1 /** 2 * \file 3 * 4 * \brief Header file for SAMD20G16 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 _SAMD20G16_ 31 #define _SAMD20G16_ 32 33 /** 34 * \ingroup SAMD20_definitions 35 * \addtogroup SAMD20G16_definitions SAMD20G16 definitions 36 * This file defines all structures and symbols for SAMD20G16: 37 * - registers and bitfields 38 * - peripheral base address 39 * - peripheral ID 40 * - PIO definitions 41 */ 42 /*@{*/ 43 44 #ifdef __cplusplus 45 extern "C" { 46 #endif 47 48 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) 49 #include <stdint.h> 50 #ifndef __cplusplus 51 typedef volatile const uint32_t RoReg; /**< Read only 32-bit register (volatile const unsigned int) */ 52 typedef volatile const uint16_t RoReg16; /**< Read only 16-bit register (volatile const unsigned int) */ 53 typedef volatile const uint8_t RoReg8; /**< Read only 8-bit register (volatile const unsigned int) */ 54 #else 55 typedef volatile uint32_t RoReg; /**< Read only 32-bit register (volatile const unsigned int) */ 56 typedef volatile uint16_t RoReg16; /**< Read only 16-bit register (volatile const unsigned int) */ 57 typedef volatile uint8_t RoReg8; /**< Read only 8-bit register (volatile const unsigned int) */ 58 #endif 59 typedef volatile uint32_t WoReg; /**< Write only 32-bit register (volatile unsigned int) */ 60 typedef volatile uint16_t WoReg16; /**< Write only 16-bit register (volatile unsigned int) */ 61 typedef volatile uint8_t WoReg8; /**< Write only 8-bit register (volatile unsigned int) */ 62 typedef volatile uint32_t RwReg; /**< Read-Write 32-bit register (volatile unsigned int) */ 63 typedef volatile uint16_t RwReg16; /**< Read-Write 16-bit register (volatile unsigned int) */ 64 typedef volatile uint8_t RwReg8; /**< Read-Write 8-bit register (volatile unsigned int) */ 65 #endif 66 67 #if !defined(SKIP_INTEGER_LITERALS) 68 #if defined(_U_) || defined(_L_) || defined(_UL_) 69 #error "Integer Literals macros already defined elsewhere" 70 #endif 71 72 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) 73 /* Macros that deal with adding suffixes to integer literal constants for C/C++ */ 74 #define _U_(x) x ## U /**< C code: Unsigned integer literal constant value */ 75 #define _L_(x) x ## L /**< C code: Long integer literal constant value */ 76 #define _UL_(x) x ## UL /**< C code: Unsigned Long integer literal constant value */ 77 #else /* Assembler */ 78 #define _U_(x) x /**< Assembler: Unsigned integer literal constant value */ 79 #define _L_(x) x /**< Assembler: Long integer literal constant value */ 80 #define _UL_(x) x /**< Assembler: Unsigned Long integer literal constant value */ 81 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ 82 #endif /* SKIP_INTEGER_LITERALS */ 83 84 /* ************************************************************************** */ 85 /** CMSIS DEFINITIONS FOR SAMD20G16 */ 86 /* ************************************************************************** */ 87 /** \defgroup SAMD20G16_cmsis CMSIS Definitions */ 88 /*@{*/ 89 90 /** Interrupt Number Definition */ 91 typedef enum IRQn 92 { 93 /****** Cortex-M0+ Processor Exceptions Numbers ******************************/ 94 NonMaskableInt_IRQn = -14,/**< 2 Non Maskable Interrupt */ 95 HardFault_IRQn = -13,/**< 3 Cortex-M0+ Hard Fault Interrupt */ 96 SVCall_IRQn = -5, /**< 11 Cortex-M0+ SV Call Interrupt */ 97 PendSV_IRQn = -2, /**< 14 Cortex-M0+ Pend SV Interrupt */ 98 SysTick_IRQn = -1, /**< 15 Cortex-M0+ System Tick Interrupt */ 99 /****** SAMD20G16-specific Interrupt Numbers ***********************/ 100 PM_IRQn = 0, /**< 0 SAMD20G16 Power Manager (PM) */ 101 SYSCTRL_IRQn = 1, /**< 1 SAMD20G16 System Control (SYSCTRL) */ 102 WDT_IRQn = 2, /**< 2 SAMD20G16 Watchdog Timer (WDT) */ 103 RTC_IRQn = 3, /**< 3 SAMD20G16 Real-Time Counter (RTC) */ 104 EIC_IRQn = 4, /**< 4 SAMD20G16 External Interrupt Controller (EIC) */ 105 NVMCTRL_IRQn = 5, /**< 5 SAMD20G16 Non-Volatile Memory Controller (NVMCTRL) */ 106 EVSYS_IRQn = 6, /**< 6 SAMD20G16 Event System Interface (EVSYS) */ 107 SERCOM0_IRQn = 7, /**< 7 SAMD20G16 Serial Communication Interface 0 (SERCOM0) */ 108 SERCOM1_IRQn = 8, /**< 8 SAMD20G16 Serial Communication Interface 1 (SERCOM1) */ 109 SERCOM2_IRQn = 9, /**< 9 SAMD20G16 Serial Communication Interface 2 (SERCOM2) */ 110 SERCOM3_IRQn = 10, /**< 10 SAMD20G16 Serial Communication Interface 3 (SERCOM3) */ 111 SERCOM4_IRQn = 11, /**< 11 SAMD20G16 Serial Communication Interface 4 (SERCOM4) */ 112 SERCOM5_IRQn = 12, /**< 12 SAMD20G16 Serial Communication Interface 5 (SERCOM5) */ 113 TC0_IRQn = 13, /**< 13 SAMD20G16 Basic Timer Counter 0 (TC0) */ 114 TC1_IRQn = 14, /**< 14 SAMD20G16 Basic Timer Counter 1 (TC1) */ 115 TC2_IRQn = 15, /**< 15 SAMD20G16 Basic Timer Counter 2 (TC2) */ 116 TC3_IRQn = 16, /**< 16 SAMD20G16 Basic Timer Counter 3 (TC3) */ 117 TC4_IRQn = 17, /**< 17 SAMD20G16 Basic Timer Counter 4 (TC4) */ 118 TC5_IRQn = 18, /**< 18 SAMD20G16 Basic Timer Counter 5 (TC5) */ 119 ADC_IRQn = 21, /**< 21 SAMD20G16 Analog Digital Converter (ADC) */ 120 AC_IRQn = 22, /**< 22 SAMD20G16 Analog Comparators (AC) */ 121 DAC_IRQn = 23, /**< 23 SAMD20G16 Digital Analog Converter (DAC) */ 122 PTC_IRQn = 24, /**< 24 SAMD20G16 Peripheral Touch Controller (PTC) */ 123 124 PERIPH_COUNT_IRQn = 25 /**< Number of peripheral IDs */ 125 } IRQn_Type; 126 127 typedef struct _DeviceVectors 128 { 129 /* Stack pointer */ 130 void* pvStack; 131 132 /* Cortex-M handlers */ 133 void* pfnReset_Handler; 134 void* pfnNMI_Handler; 135 void* pfnHardFault_Handler; 136 void* pvReservedM12; 137 void* pvReservedM11; 138 void* pvReservedM10; 139 void* pvReservedM9; 140 void* pvReservedM8; 141 void* pvReservedM7; 142 void* pvReservedM6; 143 void* pfnSVC_Handler; 144 void* pvReservedM4; 145 void* pvReservedM3; 146 void* pfnPendSV_Handler; 147 void* pfnSysTick_Handler; 148 149 /* Peripheral handlers */ 150 void* pfnPM_Handler; /* 0 Power Manager */ 151 void* pfnSYSCTRL_Handler; /* 1 System Control */ 152 void* pfnWDT_Handler; /* 2 Watchdog Timer */ 153 void* pfnRTC_Handler; /* 3 Real-Time Counter */ 154 void* pfnEIC_Handler; /* 4 External Interrupt Controller */ 155 void* pfnNVMCTRL_Handler; /* 5 Non-Volatile Memory Controller */ 156 void* pfnEVSYS_Handler; /* 6 Event System Interface */ 157 void* pfnSERCOM0_Handler; /* 7 Serial Communication Interface 0 */ 158 void* pfnSERCOM1_Handler; /* 8 Serial Communication Interface 1 */ 159 void* pfnSERCOM2_Handler; /* 9 Serial Communication Interface 2 */ 160 void* pfnSERCOM3_Handler; /* 10 Serial Communication Interface 3 */ 161 void* pfnSERCOM4_Handler; /* 11 Serial Communication Interface 4 */ 162 void* pfnSERCOM5_Handler; /* 12 Serial Communication Interface 5 */ 163 void* pfnTC0_Handler; /* 13 Basic Timer Counter 0 */ 164 void* pfnTC1_Handler; /* 14 Basic Timer Counter 1 */ 165 void* pfnTC2_Handler; /* 15 Basic Timer Counter 2 */ 166 void* pfnTC3_Handler; /* 16 Basic Timer Counter 3 */ 167 void* pfnTC4_Handler; /* 17 Basic Timer Counter 4 */ 168 void* pfnTC5_Handler; /* 18 Basic Timer Counter 5 */ 169 void* pvReserved19; 170 void* pvReserved20; 171 void* pfnADC_Handler; /* 21 Analog Digital Converter */ 172 void* pfnAC_Handler; /* 22 Analog Comparators */ 173 void* pfnDAC_Handler; /* 23 Digital Analog Converter */ 174 void* pfnPTC_Handler; /* 24 Peripheral Touch Controller */ 175 } DeviceVectors; 176 177 /* Cortex-M0+ processor handlers */ 178 void Reset_Handler ( void ); 179 void NMI_Handler ( void ); 180 void HardFault_Handler ( void ); 181 void SVC_Handler ( void ); 182 void PendSV_Handler ( void ); 183 void SysTick_Handler ( void ); 184 185 /* Peripherals handlers */ 186 void PM_Handler ( void ); 187 void SYSCTRL_Handler ( void ); 188 void WDT_Handler ( void ); 189 void RTC_Handler ( void ); 190 void EIC_Handler ( void ); 191 void NVMCTRL_Handler ( void ); 192 void EVSYS_Handler ( void ); 193 void SERCOM0_Handler ( void ); 194 void SERCOM1_Handler ( void ); 195 void SERCOM2_Handler ( void ); 196 void SERCOM3_Handler ( void ); 197 void SERCOM4_Handler ( void ); 198 void SERCOM5_Handler ( void ); 199 void TC0_Handler ( void ); 200 void TC1_Handler ( void ); 201 void TC2_Handler ( void ); 202 void TC3_Handler ( void ); 203 void TC4_Handler ( void ); 204 void TC5_Handler ( void ); 205 void ADC_Handler ( void ); 206 void AC_Handler ( void ); 207 void DAC_Handler ( void ); 208 void PTC_Handler ( void ); 209 210 /* 211 * \brief Configuration of the Cortex-M0+ Processor and Core Peripherals 212 */ 213 214 #define __CM0PLUS_REV 1 /*!< Core revision r0p1 */ 215 #define __MPU_PRESENT 0 /*!< MPU present or not */ 216 #define __NVIC_PRIO_BITS 2 /*!< Number of bits used for Priority Levels */ 217 #define __VTOR_PRESENT 1 /*!< VTOR present or not */ 218 #define __Vendor_SysTickConfig 0 /*!< Set to 1 if different SysTick Config is used */ 219 220 /** 221 * \brief CMSIS includes 222 */ 223 224 #include <core_cm0plus.h> 225 #if !defined DONT_USE_CMSIS_INIT 226 #include "system_samd20.h" 227 #endif /* DONT_USE_CMSIS_INIT */ 228 229 /*@}*/ 230 231 /* ************************************************************************** */ 232 /** SOFTWARE PERIPHERAL API DEFINITION FOR SAMD20G16 */ 233 /* ************************************************************************** */ 234 /** \defgroup SAMD20G16_api Peripheral Software API */ 235 /*@{*/ 236 237 #include "component/ac.h" 238 #include "component/adc.h" 239 #include "component/dac.h" 240 #include "component/dsu.h" 241 #include "component/eic.h" 242 #include "component/evsys.h" 243 #include "component/gclk.h" 244 #include "component/nvmctrl.h" 245 #include "component/pac.h" 246 #include "component/pm.h" 247 #include "component/port.h" 248 #include "component/rtc.h" 249 #include "component/sercom.h" 250 #include "component/sysctrl.h" 251 #include "component/tc.h" 252 #include "component/wdt.h" 253 /*@}*/ 254 255 /* ************************************************************************** */ 256 /** REGISTERS ACCESS DEFINITIONS FOR SAMD20G16 */ 257 /* ************************************************************************** */ 258 /** \defgroup SAMD20G16_reg Registers Access Definitions */ 259 /*@{*/ 260 261 #include "instance/ac.h" 262 #include "instance/adc.h" 263 #include "instance/dac.h" 264 #include "instance/dsu.h" 265 #include "instance/eic.h" 266 #include "instance/evsys.h" 267 #include "instance/gclk.h" 268 #include "instance/nvmctrl.h" 269 #include "instance/pac0.h" 270 #include "instance/pac1.h" 271 #include "instance/pac2.h" 272 #include "instance/pm.h" 273 #include "instance/port.h" 274 #include "instance/rtc.h" 275 #include "instance/sercom0.h" 276 #include "instance/sercom1.h" 277 #include "instance/sercom2.h" 278 #include "instance/sercom3.h" 279 #include "instance/sercom4.h" 280 #include "instance/sercom5.h" 281 #include "instance/sysctrl.h" 282 #include "instance/tc0.h" 283 #include "instance/tc1.h" 284 #include "instance/tc2.h" 285 #include "instance/tc3.h" 286 #include "instance/tc4.h" 287 #include "instance/tc5.h" 288 #include "instance/wdt.h" 289 /*@}*/ 290 291 /* ************************************************************************** */ 292 /** PERIPHERAL ID DEFINITIONS FOR SAMD20G16 */ 293 /* ************************************************************************** */ 294 /** \defgroup SAMD20G16_id Peripheral Ids Definitions */ 295 /*@{*/ 296 297 // Peripheral instances on HPB0 bridge 298 #define ID_PAC0 0 /**< \brief Peripheral Access Controller 0 (PAC0) */ 299 #define ID_PM 1 /**< \brief Power Manager (PM) */ 300 #define ID_SYSCTRL 2 /**< \brief System Control (SYSCTRL) */ 301 #define ID_GCLK 3 /**< \brief Generic Clock Generator (GCLK) */ 302 #define ID_WDT 4 /**< \brief Watchdog Timer (WDT) */ 303 #define ID_RTC 5 /**< \brief Real-Time Counter (RTC) */ 304 #define ID_EIC 6 /**< \brief External Interrupt Controller (EIC) */ 305 306 // Peripheral instances on HPB1 bridge 307 #define ID_PAC1 32 /**< \brief Peripheral Access Controller 1 (PAC1) */ 308 #define ID_DSU 33 /**< \brief Device Service Unit (DSU) */ 309 #define ID_NVMCTRL 34 /**< \brief Non-Volatile Memory Controller (NVMCTRL) */ 310 #define ID_PORT 35 /**< \brief Port Module (PORT) */ 311 312 // Peripheral instances on HPB2 bridge 313 #define ID_PAC2 64 /**< \brief Peripheral Access Controller 2 (PAC2) */ 314 #define ID_EVSYS 65 /**< \brief Event System Interface (EVSYS) */ 315 #define ID_SERCOM0 66 /**< \brief Serial Communication Interface 0 (SERCOM0) */ 316 #define ID_SERCOM1 67 /**< \brief Serial Communication Interface 1 (SERCOM1) */ 317 #define ID_SERCOM2 68 /**< \brief Serial Communication Interface 2 (SERCOM2) */ 318 #define ID_SERCOM3 69 /**< \brief Serial Communication Interface 3 (SERCOM3) */ 319 #define ID_SERCOM4 70 /**< \brief Serial Communication Interface 4 (SERCOM4) */ 320 #define ID_SERCOM5 71 /**< \brief Serial Communication Interface 5 (SERCOM5) */ 321 #define ID_TC0 72 /**< \brief Basic Timer Counter 0 (TC0) */ 322 #define ID_TC1 73 /**< \brief Basic Timer Counter 1 (TC1) */ 323 #define ID_TC2 74 /**< \brief Basic Timer Counter 2 (TC2) */ 324 #define ID_TC3 75 /**< \brief Basic Timer Counter 3 (TC3) */ 325 #define ID_TC4 76 /**< \brief Basic Timer Counter 4 (TC4) */ 326 #define ID_TC5 77 /**< \brief Basic Timer Counter 5 (TC5) */ 327 #define ID_ADC 80 /**< \brief Analog Digital Converter (ADC) */ 328 #define ID_AC 81 /**< \brief Analog Comparators (AC) */ 329 #define ID_DAC 82 /**< \brief Digital Analog Converter (DAC) */ 330 #define ID_PTC 83 /**< \brief Peripheral Touch Controller (PTC) */ 331 332 #define ID_PERIPH_COUNT 84 /**< \brief Max number of peripheral IDs */ 333 /*@}*/ 334 335 /* ************************************************************************** */ 336 /** BASE ADDRESS DEFINITIONS FOR SAMD20G16 */ 337 /* ************************************************************************** */ 338 /** \defgroup SAMD20G16_base Peripheral Base Address Definitions */ 339 /*@{*/ 340 341 #if defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__) 342 #define AC (0x42004400) /**< \brief (AC) APB Base Address */ 343 #define ADC (0x42004000) /**< \brief (ADC) APB Base Address */ 344 #define DAC (0x42004800) /**< \brief (DAC) APB Base Address */ 345 #define DSU (0x41002000) /**< \brief (DSU) APB Base Address */ 346 #define EIC (0x40001800) /**< \brief (EIC) APB Base Address */ 347 #define EVSYS (0x42000400) /**< \brief (EVSYS) APB Base Address */ 348 #define GCLK (0x40000C00) /**< \brief (GCLK) APB Base Address */ 349 #define NVMCTRL (0x41004000) /**< \brief (NVMCTRL) APB Base Address */ 350 #define NVMCTRL_CAL (0x00800000) /**< \brief (NVMCTRL) CAL Base Address */ 351 #define NVMCTRL_LOCKBIT (0x00802000) /**< \brief (NVMCTRL) LOCKBIT Base Address */ 352 #define NVMCTRL_OTP1 (0x00806000) /**< \brief (NVMCTRL) OTP1 Base Address */ 353 #define NVMCTRL_OTP2 (0x00806008) /**< \brief (NVMCTRL) OTP2 Base Address */ 354 #define NVMCTRL_OTP4 (0x00806020) /**< \brief (NVMCTRL) OTP4 Base Address */ 355 #define NVMCTRL_TEMP_LOG (0x00806030) /**< \brief (NVMCTRL) TEMP_LOG Base Address */ 356 #define NVMCTRL_USER (0x00804000) /**< \brief (NVMCTRL) USER Base Address */ 357 #define PAC0 (0x40000000) /**< \brief (PAC0) APB Base Address */ 358 #define PAC1 (0x41000000) /**< \brief (PAC1) APB Base Address */ 359 #define PAC2 (0x42000000) /**< \brief (PAC2) APB Base Address */ 360 #define PM (0x40000400) /**< \brief (PM) APB Base Address */ 361 #define PORT (0x41004400) /**< \brief (PORT) APB Base Address */ 362 #define PORT_IOBUS (0x60000000) /**< \brief (PORT) IOBUS Base Address */ 363 #define PTC (0x42004C00) /**< \brief (PTC) APB Base Address */ 364 #define RTC (0x40001400) /**< \brief (RTC) APB Base Address */ 365 #define SERCOM0 (0x42000800) /**< \brief (SERCOM0) APB Base Address */ 366 #define SERCOM1 (0x42000C00) /**< \brief (SERCOM1) APB Base Address */ 367 #define SERCOM2 (0x42001000) /**< \brief (SERCOM2) APB Base Address */ 368 #define SERCOM3 (0x42001400) /**< \brief (SERCOM3) APB Base Address */ 369 #define SERCOM4 (0x42001800) /**< \brief (SERCOM4) APB Base Address */ 370 #define SERCOM5 (0x42001C00) /**< \brief (SERCOM5) APB Base Address */ 371 #define SYSCTRL (0x40000800) /**< \brief (SYSCTRL) APB Base Address */ 372 #define TC0 (0x42002000) /**< \brief (TC0) APB Base Address */ 373 #define TC1 (0x42002400) /**< \brief (TC1) APB Base Address */ 374 #define TC2 (0x42002800) /**< \brief (TC2) APB Base Address */ 375 #define TC3 (0x42002C00) /**< \brief (TC3) APB Base Address */ 376 #define TC4 (0x42003000) /**< \brief (TC4) APB Base Address */ 377 #define TC5 (0x42003400) /**< \brief (TC5) APB Base Address */ 378 #define WDT (0x40001000) /**< \brief (WDT) APB Base Address */ 379 #else 380 #define AC ((Ac *)0x42004400UL) /**< \brief (AC) APB Base Address */ 381 #define AC_INST_NUM 1 /**< \brief (AC) Number of instances */ 382 #define AC_INSTS { AC } /**< \brief (AC) Instances List */ 383 384 #define ADC ((Adc *)0x42004000UL) /**< \brief (ADC) APB Base Address */ 385 #define ADC_INST_NUM 1 /**< \brief (ADC) Number of instances */ 386 #define ADC_INSTS { ADC } /**< \brief (ADC) Instances List */ 387 388 #define DAC ((Dac *)0x42004800UL) /**< \brief (DAC) APB Base Address */ 389 #define DAC_INST_NUM 1 /**< \brief (DAC) Number of instances */ 390 #define DAC_INSTS { DAC } /**< \brief (DAC) Instances List */ 391 392 #define DSU ((Dsu *)0x41002000UL) /**< \brief (DSU) APB Base Address */ 393 #define DSU_INST_NUM 1 /**< \brief (DSU) Number of instances */ 394 #define DSU_INSTS { DSU } /**< \brief (DSU) Instances List */ 395 396 #define EIC ((Eic *)0x40001800UL) /**< \brief (EIC) APB Base Address */ 397 #define EIC_INST_NUM 1 /**< \brief (EIC) Number of instances */ 398 #define EIC_INSTS { EIC } /**< \brief (EIC) Instances List */ 399 400 #define EVSYS ((Evsys *)0x42000400UL) /**< \brief (EVSYS) APB Base Address */ 401 #define EVSYS_INST_NUM 1 /**< \brief (EVSYS) Number of instances */ 402 #define EVSYS_INSTS { EVSYS } /**< \brief (EVSYS) Instances List */ 403 404 #define GCLK ((Gclk *)0x40000C00UL) /**< \brief (GCLK) APB Base Address */ 405 #define GCLK_INST_NUM 1 /**< \brief (GCLK) Number of instances */ 406 #define GCLK_INSTS { GCLK } /**< \brief (GCLK) Instances List */ 407 408 #define NVMCTRL ((Nvmctrl *)0x41004000UL) /**< \brief (NVMCTRL) APB Base Address */ 409 #define NVMCTRL_CAL (0x00800000UL) /**< \brief (NVMCTRL) CAL Base Address */ 410 #define NVMCTRL_LOCKBIT (0x00802000UL) /**< \brief (NVMCTRL) LOCKBIT Base Address */ 411 #define NVMCTRL_OTP1 (0x00806000UL) /**< \brief (NVMCTRL) OTP1 Base Address */ 412 #define NVMCTRL_OTP2 (0x00806008UL) /**< \brief (NVMCTRL) OTP2 Base Address */ 413 #define NVMCTRL_OTP4 (0x00806020UL) /**< \brief (NVMCTRL) OTP4 Base Address */ 414 #define NVMCTRL_TEMP_LOG (0x00806030UL) /**< \brief (NVMCTRL) TEMP_LOG Base Address */ 415 #define NVMCTRL_USER (0x00804000UL) /**< \brief (NVMCTRL) USER Base Address */ 416 #define NVMCTRL_INST_NUM 1 /**< \brief (NVMCTRL) Number of instances */ 417 #define NVMCTRL_INSTS { NVMCTRL } /**< \brief (NVMCTRL) Instances List */ 418 419 #define PAC0 ((Pac *)0x40000000UL) /**< \brief (PAC0) APB Base Address */ 420 #define PAC1 ((Pac *)0x41000000UL) /**< \brief (PAC1) APB Base Address */ 421 #define PAC2 ((Pac *)0x42000000UL) /**< \brief (PAC2) APB Base Address */ 422 #define PAC_INST_NUM 3 /**< \brief (PAC) Number of instances */ 423 #define PAC_INSTS { PAC0, PAC1, PAC2 } /**< \brief (PAC) Instances List */ 424 425 #define PM ((Pm *)0x40000400UL) /**< \brief (PM) APB Base Address */ 426 #define PM_INST_NUM 1 /**< \brief (PM) Number of instances */ 427 #define PM_INSTS { PM } /**< \brief (PM) Instances List */ 428 429 #define PORT ((Port *)0x41004400UL) /**< \brief (PORT) APB Base Address */ 430 #define PORT_IOBUS ((Port *)0x60000000UL) /**< \brief (PORT) IOBUS Base Address */ 431 #define PORT_INST_NUM 1 /**< \brief (PORT) Number of instances */ 432 #define PORT_INSTS { PORT } /**< \brief (PORT) Instances List */ 433 #define PORT_IOBUS_INST_NUM 1 /**< \brief (PORT) Number of instances */ 434 #define PORT_IOBUS_INSTS { PORT_IOBUS } /**< \brief (PORT) Instances List */ 435 436 #define PTC ((void *)0x42004C00UL) /**< \brief (PTC) APB Base Address */ 437 #define PTC_GCLK_ID 27 438 #define PTC_INST_NUM 1 /**< \brief (PTC) Number of instances */ 439 #define PTC_INSTS { PTC } /**< \brief (PTC) Instances List */ 440 441 #define RTC ((Rtc *)0x40001400UL) /**< \brief (RTC) APB Base Address */ 442 #define RTC_INST_NUM 1 /**< \brief (RTC) Number of instances */ 443 #define RTC_INSTS { RTC } /**< \brief (RTC) Instances List */ 444 445 #define SERCOM0 ((Sercom *)0x42000800UL) /**< \brief (SERCOM0) APB Base Address */ 446 #define SERCOM1 ((Sercom *)0x42000C00UL) /**< \brief (SERCOM1) APB Base Address */ 447 #define SERCOM2 ((Sercom *)0x42001000UL) /**< \brief (SERCOM2) APB Base Address */ 448 #define SERCOM3 ((Sercom *)0x42001400UL) /**< \brief (SERCOM3) APB Base Address */ 449 #define SERCOM4 ((Sercom *)0x42001800UL) /**< \brief (SERCOM4) APB Base Address */ 450 #define SERCOM5 ((Sercom *)0x42001C00UL) /**< \brief (SERCOM5) APB Base Address */ 451 #define SERCOM_INST_NUM 6 /**< \brief (SERCOM) Number of instances */ 452 #define SERCOM_INSTS { SERCOM0, SERCOM1, SERCOM2, SERCOM3, SERCOM4, SERCOM5 } /**< \brief (SERCOM) Instances List */ 453 454 #define SYSCTRL ((Sysctrl *)0x40000800UL) /**< \brief (SYSCTRL) APB Base Address */ 455 #define SYSCTRL_INST_NUM 1 /**< \brief (SYSCTRL) Number of instances */ 456 #define SYSCTRL_INSTS { SYSCTRL } /**< \brief (SYSCTRL) Instances List */ 457 458 #define TC0 ((Tc *)0x42002000UL) /**< \brief (TC0) APB Base Address */ 459 #define TC1 ((Tc *)0x42002400UL) /**< \brief (TC1) APB Base Address */ 460 #define TC2 ((Tc *)0x42002800UL) /**< \brief (TC2) APB Base Address */ 461 #define TC3 ((Tc *)0x42002C00UL) /**< \brief (TC3) APB Base Address */ 462 #define TC4 ((Tc *)0x42003000UL) /**< \brief (TC4) APB Base Address */ 463 #define TC5 ((Tc *)0x42003400UL) /**< \brief (TC5) APB Base Address */ 464 #define TC_INST_NUM 6 /**< \brief (TC) Number of instances */ 465 #define TC_INSTS { TC0, TC1, TC2, TC3, TC4, TC5 } /**< \brief (TC) Instances List */ 466 467 #define WDT ((Wdt *)0x40001000UL) /**< \brief (WDT) APB Base Address */ 468 #define WDT_INST_NUM 1 /**< \brief (WDT) Number of instances */ 469 #define WDT_INSTS { WDT } /**< \brief (WDT) Instances List */ 470 471 #endif /* (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ 472 /*@}*/ 473 474 /* ************************************************************************** */ 475 /** PORT DEFINITIONS FOR SAMD20G16 */ 476 /* ************************************************************************** */ 477 /** \defgroup SAMD20G16_port PORT Definitions */ 478 /*@{*/ 479 480 #include "pio/samd20g16.h" 481 /*@}*/ 482 483 /* ************************************************************************** */ 484 /** MEMORY MAPPING DEFINITIONS FOR SAMD20G16 */ 485 /* ************************************************************************** */ 486 487 #define FLASH_SIZE _UL_(0x00010000) /* 64 kB */ 488 #define FLASH_PAGE_SIZE 64 489 #define FLASH_NB_OF_PAGES 1024 490 #define FLASH_USER_PAGE_SIZE 64 491 #define HRAMC0_SIZE _UL_(0x00002000) /* 8 kB */ 492 493 #define FLASH_ADDR _UL_(0x00000000) /**< FLASH base address */ 494 #define FLASH_USER_PAGE_ADDR _UL_(0x00800000) /**< FLASH_USER_PAGE base address */ 495 #define HRAMC0_ADDR _UL_(0x20000000) /**< HRAMC0 base address */ 496 #define HPB0_ADDR _UL_(0x40000000) /**< HPB0 base address */ 497 #define HPB1_ADDR _UL_(0x41000000) /**< HPB1 base address */ 498 #define HPB2_ADDR _UL_(0x42000000) /**< HPB2 base address */ 499 #define PPB_ADDR _UL_(0xE0000000) /**< PPB base address */ 500 501 #define DSU_DID_RESETVALUE _UL_(0x10001407) 502 #define PORT_GROUPS 2 503 504 /* ************************************************************************** */ 505 /** ELECTRICAL DEFINITIONS FOR SAMD20G16 */ 506 /* ************************************************************************** */ 507 508 509 #ifdef __cplusplus 510 } 511 #endif 512 513 /*@}*/ 514 515 #endif /* SAMD20G16_H */ 516
