mirror of
https://github.com/arduino/Arduino.git
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298 lines
14 KiB
C
298 lines
14 KiB
C
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/* %ATMEL_LICENCE% */
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#ifndef _SAM3U4C_
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#define _SAM3U4C_
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/** \addtogroup SAM3U4C_definitions SAM3U4C definitions
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This file defines all structures and symbols for SAM3U4C:
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- registers and bitfields
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- peripheral base address
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- peripheral ID
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- PIO definitions
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*/
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/*@{*/
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifndef __ASSEMBLY__
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#include <stdint.h>
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#ifndef __cplusplus
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typedef volatile const uint32_t RoReg; /**< Read only 32-bit register (volatile const unsigned int) */
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#else
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typedef volatile uint32_t RoReg; /**< Read only 32-bit register (volatile const unsigned int) */
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#endif
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typedef volatile uint32_t WoReg; /**< Write only 32-bit register (volatile unsigned int) */
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typedef volatile uint32_t RwReg; /**< Read-Write 32-bit register (volatile unsigned int) */
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#define CAST(type, value) (((type)*)(value))
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#define REG_ACCESS(type, address) (*((type)*)(address)) /**< C code: Register value */
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#else
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#define CAST(type, value) (value)
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#define REG_ACCESS(type, address) (address) /**< Assembly code: Register address */
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#endif
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/* ************************************************************************** */
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/* CMSIS DEFINITIONS FOR SAM3U4C */
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/* ************************************************************************** */
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/** \addtogroup SAM3U4C_cmsis CMSIS Definitions */
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/*@{*/
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/**< Interrupt Number Definition */
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typedef enum IRQn
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{
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/****** Cortex-M3 Processor Exceptions Numbers ******************************/
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NonMaskableInt_IRQn = -14, /**< 2 Non Maskable Interrupt */
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MemoryManagement_IRQn = -12, /**< 4 Cortex-M3 Memory Management Interrupt */
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BusFault_IRQn = -11, /**< 5 Cortex-M3 Bus Fault Interrupt */
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UsageFault_IRQn = -10, /**< 6 Cortex-M3 Usage Fault Interrupt */
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SVCall_IRQn = -5, /**< 11 Cortex-M3 SV Call Interrupt */
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DebugMonitor_IRQn = -4, /**< 12 Cortex-M3 Debug Monitor Interrupt */
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PendSV_IRQn = -2, /**< 14 Cortex-M3 Pend SV Interrupt */
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SysTick_IRQn = -1, /**< 15 Cortex-M3 System Tick Interrupt */
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/****** SAM3U4C specific Interrupt Numbers *********************************/
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SUPC_IRQn = 0, /**< 0 SAM3U4C Supply Controller (SUPC) */
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RSTC_IRQn = 1, /**< 1 SAM3U4C Reset Controller (RSTC) */
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RTC_IRQn = 2, /**< 2 SAM3U4C Real Time Clock (RTC) */
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RTT_IRQn = 3, /**< 3 SAM3U4C Real Time Timer (RTT) */
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WDT_IRQn = 4, /**< 4 SAM3U4C Watchdog Timer (WDT) */
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PMC_IRQn = 5, /**< 5 SAM3U4C Power Management Controller (PMC) */
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EFC0_IRQn = 6, /**< 6 SAM3U4C Enhanced Embedded Flash Controller 0 (EFC0) */
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EFC1_IRQn = 7, /**< 7 SAM3U4C Enhanced Embedded Flash Controller 1 (EFC1) */
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UART_IRQn = 8, /**< 8 SAM3U4C Universal Asynchronous Receiver Transmitter (UART) */
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SMC_IRQn = 9, /**< 9 SAM3U4C Static Memory Controller (SMC) */
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PIOA_IRQn = 10, /**< 10 SAM3U4C Parallel I/O Controller A, (PIOA) */
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PIOB_IRQn = 11, /**< 11 SAM3U4C Parallel I/O Controller B (PIOB) */
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PIOC_IRQn = 12, /**< 12 SAM3U4C Parallel I/O Controller C (PIOC) */
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USART0_IRQn = 13, /**< 13 SAM3U4C USART 0 (USART0) */
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USART1_IRQn = 14, /**< 14 SAM3U4C USART 1 (USART1) */
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USART2_IRQn = 15, /**< 15 SAM3U4C USART 2 (USART2) */
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USART3_IRQn = 16, /**< 16 SAM3U4C USART 3 (USART3) */
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HSMCI_IRQn = 17, /**< 17 SAM3U4C High Speed Multimedia Card Interface (HSMCI) */
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TWI0_IRQn = 18, /**< 18 SAM3U4C Two-Wire Interface 0 (TWI0) */
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TWI1_IRQn = 19, /**< 19 SAM3U4C Two-Wire Interface 1 (TWI1) */
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SPI_IRQn = 20, /**< 20 SAM3U4C Serial Peripheral Interface (SPI) */
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SSC_IRQn = 21, /**< 21 SAM3U4C Synchronous Serial Controller (SSC) */
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TC0_IRQn = 22, /**< 22 SAM3U4C Timer Counter 0 (TC0) */
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TC1_IRQn = 23, /**< 23 SAM3U4C Timer Counter 1 (TC1) */
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TC2_IRQn = 24, /**< 24 SAM3U4C Timer Counter 2 (TC2) */
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PWM_IRQn = 25, /**< 25 SAM3U4C Pulse Width Modulation Controller (PWM) */
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ADC12B_IRQn = 26, /**< 26 SAM3U4C 12-bit ADC Controller (ADC12B) */
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ADC_IRQn = 27, /**< 27 SAM3U4C 10-bit ADC Controller (ADC) */
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DMAC_IRQn = 28, /**< 28 SAM3U4C DMA Controller (DMAC) */
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UDPHS_IRQn = 29 /**< 29 SAM3U4C USB Device High Speed (UDPHS) */
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} IRQn_Type;
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/**
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* \brief Configuration of the Cortex-M3 Processor and Core Peripherals
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*/
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#define __MPU_PRESENT 1 /**< SAM3U4C does provide a MPU */
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#define __NVIC_PRIO_BITS 4 /**< SAM3U4C uses 4 Bits for the Priority Levels */
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#define __Vendor_SysTickConfig 0 /**< Set to 1 if different SysTick Config is used */
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/*
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* \brief CMSIS includes
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*/
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#include <core_cm3.h>
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/*@}*/
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/* ************************************************************************** */
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/** SOFTWARE PERIPHERAL API DEFINITION FOR SAM3U4C */
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/* ************************************************************************** */
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/** \addtogroup SAM3U4C_api Peripheral Software API */
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/*@{*/
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#include "component/ADC.h"
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#include "component/ADC12B.h"
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#include "component/CHIPID.h"
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#include "component/DMAC.h"
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#include "component/EFC.h"
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#include "component/GPBR.h"
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#include "component/HSMCI.h"
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#include "component/MATRIX.h"
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#include "component/PDC.h"
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#include "component/PIO.h"
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#include "component/PMC.h"
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#include "component/PWM.h"
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#include "component/RSTC.h"
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#include "component/RTC.h"
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#include "component/RTT.h"
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#include "component/SMC.h"
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#include "component/SPI.h"
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#include "component/SSC.h"
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#include "component/SUPC.h"
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#include "component/TC.h"
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#include "component/TWI.h"
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#include "component/UART.h"
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#include "component/UDPHS.h"
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#include "component/USART.h"
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#include "component/WDT.h"
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/*@}*/
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/* ************************************************************************** */
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/* REGISTER ACCESS DEFINITIONS FOR SAM3U4C */
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/* ************************************************************************** */
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/** \addtogroup SAM3U4C_reg Registers Access Definitions */
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/*@{*/
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#include "instance/HSMCI.h"
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#include "instance/SSC.h"
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#include "instance/SPI.h"
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#include "instance/TC0.h"
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#include "instance/TWI0.h"
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#include "instance/TWI1.h"
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#include "instance/PWM.h"
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#include "instance/USART0.h"
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#include "instance/USART1.h"
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#include "instance/USART2.h"
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#include "instance/UDPHS.h"
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#include "instance/ADC12B.h"
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#include "instance/ADC.h"
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#include "instance/DMAC.h"
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#include "instance/SMC.h"
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#include "instance/MATRIX.h"
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#include "instance/PMC.h"
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#include "instance/UART.h"
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#include "instance/CHIPID.h"
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#include "instance/EFC0.h"
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#include "instance/EFC1.h"
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#include "instance/PIOA.h"
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#include "instance/PIOB.h"
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#include "instance/RSTC.h"
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#include "instance/SUPC.h"
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#include "instance/RTT.h"
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#include "instance/WDT.h"
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#include "instance/RTC.h"
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#include "instance/GPBR.h"
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/*@}*/
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/* ************************************************************************** */
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/* PERIPHERAL ID DEFINITIONS FOR SAM3U4C */
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/* ************************************************************************** */
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/** \addtogroup SAM3U4C_id Peripheral Ids Definitions */
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/*@{*/
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#define ID_SUPC ( 0) /**< \brief Supply Controller (SUPC) */
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#define ID_RSTC ( 1) /**< \brief Reset Controller (RSTC) */
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#define ID_RTC ( 2) /**< \brief Real Time Clock (RTC) */
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#define ID_RTT ( 3) /**< \brief Real Time Timer (RTT) */
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#define ID_WDT ( 4) /**< \brief Watchdog Timer (WDT) */
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#define ID_PMC ( 5) /**< \brief Power Management Controller (PMC) */
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#define ID_EFC0 ( 6) /**< \brief Enhanced Embedded Flash Controller 0 (EFC0) */
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#define ID_EFC1 ( 7) /**< \brief Enhanced Embedded Flash Controller 1 (EFC1) */
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#define ID_UART ( 8) /**< \brief Universal Asynchronous Receiver Transmitter (UART) */
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#define ID_SMC ( 9) /**< \brief Static Memory Controller (SMC) */
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#define ID_PIOA (10) /**< \brief Parallel I/O Controller A, (PIOA) */
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#define ID_PIOB (11) /**< \brief Parallel I/O Controller B (PIOB) */
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#define ID_PIOC (12) /**< \brief Parallel I/O Controller C (PIOC) */
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#define ID_USART0 (13) /**< \brief USART 0 (USART0) */
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#define ID_USART1 (14) /**< \brief USART 1 (USART1) */
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#define ID_USART2 (15) /**< \brief USART 2 (USART2) */
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#define ID_USART3 (16) /**< \brief USART 3 (USART3) */
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#define ID_HSMCI (17) /**< \brief High Speed Multimedia Card Interface (HSMCI) */
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#define ID_TWI0 (18) /**< \brief Two-Wire Interface 0 (TWI0) */
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#define ID_TWI1 (19) /**< \brief Two-Wire Interface 1 (TWI1) */
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#define ID_SPI (20) /**< \brief Serial Peripheral Interface (SPI) */
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#define ID_SSC (21) /**< \brief Synchronous Serial Controller (SSC) */
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#define ID_TC0 (22) /**< \brief Timer Counter 0 (TC0) */
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#define ID_TC1 (23) /**< \brief Timer Counter 1 (TC1) */
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#define ID_TC2 (24) /**< \brief Timer Counter 2 (TC2) */
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#define ID_PWM (25) /**< \brief Pulse Width Modulation Controller (PWM) */
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#define ID_ADC12B (26) /**< \brief 12-bit ADC Controller (ADC12B) */
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#define ID_ADC (27) /**< \brief 10-bit ADC Controller (ADC) */
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#define ID_DMAC (28) /**< \brief DMA Controller (DMAC) */
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#define ID_UDPHS (29) /**< \brief USB Device High Speed (UDPHS) */
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/*@}*/
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/* ************************************************************************** */
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/* BASE ADDRESS DEFINITIONS FOR SAM3U4C */
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/* ************************************************************************** */
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/** \addtogroup SAM3U4C_base Peripheral Base Address Definitions */
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/*@{*/
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#define HSMCI CAST(Hsmci , 0x40000000U) /**< \brief (HSMCI ) Base Address */
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#define SSC CAST(Ssc , 0x40004000U) /**< \brief (SSC ) Base Address */
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#define SPI CAST(Spi , 0x40008000U) /**< \brief (SPI ) Base Address */
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#define TC0 CAST(Tc , 0x40080000U) /**< \brief (TC0 ) Base Address */
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#define TWI0 CAST(Twi , 0x40084000U) /**< \brief (TWI0 ) Base Address */
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#define PDC_TWI0 CAST(Pdc , 0x40084100U) /**< \brief (PDC_TWI0 ) Base Address */
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#define TWI1 CAST(Twi , 0x40088000U) /**< \brief (TWI1 ) Base Address */
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#define PDC_TWI1 CAST(Pdc , 0x40088100U) /**< \brief (PDC_TWI1 ) Base Address */
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#define PWM CAST(Pwm , 0x4008C000U) /**< \brief (PWM ) Base Address */
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#define PDC_PWM CAST(Pdc , 0x4008C100U) /**< \brief (PDC_PWM ) Base Address */
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#define USART0 CAST(Usart , 0x40090000U) /**< \brief (USART0 ) Base Address */
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#define PDC_USART0 CAST(Pdc , 0x40090100U) /**< \brief (PDC_USART0) Base Address */
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#define USART1 CAST(Usart , 0x40094000U) /**< \brief (USART1 ) Base Address */
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#define PDC_USART1 CAST(Pdc , 0x40094100U) /**< \brief (PDC_USART1) Base Address */
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#define USART2 CAST(Usart , 0x40098000U) /**< \brief (USART2 ) Base Address */
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#define PDC_USART2 CAST(Pdc , 0x40098100U) /**< \brief (PDC_USART2) Base Address */
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#define UDPHS CAST(Udphs , 0x400A4000U) /**< \brief (UDPHS ) Base Address */
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#define ADC12B CAST(Adc12b , 0x400A8000U) /**< \brief (ADC12B ) Base Address */
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#define PDC_ADC12B CAST(Pdc , 0x400A8100U) /**< \brief (PDC_ADC12B) Base Address */
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#define ADC CAST(Adc , 0x400AC000U) /**< \brief (ADC ) Base Address */
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#define PDC_ADC CAST(Pdc , 0x400AC100U) /**< \brief (PDC_ADC ) Base Address */
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#define DMAC CAST(Dmac , 0x400B0000U) /**< \brief (DMAC ) Base Address */
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#define SMC CAST(Smc , 0x400E0000U) /**< \brief (SMC ) Base Address */
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#define MATRIX CAST(Matrix , 0x400E0200U) /**< \brief (MATRIX ) Base Address */
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#define PMC CAST(Pmc , 0x400E0400U) /**< \brief (PMC ) Base Address */
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#define UART CAST(Uart , 0x400E0600U) /**< \brief (UART ) Base Address */
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#define PDC_UART CAST(Pdc , 0x400E0700U) /**< \brief (PDC_UART ) Base Address */
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#define CHIPID CAST(Chipid , 0x400E0740U) /**< \brief (CHIPID ) Base Address */
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#define EFC0 CAST(Efc , 0x400E0800U) /**< \brief (EFC0 ) Base Address */
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#define EFC1 CAST(Efc , 0x400E0A00U) /**< \brief (EFC1 ) Base Address */
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#define PIOA CAST(Pio , 0x400E0C00U) /**< \brief (PIOA ) Base Address */
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#define PIOB CAST(Pio , 0x400E0E00U) /**< \brief (PIOB ) Base Address */
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#define RSTC CAST(Rstc , 0x400E1200U) /**< \brief (RSTC ) Base Address */
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#define SUPC CAST(Supc , 0x400E1210U) /**< \brief (SUPC ) Base Address */
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#define RTT CAST(Rtt , 0x400E1230U) /**< \brief (RTT ) Base Address */
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#define WDT CAST(Wdt , 0x400E1250U) /**< \brief (WDT ) Base Address */
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#define RTC CAST(Rtc , 0x400E1260U) /**< \brief (RTC ) Base Address */
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#define GPBR CAST(Gpbr , 0x400E1290U) /**< \brief (GPBR ) Base Address */
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/*@}*/
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/* ************************************************************************** */
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/* PIO DEFINITIONS FOR SAM3U4C */
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/* ************************************************************************** */
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/** \addtogroup SAM3U4C_pio Peripheral Pio Definitions */
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/*@{*/
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#include "pio/SAM3U4C.h"
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/*@}*/
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/* ************************************************************************** */
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/* MEMORY MAPPING DEFINITIONS FOR SAM3U4C */
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/* ************************************************************************** */
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#define IFLASH0_SIZE 0x20000
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#define IFLASH0_PAGE_SIZE 256
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#define IFLASH0_LOCK_REGION_SIZE 8192
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#define IFLASH0_NB_OF_PAGES 64
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#define IFLASH1_SIZE 0x20000
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#define IFLASH1_PAGE_SIZE 256
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#define IFLASH1_LOCK_REGION_SIZE 8192
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#define IFLASH1_NB_OF_PAGES 64
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#define IRAM_SIZE 0xD000
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#define IFLASH_SIZE 0x40000
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#define IFLASH0_ADDR (0x00080000u) /**< Internal Flash 0 base address */
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#if defined IFLASH0_SIZE
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#define IFLASH1_ADDR (IFLASH0_ADDR+IFLASH0_SIZE) /**< Internal Flash 1 base address */
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#endif
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#define IROM_ADDR (0x00180000u) /**< Internal ROM base address */
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#define IRAM0_ADDR (0x20000000u) /**< Internal RAM 0 base address */
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#define IRAM1_ADDR (0x20080000u) /**< Internal RAM 1 base address */
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#define NFC_RAM_ADDR (0x20100000u) /**< NAND Flash Controller RAM base address */
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#define UDPHS_RAM_ADDR (0x20180000u) /**< USB High Speed Device Port RAM base address */
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#ifdef __cplusplus
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}
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#endif
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/*@}*/
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#endif /* _SAM3U4C_ */
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