1 /** 2 * \file 3 * 4 * \brief Component description for PORT 5 * 6 * Copyright (c) 2017 Microchip Technology Inc. 7 * 8 * \asf_license_start 9 * 10 * \page License 11 * 12 * SPDX-License-Identifier: Apache-2.0 13 * 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 17 * 18 * http://www.apache.org/licenses/LICENSE-2.0 19 * 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. 25 * 26 * \asf_license_stop 27 * 28 */ 29 30 #ifndef _SAMD20_PORT_COMPONENT_ 31 #define _SAMD20_PORT_COMPONENT_ 32 33 /* ========================================================================== */ 34 /** SOFTWARE API DEFINITION FOR PORT */ 35 /* ========================================================================== */ 36 /** \addtogroup SAMD20_PORT Port Module */ 37 /*@{*/ 38 39 #define PORT_U2210 40 #define REV_PORT 0x100 41 42 /* -------- PORT_DIR : (PORT Offset: 0x00) (R/W 32) GROUP Data Direction -------- */ 43 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) 44 typedef union { 45 struct { 46 uint32_t DIR:32; /*!< bit: 0..31 Port Data Direction */ 47 } bit; /*!< Structure used for bit access */ 48 uint32_t reg; /*!< Type used for register access */ 49 } PORT_DIR_Type; 50 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ 51 52 #define PORT_DIR_OFFSET 0x00 /**< \brief (PORT_DIR offset) Data Direction */ 53 #define PORT_DIR_RESETVALUE _U_(0x00000000) /**< \brief (PORT_DIR reset_value) Data Direction */ 54 55 #define PORT_DIR_DIR_Pos 0 /**< \brief (PORT_DIR) Port Data Direction */ 56 #define PORT_DIR_DIR_Msk (_U_(0xFFFFFFFF) << PORT_DIR_DIR_Pos) 57 #define PORT_DIR_DIR(value) (PORT_DIR_DIR_Msk & ((value) << PORT_DIR_DIR_Pos)) 58 #define PORT_DIR_MASK _U_(0xFFFFFFFF) /**< \brief (PORT_DIR) MASK Register */ 59 60 /* -------- PORT_DIRCLR : (PORT Offset: 0x04) (R/W 32) GROUP Data Direction Clear -------- */ 61 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) 62 typedef union { 63 struct { 64 uint32_t DIRCLR:32; /*!< bit: 0..31 Port Data Direction Clear */ 65 } bit; /*!< Structure used for bit access */ 66 uint32_t reg; /*!< Type used for register access */ 67 } PORT_DIRCLR_Type; 68 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ 69 70 #define PORT_DIRCLR_OFFSET 0x04 /**< \brief (PORT_DIRCLR offset) Data Direction Clear */ 71 #define PORT_DIRCLR_RESETVALUE _U_(0x00000000) /**< \brief (PORT_DIRCLR reset_value) Data Direction Clear */ 72 73 #define PORT_DIRCLR_DIRCLR_Pos 0 /**< \brief (PORT_DIRCLR) Port Data Direction Clear */ 74 #define PORT_DIRCLR_DIRCLR_Msk (_U_(0xFFFFFFFF) << PORT_DIRCLR_DIRCLR_Pos) 75 #define PORT_DIRCLR_DIRCLR(value) (PORT_DIRCLR_DIRCLR_Msk & ((value) << PORT_DIRCLR_DIRCLR_Pos)) 76 #define PORT_DIRCLR_MASK _U_(0xFFFFFFFF) /**< \brief (PORT_DIRCLR) MASK Register */ 77 78 /* -------- PORT_DIRSET : (PORT Offset: 0x08) (R/W 32) GROUP Data Direction Set -------- */ 79 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) 80 typedef union { 81 struct { 82 uint32_t DIRSET:32; /*!< bit: 0..31 Port Data Direction Set */ 83 } bit; /*!< Structure used for bit access */ 84 uint32_t reg; /*!< Type used for register access */ 85 } PORT_DIRSET_Type; 86 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ 87 88 #define PORT_DIRSET_OFFSET 0x08 /**< \brief (PORT_DIRSET offset) Data Direction Set */ 89 #define PORT_DIRSET_RESETVALUE _U_(0x00000000) /**< \brief (PORT_DIRSET reset_value) Data Direction Set */ 90 91 #define PORT_DIRSET_DIRSET_Pos 0 /**< \brief (PORT_DIRSET) Port Data Direction Set */ 92 #define PORT_DIRSET_DIRSET_Msk (_U_(0xFFFFFFFF) << PORT_DIRSET_DIRSET_Pos) 93 #define PORT_DIRSET_DIRSET(value) (PORT_DIRSET_DIRSET_Msk & ((value) << PORT_DIRSET_DIRSET_Pos)) 94 #define PORT_DIRSET_MASK _U_(0xFFFFFFFF) /**< \brief (PORT_DIRSET) MASK Register */ 95 96 /* -------- PORT_DIRTGL : (PORT Offset: 0x0C) (R/W 32) GROUP Data Direction Toggle -------- */ 97 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) 98 typedef union { 99 struct { 100 uint32_t DIRTGL:32; /*!< bit: 0..31 Port Data Direction Toggle */ 101 } bit; /*!< Structure used for bit access */ 102 uint32_t reg; /*!< Type used for register access */ 103 } PORT_DIRTGL_Type; 104 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ 105 106 #define PORT_DIRTGL_OFFSET 0x0C /**< \brief (PORT_DIRTGL offset) Data Direction Toggle */ 107 #define PORT_DIRTGL_RESETVALUE _U_(0x00000000) /**< \brief (PORT_DIRTGL reset_value) Data Direction Toggle */ 108 109 #define PORT_DIRTGL_DIRTGL_Pos 0 /**< \brief (PORT_DIRTGL) Port Data Direction Toggle */ 110 #define PORT_DIRTGL_DIRTGL_Msk (_U_(0xFFFFFFFF) << PORT_DIRTGL_DIRTGL_Pos) 111 #define PORT_DIRTGL_DIRTGL(value) (PORT_DIRTGL_DIRTGL_Msk & ((value) << PORT_DIRTGL_DIRTGL_Pos)) 112 #define PORT_DIRTGL_MASK _U_(0xFFFFFFFF) /**< \brief (PORT_DIRTGL) MASK Register */ 113 114 /* -------- PORT_OUT : (PORT Offset: 0x10) (R/W 32) GROUP Data Output Value -------- */ 115 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) 116 typedef union { 117 struct { 118 uint32_t OUT:32; /*!< bit: 0..31 Port Data Output Value */ 119 } bit; /*!< Structure used for bit access */ 120 uint32_t reg; /*!< Type used for register access */ 121 } PORT_OUT_Type; 122 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ 123 124 #define PORT_OUT_OFFSET 0x10 /**< \brief (PORT_OUT offset) Data Output Value */ 125 #define PORT_OUT_RESETVALUE _U_(0x00000000) /**< \brief (PORT_OUT reset_value) Data Output Value */ 126 127 #define PORT_OUT_OUT_Pos 0 /**< \brief (PORT_OUT) Port Data Output Value */ 128 #define PORT_OUT_OUT_Msk (_U_(0xFFFFFFFF) << PORT_OUT_OUT_Pos) 129 #define PORT_OUT_OUT(value) (PORT_OUT_OUT_Msk & ((value) << PORT_OUT_OUT_Pos)) 130 #define PORT_OUT_MASK _U_(0xFFFFFFFF) /**< \brief (PORT_OUT) MASK Register */ 131 132 /* -------- PORT_OUTCLR : (PORT Offset: 0x14) (R/W 32) GROUP Data Output Value Clear -------- */ 133 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) 134 typedef union { 135 struct { 136 uint32_t OUTCLR:32; /*!< bit: 0..31 Port Data Output Value Clear */ 137 } bit; /*!< Structure used for bit access */ 138 uint32_t reg; /*!< Type used for register access */ 139 } PORT_OUTCLR_Type; 140 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ 141 142 #define PORT_OUTCLR_OFFSET 0x14 /**< \brief (PORT_OUTCLR offset) Data Output Value Clear */ 143 #define PORT_OUTCLR_RESETVALUE _U_(0x00000000) /**< \brief (PORT_OUTCLR reset_value) Data Output Value Clear */ 144 145 #define PORT_OUTCLR_OUTCLR_Pos 0 /**< \brief (PORT_OUTCLR) Port Data Output Value Clear */ 146 #define PORT_OUTCLR_OUTCLR_Msk (_U_(0xFFFFFFFF) << PORT_OUTCLR_OUTCLR_Pos) 147 #define PORT_OUTCLR_OUTCLR(value) (PORT_OUTCLR_OUTCLR_Msk & ((value) << PORT_OUTCLR_OUTCLR_Pos)) 148 #define PORT_OUTCLR_MASK _U_(0xFFFFFFFF) /**< \brief (PORT_OUTCLR) MASK Register */ 149 150 /* -------- PORT_OUTSET : (PORT Offset: 0x18) (R/W 32) GROUP Data Output Value Set -------- */ 151 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) 152 typedef union { 153 struct { 154 uint32_t OUTSET:32; /*!< bit: 0..31 Port Data Output Value Set */ 155 } bit; /*!< Structure used for bit access */ 156 uint32_t reg; /*!< Type used for register access */ 157 } PORT_OUTSET_Type; 158 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ 159 160 #define PORT_OUTSET_OFFSET 0x18 /**< \brief (PORT_OUTSET offset) Data Output Value Set */ 161 #define PORT_OUTSET_RESETVALUE _U_(0x00000000) /**< \brief (PORT_OUTSET reset_value) Data Output Value Set */ 162 163 #define PORT_OUTSET_OUTSET_Pos 0 /**< \brief (PORT_OUTSET) Port Data Output Value Set */ 164 #define PORT_OUTSET_OUTSET_Msk (_U_(0xFFFFFFFF) << PORT_OUTSET_OUTSET_Pos) 165 #define PORT_OUTSET_OUTSET(value) (PORT_OUTSET_OUTSET_Msk & ((value) << PORT_OUTSET_OUTSET_Pos)) 166 #define PORT_OUTSET_MASK _U_(0xFFFFFFFF) /**< \brief (PORT_OUTSET) MASK Register */ 167 168 /* -------- PORT_OUTTGL : (PORT Offset: 0x1C) (R/W 32) GROUP Data Output Value Toggle -------- */ 169 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) 170 typedef union { 171 struct { 172 uint32_t OUTTGL:32; /*!< bit: 0..31 Port Data Output Value Toggle */ 173 } bit; /*!< Structure used for bit access */ 174 uint32_t reg; /*!< Type used for register access */ 175 } PORT_OUTTGL_Type; 176 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ 177 178 #define PORT_OUTTGL_OFFSET 0x1C /**< \brief (PORT_OUTTGL offset) Data Output Value Toggle */ 179 #define PORT_OUTTGL_RESETVALUE _U_(0x00000000) /**< \brief (PORT_OUTTGL reset_value) Data Output Value Toggle */ 180 181 #define PORT_OUTTGL_OUTTGL_Pos 0 /**< \brief (PORT_OUTTGL) Port Data Output Value Toggle */ 182 #define PORT_OUTTGL_OUTTGL_Msk (_U_(0xFFFFFFFF) << PORT_OUTTGL_OUTTGL_Pos) 183 #define PORT_OUTTGL_OUTTGL(value) (PORT_OUTTGL_OUTTGL_Msk & ((value) << PORT_OUTTGL_OUTTGL_Pos)) 184 #define PORT_OUTTGL_MASK _U_(0xFFFFFFFF) /**< \brief (PORT_OUTTGL) MASK Register */ 185 186 /* -------- PORT_IN : (PORT Offset: 0x20) (R/ 32) GROUP Data Input Value -------- */ 187 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) 188 typedef union { 189 struct { 190 uint32_t IN:32; /*!< bit: 0..31 Port Data Input Value */ 191 } bit; /*!< Structure used for bit access */ 192 uint32_t reg; /*!< Type used for register access */ 193 } PORT_IN_Type; 194 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ 195 196 #define PORT_IN_OFFSET 0x20 /**< \brief (PORT_IN offset) Data Input Value */ 197 #define PORT_IN_RESETVALUE _U_(0x00000000) /**< \brief (PORT_IN reset_value) Data Input Value */ 198 199 #define PORT_IN_IN_Pos 0 /**< \brief (PORT_IN) Port Data Input Value */ 200 #define PORT_IN_IN_Msk (_U_(0xFFFFFFFF) << PORT_IN_IN_Pos) 201 #define PORT_IN_IN(value) (PORT_IN_IN_Msk & ((value) << PORT_IN_IN_Pos)) 202 #define PORT_IN_MASK _U_(0xFFFFFFFF) /**< \brief (PORT_IN) MASK Register */ 203 204 /* -------- PORT_CTRL : (PORT Offset: 0x24) (R/W 32) GROUP Control -------- */ 205 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) 206 typedef union { 207 struct { 208 uint32_t SAMPLING:32; /*!< bit: 0..31 Input Sampling Mode */ 209 } bit; /*!< Structure used for bit access */ 210 uint32_t reg; /*!< Type used for register access */ 211 } PORT_CTRL_Type; 212 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ 213 214 #define PORT_CTRL_OFFSET 0x24 /**< \brief (PORT_CTRL offset) Control */ 215 #define PORT_CTRL_RESETVALUE _U_(0x00000000) /**< \brief (PORT_CTRL reset_value) Control */ 216 217 #define PORT_CTRL_SAMPLING_Pos 0 /**< \brief (PORT_CTRL) Input Sampling Mode */ 218 #define PORT_CTRL_SAMPLING_Msk (_U_(0xFFFFFFFF) << PORT_CTRL_SAMPLING_Pos) 219 #define PORT_CTRL_SAMPLING(value) (PORT_CTRL_SAMPLING_Msk & ((value) << PORT_CTRL_SAMPLING_Pos)) 220 #define PORT_CTRL_MASK _U_(0xFFFFFFFF) /**< \brief (PORT_CTRL) MASK Register */ 221 222 /* -------- PORT_WRCONFIG : (PORT Offset: 0x28) ( /W 32) GROUP Write Configuration -------- */ 223 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) 224 typedef union { 225 struct { 226 uint32_t PINMASK:16; /*!< bit: 0..15 Pin Mask for Multiple Pin Configuration */ 227 uint32_t PMUXEN:1; /*!< bit: 16 Peripheral Multiplexer Enable */ 228 uint32_t INEN:1; /*!< bit: 17 Input Enable */ 229 uint32_t PULLEN:1; /*!< bit: 18 Pull Enable */ 230 uint32_t :3; /*!< bit: 19..21 Reserved */ 231 uint32_t DRVSTR:1; /*!< bit: 22 Output Driver Strength Selection */ 232 uint32_t :1; /*!< bit: 23 Reserved */ 233 uint32_t PMUX:4; /*!< bit: 24..27 Peripheral Multiplexing */ 234 uint32_t WRPMUX:1; /*!< bit: 28 Write PMUX */ 235 uint32_t :1; /*!< bit: 29 Reserved */ 236 uint32_t WRPINCFG:1; /*!< bit: 30 Write PINCFG */ 237 uint32_t HWSEL:1; /*!< bit: 31 Half-Word Select */ 238 } bit; /*!< Structure used for bit access */ 239 uint32_t reg; /*!< Type used for register access */ 240 } PORT_WRCONFIG_Type; 241 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ 242 243 #define PORT_WRCONFIG_OFFSET 0x28 /**< \brief (PORT_WRCONFIG offset) Write Configuration */ 244 #define PORT_WRCONFIG_RESETVALUE _U_(0x00000000) /**< \brief (PORT_WRCONFIG reset_value) Write Configuration */ 245 246 #define PORT_WRCONFIG_PINMASK_Pos 0 /**< \brief (PORT_WRCONFIG) Pin Mask for Multiple Pin Configuration */ 247 #define PORT_WRCONFIG_PINMASK_Msk (_U_(0xFFFF) << PORT_WRCONFIG_PINMASK_Pos) 248 #define PORT_WRCONFIG_PINMASK(value) (PORT_WRCONFIG_PINMASK_Msk & ((value) << PORT_WRCONFIG_PINMASK_Pos)) 249 #define PORT_WRCONFIG_PMUXEN_Pos 16 /**< \brief (PORT_WRCONFIG) Peripheral Multiplexer Enable */ 250 #define PORT_WRCONFIG_PMUXEN (_U_(0x1) << PORT_WRCONFIG_PMUXEN_Pos) 251 #define PORT_WRCONFIG_INEN_Pos 17 /**< \brief (PORT_WRCONFIG) Input Enable */ 252 #define PORT_WRCONFIG_INEN (_U_(0x1) << PORT_WRCONFIG_INEN_Pos) 253 #define PORT_WRCONFIG_PULLEN_Pos 18 /**< \brief (PORT_WRCONFIG) Pull Enable */ 254 #define PORT_WRCONFIG_PULLEN (_U_(0x1) << PORT_WRCONFIG_PULLEN_Pos) 255 #define PORT_WRCONFIG_DRVSTR_Pos 22 /**< \brief (PORT_WRCONFIG) Output Driver Strength Selection */ 256 #define PORT_WRCONFIG_DRVSTR (_U_(0x1) << PORT_WRCONFIG_DRVSTR_Pos) 257 #define PORT_WRCONFIG_PMUX_Pos 24 /**< \brief (PORT_WRCONFIG) Peripheral Multiplexing */ 258 #define PORT_WRCONFIG_PMUX_Msk (_U_(0xF) << PORT_WRCONFIG_PMUX_Pos) 259 #define PORT_WRCONFIG_PMUX(value) (PORT_WRCONFIG_PMUX_Msk & ((value) << PORT_WRCONFIG_PMUX_Pos)) 260 #define PORT_WRCONFIG_WRPMUX_Pos 28 /**< \brief (PORT_WRCONFIG) Write PMUX */ 261 #define PORT_WRCONFIG_WRPMUX (_U_(0x1) << PORT_WRCONFIG_WRPMUX_Pos) 262 #define PORT_WRCONFIG_WRPINCFG_Pos 30 /**< \brief (PORT_WRCONFIG) Write PINCFG */ 263 #define PORT_WRCONFIG_WRPINCFG (_U_(0x1) << PORT_WRCONFIG_WRPINCFG_Pos) 264 #define PORT_WRCONFIG_HWSEL_Pos 31 /**< \brief (PORT_WRCONFIG) Half-Word Select */ 265 #define PORT_WRCONFIG_HWSEL (_U_(0x1) << PORT_WRCONFIG_HWSEL_Pos) 266 #define PORT_WRCONFIG_MASK _U_(0xDF47FFFF) /**< \brief (PORT_WRCONFIG) MASK Register */ 267 268 /* -------- PORT_PMUX : (PORT Offset: 0x30) (R/W 8) GROUP Peripheral Multiplexing n -------- */ 269 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) 270 typedef union { 271 struct { 272 uint8_t PMUXE:4; /*!< bit: 0.. 3 Peripheral Multiplexing Even */ 273 uint8_t PMUXO:4; /*!< bit: 4.. 7 Peripheral Multiplexing Odd */ 274 } bit; /*!< Structure used for bit access */ 275 uint8_t reg; /*!< Type used for register access */ 276 } PORT_PMUX_Type; 277 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ 278 279 #define PORT_PMUX_OFFSET 0x30 /**< \brief (PORT_PMUX offset) Peripheral Multiplexing n */ 280 #define PORT_PMUX_RESETVALUE _U_(0x00) /**< \brief (PORT_PMUX reset_value) Peripheral Multiplexing n */ 281 282 #define PORT_PMUX_PMUXE_Pos 0 /**< \brief (PORT_PMUX) Peripheral Multiplexing Even */ 283 #define PORT_PMUX_PMUXE_Msk (_U_(0xF) << PORT_PMUX_PMUXE_Pos) 284 #define PORT_PMUX_PMUXE(value) (PORT_PMUX_PMUXE_Msk & ((value) << PORT_PMUX_PMUXE_Pos)) 285 #define PORT_PMUX_PMUXE_A_Val _U_(0x0) /**< \brief (PORT_PMUX) Peripheral function A selected */ 286 #define PORT_PMUX_PMUXE_B_Val _U_(0x1) /**< \brief (PORT_PMUX) Peripheral function B selected */ 287 #define PORT_PMUX_PMUXE_C_Val _U_(0x2) /**< \brief (PORT_PMUX) Peripheral function C selected */ 288 #define PORT_PMUX_PMUXE_D_Val _U_(0x3) /**< \brief (PORT_PMUX) Peripheral function D selected */ 289 #define PORT_PMUX_PMUXE_E_Val _U_(0x4) /**< \brief (PORT_PMUX) Peripheral function E selected */ 290 #define PORT_PMUX_PMUXE_F_Val _U_(0x5) /**< \brief (PORT_PMUX) Peripheral function F selected */ 291 #define PORT_PMUX_PMUXE_G_Val _U_(0x6) /**< \brief (PORT_PMUX) Peripheral function G selected */ 292 #define PORT_PMUX_PMUXE_H_Val _U_(0x7) /**< \brief (PORT_PMUX) Peripheral function H selected */ 293 #define PORT_PMUX_PMUXE_A (PORT_PMUX_PMUXE_A_Val << PORT_PMUX_PMUXE_Pos) 294 #define PORT_PMUX_PMUXE_B (PORT_PMUX_PMUXE_B_Val << PORT_PMUX_PMUXE_Pos) 295 #define PORT_PMUX_PMUXE_C (PORT_PMUX_PMUXE_C_Val << PORT_PMUX_PMUXE_Pos) 296 #define PORT_PMUX_PMUXE_D (PORT_PMUX_PMUXE_D_Val << PORT_PMUX_PMUXE_Pos) 297 #define PORT_PMUX_PMUXE_E (PORT_PMUX_PMUXE_E_Val << PORT_PMUX_PMUXE_Pos) 298 #define PORT_PMUX_PMUXE_F (PORT_PMUX_PMUXE_F_Val << PORT_PMUX_PMUXE_Pos) 299 #define PORT_PMUX_PMUXE_G (PORT_PMUX_PMUXE_G_Val << PORT_PMUX_PMUXE_Pos) 300 #define PORT_PMUX_PMUXE_H (PORT_PMUX_PMUXE_H_Val << PORT_PMUX_PMUXE_Pos) 301 #define PORT_PMUX_PMUXO_Pos 4 /**< \brief (PORT_PMUX) Peripheral Multiplexing Odd */ 302 #define PORT_PMUX_PMUXO_Msk (_U_(0xF) << PORT_PMUX_PMUXO_Pos) 303 #define PORT_PMUX_PMUXO(value) (PORT_PMUX_PMUXO_Msk & ((value) << PORT_PMUX_PMUXO_Pos)) 304 #define PORT_PMUX_PMUXO_A_Val _U_(0x0) /**< \brief (PORT_PMUX) Peripheral function A selected */ 305 #define PORT_PMUX_PMUXO_B_Val _U_(0x1) /**< \brief (PORT_PMUX) Peripheral function B selected */ 306 #define PORT_PMUX_PMUXO_C_Val _U_(0x2) /**< \brief (PORT_PMUX) Peripheral function C selected */ 307 #define PORT_PMUX_PMUXO_D_Val _U_(0x3) /**< \brief (PORT_PMUX) Peripheral function D selected */ 308 #define PORT_PMUX_PMUXO_E_Val _U_(0x4) /**< \brief (PORT_PMUX) Peripheral function E selected */ 309 #define PORT_PMUX_PMUXO_F_Val _U_(0x5) /**< \brief (PORT_PMUX) Peripheral function F selected */ 310 #define PORT_PMUX_PMUXO_G_Val _U_(0x6) /**< \brief (PORT_PMUX) Peripheral function G selected */ 311 #define PORT_PMUX_PMUXO_H_Val _U_(0x7) /**< \brief (PORT_PMUX) Peripheral function H selected */ 312 #define PORT_PMUX_PMUXO_A (PORT_PMUX_PMUXO_A_Val << PORT_PMUX_PMUXO_Pos) 313 #define PORT_PMUX_PMUXO_B (PORT_PMUX_PMUXO_B_Val << PORT_PMUX_PMUXO_Pos) 314 #define PORT_PMUX_PMUXO_C (PORT_PMUX_PMUXO_C_Val << PORT_PMUX_PMUXO_Pos) 315 #define PORT_PMUX_PMUXO_D (PORT_PMUX_PMUXO_D_Val << PORT_PMUX_PMUXO_Pos) 316 #define PORT_PMUX_PMUXO_E (PORT_PMUX_PMUXO_E_Val << PORT_PMUX_PMUXO_Pos) 317 #define PORT_PMUX_PMUXO_F (PORT_PMUX_PMUXO_F_Val << PORT_PMUX_PMUXO_Pos) 318 #define PORT_PMUX_PMUXO_G (PORT_PMUX_PMUXO_G_Val << PORT_PMUX_PMUXO_Pos) 319 #define PORT_PMUX_PMUXO_H (PORT_PMUX_PMUXO_H_Val << PORT_PMUX_PMUXO_Pos) 320 #define PORT_PMUX_MASK _U_(0xFF) /**< \brief (PORT_PMUX) MASK Register */ 321 322 /* -------- PORT_PINCFG : (PORT Offset: 0x40) (R/W 8) GROUP Pin Configuration n -------- */ 323 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) 324 typedef union { 325 struct { 326 uint8_t PMUXEN:1; /*!< bit: 0 Peripheral Multiplexer Enable */ 327 uint8_t INEN:1; /*!< bit: 1 Input Enable */ 328 uint8_t PULLEN:1; /*!< bit: 2 Pull Enable */ 329 uint8_t :3; /*!< bit: 3.. 5 Reserved */ 330 uint8_t DRVSTR:1; /*!< bit: 6 Output Driver Strength Selection */ 331 uint8_t :1; /*!< bit: 7 Reserved */ 332 } bit; /*!< Structure used for bit access */ 333 uint8_t reg; /*!< Type used for register access */ 334 } PORT_PINCFG_Type; 335 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ 336 337 #define PORT_PINCFG_OFFSET 0x40 /**< \brief (PORT_PINCFG offset) Pin Configuration n */ 338 #define PORT_PINCFG_RESETVALUE _U_(0x00) /**< \brief (PORT_PINCFG reset_value) Pin Configuration n */ 339 340 #define PORT_PINCFG_PMUXEN_Pos 0 /**< \brief (PORT_PINCFG) Peripheral Multiplexer Enable */ 341 #define PORT_PINCFG_PMUXEN (_U_(0x1) << PORT_PINCFG_PMUXEN_Pos) 342 #define PORT_PINCFG_INEN_Pos 1 /**< \brief (PORT_PINCFG) Input Enable */ 343 #define PORT_PINCFG_INEN (_U_(0x1) << PORT_PINCFG_INEN_Pos) 344 #define PORT_PINCFG_PULLEN_Pos 2 /**< \brief (PORT_PINCFG) Pull Enable */ 345 #define PORT_PINCFG_PULLEN (_U_(0x1) << PORT_PINCFG_PULLEN_Pos) 346 #define PORT_PINCFG_DRVSTR_Pos 6 /**< \brief (PORT_PINCFG) Output Driver Strength Selection */ 347 #define PORT_PINCFG_DRVSTR (_U_(0x1) << PORT_PINCFG_DRVSTR_Pos) 348 #define PORT_PINCFG_MASK _U_(0x47) /**< \brief (PORT_PINCFG) MASK Register */ 349 350 /** \brief PortGroup hardware registers */ 351 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) 352 typedef struct { 353 __IO PORT_DIR_Type DIR; /**< \brief Offset: 0x00 (R/W 32) Data Direction */ 354 __IO PORT_DIRCLR_Type DIRCLR; /**< \brief Offset: 0x04 (R/W 32) Data Direction Clear */ 355 __IO PORT_DIRSET_Type DIRSET; /**< \brief Offset: 0x08 (R/W 32) Data Direction Set */ 356 __IO PORT_DIRTGL_Type DIRTGL; /**< \brief Offset: 0x0C (R/W 32) Data Direction Toggle */ 357 __IO PORT_OUT_Type OUT; /**< \brief Offset: 0x10 (R/W 32) Data Output Value */ 358 __IO PORT_OUTCLR_Type OUTCLR; /**< \brief Offset: 0x14 (R/W 32) Data Output Value Clear */ 359 __IO PORT_OUTSET_Type OUTSET; /**< \brief Offset: 0x18 (R/W 32) Data Output Value Set */ 360 __IO PORT_OUTTGL_Type OUTTGL; /**< \brief Offset: 0x1C (R/W 32) Data Output Value Toggle */ 361 __I PORT_IN_Type IN; /**< \brief Offset: 0x20 (R/ 32) Data Input Value */ 362 __IO PORT_CTRL_Type CTRL; /**< \brief Offset: 0x24 (R/W 32) Control */ 363 __O PORT_WRCONFIG_Type WRCONFIG; /**< \brief Offset: 0x28 ( /W 32) Write Configuration */ 364 RoReg8 Reserved1[0x4]; 365 __IO PORT_PMUX_Type PMUX[16]; /**< \brief Offset: 0x30 (R/W 8) Peripheral Multiplexing n */ 366 __IO PORT_PINCFG_Type PINCFG[32]; /**< \brief Offset: 0x40 (R/W 8) Pin Configuration n */ 367 RoReg8 Reserved2[0x20]; 368 } PortGroup; 369 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ 370 371 /** \brief PORT hardware registers */ 372 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) 373 typedef struct { 374 PortGroup Group[2]; /**< \brief Offset: 0x00 PortGroup groups [GROUPS] */ 375 } Port; 376 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ 377 378 /*@}*/ 379 380 #endif /* _SAMD20_PORT_COMPONENT_ */ 381
