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|
/****************************************************************************************
* arch/arm/src/sam34/chip/sam4l_gpio.h
*
* Copyright (C) 2013 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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.
* 3. Neither the name NuttX nor the names of its 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 __ARCH_ARM_SRC_SAM34_CHIP_SAM4L_GPIO_H
#define __ARCH_ARM_SRC_SAM34_CHIP_SAM4L_GPIO_H
/****************************************************************************************
* Included Files
****************************************************************************************/
#include <nuttx/config.h>
#include "chip.h"
#include "chip/sam_memorymap.h"
/****************************************************************************************
* Pre-processor Definitions
****************************************************************************************/
/* PIO register offsets *****************************************************************/
#define SAM_GPIO_GPER_OFFSET 0x0000 /* GPIO Enable Register Read/Write */
#define SAM_GPIO_GPERS_OFFSET 0x0004 /* GPIO Enable Register Set */
#define SAM_GPIO_GPERC_OFFSET 0x0008 /* GPIO Enable Register Clear */
#define SAM_GPIO_GPERT_OFFSET 0x000c /* GPIO Enable Register Toggle */
/* {PMR2, PMR1, PMR0} Selected Peripheral Function
*
* 000 A 100 E
* 001 B 101 F
* 010 C 110 G
* 011 D 111 H
*
* NOTE: Labeling in the data sheet is inconsistent. In the pin multiplexing table,
* It shows GPIO functions A-G with 000 apparently corresponding to the GPIO. In the
* register description, it should A-H with presumably A corresponding to 000. Here
* we adopt the above convention.
*/
#define SAM_GPIO_PMR0_OFFSET 0x0010 /* Peripheral Mux Register 0 Read/Write */
#define SAM_GPIO_PMR0S_OFFSET 0x0014 /* Peripheral Mux Register 0 Set */
#define SAM_GPIO_PMR0C_OFFSET 0x0018 /* Peripheral Mux Register 0 Clear */
#define SAM_GPIO_PMR0T_OFFSET 0x001c /* Peripheral Mux Register 0 Toggle */
#define SAM_GPIO_PMR1_OFFSET 0x0020 /* Peripheral Mux Register 1 Read/Write */
#define SAM_GPIO_PMR1S_OFFSET 0x0024 /* Peripheral Mux Register 1 Set */
#define SAM_GPIO_PMR1C_OFFSET 0x0028 /* Peripheral Mux Register 1 Clear */
#define SAM_GPIO_PMR1T_OFFSET 0x002c /* Peripheral Mux Register 1 Toggle */
#define SAM_GPIO_PMR2_OFFSET 0x0030 /* Peripheral Mux Register 2 Read/Write */
#define SAM_GPIO_PMR2S_OFFSET 0x0034 /* Peripheral Mux Register 2 Set */
#define SAM_GPIO_PMR2C_OFFSET 0x0038 /* Peripheral Mux Register 2 Clear */
#define SAM_GPIO_PMR2T_OFFSET 0x003c /* Peripheral Mux Register 2 Toggle */
#define SAM_GPIO_ODER_OFFSET 0x0040 /* Output Driver Enable Register Read/Write */
#define SAM_GPIO_ODERS_OFFSET 0x0044 /* Output Driver Enable Register Set */
#define SAM_GPIO_ODERC_OFFSET 0x0048 /* Output Driver Enable Register Clear */
#define SAM_GPIO_ODERT_OFFSET 0x004c /* Output Driver Enable Register Toggle */
#define SAM_GPIO_OVR_OFFSET 0x0050 /* Output Value Register Read/Write */
#define SAM_GPIO_OVRS_OFFSET 0x0054 /* Output Value Register Set */
#define SAM_GPIO_OVRC_OFFSET 0x0058 /* Output Value Register Clear */
#define SAM_GPIO_OVRT_OFFSET 0x005c /* Output Value Register Toggle */
#define SAM_GPIO_PVR_OFFSET 0x0060 /* Pin Value Register Read */
/* {PUER, PDER} Selected Function
*
* 00 Disabled
* 01 Pull-down enabled
* 10 Pull-up enabled
* 11 Buskeeper enabled
*/
#define SAM_GPIO_PUER_OFFSET 0x0070 /* Pull-up Enable Register Read/Write */
#define SAM_GPIO_PUERS_OFFSET 0x0074 /* Pull-up Enable Register Set */
#define SAM_GPIO_PUERC_OFFSET 0x0078 /* Pull-up Enable Register Clear */
#define SAM_GPIO_PUERT_OFFSET 0x007c /* Pull-up Enable Register Toggle */
#define SAM_GPIO_PDER_OFFSET 0x0080 /* Pull-down Enable Register Read/Write */
#define SAM_GPIO_PDERS_OFFSET 0x0084 /* Pull-down Enable Register Set */
#define SAM_GPIO_PDERC_OFFSET 0x0088 /* Pull-down Enable Register Clear */
#define SAM_GPIO_PDERT_OFFSET 0x008c /* Pull-down Enable Register Toggle */
#define SAM_GPIO_IER_OFFSET 0x0090 /* Interrupt Enable Register Read/Write */
#define SAM_GPIO_IERS_OFFSET 0x0094 /* Interrupt Enable Register Set */
#define SAM_GPIO_IERC_OFFSET 0x0098 /* Interrupt Enable Register Clear */
#define SAM_GPIO_IERT_OFFSET 0x009c /* Interrupt Enable Register Toggle */
/* {IMR1, IMR0} Interrupt Mode
*
* 00 Pin Change
* 01 Rising Edge
* 10 Falling Edge
* 11 Reserved
*/
#define SAM_GPIO_IMR0_OFFSET 0x00a0 /* Interrupt Mode Register 0 Read/Write */
#define SAM_GPIO_IMR0S_OFFSET 0x00a4 /* Interrupt Mode Register 0 Set */
#define SAM_GPIO_IMR0C_OFFSET 0x00a8 /* Interrupt Mode Register 0 Clear */
#define SAM_GPIO_IMR0T_OFFSET 0x00ac /* Interrupt Mode Register 0 Toggle */
#define SAM_GPIO_IMR1_OFFSET 0x00b0 /* Interrupt Mode Register 1 Read/Write */
#define SAM_GPIO_IMR1S_OFFSET 0x00b4 /* Interrupt Mode Register 1 Set */
#define SAM_GPIO_IMR1C_OFFSET 0x00b8 /* Interrupt Mode Register 1 Clear */
#define SAM_GPIO_IMR1T_OFFSET 0x00bc /* Interrupt Mode Register 1 Toggle */
#define SAM_GPIO_GFER_OFFSET 0x00c0 /* Glitch Filter Enable Register Read/Write */
#define SAM_GPIO_GFERS_OFFSET 0x00c4 /* Glitch Filter Enable Register Set */
#define SAM_GPIO_GFERC_OFFSET 0x00c8 /* Glitch Filter Enable Register Clear */
#define SAM_GPIO_GFERT_OFFSET 0x00cc /* Glitch Filter Enable Register Toggle */
#define SAM_GPIO_IFR_OFFSET 0x00d0 /* Interrupt Flag Register 0 Read */
#define SAM_GPIO_IFRC_OFFSET 0x00d8 /* Interrupt Flag Register 0 Clear */
/* {ODCR1, ODCR0} Output drive strength
*
* 00 Lowest drive strength
* 01 ...
* 10 ...
* 11 Highest drive strength
*/
#define SAM_GPIO_ODCR0_OFFSET 0x0100 /* Output Driving Capability Register 0 Read/Write */
#define SAM_GPIO_ODCR0S_OFFSET 0x0104 /* Output Driving Capability Register 0 Set */
#define SAM_GPIO_ODCR0C_OFFSET 0x0108 /* Output Driving Capability Register 0 Clear */
#define SAM_GPIO_ODCR0T_OFFSET 0x010c /* Output Driving Capability Register 0 Toggle */
#define SAM_GPIO_ODCR1_OFFSET 0x0110 /* Output Driving Capability Register 1 Read */
#define SAM_GPIO_ODCR1S_OFFSET 0x0114 /* Output Driving Capability Register 1 Set */
#define SAM_GPIO_ODCR1C_OFFSET 0x0118 /* Output Driving Capability Register 1 Clear */
#define SAM_GPIO_ODCR1T_OFFSET 0x011c /* Output Driving Capability Register 1 Toggle */
#define SAM_GPIO_OSRR0_OFFSET 0x0130 /* Output Slew Rate Register 0 Read */
#define SAM_GPIO_OSRR0S_OFFSET 0x0134 /* Output Slew Rate Register 0 Set */
#define SAM_GPIO_OSRR0C_OFFSET 0x0138 /* Output Slew Rate Register 0 Clear */
#define SAM_GPIO_OSRR0T_OFFSET 0x013c /* Output Slew Rate Register 0 Toggle */
#define SAM_GPIO_STER_OFFSET 0x0160 /* Schmitt Trigger Enable Register Read */
#define SAM_GPIO_STERS_OFFSET 0x0164 /* Schmitt Trigger Enable Register Set */
#define SAM_GPIO_STERC_OFFSET 0x0168 /* Schmitt Trigger Enable Register Clear */
#define SAM_GPIO_STERT_OFFSET 0x016c /* Schmitt Trigger Enable Register Toggle */
#define SAM_GPIO_EVER_OFFSET 0x0180 /* Event Enable Register Read */
#define SAM_GPIO_EVERS_OFFSET 0x0184 /* Event Enable Register Set */
#define SAM_GPIO_EVERC_OFFSET 0x0188 /* Event Enable Register Clear */
#define SAM_GPIO_EVERT_OFFSET 0x018c /* Event Enable Register Toggle */
#define SAM_GPIO_PARAMETER_OFFSET 0x01f8 /* Parameter Register Read */
#define SAM_GPIO_VERSION_OFFSET 0x01fc /* Version Register Read */
/* GPIO port offsets and addresses ******************************************************/
#define SAM_GPIOA 0
#define SAM_GPIOB 1
#define SAM_GPIOC 2
#define SAM_GPIO_PORTSIZE 0x200
#define SAM_GPION_OFFSET(n) ((n) << 9)
#define SAM_GPION_BASE(n) (SAM_GPIO_BASE+SAM_GPION_OFFSET(n))
#define SAM_GPIOA_BASE SAM_GPION_BASE(SAM_GPIOA)
#define SAM_GPIOB_BASE SAM_GPION_BASE(SAM_GPIOB)
#define SAM_GPIOC_BASE SAM_GPION_BASE(SAM_GPIOC)
/* GPIO register adresses ***************************************************************/
#define SAM_GPIO_GPER(n) (SAM_GPION_BASE(n)+SAM_GPIO_GPER_OFFSET)
#define SAM_GPIO_GPERS(n) (SAM_GPION_BASE(n)+SAM_GPIO_GPERS_OFFSET)
#define SAM_GPIO_GPERC(n) (SAM_GPION_BASE(n)+SAM_GPIO_GPERC_OFFSET)
#define SAM_GPIO_GPERT(n) (SAM_GPION_BASE(n)+SAM_GPIO_GPERT_OFFSET)
#define SAM_GPIO_PMR0(n) (SAM_GPION_BASE(n)+SAM_GPIO_PMR0_OFFSET)
#define SAM_GPIO_PMR0S(n) (SAM_GPION_BASE(n)+SAM_GPIO_PMR0S_OFFSET)
#define SAM_GPIO_PMR0C(n) (SAM_GPION_BASE(n)+SAM_GPIO_PMR0C_OFFSET)
#define SAM_GPIO_PMR0T(n) (SAM_GPION_BASE(n)+SAM_GPIO_PMR0T_OFFSET_
#define SAM_GPIO_PMR1(n) (SAM_GPION_BASE(n)+SAM_GPIO_PMR1_OFFSET)
#define SAM_GPIO_PMR1S(n) (SAM_GPION_BASE(n)+SAM_GPIO_PMR1S_OFFSET)
#define SAM_GPIO_PMR1C(n) (SAM_GPION_BASE(n)+SAM_GPIO_PMR1C_OFFSET)
#define SAM_GPIO_PMR1T(n) (SAM_GPION_BASE(n)+SAM_GPIO_PMR1T_OFFSET)
#define SAM_GPIO_PMR2(n) (SAM_GPION_BASE(n)+SAM_GPIO_PMR2_OFFSET)
#define SAM_GPIO_PMR2S(n) (SAM_GPION_BASE(n)+SAM_GPIO_PMR2S_OFFSET)
#define SAM_GPIO_PMR2C(n) (SAM_GPION_BASE(n)+SAM_GPIO_PMR2C_OFFSET)
#define SAM_GPIO_PMR2T(n) (SAM_GPION_BASE(n)+SAM_GPIO_PMR2T_OFFSET)
#define SAM_GPIO_ODER(n) (SAM_GPION_BASE(n)+SAM_GPIO_ODER_OFFSET)
#define SAM_GPIO_ODERS(n) (SAM_GPION_BASE(n)+SAM_GPIO_ODERS_OFFSET)
#define SAM_GPIO_ODERC(n) (SAM_GPION_BASE(n)+SAM_GPIO_ODERC_OFFSET)
#define SAM_GPIO_ODERT(n) (SAM_GPION_BASE(n)+SAM_GPIO_ODERT_OFFSET)
#define SAM_GPIO_OVR(n) (SAM_GPION_BASE(n)+SAM_GPIO_OVR_OFFSET)
#define SAM_GPIO_OVRS(n) (SAM_GPION_BASE(n)+SAM_GPIO_OVRS_OFFSET)
#define SAM_GPIO_OVRC(n) (SAM_GPION_BASE(n)+SAM_GPIO_OVRC_OFFSET)
#define SAM_GPIO_OVRT(n) (SAM_GPION_BASE(n)+SAM_GPIO_OVRT_OFFSET)
#define SAM_GPIO_PVR(n) (SAM_GPION_BASE(n)+SAM_GPIO_PVR_OFFSET)
#define SAM_GPIO_PUER(n) (SAM_GPION_BASE(n)+SAM_GPIO_PUER_OFFSET)
#define SAM_GPIO_PUERS(n) (SAM_GPION_BASE(n)+SAM_GPIO_PUERS_OFFSET)
#define SAM_GPIO_PUERC(n) (SAM_GPION_BASE(n)+SAM_GPIO_PUERC_OFFSET)
#define SAM_GPIO_PUERT(n) (SAM_GPION_BASE(n)+SAM_GPIO_PUERT_OFFSET)
#define SAM_GPIO_PDER(n) (SAM_GPION_BASE(n)+SAM_GPIO_PDER_OFFSET)
#define SAM_GPIO_PDERS(n) (SAM_GPION_BASE(n)+SAM_GPIO_PDERS_OFFSET)
#define SAM_GPIO_PDERC(n) (SAM_GPION_BASE(n)+SAM_GPIO_PDERC_OFFSET)
#define SAM_GPIO_PDERT(n) (SAM_GPION_BASE(n)+SAM_GPIO_PDERT_OFFSET)
#define SAM_GPIO_IER(n) (SAM_GPION_BASE(n)+SAM_GPIO_IER_OFFSET)
#define SAM_GPIO_IERS(n) (SAM_GPION_BASE(n)+SAM_GPIO_IERS_OFFSET)
#define SAM_GPIO_IERC(n) (SAM_GPION_BASE(n)+SAM_GPIO_IERC_OFFSET)
#define SAM_GPIO_IERT(n) (SAM_GPION_BASE(n)+SAM_GPIO_IERT_OFFSET)
#define SAM_GPIO_IMR0(n) (SAM_GPION_BASE(n)+SAM_GPIO_IMR0_OFFSET)
#define SAM_GPIO_IMR0S(n) (SAM_GPION_BASE(n)+SAM_GPIO_IMR0S_OFFSET)
#define SAM_GPIO_IMR0C(n) (SAM_GPION_BASE(n)+SAM_GPIO_IMR0C_OFFSET)
#define SAM_GPIO_IMR0T(n) (SAM_GPION_BASE(n)+SAM_GPIO_IMR0T_OFFSET)
#define SAM_GPIO_IMR1(n) (SAM_GPION_BASE(n)+SAM_GPIO_IMR1_OFFSET)
#define SAM_GPIO_IMR1S(n) (SAM_GPION_BASE(n)+SAM_GPIO_IMR1S_OFFSET)
#define SAM_GPIO_IMR1C(n) (SAM_GPION_BASE(n)+SAM_GPIO_IMR1C_OFFSET)
#define SAM_GPIO_IMR1T(n) (SAM_GPION_BASE(n)+SAM_GPIO_IMR1T_OFFSET)
#define SAM_GPIO_GFER(n) (SAM_GPION_BASE(n)+SAM_GPIO_GFER_OFFSET)
#define SAM_GPIO_GFERS(n) (SAM_GPION_BASE(n)+SAM_GPIO_GFERS_OFFSET)
#define SAM_GPIO_GFERC(n) (SAM_GPION_BASE(n)+SAM_GPIO_GFERC_OFFSET)
#define SAM_GPIO_GFERT(n) (SAM_GPION_BASE(n)+SAM_GPIO_GFERT_OFFSET)
#define SAM_GPIO_IFR(n) (SAM_GPION_BASE(n)+SAM_GPIO_IFR_OFFSET)
#define SAM_GPIO_IFRC(n) (SAM_GPION_BASE(n)+SAM_GPIO_IFRC_OFFSET)
#define SAM_GPIO_ODCR0(n) (SAM_GPION_BASE(n)+SAM_GPIO_ODCR0_OFFSET)
#define SAM_GPIO_ODCR0S(n) (SAM_GPION_BASE(n)+SAM_GPIO_ODCR0S_OFFSET)
#define SAM_GPIO_ODCR0C(n) (SAM_GPION_BASE(n)+SAM_GPIO_ODCR0C_OFFSET)
#define SAM_GPIO_ODCR0T(n) (SAM_GPION_BASE(n)+SAM_GPIO_ODCR0T_OFFSET)
#define SAM_GPIO_ODCR1(n) (SAM_GPION_BASE(n)+SAM_GPIO_ODCR1_OFFSET)
#define SAM_GPIO_ODCR1S(n) (SAM_GPION_BASE(n)+SAM_GPIO_ODCR1S_OFFSET)
#define SAM_GPIO_ODCR1C(n) (SAM_GPION_BASE(n)+SAM_GPIO_ODCR1C_OFFSET)
#define SAM_GPIO_ODCR1T(n) (SAM_GPION_BASE(n)+SAM_GPIO_ODCR1T_OFFSET)
#define SAM_GPIO_OSRR0(n) (SAM_GPION_BASE(n)+SAM_GPIO_OSRR0_OFFSET)
#define SAM_GPIO_OSRR0S(n) (SAM_GPION_BASE(n)+SAM_GPIO_OSRR0S_OFFSET)
#define SAM_GPIO_OSRR0C(n) (SAM_GPION_BASE(n)+SAM_GPIO_OSRR0C_OFFSET)
#define SAM_GPIO_OSRR0T(n) (SAM_GPION_BASE(n)+SAM_GPIO_OSRR0T_OFFSET)
#define SAM_GPIO_STER(n) (SAM_GPION_BASE(n)+SAM_GPIO_STER_OFFSET)
#define SAM_GPIO_STERS(n) (SAM_GPION_BASE(n)+SAM_GPIO_STERS_OFFSET)
#define SAM_GPIO_STERC(n) (SAM_GPION_BASE(n)+SAM_GPIO_STERC_OFFSET)
#define SAM_GPIO_STERT(n) (SAM_GPION_BASE(n)+SAM_GPIO_STERT_OFFSET)
#define SAM_GPIO_EVER(n) (SAM_GPION_BASE(n)+SAM_GPIO_EVER_OFFSET)
#define SAM_GPIO_EVERS(n) (SAM_GPION_BASE(n)+SAM_GPIO_EVERS_OFFSET)
#define SAM_GPIO_EVERC(n) (SAM_GPION_BASE(n)+SAM_GPIO_EVERC_OFFSET)
#define SAM_GPIO_EVERT(n) (SAM_GPION_BASE(n)+SAM_GPIO_EVERT_OFFSET)
#define SAM_GPIO_PARAMETER(n) (SAM_GPION_BASE(n)+SAM_GPIO_PARAMETER_OFFSET)
#define SAM_GPIO_VERSION (n) (SAM_GPION_BASE(n)+SAM_GPIO_VERSION_OFFSET)
/* GPIO PORTA register adresses *********************************************************/
#define SAM_GPIOA_GPER (SAM_GPIOA_BASE+SAM_GPIO_GPER_OFFSET)
#define SAM_GPIOA_GPERS (SAM_GPIOA_BASE+SAM_GPIO_GPERS_OFFSET)
#define SAM_GPIOA_GPERC (SAM_GPIOA_BASE+SAM_GPIO_GPERC_OFFSET)
#define SAM_GPIOA_GPERT (SAM_GPIOA_BASE+SAM_GPIO_GPERT_OFFSET)
#define SAM_GPIOA_PMR0 (SAM_GPIOA_BASE+SAM_GPIO_PMR0_OFFSET)
#define SAM_GPIOA_PMR0S (SAM_GPIOA_BASE+SAM_GPIO_PMR0S_OFFSET)
#define SAM_GPIOA_PMR0C (SAM_GPIOA_BASE+SAM_GPIO_PMR0C_OFFSET)
#define SAM_GPIOA_PMR0T (SAM_GPIOA_BASE+SAM_GPIO_PMR0T_OFFSET_
#define SAM_GPIOA_PMR1 (SAM_GPIOA_BASE+SAM_GPIO_PMR1_OFFSET)
#define SAM_GPIOA_PMR1S (SAM_GPIOA_BASE+SAM_GPIO_PMR1S_OFFSET)
#define SAM_GPIOA_PMR1C (SAM_GPIOA_BASE+SAM_GPIO_PMR1C_OFFSET)
#define SAM_GPIOA_PMR1T (SAM_GPIOA_BASE+SAM_GPIO_PMR1T_OFFSET)
#define SAM_GPIOA_PMR2 (SAM_GPIOA_BASE+SAM_GPIO_PMR2_OFFSET)
#define SAM_GPIOA_PMR2S (SAM_GPIOA_BASE+SAM_GPIO_PMR2S_OFFSET)
#define SAM_GPIOA_PMR2C (SAM_GPIOA_BASE+SAM_GPIO_PMR2C_OFFSET)
#define SAM_GPIOA_PMR2T (SAM_GPIOA_BASE+SAM_GPIO_PMR2T_OFFSET)
#define SAM_GPIOA_ODER (SAM_GPIOA_BASE+SAM_GPIO_ODER_OFFSET)
#define SAM_GPIOA_ODERS (SAM_GPIOA_BASE+SAM_GPIO_ODERS_OFFSET)
#define SAM_GPIOA_ODERC (SAM_GPIOA_BASE+SAM_GPIO_ODERC_OFFSET)
#define SAM_GPIOA_ODERT (SAM_GPIOA_BASE+SAM_GPIO_ODERT_OFFSET)
#define SAM_GPIOA_OVR (SAM_GPIOA_BASE+SAM_GPIO_OVR_OFFSET)
#define SAM_GPIOA_OVRS (SAM_GPIOA_BASE+SAM_GPIO_OVRS_OFFSET)
#define SAM_GPIOA_OVRC (SAM_GPIOA_BASE+SAM_GPIO_OVRC_OFFSET)
#define SAM_GPIOA_OVRT (SAM_GPIOA_BASE+SAM_GPIO_OVRT_OFFSET)
#define SAM_GPIOA_PVR (SAM_GPIOA_BASE+SAM_GPIO_PVR_OFFSET)
#define SAM_GPIOA_PUER (SAM_GPIOA_BASE+SAM_GPIO_PUER_OFFSET)
#define SAM_GPIOA_PUERS (SAM_GPIOA_BASE+SAM_GPIO_PUERS_OFFSET)
#define SAM_GPIOA_PUERC (SAM_GPIOA_BASE+SAM_GPIO_PUERC_OFFSET)
#define SAM_GPIOA_PUERT (SAM_GPIOA_BASE+SAM_GPIO_PUERT_OFFSET)
#define SAM_GPIOA_PDER (SAM_GPIOA_BASE+SAM_GPIO_PDER_OFFSET)
#define SAM_GPIOA_PDERS (SAM_GPIOA_BASE+SAM_GPIO_PDERS_OFFSET)
#define SAM_GPIOA_PDERC (SAM_GPIOA_BASE+SAM_GPIO_PDERC_OFFSET)
#define SAM_GPIOA_PDERT (SAM_GPIOA_BASE+SAM_GPIO_PDERT_OFFSET)
#define SAM_GPIOA_IER (SAM_GPIOA_BASE+SAM_GPIO_IER_OFFSET)
#define SAM_GPIOA_IERS (SAM_GPIOA_BASE+SAM_GPIO_IERS_OFFSET)
#define SAM_GPIOA_IERC (SAM_GPIOA_BASE+SAM_GPIO_IERC_OFFSET)
#define SAM_GPIOA_IERT (SAM_GPIOA_BASE+SAM_GPIO_IERT_OFFSET)
#define SAM_GPIOA_IMR0 (SAM_GPIOA_BASE+SAM_GPIO_IMR0_OFFSET)
#define SAM_GPIOA_IMR0S (SAM_GPIOA_BASE+SAM_GPIO_IMR0S_OFFSET)
#define SAM_GPIOA_IMR0C (SAM_GPIOA_BASE+SAM_GPIO_IMR0C_OFFSET)
#define SAM_GPIOA_IMR0T (SAM_GPIOA_BASE+SAM_GPIO_IMR0T_OFFSET)
#define SAM_GPIOA_IMR1 (SAM_GPIOA_BASE+SAM_GPIO_IMR1_OFFSET)
#define SAM_GPIOA_IMR1S (SAM_GPIOA_BASE+SAM_GPIO_IMR1S_OFFSET)
#define SAM_GPIOA_IMR1C (SAM_GPIOA_BASE+SAM_GPIO_IMR1C_OFFSET)
#define SAM_GPIOA_IMR1T (SAM_GPIOA_BASE+SAM_GPIO_IMR1T_OFFSET)
#define SAM_GPIOA_GFER (SAM_GPIOA_BASE+SAM_GPIO_GFER_OFFSET)
#define SAM_GPIOA_GFERS (SAM_GPIOA_BASE+SAM_GPIO_GFERS_OFFSET)
#define SAM_GPIOA_GFERC (SAM_GPIOA_BASE+SAM_GPIO_GFERC_OFFSET)
#define SAM_GPIOA_GFERT (SAM_GPIOA_BASE+SAM_GPIO_GFERT_OFFSET)
#define SAM_GPIOA_IFR (SAM_GPIOA_BASE+SAM_GPIO_IFR_OFFSET)
#define SAM_GPIOA_IFRC (SAM_GPIOA_BASE+SAM_GPIO_IFRC_OFFSET)
#define SAM_GPIOA_ODCR0 (SAM_GPIOA_BASE+SAM_GPIO_ODCR0_OFFSET)
#define SAM_GPIOA_ODCR0S (SAM_GPIOA_BASE+SAM_GPIO_ODCR0S_OFFSET)
#define SAM_GPIOA_ODCR0C (SAM_GPIOA_BASE+SAM_GPIO_ODCR0C_OFFSET)
#define SAM_GPIOA_ODCR0T (SAM_GPIOA_BASE+SAM_GPIO_ODCR0T_OFFSET)
#define SAM_GPIOA_ODCR1 (SAM_GPIOA_BASE+SAM_GPIO_ODCR1_OFFSET)
#define SAM_GPIOA_ODCR1S (SAM_GPIOA_BASE+SAM_GPIO_ODCR1S_OFFSET)
#define SAM_GPIOA_ODCR1C (SAM_GPIOA_BASE+SAM_GPIO_ODCR1C_OFFSET)
#define SAM_GPIOA_ODCR1T (SAM_GPIOA_BASE+SAM_GPIO_ODCR1T_OFFSET)
#define SAM_GPIOA_OSRR0 (SAM_GPIOA_BASE+SAM_GPIO_OSRR0_OFFSET)
#define SAM_GPIOA_OSRR0S (SAM_GPIOA_BASE+SAM_GPIO_OSRR0S_OFFSET)
#define SAM_GPIOA_OSRR0C (SAM_GPIOA_BASE+SAM_GPIO_OSRR0C_OFFSET)
#define SAM_GPIOA_OSRR0T (SAM_GPIOA_BASE+SAM_GPIO_OSRR0T_OFFSET)
#define SAM_GPIOA_STER (SAM_GPIOA_BASE+SAM_GPIO_STER_OFFSET)
#define SAM_GPIOA_STERS (SAM_GPIOA_BASE+SAM_GPIO_STERS_OFFSET)
#define SAM_GPIOA_STERC (SAM_GPIOA_BASE+SAM_GPIO_STERC_OFFSET)
#define SAM_GPIOA_STERT (SAM_GPIOA_BASE+SAM_GPIO_STERT_OFFSET)
#define SAM_GPIOA_EVER (SAM_GPIOA_BASE+SAM_GPIO_EVER_OFFSET)
#define SAM_GPIOA_EVERS (SAM_GPIOA_BASE+SAM_GPIO_EVERS_OFFSET)
#define SAM_GPIOA_EVERC (SAM_GPIOA_BASE+SAM_GPIO_EVERC_OFFSET)
#define SAM_GPIOA_EVERT (SAM_GPIOA_BASE+SAM_GPIO_EVERT_OFFSET)
#define SAM_GPIOA_PARAMETER (SAM_GPIOA_BASE+SAM_GPIO_PARAMETER_OFFSET)
#define SAM_GPIOA_VERSION (SAM_GPIOA_BASE+SAM_GPIO_VERSION_OFFSET)
/* GPIO PORTB register adresses *********************************************************/
#define SAM_GPIOB_GPER (SAM_GPIOB_BASE+SAM_GPIO_GPER_OFFSET)
#define SAM_GPIOB_GPERS (SAM_GPIOB_BASE+SAM_GPIO_GPERS_OFFSET)
#define SAM_GPIOB_GPERC (SAM_GPIOB_BASE+SAM_GPIO_GPERC_OFFSET)
#define SAM_GPIOB_GPERT (SAM_GPIOB_BASE+SAM_GPIO_GPERT_OFFSET)
#define SAM_GPIOB_PMR0 (SAM_GPIOB_BASE+SAM_GPIO_PMR0_OFFSET)
#define SAM_GPIOB_PMR0S (SAM_GPIOB_BASE+SAM_GPIO_PMR0S_OFFSET)
#define SAM_GPIOB_PMR0C (SAM_GPIOB_BASE+SAM_GPIO_PMR0C_OFFSET)
#define SAM_GPIOB_PMR0T (SAM_GPIOB_BASE+SAM_GPIO_PMR0T_OFFSET_
#define SAM_GPIOB_PMR1 (SAM_GPIOB_BASE+SAM_GPIO_PMR1_OFFSET)
#define SAM_GPIOB_PMR1S (SAM_GPIOB_BASE+SAM_GPIO_PMR1S_OFFSET)
#define SAM_GPIOB_PMR1C (SAM_GPIOB_BASE+SAM_GPIO_PMR1C_OFFSET)
#define SAM_GPIOB_PMR1T (SAM_GPIOB_BASE+SAM_GPIO_PMR1T_OFFSET)
#define SAM_GPIOB_PMR2 (SAM_GPIOB_BASE+SAM_GPIO_PMR2_OFFSET)
#define SAM_GPIOB_PMR2S (SAM_GPIOB_BASE+SAM_GPIO_PMR2S_OFFSET)
#define SAM_GPIOB_PMR2C (SAM_GPIOB_BASE+SAM_GPIO_PMR2C_OFFSET)
#define SAM_GPIOB_PMR2T (SAM_GPIOB_BASE+SAM_GPIO_PMR2T_OFFSET)
#define SAM_GPIOB_ODER (SAM_GPIOB_BASE+SAM_GPIO_ODER_OFFSET)
#define SAM_GPIOB_ODERS (SAM_GPIOB_BASE+SAM_GPIO_ODERS_OFFSET)
#define SAM_GPIOB_ODERC (SAM_GPIOB_BASE+SAM_GPIO_ODERC_OFFSET)
#define SAM_GPIOB_ODERT (SAM_GPIOB_BASE+SAM_GPIO_ODERT_OFFSET)
#define SAM_GPIOB_OVR (SAM_GPIOB_BASE+SAM_GPIO_OVR_OFFSET)
#define SAM_GPIOB_OVRS (SAM_GPIOB_BASE+SAM_GPIO_OVRS_OFFSET)
#define SAM_GPIOB_OVRC (SAM_GPIOB_BASE+SAM_GPIO_OVRC_OFFSET)
#define SAM_GPIOB_OVRT (SAM_GPIOB_BASE+SAM_GPIO_OVRT_OFFSET)
#define SAM_GPIOB_PVR (SAM_GPIOB_BASE+SAM_GPIO_PVR_OFFSET)
#define SAM_GPIOB_PUER (SAM_GPIOB_BASE+SAM_GPIO_PUER_OFFSET)
#define SAM_GPIOB_PUERS (SAM_GPIOB_BASE+SAM_GPIO_PUERS_OFFSET)
#define SAM_GPIOB_PUERC (SAM_GPIOB_BASE+SAM_GPIO_PUERC_OFFSET)
#define SAM_GPIOB_PUERT (SAM_GPIOB_BASE+SAM_GPIO_PUERT_OFFSET)
#define SAM_GPIOB_PDER (SAM_GPIOB_BASE+SAM_GPIO_PDER_OFFSET)
#define SAM_GPIOB_PDERS (SAM_GPIOB_BASE+SAM_GPIO_PDERS_OFFSET)
#define SAM_GPIOB_PDERC (SAM_GPIOB_BASE+SAM_GPIO_PDERC_OFFSET)
#define SAM_GPIOB_PDERT (SAM_GPIOB_BASE+SAM_GPIO_PDERT_OFFSET)
#define SAM_GPIOB_IER (SAM_GPIOB_BASE+SAM_GPIO_IER_OFFSET)
#define SAM_GPIOB_IERS (SAM_GPIOB_BASE+SAM_GPIO_IERS_OFFSET)
#define SAM_GPIOB_IERC (SAM_GPIOB_BASE+SAM_GPIO_IERC_OFFSET)
#define SAM_GPIOB_IERT (SAM_GPIOB_BASE+SAM_GPIO_IERT_OFFSET)
#define SAM_GPIOB_IMR0 (SAM_GPIOB_BASE+SAM_GPIO_IMR0_OFFSET)
#define SAM_GPIOB_IMR0S (SAM_GPIOB_BASE+SAM_GPIO_IMR0S_OFFSET)
#define SAM_GPIOB_IMR0C (SAM_GPIOB_BASE+SAM_GPIO_IMR0C_OFFSET)
#define SAM_GPIOB_IMR0T (SAM_GPIOB_BASE+SAM_GPIO_IMR0T_OFFSET)
#define SAM_GPIOB_IMR1 (SAM_GPIOB_BASE+SAM_GPIO_IMR1_OFFSET)
#define SAM_GPIOB_IMR1S (SAM_GPIOB_BASE+SAM_GPIO_IMR1S_OFFSET)
#define SAM_GPIOB_IMR1C (SAM_GPIOB_BASE+SAM_GPIO_IMR1C_OFFSET)
#define SAM_GPIOB_IMR1T (SAM_GPIOB_BASE+SAM_GPIO_IMR1T_OFFSET)
#define SAM_GPIOB_GFER (SAM_GPIOB_BASE+SAM_GPIO_GFER_OFFSET)
#define SAM_GPIOB_GFERS (SAM_GPIOB_BASE+SAM_GPIO_GFERS_OFFSET)
#define SAM_GPIOB_GFERC (SAM_GPIOB_BASE+SAM_GPIO_GFERC_OFFSET)
#define SAM_GPIOB_GFERT (SAM_GPIOB_BASE+SAM_GPIO_GFERT_OFFSET)
#define SAM_GPIOB_IFR (SAM_GPIOB_BASE+SAM_GPIO_IFR_OFFSET)
#define SAM_GPIOB_IFRC (SAM_GPIOB_BASE+SAM_GPIO_IFRC_OFFSET)
#define SAM_GPIOB_ODCR0 (SAM_GPIOB_BASE+SAM_GPIO_ODCR0_OFFSET)
#define SAM_GPIOB_ODCR0S (SAM_GPIOB_BASE+SAM_GPIO_ODCR0S_OFFSET)
#define SAM_GPIOB_ODCR0C (SAM_GPIOB_BASE+SAM_GPIO_ODCR0C_OFFSET)
#define SAM_GPIOB_ODCR0T (SAM_GPIOB_BASE+SAM_GPIO_ODCR0T_OFFSET)
#define SAM_GPIOB_ODCR1 (SAM_GPIOB_BASE+SAM_GPIO_ODCR1_OFFSET)
#define SAM_GPIOB_ODCR1S (SAM_GPIOB_BASE+SAM_GPIO_ODCR1S_OFFSET)
#define SAM_GPIOB_ODCR1C (SAM_GPIOB_BASE+SAM_GPIO_ODCR1C_OFFSET)
#define SAM_GPIOB_ODCR1T (SAM_GPIOB_BASE+SAM_GPIO_ODCR1T_OFFSET)
#define SAM_GPIOB_OSRR0 (SAM_GPIOB_BASE+SAM_GPIO_OSRR0_OFFSET)
#define SAM_GPIOB_OSRR0S (SAM_GPIOB_BASE+SAM_GPIO_OSRR0S_OFFSET)
#define SAM_GPIOB_OSRR0C (SAM_GPIOB_BASE+SAM_GPIO_OSRR0C_OFFSET)
#define SAM_GPIOB_OSRR0T (SAM_GPIOB_BASE+SAM_GPIO_OSRR0T_OFFSET)
#define SAM_GPIOB_STER (SAM_GPIOB_BASE+SAM_GPIO_STER_OFFSET)
#define SAM_GPIOB_STERS (SAM_GPIOB_BASE+SAM_GPIO_STERS_OFFSET)
#define SAM_GPIOB_STERC (SAM_GPIOB_BASE+SAM_GPIO_STERC_OFFSET)
#define SAM_GPIOB_STERT (SAM_GPIOB_BASE+SAM_GPIO_STERT_OFFSET)
#define SAM_GPIOB_EVER (SAM_GPIOB_BASE+SAM_GPIO_EVER_OFFSET)
#define SAM_GPIOB_EVERS (SAM_GPIOB_BASE+SAM_GPIO_EVERS_OFFSET)
#define SAM_GPIOB_EVERC (SAM_GPIOB_BASE+SAM_GPIO_EVERC_OFFSET)
#define SAM_GPIOB_EVERT (SAM_GPIOB_BASE+SAM_GPIO_EVERT_OFFSET)
#define SAM_GPIOB_PARAMETER (SAM_GPIOB_BASE+SAM_GPIO_PARAMETER_OFFSET)
#define SAM_GPIOB_VERSION (SAM_GPIOB_BASE+SAM_GPIO_VERSION_OFFSET)
/* GPIO PORTC register adresses *********************************************************/
#define SAM_GPIOC_GPER (SAM_GPIOC_BASE+SAM_GPIO_GPER_OFFSET)
#define SAM_GPIOC_GPERS (SAM_GPIOC_BASE+SAM_GPIO_GPERS_OFFSET)
#define SAM_GPIOC_GPERC (SAM_GPIOC_BASE+SAM_GPIO_GPERC_OFFSET)
#define SAM_GPIOC_GPERT (SAM_GPIOC_BASE+SAM_GPIO_GPERT_OFFSET)
#define SAM_GPIOC_PMR0 (SAM_GPIOC_BASE+SAM_GPIO_PMR0_OFFSET)
#define SAM_GPIOC_PMR0S (SAM_GPIOC_BASE+SAM_GPIO_PMR0S_OFFSET)
#define SAM_GPIOC_PMR0C (SAM_GPIOC_BASE+SAM_GPIO_PMR0C_OFFSET)
#define SAM_GPIOC_PMR0T (SAM_GPIOC_BASE+SAM_GPIO_PMR0T_OFFSET_
#define SAM_GPIOC_PMR1 (SAM_GPIOC_BASE+SAM_GPIO_PMR1_OFFSET)
#define SAM_GPIOC_PMR1S (SAM_GPIOC_BASE+SAM_GPIO_PMR1S_OFFSET)
#define SAM_GPIOC_PMR1C (SAM_GPIOC_BASE+SAM_GPIO_PMR1C_OFFSET)
#define SAM_GPIOC_PMR1T (SAM_GPIOC_BASE+SAM_GPIO_PMR1T_OFFSET)
#define SAM_GPIOC_PMR2 (SAM_GPIOC_BASE+SAM_GPIO_PMR2_OFFSET)
#define SAM_GPIOC_PMR2S (SAM_GPIOC_BASE+SAM_GPIO_PMR2S_OFFSET)
#define SAM_GPIOC_PMR2C (SAM_GPIOC_BASE+SAM_GPIO_PMR2C_OFFSET)
#define SAM_GPIOC_PMR2T (SAM_GPIOC_BASE+SAM_GPIO_PMR2T_OFFSET)
#define SAM_GPIOC_ODER (SAM_GPIOC_BASE+SAM_GPIO_ODER_OFFSET)
#define SAM_GPIOC_ODERS (SAM_GPIOC_BASE+SAM_GPIO_ODERS_OFFSET)
#define SAM_GPIOC_ODERC (SAM_GPIOC_BASE+SAM_GPIO_ODERC_OFFSET)
#define SAM_GPIOC_ODERT (SAM_GPIOC_BASE+SAM_GPIO_ODERT_OFFSET)
#define SAM_GPIOC_OVR (SAM_GPIOC_BASE+SAM_GPIO_OVR_OFFSET)
#define SAM_GPIOC_OVRS (SAM_GPIOC_BASE+SAM_GPIO_OVRS_OFFSET)
#define SAM_GPIOC_OVRC (SAM_GPIOC_BASE+SAM_GPIO_OVRC_OFFSET)
#define SAM_GPIOC_OVRT (SAM_GPIOC_BASE+SAM_GPIO_OVRT_OFFSET)
#define SAM_GPIOC_PVR (SAM_GPIOC_BASE+SAM_GPIO_PVR_OFFSET)
#define SAM_GPIOC_PUER (SAM_GPIOC_BASE+SAM_GPIO_PUER_OFFSET)
#define SAM_GPIOC_PUERS (SAM_GPIOC_BASE+SAM_GPIO_PUERS_OFFSET)
#define SAM_GPIOC_PUERC (SAM_GPIOC_BASE+SAM_GPIO_PUERC_OFFSET)
#define SAM_GPIOC_PUERT (SAM_GPIOC_BASE+SAM_GPIO_PUERT_OFFSET)
#define SAM_GPIOC_PDER (SAM_GPIOC_BASE+SAM_GPIO_PDER_OFFSET)
#define SAM_GPIOC_PDERS (SAM_GPIOC_BASE+SAM_GPIO_PDERS_OFFSET)
#define SAM_GPIOC_PDERC (SAM_GPIOC_BASE+SAM_GPIO_PDERC_OFFSET)
#define SAM_GPIOC_PDERT (SAM_GPIOC_BASE+SAM_GPIO_PDERT_OFFSET)
#define SAM_GPIOC_IER (SAM_GPIOC_BASE+SAM_GPIO_IER_OFFSET)
#define SAM_GPIOC_IERS (SAM_GPIOC_BASE+SAM_GPIO_IERS_OFFSET)
#define SAM_GPIOC_IERC (SAM_GPIOC_BASE+SAM_GPIO_IERC_OFFSET)
#define SAM_GPIOC_IERT (SAM_GPIOC_BASE+SAM_GPIO_IERT_OFFSET)
#define SAM_GPIOC_IMR0 (SAM_GPIOC_BASE+SAM_GPIO_IMR0_OFFSET)
#define SAM_GPIOC_IMR0S (SAM_GPIOC_BASE+SAM_GPIO_IMR0S_OFFSET)
#define SAM_GPIOC_IMR0C (SAM_GPIOC_BASE+SAM_GPIO_IMR0C_OFFSET)
#define SAM_GPIOC_IMR0T (SAM_GPIOC_BASE+SAM_GPIO_IMR0T_OFFSET)
#define SAM_GPIOC_IMR1 (SAM_GPIOC_BASE+SAM_GPIO_IMR1_OFFSET)
#define SAM_GPIOC_IMR1S (SAM_GPIOC_BASE+SAM_GPIO_IMR1S_OFFSET)
#define SAM_GPIOC_IMR1C (SAM_GPIOC_BASE+SAM_GPIO_IMR1C_OFFSET)
#define SAM_GPIOC_IMR1T (SAM_GPIOC_BASE+SAM_GPIO_IMR1T_OFFSET)
#define SAM_GPIOC_GFER (SAM_GPIOC_BASE+SAM_GPIO_GFER_OFFSET)
#define SAM_GPIOC_GFERS (SAM_GPIOC_BASE+SAM_GPIO_GFERS_OFFSET)
#define SAM_GPIOC_GFERC (SAM_GPIOC_BASE+SAM_GPIO_GFERC_OFFSET)
#define SAM_GPIOC_GFERT (SAM_GPIOC_BASE+SAM_GPIO_GFERT_OFFSET)
#define SAM_GPIOC_IFR (SAM_GPIOC_BASE+SAM_GPIO_IFR_OFFSET)
#define SAM_GPIOC_IFRC (SAM_GPIOC_BASE+SAM_GPIO_IFRC_OFFSET)
#define SAM_GPIOC_ODCR0 (SAM_GPIOC_BASE+SAM_GPIO_ODCR0_OFFSET)
#define SAM_GPIOC_ODCR0S (SAM_GPIOC_BASE+SAM_GPIO_ODCR0S_OFFSET)
#define SAM_GPIOC_ODCR0C (SAM_GPIOC_BASE+SAM_GPIO_ODCR0C_OFFSET)
#define SAM_GPIOC_ODCR0T (SAM_GPIOC_BASE+SAM_GPIO_ODCR0T_OFFSET)
#define SAM_GPIOC_ODCR1 (SAM_GPIOC_BASE+SAM_GPIO_ODCR1_OFFSET)
#define SAM_GPIOC_ODCR1S (SAM_GPIOC_BASE+SAM_GPIO_ODCR1S_OFFSET)
#define SAM_GPIOC_ODCR1C (SAM_GPIOC_BASE+SAM_GPIO_ODCR1C_OFFSET)
#define SAM_GPIOC_ODCR1T (SAM_GPIOC_BASE+SAM_GPIO_ODCR1T_OFFSET)
#define SAM_GPIOC_OSRR0 (SAM_GPIOC_BASE+SAM_GPIO_OSRR0_OFFSET)
#define SAM_GPIOC_OSRR0S (SAM_GPIOC_BASE+SAM_GPIO_OSRR0S_OFFSET)
#define SAM_GPIOC_OSRR0C (SAM_GPIOC_BASE+SAM_GPIO_OSRR0C_OFFSET)
#define SAM_GPIOC_OSRR0T (SAM_GPIOC_BASE+SAM_GPIO_OSRR0T_OFFSET)
#define SAM_GPIOC_STER (SAM_GPIOC_BASE+SAM_GPIO_STER_OFFSET)
#define SAM_GPIOC_STERS (SAM_GPIOC_BASE+SAM_GPIO_STERS_OFFSET)
#define SAM_GPIOC_STERC (SAM_GPIOC_BASE+SAM_GPIO_STERC_OFFSET)
#define SAM_GPIOC_STERT (SAM_GPIOC_BASE+SAM_GPIO_STERT_OFFSET)
#define SAM_GPIOC_EVER (SAM_GPIOC_BASE+SAM_GPIO_EVER_OFFSET)
#define SAM_GPIOC_EVERS (SAM_GPIOC_BASE+SAM_GPIO_EVERS_OFFSET)
#define SAM_GPIOC_EVERC (SAM_GPIOC_BASE+SAM_GPIO_EVERC_OFFSET)
#define SAM_GPIOC_EVERT (SAM_GPIOC_BASE+SAM_GPIO_EVERT_OFFSET)
#define SAM_GPIOC_PARAMETER (SAM_GPIOC_BASE+SAM_GPIO_PARAMETER_OFFSET)
#define SAM_GPIOC_VERSION (SAM_GPIOC_BASE+SAM_GPIO_VERSION_OFFSET)
/* GPIO register bit definitions ********************************************************/
/* Common bit definitions for all GPIO registers */
#define PIN(n) (1 << (n)) /* Bit n: PIO n */
/****************************************************************************************
* Public Types
****************************************************************************************/
/****************************************************************************************
* Public Data
****************************************************************************************/
/****************************************************************************************
* Public Functions
****************************************************************************************/
#endif /* __ARCH_ARM_SRC_SAM34_CHIP_SAM4L_GPIO_H */
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