text: /*****************************************************************************
   *
   * Copyright (C) 2015 Atmel Corporation
   * All rights reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions are met:
   *
   * * Redistributions of source code must retain the above copyright
   *   notice, this list of conditions and the following disclaimer.
   *
   * * Redistributions in binary form must reproduce the above copyright
   *   notice, this list of conditions and the following disclaimer in
   *   the documentation and/or other materials provided with the
   *   distribution.
   *
   * * Neither the name of the copyright holders nor the names of
   *   contributors may be used to endorse or promote products derived
   *   from this software without specific prior written permission.
   *
   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
   * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
   * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
   * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
   * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
   * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
   * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
   * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
   * POSSIBILITY OF SUCH DAMAGE.
   ****************************************************************************/
  
  
  #ifndef _AVR_IO_H_
  #  error "Include <avr/io.h> instead of this file."
  #endif
  
  #ifndef _AVR_IOXXX_H_
  #  define _AVR_IOXXX_H_ "iox32a4u.h"
  #else
  #  error "Attempt to include more than one <avr/ioXXX.h> file."
  #endif
  
  #ifndef _AVR_ATXMEGA32A4U_H_INCLUDED
  #define _AVR_ATXMEGA32A4U_H_INCLUDED
  
  /* Ungrouped common registers */
  #define GPIOR0  _SFR_MEM8(0x0000)  /* General Purpose IO Register 0 */
  #define GPIOR1  _SFR_MEM8(0x0001)  /* General Purpose IO Register 1 */
  #define GPIOR2  _SFR_MEM8(0x0002)  /* General Purpose IO Register 2 */
  #define GPIOR3  _SFR_MEM8(0x0003)  /* General Purpose IO Register 3 */
  #define GPIOR4  _SFR_MEM8(0x0004)  /* General Purpose IO Register 4 */
  #define GPIOR5  _SFR_MEM8(0x0005)  /* General Purpose IO Register 5 */
  #define GPIOR6  _SFR_MEM8(0x0006)  /* General Purpose IO Register 6 */
  #define GPIOR7  _SFR_MEM8(0x0007)  /* General Purpose IO Register 7 */
  #define GPIOR8  _SFR_MEM8(0x0008)  /* General Purpose IO Register 8 */
  #define GPIOR9  _SFR_MEM8(0x0009)  /* General Purpose IO Register 9 */
  #define GPIORA  _SFR_MEM8(0x000A)  /* General Purpose IO Register 10 */
  #define GPIORB  _SFR_MEM8(0x000B)  /* General Purpose IO Register 11 */
  #define GPIORC  _SFR_MEM8(0x000C)  /* General Purpose IO Register 12 */
  #define GPIORD  _SFR_MEM8(0x000D)  /* General Purpose IO Register 13 */
  #define GPIORE  _SFR_MEM8(0x000E)  /* General Purpose IO Register 14 */
  #define GPIORF  _SFR_MEM8(0x000F)  /* General Purpose IO Register 15 */
  
  /* Deprecated */
  #define GPIO0  _SFR_MEM8(0x0000)  /* General Purpose IO Register 0 */
  #define GPIO1  _SFR_MEM8(0x0001)  /* General Purpose IO Register 1 */
  #define GPIO2  _SFR_MEM8(0x0002)  /* General Purpose IO Register 2 */
  #define GPIO3  _SFR_MEM8(0x0003)  /* General Purpose IO Register 3 */
  #define GPIO4  _SFR_MEM8(0x0004)  /* General Purpose IO Register 4 */
  #define GPIO5  _SFR_MEM8(0x0005)  /* General Purpose IO Register 5 */
  #define GPIO6  _SFR_MEM8(0x0006)  /* General Purpose IO Register 6 */
  #define GPIO7  _SFR_MEM8(0x0007)  /* General Purpose IO Register 7 */
  #define GPIO8  _SFR_MEM8(0x0008)  /* General Purpose IO Register 8 */
  #define GPIO9  _SFR_MEM8(0x0009)  /* General Purpose IO Register 9 */
  #define GPIOA  _SFR_MEM8(0x000A)  /* General Purpose IO Register 10 */
  #define GPIOB  _SFR_MEM8(0x000B)  /* General Purpose IO Register 11 */
  #define GPIOC  _SFR_MEM8(0x000C)  /* General Purpose IO Register 12 */
  #define GPIOD  _SFR_MEM8(0x000D)  /* General Purpose IO Register 13 */
  #define GPIOE  _SFR_MEM8(0x000E)  /* General Purpose IO Register 14 */
  #define GPIOF  _SFR_MEM8(0x000F)  /* General Purpose IO Register 15 */
  
  #define CCP  _SFR_MEM8(0x0034)  /* Configuration Change Protection */
  #define RAMPD  _SFR_MEM8(0x0038)  /* Ramp D */
  #define RAMPX  _SFR_MEM8(0x0039)  /* Ramp X */
  #define RAMPY  _SFR_MEM8(0x003A)  /* Ramp Y */
  #define RAMPZ  _SFR_MEM8(0x003B)  /* Ramp Z */
  #define EIND  _SFR_MEM8(0x003C)  /* Extended Indirect Jump */
  #define SPL  _SFR_MEM8(0x003D)  /* Stack Pointer Low */
  #define SPH  _SFR_MEM8(0x003E)  /* Stack Pointer High */
  #define SREG  _SFR_MEM8(0x003F)  /* Status Register */
  
  /* C Language Only */
  #if !defined (__ASSEMBLER__)
  
  #include <stdint.h>
  
  typedef volatile uint8_t register8_t;
  typedef volatile uint16_t register16_t;
  typedef volatile uint32_t register32_t;
  
  
  #ifdef _WORDREGISTER
  #undef _WORDREGISTER
  #endif
  #define _WORDREGISTER(regname)   \
      __extension__ union \
      { \
          register16_t regname; \
          struct \
          { \
              register8_t regname ## L; \
              register8_t regname ## H; \
          }; \
      }
  
  #ifdef _DWORDREGISTER
  #undef _DWORDREGISTER
  #endif
  #define _DWORDREGISTER(regname)  \
      __extension__ union \
      { \
          register32_t regname; \
          struct \
          { \
              register8_t regname ## 0; \
              register8_t regname ## 1; \
              register8_t regname ## 2; \
              register8_t regname ## 3; \
          }; \
      }
  
  
  /*
  ==========================================================================
  IO Module Structures
  ==========================================================================
  */
  
  
  /*
  --------------------------------------------------------------------------
  VPORT - Virtual Ports
  --------------------------------------------------------------------------
  */
  
  /* Virtual Port */
  typedef struct VPORT_struct
  {
      register8_t DIR;  /* I/O Port Data Direction */
      register8_t OUT;  /* I/O Port Output */
      register8_t IN;  /* I/O Port Input */
      register8_t INTFLAGS;  /* Interrupt Flag Register */
  } VPORT_t;
  
  
  /*
  --------------------------------------------------------------------------
  XOCD - On-Chip Debug System
  --------------------------------------------------------------------------
  */
  
  /* On-Chip Debug System */
  typedef struct OCD_struct
  {
      register8_t OCDR0;  /* OCD Register 0 */
      register8_t OCDR1;  /* OCD Register 1 */
  } OCD_t;
  
  
  /*
  --------------------------------------------------------------------------
  CPU - CPU
  --------------------------------------------------------------------------
  */
  
  /* CCP signatures */
  typedef enum CCP_enum
  {
      CCP_SPM_gc = (0x9D<<0),  /* SPM Instruction Protection */
      CCP_IOREG_gc = (0xD8<<0),  /* IO Register Protection */
  } CCP_t;
  
  
  /*
  --------------------------------------------------------------------------
  CLK - Clock System
  --------------------------------------------------------------------------
  */
  
  /* Clock System */
  typedef struct CLK_struct
  {
      register8_t CTRL;  /* Control Register */
      register8_t PSCTRL;  /* Prescaler Control Register */
      register8_t LOCK;  /* Lock register */
      register8_t RTCCTRL;  /* RTC Control Register */
      register8_t USBCTRL;  /* USB Control Register */
  } CLK_t;
  
  
  /* Power Reduction */
  typedef struct PR_struct
  {
      register8_t PRGEN;  /* General Power Reduction */
      register8_t PRPA;  /* Power Reduction Port A */
      register8_t PRPB;  /* Power Reduction Port B */
      register8_t PRPC;  /* Power Reduction Port C */
      register8_t PRPD;  /* Power Reduction Port D */
      register8_t PRPE;  /* Power Reduction Port E */
      register8_t PRPF;  /* Power Reduction Port F */
  } PR_t;
  
  /* System Clock Selection */
  typedef enum CLK_SCLKSEL_enum
  {
      CLK_SCLKSEL_RC2M_gc = (0x00<<0),  /* Internal 2 MHz RC Oscillator */
      CLK_SCLKSEL_RC32M_gc = (0x01<<0),  /* Internal 32 MHz RC Oscillator */
      CLK_SCLKSEL_RC32K_gc = (0x02<<0),  /* Internal 32.768 kHz RC Oscillator */
      CLK_SCLKSEL_XOSC_gc = (0x03<<0),  /* External Crystal Oscillator or Clock */
      CLK_SCLKSEL_PLL_gc = (0x04<<0),  /* Phase Locked Loop */
  } CLK_SCLKSEL_t;
  
  /* Prescaler A Division Factor */
  typedef enum CLK_PSADIV_enum
  {
      CLK_PSADIV_1_gc = (0x00<<2),  /* Divide by 1 */
      CLK_PSADIV_2_gc = (0x01<<2),  /* Divide by 2 */
      CLK_PSADIV_4_gc = (0x03<<2),  /* Divide by 4 */
      CLK_PSADIV_8_gc = (0x05<<2),  /* Divide by 8 */
      CLK_PSADIV_16_gc = (0x07<<2),  /* Divide by 16 */
      CLK_PSADIV_32_gc = (0x09<<2),  /* Divide by 32 */
      CLK_PSADIV_64_gc = (0x0B<<2),  /* Divide by 64 */
      CLK_PSADIV_128_gc = (0x0D<<2),  /* Divide by 128 */
      CLK_PSADIV_256_gc = (0x0F<<2),  /* Divide by 256 */
      CLK_PSADIV_512_gc = (0x11<<2),  /* Divide by 512 */
  } CLK_PSADIV_t;
  
  /* Prescaler B and C Division Factor */
  typedef enum CLK_PSBCDIV_enum
  {
      CLK_PSBCDIV_1_1_gc = (0x00<<0),  /* Divide B by 1 and C by 1 */
      CLK_PSBCDIV_1_2_gc = (0x01<<0),  /* Divide B by 1 and C by 2 */
      CLK_PSBCDIV_4_1_gc = (0x02<<0),  /* Divide B by 4 and C by 1 */
      CLK_PSBCDIV_2_2_gc = (0x03<<0),  /* Divide B by 2 and C by 2 */
  } CLK_PSBCDIV_t;
  
  /* RTC Clock Source */
  typedef enum CLK_RTCSRC_enum
  {
      CLK_RTCSRC_ULP_gc = (0x00<<1),  /* 1.024 kHz from internal 32kHz ULP */
      CLK_RTCSRC_TOSC_gc = (0x01<<1),  /* 1.024 kHz from 32.768 kHz crystal oscillator on TOSC */
      CLK_RTCSRC_RCOSC_gc = (0x02<<1),  /* 1.024 kHz from internal 32.768 kHz RC oscillator */
      CLK_RTCSRC_TOSC32_gc = (0x05<<1),  /* 32.768 kHz from 32.768 kHz crystal oscillator on TOSC */
      CLK_RTCSRC_RCOSC32_gc = (0x06<<1),  /* 32.768 kHz from internal 32.768 kHz RC oscillator */
      CLK_RTCSRC_EXTCLK_gc = (0x07<<1),  /* External Clock from TOSC1 */
  } CLK_RTCSRC_t;
  
  /* USB Prescaler Division Factor */
  typedef enum CLK_USBPSDIV_enum
  {
      CLK_USBPSDIV_1_gc = (0x00<<3),  /* Divide by 1 */
      CLK_USBPSDIV_2_gc = (0x01<<3),  /* Divide by 2 */
      CLK_USBPSDIV_4_gc = (0x02<<3),  /* Divide by 4 */
      CLK_USBPSDIV_8_gc = (0x03<<3),  /* Divide by 8 */
      CLK_USBPSDIV_16_gc = (0x04<<3),  /* Divide by 16 */
      CLK_USBPSDIV_32_gc = (0x05<<3),  /* Divide by 32 */
  } CLK_USBPSDIV_t;
  
  /* USB Clock Source */
  typedef enum CLK_USBSRC_enum
  {
      CLK_USBSRC_PLL_gc = (0x00<<1),  /* PLL */
      CLK_USBSRC_RC32M_gc = (0x01<<1),  /* Internal 32 MHz RC Oscillator */
  } CLK_USBSRC_t;
  
  
  /*
  --------------------------------------------------------------------------
  SLEEP - Sleep Controller
  --------------------------------------------------------------------------
  */
  
  /* Sleep Controller */
  typedef struct SLEEP_struct
  {
      register8_t CTRL;  /* Control Register */
  } SLEEP_t;
  
  /* Sleep Mode */
  typedef enum SLEEP_SMODE_enum
  {
      SLEEP_SMODE_IDLE_gc = (0x00<<1),  /* Idle mode */
      SLEEP_SMODE_PDOWN_gc = (0x02<<1),  /* Power-down Mode */
      SLEEP_SMODE_PSAVE_gc = (0x03<<1),  /* Power-save Mode */
      SLEEP_SMODE_STDBY_gc = (0x06<<1),  /* Standby Mode */
      SLEEP_SMODE_ESTDBY_gc = (0x07<<1),  /* Extended Standby Mode */
  } SLEEP_SMODE_t;
  
  
  
  #define SLEEP_MODE_IDLE (0x00<<1)
  #define SLEEP_MODE_PWR_DOWN (0x02<<1)
  #define SLEEP_MODE_PWR_SAVE (0x03<<1)
  #define SLEEP_MODE_STANDBY (0x06<<1)
  #define SLEEP_MODE_EXT_STANDBY (0x07<<1)
  /*
  --------------------------------------------------------------------------
  OSC - Oscillator
  --------------------------------------------------------------------------
  */
  
  /* Oscillator */
  typedef struct OSC_struct
  {
      register8_t CTRL;  /* Control Register */
      register8_t STATUS;  /* Status Register */
      register8_t XOSCCTRL;  /* External Oscillator Control Register */
      register8_t XOSCFAIL;  /* Oscillator Failure Detection Register */
      register8_t RC32KCAL;  /* 32.768 kHz Internal Oscillator Calibration Register */
      register8_t PLLCTRL;  /* PLL Control Register */
      register8_t DFLLCTRL;  /* DFLL Control Register */
  } OSC_t;
  
  /* Oscillator Frequency Range */
  typedef enum OSC_FRQRANGE_enum
  {
      OSC_FRQRANGE_04TO2_gc = (0x00<<6),  /* 0.4 - 2 MHz */
      OSC_FRQRANGE_2TO9_gc = (0x01<<6),  /* 2 - 9 MHz */
      OSC_FRQRANGE_9TO12_gc = (0x02<<6),  /* 9 - 12 MHz */
      OSC_FRQRANGE_12TO16_gc = (0x03<<6),  /* 12 - 16 MHz */
  } OSC_FRQRANGE_t;
  
  /* External Oscillator Selection and Startup Time */
  typedef enum OSC_XOSCSEL_enum
  {
      OSC_XOSCSEL_EXTCLK_gc = (0x00<<0),  /* External Clock - 6 CLK */
      OSC_XOSCSEL_32KHz_gc = (0x02<<0),  /* 32.768 kHz TOSC - 32K CLK */
      OSC_XOSCSEL_XTAL_256CLK_gc = (0x03<<0),  /* 0.4-16 MHz XTAL - 256 CLK */
      OSC_XOSCSEL_XTAL_1KCLK_gc = (0x07<<0),  /* 0.4-16 MHz XTAL - 1K CLK */
      OSC_XOSCSEL_XTAL_16KCLK_gc = (0x0B<<0),  /* 0.4-16 MHz XTAL - 16K CLK */
  } OSC_XOSCSEL_t;
  
  /* PLL Clock Source */
  typedef enum OSC_PLLSRC_enum
  {
      OSC_PLLSRC_RC2M_gc = (0x00<<6),  /* Internal 2 MHz RC Oscillator */
      OSC_PLLSRC_RC32M_gc = (0x02<<6),  /* Internal 32 MHz RC Oscillator */
      OSC_PLLSRC_XOSC_gc = (0x03<<6),  /* External Oscillator */
  } OSC_PLLSRC_t;
  
  /* 2 MHz DFLL Calibration Reference */
  typedef enum OSC_RC2MCREF_enum
  {
      OSC_RC2MCREF_RC32K_gc = (0x00<<0),  /* Internal 32.768 kHz RC Oscillator */
      OSC_RC2MCREF_XOSC32K_gc = (0x01<<0),  /* External 32.768 kHz Crystal Oscillator */
  } OSC_RC2MCREF_t;
  
  /* 32 MHz DFLL Calibration Reference */
  typedef enum OSC_RC32MCREF_enum
  {
      OSC_RC32MCREF_RC32K_gc = (0x00<<1),  /* Internal 32.768 kHz RC Oscillator */
      OSC_RC32MCREF_XOSC32K_gc = (0x01<<1),  /* External 32.768 kHz Crystal Oscillator */
      OSC_RC32MCREF_USBSOF_gc = (0x02<<1),  /* USB Start of Frame */
  } OSC_RC32MCREF_t;
  
  
  /*
  --------------------------------------------------------------------------
  DFLL - DFLL
  --------------------------------------------------------------------------
  */
  
  /* DFLL */
  typedef struct DFLL_struct
  {
      register8_t CTRL;  /* Control Register */
      register8_t reserved_0x01;
      register8_t CALA;  /* Calibration Register A */
      register8_t CALB;  /* Calibration Register B */
      register8_t COMP0;  /* Oscillator Compare Register 0 */
      register8_t COMP1;  /* Oscillator Compare Register 1 */
      register8_t COMP2;  /* Oscillator Compare Register 2 */
      register8_t reserved_0x07;
  } DFLL_t;
  
  
  /*
  --------------------------------------------------------------------------
  RST - Reset
  --------------------------------------------------------------------------
  */
  
  /* Reset */
  typedef struct RST_struct
  {
      register8_t STATUS;  /* Status Register */
      register8_t CTRL;  /* Control Register */
  } RST_t;
  
  
  /*
  --------------------------------------------------------------------------
  WDT - Watch-Dog Timer
  --------------------------------------------------------------------------
  */
  
  /* Watch-Dog Timer */
  typedef struct WDT_struct
  {
      register8_t CTRL;  /* Control */
      register8_t WINCTRL;  /* Windowed Mode Control */
      register8_t STATUS;  /* Status */
  } WDT_t;
  
  /* Period setting */
  typedef enum WDT_PER_enum
  {
      WDT_PER_8CLK_gc = (0x00<<2),  /* 8 cycles (8ms @ 3.3V) */
      WDT_PER_16CLK_gc = (0x01<<2),  /* 16 cycles (16ms @ 3.3V) */
      WDT_PER_32CLK_gc = (0x02<<2),  /* 32 cycles (32ms @ 3.3V) */
      WDT_PER_64CLK_gc = (0x03<<2),  /* 64 cycles (64ms @ 3.3V) */
      WDT_PER_128CLK_gc = (0x04<<2),  /* 128 cycles (0.128s @ 3.3V) */
      WDT_PER_256CLK_gc = (0x05<<2),  /* 256 cycles (0.256s @ 3.3V) */
      WDT_PER_512CLK_gc = (0x06<<2),  /* 512 cycles (0.512s @ 3.3V) */
      WDT_PER_1KCLK_gc = (0x07<<2),  /* 1K cycles (1s @ 3.3V) */
      WDT_PER_2KCLK_gc = (0x08<<2),  /* 2K cycles (2s @ 3.3V) */
      WDT_PER_4KCLK_gc = (0x09<<2),  /* 4K cycles (4s @ 3.3V) */
      WDT_PER_8KCLK_gc = (0x0A<<2),  /* 8K cycles (8s @ 3.3V) */
  } WDT_PER_t;
  
  /* Closed window period */
  typedef enum WDT_WPER_enum
  {
      WDT_WPER_8CLK_gc = (0x00<<2),  /* 8 cycles (8ms @ 3.3V) */
      WDT_WPER_16CLK_gc = (0x01<<2),  /* 16 cycles (16ms @ 3.3V) */
      WDT_WPER_32CLK_gc = (0x02<<2),  /* 32 cycles (32ms @ 3.3V) */
      WDT_WPER_64CLK_gc = (0x03<<2),  /* 64 cycles (64ms @ 3.3V) */
      WDT_WPER_128CLK_gc = (0x04<<2),  /* 128 cycles (0.128s @ 3.3V) */
      WDT_WPER_256CLK_gc = (0x05<<2),  /* 256 cycles (0.256s @ 3.3V) */
      WDT_WPER_512CLK_gc = (0x06<<2),  /* 512 cycles (0.512s @ 3.3V) */
      WDT_WPER_1KCLK_gc = (0x07<<2),  /* 1K cycles (1s @ 3.3V) */
      WDT_WPER_2KCLK_gc = (0x08<<2),  /* 2K cycles (2s @ 3.3V) */
      WDT_WPER_4KCLK_gc = (0x09<<2),  /* 4K cycles (4s @ 3.3V) */
      WDT_WPER_8KCLK_gc = (0x0A<<2),  /* 8K cycles (8s @ 3.3V) */
  } WDT_WPER_t;
  
  
  /*
  --------------------------------------------------------------------------
  MCU - MCU Control
  --------------------------------------------------------------------------
  */
  
  /* MCU Control */
  typedef struct MCU_struct
  {
      register8_t DEVID0;  /* Device ID byte 0 */
      register8_t DEVID1;  /* Device ID byte 1 */
      register8_t DEVID2;  /* Device ID byte 2 */
      register8_t REVID;  /* Revision ID */
      register8_t JTAGUID;  /* JTAG User ID */
      register8_t reserved_0x05;
      register8_t MCUCR;  /* MCU Control */
      register8_t ANAINIT;  /* Analog Startup Delay */
      register8_t EVSYSLOCK;  /* Event System Lock */
      register8_t AWEXLOCK;  /* AWEX Lock */
      register8_t reserved_0x0A;
      register8_t reserved_0x0B;
  } MCU_t;
  
  
  /*
  --------------------------------------------------------------------------
  PMIC - Programmable Multi-level Interrupt Controller
  --------------------------------------------------------------------------
  */
  
  /* Programmable Multi-level Interrupt Controller */
  typedef struct PMIC_struct
  {
      register8_t STATUS;  /* Status Register */
      register8_t INTPRI;  /* Interrupt Priority */
      register8_t CTRL;  /* Control Register */
      register8_t reserved_0x03;
      register8_t reserved_0x04;
      register8_t reserved_0x05;
      register8_t reserved_0x06;
      register8_t reserved_0x07;
      register8_t reserved_0x08;
      register8_t reserved_0x09;
      register8_t reserved_0x0A;
      register8_t reserved_0x0B;
      register8_t reserved_0x0C;
      register8_t reserved_0x0D;
      register8_t reserved_0x0E;
      register8_t reserved_0x0F;
  } PMIC_t;
  
  
  /*
  --------------------------------------------------------------------------
  PORTCFG - Port Configuration
  --------------------------------------------------------------------------
  */
  
  /* I/O port Configuration */
  typedef struct PORTCFG_struct
  {
      register8_t MPCMASK;  /* Multi-pin Configuration Mask */
      register8_t reserved_0x01;
      register8_t VPCTRLA;  /* Virtual Port Control Register A */
      register8_t VPCTRLB;  /* Virtual Port Control Register B */
      register8_t CLKEVOUT;  /* Clock and Event Out Register */
      register8_t EBIOUT;  /* EBI Output register */
      register8_t EVOUTSEL;  /* Event Output Select */
  } PORTCFG_t;
  
  /* Virtual Port Mapping */
  typedef enum PORTCFG_VP02MAP_enum
  {
      PORTCFG_VP02MAP_PORTA_gc = (0x00<<0),  /* Mapped To PORTA */
      PORTCFG_VP02MAP_PORTB_gc = (0x01<<0),  /* Mapped To PORTB */
      PORTCFG_VP02MAP_PORTC_gc = (0x02<<0),  /* Mapped To PORTC */
      PORTCFG_VP02MAP_PORTD_gc = (0x03<<0),  /* Mapped To PORTD */
      PORTCFG_VP02MAP_PORTE_gc = (0x04<<0),  /* Mapped To PORTE */
      PORTCFG_VP02MAP_PORTF_gc = (0x05<<0),  /* Mapped To PORTF */
      PORTCFG_VP02MAP_PORTG_gc = (0x06<<0),  /* Mapped To PORTG */
      PORTCFG_VP02MAP_PORTH_gc = (0x07<<0),  /* Mapped To PORTH */
      PORTCFG_VP02MAP_PORTJ_gc = (0x08<<0),  /* Mapped To PORTJ */
      PORTCFG_VP02MAP_PORTK_gc = (0x09<<0),  /* Mapped To PORTK */
      PORTCFG_VP02MAP_PORTL_gc = (0x0A<<0),  /* Mapped To PORTL */
      PORTCFG_VP02MAP_PORTM_gc = (0x0B<<0),  /* Mapped To PORTM */
      PORTCFG_VP02MAP_PORTN_gc = (0x0C<<0),  /* Mapped To PORTN */
      PORTCFG_VP02MAP_PORTP_gc = (0x0D<<0),  /* Mapped To PORTP */
      PORTCFG_VP02MAP_PORTQ_gc = (0x0E<<0),  /* Mapped To PORTQ */
      PORTCFG_VP02MAP_PORTR_gc = (0x0F<<0),  /* Mapped To PORTR */
  } PORTCFG_VP02MAP_t;
  
  /* Virtual Port Mapping */
  typedef enum PORTCFG_VP13MAP_enum
  {
      PORTCFG_VP13MAP_PORTA_gc = (0x00<<4),  /* Mapped To PORTA */
      PORTCFG_VP13MAP_PORTB_gc = (0x01<<4),  /* Mapped To PORTB */
      PORTCFG_VP13MAP_PORTC_gc = (0x02<<4),  /* Mapped To PORTC */
      PORTCFG_VP13MAP_PORTD_gc = (0x03<<4),  /* Mapped To PORTD */
      PORTCFG_VP13MAP_PORTE_gc = (0x04<<4),  /* Mapped To PORTE */
      PORTCFG_VP13MAP_PORTF_gc = (0x05<<4),  /* Mapped To PORTF */
      PORTCFG_VP13MAP_PORTG_gc = (0x06<<4),  /* Mapped To PORTG */
      PORTCFG_VP13MAP_PORTH_gc = (0x07<<4),  /* Mapped To PORTH */
      PORTCFG_VP13MAP_PORTJ_gc = (0x08<<4),  /* Mapped To PORTJ */
      PORTCFG_VP13MAP_PORTK_gc = (0x09<<4),  /* Mapped To PORTK */
      PORTCFG_VP13MAP_PORTL_gc = (0x0A<<4),  /* Mapped To PORTL */
      PORTCFG_VP13MAP_PORTM_gc = (0x0B<<4),  /* Mapped To PORTM */
      PORTCFG_VP13MAP_PORTN_gc = (0x0C<<4),  /* Mapped To PORTN */
      PORTCFG_VP13MAP_PORTP_gc = (0x0D<<4),  /* Mapped To PORTP */
      PORTCFG_VP13MAP_PORTQ_gc = (0x0E<<4),  /* Mapped To PORTQ */
      PORTCFG_VP13MAP_PORTR_gc = (0x0F<<4),  /* Mapped To PORTR */
  } PORTCFG_VP13MAP_t;
  
  /* System Clock Output Port */
  typedef enum PORTCFG_CLKOUT_enum
  {
      PORTCFG_CLKOUT_OFF_gc = (0x00<<0),  /* System Clock Output Disabled */
      PORTCFG_CLKOUT_PC7_gc = (0x01<<0),  /* System Clock Output on Port C pin 7 */
      PORTCFG_CLKOUT_PD7_gc = (0x02<<0),  /* System Clock Output on Port D pin 7 */
      PORTCFG_CLKOUT_PE7_gc = (0x03<<0),  /* System Clock Output on Port E pin 7 */
  } PORTCFG_CLKOUT_t;
  
  /* Peripheral Clock Output Select */
  typedef enum PORTCFG_CLKOUTSEL_enum
  {
      PORTCFG_CLKOUTSEL_CLK1X_gc = (0x00<<2),  /* 1x Peripheral Clock Output to pin */
      PORTCFG_CLKOUTSEL_CLK2X_gc = (0x01<<2),  /* 2x Peripheral Clock Output to pin */
      PORTCFG_CLKOUTSEL_CLK4X_gc = (0x02<<2),  /* 4x Peripheral Clock Output to pin */
  } PORTCFG_CLKOUTSEL_t;
  
  /* Event Output Port */
  typedef enum PORTCFG_EVOUT_enum
  {
      PORTCFG_EVOUT_OFF_gc = (0x00<<4),  /* Event Output Disabled */
      PORTCFG_EVOUT_PC7_gc = (0x01<<4),  /* Event Channel 7 Output on Port C pin 7 */
      PORTCFG_EVOUT_PD7_gc = (0x02<<4),  /* Event Channel 7 Output on Port D pin 7 */
      PORTCFG_EVOUT_PE7_gc = (0x03<<4),  /* Event Channel 7 Output on Port E pin 7 */
  } PORTCFG_EVOUT_t;
  
  /* Clock and Event Output Port */
  typedef enum PORTCFG_CLKEVPIN_enum
  {
      PORTCFG_CLKEVPIN_PIN7_gc = (0x00<<7),  /* Clock and Event Ouput on PIN 7 */
      PORTCFG_CLKEVPIN_PIN4_gc = (0x01<<7),  /* Clock and Event Ouput on PIN 4 */
  } PORTCFG_CLKEVPIN_t;
  
  /* EBI Address Output Port */
  typedef enum PORTCFG_EBIADROUT_enum
  {
      PORTCFG_EBIADROUT_PF_gc = (0x00<<2),  /* EBI port 3 address output on PORTF pins 0 to 7 */
      PORTCFG_EBIADROUT_PE_gc = (0x01<<2),  /* EBI port 3 address output on PORTE pins 0 to 7 */
      PORTCFG_EBIADROUT_PFH_gc = (0x02<<2),  /* EBI port 3 address output on PORTF pins 4 to 7 */
      PORTCFG_EBIADROUT_PEH_gc = (0x03<<2),  /* EBI port 3 address output on PORTE pins 4 to 7 */
  } PORTCFG_EBIADROUT_t;
  
  /* EBI Chip Select Output Port */
  typedef enum PORTCFG_EBICSOUT_enum
  {
      PORTCFG_EBICSOUT_PH_gc = (0x00<<0),  /* EBI chip select output to PORTH pin 4 to 7 */
      PORTCFG_EBICSOUT_PL_gc = (0x01<<0),  /* EBI chip select output to PORTL pin 4 to 7 */
      PORTCFG_EBICSOUT_PF_gc = (0x02<<0),  /* EBI chip select output to PORTF pin 4 to 7 */
      PORTCFG_EBICSOUT_PE_gc = (0x03<<0),  /* EBI chip select output to PORTE pin 4 to 7 */
  } PORTCFG_EBICSOUT_t;
  
  /* Event Output Select */
  typedef enum PORTCFG_EVOUTSEL_enum
  {
      PORTCFG_EVOUTSEL_0_gc = (0x00<<0),  /* Event Channel 0 output to pin */
      PORTCFG_EVOUTSEL_1_gc = (0x01<<0),  /* Event Channel 1 output to pin */
      PORTCFG_EVOUTSEL_2_gc = (0x02<<0),  /* Event Channel 2 output to pin */
      PORTCFG_EVOUTSEL_3_gc = (0x03<<0),  /* Event Channel 3 output to pin */
      PORTCFG_EVOUTSEL_4_gc = (0x04<<0),  /* Event Channel 4 output to pin */
      PORTCFG_EVOUTSEL_5_gc = (0x05<<0),  /* Event Channel 5 output to pin */
      PORTCFG_EVOUTSEL_6_gc = (0x06<<0),  /* Event Channel 6 output to pin */
      PORTCFG_EVOUTSEL_7_gc = (0x07<<0),  /* Event Channel 7 output to pin */
  } PORTCFG_EVOUTSEL_t;
  
  
  /*
  --------------------------------------------------------------------------
  AES - AES Module
  --------------------------------------------------------------------------
  */
  
  /* AES Module */
  typedef struct AES_struct
  {
      register8_t CTRL;  /* AES Control Register */
      register8_t STATUS;  /* AES Status Register */
      register8_t STATE;  /* AES State Register */
      register8_t KEY;  /* AES Key Register */
      register8_t INTCTRL;  /* AES Interrupt Control Register */
  } AES_t;
  
  /* Interrupt level */
  typedef enum AES_INTLVL_enum
  {
      AES_INTLVL_OFF_gc = (0x00<<0),  /* Interrupt Disabled */
      AES_INTLVL_LO_gc = (0x01<<0),  /* Low Level */
      AES_INTLVL_MED_gc = (0x02<<0),  /* Medium Level */
      AES_INTLVL_HI_gc = (0x03<<0),  /* High Level */
  } AES_INTLVL_t;
  
  
  /*
  --------------------------------------------------------------------------
  CRC - Cyclic Redundancy Checker
  --------------------------------------------------------------------------
  */
  
  /* Cyclic Redundancy Checker */
  typedef struct CRC_struct
  {
      register8_t CTRL;  /* Control Register */
      register8_t STATUS;  /* Status Register */
      register8_t reserved_0x02;
      register8_t DATAIN;  /* Data Input */
      register8_t CHECKSUM0;  /* Checksum byte 0 */
      register8_t CHECKSUM1;  /* Checksum byte 1 */
      register8_t CHECKSUM2;  /* Checksum byte 2 */
      register8_t CHECKSUM3;  /* Checksum byte 3 */
  } CRC_t;
  
  /* Reset */
  typedef enum CRC_RESET_enum
  {
      CRC_RESET_NO_gc = (0x00<<6),  /* No Reset */
      CRC_RESET_RESET0_gc = (0x02<<6),  /* Reset CRC with CHECKSUM to all zeros */
      CRC_RESET_RESET1_gc = (0x03<<6),  /* Reset CRC with CHECKSUM to all ones */
  } CRC_RESET_t;
  
  /* Input Source */
  typedef enum CRC_SOURCE_enum
  {
      CRC_SOURCE_DISABLE_gc = (0x00<<0),  /* Disabled */
      CRC_SOURCE_IO_gc = (0x01<<0),  /* I/O Interface */
      CRC_SOURCE_FLASH_gc = (0x02<<0),  /* Flash */
      CRC_SOURCE_DMAC0_gc = (0x04<<0),  /* DMAC Channel 0 */
      CRC_SOURCE_DMAC1_gc = (0x05<<0),  /* DMAC Channel 1 */
      CRC_SOURCE_DMAC2_gc = (0x06<<0),  /* DMAC Channel 2 */
      CRC_SOURCE_DMAC3_gc = (0x07<<0),  /* DMAC Channel 3 */
  } CRC_SOURCE_t;
  
  
  /*
  --------------------------------------------------------------------------
  DMA - DMA Controller
  --------------------------------------------------------------------------
  */
  
  /* DMA Channel */
  typedef struct DMA_CH_struct
  {
      register8_t CTRLA;  /* Channel Control */
      register8_t CTRLB;  /* Channel Control */
      register8_t ADDRCTRL;  /* Address Control */
      register8_t TRIGSRC;  /* Channel Trigger Source */
      _WORDREGISTER(TRFCNT);  /* Channel Block Transfer Count */
      register8_t REPCNT;  /* Channel Repeat Count */
      register8_t reserved_0x07;
      register8_t SRCADDR0;  /* Channel Source Address 0 */
      register8_t SRCADDR1;  /* Channel Source Address 1 */
      register8_t SRCADDR2;  /* Channel Source Address 2 */
      register8_t reserved_0x0B;
      register8_t DESTADDR0;  /* Channel Destination Address 0 */
      register8_t DESTADDR1;  /* Channel Destination Address 1 */
      register8_t DESTADDR2;  /* Channel Destination Address 2 */
      register8_t reserved_0x0F;
  } DMA_CH_t;
  
  
  /* DMA Controller */
  typedef struct DMA_struct
  {
      register8_t CTRL;  /* Control */
      register8_t reserved_0x01;
      register8_t reserved_0x02;
      register8_t INTFLAGS;  /* Transfer Interrupt Status */
      register8_t STATUS;  /* Status */
      register8_t reserved_0x05;
      _WORDREGISTER(TEMP);  /* Temporary Register For 16/24-bit Access */
      register8_t reserved_0x08;
      register8_t reserved_0x09;
      register8_t reserved_0x0A;
      register8_t reserved_0x0B;
      register8_t reserved_0x0C;
      register8_t reserved_0x0D;
      register8_t reserved_0x0E;
      register8_t reserved_0x0F;
      DMA_CH_t CH0;  /* DMA Channel 0 */
      DMA_CH_t CH1;  /* DMA Channel 1 */
      DMA_CH_t CH2;  /* DMA Channel 2 */
      DMA_CH_t CH3;  /* DMA Channel 3 */
  } DMA_t;
  
  /* Burst mode */
  typedef enum DMA_CH_BURSTLEN_enum
  {
      DMA_CH_BURSTLEN_1BYTE_gc = (0x00<<0),  /* 1-byte burst mode */
      DMA_CH_BURSTLEN_2BYTE_gc = (0x01<<0),  /* 2-byte burst mode */
      DMA_CH_BURSTLEN_4BYTE_gc = (0x02<<0),  /* 4-byte burst mode */
      DMA_CH_BURSTLEN_8BYTE_gc = (0x03<<0),  /* 8-byte burst mode */
  } DMA_CH_BURSTLEN_t;
  
  /* Source address reload mode */
  typedef enum DMA_CH_SRCRELOAD_enum
  {
      DMA_CH_SRCRELOAD_NONE_gc = (0x00<<6),  /* No reload */
      DMA_CH_SRCRELOAD_BLOCK_gc = (0x01<<6),  /* Reload at end of block */
      DMA_CH_SRCRELOAD_BURST_gc = (0x02<<6),  /* Reload at end of burst */
      DMA_CH_SRCRELOAD_TRANSACTION_gc = (0x03<<6),  /* Reload at end of transaction */
  } DMA_CH_SRCRELOAD_t;
  
  /* Source addressing mode */
  typedef enum DMA_CH_SRCDIR_enum
  {
      DMA_CH_SRCDIR_FIXED_gc = (0x00<<4),  /* Fixed */
      DMA_CH_SRCDIR_INC_gc = (0x01<<4),  /* Increment */
      DMA_CH_SRCDIR_DEC_gc = (0x02<<4),  /* Decrement */
  } DMA_CH_SRCDIR_t;
  
  /* Destination adress reload mode */
  typedef enum DMA_CH_DESTRELOAD_enum
  {
      DMA_CH_DESTRELOAD_NONE_gc = (0x00<<2),  /* No reload */
      DMA_CH_DESTRELOAD_BLOCK_gc = (0x01<<2),  /* Reload at end of block */
      DMA_CH_DESTRELOAD_BURST_gc = (0x02<<2),  /* Reload at end of burst */
      DMA_CH_DESTRELOAD_TRANSACTION_gc = (0x03<<2),  /* Reload at end of transaction */
  } DMA_CH_DESTRELOAD_t;
  
  /* Destination adressing mode */
  typedef enum DMA_CH_DESTDIR_enum
  {
      DMA_CH_DESTDIR_FIXED_gc = (0x00<<0),  /* Fixed */
      DMA_CH_DESTDIR_INC_gc = (0x01<<0),  /* Increment */
      DMA_CH_DESTDIR_DEC_gc = (0x02<<0),  /* Decrement */
  } DMA_CH_DESTDIR_t;
  
  /* Transfer trigger source */
  typedef enum DMA_CH_TRIGSRC_enum
  {
      DMA_CH_TRIGSRC_OFF_gc = (0x00<<0),  /* Off software triggers only */
      DMA_CH_TRIGSRC_EVSYS_CH0_gc = (0x01<<0),  /* Event System Channel 0 */
      DMA_CH_TRIGSRC_EVSYS_CH1_gc = (0x02<<0),  /* Event System Channel 1 */
      DMA_CH_TRIGSRC_EVSYS_CH2_gc = (0x03<<0),  /* Event System Channel 2 */
      DMA_CH_TRIGSRC_ADCA_CH0_gc = (0x10<<0),  /* ADCA Channel 0 */
      DMA_CH_TRIGSRC_ADCA_CH1_gc = (0x11<<0),  /* ADCA Channel 1 */
      DMA_CH_TRIGSRC_ADCA_CH2_gc = (0x12<<0),  /* ADCA Channel 2 */
      DMA_CH_TRIGSRC_ADCA_CH3_gc = (0x13<<0),  /* ADCA Channel 3 */
      DMA_CH_TRIGSRC_ADCA_CH4_gc = (0x14<<0),  /* ADCA Channel 0,1,2,3 combined */
      DMA_CH_TRIGSRC_DACA_CH0_gc = (0x15<<0),  /* DACA Channel 0 */
      DMA_CH_TRIGSRC_DACA_CH1_gc = (0x16<<0),  /* DACA Channel 1 */
      DMA_CH_TRIGSRC_ADCB_CH0_gc = (0x20<<0),  /* ADCB Channel 0 */
      DMA_CH_TRIGSRC_ADCB_CH1_gc = (0x21<<0),  /* ADCB Channel 1 */
      DMA_CH_TRIGSRC_ADCB_CH2_gc = (0x22<<0),  /* ADCB Channel 2 */
      DMA_CH_TRIGSRC_ADCB_CH3_gc = (0x23<<0),  /* ADCB Channel 3 */
      DMA_CH_TRIGSRC_ADCB_CH4_gc = (0x24<<0),  /* ADCB Channel 0,1,2,3 combined */
      DMA_CH_TRIGSRC_DACB_CH0_gc = (0x25<<0),  /* DACB Channel 0 */
      DMA_CH_TRIGSRC_DACB_CH1_gc = (0x26<<0),  /* DACB Channel 1 */
      DMA_CH_TRIGSRC_TCC0_OVF_gc = (0x40<<0),  /* Timer/Counter C0 Overflow */
      DMA_CH_TRIGSRC_TCC0_ERR_gc = (0x41<<0),  /* Timer/Counter C0 Error */
      DMA_CH_TRIGSRC_TCC0_CCA_gc = (0x42<<0),  /* Timer/Counter C0 Compare or Capture A */
      DMA_CH_TRIGSRC_TCC0_CCB_gc = (0x43<<0),  /* Timer/Counter C0 Compare or Capture B */
      DMA_CH_TRIGSRC_TCC0_CCC_gc = (0x44<<0),  /* Timer/Counter C0 Compare or Capture C */
      DMA_CH_TRIGSRC_TCC0_CCD_gc = (0x45<<0),  /* Timer/Counter C0 Compare or Capture D */
      DMA_CH_TRIGSRC_TCC1_OVF_gc = (0x46<<0),  /* Timer/Counter C1 Overflow */
      DMA_CH_TRIGSRC_TCC1_ERR_gc = (0x47<<0),  /* Timer/Counter C1 Error */
      DMA_CH_TRIGSRC_TCC1_CCA_gc = (0x48<<0),  /* Timer/Counter C1 Compare or Capture A */
      DMA_CH_TRIGSRC_TCC1_CCB_gc = (0x49<<0),  /* Timer/Counter C1 Compare or Capture B */
      DMA_CH_TRIGSRC_SPIC_gc = (0x4A<<0),  /* SPI C Transfer Complete */
      DMA_CH_TRIGSRC_USARTC0_RXC_gc = (0x4B<<0),  /* USART C0 Receive Complete */
      DMA_CH_TRIGSRC_USARTC0_DRE_gc = (0x4C<<0),  /* USART C0 Data Register Empty */
      DMA_CH_TRIGSRC_USARTC1_RXC_gc = (0x4E<<0),  /* USART C1 Receive Complete */
      DMA_CH_TRIGSRC_USARTC1_DRE_gc = (0x4F<<0),  /* USART C1 Data Register Empty */
      DMA_CH_TRIGSRC_TCD0_OVF_gc = (0x60<<0),  /* Timer/Counter D0 Overflow */
      DMA_CH_TRIGSRC_TCD0_ERR_gc = (0x61<<0),  /* Timer/Counter D0 Error */
      DMA_CH_TRIGSRC_TCD0_CCA_gc = (0x62<<0),  /* Timer/Counter D0 Compare or Capture A */
      DMA_CH_TRIGSRC_TCD0_CCB_gc = (0x63<<0),  /* Timer/Counter D0 Compare or Capture B */
      DMA_CH_TRIGSRC_TCD0_CCC_gc = (0x64<<0),  /* Timer/Counter D0 Compare or Capture C */
      DMA_CH_TRIGSRC_TCD0_CCD_gc = (0x65<<0),  /* Timer/Counter D0 Compare or Capture D */
      DMA_CH_TRIGSRC_TCD1_OVF_gc = (0x66<<0),  /* Timer/Counter D1 Overflow */
      DMA_CH_TRIGSRC_TCD1_ERR_gc = (0x67<<0),  /* Timer/Counter D1 Error */
      DMA_CH_TRIGSRC_TCD1_CCA_gc = (0x68<<0),  /* Timer/Counter D1 Compare or Capture A */
      DMA_CH_TRIGSRC_TCD1_CCB_gc = (0x69<<0),  /* Timer/Counter D1 Compare or Capture B */
      DMA_CH_TRIGSRC_SPID_gc = (0x6A<<0),  /* SPI D Transfer Complete */
      DMA_CH_TRIGSRC_USARTD0_RXC_gc = (0x6B<<0),  /* USART D0 Receive Complete */
      DMA_CH_TRIGSRC_USARTD0_DRE_gc = (0x6C<<0),  /* USART D0 Data Register Empty */
      DMA_CH_TRIGSRC_USARTD1_RXC_gc = (0x6E<<0),  /* USART D1 Receive Complete */
      DMA_CH_TRIGSRC_USARTD1_DRE_gc = (0x6F<<0),  /* USART D1 Data Register Empty */
      DMA_CH_TRIGSRC_TCE0_OVF_gc = (0x80<<0),  /* Timer/Counter E0 Overflow */
      DMA_CH_TRIGSRC_TCE0_ERR_gc = (0x81<<0),  /* Timer/Counter E0 Error */
      DMA_CH_TRIGSRC_TCE0_CCA_gc = (0x82<<0),  /* Timer/Counter E0 Compare or Capture A */
      DMA_CH_TRIGSRC_TCE0_CCB_gc = (0x83<<0),  /* Timer/Counter E0 Compare or Capture B */
      DMA_CH_TRIGSRC_TCE0_CCC_gc = (0x84<<0),  /* Timer/Counter E0 Compare or Capture C */
      DMA_CH_TRIGSRC_TCE0_CCD_gc = (0x85<<0),  /* Timer/Counter E0 Compare or Capture D */
      DMA_CH_TRIGSRC_TCE1_OVF_gc = (0x86<<0),  /* Timer/Counter E1 Overflow */
      DMA_CH_TRIGSRC_TCE1_ERR_gc = (0x87<<0),  /* Timer/Counter E1 Error */
      DMA_CH_TRIGSRC_TCE1_CCA_gc = (0x88<<0),  /* Timer/Counter E1 Compare or Capture A */
      DMA_CH_TRIGSRC_TCE1_CCB_gc = (0x89<<0),  /* Timer/Counter E1 Compare or Capture B */
      DMA_CH_TRIGSRC_SPIE_gc = (0x8A<<0),  /* SPI E Transfer Complete */
      DMA_CH_TRIGSRC_USARTE0_RXC_gc = (0x8B<<0),  /* USART E0 Receive Complete */
      DMA_CH_TRIGSRC_USARTE0_DRE_gc = (0x8C<<0),  /* USART E0 Data Register Empty */
      DMA_CH_TRIGSRC_USARTE1_RXC_gc = (0x8E<<0),  /* USART E1 Receive Complete */
      DMA_CH_TRIGSRC_USARTE1_DRE_gc = (0x8F<<0),  /* USART E1 Data Register Empty */
      DMA_CH_TRIGSRC_TCF0_OVF_gc = (0xA0<<0),  /* Timer/Counter F0 Overflow */
      DMA_CH_TRIGSRC_TCF0_ERR_gc = (0xA1<<0),  /* Timer/Counter F0 Error */
      DMA_CH_TRIGSRC_TCF0_CCA_gc = (0xA2<<0),  /* Timer/Counter F0 Compare or Capture A */
      DMA_CH_TRIGSRC_TCF0_CCB_gc = (0xA3<<0),  /* Timer/Counter F0 Compare or Capture B */
      DMA_CH_TRIGSRC_TCF0_CCC_gc = (0xA4<<0),  /* Timer/Counter F0 Compare or Capture C */
      DMA_CH_TRIGSRC_TCF0_CCD_gc = (0xA5<<0),  /* Timer/Counter F0 Compare or Capture D */
      DMA_CH_TRIGSRC_TCF1_OVF_gc = (0xA6<<0),  /* Timer/Counter F1 Overflow */
      DMA_CH_TRIGSRC_TCF1_ERR_gc = (0xA7<<0),  /* Timer/Counter F1 Error */
      DMA_CH_TRIGSRC_TCF1_CCA_gc = (0xA8<<0),  /* Timer/Counter F1 Compare or Capture A */
      DMA_CH_TRIGSRC_TCF1_CCB_gc = (0xA9<<0),  /* Timer/Counter F1 Compare or Capture B */
      DMA_CH_TRIGSRC_SPIF_gc = (0xAA<<0),  /* SPI F Transfer Complete */
      DMA_CH_TRIGSRC_USARTF0_RXC_gc = (0xAB<<0),  /* USART F0 Receive Complete */
      DMA_CH_TRIGSRC_USARTF0_DRE_gc = (0xAC<<0),  /* USART F0 Data Register Empty */
      DMA_CH_TRIGSRC_USARTF1_RXC_gc = (0xAE<<0),  /* USART F1 Receive Complete */
      DMA_CH_TRIGSRC_USARTF1_DRE_gc = (0xAF<<0),  /* USART F1 Data Register Empty */
  } DMA_CH_TRIGSRC_t;
  
  /* Double buffering mode */
  typedef enum DMA_DBUFMODE_enum
  {
      DMA_DBUFMODE_DISABLED_gc = (0x00<<2),  /* Double buffering disabled */
      DMA_DBUFMODE_CH01_gc = (0x01<<2),  /* Double buffering enabled on channel 0/1 */
      DMA_DBUFMODE_CH23_gc = (0x02<<2),  /* Double buffering enabled on channel 2/3 */
      DMA_DBUFMODE_CH01CH23_gc = (0x03<<2),  /* Double buffering enabled on ch. 0/1 and ch. 2/3 */
  } DMA_DBUFMODE_t;
  
  /* Priority mode */
  typedef enum DMA_PRIMODE_enum
  {
      DMA_PRIMODE_RR0123_gc = (0x00<<0),  /* Round Robin */
      DMA_PRIMODE_CH0RR123_gc = (0x01<<0),  /* Channel 0 > Round Robin on channel 1/2/3 */
      DMA_PRIMODE_CH01RR23_gc = (0x02<<0),  /* Channel 0 > channel 1 > Round Robin on channel 2/3 */
      DMA_PRIMODE_CH0123_gc = (0x03<<0),  /* Channel 0 > channel 1 > channel 2 > channel 3 */
  } DMA_PRIMODE_t;
  
  /* Interrupt level */
  typedef enum DMA_CH_ERRINTLVL_enum
  {
      DMA_CH_ERRINTLVL_OFF_gc = (0x00<<2),  /* Interrupt disabled */
      DMA_CH_ERRINTLVL_LO_gc = (0x01<<2),  /* Low level */
      DMA_CH_ERRINTLVL_MED_gc = (0x02<<2),  /* Medium level */
      DMA_CH_ERRINTLVL_HI_gc = (0x03<<2),  /* High level */
  } DMA_CH_ERRINTLVL_t;
  
  /* Interrupt level */
  typedef enum DMA_CH_TRNINTLVL_enum
  {
      DMA_CH_TRNINTLVL_OFF_gc = (0x00<<0),  /* Interrupt disabled */
      DMA_CH_TRNINTLVL_LO_gc = (0x01<<0),  /* Low level */
      DMA_CH_TRNINTLVL_MED_gc = (0x02<<0),  /* Medium level */
      DMA_CH_TRNINTLVL_HI_gc = (0x03<<0),  /* High level */
  } DMA_CH_TRNINTLVL_t;
  
  
  /*
  --------------------------------------------------------------------------
  EVSYS - Event System
  --------------------------------------------------------------------------
  */
  
  /* Event System */
  typedef struct EVSYS_struct
  {
      register8_t CH0MUX;  /* Event Channel 0 Multiplexer */
      register8_t CH1MUX;  /* Event Channel 1 Multiplexer */
      register8_t CH2MUX;  /* Event Channel 2 Multiplexer */
      register8_t CH3MUX;  /* Event Channel 3 Multiplexer */
      register8_t CH4MUX;  /* Event Channel 4 Multiplexer */
      register8_t CH5MUX;  /* Event Channel 5 Multiplexer */
      register8_t CH6MUX;  /* Event Channel 6 Multiplexer */
      register8_t CH7MUX;  /* Event Channel 7 Multiplexer */
      register8_t CH0CTRL;  /* Channel 0 Control Register */
      register8_t CH1CTRL;  /* Channel 1 Control Register */
      register8_t CH2CTRL;  /* Channel 2 Control Register */
      register8_t CH3CTRL;  /* Channel 3 Control Register */
      register8_t CH4CTRL;  /* Channel 4 Control Register */
      register8_t CH5CTRL;  /* Channel 5 Control Register */
      register8_t CH6CTRL;  /* Channel 6 Control Register */
      register8_t CH7CTRL;  /* Channel 7 Control Register */
      register8_t STROBE;  /* Event Strobe */
      register8_t DATA;  /* Event Data */
  } EVSYS_t;
  
  /* Quadrature Decoder Index Recognition Mode */
  typedef enum EVSYS_QDIRM_enum
  {
      EVSYS_QDIRM_00_gc = (0x00<<5),  /* QDPH0 = 0, QDPH90 = 0 */
      EVSYS_QDIRM_01_gc = (0x01<<5),  /* QDPH0 = 0, QDPH90 = 1 */
      EVSYS_QDIRM_10_gc = (0x02<<5),  /* QDPH0 = 1, QDPH90 = 0 */
      EVSYS_QDIRM_11_gc = (0x03<<5),  /* QDPH0 = 1, QDPH90 = 1 */
  } EVSYS_QDIRM_t;
  
  /* Digital filter coefficient */
  typedef enum EVSYS_DIGFILT_enum
  {
      EVSYS_DIGFILT_1SAMPLE_gc = (0x00<<0),  /* 1 SAMPLE */
      EVSYS_DIGFILT_2SAMPLES_gc = (0x01<<0),  /* 2 SAMPLES */
      EVSYS_DIGFILT_3SAMPLES_gc = (0x02<<0),  /* 3 SAMPLES */
      EVSYS_DIGFILT_4SAMPLES_gc = (0x03<<0),  /* 4 SAMPLES */
      EVSYS_DIGFILT_5SAMPLES_gc = (0x04<<0),  /* 5 SAMPLES */
      EVSYS_DIGFILT_6SAMPLES_gc = (0x05<<0),  /* 6 SAMPLES */
      EVSYS_DIGFILT_7SAMPLES_gc = (0x06<<0),  /* 7 SAMPLES */
      EVSYS_DIGFILT_8SAMPLES_gc = (0x07<<0),  /* 8 SAMPLES */
  } EVSYS_DIGFILT_t;
  
  /* Event Channel multiplexer input selection */
  typedef enum EVSYS_CHMUX_enum
  {
      EVSYS_CHMUX_OFF_gc = (0x00<<0),  /* Off */
      EVSYS_CHMUX_RTC_OVF_gc = (0x08<<0),  /* RTC Overflow */
      EVSYS_CHMUX_RTC_CMP_gc = (0x09<<0),  /* RTC Compare Match */
      EVSYS_CHMUX_USB_gc = (0x0A<<0),  /* USB Setup, SOF, CRC error and UNF/OVF */
      EVSYS_CHMUX_ACA_CH0_gc = (0x10<<0),  /* Analog Comparator A Channel 0 */
      EVSYS_CHMUX_ACA_CH1_gc = (0x11<<0),  /* Analog Comparator A Channel 1 */
      EVSYS_CHMUX_ACA_WIN_gc = (0x12<<0),  /* Analog Comparator A Window */
      EVSYS_CHMUX_ACB_CH0_gc = (0x13<<0),  /* Analog Comparator B Channel 0 */
      EVSYS_CHMUX_ACB_CH1_gc = (0x14<<0),  /* Analog Comparator B Channel 1 */
      EVSYS_CHMUX_ACB_WIN_gc = (0x15<<0),  /* Analog Comparator B Window */
      EVSYS_CHMUX_ADCA_CH0_gc = (0x20<<0),  /* ADC A Channel 0 */
      EVSYS_CHMUX_ADCA_CH1_gc = (0x21<<0),  /* ADC A Channel 1 */
      EVSYS_CHMUX_ADCA_CH2_gc = (0x22<<0),  /* ADC A Channel 2 */
      EVSYS_CHMUX_ADCA_CH3_gc = (0x23<<0),  /* ADC A Channel 3 */
      EVSYS_CHMUX_ADCB_CH0_gc = (0x24<<0),  /* ADC B Channel 0 */
      EVSYS_CHMUX_ADCB_CH1_gc = (0x25<<0),  /* ADC B Channel 1 */
      EVSYS_CHMUX_ADCB_CH2_gc = (0x26<<0),  /* ADC B Channel 2 */
      EVSYS_CHMUX_ADCB_CH3_gc = (0x27<<0),  /* ADC B Channel 3 */
      EVSYS_CHMUX_PORTA_PIN0_gc = (0x50<<0),  /* Port A, Pin0 */
      EVSYS_CHMUX_PORTA_PIN1_gc = (0x51<<0),  /* Port A, Pin1 */
      EVSYS_CHMUX_PORTA_PIN2_gc = (0x52<<0),  /* Port A, Pin2 */
      EVSYS_CHMUX_PORTA_PIN3_gc = (0x53<<0),  /* Port A, Pin3 */
      EVSYS_CHMUX_PORTA_PIN4_gc = (0x54<<0),  /* Port A, Pin4 */
      EVSYS_CHMUX_PORTA_PIN5_gc = (0x55<<0),  /* Port A, Pin5 */
      EVSYS_CHMUX_PORTA_PIN6_gc = (0x56<<0),  /* Port A, Pin6 */
      EVSYS_CHMUX_PORTA_PIN7_gc = (0x57<<0),  /* Port A, Pin7 */
      EVSYS_CHMUX_PORTB_PIN0_gc = (0x58<<0),  /* Port B, Pin0 */
      EVSYS_CHMUX_PORTB_PIN1_gc = (0x59<<0),  /* Port B, Pin1 */
      EVSYS_CHMUX_PORTB_PIN2_gc = (0x5A<<0),  /* Port B, Pin2 */
      EVSYS_CHMUX_PORTB_PIN3_gc = (0x5B<<0),  /* Port B, Pin3 */
      EVSYS_CHMUX_PORTB_PIN4_gc = (0x5C<<0),  /* Port B, Pin4 */
      EVSYS_CHMUX_PORTB_PIN5_gc = (0x5D<<0),  /* Port B, Pin5 */
      EVSYS_CHMUX_PORTB_PIN6_gc = (0x5E<<0),  /* Port B, Pin6 */
      EVSYS_CHMUX_PORTB_PIN7_gc = (0x5F<<0),  /* Port B, Pin7 */
      EVSYS_CHMUX_PORTC_PIN0_gc = (0x60<<0),  /* Port C, Pin0 */
      EVSYS_CHMUX_PORTC_PIN1_gc = (0x61<<0),  /* Port C, Pin1 */
      EVSYS_CHMUX_PORTC_PIN2_gc = (0x62<<0),  /* Port C, Pin2 */
      EVSYS_CHMUX_PORTC_PIN3_gc = (0x63<<0),  /* Port C, Pin3 */
      EVSYS_CHMUX_PORTC_PIN4_gc = (0x64<<0),  /* Port C, Pin4 */
      EVSYS_CHMUX_PORTC_PIN5_gc = (0x65<<0),  /* Port C, Pin5 */
      EVSYS_CHMUX_PORTC_PIN6_gc = (0x66<<0),  /* Port C, Pin6 */
      EVSYS_CHMUX_PORTC_PIN7_gc = (0x67<<0),  /* Port C, Pin7 */
      EVSYS_CHMUX_PORTD_PIN0_gc = (0x68<<0),  /* Port D, Pin0 */
      EVSYS_CHMUX_PORTD_PIN1_gc = (0x69<<0),  /* Port D, Pin1 */
      EVSYS_CHMUX_PORTD_PIN2_gc = (0x6A<<0),  /* Port D, Pin2 */
      EVSYS_CHMUX_PORTD_PIN3_gc = (0x6B<<0),  /* Port D, Pin3 */
      EVSYS_CHMUX_PORTD_PIN4_gc = (0x6C<<0),  /* Port D, Pin4 */
      EVSYS_CHMUX_PORTD_PIN5_gc = (0x6D<<0),  /* Port D, Pin5 */
      EVSYS_CHMUX_PORTD_PIN6_gc = (0x6E<<0),  /* Port D, Pin6 */
      EVSYS_CHMUX_PORTD_PIN7_gc = (0x6F<<0),  /* Port D, Pin7 */
      EVSYS_CHMUX_PORTE_PIN0_gc = (0x70<<0),  /* Port E, Pin0 */
      EVSYS_CHMUX_PORTE_PIN1_gc = (0x71<<0),  /* Port E, Pin1 */
      EVSYS_CHMUX_PORTE_PIN2_gc = (0x72<<0),  /* Port E, Pin2 */
      EVSYS_CHMUX_PORTE_PIN3_gc = (0x73<<0),  /* Port E, Pin3 */
      EVSYS_CHMUX_PORTE_PIN4_gc = (0x74<<0),  /* Port E, Pin4 */
      EVSYS_CHMUX_PORTE_PIN5_gc = (0x75<<0),  /* Port E, Pin5 */
      EVSYS_CHMUX_PORTE_PIN6_gc = (0x76<<0),  /* Port E, Pin6 */
      EVSYS_CHMUX_PORTE_PIN7_gc = (0x77<<0),  /* Port E, Pin7 */
      EVSYS_CHMUX_PORTF_PIN0_gc = (0x78<<0),  /* Port F, Pin0 */
      EVSYS_CHMUX_PORTF_PIN1_gc = (0x79<<0),  /* Port F, Pin1 */
      EVSYS_CHMUX_PORTF_PIN2_gc = (0x7A<<0),  /* Port F, Pin2 */
      EVSYS_CHMUX_PORTF_PIN3_gc = (0x7B<<0),  /* Port F, Pin3 */
      EVSYS_CHMUX_PORTF_PIN4_gc = (0x7C<<0),  /* Port F, Pin4 */
      EVSYS_CHMUX_PORTF_PIN5_gc = (0x7D<<0),  /* Port F, Pin5 */
      EVSYS_CHMUX_PORTF_PIN6_gc = (0x7E<<0),  /* Port F, Pin6 */
      EVSYS_CHMUX_PORTF_PIN7_gc = (0x7F<<0),  /* Port F, Pin7 */
      EVSYS_CHMUX_PRESCALER_1_gc = (0x80<<0),  /* Prescaler, divide by 1 */
      EVSYS_CHMUX_PRESCALER_2_gc = (0x81<<0),  /* Prescaler, divide by 2 */
      EVSYS_CHMUX_PRESCALER_4_gc = (0x82<<0),  /* Prescaler, divide by 4 */
      EVSYS_CHMUX_PRESCALER_8_gc = (0x83<<0),  /* Prescaler, divide by 8 */
      EVSYS_CHMUX_PRESCALER_16_gc = (0x84<<0),  /* Prescaler, divide by 16 */
      EVSYS_CHMUX_PRESCALER_32_gc = (0x85<<0),  /* Prescaler, divide by 32 */
      EVSYS_CHMUX_PRESCALER_64_gc = (0x86<<0),  /* Prescaler, divide by 64 */
      EVSYS_CHMUX_PRESCALER_128_gc = (0x87<<0),  /* Prescaler, divide by 128 */
      EVSYS_CHMUX_PRESCALER_256_gc = (0x88<<0),  /* Prescaler, divide by 256 */
      EVSYS_CHMUX_PRESCALER_512_gc = (0x89<<0),  /* Prescaler, divide by 512 */
      EVSYS_CHMUX_PRESCALER_1024_gc = (0x8A<<0),  /* Prescaler, divide by 1024 */
      EVSYS_CHMUX_PRESCALER_2048_gc = (0x8B<<0),  /* Prescaler, divide by 2048 */
      EVSYS_CHMUX_PRESCALER_4096_gc = (0x8C<<0),  /* Prescaler, divide by 4096 */
      EVSYS_CHMUX_PRESCALER_8192_gc = (0x8D<<0),  /* Prescaler, divide by 8192 */
      EVSYS_CHMUX_PRESCALER_16384_gc = (0x8E<<0),  /* Prescaler, divide by 16384 */
      EVSYS_CHMUX_PRESCALER_32768_gc = (0x8F<<0),  /* Prescaler, divide by 32768 */
      EVSYS_CHMUX_TCC0_OVF_gc = (0xC0<<0),  /* Timer/Counter C0 Overflow */
      EVSYS_CHMUX_TCC0_ERR_gc = (0xC1<<0),  /* Timer/Counter C0 Error */
      EVSYS_CHMUX_TCC0_CCA_gc = (0xC4<<0),  /* Timer/Counter C0 Compare or Capture A */
      EVSYS_CHMUX_TCC0_CCB_gc = (0xC5<<0),  /* Timer/Counter C0 Compare or Capture B */
      EVSYS_CHMUX_TCC0_CCC_gc = (0xC6<<0),  /* Timer/Counter C0 Compare or Capture C */
      EVSYS_CHMUX_TCC0_CCD_gc = (0xC7<<0),  /* Timer/Counter C0 Compare or Capture D */
      EVSYS_CHMUX_TCC1_OVF_gc = (0xC8<<0),  /* Timer/Counter C1 Overflow */
      EVSYS_CHMUX_TCC1_ERR_gc = (0xC9<<0),  /* Timer/Counter C1 Error */
      EVSYS_CHMUX_TCC1_CCA_gc = (0xCC<<0),  /* Timer/Counter C1 Compare or Capture A */
      EVSYS_CHMUX_TCC1_CCB_gc = (0xCD<<0),  /* Timer/Counter C1 Compare or Capture B */
      EVSYS_CHMUX_TCD0_OVF_gc = (0xD0<<0),  /* Timer/Counter D0 Overflow */
      EVSYS_CHMUX_TCD0_ERR_gc = (0xD1<<0),  /* Timer/Counter D0 Error */
      EVSYS_CHMUX_TCD0_CCA_gc = (0xD4<<0),  /* Timer/Counter D0 Compare or Capture A */
      EVSYS_CHMUX_TCD0_CCB_gc = (0xD5<<0),  /* Timer/Counter D0 Compare or Capture B */
      EVSYS_CHMUX_TCD0_CCC_gc = (0xD6<<0),  /* Timer/Counter D0 Compare or Capture C */
      EVSYS_CHMUX_TCD0_CCD_gc = (0xD7<<0),  /* Timer/Counter D0 Compare or Capture D */
      EVSYS_CHMUX_TCD1_OVF_gc = (0xD8<<0),  /* Timer/Counter D1 Overflow */
      EVSYS_CHMUX_TCD1_ERR_gc = (0xD9<<0),  /* Timer/Counter D1 Error */
      EVSYS_CHMUX_TCD1_CCA_gc = (0xDC<<0),  /* Timer/Counter D1 Compare or Capture A */
      EVSYS_CHMUX_TCD1_CCB_gc = (0xDD<<0),  /* Timer/Counter D1 Compare or Capture B */
      EVSYS_CHMUX_TCE0_OVF_gc = (0xE0<<0),  /* Timer/Counter E0 Overflow */
      EVSYS_CHMUX_TCE0_ERR_gc = (0xE1<<0),  /* Timer/Counter E0 Error */
      EVSYS_CHMUX_TCE0_CCA_gc = (0xE4<<0),  /* Timer/Counter E0 Compare or Capture A */
      EVSYS_CHMUX_TCE0_CCB_gc = (0xE5<<0),  /* Timer/Counter E0 Compare or Capture B */
      EVSYS_CHMUX_TCE0_CCC_gc = (0xE6<<0),  /* Timer/Counter E0 Compare or Capture C */
      EVSYS_CHMUX_TCE0_CCD_gc = (0xE7<<0),  /* Timer/Counter E0 Compare or Capture D */
      EVSYS_CHMUX_TCE1_OVF_gc = (0xE8<<0),  /* Timer/Counter E1 Overflow */
      EVSYS_CHMUX_TCE1_ERR_gc = (0xE9<<0),  /* Timer/Counter E1 Error */
      EVSYS_CHMUX_TCE1_CCA_gc = (0xEC<<0),  /* Timer/Counter E1 Compare or Capture A */
      EVSYS_CHMUX_TCE1_CCB_gc = (0xED<<0),  /* Timer/Counter E1 Compare or Capture B */
      EVSYS_CHMUX_TCF0_OVF_gc = (0xF0<<0),  /* Timer/Counter F0 Overflow */
      EVSYS_CHMUX_TCF0_ERR_gc = (0xF1<<0),  /* Timer/Counter F0 Error */
      EVSYS_CHMUX_TCF0_CCA_gc = (0xF4<<0),  /* Timer/Counter F0 Compare or Capture A */
      EVSYS_CHMUX_TCF0_CCB_gc = (0xF5<<0),  /* Timer/Counter F0 Compare or Capture B */
      EVSYS_CHMUX_TCF0_CCC_gc = (0xF6<<0),  /* Timer/Counter F0 Compare or Capture C */
      EVSYS_CHMUX_TCF0_CCD_gc = (0xF7<<0),  /* Timer/Counter F0 Compare or Capture D */
      EVSYS_CHMUX_TCF1_OVF_gc = (0xF8<<0),  /* Timer/Counter F1 Overflow */
      EVSYS_CHMUX_TCF1_ERR_gc = (0xF9<<0),  /* Timer/Counter F1 Error */
      EVSYS_CHMUX_TCF1_CCA_gc = (0xFC<<0),  /* Timer/Counter F1 Compare or Capture A */
      EVSYS_CHMUX_TCF1_CCB_gc = (0xFD<<0),  /* Timer/Counter F1 Compare or Capture B */
  } EVSYS_CHMUX_t;
  
  
  /*
  --------------------------------------------------------------------------
  NVM - Non Volatile Memory Controller
  --------------------------------------------------------------------------
  */
  
  /* Non-volatile Memory Controller */
  typedef struct NVM_struct
  {
      register8_t ADDR0;  /* Address Register 0 */
      register8_t ADDR1;  /* Address Register 1 */
      register8_t ADDR2;  /* Address Register 2 */
      register8_t reserved_0x03;
      register8_t DATA0;  /* Data Register 0 */
      register8_t DATA1;  /* Data Register 1 */
      register8_t DATA2;  /* Data Register 2 */
      register8_t reserved_0x07;
      register8_t reserved_0x08;
      register8_t reserved_0x09;
      register8_t CMD;  /* Command */
      register8_t CTRLA;  /* Control Register A */
      register8_t CTRLB;  /* Control Register B */
      register8_t INTCTRL;  /* Interrupt Control */
      register8_t reserved_0x0E;
      register8_t STATUS;  /* Status */
      register8_t LOCK_BITS;  /* Lock Bits (Changed from LOCKBITS to avoid avr-libc collision) */
  } NVM_t;
  
  /* NVM Command */
  typedef enum NVM_CMD_enum
  {
      NVM_CMD_NO_OPERATION_gc = (0x00<<0),  /* Noop/Ordinary LPM */
      NVM_CMD_READ_USER_SIG_ROW_gc = (0x01<<0),  /* Read user signature row */
      NVM_CMD_READ_CALIB_ROW_gc = (0x02<<0),  /* Read calibration row */
      NVM_CMD_READ_EEPROM_gc = (0x06<<0),  /* Read EEPROM */
      NVM_CMD_READ_FUSES_gc = (0x07<<0),  /* Read fuse byte */
      NVM_CMD_WRITE_LOCK_BITS_gc = (0x08<<0),  /* Write lock bits */
      NVM_CMD_ERASE_USER_SIG_ROW_gc = (0x18<<0),  /* Erase user signature row */
      NVM_CMD_WRITE_USER_SIG_ROW_gc = (0x1A<<0),  /* Write user signature row */
      NVM_CMD_ERASE_APP_gc = (0x20<<0),  /* Erase Application Section */
      NVM_CMD_ERASE_APP_PAGE_gc = (0x22<<0),  /* Erase Application Section page */
      NVM_CMD_LOAD_FLASH_BUFFER_gc = (0x23<<0),  /* Load Flash page buffer */
      NVM_CMD_WRITE_APP_PAGE_gc = (0x24<<0),  /* Write Application Section page */
      NVM_CMD_ERASE_WRITE_APP_PAGE_gc = (0x25<<0),  /* Erase-and-write Application Section page */
      NVM_CMD_ERASE_FLASH_BUFFER_gc = (0x26<<0),  /* Erase/flush Flash page buffer */
      NVM_CMD_ERASE_BOOT_PAGE_gc = (0x2A<<0),  /* Erase Boot Section page */
      NVM_CMD_ERASE_FLASH_PAGE_gc = (0x2B<<0),  /* Erase Flash Page */
      NVM_CMD_WRITE_BOOT_PAGE_gc = (0x2C<<0),  /* Write Boot Section page */
      NVM_CMD_ERASE_WRITE_BOOT_PAGE_gc = (0x2D<<0),  /* Erase-and-write Boot Section page */
      NVM_CMD_WRITE_FLASH_PAGE_gc = (0x2E<<0),  /* Write Flash Page */
      NVM_CMD_ERASE_WRITE_FLASH_PAGE_gc = (0x2F<<0),  /* Erase-and-write Flash Page */
      NVM_CMD_ERASE_EEPROM_gc = (0x30<<0),  /* Erase EEPROM */
      NVM_CMD_ERASE_EEPROM_PAGE_gc = (0x32<<0),  /* Erase EEPROM page */
      NVM_CMD_LOAD_EEPROM_BUFFER_gc = (0x33<<0),  /* Load EEPROM page buffer */
      NVM_CMD_WRITE_EEPROM_PAGE_gc = (0x34<<0),  /* Write EEPROM page */
      NVM_CMD_ERASE_WRITE_EEPROM_PAGE_gc = (0x35<<0),  /* Erase-and-write EEPROM page */
      NVM_CMD_ERASE_EEPROM_BUFFER_gc = (0x36<<0),  /* Erase/flush EEPROM page buffer */
      NVM_CMD_APP_CRC_gc = (0x38<<0),  /* Application section CRC */
      NVM_CMD_BOOT_CRC_gc = (0x39<<0),  /*  Boot Section CRC */
      NVM_CMD_FLASH_RANGE_CRC_gc = (0x3A<<0),  /* Flash Range CRC */
      NVM_CMD_CHIP_ERASE_gc = (0x40<<0),  /* Erase Chip */
      NVM_CMD_READ_NVM_gc = (0x43<<0),  /* Read NVM */
      NVM_CMD_WRITE_FUSE_gc = (0x4C<<0),  /* Write Fuse byte */
      NVM_CMD_ERASE_BOOT_gc = (0x68<<0),  /* Erase Boot Section */
      NVM_CMD_FLASH_CRC_gc = (0x78<<0),  /* Flash CRC */
  } NVM_CMD_t;
  
  /* SPM ready interrupt level */
  typedef enum NVM_SPMLVL_enum
  {
      NVM_SPMLVL_OFF_gc = (0x00<<2),  /* Interrupt disabled */
      NVM_SPMLVL_LO_gc = (0x01<<2),  /* Low level */
      NVM_SPMLVL_MED_gc = (0x02<<2),  /* Medium level */
      NVM_SPMLVL_HI_gc = (0x03<<2),  /* High level */
  } NVM_SPMLVL_t;
  
  /* EEPROM ready interrupt level */
  typedef enum NVM_EELVL_enum
  {
      NVM_EELVL_OFF_gc = (0x00<<0),  /* Interrupt disabled */
      NVM_EELVL_LO_gc = (0x01<<0),  /* Low level */
      NVM_EELVL_MED_gc = (0x02<<0),  /* Medium level */
      NVM_EELVL_HI_gc = (0x03<<0),  /* High level */
  } NVM_EELVL_t;
  
  /* Boot lock bits - boot setcion */
  typedef enum NVM_BLBB_enum
  {
      NVM_BLBB_RWLOCK_gc = (0x00<<6),  /* Read and write not allowed */
      NVM_BLBB_RLOCK_gc = (0x01<<6),  /* Read not allowed */
      NVM_BLBB_WLOCK_gc = (0x02<<6),  /* Write not allowed */
      NVM_BLBB_NOLOCK_gc = (0x03<<6),  /* No locks */
  } NVM_BLBB_t;
  
  /* Boot lock bits - application section */
  typedef enum NVM_BLBA_enum
  {
      NVM_BLBA_RWLOCK_gc = (0x00<<4),  /* Read and write not allowed */
      NVM_BLBA_RLOCK_gc = (0x01<<4),  /* Read not allowed */
      NVM_BLBA_WLOCK_gc = (0x02<<4),  /* Write not allowed */
      NVM_BLBA_NOLOCK_gc = (0x03<<4),  /* No locks */
  } NVM_BLBA_t;
  
  /* Boot lock bits - application table section */
  typedef enum NVM_BLBAT_enum
  {
      NVM_BLBAT_RWLOCK_gc = (0x00<<2),  /* Read and write not allowed */
      NVM_BLBAT_RLOCK_gc = (0x01<<2),  /* Read not allowed */
      NVM_BLBAT_WLOCK_gc = (0x02<<2),  /* Write not allowed */
      NVM_BLBAT_NOLOCK_gc = (0x03<<2),  /* No locks */
  } NVM_BLBAT_t;
  
  /* Lock bits */
  typedef enum NVM_LB_enum
  {
      NVM_LB_RWLOCK_gc = (0x00<<0),  /* Read and write not allowed */
      NVM_LB_WLOCK_gc = (0x02<<0),  /* Write not allowed */
      NVM_LB_NOLOCK_gc = (0x03<<0),  /* No locks */
  } NVM_LB_t;
  
  
  /*
  --------------------------------------------------------------------------
  ADC - Analog/Digital Converter
  --------------------------------------------------------------------------
  */
  
  /* ADC Channel */
  typedef struct ADC_CH_struct
  {
      register8_t CTRL;  /* Control Register */
      register8_t MUXCTRL;  /* MUX Control */
      register8_t INTCTRL;  /* Channel Interrupt Control Register */
      register8_t INTFLAGS;  /* Interrupt Flags */
      _WORDREGISTER(RES);  /* Channel Result */
      register8_t SCAN;  /* Input Channel Scan */
      register8_t reserved_0x07;
  } ADC_CH_t;
  
  
  /* Analog-to-Digital Converter */
  typedef struct ADC_struct
  {
      register8_t CTRLA;  /* Control Register A */
      register8_t CTRLB;  /* Control Register B */
      register8_t REFCTRL;  /* Reference Control */
      register8_t EVCTRL;  /* Event Control */
      register8_t PRESCALER;  /* Clock Prescaler */
      register8_t reserved_0x05;
      register8_t INTFLAGS;  /* Interrupt Flags */
      register8_t TEMP;  /* Temporary Register */
      register8_t reserved_0x08;
      register8_t reserved_0x09;
      register8_t reserved_0x0A;
      register8_t reserved_0x0B;
      _WORDREGISTER(CAL);  /* Calibration Value */
      register8_t reserved_0x0E;
      register8_t reserved_0x0F;
      _WORDREGISTER(CH0RES);  /* Channel 0 Result */
      _WORDREGISTER(CH1RES);  /* Channel 1 Result */
      _WORDREGISTER(CH2RES);  /* Channel 2 Result */
      _WORDREGISTER(CH3RES);  /* Channel 3 Result */
      _WORDREGISTER(CMP);  /* Compare Value */
      register8_t reserved_0x1A;
      register8_t reserved_0x1B;
      register8_t reserved_0x1C;
      register8_t reserved_0x1D;
      register8_t reserved_0x1E;
      register8_t reserved_0x1F;
      ADC_CH_t CH0;  /* ADC Channel 0 */
      ADC_CH_t CH1;  /* ADC Channel 1 */
      ADC_CH_t CH2;  /* ADC Channel 2 */
      ADC_CH_t CH3;  /* ADC Channel 3 */
  } ADC_t;
  
  /* Positive input multiplexer selection */
  typedef enum ADC_CH_MUXPOS_enum
  {
      ADC_CH_MUXPOS_PIN0_gc = (0x00<<3),  /* Input pin 0 */
      ADC_CH_MUXPOS_PIN1_gc = (0x01<<3),  /* Input pin 1 */
      ADC_CH_MUXPOS_PIN2_gc = (0x02<<3),  /* Input pin 2 */
      ADC_CH_MUXPOS_PIN3_gc = (0x03<<3),  /* Input pin 3 */
      ADC_CH_MUXPOS_PIN4_gc = (0x04<<3),  /* Input pin 4 */
      ADC_CH_MUXPOS_PIN5_gc = (0x05<<3),  /* Input pin 5 */
      ADC_CH_MUXPOS_PIN6_gc = (0x06<<3),  /* Input pin 6 */
      ADC_CH_MUXPOS_PIN7_gc = (0x07<<3),  /* Input pin 7 */
      ADC_CH_MUXPOS_PIN8_gc = (0x08<<3),  /* Input pin 8 */
      ADC_CH_MUXPOS_PIN9_gc = (0x09<<3),  /* Input pin 9 */
      ADC_CH_MUXPOS_PIN10_gc = (0x0A<<3),  /* Input pin 10 */
      ADC_CH_MUXPOS_PIN11_gc = (0x0B<<3),  /* Input pin 11 */
      ADC_CH_MUXPOS_PIN12_gc = (0x0C<<3),  /* Input pin 12 */
      ADC_CH_MUXPOS_PIN13_gc = (0x0D<<3),  /* Input pin 13 */
      ADC_CH_MUXPOS_PIN14_gc = (0x0E<<3),  /* Input pin 14 */
      ADC_CH_MUXPOS_PIN15_gc = (0x0F<<3),  /* Input pin 15 */
  } ADC_CH_MUXPOS_t;
  
  /* Internal input multiplexer selections */
  typedef enum ADC_CH_MUXINT_enum
  {
      ADC_CH_MUXINT_TEMP_gc = (0x00<<3),  /* Temperature Reference */
      ADC_CH_MUXINT_BANDGAP_gc = (0x01<<3),  /* Bandgap Reference */
      ADC_CH_MUXINT_SCALEDVCC_gc = (0x02<<3),  /* 1/10 scaled VCC */
      ADC_CH_MUXINT_DAC_gc = (0x03<<3),  /* DAC output */
  } ADC_CH_MUXINT_t;
  
  /* Negative input multiplexer selection */
  typedef enum ADC_CH_MUXNEG_enum
  {
      ADC_CH_MUXNEG_PIN0_gc = (0x00<<0),  /* Input pin 0 (Input Mode = 2) */
      ADC_CH_MUXNEG_PIN1_gc = (0x01<<0),  /* Input pin 1 (Input Mode = 2) */
      ADC_CH_MUXNEG_PIN2_gc = (0x02<<0),  /* Input pin 2 (Input Mode = 2) */
      ADC_CH_MUXNEG_PIN3_gc = (0x03<<0),  /* Input pin 3 (Input Mode = 2) */
      ADC_CH_MUXNEG_PIN4_gc = (0x00<<0),  /* Input pin 4 (Input Mode = 3) */
      ADC_CH_MUXNEG_PIN5_gc = (0x01<<0),  /* Input pin 5 (Input Mode = 3) */
      ADC_CH_MUXNEG_PIN6_gc = (0x02<<0),  /* Input pin 6 (Input Mode = 3) */
      ADC_CH_MUXNEG_PIN7_gc = (0x03<<0),  /* Input pin 7 (Input Mode = 3) */
      ADC_CH_MUXNEG_GND_MODE3_gc = (0x05<<0),  /* PAD Ground (Input Mode = 2) */
      ADC_CH_MUXNEG_INTGND_MODE3_gc = (0x07<<0),  /* Internal Ground (Input Mode = 2) */
      ADC_CH_MUXNEG_INTGND_MODE4_gc = (0x04<<0),  /* Internal Ground (Input Mode = 3) */
      ADC_CH_MUXNEG_GND_MODE4_gc = (0x07<<0),  /* PAD Ground (Input Mode = 3) */
  } ADC_CH_MUXNEG_t;
  
  /* Input mode */
  typedef enum ADC_CH_INPUTMODE_enum
  {
      ADC_CH_INPUTMODE_INTERNAL_gc = (0x00<<0),  /* Internal inputs, no gain */
      ADC_CH_INPUTMODE_SINGLEENDED_gc = (0x01<<0),  /* Single-ended input, no gain */
      ADC_CH_INPUTMODE_DIFF_gc = (0x02<<0),  /* Differential input, no gain */
      ADC_CH_INPUTMODE_DIFFWGAIN_gc = (0x03<<0),  /* Differential input, with gain */
  } ADC_CH_INPUTMODE_t;
  
  /* Gain factor */
  typedef enum ADC_CH_GAIN_enum
  {
      ADC_CH_GAIN_1X_gc = (0x00<<2),  /* 1x gain */
      ADC_CH_GAIN_2X_gc = (0x01<<2),  /* 2x gain */
      ADC_CH_GAIN_4X_gc = (0x02<<2),  /* 4x gain */
      ADC_CH_GAIN_8X_gc = (0x03<<2),  /* 8x gain */
      ADC_CH_GAIN_16X_gc = (0x04<<2),  /* 16x gain */
      ADC_CH_GAIN_32X_gc = (0x05<<2),  /* 32x gain */
      ADC_CH_GAIN_64X_gc = (0x06<<2),  /* 64x gain */
      ADC_CH_GAIN_DIV2_gc = (0x07<<2),  /* x/2 gain */
  } ADC_CH_GAIN_t;
  
  /* Conversion result resolution */
  typedef enum ADC_RESOLUTION_enum
  {
      ADC_RESOLUTION_12BIT_gc = (0x00<<1),  /* 12-bit right-adjusted result */
      ADC_RESOLUTION_8BIT_gc = (0x02<<1),  /* 8-bit right-adjusted result */
      ADC_RESOLUTION_LEFT12BIT_gc = (0x03<<1),  /* 12-bit left-adjusted result */
  } ADC_RESOLUTION_t;
  
  /* Current Limitation Mode */
  typedef enum ADC_CURRLIMIT_enum
  {
      ADC_CURRLIMIT_NO_gc = (0x00<<5),  /* No limit */
      ADC_CURRLIMIT_LOW_gc = (0x01<<5),  /* Low current limit, max. sampling rate 1.5MSPS */
      ADC_CURRLIMIT_MED_gc = (0x02<<5),  /* Medium current limit, max. sampling rate 1MSPS */
      ADC_CURRLIMIT_HIGH_gc = (0x03<<5),  /* High current limit, max. sampling rate 0.5MSPS */
  } ADC_CURRLIMIT_t;
  
  /* Voltage reference selection */
  typedef enum ADC_REFSEL_enum
  {
      ADC_REFSEL_INT1V_gc = (0x00<<4),  /* Internal 1V */
      ADC_REFSEL_INTVCC_gc = (0x01<<4),  /* Internal VCC / 1.6 */
      ADC_REFSEL_AREFA_gc = (0x02<<4),  /* External reference on PORT A */
      ADC_REFSEL_AREFB_gc = (0x03<<4),  /* External reference on PORT B */
      ADC_REFSEL_INTVCC2_gc = (0x04<<4),  /* Internal VCC / 2 */
  } ADC_REFSEL_t;
  
  /* Channel sweep selection */
  typedef enum ADC_SWEEP_enum
  {
      ADC_SWEEP_0_gc = (0x00<<6),  /* ADC Channel 0 */
      ADC_SWEEP_01_gc = (0x01<<6),  /* ADC Channel 0,1 */
      ADC_SWEEP_012_gc = (0x02<<6),  /* ADC Channel 0,1,2 */
      ADC_SWEEP_0123_gc = (0x03<<6),  /* ADC Channel 0,1,2,3 */
  } ADC_SWEEP_t;
  
  /* Event channel input selection */
  typedef enum ADC_EVSEL_enum
  {
      ADC_EVSEL_0123_gc = (0x00<<3),  /* Event Channel 0,1,2,3 */
      ADC_EVSEL_1234_gc = (0x01<<3),  /* Event Channel 1,2,3,4 */
      ADC_EVSEL_2345_gc = (0x02<<3),  /* Event Channel 2,3,4,5 */
      ADC_EVSEL_3456_gc = (0x03<<3),  /* Event Channel 3,4,5,6 */
      ADC_EVSEL_4567_gc = (0x04<<3),  /* Event Channel 4,5,6,7 */
      ADC_EVSEL_567_gc = (0x05<<3),  /* Event Channel 5,6,7 */
      ADC_EVSEL_67_gc = (0x06<<3),  /* Event Channel 6,7 */
      ADC_EVSEL_7_gc = (0x07<<3),  /* Event Channel 7 */
  } ADC_EVSEL_t;
  
  /* Event action selection */
  typedef enum ADC_EVACT_enum
  {
      ADC_EVACT_NONE_gc = (0x00<<0),  /* No event action */
      ADC_EVACT_CH0_gc = (0x01<<0),  /* First event triggers channel 0 */
      ADC_EVACT_CH01_gc = (0x02<<0),  /* First two events trigger channel 0,1 */
      ADC_EVACT_CH012_gc = (0x03<<0),  /* First three events trigger channel 0,1,2 */
      ADC_EVACT_CH0123_gc = (0x04<<0),  /* Events trigger channel 0,1,2,3 */
      ADC_EVACT_SWEEP_gc = (0x05<<0),  /* First event triggers sweep */
      ADC_EVACT_SYNCSWEEP_gc = (0x06<<0),  /* The ADC is flushed and restarted for accurate timing */
  } ADC_EVACT_t;
  
  /* Interupt mode */
  typedef enum ADC_CH_INTMODE_enum
  {
      ADC_CH_INTMODE_COMPLETE_gc = (0x00<<2),  /* Interrupt on conversion complete */
      ADC_CH_INTMODE_BELOW_gc = (0x01<<2),  /* Interrupt on result below compare value */
      ADC_CH_INTMODE_ABOVE_gc = (0x03<<2),  /* Interrupt on result above compare value */
  } ADC_CH_INTMODE_t;
  
  /* Interrupt level */
  typedef enum ADC_CH_INTLVL_enum
  {
      ADC_CH_INTLVL_OFF_gc = (0x00<<0),  /* Interrupt disabled */
      ADC_CH_INTLVL_LO_gc = (0x01<<0),  /* Low level */
      ADC_CH_INTLVL_MED_gc = (0x02<<0),  /* Medium level */
      ADC_CH_INTLVL_HI_gc = (0x03<<0),  /* High level */
  } ADC_CH_INTLVL_t;
  
  /* DMA request selection */
  typedef enum ADC_DMASEL_enum
  {
      ADC_DMASEL_OFF_gc = (0x00<<6),  /* Combined DMA request OFF */
      ADC_DMASEL_CH01_gc = (0x01<<6),  /* ADC Channel 0 or 1 */
      ADC_DMASEL_CH012_gc = (0x02<<6),  /* ADC Channel 0 or 1 or 2 */
      ADC_DMASEL_CH0123_gc = (0x03<<6),  /* ADC Channel 0 or 1 or 2 or 3 */
  } ADC_DMASEL_t;
  
  /* Clock prescaler */
  typedef enum ADC_PRESCALER_enum
  {
      ADC_PRESCALER_DIV4_gc = (0x00<<0),  /* Divide clock by 4 */
      ADC_PRESCALER_DIV8_gc = (0x01<<0),  /* Divide clock by 8 */
      ADC_PRESCALER_DIV16_gc = (0x02<<0),  /* Divide clock by 16 */
      ADC_PRESCALER_DIV32_gc = (0x03<<0),  /* Divide clock by 32 */
      ADC_PRESCALER_DIV64_gc = (0x04<<0),  /* Divide clock by 64 */
      ADC_PRESCALER_DIV128_gc = (0x05<<0),  /* Divide clock by 128 */
      ADC_PRESCALER_DIV256_gc = (0x06<<0),  /* Divide clock by 256 */
      ADC_PRESCALER_DIV512_gc = (0x07<<0),  /* Divide clock by 512 */
  } ADC_PRESCALER_t;
  
  
  /*
  --------------------------------------------------------------------------
  DAC - Digital/Analog Converter
  --------------------------------------------------------------------------
  */
  
  /* Digital-to-Analog Converter */
  typedef struct DAC_struct
  {
      register8_t CTRLA;  /* Control Register A */
      register8_t CTRLB;  /* Control Register B */
      register8_t CTRLC;  /* Control Register C */
      register8_t EVCTRL;  /* Event Input Control */
      register8_t reserved_0x04;
      register8_t STATUS;  /* Status */
      register8_t reserved_0x06;
      register8_t reserved_0x07;
      register8_t CH0GAINCAL;  /* Gain Calibration */
      register8_t CH0OFFSETCAL;  /* Offset Calibration */
      register8_t CH1GAINCAL;  /* Gain Calibration */
      register8_t CH1OFFSETCAL;  /* Offset Calibration */
      register8_t reserved_0x0C;
      register8_t reserved_0x0D;
      register8_t reserved_0x0E;
      register8_t reserved_0x0F;
      register8_t reserved_0x10;
      register8_t reserved_0x11;
      register8_t reserved_0x12;
      register8_t reserved_0x13;
      register8_t reserved_0x14;
      register8_t reserved_0x15;
      register8_t reserved_0x16;
      register8_t reserved_0x17;
      _WORDREGISTER(CH0DATA);  /* Channel 0 Data */
      _WORDREGISTER(CH1DATA);  /* Channel 1 Data */
  } DAC_t;
  
  /* Output channel selection */
  typedef enum DAC_CHSEL_enum
  {
      DAC_CHSEL_SINGLE_gc = (0x00<<5),  /* Single channel operation (Channel 0 only) */
      DAC_CHSEL_SINGLE1_gc = (0x01<<5),  /* Single channel operation (Channel 1 only) */
      DAC_CHSEL_DUAL_gc = (0x02<<5),  /* Dual channel operation (Channel 0 and channel 1) */
  } DAC_CHSEL_t;
  
  /* Reference voltage selection */
  typedef enum DAC_REFSEL_enum
  {
      DAC_REFSEL_INT1V_gc = (0x00<<3),  /* Internal 1V  */
      DAC_REFSEL_AVCC_gc = (0x01<<3),  /* Analog supply voltage */
      DAC_REFSEL_AREFA_gc = (0x02<<3),  /* External reference on AREF on PORTA */
      DAC_REFSEL_AREFB_gc = (0x03<<3),  /* External reference on AREF on PORTB */
  } DAC_REFSEL_t;
  
  /* Event channel selection */
  typedef enum DAC_EVSEL_enum
  {
      DAC_EVSEL_0_gc = (0x00<<0),  /* Event Channel 0 */
      DAC_EVSEL_1_gc = (0x01<<0),  /* Event Channel 1 */
      DAC_EVSEL_2_gc = (0x02<<0),  /* Event Channel 2 */
      DAC_EVSEL_3_gc = (0x03<<0),  /* Event Channel 3 */
      DAC_EVSEL_4_gc = (0x04<<0),  /* Event Channel 4 */
      DAC_EVSEL_5_gc = (0x05<<0),  /* Event Channel 5 */
      DAC_EVSEL_6_gc = (0x06<<0),  /* Event Channel 6 */
      DAC_EVSEL_7_gc = (0x07<<0),  /* Event Channel 7 */
  } DAC_EVSEL_t;
  
  
  /*
  --------------------------------------------------------------------------
  AC - Analog Comparator
  --------------------------------------------------------------------------
  */
  
  /* Analog Comparator */
  typedef struct AC_struct
  {
      register8_t AC0CTRL;  /* Analog Comparator 0 Control */
      register8_t AC1CTRL;  /* Analog Comparator 1 Control */
      register8_t AC0MUXCTRL;  /* Analog Comparator 0 MUX Control */
      register8_t AC1MUXCTRL;  /* Analog Comparator 1 MUX Control */
      register8_t CTRLA;  /* Control Register A */
      register8_t CTRLB;  /* Control Register B */
      register8_t WINCTRL;  /* Window Mode Control */
      register8_t STATUS;  /* Status */
  } AC_t;
  
  /* Interrupt mode */
  typedef enum AC_INTMODE_enum
  {
      AC_INTMODE_BOTHEDGES_gc = (0x00<<6),  /* Interrupt on both edges */
      AC_INTMODE_FALLING_gc = (0x02<<6),  /* Interrupt on falling edge */
      AC_INTMODE_RISING_gc = (0x03<<6),  /* Interrupt on rising edge */
  } AC_INTMODE_t;
  
  /* Interrupt level */
  typedef enum AC_INTLVL_enum
  {
      AC_INTLVL_OFF_gc = (0x00<<4),  /* Interrupt disabled */
      AC_INTLVL_LO_gc = (0x01<<4),  /* Low level */
      AC_INTLVL_MED_gc = (0x02<<4),  /* Medium level */
      AC_INTLVL_HI_gc = (0x03<<4),  /* High level */
  } AC_INTLVL_t;
  
  /* Hysteresis mode selection */
  typedef enum AC_HYSMODE_enum
  {
      AC_HYSMODE_NO_gc = (0x00<<1),  /* No hysteresis */
      AC_HYSMODE_SMALL_gc = (0x01<<1),  /* Small hysteresis */
      AC_HYSMODE_LARGE_gc = (0x02<<1),  /* Large hysteresis */
  } AC_HYSMODE_t;
  
  /* Positive input multiplexer selection */
  typedef enum AC_MUXPOS_enum
  {
      AC_MUXPOS_PIN0_gc = (0x00<<3),  /* Pin 0 */
      AC_MUXPOS_PIN1_gc = (0x01<<3),  /* Pin 1 */
      AC_MUXPOS_PIN2_gc = (0x02<<3),  /* Pin 2 */
      AC_MUXPOS_PIN3_gc = (0x03<<3),  /* Pin 3 */
      AC_MUXPOS_PIN4_gc = (0x04<<3),  /* Pin 4 */
      AC_MUXPOS_PIN5_gc = (0x05<<3),  /* Pin 5 */
      AC_MUXPOS_PIN6_gc = (0x06<<3),  /* Pin 6 */
      AC_MUXPOS_DAC_gc = (0x07<<3),  /* DAC output */
  } AC_MUXPOS_t;
  
  /* Negative input multiplexer selection */
  typedef enum AC_MUXNEG_enum
  {
      AC_MUXNEG_PIN0_gc = (0x00<<0),  /* Pin 0 */
      AC_MUXNEG_PIN1_gc = (0x01<<0),  /* Pin 1 */
      AC_MUXNEG_PIN3_gc = (0x02<<0),  /* Pin 3 */
      AC_MUXNEG_PIN5_gc = (0x03<<0),  /* Pin 5 */
      AC_MUXNEG_PIN7_gc = (0x04<<0),  /* Pin 7 */
      AC_MUXNEG_DAC_gc = (0x05<<0),  /* DAC output */
      AC_MUXNEG_BANDGAP_gc = (0x06<<0),  /* Bandgap Reference */
      AC_MUXNEG_SCALER_gc = (0x07<<0),  /* Internal voltage scaler */
  } AC_MUXNEG_t;
  
  /* Windows interrupt mode */
  typedef enum AC_WINTMODE_enum
  {
      AC_WINTMODE_ABOVE_gc = (0x00<<2),  /* Interrupt on above window */
      AC_WINTMODE_INSIDE_gc = (0x01<<2),  /* Interrupt on inside window */
      AC_WINTMODE_BELOW_gc = (0x02<<2),  /* Interrupt on below window */
      AC_WINTMODE_OUTSIDE_gc = (0x03<<2),  /* Interrupt on outside window */
  } AC_WINTMODE_t;
  
  /* Window interrupt level */
  typedef enum AC_WINTLVL_enum
  {
      AC_WINTLVL_OFF_gc = (0x00<<0),  /* Interrupt disabled */
      AC_WINTLVL_LO_gc = (0x01<<0),  /* Low priority */
      AC_WINTLVL_MED_gc = (0x02<<0),  /* Medium priority */
      AC_WINTLVL_HI_gc = (0x03<<0),  /* High priority */
  } AC_WINTLVL_t;
  
  /* Window mode state */
  typedef enum AC_WSTATE_enum
  {
      AC_WSTATE_ABOVE_gc = (0x00<<6),  /* Signal above window */
      AC_WSTATE_INSIDE_gc = (0x01<<6),  /* Signal inside window */
      AC_WSTATE_BELOW_gc = (0x02<<6),  /* Signal below window */
  } AC_WSTATE_t;
  
  
  /*
  --------------------------------------------------------------------------
  RTC - Real-Time Counter
  --------------------------------------------------------------------------
  */
  
  /* Real-Time Counter */
  typedef struct RTC_struct
  {
      register8_t CTRL;  /* Control Register */
      register8_t STATUS;  /* Status Register */
      register8_t INTCTRL;  /* Interrupt Control Register */
      register8_t INTFLAGS;  /* Interrupt Flags */
      register8_t TEMP;  /* Temporary register */
      register8_t reserved_0x05;
      register8_t reserved_0x06;
      register8_t reserved_0x07;
      _WORDREGISTER(CNT);  /* Count Register */
      _WORDREGISTER(PER);  /* Period Register */
      _WORDREGISTER(COMP);  /* Compare Register */
  } RTC_t;
  
  /* Prescaler Factor */
  typedef enum RTC_PRESCALER_enum
  {
      RTC_PRESCALER_OFF_gc = (0x00<<0),  /* RTC Off */
      RTC_PRESCALER_DIV1_gc = (0x01<<0),  /* RTC Clock */
      RTC_PRESCALER_DIV2_gc = (0x02<<0),  /* RTC Clock / 2 */
      RTC_PRESCALER_DIV8_gc = (0x03<<0),  /* RTC Clock / 8 */
      RTC_PRESCALER_DIV16_gc = (0x04<<0),  /* RTC Clock / 16 */
      RTC_PRESCALER_DIV64_gc = (0x05<<0),  /* RTC Clock / 64 */
      RTC_PRESCALER_DIV256_gc = (0x06<<0),  /* RTC Clock / 256 */
      RTC_PRESCALER_DIV1024_gc = (0x07<<0),  /* RTC Clock / 1024 */
  } RTC_PRESCALER_t;
  
  /* Compare Interrupt level */
  typedef enum RTC_COMPINTLVL_enum
  {
      RTC_COMPINTLVL_OFF_gc = (0x00<<2),  /* Interrupt Disabled */
      RTC_COMPINTLVL_LO_gc = (0x01<<2),  /* Low Level */
      RTC_COMPINTLVL_MED_gc = (0x02<<2),  /* Medium Level */
      RTC_COMPINTLVL_HI_gc = (0x03<<2),  /* High Level */
  } RTC_COMPINTLVL_t;
  
  /* Overflow Interrupt level */
  typedef enum RTC_OVFINTLVL_enum
  {
      RTC_OVFINTLVL_OFF_gc = (0x00<<0),  /* Interrupt Disabled */
      RTC_OVFINTLVL_LO_gc = (0x01<<0),  /* Low Level */
      RTC_OVFINTLVL_MED_gc = (0x02<<0),  /* Medium Level */
      RTC_OVFINTLVL_HI_gc = (0x03<<0),  /* High Level */
  } RTC_OVFINTLVL_t;
  
  
  /*
  --------------------------------------------------------------------------
  TWI - Two-Wire Interface
  --------------------------------------------------------------------------
  */
  
  /*  */
  typedef struct TWI_MASTER_struct
  {
      register8_t CTRLA;  /* Control Register A */
      register8_t CTRLB;  /* Control Register B */
      register8_t CTRLC;  /* Control Register C */
      register8_t STATUS;  /* Status Register */
      register8_t BAUD;  /* Baurd Rate Control Register */
      register8_t ADDR;  /* Address Register */
      register8_t DATA;  /* Data Register */
  } TWI_MASTER_t;
  
  
  /*  */
  typedef struct TWI_SLAVE_struct
  {
      register8_t CTRLA;  /* Control Register A */
      register8_t CTRLB;  /* Control Register B */
      register8_t STATUS;  /* Status Register */
      register8_t ADDR;  /* Address Register */
      register8_t DATA;  /* Data Register */
      register8_t ADDRMASK;  /* Address Mask Register */
  } TWI_SLAVE_t;
  
  
  /* Two-Wire Interface */
  typedef struct TWI_struct
  {
      register8_t CTRL;  /* TWI Common Control Register */
      TWI_MASTER_t MASTER;  /* TWI master module */
      TWI_SLAVE_t SLAVE;  /* TWI slave module */
  } TWI_t;
  
  /* SDA Hold Time */
  typedef enum TWI_SDAHOLD_enum
  {
      TWI_SDAHOLD_OFF_gc = (0x00<<1),  /* SDA Hold Time off */
      TWI_SDAHOLD_50NS_gc = (0x01<<1),  /* SDA Hold Time 50 ns */
      TWI_SDAHOLD_300NS_gc = (0x02<<1),  /* SDA Hold Time 300 ns */
      TWI_SDAHOLD_400NS_gc = (0x03<<1),  /* SDA Hold Time 400 ns */
  } TWI_SDAHOLD_t;
  
  /* Master Interrupt Level */
  typedef enum TWI_MASTER_INTLVL_enum
  {
      TWI_MASTER_INTLVL_OFF_gc = (0x00<<6),  /* Interrupt Disabled */
      TWI_MASTER_INTLVL_LO_gc = (0x01<<6),  /* Low Level */
      TWI_MASTER_INTLVL_MED_gc = (0x02<<6),  /* Medium Level */
      TWI_MASTER_INTLVL_HI_gc = (0x03<<6),  /* High Level */
  } TWI_MASTER_INTLVL_t;
  
  /* Inactive Timeout */
  typedef enum TWI_MASTER_TIMEOUT_enum
  {
      TWI_MASTER_TIMEOUT_DISABLED_gc = (0x00<<2),  /* Bus Timeout Disabled */
      TWI_MASTER_TIMEOUT_50US_gc = (0x01<<2),  /* 50 Microseconds */
      TWI_MASTER_TIMEOUT_100US_gc = (0x02<<2),  /* 100 Microseconds */
      TWI_MASTER_TIMEOUT_200US_gc = (0x03<<2),  /* 200 Microseconds */
  } TWI_MASTER_TIMEOUT_t;
  
  /* Master Command */
  typedef enum TWI_MASTER_CMD_enum
  {
      TWI_MASTER_CMD_NOACT_gc = (0x00<<0),  /* No Action */
      TWI_MASTER_CMD_REPSTART_gc = (0x01<<0),  /* Issue Repeated Start Condition */
      TWI_MASTER_CMD_RECVTRANS_gc = (0x02<<0),  /* Receive or Transmit Data */
      TWI_MASTER_CMD_STOP_gc = (0x03<<0),  /* Issue Stop Condition */
  } TWI_MASTER_CMD_t;
  
  /* Master Bus State */
  typedef enum TWI_MASTER_BUSSTATE_enum
  {
      TWI_MASTER_BUSSTATE_UNKNOWN_gc = (0x00<<0),  /* Unknown Bus State */
      TWI_MASTER_BUSSTATE_IDLE_gc = (0x01<<0),  /* Bus is Idle */
      TWI_MASTER_BUSSTATE_OWNER_gc = (0x02<<0),  /* This Module Controls The Bus */
      TWI_MASTER_BUSSTATE_BUSY_gc = (0x03<<0),  /* The Bus is Busy */
  } TWI_MASTER_BUSSTATE_t;
  
  /* Slave Interrupt Level */
  typedef enum TWI_SLAVE_INTLVL_enum
  {
      TWI_SLAVE_INTLVL_OFF_gc = (0x00<<6),  /* Interrupt Disabled */
      TWI_SLAVE_INTLVL_LO_gc = (0x01<<6),  /* Low Level */
      TWI_SLAVE_INTLVL_MED_gc = (0x02<<6),  /* Medium Level */
      TWI_SLAVE_INTLVL_HI_gc = (0x03<<6),  /* High Level */
  } TWI_SLAVE_INTLVL_t;
  
  /* Slave Command */
  typedef enum TWI_SLAVE_CMD_enum
  {
      TWI_SLAVE_CMD_NOACT_gc = (0x00<<0),  /* No Action */
      TWI_SLAVE_CMD_COMPTRANS_gc = (0x02<<0),  /* Used To Complete a Transaction */
      TWI_SLAVE_CMD_RESPONSE_gc = (0x03<<0),  /* Used in Response to Address/Data Interrupt */
  } TWI_SLAVE_CMD_t;
  
  
  /*
  --------------------------------------------------------------------------
  USB - USB
  --------------------------------------------------------------------------
  */
  
  /* USB Endpoint */
  typedef struct USB_EP_struct
  {
      register8_t STATUS;  /* Endpoint Status */
      register8_t CTRL;  /* Endpoint Control */
      _WORDREGISTER(CNT);  /* USB Endpoint Counter */
      _WORDREGISTER(DATAPTR);  /* Data Pointer */
      _WORDREGISTER(AUXDATA);  /* Auxiliary Data */
  } USB_EP_t;
  
  
  /* Universal Serial Bus */
  typedef struct USB_struct
  {
      register8_t CTRLA;  /* Control Register A */
      register8_t CTRLB;  /* Control Register B */
      register8_t STATUS;  /* Status Register */
      register8_t ADDR;  /* Address Register */
      register8_t FIFOWP;  /* FIFO Write Pointer Register */
      register8_t FIFORP;  /* FIFO Read Pointer Register */
      _WORDREGISTER(EPPTR);  /* Endpoint Configuration Table Pointer */
      register8_t INTCTRLA;  /* Interrupt Control Register A */
      register8_t INTCTRLB;  /* Interrupt Control Register B */
      register8_t INTFLAGSACLR;  /* Clear Interrupt Flag Register A */
      register8_t INTFLAGSASET;  /* Set Interrupt Flag Register A */
      register8_t INTFLAGSBCLR;  /* Clear Interrupt Flag Register B */
      register8_t INTFLAGSBSET;  /* Set Interrupt Flag Register B */
      register8_t reserved_0x0E;
      register8_t reserved_0x0F;
      register8_t reserved_0x10;
      register8_t reserved_0x11;
      register8_t reserved_0x12;
      register8_t reserved_0x13;
      register8_t reserved_0x14;
      register8_t reserved_0x15;
      register8_t reserved_0x16;
      register8_t reserved_0x17;
      register8_t reserved_0x18;
      register8_t reserved_0x19;
      register8_t reserved_0x1A;
      register8_t reserved_0x1B;
      register8_t reserved_0x1C;
      register8_t reserved_0x1D;
      register8_t reserved_0x1E;
      register8_t reserved_0x1F;
      register8_t reserved_0x20;
      register8_t reserved_0x21;
      register8_t reserved_0x22;
      register8_t reserved_0x23;
      register8_t reserved_0x24;
      register8_t reserved_0x25;
      register8_t reserved_0x26;
      register8_t reserved_0x27;
      register8_t reserved_0x28;
      register8_t reserved_0x29;
      register8_t reserved_0x2A;
      register8_t reserved_0x2B;
      register8_t reserved_0x2C;
      register8_t reserved_0x2D;
      register8_t reserved_0x2E;
      register8_t reserved_0x2F;
      register8_t reserved_0x30;
      register8_t reserved_0x31;
      register8_t reserved_0x32;
      register8_t reserved_0x33;
      register8_t reserved_0x34;
      register8_t reserved_0x35;
      register8_t reserved_0x36;
      register8_t reserved_0x37;
      register8_t reserved_0x38;
      register8_t reserved_0x39;
      register8_t CAL0;  /* Calibration Byte 0 */
      register8_t CAL1;  /* Calibration Byte 1 */
  } USB_t;
  
  
  /* USB Endpoint Table */
  typedef struct USB_EP_TABLE_struct
  {
      USB_EP_t EP0OUT;  /* Endpoint 0 */
      USB_EP_t EP0IN;  /* Endpoint 0 */
      USB_EP_t EP1OUT;  /* Endpoint 1 */
      USB_EP_t EP1IN;  /* Endpoint 1 */
      USB_EP_t EP2OUT;  /* Endpoint 2 */
      USB_EP_t EP2IN;  /* Endpoint 2 */
      USB_EP_t EP3OUT;  /* Endpoint 3 */
      USB_EP_t EP3IN;  /* Endpoint 3 */
      USB_EP_t EP4OUT;  /* Endpoint 4 */
      USB_EP_t EP4IN;  /* Endpoint 4 */
      USB_EP_t EP5OUT;  /* Endpoint 5 */
      USB_EP_t EP5IN;  /* Endpoint 5 */
      USB_EP_t EP6OUT;  /* Endpoint 6 */
      USB_EP_t EP6IN;  /* Endpoint 6 */
      USB_EP_t EP7OUT;  /* Endpoint 7 */
      USB_EP_t EP7IN;  /* Endpoint 7 */
      USB_EP_t EP8OUT;  /* Endpoint 8 */
      USB_EP_t EP8IN;  /* Endpoint 8 */
      USB_EP_t EP9OUT;  /* Endpoint 9 */
      USB_EP_t EP9IN;  /* Endpoint 9 */
      USB_EP_t EP10OUT;  /* Endpoint 10 */
      USB_EP_t EP10IN;  /* Endpoint 10 */
      USB_EP_t EP11OUT;  /* Endpoint 11 */
      USB_EP_t EP11IN;  /* Endpoint 11 */
      USB_EP_t EP12OUT;  /* Endpoint 12 */
      USB_EP_t EP12IN;  /* Endpoint 12 */
      USB_EP_t EP13OUT;  /* Endpoint 13 */
      USB_EP_t EP13IN;  /* Endpoint 13 */
      USB_EP_t EP14OUT;  /* Endpoint 14 */
      USB_EP_t EP14IN;  /* Endpoint 14 */
      USB_EP_t EP15OUT;  /* Endpoint 15 */
      USB_EP_t EP15IN;  /* Endpoint 15 */
      register8_t reserved_0x100;
      register8_t reserved_0x101;
      register8_t reserved_0x102;
      register8_t reserved_0x103;
      register8_t reserved_0x104;
      register8_t reserved_0x105;
      register8_t reserved_0x106;
      register8_t reserved_0x107;
      register8_t reserved_0x108;
      register8_t reserved_0x109;
      register8_t reserved_0x10A;
      register8_t reserved_0x10B;
      register8_t reserved_0x10C;
      register8_t reserved_0x10D;
      register8_t reserved_0x10E;
      register8_t reserved_0x10F;
      register8_t FRAMENUML;  /* Frame Number Low Byte */
      register8_t FRAMENUMH;  /* Frame Number High Byte */
  } USB_EP_TABLE_t;
  
  /* Interrupt level */
  typedef enum USB_INTLVL_enum
  {
      USB_INTLVL_OFF_gc = (0x00<<0),  /* Interrupt disabled */
      USB_INTLVL_LO_gc = (0x01<<0),  /* Low level */
      USB_INTLVL_MED_gc = (0x02<<0),  /* Medium level */
      USB_INTLVL_HI_gc = (0x03<<0),  /* High level */
  } USB_INTLVL_t;
  
  /* USB Endpoint Type */
  typedef enum USB_EP_TYPE_enum
  {
      USB_EP_TYPE_DISABLE_gc = (0x00<<6),  /* Endpoint Disabled */
      USB_EP_TYPE_CONTROL_gc = (0x01<<6),  /* Control */
      USB_EP_TYPE_BULK_gc = (0x02<<6),  /* Bulk/Interrupt */
      USB_EP_TYPE_ISOCHRONOUS_gc = (0x03<<6),  /* Isochronous */
  } USB_EP_TYPE_t;
  
  /* USB Endpoint Buffersize */
  typedef enum USB_EP_BUFSIZE_enum
  {
      USB_EP_BUFSIZE_8_gc = (0x00<<0),  /* 8 bytes buffer size */
      USB_EP_BUFSIZE_16_gc = (0x01<<0),  /* 16 bytes buffer size */
      USB_EP_BUFSIZE_32_gc = (0x02<<0),  /* 32 bytes buffer size */
      USB_EP_BUFSIZE_64_gc = (0x03<<0),  /* 64 bytes buffer size */
      USB_EP_BUFSIZE_128_gc = (0x04<<0),  /* 128 bytes buffer size */
      USB_EP_BUFSIZE_256_gc = (0x05<<0),  /* 256 bytes buffer size */
      USB_EP_BUFSIZE_512_gc = (0x06<<0),  /* 512 bytes buffer size */
      USB_EP_BUFSIZE_1023_gc = (0x07<<0),  /* 1023 bytes buffer size */
  } USB_EP_BUFSIZE_t;
  
  
  /*
  --------------------------------------------------------------------------
  PORT - I/O Port Configuration
  --------------------------------------------------------------------------
  */
  
  /* I/O Ports */
  typedef struct PORT_struct
  {
      register8_t DIR;  /* I/O Port Data Direction */
      register8_t DIRSET;  /* I/O Port Data Direction Set */
      register8_t DIRCLR;  /* I/O Port Data Direction Clear */
      register8_t DIRTGL;  /* I/O Port Data Direction Toggle */
      register8_t OUT;  /* I/O Port Output */
      register8_t OUTSET;  /* I/O Port Output Set */
      register8_t OUTCLR;  /* I/O Port Output Clear */
      register8_t OUTTGL;  /* I/O Port Output Toggle */
      register8_t IN;  /* I/O port Input */
      register8_t INTCTRL;  /* Interrupt Control Register */
      register8_t INT0MASK;  /* Port Interrupt 0 Mask */
      register8_t INT1MASK;  /* Port Interrupt 1 Mask */
      register8_t INTFLAGS;  /* Interrupt Flag Register */
      register8_t reserved_0x0D;
      register8_t REMAP;  /* I/O Port Pin Remap Register */
      register8_t reserved_0x0F;
      register8_t PIN0CTRL;  /* Pin 0 Control Register */
      register8_t PIN1CTRL;  /* Pin 1 Control Register */
      register8_t PIN2CTRL;  /* Pin 2 Control Register */
      register8_t PIN3CTRL;  /* Pin 3 Control Register */
      register8_t PIN4CTRL;  /* Pin 4 Control Register */
      register8_t PIN5CTRL;  /* Pin 5 Control Register */
      register8_t PIN6CTRL;  /* Pin 6 Control Register */
      register8_t PIN7CTRL;  /* Pin 7 Control Register */
  } PORT_t;
  
  /* Port Interrupt 0 Level */
  typedef enum PORT_INT0LVL_enum
  {
      PORT_INT0LVL_OFF_gc = (0x00<<0),  /* Interrupt Disabled */
      PORT_INT0LVL_LO_gc = (0x01<<0),  /* Low Level */
      PORT_INT0LVL_MED_gc = (0x02<<0),  /* Medium Level */
      PORT_INT0LVL_HI_gc = (0x03<<0),  /* High Level */
  } PORT_INT0LVL_t;
  
  /* Port Interrupt 1 Level */
  typedef enum PORT_INT1LVL_enum
  {
      PORT_INT1LVL_OFF_gc = (0x00<<2),  /* Interrupt Disabled */
      PORT_INT1LVL_LO_gc = (0x01<<2),  /* Low Level */
      PORT_INT1LVL_MED_gc = (0x02<<2),  /* Medium Level */
      PORT_INT1LVL_HI_gc = (0x03<<2),  /* High Level */
  } PORT_INT1LVL_t;
  
  /* Output/Pull Configuration */
  typedef enum PORT_OPC_enum
  {
      PORT_OPC_TOTEM_gc = (0x00<<3),  /* Totempole */
      PORT_OPC_BUSKEEPER_gc = (0x01<<3),  /* Totempole w/ Bus keeper on Input and Output */
      PORT_OPC_PULLDOWN_gc = (0x02<<3),  /* Totempole w/ Pull-down on Input */
      PORT_OPC_PULLUP_gc = (0x03<<3),  /* Totempole w/ Pull-up on Input */
      PORT_OPC_WIREDOR_gc = (0x04<<3),  /* Wired OR */
      PORT_OPC_WIREDAND_gc = (0x05<<3),  /* Wired AND */
      PORT_OPC_WIREDORPULL_gc = (0x06<<3),  /* Wired OR w/ Pull-down */
      PORT_OPC_WIREDANDPULL_gc = (0x07<<3),  /* Wired AND w/ Pull-up */
  } PORT_OPC_t;
  
  /* Input/Sense Configuration */
  typedef enum PORT_ISC_enum
  {
      PORT_ISC_BOTHEDGES_gc = (0x00<<0),  /* Sense Both Edges */
      PORT_ISC_RISING_gc = (0x01<<0),  /* Sense Rising Edge */
      PORT_ISC_FALLING_gc = (0x02<<0),  /* Sense Falling Edge */
      PORT_ISC_LEVEL_gc = (0x03<<0),  /* Sense Level (Transparent For Events) */
      PORT_ISC_INPUT_DISABLE_gc = (0x07<<0),  /* Disable Digital Input Buffer */
  } PORT_ISC_t;
  
  
  /*
  --------------------------------------------------------------------------
  TC - 16-bit Timer/Counter With PWM
  --------------------------------------------------------------------------
  */
  
  /* 16-bit Timer/Counter 0 */
  typedef struct TC0_struct
  {
      register8_t CTRLA;  /* Control  Register A */
      register8_t CTRLB;  /* Control Register B */
      register8_t CTRLC;  /* Control register C */
      register8_t CTRLD;  /* Control Register D */
      register8_t CTRLE;  /* Control Register E */
      register8_t reserved_0x05;
      register8_t INTCTRLA;  /* Interrupt Control Register A */
      register8_t INTCTRLB;  /* Interrupt Control Register B */
      register8_t CTRLFCLR;  /* Control Register F Clear */
      register8_t CTRLFSET;  /* Control Register F Set */
      register8_t CTRLGCLR;  /* Control Register G Clear */
      register8_t CTRLGSET;  /* Control Register G Set */
      register8_t INTFLAGS;  /* Interrupt Flag Register */
      register8_t reserved_0x0D;
      register8_t reserved_0x0E;
      register8_t TEMP;  /* Temporary Register For 16-bit Access */
      register8_t reserved_0x10;
      register8_t reserved_0x11;
      register8_t reserved_0x12;
      register8_t reserved_0x13;
      register8_t reserved_0x14;
      register8_t reserved_0x15;
      register8_t reserved_0x16;
      register8_t reserved_0x17;
      register8_t reserved_0x18;
      register8_t reserved_0x19;
      register8_t reserved_0x1A;
      register8_t reserved_0x1B;
      register8_t reserved_0x1C;
      register8_t reserved_0x1D;
      register8_t reserved_0x1E;
      register8_t reserved_0x1F;
      _WORDREGISTER(CNT);  /* Count */
      register8_t reserved_0x22;
      register8_t reserved_0x23;
      register8_t reserved_0x24;
      register8_t reserved_0x25;
      _WORDREGISTER(PER);  /* Period */
      _WORDREGISTER(CCA);  /* Compare or Capture A */
      _WORDREGISTER(CCB);  /* Compare or Capture B */
      _WORDREGISTER(CCC);  /* Compare or Capture C */
      _WORDREGISTER(CCD);  /* Compare or Capture D */
      register8_t reserved_0x30;
      register8_t reserved_0x31;
      register8_t reserved_0x32;
      register8_t reserved_0x33;
      register8_t reserved_0x34;
      register8_t reserved_0x35;
      _WORDREGISTER(PERBUF);  /* Period Buffer */
      _WORDREGISTER(CCABUF);  /* Compare Or Capture A Buffer */
      _WORDREGISTER(CCBBUF);  /* Compare Or Capture B Buffer */
      _WORDREGISTER(CCCBUF);  /* Compare Or Capture C Buffer */
      _WORDREGISTER(CCDBUF);  /* Compare Or Capture D Buffer */
  } TC0_t;
  
  
  /* 16-bit Timer/Counter 1 */
  typedef struct TC1_struct
  {
      register8_t CTRLA;  /* Control  Register A */
      register8_t CTRLB;  /* Control Register B */
      register8_t CTRLC;  /* Control register C */
      register8_t CTRLD;  /* Control Register D */
      register8_t CTRLE;  /* Control Register E */
      register8_t reserved_0x05;
      register8_t INTCTRLA;  /* Interrupt Control Register A */
      register8_t INTCTRLB;  /* Interrupt Control Register B */
      register8_t CTRLFCLR;  /* Control Register F Clear */
      register8_t CTRLFSET;  /* Control Register F Set */
      register8_t CTRLGCLR;  /* Control Register G Clear */
      register8_t CTRLGSET;  /* Control Register G Set */
      register8_t INTFLAGS;  /* Interrupt Flag Register */
      register8_t reserved_0x0D;
      register8_t reserved_0x0E;
      register8_t TEMP;  /* Temporary Register For 16-bit Access */
      register8_t reserved_0x10;
      register8_t reserved_0x11;
      register8_t reserved_0x12;
      register8_t reserved_0x13;
      register8_t reserved_0x14;
      register8_t reserved_0x15;
      register8_t reserved_0x16;
      register8_t reserved_0x17;
      register8_t reserved_0x18;
      register8_t reserved_0x19;
      register8_t reserved_0x1A;
      register8_t reserved_0x1B;
      register8_t reserved_0x1C;
      register8_t reserved_0x1D;
      register8_t reserved_0x1E;
      register8_t reserved_0x1F;
      _WORDREGISTER(CNT);  /* Count */
      register8_t reserved_0x22;
      register8_t reserved_0x23;
      register8_t reserved_0x24;
      register8_t reserved_0x25;
      _WORDREGISTER(PER);  /* Period */
      _WORDREGISTER(CCA);  /* Compare or Capture A */
      _WORDREGISTER(CCB);  /* Compare or Capture B */
      register8_t reserved_0x2C;
      register8_t reserved_0x2D;
      register8_t reserved_0x2E;
      register8_t reserved_0x2F;
      register8_t reserved_0x30;
      register8_t reserved_0x31;
      register8_t reserved_0x32;
      register8_t reserved_0x33;
      register8_t reserved_0x34;
      register8_t reserved_0x35;
      _WORDREGISTER(PERBUF);  /* Period Buffer */
      _WORDREGISTER(CCABUF);  /* Compare Or Capture A Buffer */
      _WORDREGISTER(CCBBUF);  /* Compare Or Capture B Buffer */
  } TC1_t;
  
  /* Clock Selection */
  typedef enum TC_CLKSEL_enum
  {
      TC_CLKSEL_OFF_gc = (0x00<<0),  /* Timer Off */
      TC_CLKSEL_DIV1_gc = (0x01<<0),  /* System Clock */
      TC_CLKSEL_DIV2_gc = (0x02<<0),  /* System Clock / 2 */
      TC_CLKSEL_DIV4_gc = (0x03<<0),  /* System Clock / 4 */
      TC_CLKSEL_DIV8_gc = (0x04<<0),  /* System Clock / 8 */
      TC_CLKSEL_DIV64_gc = (0x05<<0),  /* System Clock / 64 */
      TC_CLKSEL_DIV256_gc = (0x06<<0),  /* System Clock / 256 */
      TC_CLKSEL_DIV1024_gc = (0x07<<0),  /* System Clock / 1024 */
      TC_CLKSEL_EVCH0_gc = (0x08<<0),  /* Event Channel 0 */
      TC_CLKSEL_EVCH1_gc = (0x09<<0),  /* Event Channel 1 */
      TC_CLKSEL_EVCH2_gc = (0x0A<<0),  /* Event Channel 2 */
      TC_CLKSEL_EVCH3_gc = (0x0B<<0),  /* Event Channel 3 */
      TC_CLKSEL_EVCH4_gc = (0x0C<<0),  /* Event Channel 4 */
      TC_CLKSEL_EVCH5_gc = (0x0D<<0),  /* Event Channel 5 */
      TC_CLKSEL_EVCH6_gc = (0x0E<<0),  /* Event Channel 6 */
      TC_CLKSEL_EVCH7_gc = (0x0F<<0),  /* Event Channel 7 */
  } TC_CLKSEL_t;
  
  /* Waveform Generation Mode */
  typedef enum TC_WGMODE_enum
  {
      TC_WGMODE_NORMAL_gc = (0x00<<0),  /* Normal Mode */
      TC_WGMODE_FRQ_gc = (0x01<<0),  /* Frequency Generation Mode */
      TC_WGMODE_SINGLESLOPE_gc = (0x03<<0),  /* Single Slope */
      TC_WGMODE_SS_gc = (0x03<<0),  /* Single Slope */
      TC_WGMODE_DSTOP_gc = (0x05<<0),  /* Dual Slope, Update on TOP */
      TC_WGMODE_DS_T_gc = (0x05<<0),  /* Dual Slope, Update on TOP */
      TC_WGMODE_DSBOTH_gc = (0x06<<0),  /* Dual Slope, Update on both TOP and BOTTOM */
      TC_WGMODE_DS_TB_gc = (0x06<<0),  /* Dual Slope, Update on both TOP and BOTTOM */
      TC_WGMODE_DSBOTTOM_gc = (0x07<<0),  /* Dual Slope, Update on BOTTOM */
      TC_WGMODE_DS_B_gc = (0x07<<0),  /* Dual Slope, Update on BOTTOM */
  } TC_WGMODE_t;
  
  /* Byte Mode */
  typedef enum TC_BYTEM_enum
  {
      TC_BYTEM_NORMAL_gc = (0x00<<0),  /* 16-bit mode */
      TC_BYTEM_BYTEMODE_gc = (0x01<<0),  /* Timer/Counter operating in byte mode only */
      TC_BYTEM_SPLITMODE_gc = (0x02<<0),  /* Timer/Counter split into two 8-bit Counters (TC2) */
  } TC_BYTEM_t;
  
  /* Event Action */
  typedef enum TC_EVACT_enum
  {
      TC_EVACT_OFF_gc = (0x00<<5),  /* No Event Action */
      TC_EVACT_CAPT_gc = (0x01<<5),  /* Input Capture */
      TC_EVACT_UPDOWN_gc = (0x02<<5),  /* Externally Controlled Up/Down Count */
      TC_EVACT_QDEC_gc = (0x03<<5),  /* Quadrature Decode */
      TC_EVACT_RESTART_gc = (0x04<<5),  /* Restart */
      TC_EVACT_FRQ_gc = (0x05<<5),  /* Frequency Capture */
      TC_EVACT_PW_gc = (0x06<<5),  /* Pulse-width Capture */
  } TC_EVACT_t;
  
  /* Event Selection */
  typedef enum TC_EVSEL_enum
  {
      TC_EVSEL_OFF_gc = (0x00<<0),  /* No Event Source */
      TC_EVSEL_CH0_gc = (0x08<<0),  /* Event Channel 0 */
      TC_EVSEL_CH1_gc = (0x09<<0),  /* Event Channel 1 */
      TC_EVSEL_CH2_gc = (0x0A<<0),  /* Event Channel 2 */
      TC_EVSEL_CH3_gc = (0x0B<<0),  /* Event Channel 3 */
      TC_EVSEL_CH4_gc = (0x0C<<0),  /* Event Channel 4 */
      TC_EVSEL_CH5_gc = (0x0D<<0),  /* Event Channel 5 */
      TC_EVSEL_CH6_gc = (0x0E<<0),  /* Event Channel 6 */
      TC_EVSEL_CH7_gc = (0x0F<<0),  /* Event Channel 7 */
  } TC_EVSEL_t;
  
  /* Error Interrupt Level */
  typedef enum TC_ERRINTLVL_enum
  {
      TC_ERRINTLVL_OFF_gc = (0x00<<2),  /* Interrupt Disabled */
      TC_ERRINTLVL_LO_gc = (0x01<<2),  /* Low Level */
      TC_ERRINTLVL_MED_gc = (0x02<<2),  /* Medium Level */
      TC_ERRINTLVL_HI_gc = (0x03<<2),  /* High Level */
  } TC_ERRINTLVL_t;
  
  /* Overflow Interrupt Level */
  typedef enum TC_OVFINTLVL_enum
  {
      TC_OVFINTLVL_OFF_gc = (0x00<<0),  /* Interrupt Disabled */
      TC_OVFINTLVL_LO_gc = (0x01<<0),  /* Low Level */
      TC_OVFINTLVL_MED_gc = (0x02<<0),  /* Medium Level */
      TC_OVFINTLVL_HI_gc = (0x03<<0),  /* High Level */
  } TC_OVFINTLVL_t;
  
  /* Compare or Capture D Interrupt Level */
  typedef enum TC_CCDINTLVL_enum
  {
      TC_CCDINTLVL_OFF_gc = (0x00<<6),  /* Interrupt Disabled */
      TC_CCDINTLVL_LO_gc = (0x01<<6),  /* Low Level */
      TC_CCDINTLVL_MED_gc = (0x02<<6),  /* Medium Level */
      TC_CCDINTLVL_HI_gc = (0x03<<6),  /* High Level */
  } TC_CCDINTLVL_t;
  
  /* Compare or Capture C Interrupt Level */
  typedef enum TC_CCCINTLVL_enum
  {
      TC_CCCINTLVL_OFF_gc = (0x00<<4),  /* Interrupt Disabled */
      TC_CCCINTLVL_LO_gc = (0x01<<4),  /* Low Level */
      TC_CCCINTLVL_MED_gc = (0x02<<4),  /* Medium Level */
      TC_CCCINTLVL_HI_gc = (0x03<<4),  /* High Level */
  } TC_CCCINTLVL_t;
  
  /* Compare or Capture B Interrupt Level */
  typedef enum TC_CCBINTLVL_enum
  {
      TC_CCBINTLVL_OFF_gc = (0x00<<2),  /* Interrupt Disabled */
      TC_CCBINTLVL_LO_gc = (0x01<<2),  /* Low Level */
      TC_CCBINTLVL_MED_gc = (0x02<<2),  /* Medium Level */
      TC_CCBINTLVL_HI_gc = (0x03<<2),  /* High Level */
  } TC_CCBINTLVL_t;
  
  /* Compare or Capture A Interrupt Level */
  typedef enum TC_CCAINTLVL_enum
  {
      TC_CCAINTLVL_OFF_gc = (0x00<<0),  /* Interrupt Disabled */
      TC_CCAINTLVL_LO_gc = (0x01<<0),  /* Low Level */
      TC_CCAINTLVL_MED_gc = (0x02<<0),  /* Medium Level */
      TC_CCAINTLVL_HI_gc = (0x03<<0),  /* High Level */
  } TC_CCAINTLVL_t;
  
  /* Timer/Counter Command */
  typedef enum TC_CMD_enum
  {
      TC_CMD_NONE_gc = (0x00<<2),  /* No Command */
      TC_CMD_UPDATE_gc = (0x01<<2),  /* Force Update */
      TC_CMD_RESTART_gc = (0x02<<2),  /* Force Restart */
      TC_CMD_RESET_gc = (0x03<<2),  /* Force Hard Reset */
  } TC_CMD_t;
  
  
  /*
  --------------------------------------------------------------------------
  TC2 - 16-bit Timer/Counter type 2
  --------------------------------------------------------------------------
  */
  
  /* 16-bit Timer/Counter type 2 */
  typedef struct TC2_struct
  {
      register8_t CTRLA;  /* Control Register A */
      register8_t CTRLB;  /* Control Register B */
      register8_t CTRLC;  /* Control register C */
      register8_t reserved_0x03;
      register8_t CTRLE;  /* Control Register E */
      register8_t reserved_0x05;
      register8_t INTCTRLA;  /* Interrupt Control Register A */
      register8_t INTCTRLB;  /* Interrupt Control Register B */
      register8_t reserved_0x08;
      register8_t CTRLF;  /* Control Register F */
      register8_t reserved_0x0A;
      register8_t reserved_0x0B;
      register8_t INTFLAGS;  /* Interrupt Flag Register */
      register8_t reserved_0x0D;
      register8_t reserved_0x0E;
      register8_t reserved_0x0F;
      register8_t reserved_0x10;
      register8_t reserved_0x11;
      register8_t reserved_0x12;
      register8_t reserved_0x13;
      register8_t reserved_0x14;
      register8_t reserved_0x15;
      register8_t reserved_0x16;
      register8_t reserved_0x17;
      register8_t reserved_0x18;
      register8_t reserved_0x19;
      register8_t reserved_0x1A;
      register8_t reserved_0x1B;
      register8_t reserved_0x1C;
      register8_t reserved_0x1D;
      register8_t reserved_0x1E;
      register8_t reserved_0x1F;
      register8_t LCNT;  /* Low Byte Count */
      register8_t HCNT;  /* High Byte Count */
      register8_t reserved_0x22;
      register8_t reserved_0x23;
      register8_t reserved_0x24;
      register8_t reserved_0x25;
      register8_t LPER;  /* Low Byte Period */
      register8_t HPER;  /* High Byte Period */
      register8_t LCMPA;  /* Low Byte Compare A */
      register8_t HCMPA;  /* High Byte Compare A */
      register8_t LCMPB;  /* Low Byte Compare B */
      register8_t HCMPB;  /* High Byte Compare B */
      register8_t LCMPC;  /* Low Byte Compare C */
      register8_t HCMPC;  /* High Byte Compare C */
      register8_t LCMPD;  /* Low Byte Compare D */
      register8_t HCMPD;  /* High Byte Compare D */
  } TC2_t;
  
  /* Clock Selection */
  typedef enum TC2_CLKSEL_enum
  {
      TC2_CLKSEL_OFF_gc = (0x00<<0),  /* Timer Off */
      TC2_CLKSEL_DIV1_gc = (0x01<<0),  /* System Clock */
      TC2_CLKSEL_DIV2_gc = (0x02<<0),  /* System Clock / 2 */
      TC2_CLKSEL_DIV4_gc = (0x03<<0),  /* System Clock / 4 */
      TC2_CLKSEL_DIV8_gc = (0x04<<0),  /* System Clock / 8 */
      TC2_CLKSEL_DIV64_gc = (0x05<<0),  /* System Clock / 64 */
      TC2_CLKSEL_DIV256_gc = (0x06<<0),  /* System Clock / 256 */
      TC2_CLKSEL_DIV1024_gc = (0x07<<0),  /* System Clock / 1024 */
      TC2_CLKSEL_EVCH0_gc = (0x08<<0),  /* Event Channel 0 */
      TC2_CLKSEL_EVCH1_gc = (0x09<<0),  /* Event Channel 1 */
      TC2_CLKSEL_EVCH2_gc = (0x0A<<0),  /* Event Channel 2 */
      TC2_CLKSEL_EVCH3_gc = (0x0B<<0),  /* Event Channel 3 */
      TC2_CLKSEL_EVCH4_gc = (0x0C<<0),  /* Event Channel 4 */
      TC2_CLKSEL_EVCH5_gc = (0x0D<<0),  /* Event Channel 5 */
      TC2_CLKSEL_EVCH6_gc = (0x0E<<0),  /* Event Channel 6 */
      TC2_CLKSEL_EVCH7_gc = (0x0F<<0),  /* Event Channel 7 */
  } TC2_CLKSEL_t;
  
  /* Byte Mode */
  typedef enum TC2_BYTEM_enum
  {
      TC2_BYTEM_NORMAL_gc = (0x00<<0),  /* 16-bit mode */
      TC2_BYTEM_BYTEMODE_gc = (0x01<<0),  /* Timer/Counter operating in byte mode only (TC2) */
      TC2_BYTEM_SPLITMODE_gc = (0x02<<0),  /* Timer/Counter split into two 8-bit Counters */
  } TC2_BYTEM_t;
  
  /* High Byte Underflow Interrupt Level */
  typedef enum TC2_HUNFINTLVL_enum
  {
      TC2_HUNFINTLVL_OFF_gc = (0x00<<2),  /* Interrupt Disabled */
      TC2_HUNFINTLVL_LO_gc = (0x01<<2),  /* Low Level */
      TC2_HUNFINTLVL_MED_gc = (0x02<<2),  /* Medium Level */
      TC2_HUNFINTLVL_HI_gc = (0x03<<2),  /* High Level */
  } TC2_HUNFINTLVL_t;
  
  /* Low Byte Underflow Interrupt Level */
  typedef enum TC2_LUNFINTLVL_enum
  {
      TC2_LUNFINTLVL_OFF_gc = (0x00<<0),  /* Interrupt Disabled */
      TC2_LUNFINTLVL_LO_gc = (0x01<<0),  /* Low Level */
      TC2_LUNFINTLVL_MED_gc = (0x02<<0),  /* Medium Level */
      TC2_LUNFINTLVL_HI_gc = (0x03<<0),  /* High Level */
  } TC2_LUNFINTLVL_t;
  
  /* Low Byte Compare D Interrupt Level */
  typedef enum TC2_LCMPDINTLVL_enum
  {
      TC2_LCMPDINTLVL_OFF_gc = (0x00<<6),  /* Interrupt Disabled */
      TC2_LCMPDINTLVL_LO_gc = (0x01<<6),  /* Low Level */
      TC2_LCMPDINTLVL_MED_gc = (0x02<<6),  /* Medium Level */
      TC2_LCMPDINTLVL_HI_gc = (0x03<<6),  /* High Level */
  } TC2_LCMPDINTLVL_t;
  
  /* Low Byte Compare C Interrupt Level */
  typedef enum TC2_LCMPCINTLVL_enum
  {
      TC2_LCMPCINTLVL_OFF_gc = (0x00<<4),  /* Interrupt Disabled */
      TC2_LCMPCINTLVL_LO_gc = (0x01<<4),  /* Low Level */
      TC2_LCMPCINTLVL_MED_gc = (0x02<<4),  /* Medium Level */
      TC2_LCMPCINTLVL_HI_gc = (0x03<<4),  /* High Level */
  } TC2_LCMPCINTLVL_t;
  
  /* Low Byte Compare B Interrupt Level */
  typedef enum TC2_LCMPBINTLVL_enum
  {
      TC2_LCMPBINTLVL_OFF_gc = (0x00<<2),  /* Interrupt Disabled */
      TC2_LCMPBINTLVL_LO_gc = (0x01<<2),  /* Low Level */
      TC2_LCMPBINTLVL_MED_gc = (0x02<<2),  /* Medium Level */
      TC2_LCMPBINTLVL_HI_gc = (0x03<<2),  /* High Level */
  } TC2_LCMPBINTLVL_t;
  
  /* Low Byte Compare A Interrupt Level */
  typedef enum TC2_LCMPAINTLVL_enum
  {
      TC2_LCMPAINTLVL_OFF_gc = (0x00<<0),  /* Interrupt Disabled */
      TC2_LCMPAINTLVL_LO_gc = (0x01<<0),  /* Low Level */
      TC2_LCMPAINTLVL_MED_gc = (0x02<<0),  /* Medium Level */
      TC2_LCMPAINTLVL_HI_gc = (0x03<<0),  /* High Level */
  } TC2_LCMPAINTLVL_t;
  
  /* Timer/Counter Command */
  typedef enum TC2_CMD_enum
  {
      TC2_CMD_NONE_gc = (0x00<<2),  /* No Command */
      TC2_CMD_RESTART_gc = (0x02<<2),  /* Force Restart */
      TC2_CMD_RESET_gc = (0x03<<2),  /* Force Hard Reset */
  } TC2_CMD_t;
  
  /* Timer/Counter Command */
  typedef enum TC2_CMDEN_enum
  {
      TC2_CMDEN_LOW_gc = (0x01<<0),  /* Low Byte Timer/Counter */
      TC2_CMDEN_HIGH_gc = (0x02<<0),  /* High Byte Timer/Counter */
      TC2_CMDEN_BOTH_gc = (0x03<<0),  /* Both Low Byte and High Byte Timer/Counters */
  } TC2_CMDEN_t;
  
  
  /*
  --------------------------------------------------------------------------
  AWEX - Timer/Counter Advanced Waveform Extension
  --------------------------------------------------------------------------
  */
  
  /* Advanced Waveform Extension */
  typedef struct AWEX_struct
  {
      register8_t CTRL;  /* Control Register */
      register8_t reserved_0x01;
      register8_t FDEMASK;  /* Fault Detection Event Mask */
      register8_t FDCTRL;  /* Fault Detection Control Register */
      register8_t STATUS;  /* Status Register */
      register8_t STATUSSET;  /* Status Set Register */
      register8_t DTBOTH;  /* Dead Time Both Sides */
      register8_t DTBOTHBUF;  /* Dead Time Both Sides Buffer */
      register8_t DTLS;  /* Dead Time Low Side */
      register8_t DTHS;  /* Dead Time High Side */
      register8_t DTLSBUF;  /* Dead Time Low Side Buffer */
      register8_t DTHSBUF;  /* Dead Time High Side Buffer */
      register8_t OUTOVEN;  /* Output Override Enable */
  } AWEX_t;
  
  /* Fault Detect Action */
  typedef enum AWEX_FDACT_enum
  {
      AWEX_FDACT_NONE_gc = (0x00<<0),  /* No Fault Protection */
      AWEX_FDACT_CLEAROE_gc = (0x01<<0),  /* Clear Output Enable Bits */
      AWEX_FDACT_CLEARDIR_gc = (0x03<<0),  /* Clear I/O Port Direction Bits */
  } AWEX_FDACT_t;
  
  
  /*
  --------------------------------------------------------------------------
  HIRES - Timer/Counter High-Resolution Extension
  --------------------------------------------------------------------------
  */
  
  /* High-Resolution Extension */
  typedef struct HIRES_struct
  {
      register8_t CTRLA;  /* Control Register */
  } HIRES_t;
  
  /* High Resolution Enable */
  typedef enum HIRES_HREN_enum
  {
      HIRES_HREN_NONE_gc = (0x00<<0),  /* No Fault Protection */
      HIRES_HREN_TC0_gc = (0x01<<0),  /* Enable High Resolution on Timer/Counter 0 */
      HIRES_HREN_TC1_gc = (0x02<<0),  /* Enable High Resolution on Timer/Counter 1 */
      HIRES_HREN_BOTH_gc = (0x03<<0),  /* Enable High Resolution both Timer/Counters */
  } HIRES_HREN_t;
  
  
  /*
  --------------------------------------------------------------------------
  USART - Universal Asynchronous Receiver-Transmitter
  --------------------------------------------------------------------------
  */
  
  /* Universal Synchronous/Asynchronous Receiver/Transmitter */
  typedef struct USART_struct
  {
      register8_t DATA;  /* Data Register */
      register8_t STATUS;  /* Status Register */
      register8_t reserved_0x02;
      register8_t CTRLA;  /* Control Register A */
      register8_t CTRLB;  /* Control Register B */
      register8_t CTRLC;  /* Control Register C */
      register8_t BAUDCTRLA;  /* Baud Rate Control Register A */
      register8_t BAUDCTRLB;  /* Baud Rate Control Register B */
  } USART_t;
  
  /* Receive Complete Interrupt level */
  typedef enum USART_RXCINTLVL_enum
  {
      USART_RXCINTLVL_OFF_gc = (0x00<<4),  /* Interrupt Disabled */
      USART_RXCINTLVL_LO_gc = (0x01<<4),  /* Low Level */
      USART_RXCINTLVL_MED_gc = (0x02<<4),  /* Medium Level */
      USART_RXCINTLVL_HI_gc = (0x03<<4),  /* High Level */
  } USART_RXCINTLVL_t;
  
  /* Transmit Complete Interrupt level */
  typedef enum USART_TXCINTLVL_enum
  {
      USART_TXCINTLVL_OFF_gc = (0x00<<2),  /* Interrupt Disabled */
      USART_TXCINTLVL_LO_gc = (0x01<<2),  /* Low Level */
      USART_TXCINTLVL_MED_gc = (0x02<<2),  /* Medium Level */
      USART_TXCINTLVL_HI_gc = (0x03<<2),  /* High Level */
  } USART_TXCINTLVL_t;
  
  /* Data Register Empty Interrupt level */
  typedef enum USART_DREINTLVL_enum
  {
      USART_DREINTLVL_OFF_gc = (0x00<<0),  /* Interrupt Disabled */
      USART_DREINTLVL_LO_gc = (0x01<<0),  /* Low Level */
      USART_DREINTLVL_MED_gc = (0x02<<0),  /* Medium Level */
      USART_DREINTLVL_HI_gc = (0x03<<0),  /* High Level */
  } USART_DREINTLVL_t;
  
  /* Character Size */
  typedef enum USART_CHSIZE_enum
  {
      USART_CHSIZE_5BIT_gc = (0x00<<0),  /* Character size: 5 bit */
      USART_CHSIZE_6BIT_gc = (0x01<<0),  /* Character size: 6 bit */
      USART_CHSIZE_7BIT_gc = (0x02<<0),  /* Character size: 7 bit */
      USART_CHSIZE_8BIT_gc = (0x03<<0),  /* Character size: 8 bit */
      USART_CHSIZE_9BIT_gc = (0x07<<0),  /* Character size: 9 bit */
  } USART_CHSIZE_t;
  
  /* Communication Mode */
  typedef enum USART_CMODE_enum
  {
      USART_CMODE_ASYNCHRONOUS_gc = (0x00<<6),  /* Asynchronous Mode */
      USART_CMODE_SYNCHRONOUS_gc = (0x01<<6),  /* Synchronous Mode */
      USART_CMODE_IRDA_gc = (0x02<<6),  /* IrDA Mode */
      USART_CMODE_MSPI_gc = (0x03<<6),  /* Master SPI Mode */
  } USART_CMODE_t;
  
  /* Parity Mode */
  typedef enum USART_PMODE_enum
  {
      USART_PMODE_DISABLED_gc = (0x00<<4),  /* No Parity */
      USART_PMODE_EVEN_gc = (0x02<<4),  /* Even Parity */
      USART_PMODE_ODD_gc = (0x03<<4),  /* Odd Parity */
  } USART_PMODE_t;
  
  
  /*
  --------------------------------------------------------------------------
  SPI - Serial Peripheral Interface
  --------------------------------------------------------------------------
  */
  
  /* Serial Peripheral Interface */
  typedef struct SPI_struct
  {
      register8_t CTRL;  /* Control Register */
      register8_t INTCTRL;  /* Interrupt Control Register */
      register8_t STATUS;  /* Status Register */
      register8_t DATA;  /* Data Register */
  } SPI_t;
  
  /* SPI Mode */
  typedef enum SPI_MODE_enum
  {
      SPI_MODE_0_gc = (0x00<<2),  /* SPI Mode 0 */
      SPI_MODE_1_gc = (0x01<<2),  /* SPI Mode 1 */
      SPI_MODE_2_gc = (0x02<<2),  /* SPI Mode 2 */
      SPI_MODE_3_gc = (0x03<<2),  /* SPI Mode 3 */
  } SPI_MODE_t;
  
  /* Prescaler setting */
  typedef enum SPI_PRESCALER_enum
  {
      SPI_PRESCALER_DIV4_gc = (0x00<<0),  /* System Clock / 4 */
      SPI_PRESCALER_DIV16_gc = (0x01<<0),  /* System Clock / 16 */
      SPI_PRESCALER_DIV64_gc = (0x02<<0),  /* System Clock / 64 */
      SPI_PRESCALER_DIV128_gc = (0x03<<0),  /* System Clock / 128 */
  } SPI_PRESCALER_t;
  
  /* Interrupt level */
  typedef enum SPI_INTLVL_enum
  {
      SPI_INTLVL_OFF_gc = (0x00<<0),  /* Interrupt Disabled */
      SPI_INTLVL_LO_gc = (0x01<<0),  /* Low Level */
      SPI_INTLVL_MED_gc = (0x02<<0),  /* Medium Level */
      SPI_INTLVL_HI_gc = (0x03<<0),  /* High Level */
  } SPI_INTLVL_t;
  
  
  /*
  --------------------------------------------------------------------------
  IRCOM - IR Communication Module
  --------------------------------------------------------------------------
  */
  
  /* IR Communication Module */
  typedef struct IRCOM_struct
  {
      register8_t CTRL;  /* Control Register */
      register8_t TXPLCTRL;  /* IrDA Transmitter Pulse Length Control Register */
      register8_t RXPLCTRL;  /* IrDA Receiver Pulse Length Control Register */
  } IRCOM_t;
  
  /* Event channel selection */
  typedef enum IRDA_EVSEL_enum
  {
      IRDA_EVSEL_OFF_gc = (0x00<<0),  /* No Event Source */
      IRDA_EVSEL_0_gc = (0x08<<0),  /* Event Channel 0 */
      IRDA_EVSEL_1_gc = (0x09<<0),  /* Event Channel 1 */
      IRDA_EVSEL_2_gc = (0x0A<<0),  /* Event Channel 2 */
      IRDA_EVSEL_3_gc = (0x0B<<0),  /* Event Channel 3 */
      IRDA_EVSEL_4_gc = (0x0C<<0),  /* Event Channel 4 */
      IRDA_EVSEL_5_gc = (0x0D<<0),  /* Event Channel 5 */
      IRDA_EVSEL_6_gc = (0x0E<<0),  /* Event Channel 6 */
      IRDA_EVSEL_7_gc = (0x0F<<0),  /* Event Channel 7 */
  } IRDA_EVSEL_t;
  
  
  /*
  --------------------------------------------------------------------------
  FUSE - Fuses and Lockbits
  --------------------------------------------------------------------------
  */
  
  /* Fuses */
  typedef struct NVM_FUSES_struct
  {
      register8_t reserved_0x00;
      register8_t FUSEBYTE1;  /* Watchdog Configuration */
      register8_t FUSEBYTE2;  /* Reset Configuration */
      register8_t reserved_0x03;
      register8_t FUSEBYTE4;  /* Start-up Configuration */
      register8_t FUSEBYTE5;  /* EESAVE and BOD Level */
  } NVM_FUSES_t;
  
  /* Boot Loader Section Reset Vector */
  typedef enum BOOTRST_enum
  {
      BOOTRST_BOOTLDR_gc = (0x00<<6),  /* Boot Loader Reset */
      BOOTRST_APPLICATION_gc = (0x01<<6),  /* Application Reset */
  } BOOTRST_t;
  
  /* Timer Oscillator pin location */
  typedef enum TOSCSEL_enum
  {
      TOSCSEL_ALTERNATE_gc = (0x00<<5),  /* TOSC1 / TOSC2 on separate pins */
      TOSCSEL_XTAL_gc = (0x01<<5),  /* TOSC1 / TOSC2 shared with XTAL1 / XTAL2 */
  } TOSCSEL_t;
  
  /* BOD operation */
  typedef enum BOD_enum
  {
      BOD_SAMPLED_gc = (0x01<<0),  /* BOD enabled in sampled mode */
      BOD_CONTINUOUS_gc = (0x02<<0),  /* BOD enabled continuously */
      BOD_DISABLED_gc = (0x03<<0),  /* BOD Disabled */
  } BOD_t;
  
  /* BOD operation */
  typedef enum BODACT_enum
  {
      BODACT_SAMPLED_gc = (0x01<<4),  /* BOD enabled in sampled mode */
      BODACT_CONTINUOUS_gc = (0x02<<4),  /* BOD enabled continuously */
      BODACT_DISABLED_gc = (0x03<<4),  /* BOD Disabled */
  } BODACT_t;
  
  /* Watchdog (Window) Timeout Period */
  typedef enum WD_enum
  {
      WD_8CLK_gc = (0x00<<4),  /* 8 cycles (8ms @ 3.3V) */
      WD_16CLK_gc = (0x01<<4),  /* 16 cycles (16ms @ 3.3V) */
      WD_32CLK_gc = (0x02<<4),  /* 32 cycles (32ms @ 3.3V) */
      WD_64CLK_gc = (0x03<<4),  /* 64 cycles (64ms @ 3.3V) */
      WD_128CLK_gc = (0x04<<4),  /* 128 cycles (0.125s @ 3.3V) */
      WD_256CLK_gc = (0x05<<4),  /* 256 cycles (0.25s @ 3.3V) */
      WD_512CLK_gc = (0x06<<4),  /* 512 cycles (0.5s @ 3.3V) */
      WD_1KCLK_gc = (0x07<<4),  /* 1K cycles (1s @ 3.3V) */
      WD_2KCLK_gc = (0x08<<4),  /* 2K cycles (2s @ 3.3V) */
      WD_4KCLK_gc = (0x09<<4),  /* 4K cycles (4s @ 3.3V) */
      WD_8KCLK_gc = (0x0A<<4),  /* 8K cycles (8s @ 3.3V) */
  } WD_t;
  
  /* Watchdog (Window) Timeout Period */
  typedef enum WDP_enum
  {
      WDP_8CLK_gc = (0x00<<0),  /* 8 cycles (8ms @ 3.3V) */
      WDP_16CLK_gc = (0x01<<0),  /* 16 cycles (16ms @ 3.3V) */
      WDP_32CLK_gc = (0x02<<0),  /* 32 cycles (32ms @ 3.3V) */
      WDP_64CLK_gc = (0x03<<0),  /* 64 cycles (64ms @ 3.3V) */
      WDP_128CLK_gc = (0x04<<0),  /* 128 cycles (0.125s @ 3.3V) */
      WDP_256CLK_gc = (0x05<<0),  /* 256 cycles (0.25s @ 3.3V) */
      WDP_512CLK_gc = (0x06<<0),  /* 512 cycles (0.5s @ 3.3V) */
      WDP_1KCLK_gc = (0x07<<0),  /* 1K cycles (1s @ 3.3V) */
      WDP_2KCLK_gc = (0x08<<0),  /* 2K cycles (2s @ 3.3V) */
      WDP_4KCLK_gc = (0x09<<0),  /* 4K cycles (4s @ 3.3V) */
      WDP_8KCLK_gc = (0x0A<<0),  /* 8K cycles (8s @ 3.3V) */
  } WDP_t;
  
  /* Start-up Time */
  typedef enum SUT_enum
  {
      SUT_0MS_gc = (0x03<<2),  /* 0 ms */
      SUT_4MS_gc = (0x01<<2),  /* 4 ms */
      SUT_64MS_gc = (0x00<<2),  /* 64 ms */
  } SUT_t;
  
  /* Brownout Detection Voltage Level */
  typedef enum BODLVL_enum
  {
      BODLVL_1V6_gc = (0x07<<0),  /* 1.6 V */
      BODLVL_1V8_gc = (0x06<<0),  /* 1.8 V */
      BODLVL_2V0_gc = (0x05<<0),  /* 2.0 V */
      BODLVL_2V2_gc = (0x04<<0),  /* 2.2 V */
      BODLVL_2V4_gc = (0x03<<0),  /* 2.4 V */
      BODLVL_2V6_gc = (0x02<<0),  /* 2.6 V */
      BODLVL_2V8_gc = (0x01<<0),  /* 2.8 V */
      BODLVL_3V0_gc = (0x00<<0),  /* 3.0 V */
  } BODLVL_t;
  
  
  /*
  --------------------------------------------------------------------------
  LOCKBIT - Fuses and Lockbits
  --------------------------------------------------------------------------
  */
  
  /* Lock Bits */
  typedef struct NVM_LOCKBITS_struct
  {
      register8_t LOCK_BITS;  /* Lock Bits (Changed from LOCKBITS to avoid avr-libc collision) */
  } NVM_LOCKBITS_t;
  
  /* Boot lock bits - boot setcion */
  typedef enum FUSE_BLBB_enum
  {
      FUSE_BLBB_RWLOCK_gc = (0x00<<6),  /* Read and write not allowed */
      FUSE_BLBB_RLOCK_gc = (0x01<<6),  /* Read not allowed */
      FUSE_BLBB_WLOCK_gc = (0x02<<6),  /* Write not allowed */
      FUSE_BLBB_NOLOCK_gc = (0x03<<6),  /* No locks */
  } FUSE_BLBB_t;
  
  /* Boot lock bits - application section */
  typedef enum FUSE_BLBA_enum
  {
      FUSE_BLBA_RWLOCK_gc = (0x00<<4),  /* Read and write not allowed */
      FUSE_BLBA_RLOCK_gc = (0x01<<4),  /* Read not allowed */
      FUSE_BLBA_WLOCK_gc = (0x02<<4),  /* Write not allowed */
      FUSE_BLBA_NOLOCK_gc = (0x03<<4),  /* No locks */
  } FUSE_BLBA_t;
  
  /* Boot lock bits - application table section */
  typedef enum FUSE_BLBAT_enum
  {
      FUSE_BLBAT_RWLOCK_gc = (0x00<<2),  /* Read and write not allowed */
      FUSE_BLBAT_RLOCK_gc = (0x01<<2),  /* Read not allowed */
      FUSE_BLBAT_WLOCK_gc = (0x02<<2),  /* Write not allowed */
      FUSE_BLBAT_NOLOCK_gc = (0x03<<2),  /* No locks */
  } FUSE_BLBAT_t;
  
  /* Lock bits */
  typedef enum FUSE_LB_enum
  {
      FUSE_LB_RWLOCK_gc = (0x00<<0),  /* Read and write not allowed */
      FUSE_LB_WLOCK_gc = (0x02<<0),  /* Write not allowed */
      FUSE_LB_NOLOCK_gc = (0x03<<0),  /* No locks */
  } FUSE_LB_t;
  
  
  /*
  --------------------------------------------------------------------------
  SIGROW - Signature Row
  --------------------------------------------------------------------------
  */
  
  /* Production Signatures */
  typedef struct NVM_PROD_SIGNATURES_struct
  {
      register8_t RCOSC2M;  /* RCOSC 2 MHz Calibration Value B */
      register8_t RCOSC2MA;  /* RCOSC 2 MHz Calibration Value A */
      register8_t RCOSC32K;  /* RCOSC 32.768 kHz Calibration Value */
      register8_t RCOSC32M;  /* RCOSC 32 MHz Calibration Value B */
      register8_t RCOSC32MA;  /* RCOSC 32 MHz Calibration Value A */
      register8_t reserved_0x05;
      register8_t reserved_0x06;
      register8_t reserved_0x07;
      register8_t LOTNUM0;  /* Lot Number Byte 0, ASCII */
      register8_t LOTNUM1;  /* Lot Number Byte 1, ASCII */
      register8_t LOTNUM2;  /* Lot Number Byte 2, ASCII */
      register8_t LOTNUM3;  /* Lot Number Byte 3, ASCII */
      register8_t LOTNUM4;  /* Lot Number Byte 4, ASCII */
      register8_t LOTNUM5;  /* Lot Number Byte 5, ASCII */
      register8_t reserved_0x0E;
      register8_t reserved_0x0F;
      register8_t WAFNUM;  /* Wafer Number */
      register8_t reserved_0x11;
      register8_t COORDX0;  /* Wafer Coordinate X Byte 0 */
      register8_t COORDX1;  /* Wafer Coordinate X Byte 1 */
      register8_t COORDY0;  /* Wafer Coordinate Y Byte 0 */
      register8_t COORDY1;  /* Wafer Coordinate Y Byte 1 */
      register8_t reserved_0x16;
      register8_t reserved_0x17;
      register8_t reserved_0x18;
      register8_t reserved_0x19;
      register8_t USBCAL0;  /* USB Calibration Byte 0 */
      register8_t USBCAL1;  /* USB Calibration Byte 1 */
      register8_t USBRCOSC;  /* USB RCOSC Calibration Value B */
      register8_t USBRCOSCA;  /* USB RCOSC Calibration Value A */
      register8_t reserved_0x1E;
      register8_t reserved_0x1F;
      register8_t ADCACAL0;  /* ADCA Calibration Byte 0 */
      register8_t ADCACAL1;  /* ADCA Calibration Byte 1 */
      register8_t reserved_0x22;
      register8_t reserved_0x23;
      register8_t ADCBCAL0;  /* ADCB Calibration Byte 0 */
      register8_t ADCBCAL1;  /* ADCB Calibration Byte 1 */
      register8_t reserved_0x26;
      register8_t reserved_0x27;
      register8_t reserved_0x28;
      register8_t reserved_0x29;
      register8_t reserved_0x2A;
      register8_t reserved_0x2B;
      register8_t reserved_0x2C;
      register8_t reserved_0x2D;
      register8_t TEMPSENSE0;  /* Temperature Sensor Calibration Byte 0 */
      register8_t TEMPSENSE1;  /* Temperature Sensor Calibration Byte 1 */
      register8_t DACA0OFFCAL;  /* DACA0 Calibration Byte 0 */
      register8_t DACA0GAINCAL;  /* DACA0 Calibration Byte 1 */
      register8_t DACB0OFFCAL;  /* DACB0 Calibration Byte 0 */
      register8_t DACB0GAINCAL;  /* DACB0 Calibration Byte 1 */
      register8_t DACA1OFFCAL;  /* DACA1 Calibration Byte 0 */
      register8_t DACA1GAINCAL;  /* DACA1 Calibration Byte 1 */
      register8_t DACB1OFFCAL;  /* DACB1 Calibration Byte 0 */
      register8_t DACB1GAINCAL;  /* DACB1 Calibration Byte 1 */
      register8_t reserved_0x38;
      register8_t reserved_0x39;
      register8_t reserved_0x3A;
      register8_t reserved_0x3B;
      register8_t reserved_0x3C;
      register8_t reserved_0x3D;
      register8_t reserved_0x3E;
      register8_t reserved_0x3F;
      register8_t reserved_0x40;
      register8_t reserved_0x41;
      register8_t reserved_0x42;
      register8_t reserved_0x43;
      register8_t reserved_0x44;
      register8_t reserved_0x45;
      register8_t reserved_0x46;
      register8_t reserved_0x47;
  } NVM_PROD_SIGNATURES_t;
  
  /*
  ==========================================================================
  IO Module Instances. Mapped to memory.
  ==========================================================================
  */
  
  #define VPORT0    (*(VPORT_t *) 0x0010)  /* Virtual Port */
  #define VPORT1    (*(VPORT_t *) 0x0014)  /* Virtual Port */
  #define VPORT2    (*(VPORT_t *) 0x0018)  /* Virtual Port */
  #define VPORT3    (*(VPORT_t *) 0x001C)  /* Virtual Port */
  #define OCD    (*(OCD_t *) 0x002E)  /* On-Chip Debug System */
  #define CLK    (*(CLK_t *) 0x0040)  /* Clock System */
  #define SLEEP    (*(SLEEP_t *) 0x0048)  /* Sleep Controller */
  #define OSC    (*(OSC_t *) 0x0050)  /* Oscillator */
  #define DFLLRC32M    (*(DFLL_t *) 0x0060)  /* DFLL */
  #define DFLLRC2M    (*(DFLL_t *) 0x0068)  /* DFLL */
  #define PR    (*(PR_t *) 0x0070)  /* Power Reduction */
  #define RST    (*(RST_t *) 0x0078)  /* Reset */
  #define WDT    (*(WDT_t *) 0x0080)  /* Watch-Dog Timer */
  #define MCU    (*(MCU_t *) 0x0090)  /* MCU Control */
  #define PMIC    (*(PMIC_t *) 0x00A0)  /* Programmable Multi-level Interrupt Controller */
  #define PORTCFG    (*(PORTCFG_t *) 0x00B0)  /* I/O port Configuration */
  #define AES    (*(AES_t *) 0x00C0)  /* AES Module */
  #define CRC    (*(CRC_t *) 0x00D0)  /* Cyclic Redundancy Checker */
  #define DMA    (*(DMA_t *) 0x0100)  /* DMA Controller */
  #define EVSYS    (*(EVSYS_t *) 0x0180)  /* Event System */
  #define NVM    (*(NVM_t *) 0x01C0)  /* Non-volatile Memory Controller */
  #define ADCA    (*(ADC_t *) 0x0200)  /* Analog-to-Digital Converter */
  #define DACB    (*(DAC_t *) 0x0320)  /* Digital-to-Analog Converter */
  #define ACA    (*(AC_t *) 0x0380)  /* Analog Comparator */
  #define RTC    (*(RTC_t *) 0x0400)  /* Real-Time Counter */
  #define TWIC    (*(TWI_t *) 0x0480)  /* Two-Wire Interface */
  #define TWIE    (*(TWI_t *) 0x04A0)  /* Two-Wire Interface */
  #define USB    (*(USB_t *) 0x04C0)  /* Universal Serial Bus */
  #define PORTA    (*(PORT_t *) 0x0600)  /* I/O Ports */
  #define PORTB    (*(PORT_t *) 0x0620)  /* I/O Ports */
  #define PORTC    (*(PORT_t *) 0x0640)  /* I/O Ports */
  #define PORTD    (*(PORT_t *) 0x0660)  /* I/O Ports */
  #define PORTE    (*(PORT_t *) 0x0680)  /* I/O Ports */
  #define PORTR    (*(PORT_t *) 0x07E0)  /* I/O Ports */
  #define TCC0    (*(TC0_t *) 0x0800)  /* 16-bit Timer/Counter 0 */
  #define TCC2    (*(TC2_t *) 0x0800)  /* 16-bit Timer/Counter type 2 */
  #define TCC1    (*(TC1_t *) 0x0840)  /* 16-bit Timer/Counter 1 */
  #define AWEXC    (*(AWEX_t *) 0x0880)  /* Advanced Waveform Extension */
  #define HIRESC    (*(HIRES_t *) 0x0890)  /* High-Resolution Extension */
  #define USARTC0    (*(USART_t *) 0x08A0)  /* Universal Synchronous/Asynchronous Receiver/Transmitter */
  #define USARTC1    (*(USART_t *) 0x08B0)  /* Universal Synchronous/Asynchronous Receiver/Transmitter */
  #define SPIC    (*(SPI_t *) 0x08C0)  /* Serial Peripheral Interface */
  #define IRCOM    (*(IRCOM_t *) 0x08F8)  /* IR Communication Module */
  #define TCD0    (*(TC0_t *) 0x0900)  /* 16-bit Timer/Counter 0 */
  #define TCD2    (*(TC2_t *) 0x0900)  /* 16-bit Timer/Counter type 2 */
  #define TCD1    (*(TC1_t *) 0x0940)  /* 16-bit Timer/Counter 1 */
  #define HIRESD    (*(HIRES_t *) 0x0990)  /* High-Resolution Extension */
  #define USARTD0    (*(USART_t *) 0x09A0)  /* Universal Synchronous/Asynchronous Receiver/Transmitter */
  #define USARTD1    (*(USART_t *) 0x09B0)  /* Universal Synchronous/Asynchronous Receiver/Transmitter */
  #define SPID    (*(SPI_t *) 0x09C0)  /* Serial Peripheral Interface */
  #define TCE0    (*(TC0_t *) 0x0A00)  /* 16-bit Timer/Counter 0 */
  #define HIRESE    (*(HIRES_t *) 0x0A90)  /* High-Resolution Extension */
  #define USARTE0    (*(USART_t *) 0x0AA0)  /* Universal Synchronous/Asynchronous Receiver/Transmitter */
  
  
  #endif /* !defined (__ASSEMBLER__) */
  
  
  /* ========== Flattened fully qualified IO register names ========== */
  
  /* GPIO - General Purpose IO Registers */
  #define GPIO_GPIOR0  _SFR_MEM8(0x0000)
  #define GPIO_GPIOR1  _SFR_MEM8(0x0001)
  #define GPIO_GPIOR2  _SFR_MEM8(0x0002)
  #define GPIO_GPIOR3  _SFR_MEM8(0x0003)
  #define GPIO_GPIOR4  _SFR_MEM8(0x0004)
  #define GPIO_GPIOR5  _SFR_MEM8(0x0005)
  #define GPIO_GPIOR6  _SFR_MEM8(0x0006)
  #define GPIO_GPIOR7  _SFR_MEM8(0x0007)
  #define GPIO_GPIOR8  _SFR_MEM8(0x0008)
  #define GPIO_GPIOR9  _SFR_MEM8(0x0009)
  #define GPIO_GPIORA  _SFR_MEM8(0x000A)
  #define GPIO_GPIORB  _SFR_MEM8(0x000B)
  #define GPIO_GPIORC  _SFR_MEM8(0x000C)
  #define GPIO_GPIORD  _SFR_MEM8(0x000D)
  #define GPIO_GPIORE  _SFR_MEM8(0x000E)
  #define GPIO_GPIORF  _SFR_MEM8(0x000F)
  
  /* Deprecated */
  #define GPIO_GPIO0  _SFR_MEM8(0x0000)
  #define GPIO_GPIO1  _SFR_MEM8(0x0001)
  #define GPIO_GPIO2  _SFR_MEM8(0x0002)
  #define GPIO_GPIO3  _SFR_MEM8(0x0003)
  #define GPIO_GPIO4  _SFR_MEM8(0x0004)
  #define GPIO_GPIO5  _SFR_MEM8(0x0005)
  #define GPIO_GPIO6  _SFR_MEM8(0x0006)
  #define GPIO_GPIO7  _SFR_MEM8(0x0007)
  #define GPIO_GPIO8  _SFR_MEM8(0x0008)
  #define GPIO_GPIO9  _SFR_MEM8(0x0009)
  #define GPIO_GPIOA  _SFR_MEM8(0x000A)
  #define GPIO_GPIOB  _SFR_MEM8(0x000B)
  #define GPIO_GPIOC  _SFR_MEM8(0x000C)
  #define GPIO_GPIOD  _SFR_MEM8(0x000D)
  #define GPIO_GPIOE  _SFR_MEM8(0x000E)
  #define GPIO_GPIOF  _SFR_MEM8(0x000F)
  
  /* NVM_FUSES - Fuses */
  #define FUSE_FUSEBYTE1  _SFR_MEM8(0x0001)
  #define FUSE_FUSEBYTE2  _SFR_MEM8(0x0002)
  #define FUSE_FUSEBYTE4  _SFR_MEM8(0x0004)
  #define FUSE_FUSEBYTE5  _SFR_MEM8(0x0005)
  
  /* NVM_LOCKBITS - Lock Bits */
  #define LOCKBIT_LOCKBITS  _SFR_MEM8(0x0000)
  
  /* NVM_PROD_SIGNATURES - Production Signatures */
  #define PRODSIGNATURES_RCOSC2M  _SFR_MEM8(0x0000)
  #define PRODSIGNATURES_RCOSC2MA  _SFR_MEM8(0x0001)
  #define PRODSIGNATURES_RCOSC32K  _SFR_MEM8(0x0002)
  #define PRODSIGNATURES_RCOSC32M  _SFR_MEM8(0x0003)
  #define PRODSIGNATURES_RCOSC32MA  _SFR_MEM8(0x0004)
  #define PRODSIGNATURES_LOTNUM0  _SFR_MEM8(0x0008)
  #define PRODSIGNATURES_LOTNUM1  _SFR_MEM8(0x0009)
  #define PRODSIGNATURES_LOTNUM2  _SFR_MEM8(0x000A)
  #define PRODSIGNATURES_LOTNUM3  _SFR_MEM8(0x000B)
  #define PRODSIGNATURES_LOTNUM4  _SFR_MEM8(0x000C)
  #define PRODSIGNATURES_LOTNUM5  _SFR_MEM8(0x000D)
  #define PRODSIGNATURES_WAFNUM  _SFR_MEM8(0x0010)
  #define PRODSIGNATURES_COORDX0  _SFR_MEM8(0x0012)
  #define PRODSIGNATURES_COORDX1  _SFR_MEM8(0x0013)
  #define PRODSIGNATURES_COORDY0  _SFR_MEM8(0x0014)
  #define PRODSIGNATURES_COORDY1  _SFR_MEM8(0x0015)
  #define PRODSIGNATURES_USBCAL0  _SFR_MEM8(0x001A)
  #define PRODSIGNATURES_USBCAL1  _SFR_MEM8(0x001B)
  #define PRODSIGNATURES_USBRCOSC  _SFR_MEM8(0x001C)
  #define PRODSIGNATURES_USBRCOSCA  _SFR_MEM8(0x001D)
  #define PRODSIGNATURES_ADCACAL0  _SFR_MEM8(0x0020)
  #define PRODSIGNATURES_ADCACAL1  _SFR_MEM8(0x0021)
  #define PRODSIGNATURES_ADCBCAL0  _SFR_MEM8(0x0024)
  #define PRODSIGNATURES_ADCBCAL1  _SFR_MEM8(0x0025)
  #define PRODSIGNATURES_TEMPSENSE0  _SFR_MEM8(0x002E)
  #define PRODSIGNATURES_TEMPSENSE1  _SFR_MEM8(0x002F)
  #define PRODSIGNATURES_DACA0OFFCAL  _SFR_MEM8(0x0030)
  #define PRODSIGNATURES_DACA0GAINCAL  _SFR_MEM8(0x0031)
  #define PRODSIGNATURES_DACB0OFFCAL  _SFR_MEM8(0x0032)
  #define PRODSIGNATURES_DACB0GAINCAL  _SFR_MEM8(0x0033)
  #define PRODSIGNATURES_DACA1OFFCAL  _SFR_MEM8(0x0034)
  #define PRODSIGNATURES_DACA1GAINCAL  _SFR_MEM8(0x0035)
  #define PRODSIGNATURES_DACB1OFFCAL  _SFR_MEM8(0x0036)
  #define PRODSIGNATURES_DACB1GAINCAL  _SFR_MEM8(0x0037)
  
  /* VPORT - Virtual Port */
  #define VPORT0_DIR  _SFR_MEM8(0x0010)
  #define VPORT0_OUT  _SFR_MEM8(0x0011)
  #define VPORT0_IN  _SFR_MEM8(0x0012)
  #define VPORT0_INTFLAGS  _SFR_MEM8(0x0013)
  
  /* VPORT - Virtual Port */
  #define VPORT1_DIR  _SFR_MEM8(0x0014)
  #define VPORT1_OUT  _SFR_MEM8(0x0015)
  #define VPORT1_IN  _SFR_MEM8(0x0016)
  #define VPORT1_INTFLAGS  _SFR_MEM8(0x0017)
  
  /* VPORT - Virtual Port */
  #define VPORT2_DIR  _SFR_MEM8(0x0018)
  #define VPORT2_OUT  _SFR_MEM8(0x0019)
  #define VPORT2_IN  _SFR_MEM8(0x001A)
  #define VPORT2_INTFLAGS  _SFR_MEM8(0x001B)
  
  /* VPORT - Virtual Port */
  #define VPORT3_DIR  _SFR_MEM8(0x001C)
  #define VPORT3_OUT  _SFR_MEM8(0x001D)
  #define VPORT3_IN  _SFR_MEM8(0x001E)
  #define VPORT3_INTFLAGS  _SFR_MEM8(0x001F)
  
  /* OCD - On-Chip Debug System */
  #define OCD_OCDR0  _SFR_MEM8(0x002E)
  #define OCD_OCDR1  _SFR_MEM8(0x002F)
  
  /* CPU - CPU registers */
  #define CPU_CCP  _SFR_MEM8(0x0034)
  #define CPU_RAMPD  _SFR_MEM8(0x0038)
  #define CPU_RAMPX  _SFR_MEM8(0x0039)
  #define CPU_RAMPY  _SFR_MEM8(0x003A)
  #define CPU_RAMPZ  _SFR_MEM8(0x003B)
  #define CPU_EIND  _SFR_MEM8(0x003C)
  #define CPU_SPL  _SFR_MEM8(0x003D)
  #define CPU_SPH  _SFR_MEM8(0x003E)
  #define CPU_SREG  _SFR_MEM8(0x003F)
  
  /* CLK - Clock System */
  #define CLK_CTRL  _SFR_MEM8(0x0040)
  #define CLK_PSCTRL  _SFR_MEM8(0x0041)
  #define CLK_LOCK  _SFR_MEM8(0x0042)
  #define CLK_RTCCTRL  _SFR_MEM8(0x0043)
  #define CLK_USBCTRL  _SFR_MEM8(0x0044)
  
  /* SLEEP - Sleep Controller */
  #define SLEEP_CTRL  _SFR_MEM8(0x0048)
  
  /* OSC - Oscillator */
  #define OSC_CTRL  _SFR_MEM8(0x0050)
  #define OSC_STATUS  _SFR_MEM8(0x0051)
  #define OSC_XOSCCTRL  _SFR_MEM8(0x0052)
  #define OSC_XOSCFAIL  _SFR_MEM8(0x0053)
  #define OSC_RC32KCAL  _SFR_MEM8(0x0054)
  #define OSC_PLLCTRL  _SFR_MEM8(0x0055)
  #define OSC_DFLLCTRL  _SFR_MEM8(0x0056)
  
  /* DFLL - DFLL */
  #define DFLLRC32M_CTRL  _SFR_MEM8(0x0060)
  #define DFLLRC32M_CALA  _SFR_MEM8(0x0062)
  #define DFLLRC32M_CALB  _SFR_MEM8(0x0063)
  #define DFLLRC32M_COMP0  _SFR_MEM8(0x0064)
  #define DFLLRC32M_COMP1  _SFR_MEM8(0x0065)
  #define DFLLRC32M_COMP2  _SFR_MEM8(0x0066)
  
  /* DFLL - DFLL */
  #define DFLLRC2M_CTRL  _SFR_MEM8(0x0068)
  #define DFLLRC2M_CALA  _SFR_MEM8(0x006A)
  #define DFLLRC2M_CALB  _SFR_MEM8(0x006B)
  #define DFLLRC2M_COMP0  _SFR_MEM8(0x006C)
  #define DFLLRC2M_COMP1  _SFR_MEM8(0x006D)
  #define DFLLRC2M_COMP2  _SFR_MEM8(0x006E)
  
  /* PR - Power Reduction */
  #define PR_PRGEN  _SFR_MEM8(0x0070)
  #define PR_PRPA  _SFR_MEM8(0x0071)
  #define PR_PRPB  _SFR_MEM8(0x0072)
  #define PR_PRPC  _SFR_MEM8(0x0073)
  #define PR_PRPD  _SFR_MEM8(0x0074)
  #define PR_PRPE  _SFR_MEM8(0x0075)
  #define PR_PRPF  _SFR_MEM8(0x0076)
  
  /* RST - Reset */
  #define RST_STATUS  _SFR_MEM8(0x0078)
  #define RST_CTRL  _SFR_MEM8(0x0079)
  
  /* WDT - Watch-Dog Timer */
  #define WDT_CTRL  _SFR_MEM8(0x0080)
  #define WDT_WINCTRL  _SFR_MEM8(0x0081)
  #define WDT_STATUS  _SFR_MEM8(0x0082)
  
  /* MCU - MCU Control */
  #define MCU_DEVID0  _SFR_MEM8(0x0090)
  #define MCU_DEVID1  _SFR_MEM8(0x0091)
  #define MCU_DEVID2  _SFR_MEM8(0x0092)
  #define MCU_REVID  _SFR_MEM8(0x0093)
  #define MCU_JTAGUID  _SFR_MEM8(0x0094)
  #define MCU_MCUCR  _SFR_MEM8(0x0096)
  #define MCU_ANAINIT  _SFR_MEM8(0x0097)
  #define MCU_EVSYSLOCK  _SFR_MEM8(0x0098)
  #define MCU_AWEXLOCK  _SFR_MEM8(0x0099)
  
  /* PMIC - Programmable Multi-level Interrupt Controller */
  #define PMIC_STATUS  _SFR_MEM8(0x00A0)
  #define PMIC_INTPRI  _SFR_MEM8(0x00A1)
  #define PMIC_CTRL  _SFR_MEM8(0x00A2)
  
  /* PORTCFG - I/O port Configuration */
  #define PORTCFG_MPCMASK  _SFR_MEM8(0x00B0)
  #define PORTCFG_VPCTRLA  _SFR_MEM8(0x00B2)
  #define PORTCFG_VPCTRLB  _SFR_MEM8(0x00B3)
  #define PORTCFG_CLKEVOUT  _SFR_MEM8(0x00B4)
  #define PORTCFG_EBIOUT  _SFR_MEM8(0x00B5)
  #define PORTCFG_EVOUTSEL  _SFR_MEM8(0x00B6)
  
  /* AES - AES Module */
  #define AES_CTRL  _SFR_MEM8(0x00C0)
  #define AES_STATUS  _SFR_MEM8(0x00C1)
  #define AES_STATE  _SFR_MEM8(0x00C2)
  #define AES_KEY  _SFR_MEM8(0x00C3)
  #define AES_INTCTRL  _SFR_MEM8(0x00C4)
  
  /* CRC - Cyclic Redundancy Checker */
  #define CRC_CTRL  _SFR_MEM8(0x00D0)
  #define CRC_STATUS  _SFR_MEM8(0x00D1)
  #define CRC_DATAIN  _SFR_MEM8(0x00D3)
  #define CRC_CHECKSUM0  _SFR_MEM8(0x00D4)
  #define CRC_CHECKSUM1  _SFR_MEM8(0x00D5)
  #define CRC_CHECKSUM2  _SFR_MEM8(0x00D6)
  #define CRC_CHECKSUM3  _SFR_MEM8(0x00D7)
  
  /* DMA - DMA Controller */
  #define DMA_CTRL  _SFR_MEM8(0x0100)
  #define DMA_INTFLAGS  _SFR_MEM8(0x0103)
  #define DMA_STATUS  _SFR_MEM8(0x0104)
  #define DMA_TEMP  _SFR_MEM16(0x0106)
  #define DMA_CH0_CTRLA  _SFR_MEM8(0x0110)
  #define DMA_CH0_CTRLB  _SFR_MEM8(0x0111)
  #define DMA_CH0_ADDRCTRL  _SFR_MEM8(0x0112)
  #define DMA_CH0_TRIGSRC  _SFR_MEM8(0x0113)
  #define DMA_CH0_TRFCNT  _SFR_MEM16(0x0114)
  #define DMA_CH0_REPCNT  _SFR_MEM8(0x0116)
  #define DMA_CH0_SRCADDR0  _SFR_MEM8(0x0118)
  #define DMA_CH0_SRCADDR1  _SFR_MEM8(0x0119)
  #define DMA_CH0_SRCADDR2  _SFR_MEM8(0x011A)
  #define DMA_CH0_DESTADDR0  _SFR_MEM8(0x011C)
  #define DMA_CH0_DESTADDR1  _SFR_MEM8(0x011D)
  #define DMA_CH0_DESTADDR2  _SFR_MEM8(0x011E)
  #define DMA_CH1_CTRLA  _SFR_MEM8(0x0120)
  #define DMA_CH1_CTRLB  _SFR_MEM8(0x0121)
  #define DMA_CH1_ADDRCTRL  _SFR_MEM8(0x0122)
  #define DMA_CH1_TRIGSRC  _SFR_MEM8(0x0123)
  #define DMA_CH1_TRFCNT  _SFR_MEM16(0x0124)
  #define DMA_CH1_REPCNT  _SFR_MEM8(0x0126)
  #define DMA_CH1_SRCADDR0  _SFR_MEM8(0x0128)
  #define DMA_CH1_SRCADDR1  _SFR_MEM8(0x0129)
  #define DMA_CH1_SRCADDR2  _SFR_MEM8(0x012A)
  #define DMA_CH1_DESTADDR0  _SFR_MEM8(0x012C)
  #define DMA_CH1_DESTADDR1  _SFR_MEM8(0x012D)
  #define DMA_CH1_DESTADDR2  _SFR_MEM8(0x012E)
  #define DMA_CH2_CTRLA  _SFR_MEM8(0x0130)
  #define DMA_CH2_CTRLB  _SFR_MEM8(0x0131)
  #define DMA_CH2_ADDRCTRL  _SFR_MEM8(0x0132)
  #define DMA_CH2_TRIGSRC  _SFR_MEM8(0x0133)
  #define DMA_CH2_TRFCNT  _SFR_MEM16(0x0134)
  #define DMA_CH2_REPCNT  _SFR_MEM8(0x0136)
  #define DMA_CH2_SRCADDR0  _SFR_MEM8(0x0138)
  #define DMA_CH2_SRCADDR1  _SFR_MEM8(0x0139)
  #define DMA_CH2_SRCADDR2  _SFR_MEM8(0x013A)
  #define DMA_CH2_DESTADDR0  _SFR_MEM8(0x013C)
  #define DMA_CH2_DESTADDR1  _SFR_MEM8(0x013D)
  #define DMA_CH2_DESTADDR2  _SFR_MEM8(0x013E)
  #define DMA_CH3_CTRLA  _SFR_MEM8(0x0140)
  #define DMA_CH3_CTRLB  _SFR_MEM8(0x0141)
  #define DMA_CH3_ADDRCTRL  _SFR_MEM8(0x0142)
  #define DMA_CH3_TRIGSRC  _SFR_MEM8(0x0143)
  #define DMA_CH3_TRFCNT  _SFR_MEM16(0x0144)
  #define DMA_CH3_REPCNT  _SFR_MEM8(0x0146)
  #define DMA_CH3_SRCADDR0  _SFR_MEM8(0x0148)
  #define DMA_CH3_SRCADDR1  _SFR_MEM8(0x0149)
  #define DMA_CH3_SRCADDR2  _SFR_MEM8(0x014A)
  #define DMA_CH3_DESTADDR0  _SFR_MEM8(0x014C)
  #define DMA_CH3_DESTADDR1  _SFR_MEM8(0x014D)
  #define DMA_CH3_DESTADDR2  _SFR_MEM8(0x014E)
  
  /* EVSYS - Event System */
  #define EVSYS_CH0MUX  _SFR_MEM8(0x0180)
  #define EVSYS_CH1MUX  _SFR_MEM8(0x0181)
  #define EVSYS_CH2MUX  _SFR_MEM8(0x0182)
  #define EVSYS_CH3MUX  _SFR_MEM8(0x0183)
  #define EVSYS_CH4MUX  _SFR_MEM8(0x0184)
  #define EVSYS_CH5MUX  _SFR_MEM8(0x0185)
  #define EVSYS_CH6MUX  _SFR_MEM8(0x0186)
  #define EVSYS_CH7MUX  _SFR_MEM8(0x0187)
  #define EVSYS_CH0CTRL  _SFR_MEM8(0x0188)
  #define EVSYS_CH1CTRL  _SFR_MEM8(0x0189)
  #define EVSYS_CH2CTRL  _SFR_MEM8(0x018A)
  #define EVSYS_CH3CTRL  _SFR_MEM8(0x018B)
  #define EVSYS_CH4CTRL  _SFR_MEM8(0x018C)
  #define EVSYS_CH5CTRL  _SFR_MEM8(0x018D)
  #define EVSYS_CH6CTRL  _SFR_MEM8(0x018E)
  #define EVSYS_CH7CTRL  _SFR_MEM8(0x018F)
  #define EVSYS_STROBE  _SFR_MEM8(0x0190)
  #define EVSYS_DATA  _SFR_MEM8(0x0191)
  
  /* NVM - Non-volatile Memory Controller */
  #define NVM_ADDR0  _SFR_MEM8(0x01C0)
  #define NVM_ADDR1  _SFR_MEM8(0x01C1)
  #define NVM_ADDR2  _SFR_MEM8(0x01C2)
  #define NVM_DATA0  _SFR_MEM8(0x01C4)
  #define NVM_DATA1  _SFR_MEM8(0x01C5)
  #define NVM_DATA2  _SFR_MEM8(0x01C6)
  #define NVM_CMD  _SFR_MEM8(0x01CA)
  #define NVM_CTRLA  _SFR_MEM8(0x01CB)
  #define NVM_CTRLB  _SFR_MEM8(0x01CC)
  #define NVM_INTCTRL  _SFR_MEM8(0x01CD)
  #define NVM_STATUS  _SFR_MEM8(0x01CF)
  #define NVM_LOCKBITS  _SFR_MEM8(0x01D0)
  
  /* ADC - Analog-to-Digital Converter */
  #define ADCA_CTRLA  _SFR_MEM8(0x0200)
  #define ADCA_CTRLB  _SFR_MEM8(0x0201)
  #define ADCA_REFCTRL  _SFR_MEM8(0x0202)
  #define ADCA_EVCTRL  _SFR_MEM8(0x0203)
  #define ADCA_PRESCALER  _SFR_MEM8(0x0204)
  #define ADCA_INTFLAGS  _SFR_MEM8(0x0206)
  #define ADCA_TEMP  _SFR_MEM8(0x0207)
  #define ADCA_CAL  _SFR_MEM16(0x020C)
  #define ADCA_CH0RES  _SFR_MEM16(0x0210)
  #define ADCA_CH1RES  _SFR_MEM16(0x0212)
  #define ADCA_CH2RES  _SFR_MEM16(0x0214)
  #define ADCA_CH3RES  _SFR_MEM16(0x0216)
  #define ADCA_CMP  _SFR_MEM16(0x0218)
  #define ADCA_CH0_CTRL  _SFR_MEM8(0x0220)
  #define ADCA_CH0_MUXCTRL  _SFR_MEM8(0x0221)
  #define ADCA_CH0_INTCTRL  _SFR_MEM8(0x0222)
  #define ADCA_CH0_INTFLAGS  _SFR_MEM8(0x0223)
  #define ADCA_CH0_RES  _SFR_MEM16(0x0224)
  #define ADCA_CH0_SCAN  _SFR_MEM8(0x0226)
  #define ADCA_CH1_CTRL  _SFR_MEM8(0x0228)
  #define ADCA_CH1_MUXCTRL  _SFR_MEM8(0x0229)
  #define ADCA_CH1_INTCTRL  _SFR_MEM8(0x022A)
  #define ADCA_CH1_INTFLAGS  _SFR_MEM8(0x022B)
  #define ADCA_CH1_RES  _SFR_MEM16(0x022C)
  #define ADCA_CH1_SCAN  _SFR_MEM8(0x022E)
  #define ADCA_CH2_CTRL  _SFR_MEM8(0x0230)
  #define ADCA_CH2_MUXCTRL  _SFR_MEM8(0x0231)
  #define ADCA_CH2_INTCTRL  _SFR_MEM8(0x0232)
  #define ADCA_CH2_INTFLAGS  _SFR_MEM8(0x0233)
  #define ADCA_CH2_RES  _SFR_MEM16(0x0234)
  #define ADCA_CH2_SCAN  _SFR_MEM8(0x0236)
  #define ADCA_CH3_CTRL  _SFR_MEM8(0x0238)
  #define ADCA_CH3_MUXCTRL  _SFR_MEM8(0x0239)
  #define ADCA_CH3_INTCTRL  _SFR_MEM8(0x023A)
  #define ADCA_CH3_INTFLAGS  _SFR_MEM8(0x023B)
  #define ADCA_CH3_RES  _SFR_MEM16(0x023C)
  #define ADCA_CH3_SCAN  _SFR_MEM8(0x023E)
  
  /* DAC - Digital-to-Analog Converter */
  #define DACB_CTRLA  _SFR_MEM8(0x0320)
  #define DACB_CTRLB  _SFR_MEM8(0x0321)
  #define DACB_CTRLC  _SFR_MEM8(0x0322)
  #define DACB_EVCTRL  _SFR_MEM8(0x0323)
  #define DACB_STATUS  _SFR_MEM8(0x0325)
  #define DACB_CH0GAINCAL  _SFR_MEM8(0x0328)
  #define DACB_CH0OFFSETCAL  _SFR_MEM8(0x0329)
  #define DACB_CH1GAINCAL  _SFR_MEM8(0x032A)
  #define DACB_CH1OFFSETCAL  _SFR_MEM8(0x032B)
  #define DACB_CH0DATA  _SFR_MEM16(0x0338)
  #define DACB_CH1DATA  _SFR_MEM16(0x033A)
  
  /* AC - Analog Comparator */
  #define ACA_AC0CTRL  _SFR_MEM8(0x0380)
  #define ACA_AC1CTRL  _SFR_MEM8(0x0381)
  #define ACA_AC0MUXCTRL  _SFR_MEM8(0x0382)
  #define ACA_AC1MUXCTRL  _SFR_MEM8(0x0383)
  #define ACA_CTRLA  _SFR_MEM8(0x0384)
  #define ACA_CTRLB  _SFR_MEM8(0x0385)
  #define ACA_WINCTRL  _SFR_MEM8(0x0386)
  #define ACA_STATUS  _SFR_MEM8(0x0387)
  
  /* RTC - Real-Time Counter */
  #define RTC_CTRL  _SFR_MEM8(0x0400)
  #define RTC_STATUS  _SFR_MEM8(0x0401)
  #define RTC_INTCTRL  _SFR_MEM8(0x0402)
  #define RTC_INTFLAGS  _SFR_MEM8(0x0403)
  #define RTC_TEMP  _SFR_MEM8(0x0404)
  #define RTC_CNT  _SFR_MEM16(0x0408)
  #define RTC_PER  _SFR_MEM16(0x040A)
  #define RTC_COMP  _SFR_MEM16(0x040C)
  
  /* TWI - Two-Wire Interface */
  #define TWIC_CTRL  _SFR_MEM8(0x0480)
  #define TWIC_MASTER_CTRLA  _SFR_MEM8(0x0481)
  #define TWIC_MASTER_CTRLB  _SFR_MEM8(0x0482)
  #define TWIC_MASTER_CTRLC  _SFR_MEM8(0x0483)
  #define TWIC_MASTER_STATUS  _SFR_MEM8(0x0484)
  #define TWIC_MASTER_BAUD  _SFR_MEM8(0x0485)
  #define TWIC_MASTER_ADDR  _SFR_MEM8(0x0486)
  #define TWIC_MASTER_DATA  _SFR_MEM8(0x0487)
  #define TWIC_SLAVE_CTRLA  _SFR_MEM8(0x0488)
  #define TWIC_SLAVE_CTRLB  _SFR_MEM8(0x0489)
  #define TWIC_SLAVE_STATUS  _SFR_MEM8(0x048A)
  #define TWIC_SLAVE_ADDR  _SFR_MEM8(0x048B)
  #define TWIC_SLAVE_DATA  _SFR_MEM8(0x048C)
  #define TWIC_SLAVE_ADDRMASK  _SFR_MEM8(0x048D)
  
  /* TWI - Two-Wire Interface */
  #define TWIE_CTRL  _SFR_MEM8(0x04A0)
  #define TWIE_MASTER_CTRLA  _SFR_MEM8(0x04A1)
  #define TWIE_MASTER_CTRLB  _SFR_MEM8(0x04A2)
  #define TWIE_MASTER_CTRLC  _SFR_MEM8(0x04A3)
  #define TWIE_MASTER_STATUS  _SFR_MEM8(0x04A4)
  #define TWIE_MASTER_BAUD  _SFR_MEM8(0x04A5)
  #define TWIE_MASTER_ADDR  _SFR_MEM8(0x04A6)
  #define TWIE_MASTER_DATA  _SFR_MEM8(0x04A7)
  #define TWIE_SLAVE_CTRLA  _SFR_MEM8(0x04A8)
  #define TWIE_SLAVE_CTRLB  _SFR_MEM8(0x04A9)
  #define TWIE_SLAVE_STATUS  _SFR_MEM8(0x04AA)
  #define TWIE_SLAVE_ADDR  _SFR_MEM8(0x04AB)
  #define TWIE_SLAVE_DATA  _SFR_MEM8(0x04AC)
  #define TWIE_SLAVE_ADDRMASK  _SFR_MEM8(0x04AD)
  
  /* USB - Universal Serial Bus */
  #define USB_CTRLA  _SFR_MEM8(0x04C0)
  #define USB_CTRLB  _SFR_MEM8(0x04C1)
  #define USB_STATUS  _SFR_MEM8(0x04C2)
  #define USB_ADDR  _SFR_MEM8(0x04C3)
  #define USB_FIFOWP  _SFR_MEM8(0x04C4)
  #define USB_FIFORP  _SFR_MEM8(0x04C5)
  #define USB_EPPTR  _SFR_MEM16(0x04C6)
  #define USB_INTCTRLA  _SFR_MEM8(0x04C8)
  #define USB_INTCTRLB  _SFR_MEM8(0x04C9)
  #define USB_INTFLAGSACLR  _SFR_MEM8(0x04CA)
  #define USB_INTFLAGSASET  _SFR_MEM8(0x04CB)
  #define USB_INTFLAGSBCLR  _SFR_MEM8(0x04CC)
  #define USB_INTFLAGSBSET  _SFR_MEM8(0x04CD)
  #define USB_CAL0  _SFR_MEM8(0x04FA)
  #define USB_CAL1  _SFR_MEM8(0x04FB)
  
  /* PORT - I/O Ports */
  #define PORTA_DIR  _SFR_MEM8(0x0600)
  #define PORTA_DIRSET  _SFR_MEM8(0x0601)
  #define PORTA_DIRCLR  _SFR_MEM8(0x0602)
  #define PORTA_DIRTGL  _SFR_MEM8(0x0603)
  #define PORTA_OUT  _SFR_MEM8(0x0604)
  #define PORTA_OUTSET  _SFR_MEM8(0x0605)
  #define PORTA_OUTCLR  _SFR_MEM8(0x0606)
  #define PORTA_OUTTGL  _SFR_MEM8(0x0607)
  #define PORTA_IN  _SFR_MEM8(0x0608)
  #define PORTA_INTCTRL  _SFR_MEM8(0x0609)
  #define PORTA_INT0MASK  _SFR_MEM8(0x060A)
  #define PORTA_INT1MASK  _SFR_MEM8(0x060B)
  #define PORTA_INTFLAGS  _SFR_MEM8(0x060C)
  #define PORTA_REMAP  _SFR_MEM8(0x060E)
  #define PORTA_PIN0CTRL  _SFR_MEM8(0x0610)
  #define PORTA_PIN1CTRL  _SFR_MEM8(0x0611)
  #define PORTA_PIN2CTRL  _SFR_MEM8(0x0612)
  #define PORTA_PIN3CTRL  _SFR_MEM8(0x0613)
  #define PORTA_PIN4CTRL  _SFR_MEM8(0x0614)
  #define PORTA_PIN5CTRL  _SFR_MEM8(0x0615)
  #define PORTA_PIN6CTRL  _SFR_MEM8(0x0616)
  #define PORTA_PIN7CTRL  _SFR_MEM8(0x0617)
  
  /* PORT - I/O Ports */
  #define PORTB_DIR  _SFR_MEM8(0x0620)
  #define PORTB_DIRSET  _SFR_MEM8(0x0621)
  #define PORTB_DIRCLR  _SFR_MEM8(0x0622)
  #define PORTB_DIRTGL  _SFR_MEM8(0x0623)
  #define PORTB_OUT  _SFR_MEM8(0x0624)
  #define PORTB_OUTSET  _SFR_MEM8(0x0625)
  #define PORTB_OUTCLR  _SFR_MEM8(0x0626)
  #define PORTB_OUTTGL  _SFR_MEM8(0x0627)
  #define PORTB_IN  _SFR_MEM8(0x0628)
  #define PORTB_INTCTRL  _SFR_MEM8(0x0629)
  #define PORTB_INT0MASK  _SFR_MEM8(0x062A)
  #define PORTB_INT1MASK  _SFR_MEM8(0x062B)
  #define PORTB_INTFLAGS  _SFR_MEM8(0x062C)
  #define PORTB_REMAP  _SFR_MEM8(0x062E)
  #define PORTB_PIN0CTRL  _SFR_MEM8(0x0630)
  #define PORTB_PIN1CTRL  _SFR_MEM8(0x0631)
  #define PORTB_PIN2CTRL  _SFR_MEM8(0x0632)
  #define PORTB_PIN3CTRL  _SFR_MEM8(0x0633)
  #define PORTB_PIN4CTRL  _SFR_MEM8(0x0634)
  #define PORTB_PIN5CTRL  _SFR_MEM8(0x0635)
  #define PORTB_PIN6CTRL  _SFR_MEM8(0x0636)
  #define PORTB_PIN7CTRL  _SFR_MEM8(0x0637)
  
  /* PORT - I/O Ports */
  #define PORTC_DIR  _SFR_MEM8(0x0640)
  #define PORTC_DIRSET  _SFR_MEM8(0x0641)
  #define PORTC_DIRCLR  _SFR_MEM8(0x0642)
  #define PORTC_DIRTGL  _SFR_MEM8(0x0643)
  #define PORTC_OUT  _SFR_MEM8(0x0644)
  #define PORTC_OUTSET  _SFR_MEM8(0x0645)
  #define PORTC_OUTCLR  _SFR_MEM8(0x0646)
  #define PORTC_OUTTGL  _SFR_MEM8(0x0647)
  #define PORTC_IN  _SFR_MEM8(0x0648)
  #define PORTC_INTCTRL  _SFR_MEM8(0x0649)
  #define PORTC_INT0MASK  _SFR_MEM8(0x064A)
  #define PORTC_INT1MASK  _SFR_MEM8(0x064B)
  #define PORTC_INTFLAGS  _SFR_MEM8(0x064C)
  #define PORTC_REMAP  _SFR_MEM8(0x064E)
  #define PORTC_PIN0CTRL  _SFR_MEM8(0x0650)
  #define PORTC_PIN1CTRL  _SFR_MEM8(0x0651)
  #define PORTC_PIN2CTRL  _SFR_MEM8(0x0652)
  #define PORTC_PIN3CTRL  _SFR_MEM8(0x0653)
  #define PORTC_PIN4CTRL  _SFR_MEM8(0x0654)
  #define PORTC_PIN5CTRL  _SFR_MEM8(0x0655)
  #define PORTC_PIN6CTRL  _SFR_MEM8(0x0656)
  #define PORTC_PIN7CTRL  _SFR_MEM8(0x0657)
  
  /* PORT - I/O Ports */
  #define PORTD_DIR  _SFR_MEM8(0x0660)
  #define PORTD_DIRSET  _SFR_MEM8(0x0661)
  #define PORTD_DIRCLR  _SFR_MEM8(0x0662)
  #define PORTD_DIRTGL  _SFR_MEM8(0x0663)
  #define PORTD_OUT  _SFR_MEM8(0x0664)
  #define PORTD_OUTSET  _SFR_MEM8(0x0665)
  #define PORTD_OUTCLR  _SFR_MEM8(0x0666)
  #define PORTD_OUTTGL  _SFR_MEM8(0x0667)
  #define PORTD_IN  _SFR_MEM8(0x0668)
  #define PORTD_INTCTRL  _SFR_MEM8(0x0669)
  #define PORTD_INT0MASK  _SFR_MEM8(0x066A)
  #define PORTD_INT1MASK  _SFR_MEM8(0x066B)
  #define PORTD_INTFLAGS  _SFR_MEM8(0x066C)
  #define PORTD_REMAP  _SFR_MEM8(0x066E)
  #define PORTD_PIN0CTRL  _SFR_MEM8(0x0670)
  #define PORTD_PIN1CTRL  _SFR_MEM8(0x0671)
  #define PORTD_PIN2CTRL  _SFR_MEM8(0x0672)
  #define PORTD_PIN3CTRL  _SFR_MEM8(0x0673)
  #define PORTD_PIN4CTRL  _SFR_MEM8(0x0674)
  #define PORTD_PIN5CTRL  _SFR_MEM8(0x0675)
  #define PORTD_PIN6CTRL  _SFR_MEM8(0x0676)
  #define PORTD_PIN7CTRL  _SFR_MEM8(0x0677)
  
  /* PORT - I/O Ports */
  #define PORTE_DIR  _SFR_MEM8(0x0680)
  #define PORTE_DIRSET  _SFR_MEM8(0x0681)
  #define PORTE_DIRCLR  _SFR_MEM8(0x0682)
  #define PORTE_DIRTGL  _SFR_MEM8(0x0683)
  #define PORTE_OUT  _SFR_MEM8(0x0684)
  #define PORTE_OUTSET  _SFR_MEM8(0x0685)
  #define PORTE_OUTCLR  _SFR_MEM8(0x0686)
  #define PORTE_OUTTGL  _SFR_MEM8(0x0687)
  #define PORTE_IN  _SFR_MEM8(0x0688)
  #define PORTE_INTCTRL  _SFR_MEM8(0x0689)
  #define PORTE_INT0MASK  _SFR_MEM8(0x068A)
  #define PORTE_INT1MASK  _SFR_MEM8(0x068B)
  #define PORTE_INTFLAGS  _SFR_MEM8(0x068C)
  #define PORTE_REMAP  _SFR_MEM8(0x068E)
  #define PORTE_PIN0CTRL  _SFR_MEM8(0x0690)
  #define PORTE_PIN1CTRL  _SFR_MEM8(0x0691)
  #define PORTE_PIN2CTRL  _SFR_MEM8(0x0692)
  #define PORTE_PIN3CTRL  _SFR_MEM8(0x0693)
  #define PORTE_PIN4CTRL  _SFR_MEM8(0x0694)
  #define PORTE_PIN5CTRL  _SFR_MEM8(0x0695)
  #define PORTE_PIN6CTRL  _SFR_MEM8(0x0696)
  #define PORTE_PIN7CTRL  _SFR_MEM8(0x0697)
  
  /* PORT - I/O Ports */
  #define PORTR_DIR  _SFR_MEM8(0x07E0)
  #define PORTR_DIRSET  _SFR_MEM8(0x07E1)
  #define PORTR_DIRCLR  _SFR_MEM8(0x07E2)
  #define PORTR_DIRTGL  _SFR_MEM8(0x07E3)
  #define PORTR_OUT  _SFR_MEM8(0x07E4)
  #define PORTR_OUTSET  _SFR_MEM8(0x07E5)
  #define PORTR_OUTCLR  _SFR_MEM8(0x07E6)
  #define PORTR_OUTTGL  _SFR_MEM8(0x07E7)
  #define PORTR_IN  _SFR_MEM8(0x07E8)
  #define PORTR_INTCTRL  _SFR_MEM8(0x07E9)
  #define PORTR_INT0MASK  _SFR_MEM8(0x07EA)
  #define PORTR_INT1MASK  _SFR_MEM8(0x07EB)
  #define PORTR_INTFLAGS  _SFR_MEM8(0x07EC)
  #define PORTR_REMAP  _SFR_MEM8(0x07EE)
  #define PORTR_PIN0CTRL  _SFR_MEM8(0x07F0)
  #define PORTR_PIN1CTRL  _SFR_MEM8(0x07F1)
  #define PORTR_PIN2CTRL  _SFR_MEM8(0x07F2)
  #define PORTR_PIN3CTRL  _SFR_MEM8(0x07F3)
  #define PORTR_PIN4CTRL  _SFR_MEM8(0x07F4)
  #define PORTR_PIN5CTRL  _SFR_MEM8(0x07F5)
  #define PORTR_PIN6CTRL  _SFR_MEM8(0x07F6)
  #define PORTR_PIN7CTRL  _SFR_MEM8(0x07F7)
  
  /* TC0 - 16-bit Timer/Counter 0 */
  #define TCC0_CTRLA  _SFR_MEM8(0x0800)
  #define TCC0_CTRLB  _SFR_MEM8(0x0801)
  #define TCC0_CTRLC  _SFR_MEM8(0x0802)
  #define TCC0_CTRLD  _SFR_MEM8(0x0803)
  #define TCC0_CTRLE  _SFR_MEM8(0x0804)
  #define TCC0_INTCTRLA  _SFR_MEM8(0x0806)
  #define TCC0_INTCTRLB  _SFR_MEM8(0x0807)
  #define TCC0_CTRLFCLR  _SFR_MEM8(0x0808)
  #define TCC0_CTRLFSET  _SFR_MEM8(0x0809)
  #define TCC0_CTRLGCLR  _SFR_MEM8(0x080A)
  #define TCC0_CTRLGSET  _SFR_MEM8(0x080B)
  #define TCC0_INTFLAGS  _SFR_MEM8(0x080C)
  #define TCC0_TEMP  _SFR_MEM8(0x080F)
  #define TCC0_CNT  _SFR_MEM16(0x0820)
  #define TCC0_PER  _SFR_MEM16(0x0826)
  #define TCC0_CCA  _SFR_MEM16(0x0828)
  #define TCC0_CCB  _SFR_MEM16(0x082A)
  #define TCC0_CCC  _SFR_MEM16(0x082C)
  #define TCC0_CCD  _SFR_MEM16(0x082E)
  #define TCC0_PERBUF  _SFR_MEM16(0x0836)
  #define TCC0_CCABUF  _SFR_MEM16(0x0838)
  #define TCC0_CCBBUF  _SFR_MEM16(0x083A)
  #define TCC0_CCCBUF  _SFR_MEM16(0x083C)
  #define TCC0_CCDBUF  _SFR_MEM16(0x083E)
  
  /* TC2 - 16-bit Timer/Counter type 2 */
  #define TCC2_CTRLA  _SFR_MEM8(0x0800)
  #define TCC2_CTRLB  _SFR_MEM8(0x0801)
  #define TCC2_CTRLC  _SFR_MEM8(0x0802)
  #define TCC2_CTRLE  _SFR_MEM8(0x0804)
  #define TCC2_INTCTRLA  _SFR_MEM8(0x0806)
  #define TCC2_INTCTRLB  _SFR_MEM8(0x0807)
  #define TCC2_CTRLF  _SFR_MEM8(0x0809)
  #define TCC2_INTFLAGS  _SFR_MEM8(0x080C)
  #define TCC2_LCNT  _SFR_MEM8(0x0820)
  #define TCC2_HCNT  _SFR_MEM8(0x0821)
  #define TCC2_LPER  _SFR_MEM8(0x0826)
  #define TCC2_HPER  _SFR_MEM8(0x0827)
  #define TCC2_LCMPA  _SFR_MEM8(0x0828)
  #define TCC2_HCMPA  _SFR_MEM8(0x0829)
  #define TCC2_LCMPB  _SFR_MEM8(0x082A)
  #define TCC2_HCMPB  _SFR_MEM8(0x082B)
  #define TCC2_LCMPC  _SFR_MEM8(0x082C)
  #define TCC2_HCMPC  _SFR_MEM8(0x082D)
  #define TCC2_LCMPD  _SFR_MEM8(0x082E)
  #define TCC2_HCMPD  _SFR_MEM8(0x082F)
  
  /* TC1 - 16-bit Timer/Counter 1 */
  #define TCC1_CTRLA  _SFR_MEM8(0x0840)
  #define TCC1_CTRLB  _SFR_MEM8(0x0841)
  #define TCC1_CTRLC  _SFR_MEM8(0x0842)
  #define TCC1_CTRLD  _SFR_MEM8(0x0843)
  #define TCC1_CTRLE  _SFR_MEM8(0x0844)
  #define TCC1_INTCTRLA  _SFR_MEM8(0x0846)
  #define TCC1_INTCTRLB  _SFR_MEM8(0x0847)
  #define TCC1_CTRLFCLR  _SFR_MEM8(0x0848)
  #define TCC1_CTRLFSET  _SFR_MEM8(0x0849)
  #define TCC1_CTRLGCLR  _SFR_MEM8(0x084A)
  #define TCC1_CTRLGSET  _SFR_MEM8(0x084B)
  #define TCC1_INTFLAGS  _SFR_MEM8(0x084C)
  #define TCC1_TEMP  _SFR_MEM8(0x084F)
  #define TCC1_CNT  _SFR_MEM16(0x0860)
  #define TCC1_PER  _SFR_MEM16(0x0866)
  #define TCC1_CCA  _SFR_MEM16(0x0868)
  #define TCC1_CCB  _SFR_MEM16(0x086A)
  #define TCC1_PERBUF  _SFR_MEM16(0x0876)
  #define TCC1_CCABUF  _SFR_MEM16(0x0878)
  #define TCC1_CCBBUF  _SFR_MEM16(0x087A)
  
  /* AWEX - Advanced Waveform Extension */
  #define AWEXC_CTRL  _SFR_MEM8(0x0880)
  #define AWEXC_FDEMASK  _SFR_MEM8(0x0882)
  #define AWEXC_FDCTRL  _SFR_MEM8(0x0883)
  #define AWEXC_STATUS  _SFR_MEM8(0x0884)
  #define AWEXC_STATUSSET  _SFR_MEM8(0x0885)
  #define AWEXC_DTBOTH  _SFR_MEM8(0x0886)
  #define AWEXC_DTBOTHBUF  _SFR_MEM8(0x0887)
  #define AWEXC_DTLS  _SFR_MEM8(0x0888)
  #define AWEXC_DTHS  _SFR_MEM8(0x0889)
  #define AWEXC_DTLSBUF  _SFR_MEM8(0x088A)
  #define AWEXC_DTHSBUF  _SFR_MEM8(0x088B)
  #define AWEXC_OUTOVEN  _SFR_MEM8(0x088C)
  
  /* HIRES - High-Resolution Extension */
  #define HIRESC_CTRLA  _SFR_MEM8(0x0890)
  
  /* USART - Universal Synchronous/Asynchronous Receiver/Transmitter */
  #define USARTC0_DATA  _SFR_MEM8(0x08A0)
  #define USARTC0_STATUS  _SFR_MEM8(0x08A1)
  #define USARTC0_CTRLA  _SFR_MEM8(0x08A3)
  #define USARTC0_CTRLB  _SFR_MEM8(0x08A4)
  #define USARTC0_CTRLC  _SFR_MEM8(0x08A5)
  #define USARTC0_BAUDCTRLA  _SFR_MEM8(0x08A6)
  #define USARTC0_BAUDCTRLB  _SFR_MEM8(0x08A7)
  
  /* USART - Universal Synchronous/Asynchronous Receiver/Transmitter */
  #define USARTC1_DATA  _SFR_MEM8(0x08B0)
  #define USARTC1_STATUS  _SFR_MEM8(0x08B1)
  #define USARTC1_CTRLA  _SFR_MEM8(0x08B3)
  #define USARTC1_CTRLB  _SFR_MEM8(0x08B4)
  #define USARTC1_CTRLC  _SFR_MEM8(0x08B5)
  #define USARTC1_BAUDCTRLA  _SFR_MEM8(0x08B6)
  #define USARTC1_BAUDCTRLB  _SFR_MEM8(0x08B7)
  
  /* SPI - Serial Peripheral Interface */
  #define SPIC_CTRL  _SFR_MEM8(0x08C0)
  #define SPIC_INTCTRL  _SFR_MEM8(0x08C1)
  #define SPIC_STATUS  _SFR_MEM8(0x08C2)
  #define SPIC_DATA  _SFR_MEM8(0x08C3)
  
  /* IRCOM - IR Communication Module */
  #define IRCOM_CTRL  _SFR_MEM8(0x08F8)
  #define IRCOM_TXPLCTRL  _SFR_MEM8(0x08F9)
  #define IRCOM_RXPLCTRL  _SFR_MEM8(0x08FA)
  
  /* TC0 - 16-bit Timer/Counter 0 */
  #define TCD0_CTRLA  _SFR_MEM8(0x0900)
  #define TCD0_CTRLB  _SFR_MEM8(0x0901)
  #define TCD0_CTRLC  _SFR_MEM8(0x0902)
  #define TCD0_CTRLD  _SFR_MEM8(0x0903)
  #define TCD0_CTRLE  _SFR_MEM8(0x0904)
  #define TCD0_INTCTRLA  _SFR_MEM8(0x0906)
  #define TCD0_INTCTRLB  _SFR_MEM8(0x0907)
  #define TCD0_CTRLFCLR  _SFR_MEM8(0x0908)
  #define TCD0_CTRLFSET  _SFR_MEM8(0x0909)
  #define TCD0_CTRLGCLR  _SFR_MEM8(0x090A)
  #define TCD0_CTRLGSET  _SFR_MEM8(0x090B)
  #define TCD0_INTFLAGS  _SFR_MEM8(0x090C)
  #define TCD0_TEMP  _SFR_MEM8(0x090F)
  #define TCD0_CNT  _SFR_MEM16(0x0920)
  #define TCD0_PER  _SFR_MEM16(0x0926)
  #define TCD0_CCA  _SFR_MEM16(0x0928)
  #define TCD0_CCB  _SFR_MEM16(0x092A)
  #define TCD0_CCC  _SFR_MEM16(0x092C)
  #define TCD0_CCD  _SFR_MEM16(0x092E)
  #define TCD0_PERBUF  _SFR_MEM16(0x0936)
  #define TCD0_CCABUF  _SFR_MEM16(0x0938)
  #define TCD0_CCBBUF  _SFR_MEM16(0x093A)
  #define TCD0_CCCBUF  _SFR_MEM16(0x093C)
  #define TCD0_CCDBUF  _SFR_MEM16(0x093E)
  
  /* TC2 - 16-bit Timer/Counter type 2 */
  #define TCD2_CTRLA  _SFR_MEM8(0x0900)
  #define TCD2_CTRLB  _SFR_MEM8(0x0901)
  #define TCD2_CTRLC  _SFR_MEM8(0x0902)
  #define TCD2_CTRLE  _SFR_MEM8(0x0904)
  #define TCD2_INTCTRLA  _SFR_MEM8(0x0906)
  #define TCD2_INTCTRLB  _SFR_MEM8(0x0907)
  #define TCD2_CTRLF  _SFR_MEM8(0x0909)
  #define TCD2_INTFLAGS  _SFR_MEM8(0x090C)
  #define TCD2_LCNT  _SFR_MEM8(0x0920)
  #define TCD2_HCNT  _SFR_MEM8(0x0921)
  #define TCD2_LPER  _SFR_MEM8(0x0926)
  #define TCD2_HPER  _SFR_MEM8(0x0927)
  #define TCD2_LCMPA  _SFR_MEM8(0x0928)
  #define TCD2_HCMPA  _SFR_MEM8(0x0929)
  #define TCD2_LCMPB  _SFR_MEM8(0x092A)
  #define TCD2_HCMPB  _SFR_MEM8(0x092B)
  #define TCD2_LCMPC  _SFR_MEM8(0x092C)
  #define TCD2_HCMPC  _SFR_MEM8(0x092D)
  #define TCD2_LCMPD  _SFR_MEM8(0x092E)
  #define TCD2_HCMPD  _SFR_MEM8(0x092F)
  
  /* TC1 - 16-bit Timer/Counter 1 */
  #define TCD1_CTRLA  _SFR_MEM8(0x0940)
  #define TCD1_CTRLB  _SFR_MEM8(0x0941)
  #define TCD1_CTRLC  _SFR_MEM8(0x0942)
  #define TCD1_CTRLD  _SFR_MEM8(0x0943)
  #define TCD1_CTRLE  _SFR_MEM8(0x0944)
  #define TCD1_INTCTRLA  _SFR_MEM8(0x0946)
  #define TCD1_INTCTRLB  _SFR_MEM8(0x0947)
  #define TCD1_CTRLFCLR  _SFR_MEM8(0x0948)
  #define TCD1_CTRLFSET  _SFR_MEM8(0x0949)
  #define TCD1_CTRLGCLR  _SFR_MEM8(0x094A)
  #define TCD1_CTRLGSET  _SFR_MEM8(0x094B)
  #define TCD1_INTFLAGS  _SFR_MEM8(0x094C)
  #define TCD1_TEMP  _SFR_MEM8(0x094F)
  #define TCD1_CNT  _SFR_MEM16(0x0960)
  #define TCD1_PER  _SFR_MEM16(0x0966)
  #define TCD1_CCA  _SFR_MEM16(0x0968)
  #define TCD1_CCB  _SFR_MEM16(0x096A)
  #define TCD1_PERBUF  _SFR_MEM16(0x0976)
  #define TCD1_CCABUF  _SFR_MEM16(0x0978)
  #define TCD1_CCBBUF  _SFR_MEM16(0x097A)
  
  /* HIRES - High-Resolution Extension */
  #define HIRESD_CTRLA  _SFR_MEM8(0x0990)
  
  /* USART - Universal Synchronous/Asynchronous Receiver/Transmitter */
  #define USARTD0_DATA  _SFR_MEM8(0x09A0)
  #define USARTD0_STATUS  _SFR_MEM8(0x09A1)
  #define USARTD0_CTRLA  _SFR_MEM8(0x09A3)
  #define USARTD0_CTRLB  _SFR_MEM8(0x09A4)
  #define USARTD0_CTRLC  _SFR_MEM8(0x09A5)
  #define USARTD0_BAUDCTRLA  _SFR_MEM8(0x09A6)
  #define USARTD0_BAUDCTRLB  _SFR_MEM8(0x09A7)
  
  /* USART - Universal Synchronous/Asynchronous Receiver/Transmitter */
  #define USARTD1_DATA  _SFR_MEM8(0x09B0)
  #define USARTD1_STATUS  _SFR_MEM8(0x09B1)
  #define USARTD1_CTRLA  _SFR_MEM8(0x09B3)
  #define USARTD1_CTRLB  _SFR_MEM8(0x09B4)
  #define USARTD1_CTRLC  _SFR_MEM8(0x09B5)
  #define USARTD1_BAUDCTRLA  _SFR_MEM8(0x09B6)
  #define USARTD1_BAUDCTRLB  _SFR_MEM8(0x09B7)
  
  /* SPI - Serial Peripheral Interface */
  #define SPID_CTRL  _SFR_MEM8(0x09C0)
  #define SPID_INTCTRL  _SFR_MEM8(0x09C1)
  #define SPID_STATUS  _SFR_MEM8(0x09C2)
  #define SPID_DATA  _SFR_MEM8(0x09C3)
  
  /* TC0 - 16-bit Timer/Counter 0 */
  #define TCE0_CTRLA  _SFR_MEM8(0x0A00)
  #define TCE0_CTRLB  _SFR_MEM8(0x0A01)
  #define TCE0_CTRLC  _SFR_MEM8(0x0A02)
  #define TCE0_CTRLD  _SFR_MEM8(0x0A03)
  #define TCE0_CTRLE  _SFR_MEM8(0x0A04)
  #define TCE0_INTCTRLA  _SFR_MEM8(0x0A06)
  #define TCE0_INTCTRLB  _SFR_MEM8(0x0A07)
  #define TCE0_CTRLFCLR  _SFR_MEM8(0x0A08)
  #define TCE0_CTRLFSET  _SFR_MEM8(0x0A09)
  #define TCE0_CTRLGCLR  _SFR_MEM8(0x0A0A)
  #define TCE0_CTRLGSET  _SFR_MEM8(0x0A0B)
  #define TCE0_INTFLAGS  _SFR_MEM8(0x0A0C)
  #define TCE0_TEMP  _SFR_MEM8(0x0A0F)
  #define TCE0_CNT  _SFR_MEM16(0x0A20)
  #define TCE0_PER  _SFR_MEM16(0x0A26)
  #define TCE0_CCA  _SFR_MEM16(0x0A28)
  #define TCE0_CCB  _SFR_MEM16(0x0A2A)
  #define TCE0_CCC  _SFR_MEM16(0x0A2C)
  #define TCE0_CCD  _SFR_MEM16(0x0A2E)
  #define TCE0_PERBUF  _SFR_MEM16(0x0A36)
  #define TCE0_CCABUF  _SFR_MEM16(0x0A38)
  #define TCE0_CCBBUF  _SFR_MEM16(0x0A3A)
  #define TCE0_CCCBUF  _SFR_MEM16(0x0A3C)
  #define TCE0_CCDBUF  _SFR_MEM16(0x0A3E)
  
  /* HIRES - High-Resolution Extension */
  #define HIRESE_CTRLA  _SFR_MEM8(0x0A90)
  
  /* USART - Universal Synchronous/Asynchronous Receiver/Transmitter */
  #define USARTE0_DATA  _SFR_MEM8(0x0AA0)
  #define USARTE0_STATUS  _SFR_MEM8(0x0AA1)
  #define USARTE0_CTRLA  _SFR_MEM8(0x0AA3)
  #define USARTE0_CTRLB  _SFR_MEM8(0x0AA4)
  #define USARTE0_CTRLC  _SFR_MEM8(0x0AA5)
  #define USARTE0_BAUDCTRLA  _SFR_MEM8(0x0AA6)
  #define USARTE0_BAUDCTRLB  _SFR_MEM8(0x0AA7)
  
  
  
  /*================== Bitfield Definitions ================== */
  
  /* VPORT - Virtual Ports */
  /* VPORT.INTFLAGS  bit masks and bit positions */
  #define VPORT_INT1IF_bm  0x02  /* Port Interrupt 1 Flag bit mask. */
  #define VPORT_INT1IF_bp  1  /* Port Interrupt 1 Flag bit position. */
  
  #define VPORT_INT0IF_bm  0x01  /* Port Interrupt 0 Flag bit mask. */
  #define VPORT_INT0IF_bp  0  /* Port Interrupt 0 Flag bit position. */
  
  /* XOCD - On-Chip Debug System */
  /* OCD.OCDR0  bit masks and bit positions */
  #define OCD_OCDRD_gm  0xFF  /* OCDR Dirty group mask. */
  #define OCD_OCDRD_gp  0  /* OCDR Dirty group position. */
  #define OCD_OCDRD0_bm  (1<<0)  /* OCDR Dirty bit 0 mask. */
  #define OCD_OCDRD0_bp  0  /* OCDR Dirty bit 0 position. */
  #define OCD_OCDRD1_bm  (1<<1)  /* OCDR Dirty bit 1 mask. */
  #define OCD_OCDRD1_bp  1  /* OCDR Dirty bit 1 position. */
  #define OCD_OCDRD2_bm  (1<<2)  /* OCDR Dirty bit 2 mask. */
  #define OCD_OCDRD2_bp  2  /* OCDR Dirty bit 2 position. */
  #define OCD_OCDRD3_bm  (1<<3)  /* OCDR Dirty bit 3 mask. */
  #define OCD_OCDRD3_bp  3  /* OCDR Dirty bit 3 position. */
  #define OCD_OCDRD4_bm  (1<<4)  /* OCDR Dirty bit 4 mask. */
  #define OCD_OCDRD4_bp  4  /* OCDR Dirty bit 4 position. */
  #define OCD_OCDRD5_bm  (1<<5)  /* OCDR Dirty bit 5 mask. */
  #define OCD_OCDRD5_bp  5  /* OCDR Dirty bit 5 position. */
  #define OCD_OCDRD6_bm  (1<<6)  /* OCDR Dirty bit 6 mask. */
  #define OCD_OCDRD6_bp  6  /* OCDR Dirty bit 6 position. */
  #define OCD_OCDRD7_bm  (1<<7)  /* OCDR Dirty bit 7 mask. */
  #define OCD_OCDRD7_bp  7  /* OCDR Dirty bit 7 position. */
  
  /* OCD.OCDR1  bit masks and bit positions */
  /* OCD_OCDRD  Predefined. */
  /* OCD_OCDRD  Predefined. */
  
  /* CPU - CPU */
  /* CPU.CCP  bit masks and bit positions */
  #define CPU_CCP_gm  0xFF  /* CCP signature group mask. */
  #define CPU_CCP_gp  0  /* CCP signature group position. */
  #define CPU_CCP0_bm  (1<<0)  /* CCP signature bit 0 mask. */
  #define CPU_CCP0_bp  0  /* CCP signature bit 0 position. */
  #define CPU_CCP1_bm  (1<<1)  /* CCP signature bit 1 mask. */
  #define CPU_CCP1_bp  1  /* CCP signature bit 1 position. */
  #define CPU_CCP2_bm  (1<<2)  /* CCP signature bit 2 mask. */
  #define CPU_CCP2_bp  2  /* CCP signature bit 2 position. */
  #define CPU_CCP3_bm  (1<<3)  /* CCP signature bit 3 mask. */
  #define CPU_CCP3_bp  3  /* CCP signature bit 3 position. */
  #define CPU_CCP4_bm  (1<<4)  /* CCP signature bit 4 mask. */
  #define CPU_CCP4_bp  4  /* CCP signature bit 4 position. */
  #define CPU_CCP5_bm  (1<<5)  /* CCP signature bit 5 mask. */
  #define CPU_CCP5_bp  5  /* CCP signature bit 5 position. */
  #define CPU_CCP6_bm  (1<<6)  /* CCP signature bit 6 mask. */
  #define CPU_CCP6_bp  6  /* CCP signature bit 6 position. */
  #define CPU_CCP7_bm  (1<<7)  /* CCP signature bit 7 mask. */
  #define CPU_CCP7_bp  7  /* CCP signature bit 7 position. */
  
  /* CPU.SREG  bit masks and bit positions */
  #define CPU_I_bm  0x80  /* Global Interrupt Enable Flag bit mask. */
  #define CPU_I_bp  7  /* Global Interrupt Enable Flag bit position. */
  
  #define CPU_T_bm  0x40  /* Transfer Bit bit mask. */
  #define CPU_T_bp  6  /* Transfer Bit bit position. */
  
  #define CPU_H_bm  0x20  /* Half Carry Flag bit mask. */
  #define CPU_H_bp  5  /* Half Carry Flag bit position. */
  
  #define CPU_S_bm  0x10  /* N Exclusive Or V Flag bit mask. */
  #define CPU_S_bp  4  /* N Exclusive Or V Flag bit position. */
  
  #define CPU_V_bm  0x08  /* Two's Complement Overflow Flag bit mask. */
  #define CPU_V_bp  3  /* Two's Complement Overflow Flag bit position. */
  
  #define CPU_N_bm  0x04  /* Negative Flag bit mask. */
  #define CPU_N_bp  2  /* Negative Flag bit position. */
  
  #define CPU_Z_bm  0x02  /* Zero Flag bit mask. */
  #define CPU_Z_bp  1  /* Zero Flag bit position. */
  
  #define CPU_C_bm  0x01  /* Carry Flag bit mask. */
  #define CPU_C_bp  0  /* Carry Flag bit position. */
  
  /* CLK - Clock System */
  /* CLK.CTRL  bit masks and bit positions */
  #define CLK_SCLKSEL_gm  0x07  /* System Clock Selection group mask. */
  #define CLK_SCLKSEL_gp  0  /* System Clock Selection group position. */
  #define CLK_SCLKSEL0_bm  (1<<0)  /* System Clock Selection bit 0 mask. */
  #define CLK_SCLKSEL0_bp  0  /* System Clock Selection bit 0 position. */
  #define CLK_SCLKSEL1_bm  (1<<1)  /* System Clock Selection bit 1 mask. */
  #define CLK_SCLKSEL1_bp  1  /* System Clock Selection bit 1 position. */
  #define CLK_SCLKSEL2_bm  (1<<2)  /* System Clock Selection bit 2 mask. */
  #define CLK_SCLKSEL2_bp  2  /* System Clock Selection bit 2 position. */
  
  /* CLK.PSCTRL  bit masks and bit positions */
  #define CLK_PSADIV_gm  0x7C  /* Prescaler A Division Factor group mask. */
  #define CLK_PSADIV_gp  2  /* Prescaler A Division Factor group position. */
  #define CLK_PSADIV0_bm  (1<<2)  /* Prescaler A Division Factor bit 0 mask. */
  #define CLK_PSADIV0_bp  2  /* Prescaler A Division Factor bit 0 position. */
  #define CLK_PSADIV1_bm  (1<<3)  /* Prescaler A Division Factor bit 1 mask. */
  #define CLK_PSADIV1_bp  3  /* Prescaler A Division Factor bit 1 position. */
  #define CLK_PSADIV2_bm  (1<<4)  /* Prescaler A Division Factor bit 2 mask. */
  #define CLK_PSADIV2_bp  4  /* Prescaler A Division Factor bit 2 position. */
  #define CLK_PSADIV3_bm  (1<<5)  /* Prescaler A Division Factor bit 3 mask. */
  #define CLK_PSADIV3_bp  5  /* Prescaler A Division Factor bit 3 position. */
  #define CLK_PSADIV4_bm  (1<<6)  /* Prescaler A Division Factor bit 4 mask. */
  #define CLK_PSADIV4_bp  6  /* Prescaler A Division Factor bit 4 position. */
  
  #define CLK_PSBCDIV_gm  0x03  /* Prescaler B and C Division factor group mask. */
  #define CLK_PSBCDIV_gp  0  /* Prescaler B and C Division factor group position. */
  #define CLK_PSBCDIV0_bm  (1<<0)  /* Prescaler B and C Division factor bit 0 mask. */
  #define CLK_PSBCDIV0_bp  0  /* Prescaler B and C Division factor bit 0 position. */
  #define CLK_PSBCDIV1_bm  (1<<1)  /* Prescaler B and C Division factor bit 1 mask. */
  #define CLK_PSBCDIV1_bp  1  /* Prescaler B and C Division factor bit 1 position. */
  
  /* CLK.LOCK  bit masks and bit positions */
  #define CLK_LOCK_bm  0x01  /* Clock System Lock bit mask. */
  #define CLK_LOCK_bp  0  /* Clock System Lock bit position. */
  
  /* CLK.RTCCTRL  bit masks and bit positions */
  #define CLK_RTCSRC_gm  0x0E  /* Clock Source group mask. */
  #define CLK_RTCSRC_gp  1  /* Clock Source group position. */
  #define CLK_RTCSRC0_bm  (1<<1)  /* Clock Source bit 0 mask. */
  #define CLK_RTCSRC0_bp  1  /* Clock Source bit 0 position. */
  #define CLK_RTCSRC1_bm  (1<<2)  /* Clock Source bit 1 mask. */
  #define CLK_RTCSRC1_bp  2  /* Clock Source bit 1 position. */
  #define CLK_RTCSRC2_bm  (1<<3)  /* Clock Source bit 2 mask. */
  #define CLK_RTCSRC2_bp  3  /* Clock Source bit 2 position. */
  
  #define CLK_RTCEN_bm  0x01  /* Clock Source Enable bit mask. */
  #define CLK_RTCEN_bp  0  /* Clock Source Enable bit position. */
  
  /* CLK.USBCTRL  bit masks and bit positions */
  #define CLK_USBPSDIV_gm  0x38  /* Prescaler Division Factor group mask. */
  #define CLK_USBPSDIV_gp  3  /* Prescaler Division Factor group position. */
  #define CLK_USBPSDIV0_bm  (1<<3)  /* Prescaler Division Factor bit 0 mask. */
  #define CLK_USBPSDIV0_bp  3  /* Prescaler Division Factor bit 0 position. */
  #define CLK_USBPSDIV1_bm  (1<<4)  /* Prescaler Division Factor bit 1 mask. */
  #define CLK_USBPSDIV1_bp  4  /* Prescaler Division Factor bit 1 position. */
  #define CLK_USBPSDIV2_bm  (1<<5)  /* Prescaler Division Factor bit 2 mask. */
  #define CLK_USBPSDIV2_bp  5  /* Prescaler Division Factor bit 2 position. */
  
  #define CLK_USBSRC_gm  0x06  /* Clock Source group mask. */
  #define CLK_USBSRC_gp  1  /* Clock Source group position. */
  #define CLK_USBSRC0_bm  (1<<1)  /* Clock Source bit 0 mask. */
  #define CLK_USBSRC0_bp  1  /* Clock Source bit 0 position. */
  #define CLK_USBSRC1_bm  (1<<2)  /* Clock Source bit 1 mask. */
  #define CLK_USBSRC1_bp  2  /* Clock Source bit 1 position. */
  
  #define CLK_USBSEN_bm  0x01  /* Clock Source Enable bit mask. */
  #define CLK_USBSEN_bp  0  /* Clock Source Enable bit position. */
  
  /* PR.PRGEN  bit masks and bit positions */
  #define PR_USB_bm  0x40  /* USB bit mask. */
  #define PR_USB_bp  6  /* USB bit position. */
  
  #define PR_AES_bm  0x10  /* AES bit mask. */
  #define PR_AES_bp  4  /* AES bit position. */
  
  #define PR_EBI_bm  0x08  /* External Bus Interface bit mask. */
  #define PR_EBI_bp  3  /* External Bus Interface bit position. */
  
  #define PR_RTC_bm  0x04  /* Real-time Counter bit mask. */
  #define PR_RTC_bp  2  /* Real-time Counter bit position. */
  
  #define PR_EVSYS_bm  0x02  /* Event System bit mask. */
  #define PR_EVSYS_bp  1  /* Event System bit position. */
  
  #define PR_DMA_bm  0x01  /* DMA-Controller bit mask. */
  #define PR_DMA_bp  0  /* DMA-Controller bit position. */
  
  /* PR.PRPA  bit masks and bit positions */
  #define PR_DAC_bm  0x04  /* Port A DAC bit mask. */
  #define PR_DAC_bp  2  /* Port A DAC bit position. */
  
  #define PR_ADC_bm  0x02  /* Port A ADC bit mask. */
  #define PR_ADC_bp  1  /* Port A ADC bit position. */
  
  #define PR_AC_bm  0x01  /* Port A Analog Comparator bit mask. */
  #define PR_AC_bp  0  /* Port A Analog Comparator bit position. */
  
  /* PR.PRPB  bit masks and bit positions */
  /* PR_DAC  Predefined. */
  /* PR_DAC  Predefined. */
  
  /* PR_ADC  Predefined. */
  /* PR_ADC  Predefined. */
  
  /* PR_AC  Predefined. */
  /* PR_AC  Predefined. */
  
  /* PR.PRPC  bit masks and bit positions */
  #define PR_TWI_bm  0x40  /* Port C Two-wire Interface bit mask. */
  #define PR_TWI_bp  6  /* Port C Two-wire Interface bit position. */
  
  #define PR_USART1_bm  0x20  /* Port C USART1 bit mask. */
  #define PR_USART1_bp  5  /* Port C USART1 bit position. */
  
  #define PR_USART0_bm  0x10  /* Port C USART0 bit mask. */
  #define PR_USART0_bp  4  /* Port C USART0 bit position. */
  
  #define PR_SPI_bm  0x08  /* Port C SPI bit mask. */
  #define PR_SPI_bp  3  /* Port C SPI bit position. */
  
  #define PR_HIRES_bm  0x04  /* Port C AWEX bit mask. */
  #define PR_HIRES_bp  2  /* Port C AWEX bit position. */
  
  #define PR_TC1_bm  0x02  /* Port C Timer/Counter1 bit mask. */
  #define PR_TC1_bp  1  /* Port C Timer/Counter1 bit position. */
  
  #define PR_TC0_bm  0x01  /* Port C Timer/Counter0 bit mask. */
  #define PR_TC0_bp  0  /* Port C Timer/Counter0 bit position. */
  
  /* PR.PRPD  bit masks and bit positions */
  /* PR_TWI  Predefined. */
  /* PR_TWI  Predefined. */
  
  /* PR_USART1  Predefined. */
  /* PR_USART1  Predefined. */
  
  /* PR_USART0  Predefined. */
  /* PR_USART0  Predefined. */
  
  /* PR_SPI  Predefined. */
  /* PR_SPI  Predefined. */
  
  /* PR_HIRES  Predefined. */
  /* PR_HIRES  Predefined. */
  
  /* PR_TC1  Predefined. */
  /* PR_TC1  Predefined. */
  
  /* PR_TC0  Predefined. */
  /* PR_TC0  Predefined. */
  
  /* PR.PRPE  bit masks and bit positions */
  /* PR_TWI  Predefined. */
  /* PR_TWI  Predefined. */
  
  /* PR_USART1  Predefined. */
  /* PR_USART1  Predefined. */
  
  /* PR_USART0  Predefined. */
  /* PR_USART0  Predefined. */
  
  /* PR_SPI  Predefined. */
  /* PR_SPI  Predefined. */
  
  /* PR_HIRES  Predefined. */
  /* PR_HIRES  Predefined. */
  
  /* PR_TC1  Predefined. */
  /* PR_TC1  Predefined. */
  
  /* PR_TC0  Predefined. */
  /* PR_TC0  Predefined. */
  
  /* PR.PRPF  bit masks and bit positions */
  /* PR_TWI  Predefined. */
  /* PR_TWI  Predefined. */
  
  /* PR_USART1  Predefined. */
  /* PR_USART1  Predefined. */
  
  /* PR_USART0  Predefined. */
  /* PR_USART0  Predefined. */
  
  /* PR_SPI  Predefined. */
  /* PR_SPI  Predefined. */
  
  /* PR_HIRES  Predefined. */
  /* PR_HIRES  Predefined. */
  
  /* PR_TC1  Predefined. */
  /* PR_TC1  Predefined. */
  
  /* PR_TC0  Predefined. */
  /* PR_TC0  Predefined. */
  
  /* SLEEP - Sleep Controller */
  /* SLEEP.CTRL  bit masks and bit positions */
  #define SLEEP_SMODE_gm  0x0E  /* Sleep Mode group mask. */
  #define SLEEP_SMODE_gp  1  /* Sleep Mode group position. */
  #define SLEEP_SMODE0_bm  (1<<1)  /* Sleep Mode bit 0 mask. */
  #define SLEEP_SMODE0_bp  1  /* Sleep Mode bit 0 position. */
  #define SLEEP_SMODE1_bm  (1<<2)  /* Sleep Mode bit 1 mask. */
  #define SLEEP_SMODE1_bp  2  /* Sleep Mode bit 1 position. */
  #define SLEEP_SMODE2_bm  (1<<3)  /* Sleep Mode bit 2 mask. */
  #define SLEEP_SMODE2_bp  3  /* Sleep Mode bit 2 position. */
  
  #define SLEEP_SEN_bm  0x01  /* Sleep Enable bit mask. */
  #define SLEEP_SEN_bp  0  /* Sleep Enable bit position. */
  
  /* OSC - Oscillator */
  /* OSC.CTRL  bit masks and bit positions */
  #define OSC_PLLEN_bm  0x10  /* PLL Enable bit mask. */
  #define OSC_PLLEN_bp  4  /* PLL Enable bit position. */
  
  #define OSC_XOSCEN_bm  0x08  /* External Oscillator Enable bit mask. */
  #define OSC_XOSCEN_bp  3  /* External Oscillator Enable bit position. */
  
  #define OSC_RC32KEN_bm  0x04  /* Internal 32.768 kHz RC Oscillator Enable bit mask. */
  #define OSC_RC32KEN_bp  2  /* Internal 32.768 kHz RC Oscillator Enable bit position. */
  
  #define OSC_RC32MEN_bm  0x02  /* Internal 32 MHz RC Oscillator Enable bit mask. */
  #define OSC_RC32MEN_bp  1  /* Internal 32 MHz RC Oscillator Enable bit position. */
  
  #define OSC_RC2MEN_bm  0x01  /* Internal 2 MHz RC Oscillator Enable bit mask. */
  #define OSC_RC2MEN_bp  0  /* Internal 2 MHz RC Oscillator Enable bit position. */
  
  /* OSC.STATUS  bit masks and bit positions */
  #define OSC_PLLRDY_bm  0x10  /* PLL Ready bit mask. */
  #define OSC_PLLRDY_bp  4  /* PLL Ready bit position. */
  
  #define OSC_XOSCRDY_bm  0x08  /* External Oscillator Ready bit mask. */
  #define OSC_XOSCRDY_bp  3  /* External Oscillator Ready bit position. */
  
  #define OSC_RC32KRDY_bm  0x04  /* Internal 32.768 kHz RC Oscillator Ready bit mask. */
  #define OSC_RC32KRDY_bp  2  /* Internal 32.768 kHz RC Oscillator Ready bit position. */
  
  #define OSC_RC32MRDY_bm  0x02  /* Internal 32 MHz RC Oscillator Ready bit mask. */
  #define OSC_RC32MRDY_bp  1  /* Internal 32 MHz RC Oscillator Ready bit position. */
  
  #define OSC_RC2MRDY_bm  0x01  /* Internal 2 MHz RC Oscillator Ready bit mask. */
  #define OSC_RC2MRDY_bp  0  /* Internal 2 MHz RC Oscillator Ready bit position. */
  
  /* OSC.XOSCCTRL  bit masks and bit positions */
  #define OSC_FRQRANGE_gm  0xC0  /* Frequency Range group mask. */
  #define OSC_FRQRANGE_gp  6  /* Frequency Range group position. */
  #define OSC_FRQRANGE0_bm  (1<<6)  /* Frequency Range bit 0 mask. */
  #define OSC_FRQRANGE0_bp  6  /* Frequency Range bit 0 position. */
  #define OSC_FRQRANGE1_bm  (1<<7)  /* Frequency Range bit 1 mask. */
  #define OSC_FRQRANGE1_bp  7  /* Frequency Range bit 1 position. */
  
  #define OSC_X32KLPM_bm  0x20  /* 32.768 kHz XTAL OSC Low-power Mode bit mask. */
  #define OSC_X32KLPM_bp  5  /* 32.768 kHz XTAL OSC Low-power Mode bit position. */
  
  #define OSC_XOSCPWR_bm  0x10  /* 16 MHz Crystal Oscillator High Power mode bit mask. */
  #define OSC_XOSCPWR_bp  4  /* 16 MHz Crystal Oscillator High Power mode bit position. */
  
  #define OSC_XOSCSEL_gm  0x0F  /* External Oscillator Selection and Startup Time group mask. */
  #define OSC_XOSCSEL_gp  0  /* External Oscillator Selection and Startup Time group position. */
  #define OSC_XOSCSEL0_bm  (1<<0)  /* External Oscillator Selection and Startup Time bit 0 mask. */
  #define OSC_XOSCSEL0_bp  0  /* External Oscillator Selection and Startup Time bit 0 position. */
  #define OSC_XOSCSEL1_bm  (1<<1)  /* External Oscillator Selection and Startup Time bit 1 mask. */
  #define OSC_XOSCSEL1_bp  1  /* External Oscillator Selection and Startup Time bit 1 position. */
  #define OSC_XOSCSEL2_bm  (1<<2)  /* External Oscillator Selection and Startup Time bit 2 mask. */
  #define OSC_XOSCSEL2_bp  2  /* External Oscillator Selection and Startup Time bit 2 position. */
  #define OSC_XOSCSEL3_bm  (1<<3)  /* External Oscillator Selection and Startup Time bit 3 mask. */
  #define OSC_XOSCSEL3_bp  3  /* External Oscillator Selection and Startup Time bit 3 position. */
  
  /* OSC.XOSCFAIL  bit masks and bit positions */
  #define OSC_PLLFDIF_bm  0x08  /* PLL Failure Detection Interrupt Flag bit mask. */
  #define OSC_PLLFDIF_bp  3  /* PLL Failure Detection Interrupt Flag bit position. */
  
  #define OSC_PLLFDEN_bm  0x04  /* PLL Failure Detection Enable bit mask. */
  #define OSC_PLLFDEN_bp  2  /* PLL Failure Detection Enable bit position. */
  
  #define OSC_XOSCFDIF_bm  0x02  /* XOSC Failure Detection Interrupt Flag bit mask. */
  #define OSC_XOSCFDIF_bp  1  /* XOSC Failure Detection Interrupt Flag bit position. */
  
  #define OSC_XOSCFDEN_bm  0x01  /* XOSC Failure Detection Enable bit mask. */
  #define OSC_XOSCFDEN_bp  0  /* XOSC Failure Detection Enable bit position. */
  
  /* OSC.PLLCTRL  bit masks and bit positions */
  #define OSC_PLLSRC_gm  0xC0  /* Clock Source group mask. */
  #define OSC_PLLSRC_gp  6  /* Clock Source group position. */
  #define OSC_PLLSRC0_bm  (1<<6)  /* Clock Source bit 0 mask. */
  #define OSC_PLLSRC0_bp  6  /* Clock Source bit 0 position. */
  #define OSC_PLLSRC1_bm  (1<<7)  /* Clock Source bit 1 mask. */
  #define OSC_PLLSRC1_bp  7  /* Clock Source bit 1 position. */
  
  #define OSC_PLLDIV_bm  0x20  /* Divide by 2 bit mask. */
  #define OSC_PLLDIV_bp  5  /* Divide by 2 bit position. */
  
  #define OSC_PLLFAC_gm  0x1F  /* Multiplication Factor group mask. */
  #define OSC_PLLFAC_gp  0  /* Multiplication Factor group position. */
  #define OSC_PLLFAC0_bm  (1<<0)  /* Multiplication Factor bit 0 mask. */
  #define OSC_PLLFAC0_bp  0  /* Multiplication Factor bit 0 position. */
  #define OSC_PLLFAC1_bm  (1<<1)  /* Multiplication Factor bit 1 mask. */
  #define OSC_PLLFAC1_bp  1  /* Multiplication Factor bit 1 position. */
  #define OSC_PLLFAC2_bm  (1<<2)  /* Multiplication Factor bit 2 mask. */
  #define OSC_PLLFAC2_bp  2  /* Multiplication Factor bit 2 position. */
  #define OSC_PLLFAC3_bm  (1<<3)  /* Multiplication Factor bit 3 mask. */
  #define OSC_PLLFAC3_bp  3  /* Multiplication Factor bit 3 position. */
  #define OSC_PLLFAC4_bm  (1<<4)  /* Multiplication Factor bit 4 mask. */
  #define OSC_PLLFAC4_bp  4  /* Multiplication Factor bit 4 position. */
  
  /* OSC.DFLLCTRL  bit masks and bit positions */
  #define OSC_RC32MCREF_gm  0x06  /* 32 MHz DFLL Calibration Reference group mask. */
  #define OSC_RC32MCREF_gp  1  /* 32 MHz DFLL Calibration Reference group position. */
  #define OSC_RC32MCREF0_bm  (1<<1)  /* 32 MHz DFLL Calibration Reference bit 0 mask. */
  #define OSC_RC32MCREF0_bp  1  /* 32 MHz DFLL Calibration Reference bit 0 position. */
  #define OSC_RC32MCREF1_bm  (1<<2)  /* 32 MHz DFLL Calibration Reference bit 1 mask. */
  #define OSC_RC32MCREF1_bp  2  /* 32 MHz DFLL Calibration Reference bit 1 position. */
  
  #define OSC_RC2MCREF_bm  0x01  /* 2 MHz DFLL Calibration Reference bit mask. */
  #define OSC_RC2MCREF_bp  0  /* 2 MHz DFLL Calibration Reference bit position. */
  
  /* DFLL - DFLL */
  /* DFLL.CTRL  bit masks and bit positions */
  #define DFLL_ENABLE_bm  0x01  /* DFLL Enable bit mask. */
  #define DFLL_ENABLE_bp  0  /* DFLL Enable bit position. */
  
  /* DFLL.CALA  bit masks and bit positions */
  #define DFLL_CALL_gm  0x7F  /* DFLL Calibration Value A group mask. */
  #define DFLL_CALL_gp  0  /* DFLL Calibration Value A group position. */
  #define DFLL_CALL0_bm  (1<<0)  /* DFLL Calibration Value A bit 0 mask. */
  #define DFLL_CALL0_bp  0  /* DFLL Calibration Value A bit 0 position. */
  #define DFLL_CALL1_bm  (1<<1)  /* DFLL Calibration Value A bit 1 mask. */
  #define DFLL_CALL1_bp  1  /* DFLL Calibration Value A bit 1 position. */
  #define DFLL_CALL2_bm  (1<<2)  /* DFLL Calibration Value A bit 2 mask. */
  #define DFLL_CALL2_bp  2  /* DFLL Calibration Value A bit 2 position. */
  #define DFLL_CALL3_bm  (1<<3)  /* DFLL Calibration Value A bit 3 mask. */
  #define DFLL_CALL3_bp  3  /* DFLL Calibration Value A bit 3 position. */
  #define DFLL_CALL4_bm  (1<<4)  /* DFLL Calibration Value A bit 4 mask. */
  #define DFLL_CALL4_bp  4  /* DFLL Calibration Value A bit 4 position. */
  #define DFLL_CALL5_bm  (1<<5)  /* DFLL Calibration Value A bit 5 mask. */
  #define DFLL_CALL5_bp  5  /* DFLL Calibration Value A bit 5 position. */
  #define DFLL_CALL6_bm  (1<<6)  /* DFLL Calibration Value A bit 6 mask. */
  #define DFLL_CALL6_bp  6  /* DFLL Calibration Value A bit 6 position. */
  
  /* DFLL.CALB  bit masks and bit positions */
  #define DFLL_CALH_gm  0x3F  /* DFLL Calibration Value B group mask. */
  #define DFLL_CALH_gp  0  /* DFLL Calibration Value B group position. */
  #define DFLL_CALH0_bm  (1<<0)  /* DFLL Calibration Value B bit 0 mask. */
  #define DFLL_CALH0_bp  0  /* DFLL Calibration Value B bit 0 position. */
  #define DFLL_CALH1_bm  (1<<1)  /* DFLL Calibration Value B bit 1 mask. */
  #define DFLL_CALH1_bp  1  /* DFLL Calibration Value B bit 1 position. */
  #define DFLL_CALH2_bm  (1<<2)  /* DFLL Calibration Value B bit 2 mask. */
  #define DFLL_CALH2_bp  2  /* DFLL Calibration Value B bit 2 position. */
  #define DFLL_CALH3_bm  (1<<3)  /* DFLL Calibration Value B bit 3 mask. */
  #define DFLL_CALH3_bp  3  /* DFLL Calibration Value B bit 3 position. */
  #define DFLL_CALH4_bm  (1<<4)  /* DFLL Calibration Value B bit 4 mask. */
  #define DFLL_CALH4_bp  4  /* DFLL Calibration Value B bit 4 position. */
  #define DFLL_CALH5_bm  (1<<5)  /* DFLL Calibration Value B bit 5 mask. */
  #define DFLL_CALH5_bp  5  /* DFLL Calibration Value B bit 5 position. */
  
  /* RST - Reset */
  /* RST.STATUS  bit masks and bit positions */
  #define RST_SDRF_bm  0x40  /* Spike Detection Reset Flag bit mask. */
  #define RST_SDRF_bp  6  /* Spike Detection Reset Flag bit position. */
  
  #define RST_SRF_bm  0x20  /* Software Reset Flag bit mask. */
  #define RST_SRF_bp  5  /* Software Reset Flag bit position. */
  
  #define RST_PDIRF_bm  0x10  /* Programming and Debug Interface Interface Reset Flag bit mask. */
  #define RST_PDIRF_bp  4  /* Programming and Debug Interface Interface Reset Flag bit position. */
  
  #define RST_WDRF_bm  0x08  /* Watchdog Reset Flag bit mask. */
  #define RST_WDRF_bp  3  /* Watchdog Reset Flag bit position. */
  
  #define RST_BORF_bm  0x04  /* Brown-out Reset Flag bit mask. */
  #define RST_BORF_bp  2  /* Brown-out Reset Flag bit position. */
  
  #define RST_EXTRF_bm  0x02  /* External Reset Flag bit mask. */
  #define RST_EXTRF_bp  1  /* External Reset Flag bit position. */
  
  #define RST_PORF_bm  0x01  /* Power-on Reset Flag bit mask. */
  #define RST_PORF_bp  0  /* Power-on Reset Flag bit position. */
  
  /* RST.CTRL  bit masks and bit positions */
  #define RST_SWRST_bm  0x01  /* Software Reset bit mask. */
  #define RST_SWRST_bp  0  /* Software Reset bit position. */
  
  /* WDT - Watch-Dog Timer */
  /* WDT.CTRL  bit masks and bit positions */
  #define WDT_PER_gm  0x3C  /* Period group mask. */
  #define WDT_PER_gp  2  /* Period group position. */
  #define WDT_PER0_bm  (1<<2)  /* Period bit 0 mask. */
  #define WDT_PER0_bp  2  /* Period bit 0 position. */
  #define WDT_PER1_bm  (1<<3)  /* Period bit 1 mask. */
  #define WDT_PER1_bp  3  /* Period bit 1 position. */
  #define WDT_PER2_bm  (1<<4)  /* Period bit 2 mask. */
  #define WDT_PER2_bp  4  /* Period bit 2 position. */
  #define WDT_PER3_bm  (1<<5)  /* Period bit 3 mask. */
  #define WDT_PER3_bp  5  /* Period bit 3 position. */
  
  #define WDT_ENABLE_bm  0x02  /* Enable bit mask. */
  #define WDT_ENABLE_bp  1  /* Enable bit position. */
  
  #define WDT_CEN_bm  0x01  /* Change Enable bit mask. */
  #define WDT_CEN_bp  0  /* Change Enable bit position. */
  
  /* WDT.WINCTRL  bit masks and bit positions */
  #define WDT_WPER_gm  0x3C  /* Windowed Mode Period group mask. */
  #define WDT_WPER_gp  2  /* Windowed Mode Period group position. */
  #define WDT_WPER0_bm  (1<<2)  /* Windowed Mode Period bit 0 mask. */
  #define WDT_WPER0_bp  2  /* Windowed Mode Period bit 0 position. */
  #define WDT_WPER1_bm  (1<<3)  /* Windowed Mode Period bit 1 mask. */
  #define WDT_WPER1_bp  3  /* Windowed Mode Period bit 1 position. */
  #define WDT_WPER2_bm  (1<<4)  /* Windowed Mode Period bit 2 mask. */
  #define WDT_WPER2_bp  4  /* Windowed Mode Period bit 2 position. */
  #define WDT_WPER3_bm  (1<<5)  /* Windowed Mode Period bit 3 mask. */
  #define WDT_WPER3_bp  5  /* Windowed Mode Period bit 3 position. */
  
  #define WDT_WEN_bm  0x02  /* Windowed Mode Enable bit mask. */
  #define WDT_WEN_bp  1  /* Windowed Mode Enable bit position. */
  
  #define WDT_WCEN_bm  0x01  /* Windowed Mode Change Enable bit mask. */
  #define WDT_WCEN_bp  0  /* Windowed Mode Change Enable bit position. */
  
  /* WDT.STATUS  bit masks and bit positions */
  #define WDT_SYNCBUSY_bm  0x01  /* Syncronization busy bit mask. */
  #define WDT_SYNCBUSY_bp  0  /* Syncronization busy bit position. */
  
  /* MCU - MCU Control */
  /* MCU.MCUCR  bit masks and bit positions */
  #define MCU_JTAGD_bm  0x01  /* JTAG Disable bit mask. */
  #define MCU_JTAGD_bp  0  /* JTAG Disable bit position. */
  
  /* MCU.ANAINIT  bit masks and bit positions */
  #define MCU_STARTUPDLYB_gm  0x0C  /* Analog startup delay Port B group mask. */
  #define MCU_STARTUPDLYB_gp  2  /* Analog startup delay Port B group position. */
  #define MCU_STARTUPDLYB0_bm  (1<<2)  /* Analog startup delay Port B bit 0 mask. */
  #define MCU_STARTUPDLYB0_bp  2  /* Analog startup delay Port B bit 0 position. */
  #define MCU_STARTUPDLYB1_bm  (1<<3)  /* Analog startup delay Port B bit 1 mask. */
  #define MCU_STARTUPDLYB1_bp  3  /* Analog startup delay Port B bit 1 position. */
  
  #define MCU_STARTUPDLYA_gm  0x03  /* Analog startup delay Port A group mask. */
  #define MCU_STARTUPDLYA_gp  0  /* Analog startup delay Port A group position. */
  #define MCU_STARTUPDLYA0_bm  (1<<0)  /* Analog startup delay Port A bit 0 mask. */
  #define MCU_STARTUPDLYA0_bp  0  /* Analog startup delay Port A bit 0 position. */
  #define MCU_STARTUPDLYA1_bm  (1<<1)  /* Analog startup delay Port A bit 1 mask. */
  #define MCU_STARTUPDLYA1_bp  1  /* Analog startup delay Port A bit 1 position. */
  
  /* MCU.EVSYSLOCK  bit masks and bit positions */
  #define MCU_EVSYS1LOCK_bm  0x10  /* Event Channel 4-7 Lock bit mask. */
  #define MCU_EVSYS1LOCK_bp  4  /* Event Channel 4-7 Lock bit position. */
  
  #define MCU_EVSYS0LOCK_bm  0x01  /* Event Channel 0-3 Lock bit mask. */
  #define MCU_EVSYS0LOCK_bp  0  /* Event Channel 0-3 Lock bit position. */
  
  /* MCU.AWEXLOCK  bit masks and bit positions */
  #define MCU_AWEXFLOCK_bm  0x08  /* AWeX on T/C F0 Lock bit mask. */
  #define MCU_AWEXFLOCK_bp  3  /* AWeX on T/C F0 Lock bit position. */
  
  #define MCU_AWEXELOCK_bm  0x04  /* AWeX on T/C E0 Lock bit mask. */
  #define MCU_AWEXELOCK_bp  2  /* AWeX on T/C E0 Lock bit position. */
  
  #define MCU_AWEXDLOCK_bm  0x02  /* AWeX on T/C D0 Lock bit mask. */
  #define MCU_AWEXDLOCK_bp  1  /* AWeX on T/C D0 Lock bit position. */
  
  #define MCU_AWEXCLOCK_bm  0x01  /* AWeX on T/C C0 Lock bit mask. */
  #define MCU_AWEXCLOCK_bp  0  /* AWeX on T/C C0 Lock bit position. */
  
  /* PMIC - Programmable Multi-level Interrupt Controller */
  /* PMIC.STATUS  bit masks and bit positions */
  #define PMIC_NMIEX_bm  0x80  /* Non-maskable Interrupt Executing bit mask. */
  #define PMIC_NMIEX_bp  7  /* Non-maskable Interrupt Executing bit position. */
  
  #define PMIC_HILVLEX_bm  0x04  /* High Level Interrupt Executing bit mask. */
  #define PMIC_HILVLEX_bp  2  /* High Level Interrupt Executing bit position. */
  
  #define PMIC_MEDLVLEX_bm  0x02  /* Medium Level Interrupt Executing bit mask. */
  #define PMIC_MEDLVLEX_bp  1  /* Medium Level Interrupt Executing bit position. */
  
  #define PMIC_LOLVLEX_bm  0x01  /* Low Level Interrupt Executing bit mask. */
  #define PMIC_LOLVLEX_bp  0  /* Low Level Interrupt Executing bit position. */
  
  /* PMIC.INTPRI  bit masks and bit positions */
  #define PMIC_INTPRI_gm  0xFF  /* Interrupt Priority group mask. */
  #define PMIC_INTPRI_gp  0  /* Interrupt Priority group position. */
  #define PMIC_INTPRI0_bm  (1<<0)  /* Interrupt Priority bit 0 mask. */
  #define PMIC_INTPRI0_bp  0  /* Interrupt Priority bit 0 position. */
  #define PMIC_INTPRI1_bm  (1<<1)  /* Interrupt Priority bit 1 mask. */
  #define PMIC_INTPRI1_bp  1  /* Interrupt Priority bit 1 position. */
  #define PMIC_INTPRI2_bm  (1<<2)  /* Interrupt Priority bit 2 mask. */
  #define PMIC_INTPRI2_bp  2  /* Interrupt Priority bit 2 position. */
  #define PMIC_INTPRI3_bm  (1<<3)  /* Interrupt Priority bit 3 mask. */
  #define PMIC_INTPRI3_bp  3  /* Interrupt Priority bit 3 position. */
  #define PMIC_INTPRI4_bm  (1<<4)  /* Interrupt Priority bit 4 mask. */
  #define PMIC_INTPRI4_bp  4  /* Interrupt Priority bit 4 position. */
  #define PMIC_INTPRI5_bm  (1<<5)  /* Interrupt Priority bit 5 mask. */
  #define PMIC_INTPRI5_bp  5  /* Interrupt Priority bit 5 position. */
  #define PMIC_INTPRI6_bm  (1<<6)  /* Interrupt Priority bit 6 mask. */
  #define PMIC_INTPRI6_bp  6  /* Interrupt Priority bit 6 position. */
  #define PMIC_INTPRI7_bm  (1<<7)  /* Interrupt Priority bit 7 mask. */
  #define PMIC_INTPRI7_bp  7  /* Interrupt Priority bit 7 position. */
  
  /* PMIC.CTRL  bit masks and bit positions */
  #define PMIC_RREN_bm  0x80  /* Round-Robin Priority Enable bit mask. */
  #define PMIC_RREN_bp  7  /* Round-Robin Priority Enable bit position. */
  
  #define PMIC_IVSEL_bm  0x40  /* Interrupt Vector Select bit mask. */
  #define PMIC_IVSEL_bp  6  /* Interrupt Vector Select bit position. */
  
  #define PMIC_HILVLEN_bm  0x04  /* High Level Enable bit mask. */
  #define PMIC_HILVLEN_bp  2  /* High Level Enable bit position. */
  
  #define PMIC_MEDLVLEN_bm  0x02  /* Medium Level Enable bit mask. */
  #define PMIC_MEDLVLEN_bp  1  /* Medium Level Enable bit position. */
  
  #define PMIC_LOLVLEN_bm  0x01  /* Low Level Enable bit mask. */
  #define PMIC_LOLVLEN_bp  0  /* Low Level Enable bit position. */
  
  /* PORTCFG - Port Configuration */
  /* PORTCFG.VPCTRLA  bit masks and bit positions */
  #define PORTCFG_VP1MAP_gm  0xF0  /* Virtual Port 1 Mapping group mask. */
  #define PORTCFG_VP1MAP_gp  4  /* Virtual Port 1 Mapping group position. */
  #define PORTCFG_VP1MAP0_bm  (1<<4)  /* Virtual Port 1 Mapping bit 0 mask. */
  #define PORTCFG_VP1MAP0_bp  4  /* Virtual Port 1 Mapping bit 0 position. */
  #define PORTCFG_VP1MAP1_bm  (1<<5)  /* Virtual Port 1 Mapping bit 1 mask. */
  #define PORTCFG_VP1MAP1_bp  5  /* Virtual Port 1 Mapping bit 1 position. */
  #define PORTCFG_VP1MAP2_bm  (1<<6)  /* Virtual Port 1 Mapping bit 2 mask. */
  #define PORTCFG_VP1MAP2_bp  6  /* Virtual Port 1 Mapping bit 2 position. */
  #define PORTCFG_VP1MAP3_bm  (1<<7)  /* Virtual Port 1 Mapping bit 3 mask. */
  #define PORTCFG_VP1MAP3_bp  7  /* Virtual Port 1 Mapping bit 3 position. */
  
  #define PORTCFG_VP0MAP_gm  0x0F  /* Virtual Port 0 Mapping group mask. */
  #define PORTCFG_VP0MAP_gp  0  /* Virtual Port 0 Mapping group position. */
  #define PORTCFG_VP0MAP0_bm  (1<<0)  /* Virtual Port 0 Mapping bit 0 mask. */
  #define PORTCFG_VP0MAP0_bp  0  /* Virtual Port 0 Mapping bit 0 position. */
  #define PORTCFG_VP0MAP1_bm  (1<<1)  /* Virtual Port 0 Mapping bit 1 mask. */
  #define PORTCFG_VP0MAP1_bp  1  /* Virtual Port 0 Mapping bit 1 position. */
  #define PORTCFG_VP0MAP2_bm  (1<<2)  /* Virtual Port 0 Mapping bit 2 mask. */
  #define PORTCFG_VP0MAP2_bp  2  /* Virtual Port 0 Mapping bit 2 position. */
  #define PORTCFG_VP0MAP3_bm  (1<<3)  /* Virtual Port 0 Mapping bit 3 mask. */
  #define PORTCFG_VP0MAP3_bp  3  /* Virtual Port 0 Mapping bit 3 position. */
  
  /* PORTCFG.VPCTRLB  bit masks and bit positions */
  #define PORTCFG_VP3MAP_gm  0xF0  /* Virtual Port 3 Mapping group mask. */
  #define PORTCFG_VP3MAP_gp  4  /* Virtual Port 3 Mapping group position. */
  #define PORTCFG_VP3MAP0_bm  (1<<4)  /* Virtual Port 3 Mapping bit 0 mask. */
  #define PORTCFG_VP3MAP0_bp  4  /* Virtual Port 3 Mapping bit 0 position. */
  #define PORTCFG_VP3MAP1_bm  (1<<5)  /* Virtual Port 3 Mapping bit 1 mask. */
  #define PORTCFG_VP3MAP1_bp  5  /* Virtual Port 3 Mapping bit 1 position. */
  #define PORTCFG_VP3MAP2_bm  (1<<6)  /* Virtual Port 3 Mapping bit 2 mask. */
  #define PORTCFG_VP3MAP2_bp  6  /* Virtual Port 3 Mapping bit 2 position. */
  #define PORTCFG_VP3MAP3_bm  (1<<7)  /* Virtual Port 3 Mapping bit 3 mask. */
  #define PORTCFG_VP3MAP3_bp  7  /* Virtual Port 3 Mapping bit 3 position. */
  
  #define PORTCFG_VP2MAP_gm  0x0F  /* Virtual Port 2 Mapping group mask. */
  #define PORTCFG_VP2MAP_gp  0  /* Virtual Port 2 Mapping group position. */
  #define PORTCFG_VP2MAP0_bm  (1<<0)  /* Virtual Port 2 Mapping bit 0 mask. */
  #define PORTCFG_VP2MAP0_bp  0  /* Virtual Port 2 Mapping bit 0 position. */
  #define PORTCFG_VP2MAP1_bm  (1<<1)  /* Virtual Port 2 Mapping bit 1 mask. */
  #define PORTCFG_VP2MAP1_bp  1  /* Virtual Port 2 Mapping bit 1 position. */
  #define PORTCFG_VP2MAP2_bm  (1<<2)  /* Virtual Port 2 Mapping bit 2 mask. */
  #define PORTCFG_VP2MAP2_bp  2  /* Virtual Port 2 Mapping bit 2 position. */
  #define PORTCFG_VP2MAP3_bm  (1<<3)  /* Virtual Port 2 Mapping bit 3 mask. */
  #define PORTCFG_VP2MAP3_bp  3  /* Virtual Port 2 Mapping bit 3 position. */
  
  /* PORTCFG.CLKEVOUT  bit masks and bit positions */
  #define PORTCFG_CLKOUT_gm  0x03  /* Peripheral Clock Output Port group mask. */
  #define PORTCFG_CLKOUT_gp  0  /* Peripheral Clock Output Port group position. */
  #define PORTCFG_CLKOUT0_bm  (1<<0)  /* Peripheral Clock Output Port bit 0 mask. */
  #define PORTCFG_CLKOUT0_bp  0  /* Peripheral Clock Output Port bit 0 position. */
  #define PORTCFG_CLKOUT1_bm  (1<<1)  /* Peripheral Clock Output Port bit 1 mask. */
  #define PORTCFG_CLKOUT1_bp  1  /* Peripheral Clock Output Port bit 1 position. */
  
  #define PORTCFG_CLKOUTSEL_gm  0x0C  /* Peripheral Clock Output Select group mask. */
  #define PORTCFG_CLKOUTSEL_gp  2  /* Peripheral Clock Output Select group position. */
  #define PORTCFG_CLKOUTSEL0_bm  (1<<2)  /* Peripheral Clock Output Select bit 0 mask. */
  #define PORTCFG_CLKOUTSEL0_bp  2  /* Peripheral Clock Output Select bit 0 position. */
  #define PORTCFG_CLKOUTSEL1_bm  (1<<3)  /* Peripheral Clock Output Select bit 1 mask. */
  #define PORTCFG_CLKOUTSEL1_bp  3  /* Peripheral Clock Output Select bit 1 position. */
  
  #define PORTCFG_EVOUT_gm  0x30  /* Event Output Port group mask. */
  #define PORTCFG_EVOUT_gp  4  /* Event Output Port group position. */
  #define PORTCFG_EVOUT0_bm  (1<<4)  /* Event Output Port bit 0 mask. */
  #define PORTCFG_EVOUT0_bp  4  /* Event Output Port bit 0 position. */
  #define PORTCFG_EVOUT1_bm  (1<<5)  /* Event Output Port bit 1 mask. */
  #define PORTCFG_EVOUT1_bp  5  /* Event Output Port bit 1 position. */
  
  #define PORTCFG_RTCOUT_bm  0x40  /* RTC Clock Output bit mask. */
  #define PORTCFG_RTCOUT_bp  6  /* RTC Clock Output bit position. */
  
  #define PORTCFG_CLKEVPIN_bm  0x80  /* Peripheral Clock and Event Output pin Select bit mask. */
  #define PORTCFG_CLKEVPIN_bp  7  /* Peripheral Clock and Event Output pin Select bit position. */
  
  /* PORTCFG.EBIOUT  bit masks and bit positions */
  #define PORTCFG_EBICSOUT_gm  0x03  /* EBI Chip Select Output group mask. */
  #define PORTCFG_EBICSOUT_gp  0  /* EBI Chip Select Output group position. */
  #define PORTCFG_EBICSOUT0_bm  (1<<0)  /* EBI Chip Select Output bit 0 mask. */
  #define PORTCFG_EBICSOUT0_bp  0  /* EBI Chip Select Output bit 0 position. */
  #define PORTCFG_EBICSOUT1_bm  (1<<1)  /* EBI Chip Select Output bit 1 mask. */
  #define PORTCFG_EBICSOUT1_bp  1  /* EBI Chip Select Output bit 1 position. */
  
  #define PORTCFG_EBIADROUT_gm  0x0C  /* EBI Address Output group mask. */
  #define PORTCFG_EBIADROUT_gp  2  /* EBI Address Output group position. */
  #define PORTCFG_EBIADROUT0_bm  (1<<2)  /* EBI Address Output bit 0 mask. */
  #define PORTCFG_EBIADROUT0_bp  2  /* EBI Address Output bit 0 position. */
  #define PORTCFG_EBIADROUT1_bm  (1<<3)  /* EBI Address Output bit 1 mask. */
  #define PORTCFG_EBIADROUT1_bp  3  /* EBI Address Output bit 1 position. */
  
  /* PORTCFG.EVOUTSEL  bit masks and bit positions */
  #define PORTCFG_EVOUTSEL_gm  0x07  /* Event Output Select group mask. */
  #define PORTCFG_EVOUTSEL_gp  0  /* Event Output Select group position. */
  #define PORTCFG_EVOUTSEL0_bm  (1<<0)  /* Event Output Select bit 0 mask. */
  #define PORTCFG_EVOUTSEL0_bp  0  /* Event Output Select bit 0 position. */
  #define PORTCFG_EVOUTSEL1_bm  (1<<1)  /* Event Output Select bit 1 mask. */
  #define PORTCFG_EVOUTSEL1_bp  1  /* Event Output Select bit 1 position. */
  #define PORTCFG_EVOUTSEL2_bm  (1<<2)  /* Event Output Select bit 2 mask. */
  #define PORTCFG_EVOUTSEL2_bp  2  /* Event Output Select bit 2 position. */
  
  /* AES - AES Module */
  /* AES.CTRL  bit masks and bit positions */
  #define AES_START_bm  0x80  /* Start/Run bit mask. */
  #define AES_START_bp  7  /* Start/Run bit position. */
  
  #define AES_AUTO_bm  0x40  /* Auto Start Trigger bit mask. */
  #define AES_AUTO_bp  6  /* Auto Start Trigger bit position. */
  
  #define AES_RESET_bm  0x20  /* AES Software Reset bit mask. */
  #define AES_RESET_bp  5  /* AES Software Reset bit position. */
  
  #define AES_DECRYPT_bm  0x10  /* Decryption / Direction bit mask. */
  #define AES_DECRYPT_bp  4  /* Decryption / Direction bit position. */
  
  #define AES_XOR_bm  0x04  /* State XOR Load Enable bit mask. */
  #define AES_XOR_bp  2  /* State XOR Load Enable bit position. */
  
  /* AES.STATUS  bit masks and bit positions */
  #define AES_ERROR_bm  0x80  /* AES Error bit mask. */
  #define AES_ERROR_bp  7  /* AES Error bit position. */
  
  #define AES_SRIF_bm  0x01  /* State Ready Interrupt Flag bit mask. */
  #define AES_SRIF_bp  0  /* State Ready Interrupt Flag bit position. */
  
  /* AES.INTCTRL  bit masks and bit positions */
  #define AES_INTLVL_gm  0x03  /* Interrupt level group mask. */
  #define AES_INTLVL_gp  0  /* Interrupt level group position. */
  #define AES_INTLVL0_bm  (1<<0)  /* Interrupt level bit 0 mask. */
  #define AES_INTLVL0_bp  0  /* Interrupt level bit 0 position. */
  #define AES_INTLVL1_bm  (1<<1)  /* Interrupt level bit 1 mask. */
  #define AES_INTLVL1_bp  1  /* Interrupt level bit 1 position. */
  
  /* CRC - Cyclic Redundancy Checker */
  /* CRC.CTRL  bit masks and bit positions */
  #define CRC_RESET_gm  0xC0  /* Reset group mask. */
  #define CRC_RESET_gp  6  /* Reset group position. */
  #define CRC_RESET0_bm  (1<<6)  /* Reset bit 0 mask. */
  #define CRC_RESET0_bp  6  /* Reset bit 0 position. */
  #define CRC_RESET1_bm  (1<<7)  /* Reset bit 1 mask. */
  #define CRC_RESET1_bp  7  /* Reset bit 1 position. */
  
  #define CRC_CRC32_bm  0x20  /* CRC Mode bit mask. */
  #define CRC_CRC32_bp  5  /* CRC Mode bit position. */
  
  #define CRC_SOURCE_gm  0x0F  /* Input Source group mask. */
  #define CRC_SOURCE_gp  0  /* Input Source group position. */
  #define CRC_SOURCE0_bm  (1<<0)  /* Input Source bit 0 mask. */
  #define CRC_SOURCE0_bp  0  /* Input Source bit 0 position. */
  #define CRC_SOURCE1_bm  (1<<1)  /* Input Source bit 1 mask. */
  #define CRC_SOURCE1_bp  1  /* Input Source bit 1 position. */
  #define CRC_SOURCE2_bm  (1<<2)  /* Input Source bit 2 mask. */
  #define CRC_SOURCE2_bp  2  /* Input Source bit 2 position. */
  #define CRC_SOURCE3_bm  (1<<3)  /* Input Source bit 3 mask. */
  #define CRC_SOURCE3_bp  3  /* Input Source bit 3 position. */
  
  /* CRC.STATUS  bit masks and bit positions */
  #define CRC_ZERO_bm  0x02  /* Zero detection bit mask. */
  #define CRC_ZERO_bp  1  /* Zero detection bit position. */
  
  #define CRC_BUSY_bm  0x01  /* Busy bit mask. */
  #define CRC_BUSY_bp  0  /* Busy bit position. */
  
  /* DMA - DMA Controller */
  /* DMA_CH.CTRLA  bit masks and bit positions */
  #define DMA_CH_ENABLE_bm  0x80  /* Channel Enable bit mask. */
  #define DMA_CH_ENABLE_bp  7  /* Channel Enable bit position. */
  
  #define DMA_CH_RESET_bm  0x40  /* Channel Software Reset bit mask. */
  #define DMA_CH_RESET_bp  6  /* Channel Software Reset bit position. */
  
  #define DMA_CH_REPEAT_bm  0x20  /* Channel Repeat Mode bit mask. */
  #define DMA_CH_REPEAT_bp  5  /* Channel Repeat Mode bit position. */
  
  #define DMA_CH_TRFREQ_bm  0x10  /* Channel Transfer Request bit mask. */
  #define DMA_CH_TRFREQ_bp  4  /* Channel Transfer Request bit position. */
  
  #define DMA_CH_SINGLE_bm  0x04  /* Channel Single Shot Data Transfer bit mask. */
  #define DMA_CH_SINGLE_bp  2  /* Channel Single Shot Data Transfer bit position. */
  
  #define DMA_CH_BURSTLEN_gm  0x03  /* Channel Transfer Mode group mask. */
  #define DMA_CH_BURSTLEN_gp  0  /* Channel Transfer Mode group position. */
  #define DMA_CH_BURSTLEN0_bm  (1<<0)  /* Channel Transfer Mode bit 0 mask. */
  #define DMA_CH_BURSTLEN0_bp  0  /* Channel Transfer Mode bit 0 position. */
  #define DMA_CH_BURSTLEN1_bm  (1<<1)  /* Channel Transfer Mode bit 1 mask. */
  #define DMA_CH_BURSTLEN1_bp  1  /* Channel Transfer Mode bit 1 position. */
  
  /* DMA_CH.CTRLB  bit masks and bit positions */
  #define DMA_CH_CHBUSY_bm  0x80  /* Block Transfer Busy bit mask. */
  #define DMA_CH_CHBUSY_bp  7  /* Block Transfer Busy bit position. */
  
  #define DMA_CH_CHPEND_bm  0x40  /* Block Transfer Pending bit mask. */
  #define DMA_CH_CHPEND_bp  6  /* Block Transfer Pending bit position. */
  
  #define DMA_CH_ERRIF_bm  0x20  /* Block Transfer Error Interrupt Flag bit mask. */
  #define DMA_CH_ERRIF_bp  5  /* Block Transfer Error Interrupt Flag bit position. */
  
  #define DMA_CH_TRNIF_bm  0x10  /* Transaction Complete Interrup Flag bit mask. */
  #define DMA_CH_TRNIF_bp  4  /* Transaction Complete Interrup Flag bit position. */
  
  #define DMA_CH_ERRINTLVL_gm  0x0C  /* Transfer Error Interrupt Level group mask. */
  #define DMA_CH_ERRINTLVL_gp  2  /* Transfer Error Interrupt Level group position. */
  #define DMA_CH_ERRINTLVL0_bm  (1<<2)  /* Transfer Error Interrupt Level bit 0 mask. */
  #define DMA_CH_ERRINTLVL0_bp  2  /* Transfer Error Interrupt Level bit 0 position. */
  #define DMA_CH_ERRINTLVL1_bm  (1<<3)  /* Transfer Error Interrupt Level bit 1 mask. */
  #define DMA_CH_ERRINTLVL1_bp  3  /* Transfer Error Interrupt Level bit 1 position. */
  
  #define DMA_CH_TRNINTLVL_gm  0x03  /* Transaction Complete Interrupt Level group mask. */
  #define DMA_CH_TRNINTLVL_gp  0  /* Transaction Complete Interrupt Level group position. */
  #define DMA_CH_TRNINTLVL0_bm  (1<<0)  /* Transaction Complete Interrupt Level bit 0 mask. */
  #define DMA_CH_TRNINTLVL0_bp  0  /* Transaction Complete Interrupt Level bit 0 position. */
  #define DMA_CH_TRNINTLVL1_bm  (1<<1)  /* Transaction Complete Interrupt Level bit 1 mask. */
  #define DMA_CH_TRNINTLVL1_bp  1  /* Transaction Complete Interrupt Level bit 1 position. */
  
  /* DMA_CH.ADDRCTRL  bit masks and bit positions */
  #define DMA_CH_SRCRELOAD_gm  0xC0  /* Channel Source Address Reload group mask. */
  #define DMA_CH_SRCRELOAD_gp  6  /* Channel Source Address Reload group position. */
  #define DMA_CH_SRCRELOAD0_bm  (1<<6)  /* Channel Source Address Reload bit 0 mask. */
  #define DMA_CH_SRCRELOAD0_bp  6  /* Channel Source Address Reload bit 0 position. */
  #define DMA_CH_SRCRELOAD1_bm  (1<<7)  /* Channel Source Address Reload bit 1 mask. */
  #define DMA_CH_SRCRELOAD1_bp  7  /* Channel Source Address Reload bit 1 position. */
  
  #define DMA_CH_SRCDIR_gm  0x30  /* Channel Source Address Mode group mask. */
  #define DMA_CH_SRCDIR_gp  4  /* Channel Source Address Mode group position. */
  #define DMA_CH_SRCDIR0_bm  (1<<4)  /* Channel Source Address Mode bit 0 mask. */
  #define DMA_CH_SRCDIR0_bp  4  /* Channel Source Address Mode bit 0 position. */
  #define DMA_CH_SRCDIR1_bm  (1<<5)  /* Channel Source Address Mode bit 1 mask. */
  #define DMA_CH_SRCDIR1_bp  5  /* Channel Source Address Mode bit 1 position. */
  
  #define DMA_CH_DESTRELOAD_gm  0x0C  /* Channel Destination Address Reload group mask. */
  #define DMA_CH_DESTRELOAD_gp  2  /* Channel Destination Address Reload group position. */
  #define DMA_CH_DESTRELOAD0_bm  (1<<2)  /* Channel Destination Address Reload bit 0 mask. */
  #define DMA_CH_DESTRELOAD0_bp  2  /* Channel Destination Address Reload bit 0 position. */
  #define DMA_CH_DESTRELOAD1_bm  (1<<3)  /* Channel Destination Address Reload bit 1 mask. */
  #define DMA_CH_DESTRELOAD1_bp  3  /* Channel Destination Address Reload bit 1 position. */
  
  #define DMA_CH_DESTDIR_gm  0x03  /* Channel Destination Address Mode group mask. */
  #define DMA_CH_DESTDIR_gp  0  /* Channel Destination Address Mode group position. */
  #define DMA_CH_DESTDIR0_bm  (1<<0)  /* Channel Destination Address Mode bit 0 mask. */
  #define DMA_CH_DESTDIR0_bp  0  /* Channel Destination Address Mode bit 0 position. */
  #define DMA_CH_DESTDIR1_bm  (1<<1)  /* Channel Destination Address Mode bit 1 mask. */
  #define DMA_CH_DESTDIR1_bp  1  /* Channel Destination Address Mode bit 1 position. */
  
  /* DMA_CH.TRIGSRC  bit masks and bit positions */
  #define DMA_CH_TRIGSRC_gm  0xFF  /* Channel Trigger Source group mask. */
  #define DMA_CH_TRIGSRC_gp  0  /* Channel Trigger Source group position. */
  #define DMA_CH_TRIGSRC0_bm  (1<<0)  /* Channel Trigger Source bit 0 mask. */
  #define DMA_CH_TRIGSRC0_bp  0  /* Channel Trigger Source bit 0 position. */
  #define DMA_CH_TRIGSRC1_bm  (1<<1)  /* Channel Trigger Source bit 1 mask. */
  #define DMA_CH_TRIGSRC1_bp  1  /* Channel Trigger Source bit 1 position. */
  #define DMA_CH_TRIGSRC2_bm  (1<<2)  /* Channel Trigger Source bit 2 mask. */
  #define DMA_CH_TRIGSRC2_bp  2  /* Channel Trigger Source bit 2 position. */
  #define DMA_CH_TRIGSRC3_bm  (1<<3)  /* Channel Trigger Source bit 3 mask. */
  #define DMA_CH_TRIGSRC3_bp  3  /* Channel Trigger Source bit 3 position. */
  #define DMA_CH_TRIGSRC4_bm  (1<<4)  /* Channel Trigger Source bit 4 mask. */
  #define DMA_CH_TRIGSRC4_bp  4  /* Channel Trigger Source bit 4 position. */
  #define DMA_CH_TRIGSRC5_bm  (1<<5)  /* Channel Trigger Source bit 5 mask. */
  #define DMA_CH_TRIGSRC5_bp  5  /* Channel Trigger Source bit 5 position. */
  #define DMA_CH_TRIGSRC6_bm  (1<<6)  /* Channel Trigger Source bit 6 mask. */
  #define DMA_CH_TRIGSRC6_bp  6  /* Channel Trigger Source bit 6 position. */
  #define DMA_CH_TRIGSRC7_bm  (1<<7)  /* Channel Trigger Source bit 7 mask. */
  #define DMA_CH_TRIGSRC7_bp  7  /* Channel Trigger Source bit 7 position. */
  
  /* DMA.CTRL  bit masks and bit positions */
  #define DMA_ENABLE_bm  0x80  /* Enable bit mask. */
  #define DMA_ENABLE_bp  7  /* Enable bit position. */
  
  #define DMA_RESET_bm  0x40  /* Software Reset bit mask. */
  #define DMA_RESET_bp  6  /* Software Reset bit position. */
  
  #define DMA_DBUFMODE_gm  0x0C  /* Double Buffering Mode group mask. */
  #define DMA_DBUFMODE_gp  2  /* Double Buffering Mode group position. */
  #define DMA_DBUFMODE0_bm  (1<<2)  /* Double Buffering Mode bit 0 mask. */
  #define DMA_DBUFMODE0_bp  2  /* Double Buffering Mode bit 0 position. */
  #define DMA_DBUFMODE1_bm  (1<<3)  /* Double Buffering Mode bit 1 mask. */
  #define DMA_DBUFMODE1_bp  3  /* Double Buffering Mode bit 1 position. */
  
  #define DMA_PRIMODE_gm  0x03  /* Channel Priority Mode group mask. */
  #define DMA_PRIMODE_gp  0  /* Channel Priority Mode group position. */
  #define DMA_PRIMODE0_bm  (1<<0)  /* Channel Priority Mode bit 0 mask. */
  #define DMA_PRIMODE0_bp  0  /* Channel Priority Mode bit 0 position. */
  #define DMA_PRIMODE1_bm  (1<<1)  /* Channel Priority Mode bit 1 mask. */
  #define DMA_PRIMODE1_bp  1  /* Channel Priority Mode bit 1 position. */
  
  /* DMA.INTFLAGS  bit masks and bit positions */
  #define DMA_CH3ERRIF_bm  0x80  /* Channel 3 Block Transfer Error Interrupt Flag bit mask. */
  #define DMA_CH3ERRIF_bp  7  /* Channel 3 Block Transfer Error Interrupt Flag bit position. */
  
  #define DMA_CH2ERRIF_bm  0x40  /* Channel 2 Block Transfer Error Interrupt Flag bit mask. */
  #define DMA_CH2ERRIF_bp  6  /* Channel 2 Block Transfer Error Interrupt Flag bit position. */
  
  #define DMA_CH1ERRIF_bm  0x20  /* Channel 1 Block Transfer Error Interrupt Flag bit mask. */
  #define DMA_CH1ERRIF_bp  5  /* Channel 1 Block Transfer Error Interrupt Flag bit position. */
  
  #define DMA_CH0ERRIF_bm  0x10  /* Channel 0 Block Transfer Error Interrupt Flag bit mask. */
  #define DMA_CH0ERRIF_bp  4  /* Channel 0 Block Transfer Error Interrupt Flag bit position. */
  
  #define DMA_CH3TRNIF_bm  0x08  /* Channel 3 Transaction Complete Interrupt Flag bit mask. */
  #define DMA_CH3TRNIF_bp  3  /* Channel 3 Transaction Complete Interrupt Flag bit position. */
  
  #define DMA_CH2TRNIF_bm  0x04  /* Channel 2 Transaction Complete Interrupt Flag bit mask. */
  #define DMA_CH2TRNIF_bp  2  /* Channel 2 Transaction Complete Interrupt Flag bit position. */
  
  #define DMA_CH1TRNIF_bm  0x02  /* Channel 1 Transaction Complete Interrupt Flag bit mask. */
  #define DMA_CH1TRNIF_bp  1  /* Channel 1 Transaction Complete Interrupt Flag bit position. */
  
  #define DMA_CH0TRNIF_bm  0x01  /* Channel 0 Transaction Complete Interrupt Flag bit mask. */
  #define DMA_CH0TRNIF_bp  0  /* Channel 0 Transaction Complete Interrupt Flag bit position. */
  
  /* DMA.STATUS  bit masks and bit positions */
  #define DMA_CH3BUSY_bm  0x80  /* Channel 3 Block Transfer Busy bit mask. */
  #define DMA_CH3BUSY_bp  7  /* Channel 3 Block Transfer Busy bit position. */
  
  #define DMA_CH2BUSY_bm  0x40  /* Channel 2 Block Transfer Busy bit mask. */
  #define DMA_CH2BUSY_bp  6  /* Channel 2 Block Transfer Busy bit position. */
  
  #define DMA_CH1BUSY_bm  0x20  /* Channel 1 Block Transfer Busy bit mask. */
  #define DMA_CH1BUSY_bp  5  /* Channel 1 Block Transfer Busy bit position. */
  
  #define DMA_CH0BUSY_bm  0x10  /* Channel 0 Block Transfer Busy bit mask. */
  #define DMA_CH0BUSY_bp  4  /* Channel 0 Block Transfer Busy bit position. */
  
  #define DMA_CH3PEND_bm  0x08  /* Channel 3 Block Transfer Pending bit mask. */
  #define DMA_CH3PEND_bp  3  /* Channel 3 Block Transfer Pending bit position. */
  
  #define DMA_CH2PEND_bm  0x04  /* Channel 2 Block Transfer Pending bit mask. */
  #define DMA_CH2PEND_bp  2  /* Channel 2 Block Transfer Pending bit position. */
  
  #define DMA_CH1PEND_bm  0x02  /* Channel 1 Block Transfer Pending bit mask. */
  #define DMA_CH1PEND_bp  1  /* Channel 1 Block Transfer Pending bit position. */
  
  #define DMA_CH0PEND_bm  0x01  /* Channel 0 Block Transfer Pending bit mask. */
  #define DMA_CH0PEND_bp  0  /* Channel 0 Block Transfer Pending bit position. */
  
  /* EVSYS - Event System */
  /* EVSYS.CH0MUX  bit masks and bit positions */
  #define EVSYS_CHMUX_gm  0xFF  /* Event Channel 0 Multiplexer group mask. */
  #define EVSYS_CHMUX_gp  0  /* Event Channel 0 Multiplexer group position. */
  #define EVSYS_CHMUX0_bm  (1<<0)  /* Event Channel 0 Multiplexer bit 0 mask. */
  #define EVSYS_CHMUX0_bp  0  /* Event Channel 0 Multiplexer bit 0 position. */
  #define EVSYS_CHMUX1_bm  (1<<1)  /* Event Channel 0 Multiplexer bit 1 mask. */
  #define EVSYS_CHMUX1_bp  1  /* Event Channel 0 Multiplexer bit 1 position. */
  #define EVSYS_CHMUX2_bm  (1<<2)  /* Event Channel 0 Multiplexer bit 2 mask. */
  #define EVSYS_CHMUX2_bp  2  /* Event Channel 0 Multiplexer bit 2 position. */
  #define EVSYS_CHMUX3_bm  (1<<3)  /* Event Channel 0 Multiplexer bit 3 mask. */
  #define EVSYS_CHMUX3_bp  3  /* Event Channel 0 Multiplexer bit 3 position. */
  #define EVSYS_CHMUX4_bm  (1<<4)  /* Event Channel 0 Multiplexer bit 4 mask. */
  #define EVSYS_CHMUX4_bp  4  /* Event Channel 0 Multiplexer bit 4 position. */
  #define EVSYS_CHMUX5_bm  (1<<5)  /* Event Channel 0 Multiplexer bit 5 mask. */
  #define EVSYS_CHMUX5_bp  5  /* Event Channel 0 Multiplexer bit 5 position. */
  #define EVSYS_CHMUX6_bm  (1<<6)  /* Event Channel 0 Multiplexer bit 6 mask. */
  #define EVSYS_CHMUX6_bp  6  /* Event Channel 0 Multiplexer bit 6 position. */
  #define EVSYS_CHMUX7_bm  (1<<7)  /* Event Channel 0 Multiplexer bit 7 mask. */
  #define EVSYS_CHMUX7_bp  7  /* Event Channel 0 Multiplexer bit 7 position. */
  
  /* EVSYS.CH1MUX  bit masks and bit positions */
  /* EVSYS_CHMUX  Predefined. */
  /* EVSYS_CHMUX  Predefined. */
  
  /* EVSYS.CH2MUX  bit masks and bit positions */
  /* EVSYS_CHMUX  Predefined. */
  /* EVSYS_CHMUX  Predefined. */
  
  /* EVSYS.CH3MUX  bit masks and bit positions */
  /* EVSYS_CHMUX  Predefined. */
  /* EVSYS_CHMUX  Predefined. */
  
  /* EVSYS.CH4MUX  bit masks and bit positions */
  /* EVSYS_CHMUX  Predefined. */
  /* EVSYS_CHMUX  Predefined. */
  
  /* EVSYS.CH5MUX  bit masks and bit positions */
  /* EVSYS_CHMUX  Predefined. */
  /* EVSYS_CHMUX  Predefined. */
  
  /* EVSYS.CH6MUX  bit masks and bit positions */
  /* EVSYS_CHMUX  Predefined. */
  /* EVSYS_CHMUX  Predefined. */
  
  /* EVSYS.CH7MUX  bit masks and bit positions */
  /* EVSYS_CHMUX  Predefined. */
  /* EVSYS_CHMUX  Predefined. */
  
  /* EVSYS.CH0CTRL  bit masks and bit positions */
  #define EVSYS_QDIRM_gm  0x60  /* Quadrature Decoder Index Recognition Mode group mask. */
  #define EVSYS_QDIRM_gp  5  /* Quadrature Decoder Index Recognition Mode group position. */
  #define EVSYS_QDIRM0_bm  (1<<5)  /* Quadrature Decoder Index Recognition Mode bit 0 mask. */
  #define EVSYS_QDIRM0_bp  5  /* Quadrature Decoder Index Recognition Mode bit 0 position. */
  #define EVSYS_QDIRM1_bm  (1<<6)  /* Quadrature Decoder Index Recognition Mode bit 1 mask. */
  #define EVSYS_QDIRM1_bp  6  /* Quadrature Decoder Index Recognition Mode bit 1 position. */
  
  #define EVSYS_QDIEN_bm  0x10  /* Quadrature Decoder Index Enable bit mask. */
  #define EVSYS_QDIEN_bp  4  /* Quadrature Decoder Index Enable bit position. */
  
  #define EVSYS_QDEN_bm  0x08  /* Quadrature Decoder Enable bit mask. */
  #define EVSYS_QDEN_bp  3  /* Quadrature Decoder Enable bit position. */
  
  #define EVSYS_DIGFILT_gm  0x07  /* Digital Filter group mask. */
  #define EVSYS_DIGFILT_gp  0  /* Digital Filter group position. */
  #define EVSYS_DIGFILT0_bm  (1<<0)  /* Digital Filter bit 0 mask. */
  #define EVSYS_DIGFILT0_bp  0  /* Digital Filter bit 0 position. */
  #define EVSYS_DIGFILT1_bm  (1<<1)  /* Digital Filter bit 1 mask. */
  #define EVSYS_DIGFILT1_bp  1  /* Digital Filter bit 1 position. */
  #define EVSYS_DIGFILT2_bm  (1<<2)  /* Digital Filter bit 2 mask. */
  #define EVSYS_DIGFILT2_bp  2  /* Digital Filter bit 2 position. */
  
  /* EVSYS.CH1CTRL  bit masks and bit positions */
  /* EVSYS_DIGFILT  Predefined. */
  /* EVSYS_DIGFILT  Predefined. */
  
  /* EVSYS.CH2CTRL  bit masks and bit positions */
  /* EVSYS_QDIRM  Predefined. */
  /* EVSYS_QDIRM  Predefined. */
  
  /* EVSYS_QDIEN  Predefined. */
  /* EVSYS_QDIEN  Predefined. */
  
  /* EVSYS_QDEN  Predefined. */
  /* EVSYS_QDEN  Predefined. */
  
  /* EVSYS_DIGFILT  Predefined. */
  /* EVSYS_DIGFILT  Predefined. */
  
  /* EVSYS.CH3CTRL  bit masks and bit positions */
  /* EVSYS_DIGFILT  Predefined. */
  /* EVSYS_DIGFILT  Predefined. */
  
  /* EVSYS.CH4CTRL  bit masks and bit positions */
  /* EVSYS_QDIRM  Predefined. */
  /* EVSYS_QDIRM  Predefined. */
  
  /* EVSYS_QDIEN  Predefined. */
  /* EVSYS_QDIEN  Predefined. */
  
  /* EVSYS_QDEN  Predefined. */
  /* EVSYS_QDEN  Predefined. */
  
  /* EVSYS_DIGFILT  Predefined. */
  /* EVSYS_DIGFILT  Predefined. */
  
  /* EVSYS.CH5CTRL  bit masks and bit positions */
  /* EVSYS_DIGFILT  Predefined. */
  /* EVSYS_DIGFILT  Predefined. */
  
  /* EVSYS.CH6CTRL  bit masks and bit positions */
  /* EVSYS_DIGFILT  Predefined. */
  /* EVSYS_DIGFILT  Predefined. */
  
  /* EVSYS.CH7CTRL  bit masks and bit positions */
  /* EVSYS_DIGFILT  Predefined. */
  /* EVSYS_DIGFILT  Predefined. */
  
  /* NVM - Non Volatile Memory Controller */
  /* NVM.CMD  bit masks and bit positions */
  #define NVM_CMD_gm  0x7F  /* Command group mask. */
  #define NVM_CMD_gp  0  /* Command group position. */
  #define NVM_CMD0_bm  (1<<0)  /* Command bit 0 mask. */
  #define NVM_CMD0_bp  0  /* Command bit 0 position. */
  #define NVM_CMD1_bm  (1<<1)  /* Command bit 1 mask. */
  #define NVM_CMD1_bp  1  /* Command bit 1 position. */
  #define NVM_CMD2_bm  (1<<2)  /* Command bit 2 mask. */
  #define NVM_CMD2_bp  2  /* Command bit 2 position. */
  #define NVM_CMD3_bm  (1<<3)  /* Command bit 3 mask. */
  #define NVM_CMD3_bp  3  /* Command bit 3 position. */
  #define NVM_CMD4_bm  (1<<4)  /* Command bit 4 mask. */
  #define NVM_CMD4_bp  4  /* Command bit 4 position. */
  #define NVM_CMD5_bm  (1<<5)  /* Command bit 5 mask. */
  #define NVM_CMD5_bp  5  /* Command bit 5 position. */
  #define NVM_CMD6_bm  (1<<6)  /* Command bit 6 mask. */
  #define NVM_CMD6_bp  6  /* Command bit 6 position. */
  
  /* NVM.CTRLA  bit masks and bit positions */
  #define NVM_CMDEX_bm  0x01  /* Command Execute bit mask. */
  #define NVM_CMDEX_bp  0  /* Command Execute bit position. */
  
  /* NVM.CTRLB  bit masks and bit positions */
  #define NVM_EEMAPEN_bm  0x08  /* EEPROM Mapping Enable bit mask. */
  #define NVM_EEMAPEN_bp  3  /* EEPROM Mapping Enable bit position. */
  
  #define NVM_FPRM_bm  0x04  /* Flash Power Reduction Enable bit mask. */
  #define NVM_FPRM_bp  2  /* Flash Power Reduction Enable bit position. */
  
  #define NVM_EPRM_bm  0x02  /* EEPROM Power Reduction Enable bit mask. */
  #define NVM_EPRM_bp  1  /* EEPROM Power Reduction Enable bit position. */
  
  #define NVM_SPMLOCK_bm  0x01  /* SPM Lock bit mask. */
  #define NVM_SPMLOCK_bp  0  /* SPM Lock bit position. */
  
  /* NVM.INTCTRL  bit masks and bit positions */
  #define NVM_SPMLVL_gm  0x0C  /* SPM Interrupt Level group mask. */
  #define NVM_SPMLVL_gp  2  /* SPM Interrupt Level group position. */
  #define NVM_SPMLVL0_bm  (1<<2)  /* SPM Interrupt Level bit 0 mask. */
  #define NVM_SPMLVL0_bp  2  /* SPM Interrupt Level bit 0 position. */
  #define NVM_SPMLVL1_bm  (1<<3)  /* SPM Interrupt Level bit 1 mask. */
  #define NVM_SPMLVL1_bp  3  /* SPM Interrupt Level bit 1 position. */
  
  #define NVM_EELVL_gm  0x03  /* EEPROM Interrupt Level group mask. */
  #define NVM_EELVL_gp  0  /* EEPROM Interrupt Level group position. */
  #define NVM_EELVL0_bm  (1<<0)  /* EEPROM Interrupt Level bit 0 mask. */
  #define NVM_EELVL0_bp  0  /* EEPROM Interrupt Level bit 0 position. */
  #define NVM_EELVL1_bm  (1<<1)  /* EEPROM Interrupt Level bit 1 mask. */
  #define NVM_EELVL1_bp  1  /* EEPROM Interrupt Level bit 1 position. */
  
  /* NVM.STATUS  bit masks and bit positions */
  #define NVM_NVMBUSY_bm  0x80  /* Non-volatile Memory Busy bit mask. */
  #define NVM_NVMBUSY_bp  7  /* Non-volatile Memory Busy bit position. */
  
  #define NVM_FBUSY_bm  0x40  /* Flash Memory Busy bit mask. */
  #define NVM_FBUSY_bp  6  /* Flash Memory Busy bit position. */
  
  #define NVM_EELOAD_bm  0x02  /* EEPROM Page Buffer Active Loading bit mask. */
  #define NVM_EELOAD_bp  1  /* EEPROM Page Buffer Active Loading bit position. */
  
  #define NVM_FLOAD_bm  0x01  /* Flash Page Buffer Active Loading bit mask. */
  #define NVM_FLOAD_bp  0  /* Flash Page Buffer Active Loading bit position. */
  
  /* NVM.LOCKBITS  bit masks and bit positions */
  #define NVM_BLBB_gm  0xC0  /* Boot Lock Bits - Boot Section group mask. */
  #define NVM_BLBB_gp  6  /* Boot Lock Bits - Boot Section group position. */
  #define NVM_BLBB0_bm  (1<<6)  /* Boot Lock Bits - Boot Section bit 0 mask. */
  #define NVM_BLBB0_bp  6  /* Boot Lock Bits - Boot Section bit 0 position. */
  #define NVM_BLBB1_bm  (1<<7)  /* Boot Lock Bits - Boot Section bit 1 mask. */
  #define NVM_BLBB1_bp  7  /* Boot Lock Bits - Boot Section bit 1 position. */
  
  #define NVM_BLBA_gm  0x30  /* Boot Lock Bits - Application Section group mask. */
  #define NVM_BLBA_gp  4  /* Boot Lock Bits - Application Section group position. */
  #define NVM_BLBA0_bm  (1<<4)  /* Boot Lock Bits - Application Section bit 0 mask. */
  #define NVM_BLBA0_bp  4  /* Boot Lock Bits - Application Section bit 0 position. */
  #define NVM_BLBA1_bm  (1<<5)  /* Boot Lock Bits - Application Section bit 1 mask. */
  #define NVM_BLBA1_bp  5  /* Boot Lock Bits - Application Section bit 1 position. */
  
  #define NVM_BLBAT_gm  0x0C  /* Boot Lock Bits - Application Table group mask. */
  #define NVM_BLBAT_gp  2  /* Boot Lock Bits - Application Table group position. */
  #define NVM_BLBAT0_bm  (1<<2)  /* Boot Lock Bits - Application Table bit 0 mask. */
  #define NVM_BLBAT0_bp  2  /* Boot Lock Bits - Application Table bit 0 position. */
  #define NVM_BLBAT1_bm  (1<<3)  /* Boot Lock Bits - Application Table bit 1 mask. */
  #define NVM_BLBAT1_bp  3  /* Boot Lock Bits - Application Table bit 1 position. */
  
  #define NVM_LB_gm  0x03  /* Lock Bits group mask. */
  #define NVM_LB_gp  0  /* Lock Bits group position. */
  #define NVM_LB0_bm  (1<<0)  /* Lock Bits bit 0 mask. */
  #define NVM_LB0_bp  0  /* Lock Bits bit 0 position. */
  #define NVM_LB1_bm  (1<<1)  /* Lock Bits bit 1 mask. */
  #define NVM_LB1_bp  1  /* Lock Bits bit 1 position. */
  
  /* ADC - Analog/Digital Converter */
  /* ADC_CH.CTRL  bit masks and bit positions */
  #define ADC_CH_START_bm  0x80  /* Channel Start Conversion bit mask. */
  #define ADC_CH_START_bp  7  /* Channel Start Conversion bit position. */
  
  #define ADC_CH_GAIN_gm  0x1C  /* Gain Factor group mask. */
  #define ADC_CH_GAIN_gp  2  /* Gain Factor group position. */
  #define ADC_CH_GAIN0_bm  (1<<2)  /* Gain Factor bit 0 mask. */
  #define ADC_CH_GAIN0_bp  2  /* Gain Factor bit 0 position. */
  #define ADC_CH_GAIN1_bm  (1<<3)  /* Gain Factor bit 1 mask. */
  #define ADC_CH_GAIN1_bp  3  /* Gain Factor bit 1 position. */
  #define ADC_CH_GAIN2_bm  (1<<4)  /* Gain Factor bit 2 mask. */
  #define ADC_CH_GAIN2_bp  4  /* Gain Factor bit 2 position. */
  
  #define ADC_CH_INPUTMODE_gm  0x03  /* Input Mode Select group mask. */
  #define ADC_CH_INPUTMODE_gp  0  /* Input Mode Select group position. */
  #define ADC_CH_INPUTMODE0_bm  (1<<0)  /* Input Mode Select bit 0 mask. */
  #define ADC_CH_INPUTMODE0_bp  0  /* Input Mode Select bit 0 position. */
  #define ADC_CH_INPUTMODE1_bm  (1<<1)  /* Input Mode Select bit 1 mask. */
  #define ADC_CH_INPUTMODE1_bp  1  /* Input Mode Select bit 1 position. */
  
  /* ADC_CH.MUXCTRL  bit masks and bit positions */
  #define ADC_CH_MUXPOS_gm  0x78  /* MUX selection on Positive ADC input group mask. */
  #define ADC_CH_MUXPOS_gp  3  /* MUX selection on Positive ADC input group position. */
  #define ADC_CH_MUXPOS0_bm  (1<<3)  /* MUX selection on Positive ADC input bit 0 mask. */
  #define ADC_CH_MUXPOS0_bp  3  /* MUX selection on Positive ADC input bit 0 position. */
  #define ADC_CH_MUXPOS1_bm  (1<<4)  /* MUX selection on Positive ADC input bit 1 mask. */
  #define ADC_CH_MUXPOS1_bp  4  /* MUX selection on Positive ADC input bit 1 position. */
  #define ADC_CH_MUXPOS2_bm  (1<<5)  /* MUX selection on Positive ADC input bit 2 mask. */
  #define ADC_CH_MUXPOS2_bp  5  /* MUX selection on Positive ADC input bit 2 position. */
  #define ADC_CH_MUXPOS3_bm  (1<<6)  /* MUX selection on Positive ADC input bit 3 mask. */
  #define ADC_CH_MUXPOS3_bp  6  /* MUX selection on Positive ADC input bit 3 position. */
  
  #define ADC_CH_MUXINT_gm  0x78  /* MUX selection on Internal ADC input group mask. */
  #define ADC_CH_MUXINT_gp  3  /* MUX selection on Internal ADC input group position. */
  #define ADC_CH_MUXINT0_bm  (1<<3)  /* MUX selection on Internal ADC input bit 0 mask. */
  #define ADC_CH_MUXINT0_bp  3  /* MUX selection on Internal ADC input bit 0 position. */
  #define ADC_CH_MUXINT1_bm  (1<<4)  /* MUX selection on Internal ADC input bit 1 mask. */
  #define ADC_CH_MUXINT1_bp  4  /* MUX selection on Internal ADC input bit 1 position. */
  #define ADC_CH_MUXINT2_bm  (1<<5)  /* MUX selection on Internal ADC input bit 2 mask. */
  #define ADC_CH_MUXINT2_bp  5  /* MUX selection on Internal ADC input bit 2 position. */
  #define ADC_CH_MUXINT3_bm  (1<<6)  /* MUX selection on Internal ADC input bit 3 mask. */
  #define ADC_CH_MUXINT3_bp  6  /* MUX selection on Internal ADC input bit 3 position. */
  
  #define ADC_CH_MUXNEG_gm  0x07  /* MUX selection on Negative ADC input group mask. */
  #define ADC_CH_MUXNEG_gp  0  /* MUX selection on Negative ADC input group position. */
  #define ADC_CH_MUXNEG0_bm  (1<<0)  /* MUX selection on Negative ADC input bit 0 mask. */
  #define ADC_CH_MUXNEG0_bp  0  /* MUX selection on Negative ADC input bit 0 position. */
  #define ADC_CH_MUXNEG1_bm  (1<<1)  /* MUX selection on Negative ADC input bit 1 mask. */
  #define ADC_CH_MUXNEG1_bp  1  /* MUX selection on Negative ADC input bit 1 position. */
  #define ADC_CH_MUXNEG2_bm  (1<<2)  /* MUX selection on Negative ADC input bit 2 mask. */
  #define ADC_CH_MUXNEG2_bp  2  /* MUX selection on Negative ADC input bit 2 position. */
  
  /* ADC_CH.INTCTRL  bit masks and bit positions */
  #define ADC_CH_INTMODE_gm  0x0C  /* Interrupt Mode group mask. */
  #define ADC_CH_INTMODE_gp  2  /* Interrupt Mode group position. */
  #define ADC_CH_INTMODE0_bm  (1<<2)  /* Interrupt Mode bit 0 mask. */
  #define ADC_CH_INTMODE0_bp  2  /* Interrupt Mode bit 0 position. */
  #define ADC_CH_INTMODE1_bm  (1<<3)  /* Interrupt Mode bit 1 mask. */
  #define ADC_CH_INTMODE1_bp  3  /* Interrupt Mode bit 1 position. */
  
  #define ADC_CH_INTLVL_gm  0x03  /* Interrupt Level group mask. */
  #define ADC_CH_INTLVL_gp  0  /* Interrupt Level group position. */
  #define ADC_CH_INTLVL0_bm  (1<<0)  /* Interrupt Level bit 0 mask. */
  #define ADC_CH_INTLVL0_bp  0  /* Interrupt Level bit 0 position. */
  #define ADC_CH_INTLVL1_bm  (1<<1)  /* Interrupt Level bit 1 mask. */
  #define ADC_CH_INTLVL1_bp  1  /* Interrupt Level bit 1 position. */
  
  /* ADC_CH.INTFLAGS  bit masks and bit positions */
  #define ADC_CH_CHIF_bm  0x01  /* Channel Interrupt Flag bit mask. */
  #define ADC_CH_CHIF_bp  0  /* Channel Interrupt Flag bit position. */
  
  /* ADC_CH.SCAN  bit masks and bit positions */
  #define ADC_CH_OFFSET_gm  0xF0  /* Positive MUX setting offset group mask. */
  #define ADC_CH_OFFSET_gp  4  /* Positive MUX setting offset group position. */
  #define ADC_CH_OFFSET0_bm  (1<<4)  /* Positive MUX setting offset bit 0 mask. */
  #define ADC_CH_OFFSET0_bp  4  /* Positive MUX setting offset bit 0 position. */
  #define ADC_CH_OFFSET1_bm  (1<<5)  /* Positive MUX setting offset bit 1 mask. */
  #define ADC_CH_OFFSET1_bp  5  /* Positive MUX setting offset bit 1 position. */
  #define ADC_CH_OFFSET2_bm  (1<<6)  /* Positive MUX setting offset bit 2 mask. */
  #define ADC_CH_OFFSET2_bp  6  /* Positive MUX setting offset bit 2 position. */
  #define ADC_CH_OFFSET3_bm  (1<<7)  /* Positive MUX setting offset bit 3 mask. */
  #define ADC_CH_OFFSET3_bp  7  /* Positive MUX setting offset bit 3 position. */
  
  #define ADC_CH_SCANNUM_gm  0x0F  /* Number of Channels included in scan group mask. */
  #define ADC_CH_SCANNUM_gp  0  /* Number of Channels included in scan group position. */
  #define ADC_CH_SCANNUM0_bm  (1<<0)  /* Number of Channels included in scan bit 0 mask. */
  #define ADC_CH_SCANNUM0_bp  0  /* Number of Channels included in scan bit 0 position. */
  #define ADC_CH_SCANNUM1_bm  (1<<1)  /* Number of Channels included in scan bit 1 mask. */
  #define ADC_CH_SCANNUM1_bp  1  /* Number of Channels included in scan bit 1 position. */
  #define ADC_CH_SCANNUM2_bm  (1<<2)  /* Number of Channels included in scan bit 2 mask. */
  #define ADC_CH_SCANNUM2_bp  2  /* Number of Channels included in scan bit 2 position. */
  #define ADC_CH_SCANNUM3_bm  (1<<3)  /* Number of Channels included in scan bit 3 mask. */
  #define ADC_CH_SCANNUM3_bp  3  /* Number of Channels included in scan bit 3 position. */
  
  /* ADC.CTRLA  bit masks and bit positions */
  #define ADC_DMASEL_gm  0xC0  /* DMA Selection group mask. */
  #define ADC_DMASEL_gp  6  /* DMA Selection group position. */
  #define ADC_DMASEL0_bm  (1<<6)  /* DMA Selection bit 0 mask. */
  #define ADC_DMASEL0_bp  6  /* DMA Selection bit 0 position. */
  #define ADC_DMASEL1_bm  (1<<7)  /* DMA Selection bit 1 mask. */
  #define ADC_DMASEL1_bp  7  /* DMA Selection bit 1 position. */
  
  #define ADC_CH3START_bm  0x20  /* Channel 3 Start Conversion bit mask. */
  #define ADC_CH3START_bp  5  /* Channel 3 Start Conversion bit position. */
  
  #define ADC_CH2START_bm  0x10  /* Channel 2 Start Conversion bit mask. */
  #define ADC_CH2START_bp  4  /* Channel 2 Start Conversion bit position. */
  
  #define ADC_CH1START_bm  0x08  /* Channel 1 Start Conversion bit mask. */
  #define ADC_CH1START_bp  3  /* Channel 1 Start Conversion bit position. */
  
  #define ADC_CH0START_bm  0x04  /* Channel 0 Start Conversion bit mask. */
  #define ADC_CH0START_bp  2  /* Channel 0 Start Conversion bit position. */
  
  #define ADC_FLUSH_bm  0x02  /* Flush Pipeline bit mask. */
  #define ADC_FLUSH_bp  1  /* Flush Pipeline bit position. */
  
  #define ADC_ENABLE_bm  0x01  /* Enable ADC bit mask. */
  #define ADC_ENABLE_bp  0  /* Enable ADC bit position. */
  
  /* ADC.CTRLB  bit masks and bit positions */
  #define ADC_IMPMODE_bm  0x80  /* Gain Stage Impedance Mode bit mask. */
  #define ADC_IMPMODE_bp  7  /* Gain Stage Impedance Mode bit position. */
  
  #define ADC_CURRLIMIT_gm  0x60  /* Current Limitation group mask. */
  #define ADC_CURRLIMIT_gp  5  /* Current Limitation group position. */
  #define ADC_CURRLIMIT0_bm  (1<<5)  /* Current Limitation bit 0 mask. */
  #define ADC_CURRLIMIT0_bp  5  /* Current Limitation bit 0 position. */
  #define ADC_CURRLIMIT1_bm  (1<<6)  /* Current Limitation bit 1 mask. */
  #define ADC_CURRLIMIT1_bp  6  /* Current Limitation bit 1 position. */
  
  #define ADC_CONMODE_bm  0x10  /* Conversion Mode bit mask. */
  #define ADC_CONMODE_bp  4  /* Conversion Mode bit position. */
  
  #define ADC_FREERUN_bm  0x08  /* Free Running Mode Enable bit mask. */
  #define ADC_FREERUN_bp  3  /* Free Running Mode Enable bit position. */
  
  #define ADC_RESOLUTION_gm  0x06  /* Result Resolution group mask. */
  #define ADC_RESOLUTION_gp  1  /* Result Resolution group position. */
  #define ADC_RESOLUTION0_bm  (1<<1)  /* Result Resolution bit 0 mask. */
  #define ADC_RESOLUTION0_bp  1  /* Result Resolution bit 0 position. */
  #define ADC_RESOLUTION1_bm  (1<<2)  /* Result Resolution bit 1 mask. */
  #define ADC_RESOLUTION1_bp  2  /* Result Resolution bit 1 position. */
  
  /* ADC.REFCTRL  bit masks and bit positions */
  #define ADC_REFSEL_gm  0x70  /* Reference Selection group mask. */
  #define ADC_REFSEL_gp  4  /* Reference Selection group position. */
  #define ADC_REFSEL0_bm  (1<<4)  /* Reference Selection bit 0 mask. */
  #define ADC_REFSEL0_bp  4  /* Reference Selection bit 0 position. */
  #define ADC_REFSEL1_bm  (1<<5)  /* Reference Selection bit 1 mask. */
  #define ADC_REFSEL1_bp  5  /* Reference Selection bit 1 position. */
  #define ADC_REFSEL2_bm  (1<<6)  /* Reference Selection bit 2 mask. */
  #define ADC_REFSEL2_bp  6  /* Reference Selection bit 2 position. */
  
  #define ADC_BANDGAP_bm  0x02  /* Bandgap enable bit mask. */
  #define ADC_BANDGAP_bp  1  /* Bandgap enable bit position. */
  
  #define ADC_TEMPREF_bm  0x01  /* Temperature Reference Enable bit mask. */
  #define ADC_TEMPREF_bp  0  /* Temperature Reference Enable bit position. */
  
  /* ADC.EVCTRL  bit masks and bit positions */
  #define ADC_SWEEP_gm  0xC0  /* Channel Sweep Selection group mask. */
  #define ADC_SWEEP_gp  6  /* Channel Sweep Selection group position. */
  #define ADC_SWEEP0_bm  (1<<6)  /* Channel Sweep Selection bit 0 mask. */
  #define ADC_SWEEP0_bp  6  /* Channel Sweep Selection bit 0 position. */
  #define ADC_SWEEP1_bm  (1<<7)  /* Channel Sweep Selection bit 1 mask. */
  #define ADC_SWEEP1_bp  7  /* Channel Sweep Selection bit 1 position. */
  
  #define ADC_EVSEL_gm  0x38  /* Event Input Select group mask. */
  #define ADC_EVSEL_gp  3  /* Event Input Select group position. */
  #define ADC_EVSEL0_bm  (1<<3)  /* Event Input Select bit 0 mask. */
  #define ADC_EVSEL0_bp  3  /* Event Input Select bit 0 position. */
  #define ADC_EVSEL1_bm  (1<<4)  /* Event Input Select bit 1 mask. */
  #define ADC_EVSEL1_bp  4  /* Event Input Select bit 1 position. */
  #define ADC_EVSEL2_bm  (1<<5)  /* Event Input Select bit 2 mask. */
  #define ADC_EVSEL2_bp  5  /* Event Input Select bit 2 position. */
  
  #define ADC_EVACT_gm  0x07  /* Event Action Select group mask. */
  #define ADC_EVACT_gp  0  /* Event Action Select group position. */
  #define ADC_EVACT0_bm  (1<<0)  /* Event Action Select bit 0 mask. */
  #define ADC_EVACT0_bp  0  /* Event Action Select bit 0 position. */
  #define ADC_EVACT1_bm  (1<<1)  /* Event Action Select bit 1 mask. */
  #define ADC_EVACT1_bp  1  /* Event Action Select bit 1 position. */
  #define ADC_EVACT2_bm  (1<<2)  /* Event Action Select bit 2 mask. */
  #define ADC_EVACT2_bp  2  /* Event Action Select bit 2 position. */
  
  /* ADC.PRESCALER  bit masks and bit positions */
  #define ADC_PRESCALER_gm  0x07  /* Clock Prescaler Selection group mask. */
  #define ADC_PRESCALER_gp  0  /* Clock Prescaler Selection group position. */
  #define ADC_PRESCALER0_bm  (1<<0)  /* Clock Prescaler Selection bit 0 mask. */
  #define ADC_PRESCALER0_bp  0  /* Clock Prescaler Selection bit 0 position. */
  #define ADC_PRESCALER1_bm  (1<<1)  /* Clock Prescaler Selection bit 1 mask. */
  #define ADC_PRESCALER1_bp  1  /* Clock Prescaler Selection bit 1 position. */
  #define ADC_PRESCALER2_bm  (1<<2)  /* Clock Prescaler Selection bit 2 mask. */
  #define ADC_PRESCALER2_bp  2  /* Clock Prescaler Selection bit 2 position. */
  
  /* ADC.INTFLAGS  bit masks and bit positions */
  #define ADC_CH3IF_bm  0x08  /* Channel 3 Interrupt Flag bit mask. */
  #define ADC_CH3IF_bp  3  /* Channel 3 Interrupt Flag bit position. */
  
  #define ADC_CH2IF_bm  0x04  /* Channel 2 Interrupt Flag bit mask. */
  #define ADC_CH2IF_bp  2  /* Channel 2 Interrupt Flag bit position. */
  
  #define ADC_CH1IF_bm  0x02  /* Channel 1 Interrupt Flag bit mask. */
  #define ADC_CH1IF_bp  1  /* Channel 1 Interrupt Flag bit position. */
  
  #define ADC_CH0IF_bm  0x01  /* Channel 0 Interrupt Flag bit mask. */
  #define ADC_CH0IF_bp  0  /* Channel 0 Interrupt Flag bit position. */
  
  /* DAC - Digital/Analog Converter */
  /* DAC.CTRLA  bit masks and bit positions */
  #define DAC_IDOEN_bm  0x10  /* Internal Output Enable bit mask. */
  #define DAC_IDOEN_bp  4  /* Internal Output Enable bit position. */
  
  #define DAC_CH1EN_bm  0x08  /* Channel 1 Output Enable bit mask. */
  #define DAC_CH1EN_bp  3  /* Channel 1 Output Enable bit position. */
  
  #define DAC_CH0EN_bm  0x04  /* Channel 0 Output Enable bit mask. */
  #define DAC_CH0EN_bp  2  /* Channel 0 Output Enable bit position. */
  
  #define DAC_LPMODE_bm  0x02  /* Low Power Mode bit mask. */
  #define DAC_LPMODE_bp  1  /* Low Power Mode bit position. */
  
  #define DAC_ENABLE_bm  0x01  /* Enable bit mask. */
  #define DAC_ENABLE_bp  0  /* Enable bit position. */
  
  /* DAC.CTRLB  bit masks and bit positions */
  #define DAC_CHSEL_gm  0x60  /* Channel Select group mask. */
  #define DAC_CHSEL_gp  5  /* Channel Select group position. */
  #define DAC_CHSEL0_bm  (1<<5)  /* Channel Select bit 0 mask. */
  #define DAC_CHSEL0_bp  5  /* Channel Select bit 0 position. */
  #define DAC_CHSEL1_bm  (1<<6)  /* Channel Select bit 1 mask. */
  #define DAC_CHSEL1_bp  6  /* Channel Select bit 1 position. */
  
  #define DAC_CH1TRIG_bm  0x02  /* Channel 1 Event Trig Enable bit mask. */
  #define DAC_CH1TRIG_bp  1  /* Channel 1 Event Trig Enable bit position. */
  
  #define DAC_CH0TRIG_bm  0x01  /* Channel 0 Event Trig Enable bit mask. */
  #define DAC_CH0TRIG_bp  0  /* Channel 0 Event Trig Enable bit position. */
  
  /* DAC.CTRLC  bit masks and bit positions */
  #define DAC_REFSEL_gm  0x18  /* Reference Select group mask. */
  #define DAC_REFSEL_gp  3  /* Reference Select group position. */
  #define DAC_REFSEL0_bm  (1<<3)  /* Reference Select bit 0 mask. */
  #define DAC_REFSEL0_bp  3  /* Reference Select bit 0 position. */
  #define DAC_REFSEL1_bm  (1<<4)  /* Reference Select bit 1 mask. */
  #define DAC_REFSEL1_bp  4  /* Reference Select bit 1 position. */
  
  #define DAC_LEFTADJ_bm  0x01  /* Left-adjust Result bit mask. */
  #define DAC_LEFTADJ_bp  0  /* Left-adjust Result bit position. */
  
  /* DAC.EVCTRL  bit masks and bit positions */
  #define DAC_EVSPLIT_bm  0x08  /* Separate Event Channel Input for Channel 1 bit mask. */
  #define DAC_EVSPLIT_bp  3  /* Separate Event Channel Input for Channel 1 bit position. */
  
  #define DAC_EVSEL_gm  0x07  /* Event Input Selection group mask. */
  #define DAC_EVSEL_gp  0  /* Event Input Selection group position. */
  #define DAC_EVSEL0_bm  (1<<0)  /* Event Input Selection bit 0 mask. */
  #define DAC_EVSEL0_bp  0  /* Event Input Selection bit 0 position. */
  #define DAC_EVSEL1_bm  (1<<1)  /* Event Input Selection bit 1 mask. */
  #define DAC_EVSEL1_bp  1  /* Event Input Selection bit 1 position. */
  #define DAC_EVSEL2_bm  (1<<2)  /* Event Input Selection bit 2 mask. */
  #define DAC_EVSEL2_bp  2  /* Event Input Selection bit 2 position. */
  
  /* DAC.STATUS  bit masks and bit positions */
  #define DAC_CH1DRE_bm  0x02  /* Channel 1 Data Register Empty bit mask. */
  #define DAC_CH1DRE_bp  1  /* Channel 1 Data Register Empty bit position. */
  
  #define DAC_CH0DRE_bm  0x01  /* Channel 0 Data Register Empty bit mask. */
  #define DAC_CH0DRE_bp  0  /* Channel 0 Data Register Empty bit position. */
  
  /* DAC.CH0GAINCAL  bit masks and bit positions */
  #define DAC_CH0GAINCAL_gm  0x7F  /* Gain Calibration group mask. */
  #define DAC_CH0GAINCAL_gp  0  /* Gain Calibration group position. */
  #define DAC_CH0GAINCAL0_bm  (1<<0)  /* Gain Calibration bit 0 mask. */
  #define DAC_CH0GAINCAL0_bp  0  /* Gain Calibration bit 0 position. */
  #define DAC_CH0GAINCAL1_bm  (1<<1)  /* Gain Calibration bit 1 mask. */
  #define DAC_CH0GAINCAL1_bp  1  /* Gain Calibration bit 1 position. */
  #define DAC_CH0GAINCAL2_bm  (1<<2)  /* Gain Calibration bit 2 mask. */
  #define DAC_CH0GAINCAL2_bp  2  /* Gain Calibration bit 2 position. */
  #define DAC_CH0GAINCAL3_bm  (1<<3)  /* Gain Calibration bit 3 mask. */
  #define DAC_CH0GAINCAL3_bp  3  /* Gain Calibration bit 3 position. */
  #define DAC_CH0GAINCAL4_bm  (1<<4)  /* Gain Calibration bit 4 mask. */
  #define DAC_CH0GAINCAL4_bp  4  /* Gain Calibration bit 4 position. */
  #define DAC_CH0GAINCAL5_bm  (1<<5)  /* Gain Calibration bit 5 mask. */
  #define DAC_CH0GAINCAL5_bp  5  /* Gain Calibration bit 5 position. */
  #define DAC_CH0GAINCAL6_bm  (1<<6)  /* Gain Calibration bit 6 mask. */
  #define DAC_CH0GAINCAL6_bp  6  /* Gain Calibration bit 6 position. */
  
  /* DAC.CH0OFFSETCAL  bit masks and bit positions */
  #define DAC_CH0OFFSETCAL_gm  0x7F  /* Offset Calibration group mask. */
  #define DAC_CH0OFFSETCAL_gp  0  /* Offset Calibration group position. */
  #define DAC_CH0OFFSETCAL0_bm  (1<<0)  /* Offset Calibration bit 0 mask. */
  #define DAC_CH0OFFSETCAL0_bp  0  /* Offset Calibration bit 0 position. */
  #define DAC_CH0OFFSETCAL1_bm  (1<<1)  /* Offset Calibration bit 1 mask. */
  #define DAC_CH0OFFSETCAL1_bp  1  /* Offset Calibration bit 1 position. */
  #define DAC_CH0OFFSETCAL2_bm  (1<<2)  /* Offset Calibration bit 2 mask. */
  #define DAC_CH0OFFSETCAL2_bp  2  /* Offset Calibration bit 2 position. */
  #define DAC_CH0OFFSETCAL3_bm  (1<<3)  /* Offset Calibration bit 3 mask. */
  #define DAC_CH0OFFSETCAL3_bp  3  /* Offset Calibration bit 3 position. */
  #define DAC_CH0OFFSETCAL4_bm  (1<<4)  /* Offset Calibration bit 4 mask. */
  #define DAC_CH0OFFSETCAL4_bp  4  /* Offset Calibration bit 4 position. */
  #define DAC_CH0OFFSETCAL5_bm  (1<<5)  /* Offset Calibration bit 5 mask. */
  #define DAC_CH0OFFSETCAL5_bp  5  /* Offset Calibration bit 5 position. */
  #define DAC_CH0OFFSETCAL6_bm  (1<<6)  /* Offset Calibration bit 6 mask. */
  #define DAC_CH0OFFSETCAL6_bp  6  /* Offset Calibration bit 6 position. */
  
  /* DAC.CH1GAINCAL  bit masks and bit positions */
  #define DAC_CH1GAINCAL_gm  0x7F  /* Gain Calibration group mask. */
  #define DAC_CH1GAINCAL_gp  0  /* Gain Calibration group position. */
  #define DAC_CH1GAINCAL0_bm  (1<<0)  /* Gain Calibration bit 0 mask. */
  #define DAC_CH1GAINCAL0_bp  0  /* Gain Calibration bit 0 position. */
  #define DAC_CH1GAINCAL1_bm  (1<<1)  /* Gain Calibration bit 1 mask. */
  #define DAC_CH1GAINCAL1_bp  1  /* Gain Calibration bit 1 position. */
  #define DAC_CH1GAINCAL2_bm  (1<<2)  /* Gain Calibration bit 2 mask. */
  #define DAC_CH1GAINCAL2_bp  2  /* Gain Calibration bit 2 position. */
  #define DAC_CH1GAINCAL3_bm  (1<<3)  /* Gain Calibration bit 3 mask. */
  #define DAC_CH1GAINCAL3_bp  3  /* Gain Calibration bit 3 position. */
  #define DAC_CH1GAINCAL4_bm  (1<<4)  /* Gain Calibration bit 4 mask. */
  #define DAC_CH1GAINCAL4_bp  4  /* Gain Calibration bit 4 position. */
  #define DAC_CH1GAINCAL5_bm  (1<<5)  /* Gain Calibration bit 5 mask. */
  #define DAC_CH1GAINCAL5_bp  5  /* Gain Calibration bit 5 position. */
  #define DAC_CH1GAINCAL6_bm  (1<<6)  /* Gain Calibration bit 6 mask. */
  #define DAC_CH1GAINCAL6_bp  6  /* Gain Calibration bit 6 position. */
  
  /* DAC.CH1OFFSETCAL  bit masks and bit positions */
  #define DAC_CH1OFFSETCAL_gm  0x7F  /* Offset Calibration group mask. */
  #define DAC_CH1OFFSETCAL_gp  0  /* Offset Calibration group position. */
  #define DAC_CH1OFFSETCAL0_bm  (1<<0)  /* Offset Calibration bit 0 mask. */
  #define DAC_CH1OFFSETCAL0_bp  0  /* Offset Calibration bit 0 position. */
  #define DAC_CH1OFFSETCAL1_bm  (1<<1)  /* Offset Calibration bit 1 mask. */
  #define DAC_CH1OFFSETCAL1_bp  1  /* Offset Calibration bit 1 position. */
  #define DAC_CH1OFFSETCAL2_bm  (1<<2)  /* Offset Calibration bit 2 mask. */
  #define DAC_CH1OFFSETCAL2_bp  2  /* Offset Calibration bit 2 position. */
  #define DAC_CH1OFFSETCAL3_bm  (1<<3)  /* Offset Calibration bit 3 mask. */
  #define DAC_CH1OFFSETCAL3_bp  3  /* Offset Calibration bit 3 position. */
  #define DAC_CH1OFFSETCAL4_bm  (1<<4)  /* Offset Calibration bit 4 mask. */
  #define DAC_CH1OFFSETCAL4_bp  4  /* Offset Calibration bit 4 position. */
  #define DAC_CH1OFFSETCAL5_bm  (1<<5)  /* Offset Calibration bit 5 mask. */
  #define DAC_CH1OFFSETCAL5_bp  5  /* Offset Calibration bit 5 position. */
  #define DAC_CH1OFFSETCAL6_bm  (1<<6)  /* Offset Calibration bit 6 mask. */
  #define DAC_CH1OFFSETCAL6_bp  6  /* Offset Calibration bit 6 position. */
  
  /* AC - Analog Comparator */
  /* AC.AC0CTRL  bit masks and bit positions */
  #define AC_INTMODE_gm  0xC0  /* Interrupt Mode group mask. */
  #define AC_INTMODE_gp  6  /* Interrupt Mode group position. */
  #define AC_INTMODE0_bm  (1<<6)  /* Interrupt Mode bit 0 mask. */
  #define AC_INTMODE0_bp  6  /* Interrupt Mode bit 0 position. */
  #define AC_INTMODE1_bm  (1<<7)  /* Interrupt Mode bit 1 mask. */
  #define AC_INTMODE1_bp  7  /* Interrupt Mode bit 1 position. */
  
  #define AC_INTLVL_gm  0x30  /* Interrupt Level group mask. */
  #define AC_INTLVL_gp  4  /* Interrupt Level group position. */
  #define AC_INTLVL0_bm  (1<<4)  /* Interrupt Level bit 0 mask. */
  #define AC_INTLVL0_bp  4  /* Interrupt Level bit 0 position. */
  #define AC_INTLVL1_bm  (1<<5)  /* Interrupt Level bit 1 mask. */
  #define AC_INTLVL1_bp  5  /* Interrupt Level bit 1 position. */
  
  #define AC_HSMODE_bm  0x08  /* High-speed Mode bit mask. */
  #define AC_HSMODE_bp  3  /* High-speed Mode bit position. */
  
  #define AC_HYSMODE_gm  0x06  /* Hysteresis Mode group mask. */
  #define AC_HYSMODE_gp  1  /* Hysteresis Mode group position. */
  #define AC_HYSMODE0_bm  (1<<1)  /* Hysteresis Mode bit 0 mask. */
  #define AC_HYSMODE0_bp  1  /* Hysteresis Mode bit 0 position. */
  #define AC_HYSMODE1_bm  (1<<2)  /* Hysteresis Mode bit 1 mask. */
  #define AC_HYSMODE1_bp  2  /* Hysteresis Mode bit 1 position. */
  
  #define AC_ENABLE_bm  0x01  /* Enable bit mask. */
  #define AC_ENABLE_bp  0  /* Enable bit position. */
  
  /* AC.AC1CTRL  bit masks and bit positions */
  /* AC_INTMODE  Predefined. */
  /* AC_INTMODE  Predefined. */
  
  /* AC_INTLVL  Predefined. */
  /* AC_INTLVL  Predefined. */
  
  /* AC_HSMODE  Predefined. */
  /* AC_HSMODE  Predefined. */
  
  /* AC_HYSMODE  Predefined. */
  /* AC_HYSMODE  Predefined. */
  
  /* AC_ENABLE  Predefined. */
  /* AC_ENABLE  Predefined. */
  
  /* AC.AC0MUXCTRL  bit masks and bit positions */
  #define AC_MUXPOS_gm  0x38  /* MUX Positive Input group mask. */
  #define AC_MUXPOS_gp  3  /* MUX Positive Input group position. */
  #define AC_MUXPOS0_bm  (1<<3)  /* MUX Positive Input bit 0 mask. */
  #define AC_MUXPOS0_bp  3  /* MUX Positive Input bit 0 position. */
  #define AC_MUXPOS1_bm  (1<<4)  /* MUX Positive Input bit 1 mask. */
  #define AC_MUXPOS1_bp  4  /* MUX Positive Input bit 1 position. */
  #define AC_MUXPOS2_bm  (1<<5)  /* MUX Positive Input bit 2 mask. */
  #define AC_MUXPOS2_bp  5  /* MUX Positive Input bit 2 position. */
  
  #define AC_MUXNEG_gm  0x07  /* MUX Negative Input group mask. */
  #define AC_MUXNEG_gp  0  /* MUX Negative Input group position. */
  #define AC_MUXNEG0_bm  (1<<0)  /* MUX Negative Input bit 0 mask. */
  #define AC_MUXNEG0_bp  0  /* MUX Negative Input bit 0 position. */
  #define AC_MUXNEG1_bm  (1<<1)  /* MUX Negative Input bit 1 mask. */
  #define AC_MUXNEG1_bp  1  /* MUX Negative Input bit 1 position. */
  #define AC_MUXNEG2_bm  (1<<2)  /* MUX Negative Input bit 2 mask. */
  #define AC_MUXNEG2_bp  2  /* MUX Negative Input bit 2 position. */
  
  /* AC.AC1MUXCTRL  bit masks and bit positions */
  /* AC_MUXPOS  Predefined. */
  /* AC_MUXPOS  Predefined. */
  
  /* AC_MUXNEG  Predefined. */
  /* AC_MUXNEG  Predefined. */
  
  /* AC.CTRLA  bit masks and bit positions */
  #define AC_AC1OUT_bm  0x02  /* Analog Comparator 1 Output Enable bit mask. */
  #define AC_AC1OUT_bp  1  /* Analog Comparator 1 Output Enable bit position. */
  
  #define AC_AC0OUT_bm  0x01  /* Analog Comparator 0 Output Enable bit mask. */
  #define AC_AC0OUT_bp  0  /* Analog Comparator 0 Output Enable bit position. */
  
  /* AC.CTRLB  bit masks and bit positions */
  #define AC_SCALEFAC_gm  0x3F  /* VCC Voltage Scaler Factor group mask. */
  #define AC_SCALEFAC_gp  0  /* VCC Voltage Scaler Factor group position. */
  #define AC_SCALEFAC0_bm  (1<<0)  /* VCC Voltage Scaler Factor bit 0 mask. */
  #define AC_SCALEFAC0_bp  0  /* VCC Voltage Scaler Factor bit 0 position. */
  #define AC_SCALEFAC1_bm  (1<<1)  /* VCC Voltage Scaler Factor bit 1 mask. */
  #define AC_SCALEFAC1_bp  1  /* VCC Voltage Scaler Factor bit 1 position. */
  #define AC_SCALEFAC2_bm  (1<<2)  /* VCC Voltage Scaler Factor bit 2 mask. */
  #define AC_SCALEFAC2_bp  2  /* VCC Voltage Scaler Factor bit 2 position. */
  #define AC_SCALEFAC3_bm  (1<<3)  /* VCC Voltage Scaler Factor bit 3 mask. */
  #define AC_SCALEFAC3_bp  3  /* VCC Voltage Scaler Factor bit 3 position. */
  #define AC_SCALEFAC4_bm  (1<<4)  /* VCC Voltage Scaler Factor bit 4 mask. */
  #define AC_SCALEFAC4_bp  4  /* VCC Voltage Scaler Factor bit 4 position. */
  #define AC_SCALEFAC5_bm  (1<<5)  /* VCC Voltage Scaler Factor bit 5 mask. */
  #define AC_SCALEFAC5_bp  5  /* VCC Voltage Scaler Factor bit 5 position. */
  
  /* AC.WINCTRL  bit masks and bit positions */
  #define AC_WEN_bm  0x10  /* Window Mode Enable bit mask. */
  #define AC_WEN_bp  4  /* Window Mode Enable bit position. */
  
  #define AC_WINTMODE_gm  0x0C  /* Window Interrupt Mode group mask. */
  #define AC_WINTMODE_gp  2  /* Window Interrupt Mode group position. */
  #define AC_WINTMODE0_bm  (1<<2)  /* Window Interrupt Mode bit 0 mask. */
  #define AC_WINTMODE0_bp  2  /* Window Interrupt Mode bit 0 position. */
  #define AC_WINTMODE1_bm  (1<<3)  /* Window Interrupt Mode bit 1 mask. */
  #define AC_WINTMODE1_bp  3  /* Window Interrupt Mode bit 1 position. */
  
  #define AC_WINTLVL_gm  0x03  /* Window Interrupt Level group mask. */
  #define AC_WINTLVL_gp  0  /* Window Interrupt Level group position. */
  #define AC_WINTLVL0_bm  (1<<0)  /* Window Interrupt Level bit 0 mask. */
  #define AC_WINTLVL0_bp  0  /* Window Interrupt Level bit 0 position. */
  #define AC_WINTLVL1_bm  (1<<1)  /* Window Interrupt Level bit 1 mask. */
  #define AC_WINTLVL1_bp  1  /* Window Interrupt Level bit 1 position. */
  
  /* AC.STATUS  bit masks and bit positions */
  #define AC_WSTATE_gm  0xC0  /* Window Mode State group mask. */
  #define AC_WSTATE_gp  6  /* Window Mode State group position. */
  #define AC_WSTATE0_bm  (1<<6)  /* Window Mode State bit 0 mask. */
  #define AC_WSTATE0_bp  6  /* Window Mode State bit 0 position. */
  #define AC_WSTATE1_bm  (1<<7)  /* Window Mode State bit 1 mask. */
  #define AC_WSTATE1_bp  7  /* Window Mode State bit 1 position. */
  
  #define AC_AC1STATE_bm  0x20  /* Analog Comparator 1 State bit mask. */
  #define AC_AC1STATE_bp  5  /* Analog Comparator 1 State bit position. */
  
  #define AC_AC0STATE_bm  0x10  /* Analog Comparator 0 State bit mask. */
  #define AC_AC0STATE_bp  4  /* Analog Comparator 0 State bit position. */
  
  #define AC_WIF_bm  0x04  /* Window Mode Interrupt Flag bit mask. */
  #define AC_WIF_bp  2  /* Window Mode Interrupt Flag bit position. */
  
  #define AC_AC1IF_bm  0x02  /* Analog Comparator 1 Interrupt Flag bit mask. */
  #define AC_AC1IF_bp  1  /* Analog Comparator 1 Interrupt Flag bit position. */
  
  #define AC_AC0IF_bm  0x01  /* Analog Comparator 0 Interrupt Flag bit mask. */
  #define AC_AC0IF_bp  0  /* Analog Comparator 0 Interrupt Flag bit position. */
  
  /* RTC - Real-Time Counter */
  /* RTC.CTRL  bit masks and bit positions */
  #define RTC_PRESCALER_gm  0x07  /* Prescaling Factor group mask. */
  #define RTC_PRESCALER_gp  0  /* Prescaling Factor group position. */
  #define RTC_PRESCALER0_bm  (1<<0)  /* Prescaling Factor bit 0 mask. */
  #define RTC_PRESCALER0_bp  0  /* Prescaling Factor bit 0 position. */
  #define RTC_PRESCALER1_bm  (1<<1)  /* Prescaling Factor bit 1 mask. */
  #define RTC_PRESCALER1_bp  1  /* Prescaling Factor bit 1 position. */
  #define RTC_PRESCALER2_bm  (1<<2)  /* Prescaling Factor bit 2 mask. */
  #define RTC_PRESCALER2_bp  2  /* Prescaling Factor bit 2 position. */
  
  /* RTC.STATUS  bit masks and bit positions */
  #define RTC_SYNCBUSY_bm  0x01  /* Synchronization Busy Flag bit mask. */
  #define RTC_SYNCBUSY_bp  0  /* Synchronization Busy Flag bit position. */
  
  /* RTC.INTCTRL  bit masks and bit positions */
  #define RTC_COMPINTLVL_gm  0x0C  /* Compare Match Interrupt Level group mask. */
  #define RTC_COMPINTLVL_gp  2  /* Compare Match Interrupt Level group position. */
  #define RTC_COMPINTLVL0_bm  (1<<2)  /* Compare Match Interrupt Level bit 0 mask. */
  #define RTC_COMPINTLVL0_bp  2  /* Compare Match Interrupt Level bit 0 position. */
  #define RTC_COMPINTLVL1_bm  (1<<3)  /* Compare Match Interrupt Level bit 1 mask. */
  #define RTC_COMPINTLVL1_bp  3  /* Compare Match Interrupt Level bit 1 position. */
  
  #define RTC_OVFINTLVL_gm  0x03  /* Overflow Interrupt Level group mask. */
  #define RTC_OVFINTLVL_gp  0  /* Overflow Interrupt Level group position. */
  #define RTC_OVFINTLVL0_bm  (1<<0)  /* Overflow Interrupt Level bit 0 mask. */
  #define RTC_OVFINTLVL0_bp  0  /* Overflow Interrupt Level bit 0 position. */
  #define RTC_OVFINTLVL1_bm  (1<<1)  /* Overflow Interrupt Level bit 1 mask. */
  #define RTC_OVFINTLVL1_bp  1  /* Overflow Interrupt Level bit 1 position. */
  
  /* RTC.INTFLAGS  bit masks and bit positions */
  #define RTC_COMPIF_bm  0x02  /* Compare Match Interrupt Flag bit mask. */
  #define RTC_COMPIF_bp  1  /* Compare Match Interrupt Flag bit position. */
  
  #define RTC_OVFIF_bm  0x01  /* Overflow Interrupt Flag bit mask. */
  #define RTC_OVFIF_bp  0  /* Overflow Interrupt Flag bit position. */
  
  /* TWI - Two-Wire Interface */
  /* TWI_MASTER.CTRLA  bit masks and bit positions */
  #define TWI_MASTER_INTLVL_gm  0xC0  /* Interrupt Level group mask. */
  #define TWI_MASTER_INTLVL_gp  6  /* Interrupt Level group position. */
  #define TWI_MASTER_INTLVL0_bm  (1<<6)  /* Interrupt Level bit 0 mask. */
  #define TWI_MASTER_INTLVL0_bp  6  /* Interrupt Level bit 0 position. */
  #define TWI_MASTER_INTLVL1_bm  (1<<7)  /* Interrupt Level bit 1 mask. */
  #define TWI_MASTER_INTLVL1_bp  7  /* Interrupt Level bit 1 position. */
  
  #define TWI_MASTER_RIEN_bm  0x20  /* Read Interrupt Enable bit mask. */
  #define TWI_MASTER_RIEN_bp  5  /* Read Interrupt Enable bit position. */
  
  #define TWI_MASTER_WIEN_bm  0x10  /* Write Interrupt Enable bit mask. */
  #define TWI_MASTER_WIEN_bp  4  /* Write Interrupt Enable bit position. */
  
  #define TWI_MASTER_ENABLE_bm  0x08  /* Enable TWI Master bit mask. */
  #define TWI_MASTER_ENABLE_bp  3  /* Enable TWI Master bit position. */
  
  /* TWI_MASTER.CTRLB  bit masks and bit positions */
  #define TWI_MASTER_TIMEOUT_gm  0x0C  /* Inactive Bus Timeout group mask. */
  #define TWI_MASTER_TIMEOUT_gp  2  /* Inactive Bus Timeout group position. */
  #define TWI_MASTER_TIMEOUT0_bm  (1<<2)  /* Inactive Bus Timeout bit 0 mask. */
  #define TWI_MASTER_TIMEOUT0_bp  2  /* Inactive Bus Timeout bit 0 position. */
  #define TWI_MASTER_TIMEOUT1_bm  (1<<3)  /* Inactive Bus Timeout bit 1 mask. */
  #define TWI_MASTER_TIMEOUT1_bp  3  /* Inactive Bus Timeout bit 1 position. */
  
  #define TWI_MASTER_QCEN_bm  0x02  /* Quick Command Enable bit mask. */
  #define TWI_MASTER_QCEN_bp  1  /* Quick Command Enable bit position. */
  
  #define TWI_MASTER_SMEN_bm  0x01  /* Smart Mode Enable bit mask. */
  #define TWI_MASTER_SMEN_bp  0  /* Smart Mode Enable bit position. */
  
  /* TWI_MASTER.CTRLC  bit masks and bit positions */
  #define TWI_MASTER_ACKACT_bm  0x04  /* Acknowledge Action bit mask. */
  #define TWI_MASTER_ACKACT_bp  2  /* Acknowledge Action bit position. */
  
  #define TWI_MASTER_CMD_gm  0x03  /* Command group mask. */
  #define TWI_MASTER_CMD_gp  0  /* Command group position. */
  #define TWI_MASTER_CMD0_bm  (1<<0)  /* Command bit 0 mask. */
  #define TWI_MASTER_CMD0_bp  0  /* Command bit 0 position. */
  #define TWI_MASTER_CMD1_bm  (1<<1)  /* Command bit 1 mask. */
  #define TWI_MASTER_CMD1_bp  1  /* Command bit 1 position. */
  
  /* TWI_MASTER.STATUS  bit masks and bit positions */
  #define TWI_MASTER_RIF_bm  0x80  /* Read Interrupt Flag bit mask. */
  #define TWI_MASTER_RIF_bp  7  /* Read Interrupt Flag bit position. */
  
  #define TWI_MASTER_WIF_bm  0x40  /* Write Interrupt Flag bit mask. */
  #define TWI_MASTER_WIF_bp  6  /* Write Interrupt Flag bit position. */
  
  #define TWI_MASTER_CLKHOLD_bm  0x20  /* Clock Hold bit mask. */
  #define TWI_MASTER_CLKHOLD_bp  5  /* Clock Hold bit position. */
  
  #define TWI_MASTER_RXACK_bm  0x10  /* Received Acknowledge bit mask. */
  #define TWI_MASTER_RXACK_bp  4  /* Received Acknowledge bit position. */
  
  #define TWI_MASTER_ARBLOST_bm  0x08  /* Arbitration Lost bit mask. */
  #define TWI_MASTER_ARBLOST_bp  3  /* Arbitration Lost bit position. */
  
  #define TWI_MASTER_BUSERR_bm  0x04  /* Bus Error bit mask. */
  #define TWI_MASTER_BUSERR_bp  2  /* Bus Error bit position. */
  
  #define TWI_MASTER_BUSSTATE_gm  0x03  /* Bus State group mask. */
  #define TWI_MASTER_BUSSTATE_gp  0  /* Bus State group position. */
  #define TWI_MASTER_BUSSTATE0_bm  (1<<0)  /* Bus State bit 0 mask. */
  #define TWI_MASTER_BUSSTATE0_bp  0  /* Bus State bit 0 position. */
  #define TWI_MASTER_BUSSTATE1_bm  (1<<1)  /* Bus State bit 1 mask. */
  #define TWI_MASTER_BUSSTATE1_bp  1  /* Bus State bit 1 position. */
  
  /* TWI_SLAVE.CTRLA  bit masks and bit positions */
  #define TWI_SLAVE_INTLVL_gm  0xC0  /* Interrupt Level group mask. */
  #define TWI_SLAVE_INTLVL_gp  6  /* Interrupt Level group position. */
  #define TWI_SLAVE_INTLVL0_bm  (1<<6)  /* Interrupt Level bit 0 mask. */
  #define TWI_SLAVE_INTLVL0_bp  6  /* Interrupt Level bit 0 position. */
  #define TWI_SLAVE_INTLVL1_bm  (1<<7)  /* Interrupt Level bit 1 mask. */
  #define TWI_SLAVE_INTLVL1_bp  7  /* Interrupt Level bit 1 position. */
  
  #define TWI_SLAVE_DIEN_bm  0x20  /* Data Interrupt Enable bit mask. */
  #define TWI_SLAVE_DIEN_bp  5  /* Data Interrupt Enable bit position. */
  
  #define TWI_SLAVE_APIEN_bm  0x10  /* Address/Stop Interrupt Enable bit mask. */
  #define TWI_SLAVE_APIEN_bp  4  /* Address/Stop Interrupt Enable bit position. */
  
  #define TWI_SLAVE_ENABLE_bm  0x08  /* Enable TWI Slave bit mask. */
  #define TWI_SLAVE_ENABLE_bp  3  /* Enable TWI Slave bit position. */
  
  #define TWI_SLAVE_PIEN_bm  0x04  /* Stop Interrupt Enable bit mask. */
  #define TWI_SLAVE_PIEN_bp  2  /* Stop Interrupt Enable bit position. */
  
  #define TWI_SLAVE_PMEN_bm  0x02  /* Promiscuous Mode Enable bit mask. */
  #define TWI_SLAVE_PMEN_bp  1  /* Promiscuous Mode Enable bit position. */
  
  #define TWI_SLAVE_SMEN_bm  0x01  /* Smart Mode Enable bit mask. */
  #define TWI_SLAVE_SMEN_bp  0  /* Smart Mode Enable bit position. */
  
  /* TWI_SLAVE.CTRLB  bit masks and bit positions */
  #define TWI_SLAVE_ACKACT_bm  0x04  /* Acknowledge Action bit mask. */
  #define TWI_SLAVE_ACKACT_bp  2  /* Acknowledge Action bit position. */
  
  #define TWI_SLAVE_CMD_gm  0x03  /* Command group mask. */
  #define TWI_SLAVE_CMD_gp  0  /* Command group position. */
  #define TWI_SLAVE_CMD0_bm  (1<<0)  /* Command bit 0 mask. */
  #define TWI_SLAVE_CMD0_bp  0  /* Command bit 0 position. */
  #define TWI_SLAVE_CMD1_bm  (1<<1)  /* Command bit 1 mask. */
  #define TWI_SLAVE_CMD1_bp  1  /* Command bit 1 position. */
  
  /* TWI_SLAVE.STATUS  bit masks and bit positions */
  #define TWI_SLAVE_DIF_bm  0x80  /* Data Interrupt Flag bit mask. */
  #define TWI_SLAVE_DIF_bp  7  /* Data Interrupt Flag bit position. */
  
  #define TWI_SLAVE_APIF_bm  0x40  /* Address/Stop Interrupt Flag bit mask. */
  #define TWI_SLAVE_APIF_bp  6  /* Address/Stop Interrupt Flag bit position. */
  
  #define TWI_SLAVE_CLKHOLD_bm  0x20  /* Clock Hold bit mask. */
  #define TWI_SLAVE_CLKHOLD_bp  5  /* Clock Hold bit position. */
  
  #define TWI_SLAVE_RXACK_bm  0x10  /* Received Acknowledge bit mask. */
  #define TWI_SLAVE_RXACK_bp  4  /* Received Acknowledge bit position. */
  
  #define TWI_SLAVE_COLL_bm  0x08  /* Collision bit mask. */
  #define TWI_SLAVE_COLL_bp  3  /* Collision bit position. */
  
  #define TWI_SLAVE_BUSERR_bm  0x04  /* Bus Error bit mask. */
  #define TWI_SLAVE_BUSERR_bp  2  /* Bus Error bit position. */
  
  #define TWI_SLAVE_DIR_bm  0x02  /* Read/Write Direction bit mask. */
  #define TWI_SLAVE_DIR_bp  1  /* Read/Write Direction bit position. */
  
  #define TWI_SLAVE_AP_bm  0x01  /* Slave Address or Stop bit mask. */
  #define TWI_SLAVE_AP_bp  0  /* Slave Address or Stop bit position. */
  
  /* TWI_SLAVE.ADDRMASK  bit masks and bit positions */
  #define TWI_SLAVE_ADDRMASK_gm  0xFE  /* Address Mask group mask. */
  #define TWI_SLAVE_ADDRMASK_gp  1  /* Address Mask group position. */
  #define TWI_SLAVE_ADDRMASK0_bm  (1<<1)  /* Address Mask bit 0 mask. */
  #define TWI_SLAVE_ADDRMASK0_bp  1  /* Address Mask bit 0 position. */
  #define TWI_SLAVE_ADDRMASK1_bm  (1<<2)  /* Address Mask bit 1 mask. */
  #define TWI_SLAVE_ADDRMASK1_bp  2  /* Address Mask bit 1 position. */
  #define TWI_SLAVE_ADDRMASK2_bm  (1<<3)  /* Address Mask bit 2 mask. */
  #define TWI_SLAVE_ADDRMASK2_bp  3  /* Address Mask bit 2 position. */
  #define TWI_SLAVE_ADDRMASK3_bm  (1<<4)  /* Address Mask bit 3 mask. */
  #define TWI_SLAVE_ADDRMASK3_bp  4  /* Address Mask bit 3 position. */
  #define TWI_SLAVE_ADDRMASK4_bm  (1<<5)  /* Address Mask bit 4 mask. */
  #define TWI_SLAVE_ADDRMASK4_bp  5  /* Address Mask bit 4 position. */
  #define TWI_SLAVE_ADDRMASK5_bm  (1<<6)  /* Address Mask bit 5 mask. */
  #define TWI_SLAVE_ADDRMASK5_bp  6  /* Address Mask bit 5 position. */
  #define TWI_SLAVE_ADDRMASK6_bm  (1<<7)  /* Address Mask bit 6 mask. */
  #define TWI_SLAVE_ADDRMASK6_bp  7  /* Address Mask bit 6 position. */
  
  #define TWI_SLAVE_ADDREN_bm  0x01  /* Address Enable bit mask. */
  #define TWI_SLAVE_ADDREN_bp  0  /* Address Enable bit position. */
  
  /* TWI.CTRL  bit masks and bit positions */
  #define TWI_SDAHOLD_gm  0x06  /* SDA Hold Time Enable group mask. */
  #define TWI_SDAHOLD_gp  1  /* SDA Hold Time Enable group position. */
  #define TWI_SDAHOLD0_bm  (1<<1)  /* SDA Hold Time Enable bit 0 mask. */
  #define TWI_SDAHOLD0_bp  1  /* SDA Hold Time Enable bit 0 position. */
  #define TWI_SDAHOLD1_bm  (1<<2)  /* SDA Hold Time Enable bit 1 mask. */
  #define TWI_SDAHOLD1_bp  2  /* SDA Hold Time Enable bit 1 position. */
  
  #define TWI_EDIEN_bm  0x01  /* External Driver Interface Enable bit mask. */
  #define TWI_EDIEN_bp  0  /* External Driver Interface Enable bit position. */
  
  /* USB - USB */
  /* USB_EP.STATUS  bit masks and bit positions */
  #define USB_EP_STALLF_bm  0x80  /* Endpoint Stall Flag bit mask. */
  #define USB_EP_STALLF_bp  7  /* Endpoint Stall Flag bit position. */
  
  #define USB_EP_CRC_bm  0x80  /* CRC Error Flag bit mask. */
  #define USB_EP_CRC_bp  7  /* CRC Error Flag bit position. */
  
  #define USB_EP_UNF_bm  0x40  /* Underflow Enpoint FLag bit mask. */
  #define USB_EP_UNF_bp  6  /* Underflow Enpoint FLag bit position. */
  
  #define USB_EP_OVF_bm  0x40  /* Overflow Enpoint Flag for Output Endpoints bit mask. */
  #define USB_EP_OVF_bp  6  /* Overflow Enpoint Flag for Output Endpoints bit position. */
  
  #define USB_EP_TRNCOMPL0_bm  0x20  /* Transaction Complete 0 Flag bit mask. */
  #define USB_EP_TRNCOMPL0_bp  5  /* Transaction Complete 0 Flag bit position. */
  
  #define USB_EP_TRNCOMPL1_bm  0x10  /* Transaction Complete 1 Flag bit mask. */
  #define USB_EP_TRNCOMPL1_bp  4  /* Transaction Complete 1 Flag bit position. */
  
  #define USB_EP_SETUP_bm  0x10  /* SETUP Transaction Complete Flag bit mask. */
  #define USB_EP_SETUP_bp  4  /* SETUP Transaction Complete Flag bit position. */
  
  #define USB_EP_BANK_bm  0x08  /* Bank Select bit mask. */
  #define USB_EP_BANK_bp  3  /* Bank Select bit position. */
  
  #define USB_EP_BUSNACK1_bm  0x04  /* Data Buffer 1 Not Acknowledge bit mask. */
  #define USB_EP_BUSNACK1_bp  2  /* Data Buffer 1 Not Acknowledge bit position. */
  
  #define USB_EP_BUSNACK0_bm  0x02  /* Data Buffer 0 Not Acknowledge bit mask. */
  #define USB_EP_BUSNACK0_bp  1  /* Data Buffer 0 Not Acknowledge bit position. */
  
  #define USB_EP_TOGGLE_bm  0x01  /* Data Toggle bit mask. */
  #define USB_EP_TOGGLE_bp  0  /* Data Toggle bit position. */
  
  /* USB_EP.CTRL  bit masks and bit positions */
  #define USB_EP_TYPE_gm  0xC0  /* Endpoint Type group mask. */
  #define USB_EP_TYPE_gp  6  /* Endpoint Type group position. */
  #define USB_EP_TYPE0_bm  (1<<6)  /* Endpoint Type bit 0 mask. */
  #define USB_EP_TYPE0_bp  6  /* Endpoint Type bit 0 position. */
  #define USB_EP_TYPE1_bm  (1<<7)  /* Endpoint Type bit 1 mask. */
  #define USB_EP_TYPE1_bp  7  /* Endpoint Type bit 1 position. */
  
  #define USB_EP_MULTIPKT_bm  0x20  /* Multi Packet Transfer Enable bit mask. */
  #define USB_EP_MULTIPKT_bp  5  /* Multi Packet Transfer Enable bit position. */
  
  #define USB_EP_PINGPONG_bm  0x10  /* Ping-Pong Enable bit mask. */
  #define USB_EP_PINGPONG_bp  4  /* Ping-Pong Enable bit position. */
  
  #define USB_EP_INTDSBL_bm  0x08  /* Interrupt Disable bit mask. */
  #define USB_EP_INTDSBL_bp  3  /* Interrupt Disable bit position. */
  
  #define USB_EP_STALL_bm  0x04  /* Data Stall bit mask. */
  #define USB_EP_STALL_bp  2  /* Data Stall bit position. */
  
  #define USB_EP_BUFSIZE_gm  0x07  /* Data Buffer Size group mask. */
  #define USB_EP_BUFSIZE_gp  0  /* Data Buffer Size group position. */
  #define USB_EP_BUFSIZE0_bm  (1<<0)  /* Data Buffer Size bit 0 mask. */
  #define USB_EP_BUFSIZE0_bp  0  /* Data Buffer Size bit 0 position. */
  #define USB_EP_BUFSIZE1_bm  (1<<1)  /* Data Buffer Size bit 1 mask. */
  #define USB_EP_BUFSIZE1_bp  1  /* Data Buffer Size bit 1 position. */
  #define USB_EP_BUFSIZE2_bm  (1<<2)  /* Data Buffer Size bit 2 mask. */
  #define USB_EP_BUFSIZE2_bp  2  /* Data Buffer Size bit 2 position. */
  
  /* USB_EP.CNT  bit masks and bit positions */
  #define USB_EP_ZLP_bm  0x8000  /* Zero Length Packet bit mask. */
  #define USB_EP_ZLP_bp  15  /* Zero Length Packet bit position. */
  
  /* USB.CTRLA  bit masks and bit positions */
  #define USB_ENABLE_bm  0x80  /* USB Enable bit mask. */
  #define USB_ENABLE_bp  7  /* USB Enable bit position. */
  
  #define USB_SPEED_bm  0x40  /* Speed Select bit mask. */
  #define USB_SPEED_bp  6  /* Speed Select bit position. */
  
  #define USB_FIFOEN_bm  0x20  /* USB FIFO Enable bit mask. */
  #define USB_FIFOEN_bp  5  /* USB FIFO Enable bit position. */
  
  #define USB_STFRNUM_bm  0x10  /* Store Frame Number Enable bit mask. */
  #define USB_STFRNUM_bp  4  /* Store Frame Number Enable bit position. */
  
  #define USB_MAXEP_gm  0x0F  /* Maximum Endpoint Addresses group mask. */
  #define USB_MAXEP_gp  0  /* Maximum Endpoint Addresses group position. */
  #define USB_MAXEP0_bm  (1<<0)  /* Maximum Endpoint Addresses bit 0 mask. */
  #define USB_MAXEP0_bp  0  /* Maximum Endpoint Addresses bit 0 position. */
  #define USB_MAXEP1_bm  (1<<1)  /* Maximum Endpoint Addresses bit 1 mask. */
  #define USB_MAXEP1_bp  1  /* Maximum Endpoint Addresses bit 1 position. */
  #define USB_MAXEP2_bm  (1<<2)  /* Maximum Endpoint Addresses bit 2 mask. */
  #define USB_MAXEP2_bp  2  /* Maximum Endpoint Addresses bit 2 position. */
  #define USB_MAXEP3_bm  (1<<3)  /* Maximum Endpoint Addresses bit 3 mask. */
  #define USB_MAXEP3_bp  3  /* Maximum Endpoint Addresses bit 3 position. */
  
  /* USB.CTRLB  bit masks and bit positions */
  #define USB_PULLRST_bm  0x10  /* Pull during Reset bit mask. */
  #define USB_PULLRST_bp  4  /* Pull during Reset bit position. */
  
  #define USB_RWAKEUP_bm  0x04  /* Remote Wake-up bit mask. */
  #define USB_RWAKEUP_bp  2  /* Remote Wake-up bit position. */
  
  #define USB_GNACK_bm  0x02  /* Global NACK bit mask. */
  #define USB_GNACK_bp  1  /* Global NACK bit position. */
  
  #define USB_ATTACH_bm  0x01  /* Attach bit mask. */
  #define USB_ATTACH_bp  0  /* Attach bit position. */
  
  /* USB.STATUS  bit masks and bit positions */
  #define USB_URESUME_bm  0x08  /* Upstream Resume bit mask. */
  #define USB_URESUME_bp  3  /* Upstream Resume bit position. */
  
  #define USB_RESUME_bm  0x04  /* Resume bit mask. */
  #define USB_RESUME_bp  2  /* Resume bit position. */
  
  #define USB_SUSPEND_bm  0x02  /* Bus Suspended bit mask. */
  #define USB_SUSPEND_bp  1  /* Bus Suspended bit position. */
  
  #define USB_BUSRST_bm  0x01  /* Bus Reset bit mask. */
  #define USB_BUSRST_bp  0  /* Bus Reset bit position. */
  
  /* USB.ADDR  bit masks and bit positions */
  #define USB_ADDR_gm  0x7F  /* Device Address group mask. */
  #define USB_ADDR_gp  0  /* Device Address group position. */
  #define USB_ADDR0_bm  (1<<0)  /* Device Address bit 0 mask. */
  #define USB_ADDR0_bp  0  /* Device Address bit 0 position. */
  #define USB_ADDR1_bm  (1<<1)  /* Device Address bit 1 mask. */
  #define USB_ADDR1_bp  1  /* Device Address bit 1 position. */
  #define USB_ADDR2_bm  (1<<2)  /* Device Address bit 2 mask. */
  #define USB_ADDR2_bp  2  /* Device Address bit 2 position. */
  #define USB_ADDR3_bm  (1<<3)  /* Device Address bit 3 mask. */
  #define USB_ADDR3_bp  3  /* Device Address bit 3 position. */
  #define USB_ADDR4_bm  (1<<4)  /* Device Address bit 4 mask. */
  #define USB_ADDR4_bp  4  /* Device Address bit 4 position. */
  #define USB_ADDR5_bm  (1<<5)  /* Device Address bit 5 mask. */
  #define USB_ADDR5_bp  5  /* Device Address bit 5 position. */
  #define USB_ADDR6_bm  (1<<6)  /* Device Address bit 6 mask. */
  #define USB_ADDR6_bp  6  /* Device Address bit 6 position. */
  
  /* USB.FIFOWP  bit masks and bit positions */
  #define USB_FIFOWP_gm  0x1F  /* FIFO Write Pointer group mask. */
  #define USB_FIFOWP_gp  0  /* FIFO Write Pointer group position. */
  #define USB_FIFOWP0_bm  (1<<0)  /* FIFO Write Pointer bit 0 mask. */
  #define USB_FIFOWP0_bp  0  /* FIFO Write Pointer bit 0 position. */
  #define USB_FIFOWP1_bm  (1<<1)  /* FIFO Write Pointer bit 1 mask. */
  #define USB_FIFOWP1_bp  1  /* FIFO Write Pointer bit 1 position. */
  #define USB_FIFOWP2_bm  (1<<2)  /* FIFO Write Pointer bit 2 mask. */
  #define USB_FIFOWP2_bp  2  /* FIFO Write Pointer bit 2 position. */
  #define USB_FIFOWP3_bm  (1<<3)  /* FIFO Write Pointer bit 3 mask. */
  #define USB_FIFOWP3_bp  3  /* FIFO Write Pointer bit 3 position. */
  #define USB_FIFOWP4_bm  (1<<4)  /* FIFO Write Pointer bit 4 mask. */
  #define USB_FIFOWP4_bp  4  /* FIFO Write Pointer bit 4 position. */
  
  /* USB.FIFORP  bit masks and bit positions */
  #define USB_FIFORP_gm  0x1F  /* FIFO Read Pointer group mask. */
  #define USB_FIFORP_gp  0  /* FIFO Read Pointer group position. */
  #define USB_FIFORP0_bm  (1<<0)  /* FIFO Read Pointer bit 0 mask. */
  #define USB_FIFORP0_bp  0  /* FIFO Read Pointer bit 0 position. */
  #define USB_FIFORP1_bm  (1<<1)  /* FIFO Read Pointer bit 1 mask. */
  #define USB_FIFORP1_bp  1  /* FIFO Read Pointer bit 1 position. */
  #define USB_FIFORP2_bm  (1<<2)  /* FIFO Read Pointer bit 2 mask. */
  #define USB_FIFORP2_bp  2  /* FIFO Read Pointer bit 2 position. */
  #define USB_FIFORP3_bm  (1<<3)  /* FIFO Read Pointer bit 3 mask. */
  #define USB_FIFORP3_bp  3  /* FIFO Read Pointer bit 3 position. */
  #define USB_FIFORP4_bm  (1<<4)  /* FIFO Read Pointer bit 4 mask. */
  #define USB_FIFORP4_bp  4  /* FIFO Read Pointer bit 4 position. */
  
  /* USB.INTCTRLA  bit masks and bit positions */
  #define USB_SOFIE_bm  0x80  /* Start Of Frame Interrupt Enable bit mask. */
  #define USB_SOFIE_bp  7  /* Start Of Frame Interrupt Enable bit position. */
  
  #define USB_BUSEVIE_bm  0x40  /* Bus Event Interrupt Enable bit mask. */
  #define USB_BUSEVIE_bp  6  /* Bus Event Interrupt Enable bit position. */
  
  #define USB_BUSERRIE_bm  0x20  /* Bus Error Interrupt Enable bit mask. */
  #define USB_BUSERRIE_bp  5  /* Bus Error Interrupt Enable bit position. */
  
  #define USB_STALLIE_bm  0x10  /* STALL Interrupt Enable bit mask. */
  #define USB_STALLIE_bp  4  /* STALL Interrupt Enable bit position. */
  
  #define USB_INTLVL_gm  0x03  /* Interrupt Level group mask. */
  #define USB_INTLVL_gp  0  /* Interrupt Level group position. */
  #define USB_INTLVL0_bm  (1<<0)  /* Interrupt Level bit 0 mask. */
  #define USB_INTLVL0_bp  0  /* Interrupt Level bit 0 position. */
  #define USB_INTLVL1_bm  (1<<1)  /* Interrupt Level bit 1 mask. */
  #define USB_INTLVL1_bp  1  /* Interrupt Level bit 1 position. */
  
  /* USB.INTCTRLB  bit masks and bit positions */
  #define USB_TRNIE_bm  0x02  /* Transaction Complete Interrupt Enable bit mask. */
  #define USB_TRNIE_bp  1  /* Transaction Complete Interrupt Enable bit position. */
  
  #define USB_SETUPIE_bm  0x01  /* SETUP Transaction Complete Interrupt Enable bit mask. */
  #define USB_SETUPIE_bp  0  /* SETUP Transaction Complete Interrupt Enable bit position. */
  
  /* USB.INTFLAGSACLR  bit masks and bit positions */
  #define USB_SOFIF_bm  0x80  /* Start Of Frame Interrupt Flag bit mask. */
  #define USB_SOFIF_bp  7  /* Start Of Frame Interrupt Flag bit position. */
  
  #define USB_SUSPENDIF_bm  0x40  /* Suspend Interrupt Flag bit mask. */
  #define USB_SUSPENDIF_bp  6  /* Suspend Interrupt Flag bit position. */
  
  #define USB_RESUMEIF_bm  0x20  /* Resume Interrupt Flag bit mask. */
  #define USB_RESUMEIF_bp  5  /* Resume Interrupt Flag bit position. */
  
  #define USB_RSTIF_bm  0x10  /* Reset Interrupt Flag bit mask. */
  #define USB_RSTIF_bp  4  /* Reset Interrupt Flag bit position. */
  
  #define USB_CRCIF_bm  0x08  /* Isochronous CRC Error Interrupt Flag bit mask. */
  #define USB_CRCIF_bp  3  /* Isochronous CRC Error Interrupt Flag bit position. */
  
  #define USB_UNFIF_bm  0x04  /* Underflow Interrupt Flag bit mask. */
  #define USB_UNFIF_bp  2  /* Underflow Interrupt Flag bit position. */
  
  #define USB_OVFIF_bm  0x02  /* Overflow Interrupt Flag bit mask. */
  #define USB_OVFIF_bp  1  /* Overflow Interrupt Flag bit position. */
  
  #define USB_STALLIF_bm  0x01  /* STALL Interrupt Flag bit mask. */
  #define USB_STALLIF_bp  0  /* STALL Interrupt Flag bit position. */
  
  /* USB.INTFLAGSASET  bit masks and bit positions */
  /* USB_SOFIF  Predefined. */
  /* USB_SOFIF  Predefined. */
  
  /* USB_SUSPENDIF  Predefined. */
  /* USB_SUSPENDIF  Predefined. */
  
  /* USB_RESUMEIF  Predefined. */
  /* USB_RESUMEIF  Predefined. */
  
  /* USB_RSTIF  Predefined. */
  /* USB_RSTIF  Predefined. */
  
  /* USB_CRCIF  Predefined. */
  /* USB_CRCIF  Predefined. */
  
  /* USB_UNFIF  Predefined. */
  /* USB_UNFIF  Predefined. */
  
  /* USB_OVFIF  Predefined. */
  /* USB_OVFIF  Predefined. */
  
  /* USB_STALLIF  Predefined. */
  /* USB_STALLIF  Predefined. */
  
  /* USB.INTFLAGSBCLR  bit masks and bit positions */
  #define USB_TRNIF_bm  0x02  /* Transaction Complete Interrupt Flag bit mask. */
  #define USB_TRNIF_bp  1  /* Transaction Complete Interrupt Flag bit position. */
  
  #define USB_SETUPIF_bm  0x01  /* SETUP Transaction Complete Interrupt Flag bit mask. */
  #define USB_SETUPIF_bp  0  /* SETUP Transaction Complete Interrupt Flag bit position. */
  
  /* USB.INTFLAGSBSET  bit masks and bit positions */
  /* USB_TRNIF  Predefined. */
  /* USB_TRNIF  Predefined. */
  
  /* USB_SETUPIF  Predefined. */
  /* USB_SETUPIF  Predefined. */
  
  /* PORT - I/O Port Configuration */
  /* PORT.INTCTRL  bit masks and bit positions */
  #define PORT_INT1LVL_gm  0x0C  /* Port Interrupt 1 Level group mask. */
  #define PORT_INT1LVL_gp  2  /* Port Interrupt 1 Level group position. */
  #define PORT_INT1LVL0_bm  (1<<2)  /* Port Interrupt 1 Level bit 0 mask. */
  #define PORT_INT1LVL0_bp  2  /* Port Interrupt 1 Level bit 0 position. */
  #define PORT_INT1LVL1_bm  (1<<3)  /* Port Interrupt 1 Level bit 1 mask. */
  #define PORT_INT1LVL1_bp  3  /* Port Interrupt 1 Level bit 1 position. */
  
  #define PORT_INT0LVL_gm  0x03  /* Port Interrupt 0 Level group mask. */
  #define PORT_INT0LVL_gp  0  /* Port Interrupt 0 Level group position. */
  #define PORT_INT0LVL0_bm  (1<<0)  /* Port Interrupt 0 Level bit 0 mask. */
  #define PORT_INT0LVL0_bp  0  /* Port Interrupt 0 Level bit 0 position. */
  #define PORT_INT0LVL1_bm  (1<<1)  /* Port Interrupt 0 Level bit 1 mask. */
  #define PORT_INT0LVL1_bp  1  /* Port Interrupt 0 Level bit 1 position. */
  
  /* PORT.INTFLAGS  bit masks and bit positions */
  #define PORT_INT1IF_bm  0x02  /* Port Interrupt 1 Flag bit mask. */
  #define PORT_INT1IF_bp  1  /* Port Interrupt 1 Flag bit position. */
  
  #define PORT_INT0IF_bm  0x01  /* Port Interrupt 0 Flag bit mask. */
  #define PORT_INT0IF_bp  0  /* Port Interrupt 0 Flag bit position. */
  
  /* PORT.REMAP  bit masks and bit positions */
  #define PORT_SPI_bm  0x20  /* SPI bit mask. */
  #define PORT_SPI_bp  5  /* SPI bit position. */
  
  #define PORT_USART0_bm  0x10  /* USART0 bit mask. */
  #define PORT_USART0_bp  4  /* USART0 bit position. */
  
  #define PORT_TC0D_bm  0x08  /* Timer/Counter 0 Output Compare D bit mask. */
  #define PORT_TC0D_bp  3  /* Timer/Counter 0 Output Compare D bit position. */
  
  #define PORT_TC0C_bm  0x04  /* Timer/Counter 0 Output Compare C bit mask. */
  #define PORT_TC0C_bp  2  /* Timer/Counter 0 Output Compare C bit position. */
  
  #define PORT_TC0B_bm  0x02  /* Timer/Counter 0 Output Compare B bit mask. */
  #define PORT_TC0B_bp  1  /* Timer/Counter 0 Output Compare B bit position. */
  
  #define PORT_TC0A_bm  0x01  /* Timer/Counter 0 Output Compare A bit mask. */
  #define PORT_TC0A_bp  0  /* Timer/Counter 0 Output Compare A bit position. */
  
  /* PORT.PIN0CTRL  bit masks and bit positions */
  #define PORT_SRLEN_bm  0x80  /* Slew Rate Enable bit mask. */
  #define PORT_SRLEN_bp  7  /* Slew Rate Enable bit position. */
  
  #define PORT_INVEN_bm  0x40  /* Inverted I/O Enable bit mask. */
  #define PORT_INVEN_bp  6  /* Inverted I/O Enable bit position. */
  
  #define PORT_OPC_gm  0x38  /* Output/Pull Configuration group mask. */
  #define PORT_OPC_gp  3  /* Output/Pull Configuration group position. */
  #define PORT_OPC0_bm  (1<<3)  /* Output/Pull Configuration bit 0 mask. */
  #define PORT_OPC0_bp  3  /* Output/Pull Configuration bit 0 position. */
  #define PORT_OPC1_bm  (1<<4)  /* Output/Pull Configuration bit 1 mask. */
  #define PORT_OPC1_bp  4  /* Output/Pull Configuration bit 1 position. */
  #define PORT_OPC2_bm  (1<<5)  /* Output/Pull Configuration bit 2 mask. */
  #define PORT_OPC2_bp  5  /* Output/Pull Configuration bit 2 position. */
  
  #define PORT_ISC_gm  0x07  /* Input/Sense Configuration group mask. */
  #define PORT_ISC_gp  0  /* Input/Sense Configuration group position. */
  #define PORT_ISC0_bm  (1<<0)  /* Input/Sense Configuration bit 0 mask. */
  #define PORT_ISC0_bp  0  /* Input/Sense Configuration bit 0 position. */
  #define PORT_ISC1_bm  (1<<1)  /* Input/Sense Configuration bit 1 mask. */
  #define PORT_ISC1_bp  1  /* Input/Sense Configuration bit 1 position. */
  #define PORT_ISC2_bm  (1<<2)  /* Input/Sense Configuration bit 2 mask. */
  #define PORT_ISC2_bp  2  /* Input/Sense Configuration bit 2 position. */
  
  /* PORT.PIN1CTRL  bit masks and bit positions */
  /* PORT_SRLEN  Predefined. */
  /* PORT_SRLEN  Predefined. */
  
  /* PORT_INVEN  Predefined. */
  /* PORT_INVEN  Predefined. */
  
  /* PORT_OPC  Predefined. */
  /* PORT_OPC  Predefined. */
  
  /* PORT_ISC  Predefined. */
  /* PORT_ISC  Predefined. */
  
  /* PORT.PIN2CTRL  bit masks and bit positions */
  /* PORT_SRLEN  Predefined. */
  /* PORT_SRLEN  Predefined. */
  
  /* PORT_INVEN  Predefined. */
  /* PORT_INVEN  Predefined. */
  
  /* PORT_OPC  Predefined. */
  /* PORT_OPC  Predefined. */
  
  /* PORT_ISC  Predefined. */
  /* PORT_ISC  Predefined. */
  
  /* PORT.PIN3CTRL  bit masks and bit positions */
  /* PORT_SRLEN  Predefined. */
  /* PORT_SRLEN  Predefined. */
  
  /* PORT_INVEN  Predefined. */
  /* PORT_INVEN  Predefined. */
  
  /* PORT_OPC  Predefined. */
  /* PORT_OPC  Predefined. */
  
  /* PORT_ISC  Predefined. */
  /* PORT_ISC  Predefined. */
  
  /* PORT.PIN4CTRL  bit masks and bit positions */
  /* PORT_SRLEN  Predefined. */
  /* PORT_SRLEN  Predefined. */
  
  /* PORT_INVEN  Predefined. */
  /* PORT_INVEN  Predefined. */
  
  /* PORT_OPC  Predefined. */
  /* PORT_OPC  Predefined. */
  
  /* PORT_ISC  Predefined. */
  /* PORT_ISC  Predefined. */
  
  /* PORT.PIN5CTRL  bit masks and bit positions */
  /* PORT_SRLEN  Predefined. */
  /* PORT_SRLEN  Predefined. */
  
  /* PORT_INVEN  Predefined. */
  /* PORT_INVEN  Predefined. */
  
  /* PORT_OPC  Predefined. */
  /* PORT_OPC  Predefined. */
  
  /* PORT_ISC  Predefined. */
  /* PORT_ISC  Predefined. */
  
  /* PORT.PIN6CTRL  bit masks and bit positions */
  /* PORT_SRLEN  Predefined. */
  /* PORT_SRLEN  Predefined. */
  
  /* PORT_INVEN  Predefined. */
  /* PORT_INVEN  Predefined. */
  
  /* PORT_OPC  Predefined. */
  /* PORT_OPC  Predefined. */
  
  /* PORT_ISC  Predefined. */
  /* PORT_ISC  Predefined. */
  
  /* PORT.PIN7CTRL  bit masks and bit positions */
  /* PORT_SRLEN  Predefined. */
  /* PORT_SRLEN  Predefined. */
  
  /* PORT_INVEN  Predefined. */
  /* PORT_INVEN  Predefined. */
  
  /* PORT_OPC  Predefined. */
  /* PORT_OPC  Predefined. */
  
  /* PORT_ISC  Predefined. */
  /* PORT_ISC  Predefined. */
  
  /* TC - 16-bit Timer/Counter With PWM */
  /* TC0.CTRLA  bit masks and bit positions */
  #define TC0_CLKSEL_gm  0x0F  /* Clock Selection group mask. */
  #define TC0_CLKSEL_gp  0  /* Clock Selection group position. */
  #define TC0_CLKSEL0_bm  (1<<0)  /* Clock Selection bit 0 mask. */
  #define TC0_CLKSEL0_bp  0  /* Clock Selection bit 0 position. */
  #define TC0_CLKSEL1_bm  (1<<1)  /* Clock Selection bit 1 mask. */
  #define TC0_CLKSEL1_bp  1  /* Clock Selection bit 1 position. */
  #define TC0_CLKSEL2_bm  (1<<2)  /* Clock Selection bit 2 mask. */
  #define TC0_CLKSEL2_bp  2  /* Clock Selection bit 2 position. */
  #define TC0_CLKSEL3_bm  (1<<3)  /* Clock Selection bit 3 mask. */
  #define TC0_CLKSEL3_bp  3  /* Clock Selection bit 3 position. */
  
  /* TC0.CTRLB  bit masks and bit positions */
  #define TC0_CCDEN_bm  0x80  /* Compare or Capture D Enable bit mask. */
  #define TC0_CCDEN_bp  7  /* Compare or Capture D Enable bit position. */
  
  #define TC0_CCCEN_bm  0x40  /* Compare or Capture C Enable bit mask. */
  #define TC0_CCCEN_bp  6  /* Compare or Capture C Enable bit position. */
  
  #define TC0_CCBEN_bm  0x20  /* Compare or Capture B Enable bit mask. */
  #define TC0_CCBEN_bp  5  /* Compare or Capture B Enable bit position. */
  
  #define TC0_CCAEN_bm  0x10  /* Compare or Capture A Enable bit mask. */
  #define TC0_CCAEN_bp  4  /* Compare or Capture A Enable bit position. */
  
  #define TC0_WGMODE_gm  0x07  /* Waveform generation mode group mask. */
  #define TC0_WGMODE_gp  0  /* Waveform generation mode group position. */
  #define TC0_WGMODE0_bm  (1<<0)  /* Waveform generation mode bit 0 mask. */
  #define TC0_WGMODE0_bp  0  /* Waveform generation mode bit 0 position. */
  #define TC0_WGMODE1_bm  (1<<1)  /* Waveform generation mode bit 1 mask. */
  #define TC0_WGMODE1_bp  1  /* Waveform generation mode bit 1 position. */
  #define TC0_WGMODE2_bm  (1<<2)  /* Waveform generation mode bit 2 mask. */
  #define TC0_WGMODE2_bp  2  /* Waveform generation mode bit 2 position. */
  
  /* TC0.CTRLC  bit masks and bit positions */
  #define TC0_CMPD_bm  0x08  /* Compare D Output Value bit mask. */
  #define TC0_CMPD_bp  3  /* Compare D Output Value bit position. */
  
  #define TC0_CMPC_bm  0x04  /* Compare C Output Value bit mask. */
  #define TC0_CMPC_bp  2  /* Compare C Output Value bit position. */
  
  #define TC0_CMPB_bm  0x02  /* Compare B Output Value bit mask. */
  #define TC0_CMPB_bp  1  /* Compare B Output Value bit position. */
  
  #define TC0_CMPA_bm  0x01  /* Compare A Output Value bit mask. */
  #define TC0_CMPA_bp  0  /* Compare A Output Value bit position. */
  
  /* TC0.CTRLD  bit masks and bit positions */
  #define TC0_EVACT_gm  0xE0  /* Event Action group mask. */
  #define TC0_EVACT_gp  5  /* Event Action group position. */
  #define TC0_EVACT0_bm  (1<<5)  /* Event Action bit 0 mask. */
  #define TC0_EVACT0_bp  5  /* Event Action bit 0 position. */
  #define TC0_EVACT1_bm  (1<<6)  /* Event Action bit 1 mask. */
  #define TC0_EVACT1_bp  6  /* Event Action bit 1 position. */
  #define TC0_EVACT2_bm  (1<<7)  /* Event Action bit 2 mask. */
  #define TC0_EVACT2_bp  7  /* Event Action bit 2 position. */
  
  #define TC0_EVDLY_bm  0x10  /* Event Delay bit mask. */
  #define TC0_EVDLY_bp  4  /* Event Delay bit position. */
  
  #define TC0_EVSEL_gm  0x0F  /* Event Source Select group mask. */
  #define TC0_EVSEL_gp  0  /* Event Source Select group position. */
  #define TC0_EVSEL0_bm  (1<<0)  /* Event Source Select bit 0 mask. */
  #define TC0_EVSEL0_bp  0  /* Event Source Select bit 0 position. */
  #define TC0_EVSEL1_bm  (1<<1)  /* Event Source Select bit 1 mask. */
  #define TC0_EVSEL1_bp  1  /* Event Source Select bit 1 position. */
  #define TC0_EVSEL2_bm  (1<<2)  /* Event Source Select bit 2 mask. */
  #define TC0_EVSEL2_bp  2  /* Event Source Select bit 2 position. */
  #define TC0_EVSEL3_bm  (1<<3)  /* Event Source Select bit 3 mask. */
  #define TC0_EVSEL3_bp  3  /* Event Source Select bit 3 position. */
  
  /* TC0.CTRLE  bit masks and bit positions */
  #define TC0_BYTEM_gm  0x03  /* Byte Mode group mask. */
  #define TC0_BYTEM_gp  0  /* Byte Mode group position. */
  #define TC0_BYTEM0_bm  (1<<0)  /* Byte Mode bit 0 mask. */
  #define TC0_BYTEM0_bp  0  /* Byte Mode bit 0 position. */
  #define TC0_BYTEM1_bm  (1<<1)  /* Byte Mode bit 1 mask. */
  #define TC0_BYTEM1_bp  1  /* Byte Mode bit 1 position. */
  
  /* TC0.INTCTRLA  bit masks and bit positions */
  #define TC0_ERRINTLVL_gm  0x0C  /* Error Interrupt Level group mask. */
  #define TC0_ERRINTLVL_gp  2  /* Error Interrupt Level group position. */
  #define TC0_ERRINTLVL0_bm  (1<<2)  /* Error Interrupt Level bit 0 mask. */
  #define TC0_ERRINTLVL0_bp  2  /* Error Interrupt Level bit 0 position. */
  #define TC0_ERRINTLVL1_bm  (1<<3)  /* Error Interrupt Level bit 1 mask. */
  #define TC0_ERRINTLVL1_bp  3  /* Error Interrupt Level bit 1 position. */
  
  #define TC0_OVFINTLVL_gm  0x03  /* Overflow interrupt level group mask. */
  #define TC0_OVFINTLVL_gp  0  /* Overflow interrupt level group position. */
  #define TC0_OVFINTLVL0_bm  (1<<0)  /* Overflow interrupt level bit 0 mask. */
  #define TC0_OVFINTLVL0_bp  0  /* Overflow interrupt level bit 0 position. */
  #define TC0_OVFINTLVL1_bm  (1<<1)  /* Overflow interrupt level bit 1 mask. */
  #define TC0_OVFINTLVL1_bp  1  /* Overflow interrupt level bit 1 position. */
  
  /* TC0.INTCTRLB  bit masks and bit positions */
  #define TC0_CCDINTLVL_gm  0xC0  /* Compare or Capture D Interrupt Level group mask. */
  #define TC0_CCDINTLVL_gp  6  /* Compare or Capture D Interrupt Level group position. */
  #define TC0_CCDINTLVL0_bm  (1<<6)  /* Compare or Capture D Interrupt Level bit 0 mask. */
  #define TC0_CCDINTLVL0_bp  6  /* Compare or Capture D Interrupt Level bit 0 position. */
  #define TC0_CCDINTLVL1_bm  (1<<7)  /* Compare or Capture D Interrupt Level bit 1 mask. */
  #define TC0_CCDINTLVL1_bp  7  /* Compare or Capture D Interrupt Level bit 1 position. */
  
  #define TC0_CCCINTLVL_gm  0x30  /* Compare or Capture C Interrupt Level group mask. */
  #define TC0_CCCINTLVL_gp  4  /* Compare or Capture C Interrupt Level group position. */
  #define TC0_CCCINTLVL0_bm  (1<<4)  /* Compare or Capture C Interrupt Level bit 0 mask. */
  #define TC0_CCCINTLVL0_bp  4  /* Compare or Capture C Interrupt Level bit 0 position. */
  #define TC0_CCCINTLVL1_bm  (1<<5)  /* Compare or Capture C Interrupt Level bit 1 mask. */
  #define TC0_CCCINTLVL1_bp  5  /* Compare or Capture C Interrupt Level bit 1 position. */
  
  #define TC0_CCBINTLVL_gm  0x0C  /* Compare or Capture B Interrupt Level group mask. */
  #define TC0_CCBINTLVL_gp  2  /* Compare or Capture B Interrupt Level group position. */
  #define TC0_CCBINTLVL0_bm  (1<<2)  /* Compare or Capture B Interrupt Level bit 0 mask. */
  #define TC0_CCBINTLVL0_bp  2  /* Compare or Capture B Interrupt Level bit 0 position. */
  #define TC0_CCBINTLVL1_bm  (1<<3)  /* Compare or Capture B Interrupt Level bit 1 mask. */
  #define TC0_CCBINTLVL1_bp  3  /* Compare or Capture B Interrupt Level bit 1 position. */
  
  #define TC0_CCAINTLVL_gm  0x03  /* Compare or Capture A Interrupt Level group mask. */
  #define TC0_CCAINTLVL_gp  0  /* Compare or Capture A Interrupt Level group position. */
  #define TC0_CCAINTLVL0_bm  (1<<0)  /* Compare or Capture A Interrupt Level bit 0 mask. */
  #define TC0_CCAINTLVL0_bp  0  /* Compare or Capture A Interrupt Level bit 0 position. */
  #define TC0_CCAINTLVL1_bm  (1<<1)  /* Compare or Capture A Interrupt Level bit 1 mask. */
  #define TC0_CCAINTLVL1_bp  1  /* Compare or Capture A Interrupt Level bit 1 position. */
  
  /* TC0.CTRLFCLR  bit masks and bit positions */
  #define TC0_CMD_gm  0x0C  /* Command group mask. */
  #define TC0_CMD_gp  2  /* Command group position. */
  #define TC0_CMD0_bm  (1<<2)  /* Command bit 0 mask. */
  #define TC0_CMD0_bp  2  /* Command bit 0 position. */
  #define TC0_CMD1_bm  (1<<3)  /* Command bit 1 mask. */
  #define TC0_CMD1_bp  3  /* Command bit 1 position. */
  
  #define TC0_LUPD_bm  0x02  /* Lock Update bit mask. */
  #define TC0_LUPD_bp  1  /* Lock Update bit position. */
  
  #define TC0_DIR_bm  0x01  /* Direction bit mask. */
  #define TC0_DIR_bp  0  /* Direction bit position. */
  
  /* TC0.CTRLFSET  bit masks and bit positions */
  /* TC0_CMD  Predefined. */
  /* TC0_CMD  Predefined. */
  
  /* TC0_LUPD  Predefined. */
  /* TC0_LUPD  Predefined. */
  
  /* TC0_DIR  Predefined. */
  /* TC0_DIR  Predefined. */
  
  /* TC0.CTRLGCLR  bit masks and bit positions */
  #define TC0_CCDBV_bm  0x10  /* Compare or Capture D Buffer Valid bit mask. */
  #define TC0_CCDBV_bp  4  /* Compare or Capture D Buffer Valid bit position. */
  
  #define TC0_CCCBV_bm  0x08  /* Compare or Capture C Buffer Valid bit mask. */
  #define TC0_CCCBV_bp  3  /* Compare or Capture C Buffer Valid bit position. */
  
  #define TC0_CCBBV_bm  0x04  /* Compare or Capture B Buffer Valid bit mask. */
  #define TC0_CCBBV_bp  2  /* Compare or Capture B Buffer Valid bit position. */
  
  #define TC0_CCABV_bm  0x02  /* Compare or Capture A Buffer Valid bit mask. */
  #define TC0_CCABV_bp  1  /* Compare or Capture A Buffer Valid bit position. */
  
  #define TC0_PERBV_bm  0x01  /* Period Buffer Valid bit mask. */
  #define TC0_PERBV_bp  0  /* Period Buffer Valid bit position. */
  
  /* TC0.CTRLGSET  bit masks and bit positions */
  /* TC0_CCDBV  Predefined. */
  /* TC0_CCDBV  Predefined. */
  
  /* TC0_CCCBV  Predefined. */
  /* TC0_CCCBV  Predefined. */
  
  /* TC0_CCBBV  Predefined. */
  /* TC0_CCBBV  Predefined. */
  
  /* TC0_CCABV  Predefined. */
  /* TC0_CCABV  Predefined. */
  
  /* TC0_PERBV  Predefined. */
  /* TC0_PERBV  Predefined. */
  
  /* TC0.INTFLAGS  bit masks and bit positions */
  #define TC0_CCDIF_bm  0x80  /* Compare or Capture D Interrupt Flag bit mask. */
  #define TC0_CCDIF_bp  7  /* Compare or Capture D Interrupt Flag bit position. */
  
  #define TC0_CCCIF_bm  0x40  /* Compare or Capture C Interrupt Flag bit mask. */
  #define TC0_CCCIF_bp  6  /* Compare or Capture C Interrupt Flag bit position. */
  
  #define TC0_CCBIF_bm  0x20  /* Compare or Capture B Interrupt Flag bit mask. */
  #define TC0_CCBIF_bp  5  /* Compare or Capture B Interrupt Flag bit position. */
  
  #define TC0_CCAIF_bm  0x10  /* Compare or Capture A Interrupt Flag bit mask. */
  #define TC0_CCAIF_bp  4  /* Compare or Capture A Interrupt Flag bit position. */
  
  #define TC0_ERRIF_bm  0x02  /* Error Interrupt Flag bit mask. */
  #define TC0_ERRIF_bp  1  /* Error Interrupt Flag bit position. */
  
  #define TC0_OVFIF_bm  0x01  /* Overflow Interrupt Flag bit mask. */
  #define TC0_OVFIF_bp  0  /* Overflow Interrupt Flag bit position. */
  
  /* TC1.CTRLA  bit masks and bit positions */
  #define TC1_CLKSEL_gm  0x0F  /* Clock Selection group mask. */
  #define TC1_CLKSEL_gp  0  /* Clock Selection group position. */
  #define TC1_CLKSEL0_bm  (1<<0)  /* Clock Selection bit 0 mask. */
  #define TC1_CLKSEL0_bp  0  /* Clock Selection bit 0 position. */
  #define TC1_CLKSEL1_bm  (1<<1)  /* Clock Selection bit 1 mask. */
  #define TC1_CLKSEL1_bp  1  /* Clock Selection bit 1 position. */
  #define TC1_CLKSEL2_bm  (1<<2)  /* Clock Selection bit 2 mask. */
  #define TC1_CLKSEL2_bp  2  /* Clock Selection bit 2 position. */
  #define TC1_CLKSEL3_bm  (1<<3)  /* Clock Selection bit 3 mask. */
  #define TC1_CLKSEL3_bp  3  /* Clock Selection bit 3 position. */
  
  /* TC1.CTRLB  bit masks and bit positions */
  #define TC1_CCBEN_bm  0x20  /* Compare or Capture B Enable bit mask. */
  #define TC1_CCBEN_bp  5  /* Compare or Capture B Enable bit position. */
  
  #define TC1_CCAEN_bm  0x10  /* Compare or Capture A Enable bit mask. */
  #define TC1_CCAEN_bp  4  /* Compare or Capture A Enable bit position. */
  
  #define TC1_WGMODE_gm  0x07  /* Waveform generation mode group mask. */
  #define TC1_WGMODE_gp  0  /* Waveform generation mode group position. */
  #define TC1_WGMODE0_bm  (1<<0)  /* Waveform generation mode bit 0 mask. */
  #define TC1_WGMODE0_bp  0  /* Waveform generation mode bit 0 position. */
  #define TC1_WGMODE1_bm  (1<<1)  /* Waveform generation mode bit 1 mask. */
  #define TC1_WGMODE1_bp  1  /* Waveform generation mode bit 1 position. */
  #define TC1_WGMODE2_bm  (1<<2)  /* Waveform generation mode bit 2 mask. */
  #define TC1_WGMODE2_bp  2  /* Waveform generation mode bit 2 position. */
  
  /* TC1.CTRLC  bit masks and bit positions */
  #define TC1_CMPB_bm  0x02  /* Compare B Output Value bit mask. */
  #define TC1_CMPB_bp  1  /* Compare B Output Value bit position. */
  
  #define TC1_CMPA_bm  0x01  /* Compare A Output Value bit mask. */
  #define TC1_CMPA_bp  0  /* Compare A Output Value bit position. */
  
  /* TC1.CTRLD  bit masks and bit positions */
  #define TC1_EVACT_gm  0xE0  /* Event Action group mask. */
  #define TC1_EVACT_gp  5  /* Event Action group position. */
  #define TC1_EVACT0_bm  (1<<5)  /* Event Action bit 0 mask. */
  #define TC1_EVACT0_bp  5  /* Event Action bit 0 position. */
  #define TC1_EVACT1_bm  (1<<6)  /* Event Action bit 1 mask. */
  #define TC1_EVACT1_bp  6  /* Event Action bit 1 position. */
  #define TC1_EVACT2_bm  (1<<7)  /* Event Action bit 2 mask. */
  #define TC1_EVACT2_bp  7  /* Event Action bit 2 position. */
  
  #define TC1_EVDLY_bm  0x10  /* Event Delay bit mask. */
  #define TC1_EVDLY_bp  4  /* Event Delay bit position. */
  
  #define TC1_EVSEL_gm  0x0F  /* Event Source Select group mask. */
  #define TC1_EVSEL_gp  0  /* Event Source Select group position. */
  #define TC1_EVSEL0_bm  (1<<0)  /* Event Source Select bit 0 mask. */
  #define TC1_EVSEL0_bp  0  /* Event Source Select bit 0 position. */
  #define TC1_EVSEL1_bm  (1<<1)  /* Event Source Select bit 1 mask. */
  #define TC1_EVSEL1_bp  1  /* Event Source Select bit 1 position. */
  #define TC1_EVSEL2_bm  (1<<2)  /* Event Source Select bit 2 mask. */
  #define TC1_EVSEL2_bp  2  /* Event Source Select bit 2 position. */
  #define TC1_EVSEL3_bm  (1<<3)  /* Event Source Select bit 3 mask. */
  #define TC1_EVSEL3_bp  3  /* Event Source Select bit 3 position. */
  
  /* TC1.CTRLE  bit masks and bit positions */
  #define TC1_BYTEM_bm  0x01  /* Byte Mode bit mask. */
  #define TC1_BYTEM_bp  0  /* Byte Mode bit position. */
  
  /* TC1.INTCTRLA  bit masks and bit positions */
  #define TC1_ERRINTLVL_gm  0x0C  /* Error Interrupt Level group mask. */
  #define TC1_ERRINTLVL_gp  2  /* Error Interrupt Level group position. */
  #define TC1_ERRINTLVL0_bm  (1<<2)  /* Error Interrupt Level bit 0 mask. */
  #define TC1_ERRINTLVL0_bp  2  /* Error Interrupt Level bit 0 position. */
  #define TC1_ERRINTLVL1_bm  (1<<3)  /* Error Interrupt Level bit 1 mask. */
  #define TC1_ERRINTLVL1_bp  3  /* Error Interrupt Level bit 1 position. */
  
  #define TC1_OVFINTLVL_gm  0x03  /* Overflow interrupt level group mask. */
  #define TC1_OVFINTLVL_gp  0  /* Overflow interrupt level group position. */
  #define TC1_OVFINTLVL0_bm  (1<<0)  /* Overflow interrupt level bit 0 mask. */
  #define TC1_OVFINTLVL0_bp  0  /* Overflow interrupt level bit 0 position. */
  #define TC1_OVFINTLVL1_bm  (1<<1)  /* Overflow interrupt level bit 1 mask. */
  #define TC1_OVFINTLVL1_bp  1  /* Overflow interrupt level bit 1 position. */
  
  /* TC1.INTCTRLB  bit masks and bit positions */
  #define TC1_CCBINTLVL_gm  0x0C  /* Compare or Capture B Interrupt Level group mask. */
  #define TC1_CCBINTLVL_gp  2  /* Compare or Capture B Interrupt Level group position. */
  #define TC1_CCBINTLVL0_bm  (1<<2)  /* Compare or Capture B Interrupt Level bit 0 mask. */
  #define TC1_CCBINTLVL0_bp  2  /* Compare or Capture B Interrupt Level bit 0 position. */
  #define TC1_CCBINTLVL1_bm  (1<<3)  /* Compare or Capture B Interrupt Level bit 1 mask. */
  #define TC1_CCBINTLVL1_bp  3  /* Compare or Capture B Interrupt Level bit 1 position. */
  
  #define TC1_CCAINTLVL_gm  0x03  /* Compare or Capture A Interrupt Level group mask. */
  #define TC1_CCAINTLVL_gp  0  /* Compare or Capture A Interrupt Level group position. */
  #define TC1_CCAINTLVL0_bm  (1<<0)  /* Compare or Capture A Interrupt Level bit 0 mask. */
  #define TC1_CCAINTLVL0_bp  0  /* Compare or Capture A Interrupt Level bit 0 position. */
  #define TC1_CCAINTLVL1_bm  (1<<1)  /* Compare or Capture A Interrupt Level bit 1 mask. */
  #define TC1_CCAINTLVL1_bp  1  /* Compare or Capture A Interrupt Level bit 1 position. */
  
  /* TC1.CTRLFCLR  bit masks and bit positions */
  #define TC1_CMD_gm  0x0C  /* Command group mask. */
  #define TC1_CMD_gp  2  /* Command group position. */
  #define TC1_CMD0_bm  (1<<2)  /* Command bit 0 mask. */
  #define TC1_CMD0_bp  2  /* Command bit 0 position. */
  #define TC1_CMD1_bm  (1<<3)  /* Command bit 1 mask. */
  #define TC1_CMD1_bp  3  /* Command bit 1 position. */
  
  #define TC1_LUPD_bm  0x02  /* Lock Update bit mask. */
  #define TC1_LUPD_bp  1  /* Lock Update bit position. */
  
  #define TC1_DIR_bm  0x01  /* Direction bit mask. */
  #define TC1_DIR_bp  0  /* Direction bit position. */
  
  /* TC1.CTRLFSET  bit masks and bit positions */
  /* TC1_CMD  Predefined. */
  /* TC1_CMD  Predefined. */
  
  /* TC1_LUPD  Predefined. */
  /* TC1_LUPD  Predefined. */
  
  /* TC1_DIR  Predefined. */
  /* TC1_DIR  Predefined. */
  
  /* TC1.CTRLGCLR  bit masks and bit positions */
  #define TC1_CCBBV_bm  0x04  /* Compare or Capture B Buffer Valid bit mask. */
  #define TC1_CCBBV_bp  2  /* Compare or Capture B Buffer Valid bit position. */
  
  #define TC1_CCABV_bm  0x02  /* Compare or Capture A Buffer Valid bit mask. */
  #define TC1_CCABV_bp  1  /* Compare or Capture A Buffer Valid bit position. */
  
  #define TC1_PERBV_bm  0x01  /* Period Buffer Valid bit mask. */
  #define TC1_PERBV_bp  0  /* Period Buffer Valid bit position. */
  
  /* TC1.CTRLGSET  bit masks and bit positions */
  /* TC1_CCBBV  Predefined. */
  /* TC1_CCBBV  Predefined. */
  
  /* TC1_CCABV  Predefined. */
  /* TC1_CCABV  Predefined. */
  
  /* TC1_PERBV  Predefined. */
  /* TC1_PERBV  Predefined. */
  
  /* TC1.INTFLAGS  bit masks and bit positions */
  #define TC1_CCBIF_bm  0x20  /* Compare or Capture B Interrupt Flag bit mask. */
  #define TC1_CCBIF_bp  5  /* Compare or Capture B Interrupt Flag bit position. */
  
  #define TC1_CCAIF_bm  0x10  /* Compare or Capture A Interrupt Flag bit mask. */
  #define TC1_CCAIF_bp  4  /* Compare or Capture A Interrupt Flag bit position. */
  
  #define TC1_ERRIF_bm  0x02  /* Error Interrupt Flag bit mask. */
  #define TC1_ERRIF_bp  1  /* Error Interrupt Flag bit position. */
  
  #define TC1_OVFIF_bm  0x01  /* Overflow Interrupt Flag bit mask. */
  #define TC1_OVFIF_bp  0  /* Overflow Interrupt Flag bit position. */
  
  /* TC2 - 16-bit Timer/Counter type 2 */
  /* TC2.CTRLA  bit masks and bit positions */
  #define TC2_CLKSEL_gm  0x0F  /* Clock Selection group mask. */
  #define TC2_CLKSEL_gp  0  /* Clock Selection group position. */
  #define TC2_CLKSEL0_bm  (1<<0)  /* Clock Selection bit 0 mask. */
  #define TC2_CLKSEL0_bp  0  /* Clock Selection bit 0 position. */
  #define TC2_CLKSEL1_bm  (1<<1)  /* Clock Selection bit 1 mask. */
  #define TC2_CLKSEL1_bp  1  /* Clock Selection bit 1 position. */
  #define TC2_CLKSEL2_bm  (1<<2)  /* Clock Selection bit 2 mask. */
  #define TC2_CLKSEL2_bp  2  /* Clock Selection bit 2 position. */
  #define TC2_CLKSEL3_bm  (1<<3)  /* Clock Selection bit 3 mask. */
  #define TC2_CLKSEL3_bp  3  /* Clock Selection bit 3 position. */
  
  /* TC2.CTRLB  bit masks and bit positions */
  #define TC2_HCMPDEN_bm  0x80  /* High Byte Compare D Enable bit mask. */
  #define TC2_HCMPDEN_bp  7  /* High Byte Compare D Enable bit position. */
  
  #define TC2_HCMPCEN_bm  0x40  /* High Byte Compare C Enable bit mask. */
  #define TC2_HCMPCEN_bp  6  /* High Byte Compare C Enable bit position. */
  
  #define TC2_HCMPBEN_bm  0x20  /* High Byte Compare B Enable bit mask. */
  #define TC2_HCMPBEN_bp  5  /* High Byte Compare B Enable bit position. */
  
  #define TC2_HCMPAEN_bm  0x10  /* High Byte Compare A Enable bit mask. */
  #define TC2_HCMPAEN_bp  4  /* High Byte Compare A Enable bit position. */
  
  #define TC2_LCMPDEN_bm  0x08  /* Low Byte Compare D Enable bit mask. */
  #define TC2_LCMPDEN_bp  3  /* Low Byte Compare D Enable bit position. */
  
  #define TC2_LCMPCEN_bm  0x04  /* Low Byte Compare C Enable bit mask. */
  #define TC2_LCMPCEN_bp  2  /* Low Byte Compare C Enable bit position. */
  
  #define TC2_LCMPBEN_bm  0x02  /* Low Byte Compare B Enable bit mask. */
  #define TC2_LCMPBEN_bp  1  /* Low Byte Compare B Enable bit position. */
  
  #define TC2_LCMPAEN_bm  0x01  /* Low Byte Compare A Enable bit mask. */
  #define TC2_LCMPAEN_bp  0  /* Low Byte Compare A Enable bit position. */
  
  /* TC2.CTRLC  bit masks and bit positions */
  #define TC2_HCMPD_bm  0x80  /* High Byte Compare D Output Value bit mask. */
  #define TC2_HCMPD_bp  7  /* High Byte Compare D Output Value bit position. */
  
  #define TC2_HCMPC_bm  0x40  /* High Byte Compare C Output Value bit mask. */
  #define TC2_HCMPC_bp  6  /* High Byte Compare C Output Value bit position. */
  
  #define TC2_HCMPB_bm  0x20  /* High Byte Compare B Output Value bit mask. */
  #define TC2_HCMPB_bp  5  /* High Byte Compare B Output Value bit position. */
  
  #define TC2_HCMPA_bm  0x10  /* High Byte Compare A Output Value bit mask. */
  #define TC2_HCMPA_bp  4  /* High Byte Compare A Output Value bit position. */
  
  #define TC2_LCMPD_bm  0x08  /* Low Byte Compare D Output Value bit mask. */
  #define TC2_LCMPD_bp  3  /* Low Byte Compare D Output Value bit position. */
  
  #define TC2_LCMPC_bm  0x04  /* Low Byte Compare C Output Value bit mask. */
  #define TC2_LCMPC_bp  2  /* Low Byte Compare C Output Value bit position. */
  
  #define TC2_LCMPB_bm  0x02  /* Low Byte Compare B Output Value bit mask. */
  #define TC2_LCMPB_bp  1  /* Low Byte Compare B Output Value bit position. */
  
  #define TC2_LCMPA_bm  0x01  /* Low Byte Compare A Output Value bit mask. */
  #define TC2_LCMPA_bp  0  /* Low Byte Compare A Output Value bit position. */
  
  /* TC2.CTRLE  bit masks and bit positions */
  #define TC2_BYTEM_gm  0x03  /* Byte Mode group mask. */
  #define TC2_BYTEM_gp  0  /* Byte Mode group position. */
  #define TC2_BYTEM0_bm  (1<<0)  /* Byte Mode bit 0 mask. */
  #define TC2_BYTEM0_bp  0  /* Byte Mode bit 0 position. */
  #define TC2_BYTEM1_bm  (1<<1)  /* Byte Mode bit 1 mask. */
  #define TC2_BYTEM1_bp  1  /* Byte Mode bit 1 position. */
  
  /* TC2.INTCTRLA  bit masks and bit positions */
  #define TC2_HUNFINTLVL_gm  0x0C  /* High Byte Underflow Interrupt Level group mask. */
  #define TC2_HUNFINTLVL_gp  2  /* High Byte Underflow Interrupt Level group position. */
  #define TC2_HUNFINTLVL0_bm  (1<<2)  /* High Byte Underflow Interrupt Level bit 0 mask. */
  #define TC2_HUNFINTLVL0_bp  2  /* High Byte Underflow Interrupt Level bit 0 position. */
  #define TC2_HUNFINTLVL1_bm  (1<<3)  /* High Byte Underflow Interrupt Level bit 1 mask. */
  #define TC2_HUNFINTLVL1_bp  3  /* High Byte Underflow Interrupt Level bit 1 position. */
  
  #define TC2_LUNFINTLVL_gm  0x03  /* Low Byte Underflow interrupt level group mask. */
  #define TC2_LUNFINTLVL_gp  0  /* Low Byte Underflow interrupt level group position. */
  #define TC2_LUNFINTLVL0_bm  (1<<0)  /* Low Byte Underflow interrupt level bit 0 mask. */
  #define TC2_LUNFINTLVL0_bp  0  /* Low Byte Underflow interrupt level bit 0 position. */
  #define TC2_LUNFINTLVL1_bm  (1<<1)  /* Low Byte Underflow interrupt level bit 1 mask. */
  #define TC2_LUNFINTLVL1_bp  1  /* Low Byte Underflow interrupt level bit 1 position. */
  
  /* TC2.INTCTRLB  bit masks and bit positions */
  #define TC2_LCMPDINTLVL_gm  0xC0  /* Low Byte Compare D Interrupt Level group mask. */
  #define TC2_LCMPDINTLVL_gp  6  /* Low Byte Compare D Interrupt Level group position. */
  #define TC2_LCMPDINTLVL0_bm  (1<<6)  /* Low Byte Compare D Interrupt Level bit 0 mask. */
  #define TC2_LCMPDINTLVL0_bp  6  /* Low Byte Compare D Interrupt Level bit 0 position. */
  #define TC2_LCMPDINTLVL1_bm  (1<<7)  /* Low Byte Compare D Interrupt Level bit 1 mask. */
  #define TC2_LCMPDINTLVL1_bp  7  /* Low Byte Compare D Interrupt Level bit 1 position. */
  
  #define TC2_LCMPCINTLVL_gm  0x30  /* Low Byte Compare C Interrupt Level group mask. */
  #define TC2_LCMPCINTLVL_gp  4  /* Low Byte Compare C Interrupt Level group position. */
  #define TC2_LCMPCINTLVL0_bm  (1<<4)  /* Low Byte Compare C Interrupt Level bit 0 mask. */
  #define TC2_LCMPCINTLVL0_bp  4  /* Low Byte Compare C Interrupt Level bit 0 position. */
  #define TC2_LCMPCINTLVL1_bm  (1<<5)  /* Low Byte Compare C Interrupt Level bit 1 mask. */
  #define TC2_LCMPCINTLVL1_bp  5  /* Low Byte Compare C Interrupt Level bit 1 position. */
  
  #define TC2_LCMPBINTLVL_gm  0x0C  /* Low Byte Compare B Interrupt Level group mask. */
  #define TC2_LCMPBINTLVL_gp  2  /* Low Byte Compare B Interrupt Level group position. */
  #define TC2_LCMPBINTLVL0_bm  (1<<2)  /* Low Byte Compare B Interrupt Level bit 0 mask. */
  #define TC2_LCMPBINTLVL0_bp  2  /* Low Byte Compare B Interrupt Level bit 0 position. */
  #define TC2_LCMPBINTLVL1_bm  (1<<3)  /* Low Byte Compare B Interrupt Level bit 1 mask. */
  #define TC2_LCMPBINTLVL1_bp  3  /* Low Byte Compare B Interrupt Level bit 1 position. */
  
  #define TC2_LCMPAINTLVL_gm  0x03  /* Low Byte Compare A Interrupt Level group mask. */
  #define TC2_LCMPAINTLVL_gp  0  /* Low Byte Compare A Interrupt Level group position. */
  #define TC2_LCMPAINTLVL0_bm  (1<<0)  /* Low Byte Compare A Interrupt Level bit 0 mask. */
  #define TC2_LCMPAINTLVL0_bp  0  /* Low Byte Compare A Interrupt Level bit 0 position. */
  #define TC2_LCMPAINTLVL1_bm  (1<<1)  /* Low Byte Compare A Interrupt Level bit 1 mask. */
  #define TC2_LCMPAINTLVL1_bp  1  /* Low Byte Compare A Interrupt Level bit 1 position. */
  
  /* TC2.CTRLF  bit masks and bit positions */
  #define TC2_CMD_gm  0x0C  /* Command group mask. */
  #define TC2_CMD_gp  2  /* Command group position. */
  #define TC2_CMD0_bm  (1<<2)  /* Command bit 0 mask. */
  #define TC2_CMD0_bp  2  /* Command bit 0 position. */
  #define TC2_CMD1_bm  (1<<3)  /* Command bit 1 mask. */
  #define TC2_CMD1_bp  3  /* Command bit 1 position. */
  
  #define TC2_CMDEN_gm  0x03  /* Command Enable group mask. */
  #define TC2_CMDEN_gp  0  /* Command Enable group position. */
  #define TC2_CMDEN0_bm  (1<<0)  /* Command Enable bit 0 mask. */
  #define TC2_CMDEN0_bp  0  /* Command Enable bit 0 position. */
  #define TC2_CMDEN1_bm  (1<<1)  /* Command Enable bit 1 mask. */
  #define TC2_CMDEN1_bp  1  /* Command Enable bit 1 position. */
  
  /* TC2.INTFLAGS  bit masks and bit positions */
  #define TC2_LCMPDIF_bm  0x80  /* Low Byte Compare D Interrupt Flag bit mask. */
  #define TC2_LCMPDIF_bp  7  /* Low Byte Compare D Interrupt Flag bit position. */
  
  #define TC2_LCMPCIF_bm  0x40  /* Low Byte Compare C Interrupt Flag bit mask. */
  #define TC2_LCMPCIF_bp  6  /* Low Byte Compare C Interrupt Flag bit position. */
  
  #define TC2_LCMPBIF_bm  0x20  /* Low Byte Compare B Interrupt Flag bit mask. */
  #define TC2_LCMPBIF_bp  5  /* Low Byte Compare B Interrupt Flag bit position. */
  
  #define TC2_LCMPAIF_bm  0x10  /* Low Byte Compare A Interrupt Flag bit mask. */
  #define TC2_LCMPAIF_bp  4  /* Low Byte Compare A Interrupt Flag bit position. */
  
  #define TC2_HUNFIF_bm  0x02  /* High Byte Underflow Interrupt Flag bit mask. */
  #define TC2_HUNFIF_bp  1  /* High Byte Underflow Interrupt Flag bit position. */
  
  #define TC2_LUNFIF_bm  0x01  /* Low Byte Underflow Interrupt Flag bit mask. */
  #define TC2_LUNFIF_bp  0  /* Low Byte Underflow Interrupt Flag bit position. */
  
  /* AWEX - Timer/Counter Advanced Waveform Extension */
  /* AWEX.CTRL  bit masks and bit positions */
  #define AWEX_PGM_bm  0x20  /* Pattern Generation Mode bit mask. */
  #define AWEX_PGM_bp  5  /* Pattern Generation Mode bit position. */
  
  #define AWEX_CWCM_bm  0x10  /* Common Waveform Channel Mode bit mask. */
  #define AWEX_CWCM_bp  4  /* Common Waveform Channel Mode bit position. */
  
  #define AWEX_DTICCDEN_bm  0x08  /* Dead Time Insertion Compare Channel D Enable bit mask. */
  #define AWEX_DTICCDEN_bp  3  /* Dead Time Insertion Compare Channel D Enable bit position. */
  
  #define AWEX_DTICCCEN_bm  0x04  /* Dead Time Insertion Compare Channel C Enable bit mask. */
  #define AWEX_DTICCCEN_bp  2  /* Dead Time Insertion Compare Channel C Enable bit position. */
  
  #define AWEX_DTICCBEN_bm  0x02  /* Dead Time Insertion Compare Channel B Enable bit mask. */
  #define AWEX_DTICCBEN_bp  1  /* Dead Time Insertion Compare Channel B Enable bit position. */
  
  #define AWEX_DTICCAEN_bm  0x01  /* Dead Time Insertion Compare Channel A Enable bit mask. */
  #define AWEX_DTICCAEN_bp  0  /* Dead Time Insertion Compare Channel A Enable bit position. */
  
  /* AWEX.FDCTRL  bit masks and bit positions */
  #define AWEX_FDDBD_bm  0x10  /* Fault Detect on Disable Break Disable bit mask. */
  #define AWEX_FDDBD_bp  4  /* Fault Detect on Disable Break Disable bit position. */
  
  #define AWEX_FDMODE_bm  0x04  /* Fault Detect Mode bit mask. */
  #define AWEX_FDMODE_bp  2  /* Fault Detect Mode bit position. */
  
  #define AWEX_FDACT_gm  0x03  /* Fault Detect Action group mask. */
  #define AWEX_FDACT_gp  0  /* Fault Detect Action group position. */
  #define AWEX_FDACT0_bm  (1<<0)  /* Fault Detect Action bit 0 mask. */
  #define AWEX_FDACT0_bp  0  /* Fault Detect Action bit 0 position. */
  #define AWEX_FDACT1_bm  (1<<1)  /* Fault Detect Action bit 1 mask. */
  #define AWEX_FDACT1_bp  1  /* Fault Detect Action bit 1 position. */
  
  /* AWEX.STATUS  bit masks and bit positions */
  #define AWEX_FDF_bm  0x04  /* Fault Detect Flag bit mask. */
  #define AWEX_FDF_bp  2  /* Fault Detect Flag bit position. */
  
  #define AWEX_DTHSBUFV_bm  0x02  /* Dead Time High Side Buffer Valid bit mask. */
  #define AWEX_DTHSBUFV_bp  1  /* Dead Time High Side Buffer Valid bit position. */
  
  #define AWEX_DTLSBUFV_bm  0x01  /* Dead Time Low Side Buffer Valid bit mask. */
  #define AWEX_DTLSBUFV_bp  0  /* Dead Time Low Side Buffer Valid bit position. */
  
  /* AWEX.STATUSSET  bit masks and bit positions */
  /* AWEX_FDF  Predefined. */
  /* AWEX_FDF  Predefined. */
  
  /* AWEX_DTHSBUFV  Predefined. */
  /* AWEX_DTHSBUFV  Predefined. */
  
  /* AWEX_DTLSBUFV  Predefined. */
  /* AWEX_DTLSBUFV  Predefined. */
  
  /* HIRES - Timer/Counter High-Resolution Extension */
  /* HIRES.CTRLA  bit masks and bit positions */
  #define HIRES_HREN_gm  0x03  /* High Resolution Enable group mask. */
  #define HIRES_HREN_gp  0  /* High Resolution Enable group position. */
  #define HIRES_HREN0_bm  (1<<0)  /* High Resolution Enable bit 0 mask. */
  #define HIRES_HREN0_bp  0  /* High Resolution Enable bit 0 position. */
  #define HIRES_HREN1_bm  (1<<1)  /* High Resolution Enable bit 1 mask. */
  #define HIRES_HREN1_bp  1  /* High Resolution Enable bit 1 position. */
  
  /* USART - Universal Asynchronous Receiver-Transmitter */
  /* USART.STATUS  bit masks and bit positions */
  #define USART_RXCIF_bm  0x80  /* Receive Interrupt Flag bit mask. */
  #define USART_RXCIF_bp  7  /* Receive Interrupt Flag bit position. */
  
  #define USART_TXCIF_bm  0x40  /* Transmit Interrupt Flag bit mask. */
  #define USART_TXCIF_bp  6  /* Transmit Interrupt Flag bit position. */
  
  #define USART_DREIF_bm  0x20  /* Data Register Empty Flag bit mask. */
  #define USART_DREIF_bp  5  /* Data Register Empty Flag bit position. */
  
  #define USART_FERR_bm  0x10  /* Frame Error bit mask. */
  #define USART_FERR_bp  4  /* Frame Error bit position. */
  
  #define USART_BUFOVF_bm  0x08  /* Buffer Overflow bit mask. */
  #define USART_BUFOVF_bp  3  /* Buffer Overflow bit position. */
  
  #define USART_PERR_bm  0x04  /* Parity Error bit mask. */
  #define USART_PERR_bp  2  /* Parity Error bit position. */
  
  #define USART_RXB8_bm  0x01  /* Receive Bit 8 bit mask. */
  #define USART_RXB8_bp  0  /* Receive Bit 8 bit position. */
  
  /* USART.CTRLA  bit masks and bit positions */
  #define USART_RXCINTLVL_gm  0x30  /* Receive Interrupt Level group mask. */
  #define USART_RXCINTLVL_gp  4  /* Receive Interrupt Level group position. */
  #define USART_RXCINTLVL0_bm  (1<<4)  /* Receive Interrupt Level bit 0 mask. */
  #define USART_RXCINTLVL0_bp  4  /* Receive Interrupt Level bit 0 position. */
  #define USART_RXCINTLVL1_bm  (1<<5)  /* Receive Interrupt Level bit 1 mask. */
  #define USART_RXCINTLVL1_bp  5  /* Receive Interrupt Level bit 1 position. */
  
  #define USART_TXCINTLVL_gm  0x0C  /* Transmit Interrupt Level group mask. */
  #define USART_TXCINTLVL_gp  2  /* Transmit Interrupt Level group position. */
  #define USART_TXCINTLVL0_bm  (1<<2)  /* Transmit Interrupt Level bit 0 mask. */
  #define USART_TXCINTLVL0_bp  2  /* Transmit Interrupt Level bit 0 position. */
  #define USART_TXCINTLVL1_bm  (1<<3)  /* Transmit Interrupt Level bit 1 mask. */
  #define USART_TXCINTLVL1_bp  3  /* Transmit Interrupt Level bit 1 position. */
  
  #define USART_DREINTLVL_gm  0x03  /* Data Register Empty Interrupt Level group mask. */
  #define USART_DREINTLVL_gp  0  /* Data Register Empty Interrupt Level group position. */
  #define USART_DREINTLVL0_bm  (1<<0)  /* Data Register Empty Interrupt Level bit 0 mask. */
  #define USART_DREINTLVL0_bp  0  /* Data Register Empty Interrupt Level bit 0 position. */
  #define USART_DREINTLVL1_bm  (1<<1)  /* Data Register Empty Interrupt Level bit 1 mask. */
  #define USART_DREINTLVL1_bp  1  /* Data Register Empty Interrupt Level bit 1 position. */
  
  /* USART.CTRLB  bit masks and bit positions */
  #define USART_RXEN_bm  0x10  /* Receiver Enable bit mask. */
  #define USART_RXEN_bp  4  /* Receiver Enable bit position. */
  
  #define USART_TXEN_bm  0x08  /* Transmitter Enable bit mask. */
  #define USART_TXEN_bp  3  /* Transmitter Enable bit position. */
  
  #define USART_CLK2X_bm  0x04  /* Double transmission speed bit mask. */
  #define USART_CLK2X_bp  2  /* Double transmission speed bit position. */
  
  #define USART_MPCM_bm  0x02  /* Multi-processor Communication Mode bit mask. */
  #define USART_MPCM_bp  1  /* Multi-processor Communication Mode bit position. */
  
  #define USART_TXB8_bm  0x01  /* Transmit bit 8 bit mask. */
  #define USART_TXB8_bp  0  /* Transmit bit 8 bit position. */
  
  /* USART.CTRLC  bit masks and bit positions */
  #define USART_CMODE_gm  0xC0  /* Communication Mode group mask. */
  #define USART_CMODE_gp  6  /* Communication Mode group position. */
  #define USART_CMODE0_bm  (1<<6)  /* Communication Mode bit 0 mask. */
  #define USART_CMODE0_bp  6  /* Communication Mode bit 0 position. */
  #define USART_CMODE1_bm  (1<<7)  /* Communication Mode bit 1 mask. */
  #define USART_CMODE1_bp  7  /* Communication Mode bit 1 position. */
  
  #define USART_PMODE_gm  0x30  /* Parity Mode group mask. */
  #define USART_PMODE_gp  4  /* Parity Mode group position. */
  #define USART_PMODE0_bm  (1<<4)  /* Parity Mode bit 0 mask. */
  #define USART_PMODE0_bp  4  /* Parity Mode bit 0 position. */
  #define USART_PMODE1_bm  (1<<5)  /* Parity Mode bit 1 mask. */
  #define USART_PMODE1_bp  5  /* Parity Mode bit 1 position. */
  
  #define USART_SBMODE_bm  0x08  /* Stop Bit Mode bit mask. */
  #define USART_SBMODE_bp  3  /* Stop Bit Mode bit position. */
  
  #define USART_CHSIZE_gm  0x07  /* Character Size group mask. */
  #define USART_CHSIZE_gp  0  /* Character Size group position. */
  #define USART_CHSIZE0_bm  (1<<0)  /* Character Size bit 0 mask. */
  #define USART_CHSIZE0_bp  0  /* Character Size bit 0 position. */
  #define USART_CHSIZE1_bm  (1<<1)  /* Character Size bit 1 mask. */
  #define USART_CHSIZE1_bp  1  /* Character Size bit 1 position. */
  #define USART_CHSIZE2_bm  (1<<2)  /* Character Size bit 2 mask. */
  #define USART_CHSIZE2_bp  2  /* Character Size bit 2 position. */
  
  /* USART.BAUDCTRLA  bit masks and bit positions */
  #define USART_BSEL_gm  0xFF  /* Baud Rate Selection Bits [7:0] group mask. */
  #define USART_BSEL_gp  0  /* Baud Rate Selection Bits [7:0] group position. */
  #define USART_BSEL0_bm  (1<<0)  /* Baud Rate Selection Bits [7:0] bit 0 mask. */
  #define USART_BSEL0_bp  0  /* Baud Rate Selection Bits [7:0] bit 0 position. */
  #define USART_BSEL1_bm  (1<<1)  /* Baud Rate Selection Bits [7:0] bit 1 mask. */
  #define USART_BSEL1_bp  1  /* Baud Rate Selection Bits [7:0] bit 1 position. */
  #define USART_BSEL2_bm  (1<<2)  /* Baud Rate Selection Bits [7:0] bit 2 mask. */
  #define USART_BSEL2_bp  2  /* Baud Rate Selection Bits [7:0] bit 2 position. */
  #define USART_BSEL3_bm  (1<<3)  /* Baud Rate Selection Bits [7:0] bit 3 mask. */
  #define USART_BSEL3_bp  3  /* Baud Rate Selection Bits [7:0] bit 3 position. */
  #define USART_BSEL4_bm  (1<<4)  /* Baud Rate Selection Bits [7:0] bit 4 mask. */
  #define USART_BSEL4_bp  4  /* Baud Rate Selection Bits [7:0] bit 4 position. */
  #define USART_BSEL5_bm  (1<<5)  /* Baud Rate Selection Bits [7:0] bit 5 mask. */
  #define USART_BSEL5_bp  5  /* Baud Rate Selection Bits [7:0] bit 5 position. */
  #define USART_BSEL6_bm  (1<<6)  /* Baud Rate Selection Bits [7:0] bit 6 mask. */
  #define USART_BSEL6_bp  6  /* Baud Rate Selection Bits [7:0] bit 6 position. */
  #define USART_BSEL7_bm  (1<<7)  /* Baud Rate Selection Bits [7:0] bit 7 mask. */
  #define USART_BSEL7_bp  7  /* Baud Rate Selection Bits [7:0] bit 7 position. */
  
  /* USART.BAUDCTRLB  bit masks and bit positions */
  #define USART_BSCALE_gm  0xF0  /* Baud Rate Scale group mask. */
  #define USART_BSCALE_gp  4  /* Baud Rate Scale group position. */
  #define USART_BSCALE0_bm  (1<<4)  /* Baud Rate Scale bit 0 mask. */
  #define USART_BSCALE0_bp  4  /* Baud Rate Scale bit 0 position. */
  #define USART_BSCALE1_bm  (1<<5)  /* Baud Rate Scale bit 1 mask. */
  #define USART_BSCALE1_bp  5  /* Baud Rate Scale bit 1 position. */
  #define USART_BSCALE2_bm  (1<<6)  /* Baud Rate Scale bit 2 mask. */
  #define USART_BSCALE2_bp  6  /* Baud Rate Scale bit 2 position. */
  #define USART_BSCALE3_bm  (1<<7)  /* Baud Rate Scale bit 3 mask. */
  #define USART_BSCALE3_bp  7  /* Baud Rate Scale bit 3 position. */
  
  /* USART_BSEL  Predefined. */
  /* USART_BSEL  Predefined. */
  
  /* SPI - Serial Peripheral Interface */
  /* SPI.CTRL  bit masks and bit positions */
  #define SPI_CLK2X_bm  0x80  /* Enable Double Speed bit mask. */
  #define SPI_CLK2X_bp  7  /* Enable Double Speed bit position. */
  
  #define SPI_ENABLE_bm  0x40  /* Enable Module bit mask. */
  #define SPI_ENABLE_bp  6  /* Enable Module bit position. */
  
  #define SPI_DORD_bm  0x20  /* Data Order Setting bit mask. */
  #define SPI_DORD_bp  5  /* Data Order Setting bit position. */
  
  #define SPI_MASTER_bm  0x10  /* Master Operation Enable bit mask. */
  #define SPI_MASTER_bp  4  /* Master Operation Enable bit position. */
  
  #define SPI_MODE_gm  0x0C  /* SPI Mode group mask. */
  #define SPI_MODE_gp  2  /* SPI Mode group position. */
  #define SPI_MODE0_bm  (1<<2)  /* SPI Mode bit 0 mask. */
  #define SPI_MODE0_bp  2  /* SPI Mode bit 0 position. */
  #define SPI_MODE1_bm  (1<<3)  /* SPI Mode bit 1 mask. */
  #define SPI_MODE1_bp  3  /* SPI Mode bit 1 position. */
  
  #define SPI_PRESCALER_gm  0x03  /* Prescaler group mask. */
  #define SPI_PRESCALER_gp  0  /* Prescaler group position. */
  #define SPI_PRESCALER0_bm  (1<<0)  /* Prescaler bit 0 mask. */
  #define SPI_PRESCALER0_bp  0  /* Prescaler bit 0 position. */
  #define SPI_PRESCALER1_bm  (1<<1)  /* Prescaler bit 1 mask. */
  #define SPI_PRESCALER1_bp  1  /* Prescaler bit 1 position. */
  
  /* SPI.INTCTRL  bit masks and bit positions */
  #define SPI_INTLVL_gm  0x03  /* Interrupt level group mask. */
  #define SPI_INTLVL_gp  0  /* Interrupt level group position. */
  #define SPI_INTLVL0_bm  (1<<0)  /* Interrupt level bit 0 mask. */
  #define SPI_INTLVL0_bp  0  /* Interrupt level bit 0 position. */
  #define SPI_INTLVL1_bm  (1<<1)  /* Interrupt level bit 1 mask. */
  #define SPI_INTLVL1_bp  1  /* Interrupt level bit 1 position. */
  
  /* SPI.STATUS  bit masks and bit positions */
  #define SPI_IF_bm  0x80  /* Interrupt Flag bit mask. */
  #define SPI_IF_bp  7  /* Interrupt Flag bit position. */
  
  #define SPI_WRCOL_bm  0x40  /* Write Collision bit mask. */
  #define SPI_WRCOL_bp  6  /* Write Collision bit position. */
  
  /* IRCOM - IR Communication Module */
  /* IRCOM.CTRL  bit masks and bit positions */
  #define IRCOM_EVSEL_gm  0x0F  /* Event Channel Select group mask. */
  #define IRCOM_EVSEL_gp  0  /* Event Channel Select group position. */
  #define IRCOM_EVSEL0_bm  (1<<0)  /* Event Channel Select bit 0 mask. */
  #define IRCOM_EVSEL0_bp  0  /* Event Channel Select bit 0 position. */
  #define IRCOM_EVSEL1_bm  (1<<1)  /* Event Channel Select bit 1 mask. */
  #define IRCOM_EVSEL1_bp  1  /* Event Channel Select bit 1 position. */
  #define IRCOM_EVSEL2_bm  (1<<2)  /* Event Channel Select bit 2 mask. */
  #define IRCOM_EVSEL2_bp  2  /* Event Channel Select bit 2 position. */
  #define IRCOM_EVSEL3_bm  (1<<3)  /* Event Channel Select bit 3 mask. */
  #define IRCOM_EVSEL3_bp  3  /* Event Channel Select bit 3 position. */
  
  /* FUSE - Fuses and Lockbits */
  /* NVM_FUSES.FUSEBYTE1  bit masks and bit positions */
  #define NVM_FUSES_WDWP_gm  0xF0  /* Watchdog Window Timeout Period group mask. */
  #define NVM_FUSES_WDWP_gp  4  /* Watchdog Window Timeout Period group position. */
  #define NVM_FUSES_WDWP0_bm  (1<<4)  /* Watchdog Window Timeout Period bit 0 mask. */
  #define NVM_FUSES_WDWP0_bp  4  /* Watchdog Window Timeout Period bit 0 position. */
  #define NVM_FUSES_WDWP1_bm  (1<<5)  /* Watchdog Window Timeout Period bit 1 mask. */
  #define NVM_FUSES_WDWP1_bp  5  /* Watchdog Window Timeout Period bit 1 position. */
  #define NVM_FUSES_WDWP2_bm  (1<<6)  /* Watchdog Window Timeout Period bit 2 mask. */
  #define NVM_FUSES_WDWP2_bp  6  /* Watchdog Window Timeout Period bit 2 position. */
  #define NVM_FUSES_WDWP3_bm  (1<<7)  /* Watchdog Window Timeout Period bit 3 mask. */
  #define NVM_FUSES_WDWP3_bp  7  /* Watchdog Window Timeout Period bit 3 position. */
  
  #define NVM_FUSES_WDP_gm  0x0F  /* Watchdog Timeout Period group mask. */
  #define NVM_FUSES_WDP_gp  0  /* Watchdog Timeout Period group position. */
  #define NVM_FUSES_WDP0_bm  (1<<0)  /* Watchdog Timeout Period bit 0 mask. */
  #define NVM_FUSES_WDP0_bp  0  /* Watchdog Timeout Period bit 0 position. */
  #define NVM_FUSES_WDP1_bm  (1<<1)  /* Watchdog Timeout Period bit 1 mask. */
  #define NVM_FUSES_WDP1_bp  1  /* Watchdog Timeout Period bit 1 position. */
  #define NVM_FUSES_WDP2_bm  (1<<2)  /* Watchdog Timeout Period bit 2 mask. */
  #define NVM_FUSES_WDP2_bp  2  /* Watchdog Timeout Period bit 2 position. */
  #define NVM_FUSES_WDP3_bm  (1<<3)  /* Watchdog Timeout Period bit 3 mask. */
  #define NVM_FUSES_WDP3_bp  3  /* Watchdog Timeout Period bit 3 position. */
  
  /* NVM_FUSES.FUSEBYTE2  bit masks and bit positions */
  #define NVM_FUSES_BOOTRST_bm  0x40  /* Boot Loader Section Reset Vector bit mask. */
  #define NVM_FUSES_BOOTRST_bp  6  /* Boot Loader Section Reset Vector bit position. */
  
  #define NVM_FUSES_TOSCSEL_bm  0x20  /* Timer Oscillator pin location bit mask. */
  #define NVM_FUSES_TOSCSEL_bp  5  /* Timer Oscillator pin location bit position. */
  
  #define NVM_FUSES_BODPD_gm  0x03  /* BOD Operation in Power-Down Mode group mask. */
  #define NVM_FUSES_BODPD_gp  0  /* BOD Operation in Power-Down Mode group position. */
  #define NVM_FUSES_BODPD0_bm  (1<<0)  /* BOD Operation in Power-Down Mode bit 0 mask. */
  #define NVM_FUSES_BODPD0_bp  0  /* BOD Operation in Power-Down Mode bit 0 position. */
  #define NVM_FUSES_BODPD1_bm  (1<<1)  /* BOD Operation in Power-Down Mode bit 1 mask. */
  #define NVM_FUSES_BODPD1_bp  1  /* BOD Operation in Power-Down Mode bit 1 position. */
  
  /* NVM_FUSES.FUSEBYTE4  bit masks and bit positions */
  #define NVM_FUSES_RSTDISBL_bm  0x10  /* External Reset Disable bit mask. */
  #define NVM_FUSES_RSTDISBL_bp  4  /* External Reset Disable bit position. */
  
  #define NVM_FUSES_SUT_gm  0x0C  /* Start-up Time group mask. */
  #define NVM_FUSES_SUT_gp  2  /* Start-up Time group position. */
  #define NVM_FUSES_SUT0_bm  (1<<2)  /* Start-up Time bit 0 mask. */
  #define NVM_FUSES_SUT0_bp  2  /* Start-up Time bit 0 position. */
  #define NVM_FUSES_SUT1_bm  (1<<3)  /* Start-up Time bit 1 mask. */
  #define NVM_FUSES_SUT1_bp  3  /* Start-up Time bit 1 position. */
  
  #define NVM_FUSES_WDLOCK_bm  0x02  /* Watchdog Timer Lock bit mask. */
  #define NVM_FUSES_WDLOCK_bp  1  /* Watchdog Timer Lock bit position. */
  
  /* NVM_FUSES.FUSEBYTE5  bit masks and bit positions */
  #define NVM_FUSES_BODACT_gm  0x30  /* BOD Operation in Active Mode group mask. */
  #define NVM_FUSES_BODACT_gp  4  /* BOD Operation in Active Mode group position. */
  #define NVM_FUSES_BODACT0_bm  (1<<4)  /* BOD Operation in Active Mode bit 0 mask. */
  #define NVM_FUSES_BODACT0_bp  4  /* BOD Operation in Active Mode bit 0 position. */
  #define NVM_FUSES_BODACT1_bm  (1<<5)  /* BOD Operation in Active Mode bit 1 mask. */
  #define NVM_FUSES_BODACT1_bp  5  /* BOD Operation in Active Mode bit 1 position. */
  
  #define NVM_FUSES_EESAVE_bm  0x08  /* Preserve EEPROM Through Chip Erase bit mask. */
  #define NVM_FUSES_EESAVE_bp  3  /* Preserve EEPROM Through Chip Erase bit position. */
  
  #define NVM_FUSES_BODLVL_gm  0x07  /* Brownout Detection Voltage Level group mask. */
  #define NVM_FUSES_BODLVL_gp  0  /* Brownout Detection Voltage Level group position. */
  #define NVM_FUSES_BODLVL0_bm  (1<<0)  /* Brownout Detection Voltage Level bit 0 mask. */
  #define NVM_FUSES_BODLVL0_bp  0  /* Brownout Detection Voltage Level bit 0 position. */
  #define NVM_FUSES_BODLVL1_bm  (1<<1)  /* Brownout Detection Voltage Level bit 1 mask. */
  #define NVM_FUSES_BODLVL1_bp  1  /* Brownout Detection Voltage Level bit 1 position. */
  #define NVM_FUSES_BODLVL2_bm  (1<<2)  /* Brownout Detection Voltage Level bit 2 mask. */
  #define NVM_FUSES_BODLVL2_bp  2  /* Brownout Detection Voltage Level bit 2 position. */
  
  /* LOCKBIT - Fuses and Lockbits */
  /* NVM_LOCKBITS.LOCKBITS  bit masks and bit positions */
  #define NVM_LOCKBITS_BLBB_gm  0xC0  /* Boot Lock Bits - Boot Section group mask. */
  #define NVM_LOCKBITS_BLBB_gp  6  /* Boot Lock Bits - Boot Section group position. */
  #define NVM_LOCKBITS_BLBB0_bm  (1<<6)  /* Boot Lock Bits - Boot Section bit 0 mask. */
  #define NVM_LOCKBITS_BLBB0_bp  6  /* Boot Lock Bits - Boot Section bit 0 position. */
  #define NVM_LOCKBITS_BLBB1_bm  (1<<7)  /* Boot Lock Bits - Boot Section bit 1 mask. */
  #define NVM_LOCKBITS_BLBB1_bp  7  /* Boot Lock Bits - Boot Section bit 1 position. */
  
  #define NVM_LOCKBITS_BLBA_gm  0x30  /* Boot Lock Bits - Application Section group mask. */
  #define NVM_LOCKBITS_BLBA_gp  4  /* Boot Lock Bits - Application Section group position. */
  #define NVM_LOCKBITS_BLBA0_bm  (1<<4)  /* Boot Lock Bits - Application Section bit 0 mask. */
  #define NVM_LOCKBITS_BLBA0_bp  4  /* Boot Lock Bits - Application Section bit 0 position. */
  #define NVM_LOCKBITS_BLBA1_bm  (1<<5)  /* Boot Lock Bits - Application Section bit 1 mask. */
  #define NVM_LOCKBITS_BLBA1_bp  5  /* Boot Lock Bits - Application Section bit 1 position. */
  
  #define NVM_LOCKBITS_BLBAT_gm  0x0C  /* Boot Lock Bits - Application Table group mask. */
  #define NVM_LOCKBITS_BLBAT_gp  2  /* Boot Lock Bits - Application Table group position. */
  #define NVM_LOCKBITS_BLBAT0_bm  (1<<2)  /* Boot Lock Bits - Application Table bit 0 mask. */
  #define NVM_LOCKBITS_BLBAT0_bp  2  /* Boot Lock Bits - Application Table bit 0 position. */
  #define NVM_LOCKBITS_BLBAT1_bm  (1<<3)  /* Boot Lock Bits - Application Table bit 1 mask. */
  #define NVM_LOCKBITS_BLBAT1_bp  3  /* Boot Lock Bits - Application Table bit 1 position. */
  
  #define NVM_LOCKBITS_LB_gm  0x03  /* Lock Bits group mask. */
  #define NVM_LOCKBITS_LB_gp  0  /* Lock Bits group position. */
  #define NVM_LOCKBITS_LB0_bm  (1<<0)  /* Lock Bits bit 0 mask. */
  #define NVM_LOCKBITS_LB0_bp  0  /* Lock Bits bit 0 position. */
  #define NVM_LOCKBITS_LB1_bm  (1<<1)  /* Lock Bits bit 1 mask. */
  #define NVM_LOCKBITS_LB1_bp  1  /* Lock Bits bit 1 position. */
  
  
  
  // Generic Port Pins
  
  #define PIN0_bm 0x01
  #define PIN0_bp 0
  #define PIN1_bm 0x02
  #define PIN1_bp 1
  #define PIN2_bm 0x04
  #define PIN2_bp 2
  #define PIN3_bm 0x08
  #define PIN3_bp 3
  #define PIN4_bm 0x10
  #define PIN4_bp 4
  #define PIN5_bm 0x20
  #define PIN5_bp 5
  #define PIN6_bm 0x40
  #define PIN6_bp 6
  #define PIN7_bm 0x80
  #define PIN7_bp 7
  
  /* ========== Interrupt Vector Definitions ========== */
  /* Vector 0 is the reset vector */
  
  /* OSC interrupt vectors */
  #define OSC_OSCF_vect_num  1
  #define OSC_OSCF_vect      _VECTOR(1)  /* Oscillator Failure Interrupt (NMI) */
  
  /* PORTC interrupt vectors */
  #define PORTC_INT0_vect_num  2
  #define PORTC_INT0_vect      _VECTOR(2)  /* External Interrupt 0 */
  #define PORTC_INT1_vect_num  3
  #define PORTC_INT1_vect      _VECTOR(3)  /* External Interrupt 1 */
  
  /* PORTR interrupt vectors */
  #define PORTR_INT0_vect_num  4
  #define PORTR_INT0_vect      _VECTOR(4)  /* External Interrupt 0 */
  #define PORTR_INT1_vect_num  5
  #define PORTR_INT1_vect      _VECTOR(5)  /* External Interrupt 1 */
  
  /* DMA interrupt vectors */
  #define DMA_CH0_vect_num  6
  #define DMA_CH0_vect      _VECTOR(6)  /* Channel 0 Interrupt */
  #define DMA_CH1_vect_num  7
  #define DMA_CH1_vect      _VECTOR(7)  /* Channel 1 Interrupt */
  #define DMA_CH2_vect_num  8
  #define DMA_CH2_vect      _VECTOR(8)  /* Channel 2 Interrupt */
  #define DMA_CH3_vect_num  9
  #define DMA_CH3_vect      _VECTOR(9)  /* Channel 3 Interrupt */
  
  /* RTC interrupt vectors */
  #define RTC_OVF_vect_num  10
  #define RTC_OVF_vect      _VECTOR(10)  /* Overflow Interrupt */
  #define RTC_COMP_vect_num  11
  #define RTC_COMP_vect      _VECTOR(11)  /* Compare Interrupt */
  
  /* TWIC interrupt vectors */
  #define TWIC_TWIS_vect_num  12
  #define TWIC_TWIS_vect      _VECTOR(12)  /* TWI Slave Interrupt */
  #define TWIC_TWIM_vect_num  13
  #define TWIC_TWIM_vect      _VECTOR(13)  /* TWI Master Interrupt */
  
  /* TCC0 interrupt vectors */
  #define TCC0_OVF_vect_num  14
  #define TCC0_OVF_vect      _VECTOR(14)  /* Overflow Interrupt */
  
  /* TCC2 interrupt vectors */
  #define TCC2_LUNF_vect_num  14
  #define TCC2_LUNF_vect      _VECTOR(14)  /* Low Byte Underflow Interrupt */
  
  /* TCC0 interrupt vectors */
  #define TCC0_ERR_vect_num  15
  #define TCC0_ERR_vect      _VECTOR(15)  /* Error Interrupt */
  
  /* TCC2 interrupt vectors */
  #define TCC2_HUNF_vect_num  15
  #define TCC2_HUNF_vect      _VECTOR(15)  /* High Byte Underflow Interrupt */
  
  /* TCC0 interrupt vectors */
  #define TCC0_CCA_vect_num  16
  #define TCC0_CCA_vect      _VECTOR(16)  /* Compare or Capture A Interrupt */
  
  /* TCC2 interrupt vectors */
  #define TCC2_LCMPA_vect_num  16
  #define TCC2_LCMPA_vect      _VECTOR(16)  /* Low Byte Compare A Interrupt */
  
  /* TCC0 interrupt vectors */
  #define TCC0_CCB_vect_num  17
  #define TCC0_CCB_vect      _VECTOR(17)  /* Compare or Capture B Interrupt */
  
  /* TCC2 interrupt vectors */
  #define TCC2_LCMPB_vect_num  17
  #define TCC2_LCMPB_vect      _VECTOR(17)  /* Low Byte Compare B Interrupt */
  
  /* TCC0 interrupt vectors */
  #define TCC0_CCC_vect_num  18
  #define TCC0_CCC_vect      _VECTOR(18)  /* Compare or Capture C Interrupt */
  
  /* TCC2 interrupt vectors */
  #define TCC2_LCMPC_vect_num  18
  #define TCC2_LCMPC_vect      _VECTOR(18)  /* Low Byte Compare C Interrupt */
  
  /* TCC0 interrupt vectors */
  #define TCC0_CCD_vect_num  19
  #define TCC0_CCD_vect      _VECTOR(19)  /* Compare or Capture D Interrupt */
  
  /* TCC2 interrupt vectors */
  #define TCC2_LCMPD_vect_num  19
  #define TCC2_LCMPD_vect      _VECTOR(19)  /* Low Byte Compare D Interrupt */
  
  /* TCC1 interrupt vectors */
  #define TCC1_OVF_vect_num  20
  #define TCC1_OVF_vect      _VECTOR(20)  /* Overflow Interrupt */
  #define TCC1_ERR_vect_num  21
  #define TCC1_ERR_vect      _VECTOR(21)  /* Error Interrupt */
  #define TCC1_CCA_vect_num  22
  #define TCC1_CCA_vect      _VECTOR(22)  /* Compare or Capture A Interrupt */
  #define TCC1_CCB_vect_num  23
  #define TCC1_CCB_vect      _VECTOR(23)  /* Compare or Capture B Interrupt */
  
  /* SPIC interrupt vectors */
  #define SPIC_INT_vect_num  24
  #define SPIC_INT_vect      _VECTOR(24)  /* SPI Interrupt */
  
  /* USARTC0 interrupt vectors */
  #define USARTC0_RXC_vect_num  25
  #define USARTC0_RXC_vect      _VECTOR(25)  /* Reception Complete Interrupt */
  #define USARTC0_DRE_vect_num  26
  #define USARTC0_DRE_vect      _VECTOR(26)  /* Data Register Empty Interrupt */
  #define USARTC0_TXC_vect_num  27
  #define USARTC0_TXC_vect      _VECTOR(27)  /* Transmission Complete Interrupt */
  
  /* USARTC1 interrupt vectors */
  #define USARTC1_RXC_vect_num  28
  #define USARTC1_RXC_vect      _VECTOR(28)  /* Reception Complete Interrupt */
  #define USARTC1_DRE_vect_num  29
  #define USARTC1_DRE_vect      _VECTOR(29)  /* Data Register Empty Interrupt */
  #define USARTC1_TXC_vect_num  30
  #define USARTC1_TXC_vect      _VECTOR(30)  /* Transmission Complete Interrupt */
  
  /* AES interrupt vectors */
  #define AES_INT_vect_num  31
  #define AES_INT_vect      _VECTOR(31)  /* AES Interrupt */
  
  /* NVM interrupt vectors */
  #define NVM_EE_vect_num  32
  #define NVM_EE_vect      _VECTOR(32)  /* EE Interrupt */
  #define NVM_SPM_vect_num  33
  #define NVM_SPM_vect      _VECTOR(33)  /* SPM Interrupt */
  
  /* PORTB interrupt vectors */
  #define PORTB_INT0_vect_num  34
  #define PORTB_INT0_vect      _VECTOR(34)  /* External Interrupt 0 */
  #define PORTB_INT1_vect_num  35
  #define PORTB_INT1_vect      _VECTOR(35)  /* External Interrupt 1 */
  
  /* PORTE interrupt vectors */
  #define PORTE_INT0_vect_num  43
  #define PORTE_INT0_vect      _VECTOR(43)  /* External Interrupt 0 */
  #define PORTE_INT1_vect_num  44
  #define PORTE_INT1_vect      _VECTOR(44)  /* External Interrupt 1 */
  
  /* TWIE interrupt vectors */
  #define TWIE_TWIS_vect_num  45
  #define TWIE_TWIS_vect      _VECTOR(45)  /* TWI Slave Interrupt */
  #define TWIE_TWIM_vect_num  46
  #define TWIE_TWIM_vect      _VECTOR(46)  /* TWI Master Interrupt */
  
  /* TCE0 interrupt vectors */
  #define TCE0_OVF_vect_num  47
  #define TCE0_OVF_vect      _VECTOR(47)  /* Overflow Interrupt */
  #define TCE0_ERR_vect_num  48
  #define TCE0_ERR_vect      _VECTOR(48)  /* Error Interrupt */
  #define TCE0_CCA_vect_num  49
  #define TCE0_CCA_vect      _VECTOR(49)  /* Compare or Capture A Interrupt */
  #define TCE0_CCB_vect_num  50
  #define TCE0_CCB_vect      _VECTOR(50)  /* Compare or Capture B Interrupt */
  #define TCE0_CCC_vect_num  51
  #define TCE0_CCC_vect      _VECTOR(51)  /* Compare or Capture C Interrupt */
  #define TCE0_CCD_vect_num  52
  #define TCE0_CCD_vect      _VECTOR(52)  /* Compare or Capture D Interrupt */
  
  /* USARTE0 interrupt vectors */
  #define USARTE0_RXC_vect_num  58
  #define USARTE0_RXC_vect      _VECTOR(58)  /* Reception Complete Interrupt */
  #define USARTE0_DRE_vect_num  59
  #define USARTE0_DRE_vect      _VECTOR(59)  /* Data Register Empty Interrupt */
  #define USARTE0_TXC_vect_num  60
  #define USARTE0_TXC_vect      _VECTOR(60)  /* Transmission Complete Interrupt */
  
  /* PORTD interrupt vectors */
  #define PORTD_INT0_vect_num  64
  #define PORTD_INT0_vect      _VECTOR(64)  /* External Interrupt 0 */
  #define PORTD_INT1_vect_num  65
  #define PORTD_INT1_vect      _VECTOR(65)  /* External Interrupt 1 */
  
  /* PORTA interrupt vectors */
  #define PORTA_INT0_vect_num  66
  #define PORTA_INT0_vect      _VECTOR(66)  /* External Interrupt 0 */
  #define PORTA_INT1_vect_num  67
  #define PORTA_INT1_vect      _VECTOR(67)  /* External Interrupt 1 */
  
  /* ACA interrupt vectors */
  #define ACA_AC0_vect_num  68
  #define ACA_AC0_vect      _VECTOR(68)  /* AC0 Interrupt */
  #define ACA_AC1_vect_num  69
  #define ACA_AC1_vect      _VECTOR(69)  /* AC1 Interrupt */
  #define ACA_ACW_vect_num  70
  #define ACA_ACW_vect      _VECTOR(70)  /* ACW Window Mode Interrupt */
  
  /* ADCA interrupt vectors */
  #define ADCA_CH0_vect_num  71
  #define ADCA_CH0_vect      _VECTOR(71)  /* Interrupt 0 */
  #define ADCA_CH1_vect_num  72
  #define ADCA_CH1_vect      _VECTOR(72)  /* Interrupt 1 */
  #define ADCA_CH2_vect_num  73
  #define ADCA_CH2_vect      _VECTOR(73)  /* Interrupt 2 */
  #define ADCA_CH3_vect_num  74
  #define ADCA_CH3_vect      _VECTOR(74)  /* Interrupt 3 */
  
  /* TCD0 interrupt vectors */
  #define TCD0_OVF_vect_num  77
  #define TCD0_OVF_vect      _VECTOR(77)  /* Overflow Interrupt */
  
  /* TCD2 interrupt vectors */
  #define TCD2_LUNF_vect_num  77
  #define TCD2_LUNF_vect      _VECTOR(77)  /* Low Byte Underflow Interrupt */
  
  /* TCD0 interrupt vectors */
  #define TCD0_ERR_vect_num  78
  #define TCD0_ERR_vect      _VECTOR(78)  /* Error Interrupt */
  
  /* TCD2 interrupt vectors */
  #define TCD2_HUNF_vect_num  78
  #define TCD2_HUNF_vect      _VECTOR(78)  /* High Byte Underflow Interrupt */
  
  /* TCD0 interrupt vectors */
  #define TCD0_CCA_vect_num  79
  #define TCD0_CCA_vect      _VECTOR(79)  /* Compare or Capture A Interrupt */
  
  /* TCD2 interrupt vectors */
  #define TCD2_LCMPA_vect_num  79
  #define TCD2_LCMPA_vect      _VECTOR(79)  /* Low Byte Compare A Interrupt */
  
  /* TCD0 interrupt vectors */
  #define TCD0_CCB_vect_num  80
  #define TCD0_CCB_vect      _VECTOR(80)  /* Compare or Capture B Interrupt */
  
  /* TCD2 interrupt vectors */
  #define TCD2_LCMPB_vect_num  80
  #define TCD2_LCMPB_vect      _VECTOR(80)  /* Low Byte Compare B Interrupt */
  
  /* TCD0 interrupt vectors */
  #define TCD0_CCC_vect_num  81
  #define TCD0_CCC_vect      _VECTOR(81)  /* Compare or Capture C Interrupt */
  
  /* TCD2 interrupt vectors */
  #define TCD2_LCMPC_vect_num  81
  #define TCD2_LCMPC_vect      _VECTOR(81)  /* Low Byte Compare C Interrupt */
  
  /* TCD0 interrupt vectors */
  #define TCD0_CCD_vect_num  82
  #define TCD0_CCD_vect      _VECTOR(82)  /* Compare or Capture D Interrupt */
  
  /* TCD2 interrupt vectors */
  #define TCD2_LCMPD_vect_num  82
  #define TCD2_LCMPD_vect      _VECTOR(82)  /* Low Byte Compare D Interrupt */
  
  /* TCD1 interrupt vectors */
  #define TCD1_OVF_vect_num  83
  #define TCD1_OVF_vect      _VECTOR(83)  /* Overflow Interrupt */
  #define TCD1_ERR_vect_num  84
  #define TCD1_ERR_vect      _VECTOR(84)  /* Error Interrupt */
  #define TCD1_CCA_vect_num  85
  #define TCD1_CCA_vect      _VECTOR(85)  /* Compare or Capture A Interrupt */
  #define TCD1_CCB_vect_num  86
  #define TCD1_CCB_vect      _VECTOR(86)  /* Compare or Capture B Interrupt */
  
  /* SPID interrupt vectors */
  #define SPID_INT_vect_num  87
  #define SPID_INT_vect      _VECTOR(87)  /* SPI Interrupt */
  
  /* USARTD0 interrupt vectors */
  #define USARTD0_RXC_vect_num  88
  #define USARTD0_RXC_vect      _VECTOR(88)  /* Reception Complete Interrupt */
  #define USARTD0_DRE_vect_num  89
  #define USARTD0_DRE_vect      _VECTOR(89)  /* Data Register Empty Interrupt */
  #define USARTD0_TXC_vect_num  90
  #define USARTD0_TXC_vect      _VECTOR(90)  /* Transmission Complete Interrupt */
  
  /* USARTD1 interrupt vectors */
  #define USARTD1_RXC_vect_num  91
  #define USARTD1_RXC_vect      _VECTOR(91)  /* Reception Complete Interrupt */
  #define USARTD1_DRE_vect_num  92
  #define USARTD1_DRE_vect      _VECTOR(92)  /* Data Register Empty Interrupt */
  #define USARTD1_TXC_vect_num  93
  #define USARTD1_TXC_vect      _VECTOR(93)  /* Transmission Complete Interrupt */
  
  /* USB interrupt vectors */
  #define USB_BUSEVENT_vect_num  125
  #define USB_BUSEVENT_vect      _VECTOR(125)  /* SOF, suspend, resume, reset bus event interrupts, crc, underflow, overflow and stall error interrupts */
  #define USB_TRNCOMPL_vect_num  126
  #define USB_TRNCOMPL_vect      _VECTOR(126)  /* Transaction complete interrupt */
  
  #define _VECTOR_SIZE 4 /* Size of individual vector. */
  #define _VECTORS_SIZE (127 * _VECTOR_SIZE)
  
  
  /* ========== Constants ========== */
  
  #define PROGMEM_START     (0x0000)
  #define PROGMEM_SIZE      (36864)
  #define PROGMEM_END       (PROGMEM_START + PROGMEM_SIZE - 1)
  
  #define APP_SECTION_START     (0x0000)
  #define APP_SECTION_SIZE      (32768)
  #define APP_SECTION_PAGE_SIZE (256)
  #define APP_SECTION_END       (APP_SECTION_START + APP_SECTION_SIZE - 1)
  
  #define APPTABLE_SECTION_START     (0x7000)
  #define APPTABLE_SECTION_SIZE      (4096)
  #define APPTABLE_SECTION_PAGE_SIZE (256)
  #define APPTABLE_SECTION_END       (APPTABLE_SECTION_START + APPTABLE_SECTION_SIZE - 1)
  
  #define BOOT_SECTION_START     (0x8000)
  #define BOOT_SECTION_SIZE      (4096)
  #define BOOT_SECTION_PAGE_SIZE (256)
  #define BOOT_SECTION_END       (BOOT_SECTION_START + BOOT_SECTION_SIZE - 1)
  
  #define DATAMEM_START     (0x0000)
  #define DATAMEM_SIZE      (12288)
  #define DATAMEM_END       (DATAMEM_START + DATAMEM_SIZE - 1)
  
  #define IO_START     (0x0000)
  #define IO_SIZE      (4096)
  #define IO_PAGE_SIZE (0)
  #define IO_END       (IO_START + IO_SIZE - 1)
  
  #define MAPPED_EEPROM_START     (0x1000)
  #define MAPPED_EEPROM_SIZE      (1024)
  #define MAPPED_EEPROM_PAGE_SIZE (0)
  #define MAPPED_EEPROM_END       (MAPPED_EEPROM_START + MAPPED_EEPROM_SIZE - 1)
  
  #define INTERNAL_SRAM_START     (0x2000)
  #define INTERNAL_SRAM_SIZE      (4096)
  #define INTERNAL_SRAM_PAGE_SIZE (0)
  #define INTERNAL_SRAM_END       (INTERNAL_SRAM_START + INTERNAL_SRAM_SIZE - 1)
  
  #define EEPROM_START     (0x0000)
  #define EEPROM_SIZE      (1024)
  #define EEPROM_PAGE_SIZE (32)
  #define EEPROM_END       (EEPROM_START + EEPROM_SIZE - 1)
  
  #define SIGNATURES_START     (0x0000)
  #define SIGNATURES_SIZE      (3)
  #define SIGNATURES_PAGE_SIZE (0)
  #define SIGNATURES_END       (SIGNATURES_START + SIGNATURES_SIZE - 1)
  
  #define FUSES_START     (0x0000)
  #define FUSES_SIZE      (6)
  #define FUSES_PAGE_SIZE (0)
  #define FUSES_END       (FUSES_START + FUSES_SIZE - 1)
  
  #define LOCKBITS_START     (0x0000)
  #define LOCKBITS_SIZE      (1)
  #define LOCKBITS_PAGE_SIZE (0)
  #define LOCKBITS_END       (LOCKBITS_START + LOCKBITS_SIZE - 1)
  
  #define USER_SIGNATURES_START     (0x0000)
  #define USER_SIGNATURES_SIZE      (256)
  #define USER_SIGNATURES_PAGE_SIZE (256)
  #define USER_SIGNATURES_END       (USER_SIGNATURES_START + USER_SIGNATURES_SIZE - 1)
  
  #define PROD_SIGNATURES_START     (0x0000)
  #define PROD_SIGNATURES_SIZE      (52)
  #define PROD_SIGNATURES_PAGE_SIZE (256)
  #define PROD_SIGNATURES_END       (PROD_SIGNATURES_START + PROD_SIGNATURES_SIZE - 1)
  
  #define FLASHSTART   PROGMEM_START
  #define FLASHEND     PROGMEM_END
  #define SPM_PAGESIZE 256
  #define RAMSTART     INTERNAL_SRAM_START
  #define RAMSIZE      INTERNAL_SRAM_SIZE
  #define RAMEND       INTERNAL_SRAM_END
  #define E2END        EEPROM_END
  #define E2PAGESIZE   EEPROM_PAGE_SIZE
  
  
  /* ========== Fuses ========== */
  #define FUSE_MEMORY_SIZE 6
  
  /* Fuse Byte 0 Reserved */
  
  /* Fuse Byte 1 */
  #define FUSE_WDP0  (unsigned char)~_BV(0)  /* Watchdog Timeout Period Bit 0 */
  #define FUSE_WDP1  (unsigned char)~_BV(1)  /* Watchdog Timeout Period Bit 1 */
  #define FUSE_WDP2  (unsigned char)~_BV(2)  /* Watchdog Timeout Period Bit 2 */
  #define FUSE_WDP3  (unsigned char)~_BV(3)  /* Watchdog Timeout Period Bit 3 */
  #define FUSE_WDWP0  (unsigned char)~_BV(4)  /* Watchdog Window Timeout Period Bit 0 */
  #define FUSE_WDWP1  (unsigned char)~_BV(5)  /* Watchdog Window Timeout Period Bit 1 */
  #define FUSE_WDWP2  (unsigned char)~_BV(6)  /* Watchdog Window Timeout Period Bit 2 */
  #define FUSE_WDWP3  (unsigned char)~_BV(7)  /* Watchdog Window Timeout Period Bit 3 */
  #define FUSE1_DEFAULT  (0xFF)
  
  /* Fuse Byte 2 */
  #define FUSE_BODPD0  (unsigned char)~_BV(0)  /* BOD Operation in Power-Down Mode Bit 0 */
  #define FUSE_BODPD1  (unsigned char)~_BV(1)  /* BOD Operation in Power-Down Mode Bit 1 */
  #define FUSE_TOSCSEL  (unsigned char)~_BV(5)  /* Timer Oscillator pin location */
  #define FUSE_BOOTRST  (unsigned char)~_BV(6)  /* Boot Loader Section Reset Vector */
  #define FUSE2_DEFAULT  (0xFF)
  
  /* Fuse Byte 3 Reserved */
  
  /* Fuse Byte 4 */
  #define FUSE_WDLOCK  (unsigned char)~_BV(1)  /* Watchdog Timer Lock */
  #define FUSE_SUT0  (unsigned char)~_BV(2)  /* Start-up Time Bit 0 */
  #define FUSE_SUT1  (unsigned char)~_BV(3)  /* Start-up Time Bit 1 */
  #define FUSE_RSTDISBL  (unsigned char)~_BV(4)  /* External Reset Disable */
  #define FUSE4_DEFAULT  (0xFF)
  
  /* Fuse Byte 5 */
  #define FUSE_BODLVL0  (unsigned char)~_BV(0)  /* Brownout Detection Voltage Level Bit 0 */
  #define FUSE_BODLVL1  (unsigned char)~_BV(1)  /* Brownout Detection Voltage Level Bit 1 */
  #define FUSE_BODLVL2  (unsigned char)~_BV(2)  /* Brownout Detection Voltage Level Bit 2 */
  #define FUSE_EESAVE  (unsigned char)~_BV(3)  /* Preserve EEPROM Through Chip Erase */
  #define FUSE_BODACT0  (unsigned char)~_BV(4)  /* BOD Operation in Active Mode Bit 0 */
  #define FUSE_BODACT1  (unsigned char)~_BV(5)  /* BOD Operation in Active Mode Bit 1 */
  #define FUSE5_DEFAULT  (0xFF)
  
  /* ========== Lock Bits ========== */
  #define __LOCK_BITS_EXIST
  #define __BOOT_LOCK_APPLICATION_TABLE_BITS_EXIST
  #define __BOOT_LOCK_APPLICATION_BITS_EXIST
  #define __BOOT_LOCK_BOOT_BITS_EXIST
  
  /* ========== Signature ========== */
  #define SIGNATURE_0 0x1E
  #define SIGNATURE_1 0x95
  #define SIGNATURE_2 0x41
  
  /* ========== Power Reduction Condition Definitions ========== */
  
  /* PR.PRGEN */
  #define __AVR_HAVE_PRGEN	(PR_USB_bm|PR_AES_bm|PR_EBI_bm|PR_RTC_bm|PR_EVSYS_bm|PR_DMA_bm)
  #define __AVR_HAVE_PRGEN_USB
  #define __AVR_HAVE_PRGEN_AES
  #define __AVR_HAVE_PRGEN_EBI
  #define __AVR_HAVE_PRGEN_RTC
  #define __AVR_HAVE_PRGEN_EVSYS
  #define __AVR_HAVE_PRGEN_DMA
  
  /* PR.PRPA */
  #define __AVR_HAVE_PRPA	(PR_DAC_bm|PR_ADC_bm|PR_AC_bm)
  #define __AVR_HAVE_PRPA_DAC
  #define __AVR_HAVE_PRPA_ADC
  #define __AVR_HAVE_PRPA_AC
  
  /* PR.PRPB */
  #define __AVR_HAVE_PRPB	(PR_DAC_bm|PR_ADC_bm|PR_AC_bm)
  #define __AVR_HAVE_PRPB_DAC
  #define __AVR_HAVE_PRPB_ADC
  #define __AVR_HAVE_PRPB_AC
  
  /* PR.PRPC */
  #define __AVR_HAVE_PRPC	(PR_TWI_bm|PR_USART1_bm|PR_USART0_bm|PR_SPI_bm|PR_HIRES_bm|PR_TC1_bm|PR_TC0_bm)
  #define __AVR_HAVE_PRPC_TWI
  #define __AVR_HAVE_PRPC_USART1
  #define __AVR_HAVE_PRPC_USART0
  #define __AVR_HAVE_PRPC_SPI
  #define __AVR_HAVE_PRPC_HIRES
  #define __AVR_HAVE_PRPC_TC1
  #define __AVR_HAVE_PRPC_TC0
  
  /* PR.PRPD */
  #define __AVR_HAVE_PRPD	(PR_TWI_bm|PR_USART1_bm|PR_USART0_bm|PR_SPI_bm|PR_HIRES_bm|PR_TC1_bm|PR_TC0_bm)
  #define __AVR_HAVE_PRPD_TWI
  #define __AVR_HAVE_PRPD_USART1
  #define __AVR_HAVE_PRPD_USART0
  #define __AVR_HAVE_PRPD_SPI
  #define __AVR_HAVE_PRPD_HIRES
  #define __AVR_HAVE_PRPD_TC1
  #define __AVR_HAVE_PRPD_TC0
  
  /* PR.PRPE */
  #define __AVR_HAVE_PRPE	(PR_TWI_bm|PR_USART1_bm|PR_USART0_bm|PR_SPI_bm|PR_HIRES_bm|PR_TC1_bm|PR_TC0_bm)
  #define __AVR_HAVE_PRPE_TWI
  #define __AVR_HAVE_PRPE_USART1
  #define __AVR_HAVE_PRPE_USART0
  #define __AVR_HAVE_PRPE_SPI
  #define __AVR_HAVE_PRPE_HIRES
  #define __AVR_HAVE_PRPE_TC1
  #define __AVR_HAVE_PRPE_TC0
  
  /* PR.PRPF */
  #define __AVR_HAVE_PRPF	(PR_TWI_bm|PR_USART1_bm|PR_USART0_bm|PR_SPI_bm|PR_HIRES_bm|PR_TC1_bm|PR_TC0_bm)
  #define __AVR_HAVE_PRPF_TWI
  #define __AVR_HAVE_PRPF_USART1
  #define __AVR_HAVE_PRPF_USART0
  #define __AVR_HAVE_PRPF_SPI
  #define __AVR_HAVE_PRPF_HIRES
  #define __AVR_HAVE_PRPF_TC1
  #define __AVR_HAVE_PRPF_TC0
  
  
  #endif /* #ifdef _AVR_ATXMEGA32A4U_H_INCLUDED */
  
  