG_SENSE1_Pos))
286 #define EIC_CONFIG_SENSE1_NONE_Val _U_(0x0) /**< \brief (EIC_CONFIG) No detection */
287 #define EIC_CONFIG_SENSE1_RISE_Val _U_(0x1) /**< \brief (EIC_CONFIG) Rising edge detection */
288 #define EIC_CONFIG_SENSE1_FALL_Val _U_(0x2) /**< \brief (EIC_CONFIG) Falling edge detection */
289 #define EIC_CONFIG_SENSE1_BOTH_Val _U_(0x3) /**< \brief (EIC_CONFIG) Both edges detection */
290 #define EIC_CONFIG_SENSE1_HIGH_Val _U_(0x4) /**< \brief (EIC_CONFIG) High level detection */
291 #define EIC_CONFIG_SENSE1_LOW_Val _U_(0x5) /**< \brief (EIC_CONFIG) Low level detection */
292 #define EIC_CONFIG_SENSE1_NONE (EIC_CONFIG_SENSE1_NONE_Val << EIC_CONFIG_SENSE1_Pos)
293 #define EIC_CONFIG_SENSE1_RISE (EIC_CONFIG_SENSE1_RISE_Val << EIC_CONFIG_SENSE1_Pos)
294 #define EIC_CONFIG_SENSE1_FALL (EIC_CONFIG_SENSE1_FALL_Val << EIC_CONFIG_SENSE1_Pos)
295 #define EIC_CONFIG_SENSE1_BOTH (EIC_CONFIG_SENSE1_BOTH_Val << EIC_CONFIG_SENSE1_Pos)
296 #define EIC_CONFIG_SENSE1_HIGH (EIC_CONFIG_SENSE1_HIGH_Val << EIC_CONFIG_SENSE1_Pos)
297 #define EIC_CONFIG_SENSE1_LOW (EIC_CONFIG_SENSE1_LOW_Val << EIC_CONFIG_SENSE1_Pos)
298 #define EIC_CONFIG_FILTEN1_Pos 7 /**< \brief (EIC_CONFIG) Filter Enable 1 */
299 #define EIC_CONFIG_FILTEN1 (_U_(0x1) << EIC_CONFIG_FILTEN1_Pos)
300 #define EIC_CONFIG_SENSE2_Pos 8 /**< \brief (EIC_CONFIG) Input Sense Configuration 2 */
301 #define EIC_CONFIG_SENSE2_Msk (_U_(0x7) << EIC_CONFIG_SENSE2_Pos)
302 #define EIC_CONFIG_SENSE2(value) (EIC_CONFIG_SENSE2_Msk & ((value) << EIC_CONFIG_SENSE2_Pos))
303 #define EIC_CONFIG_SENSE2_NONE_Val _U_(0x0) /**< \brief (EIC_CONFIG) No detection */
304 #define EIC_CONFIG_SENSE2_RISE_Val _U_(0x1) /**< \brief (EIC_CONFIG) Rising edge detection */
305 #define EIC_CONFIG_SENSE2_FALL_Val _U_(0x2) /**< \brief (EIC_CONFIG) Falling edge detection */
306 #define EIC_CONFIG_SENSE2_BOTH_Val _U_(0x3) /**< \brief (EIC_CONFIG) Both edges detection */
307 #define EIC_CONFIG_SENSE2_HIGH_Val _U_(0x4) /**< \brief (EIC_CONFIG) High level detection */
308 #define EIC_CONFIG_SENSE2_LOW_Val _U_(0x5) /**< \brief (EIC_CONFIG) Low level detection */
309 #define EIC_CONFIG_SENSE2_NONE (EIC_CONFIG_SENSE2_NONE_Val << EIC_CONFIG_SENSE2_Pos)
310 #define EIC_CONFIG_SENSE2_RISE (EIC_CONFIG_SENSE2_RISE_Val << EIC_CONFIG_SENSE2_Pos)
311 #define EIC_CONFIG_SENSE2_FALL (EIC_CONFIG_SENSE2_FALL_Val << EIC_CONFIG_SENSE2_Pos)
312 #define EIC_CONFIG_SENSE2_BOTH (EIC_CONFIG_SENSE2_BOTH_Val << EIC_CONFIG_SENSE2_Pos)
313 #define EIC_CONFIG_SENSE2_HIGH (EIC_CONFIG_SENSE2_HIGH_Val << EIC_CONFIG_SENSE2_Pos)
314 #define EIC_CONFIG_SENSE2_LOW (EIC_CONFIG_SENSE2_LOW_Val << EIC_CONFIG_SENSE2_Pos)
315 #define EIC_CONFIG_FILTEN2_Pos 11 /**< \brief (EIC_CONFIG) Filter Enable 2 */
316 #define EIC_CONFIG_FILTEN2 (_U_(0x1) << EIC_CONFIG_FILTEN2_Pos)
317 #define EIC_CONFIG_SENSE3_Pos 12 /**< \brief (EIC_CONFIG) Input Sense Configuration 3 */
318 #define EIC_CONFIG_SENSE3_Msk (_U_(0x7) << EIC_CONFIG_SENSE3_Pos)
319 #define EIC_CONFIG_SENSE3(value) (EIC_CONFIG_SENSE3_Msk & ((value) << EIC_CONFIG_SENSE3_Pos))
320 #define EIC_CONFIG_SENSE3_NONE_Val _U_(0x0) /**< \brief (EIC_CONFIG) No detection */
321 #define EIC_CONFIG_SENSE3_RISE_Val _U_(0x1) /**< \brief (EIC_CONFIG) Rising edge detection */
322 #define EIC_CONFIG_SENSE3_FALL_Val _U_(0x2) /**< \brief (EIC_CONFIG) Falling edge detection */
323 #define EIC_CONFIG_SENSE3_BOTH_Val _U_(0x3) /**< \brief (EIC_CONFIG) Both edges detection */
324 #define EIC_CONFIG_SENSE3_HIGH_Val _U_(0x4) /**< \brief (EIC_CONFIG) High level detection */
325 #define EIC_CONFIG_SENSE3_LOW_Val _U_(0x5) /**< \brief (EIC_CONFIG) Low level detection */
326 #define EIC_CONFIG_SENSE3_NONE (EIC_CONFIG_SENSE3_NONE_Val << EIC_CONFIG_SENSE3_Pos)
327 #define EIC_CONFIG_SENSE3_RISE (EIC_CONFIG_SENSE3_RISE_Val << EIC_CONFIG_SENSE3_Pos)
328 #define EIC_CONFIG_SENSE3_FALL (EIC_CONFIG_SENSE3_FALL_Val << EIC_CONFIG_SENSE3_Pos)
329 #define EIC_CONFIG_SENSE3_BOTH (EIC_CONFIG_SENSE3_BOTH_Val << EIC_CONFIG_SENSE3_Pos)
330 #define EIC_CONFIG_SENSE3_HIGH (EIC_CONFIG_SENSE3_HIGH_Val << EIC_CONFIG_SENSE3_Pos)
331 #define EIC_CONFIG_SENSE3_LOW (EIC_CONFIG_SENSE3_LOW_Val << EIC_CONFIG_SENSE3_Pos)
332 #define EIC_CONFIG_FILTEN3_Pos 15 /**< \brief (EIC_CONFIG) Filter Enable 3 */
333 #define EIC_CONFIG_FILTEN3 (_U_(0x1) << EIC_CONFIG_FILTEN3_Pos)
334 #define EIC_CONFIG_SENSE4_Pos 16 /**< \brief (EIC_CONFIG) Input Sense Configuration 4 */
335 #define EIC_CONFIG_SENSE4_Msk (_U_(0x7) << EIC_CONFIG_SENSE4_Pos)
336 #define EIC_CONFIG_SENSE4(value) (EIC_CONFIG_SENSE4_Msk & ((value) << EIC_CONFIG_SENSE4_Pos))
337 #define EIC_CONFIG_SENSE4_NONE_Val _U_(0x0) /**< \brief (EIC_CONFIG) No detection */
338 #define EIC_CONFIG_SENSE4_RISE_Val _U_(0x1) /**< \brief (EIC_CONFIG) Rising edge detection */
339 #define EIC_CONFIG_SENSE4_FALL_Val _U_(0x2) /**< \brief (EIC_CONFIG) Falling edge detection */
340 #define EIC_CONFIG_SENSE4_BOTH_Val _U_(0x3) /**< \brief (EIC_CONFIG) Both edges detection */
341 #define EIC_CONFIG_SENSE4_HIGH_Val _U_(0x4) /**< \brief (EIC_CONFIG) High level detection */
342 #define EIC_CONFIG_SENSE4_LOW_Val _U_(0x5) /**< \brief (EIC_CONFIG) Low level detection */
343 #define EIC_CONFIG_SENSE4_NONE (EIC_CONFIG_SENSE4_NONE_Val << EIC_CONFIG_SENSE4_Pos)
344 #define EIC_CONFIG_SENSE4_RISE (EIC_CONFIG_SENSE4_RISE_Val << EIC_CONFIG_SENSE4_Pos)
345 #define EIC_CONFIG_SENSE4_FALL (EIC_CONFIG_SENSE4_FALL_Val << EIC_CONFIG_SENSE4_Pos)
346 #define EIC_CONFIG_SENSE4_BOTH (EIC_CONFIG_SENSE4_BOTH_Val << EIC_CONFIG_SENSE4_Pos)
347 #define EIC_CONFIG_SENSE4_HIGH (EIC_CONFIG_SENSE4_HIGH_Val << EIC_CONFIG_SENSE4_Pos)
348 #define EIC_CONFIG_SENSE4_LOW (EIC_CONFIG_SENSE4_LOW_Val << EIC_CONFIG_SENSE4_Pos)
349 #define EIC_CONFIG_FILTEN4_Pos 19 /**< \brief (EIC_CONFIG) Filter Enable 4 */
350 #define EIC_CONFIG_FILTEN4 (_U_(0x1) << EIC_CONFIG_FILTEN4_Pos)
351 #define EIC_CONFIG_SENSE5_Pos 20 /**< \brief (EIC_CONFIG) Input Sense Configuration 5 */
352 #define EIC_CONFIG_SENSE5_Msk (_U_(0x7) << EIC_CONFIG_SENSE5_Pos)
353 #define EIC_CONFIG_SENSE5(value) (EIC_CONFIG_SENSE5_Msk & ((value) << EIC_CONFIG_SENSE5_Pos))
354 #define EIC_CONFIG_SENSE5_NONE_Val _U_(0x0) /**< \brief (EIC_CONFIG) No detection */
355 #define EIC_CONFIG_SENSE5_RISE_Val _U_(0x1) /**< \brief (EIC_CONFIG) Rising edge detection */
356 #define EIC_CONFIG_SENSE5_FALL_Val _U_(0x2) /**< \brief (EIC_CONFIG) Falling edge detection */
357 #define EIC_CONFIG_SENSE5_BOTH_Val _U_(0x3) /**< \brief (EIC_CONFIG) Both edges detection */
358 #define EIC_CONFIG_SENSE5_HIGH_Val _U_(0x4) /**< \brief (EIC_CONFIG) High level detection */
359 #define EIC_CONFIG_SENSE5_LOW_Val _U_(0x5) /**< \brief (EIC_CONFIG) Low level detection */
360 #define EIC_CONFIG_SENSE5_NONE (EIC_CONFIG_SENSE5_NONE_Val << EIC_CONFIG_SENSE5_Pos)
361 #define EIC_CONFIG_SENSE5_RISE (EIC_CONFIG_SENSE5_RISE_Val << EIC_CONFIG_SENSE5_Pos)
362 #define EIC_CONFIG_SENSE5_FALL (EIC_CONFIG_SENSE5_FALL_Val << EIC_CONFIG_SENSE5_Pos)
363 #define EIC_CONFIG_SENSE5_BOTH (EIC_CONFIG_SENSE5_BOTH_Val << EIC_CONFIG_SENSE5_Pos)
364 #define EIC_CONFIG_SENSE5_HIGH (EIC_CONFIG_SENSE5_HIGH_Val << EIC_CONFIG_SENSE5_Pos)
365 #define EIC_CONFIG_SENSE5_LOW (EIC_CONFIG_SENSE5_LOW_Val << EIC_CONFIG_SENSE5_Pos)
366 #define EIC_CONFIG_FILTEN5_Pos 23 /**< \brief (EIC_CONFIG) Filter Enable 5 */
367 #define EIC_CONFIG_FILTEN5 (_U_(0x1) << EIC_CONFIG_FILTEN5_Pos)
368 #define EIC_CONFIG_SENSE6_Pos 24 /**< \brief (EIC_CONFIG) Input Sense Configuration 6 */
369 #define EIC_CONFIG_SENSE6_Msk (_U_(0x7) << EIC_CONFIG_SENSE6_Pos)
370 #define EIC_CONFIG_SENSE6(value) (EIC_CONFIG_SENSE6_Msk & ((value) << EIC_CONFIG_SENSE6_Pos))
371 #define EIC_CONFIG_SENSE6_NONE_Val _U_(0x0) /**< \brief (EIC_CONFIG) No detection */
372 #define EIC_CONFIG_SENSE6_RISE_Val _U_(0x1) /**< \brief (EIC_CONFIG) Rising edge detection */
373 #define EIC_CONFIG_SENSE6_FALL_Val _U_(0x2) /**< \brief (EIC_CONFIG) Falling edge detection */
374 #define EIC_CONFIG_SENSE6_BOTH_Val _U_(0x3) /**< \brief (EIC_CONFIG) Both edges detection */
375 #define EIC_CONFIG_SENSE6_HIGH_Val _U_(0x4) /**< \brief (EIC_CONFIG) High level detection */
376 #define EIC_CONFIG_SENSE6_LOW_Val _U_(0x5) /**< \brief (EIC_CONFIG) Low level detection */
377 #define EIC_CONFIG_SENSE6_NONE (EIC_CONFIG_SENSE6_NONE_Val << EIC_CONFIG_SENSE6_Pos)
378 #define EIC_CONFIG_SENSE6_RISE (EIC_CONFIG_SENSE6_RISE_Val << EIC_CONFIG_SENSE6_Pos)
379 #define EIC_CONFIG_SENSE6_FALL (EIC_CONFIG_SENSE6_FALL_Val << EIC_CONFIG_SENSE6_Pos)
380 #define EIC_CONFIG_SENSE6_BOTH (EIC_CONFIG_SENSE6_BOTH_Val << EIC_CONFIG_SENSE6_Pos)
381 #define EIC_CONFIG_SENSE6_HIGH (EIC_CONFIG_SENSE6_HIGH_Val << EIC_CONFIG_SENSE6_Pos)
382 #define EIC_CONFIG_SENSE6_LOW (EIC_CONFIG_SENSE6_LOW_Val << EIC_CONFIG_SENSE6_Pos)
383 #define EIC_CONFIG_FILTEN6_Pos 27 /**< \brief (EIC_CONFIG) Filter Enable 6 */
384 #define EIC_CONFIG_FILTEN6 (_U_(0x1) << EIC_CONFIG_FILTEN6_Pos)
385 #define EIC_CONFIG_SENSE7_Pos 28 /**< \brief (EIC_CONFIG) Input Sense Configuration 7 */
386 #define EIC_CONFIG_SENSE7_Msk (_U_(0x7) << EIC_CONFIG_SENSE7_Pos)
387 #define EIC_CONFIG_SENSE7(value) (EIC_CONFIG_SENSE7_Msk & ((value) << EIC_CONFIG_SENSE7_Pos))
388 #define EIC_CONFIG_SENSE7_NONE_Val _U_(0x0) /**< \brief (EIC_CONFIG) No detection */
389 #define EIC_CONFIG_SENSE7_RISE_Val _U_(0x1) /**< \brief (EIC_CONFIG) Rising edge detection */
390 #define EIC_CONFIG_SENSE7_FALL_Val _U_(0x2) /**< \brief (EIC_CONFIG) Falling edge detection */
391 #define EIC_CONFIG_SENSE7_BOTH_Val _U_(0x3) /**< \brief (EIC_CONFIG) Both edges detection */
392 #define EIC_CONFIG_SENSE7_HIGH_Val _U_(0x4) /**< \brief (EIC_CONFIG) High level detection */
393 #define EIC_CONFIG_SENSE7_LOW_Val _U_(0x5) /**< \brief (EIC_CONFIG) Low level detection */
394 #define EIC_CONFIG_SENSE7_NONE (EIC_CONFIG_SENSE7_NONE_Val << EIC_CONFIG_SENSE7_Pos)
395 #define EIC_CONFIG_SENSE7_RISE (EIC_CONFIG_SENSE7_RISE_Val << EIC_CONFIG_SENSE7_Pos)
396 #define EIC_CONFIG_SENSE7_FALL (EIC_CONFIG_SENSE7_FALL_Val << EIC_CONFIG_SENSE7_Pos)
397 #define EIC_CONFIG_SENSE7_BOTH (EIC_CONFIG_SENSE7_BOTH_Val << EIC_CONFIG_SENSE7_Pos)
398 #define EIC_CONFIG_SENSE7_HIGH (EIC_CONFIG_SENSE7_HIGH_Val << EIC_CONFIG_SENSE7_Pos)
399 #define EIC_CONFIG_SENSE7_LOW (EIC_CONFIG_SENSE7_LOW_Val << EIC_CONFIG_SENSE7_Pos)
400 #define EIC_CONFIG_FILTEN7_Pos 31 /**< \brief (EIC_CONFIG) Filter Enable 7 */
401 #define EIC_CONFIG_FILTEN7 (_U_(0x1) << EIC_CONFIG_FILTEN7_Pos)
402 #define EIC_CONFIG_MASK _U_(0xFFFFFFFF) /**< \brief (EIC_CONFIG) MASK Register */
404 /* -------- EIC_DEBOUNCEN : (EIC Offset: 0x30) (R/W 32) Debouncer Enable -------- */
405 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
408 uint32_t DEBOUNCEN:16; /*!< bit: 0..15 Debouncer Enable */
409 uint32_t :16; /*!< bit: 16..31 Reserved */
410 } bit; /*!< Structure used for bit access */
411 uint32_t reg; /*!< Type used for register access */
412 } EIC_DEBOUNCEN_Type;
413 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
415 #define EIC_DEBOUNCEN_OFFSET 0x30 /**< \brief (EIC_DEBOUNCEN offset) Debouncer Enable */
416 #define EIC_DEBOUNCEN_RESETVALUE _U_(0x00000000) /**< \brief (EIC_DEBOUNCEN reset_value) Debouncer Enable */
418 #define EIC_DEBOUNCEN_DEBOUNCEN_Pos 0 /**< \brief (EIC_DEBOUNCEN) Debouncer Enable */
419 #define EIC_DEBOUNCEN_DEBOUNCEN_Msk (_U_(0xFFFF) << EIC_DEBOUNCEN_DEBOUNCEN_Pos)
420 #define EIC_DEBOUNCEN_DEBOUNCEN(value) (EIC_DEBOUNCEN_DEBOUNCEN_Msk & ((value) << EIC_DEBOUNCEN_DEBOUNCEN_Pos))
421 #define EIC_DEBOUNCEN_MASK _U_(0x0000FFFF) /**< \brief (EIC_DEBOUNCEN) MASK Register */
423 /* -------- EIC_DPRESCALER : (EIC Offset: 0x34) (R/W 32) Debouncer Prescaler -------- */
424 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
427 uint32_t PRESCALER0:3; /*!< bit: 0.. 2 Debouncer Prescaler */
428 uint32_t STATES0:1; /*!< bit: 3 Debouncer number of states */
429 uint32_t PRESCALER1:3; /*!< bit: 4.. 6 Debouncer Prescaler */
430 uint32_t STATES1:1; /*!< bit: 7 Debouncer number of states */
431 uint32_t :8; /*!< bit: 8..15 Reserved */
432 uint32_t TICKON:1; /*!< bit: 16 Pin Sampler frequency selection */
433 uint32_t :15; /*!< bit: 17..31 Reserved */
434 } bit; /*!< Structure used for bit access */
435 uint32_t reg; /*!< Type used for register access */
436 } EIC_DPRESCALER_Type;
437 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
439 #define EIC_DPRESCALER_OFFSET 0x34 /**< \brief (EIC_DPRESCALER offset) Debouncer Prescaler */
440 #define EIC_DPRESCALER_RESETVALUE _U_(0x00000000) /**< \brief (EIC_DPRESCALER reset_value) Debouncer Prescaler */
442 #define EIC_DPRESCALER_PRESCALER0_Pos 0 /**< \brief (EIC_DPRESCALER) Debouncer Prescaler */
443 #define EIC_DPRESCALER_PRESCALER0_Msk (_U_(0x7) << EIC_DPRESCALER_PRESCALER0_Pos)
444 #define EIC_DPRESCALER_PRESCALER0(value) (EIC_DPRESCALER_PRESCALER0_Msk & ((value) << EIC_DPRESCALER_PRESCALER0_Pos))
445 #define EIC_DPRESCALER_STATES0_Pos 3 /**< \brief (EIC_DPRESCALER) Debouncer number of states */
446 #define EIC_DPRESCALER_STATES0 (_U_(0x1) << EIC_DPRESCALER_STATES0_Pos)
447 #define EIC_DPRESCALER_PRESCALER1_Pos 4 /**< \brief (EIC_DPRESCALER) Debouncer Prescaler */
448 #define EIC_DPRESCALER_PRESCALER1_Msk (_U_(0x7) << EIC_DPRESCALER_PRESCALER1_Pos)
449 #define EIC_DPRESCALER_PRESCALER1(value) (EIC_DPRESCALER_PRESCALER1_Msk & ((value) << EIC_DPRESCALER_PRESCALER1_Pos))
450 #define EIC_DPRESCALER_STATES1_Pos 7 /**< \brief (EIC_DPRESCALER) Debouncer number of states */
451 #define EIC_DPRESCALER_STATES1 (_U_(0x1) << EIC_DPRESCALER_STATES1_Pos)
452 #define EIC_DPRESCALER_TICKON_Pos 16 /**< \brief (EIC_DPRESCALER) Pin Sampler frequency selection */
453 #define EIC_DPRESCALER_TICKON (_U_(0x1) << EIC_DPRESCALER_TICKON_Pos)
454 #define EIC_DPRESCALER_MASK _U_(0x000100FF) /**< \brief (EIC_DPRESCALER) MASK Register */
456 /* -------- EIC_PINSTATE : (EIC Offset: 0x38) (R/ 32) Pin State -------- */
457 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
460 uint32_t PINSTATE:16; /*!< bit: 0..15 Pin State */
461 uint32_t :16; /*!< bit: 16..31 Reserved */
462 } bit; /*!< Structure used for bit access */
463 uint32_t reg; /*!< Type used for register access */
465 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
467 #define EIC_PINSTATE_OFFSET 0x38 /**< \brief (EIC_PINSTATE offset) Pin State */
468 #define EIC_PINSTATE_RESETVALUE _U_(0x00000000) /**< \brief (EIC_PINSTATE reset_value) Pin State */
470 #define EIC_PINSTATE_PINSTATE_Pos 0 /**< \brief (EIC_PINSTATE) Pin State */
471 #define EIC_PINSTATE_PINSTATE_Msk (_U_(0xFFFF) << EIC_PINSTATE_PINSTATE_Pos)
472 #define EIC_PINSTATE_PINSTATE(value) (EIC_PINSTATE_PINSTATE_Msk & ((value) << EIC_PINSTATE_PINSTATE_Pos))
473 #define EIC_PINSTATE_MASK _U_(0x0000FFFF) /**< \brief (EIC_PINSTATE) MASK Register */
475 /** \brief EIC hardware registers */
476 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
478 __IO EIC_CTRLA_Type CTRLA; /**< \brief Offset: 0x00 (R/W 8) Control A */
479 __IO EIC_NMICTRL_Type NMICTRL; /**< \brief Offset: 0x01 (R/W 8) Non-Maskable Interrupt Control */
480 __IO EIC_NMIFLAG_Type NMIFLAG; /**< \brief Offset: 0x02 (R/W 16) Non-Maskable Interrupt Flag Status and Clear */
481 __I EIC_SYNCBUSY_Type SYNCBUSY; /**< \brief Offset: 0x04 (R/ 32) Synchronization Busy */
482 __IO EIC_EVCTRL_Type EVCTRL; /**< \brief Offset: 0x08 (R/W 32) Event Control */
483 __IO EIC_INTENCLR_Type INTENCLR; /**< \brief Offset: 0x0C (R/W 32) Interrupt Enable Clear */
484 __IO EIC_INTENSET_Type INTENSET; /**< \brief Offset: 0x10 (R/W 32) Interrupt Enable Set */
485 __IO EIC_INTFLAG_Type INTFLAG; /**< \brief Offset: 0x14 (R/W 32) Interrupt Flag Status and Clear */
486 __IO EIC_ASYNCH_Type ASYNCH; /**< \brief Offset: 0x18 (R/W 32) External Interrupt Asynchronous Mode */
487 __IO EIC_CONFIG_Type CONFIG[2]; /**< \brief Offset: 0x1C (R/W 32) External Interrupt Sense Configuration */
488 RoReg8 Reserved1[0xC];
489 __IO EIC_DEBOUNCEN_Type DEBOUNCEN; /**< \brief Offset: 0x30 (R/W 32) Debouncer Enable */
490 __IO EIC_DPRESCALER_Type DPRESCALER; /**< \brief Offset: 0x34 (R/W 32) Debouncer Prescaler */
491 __I EIC_PINSTATE_Type PINSTATE; /**< \brief Offset: 0x38 (R/ 32) Pin State */
493 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
497 #endif /* _SAMD51_EIC_COMPONENT_ */