7a9457bb07
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5145 42af7a65-404d-4744-a932-0658087f49c3
143 lines
6.8 KiB
C
143 lines
6.8 KiB
C
/************************************************************************************
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* arch/arm/src/kinetis/kinetis_gpio.h
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*
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* Copyright (C) 2011 Gregory Nutt. All rights reserved.
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* Author: Gregory Nutt <gnutt@nuttx.org>
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* 3. Neither the name NuttX nor the names of its contributors may be
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* used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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************************************************************************************/
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#ifndef __ARCH_ARM_SRC_KINETIS_KINETIS_GPIO_H
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#define __ARCH_ARM_SRC_KINETIS_KINETIS_GPIO_H
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/************************************************************************************
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* Included Files
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************************************************************************************/
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#include <nuttx/config.h>
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#include "chip.h"
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/************************************************************************************
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* Pre-processor Definitions
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************************************************************************************/
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/* Register Offsets *****************************************************************/
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#define KINETIS_GPIO_PDOR_OFFSET 0x0000 /* Port Data Output Register */
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#define KINETIS_GPIO_PSOR_OFFSET 0x0004 /* Port Set Output Register */
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#define KINETIS_GPIO_PCOR_OFFSET 0x0008 /* Port Clear Output Register */
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#define KINETIS_GPIO_PTOR_OFFSET 0x000c /* Port Toggle Output Register */
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#define KINETIS_GPIO_PDIR_OFFSET 0x0010 /* Port Data Input Register */
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#define KINETIS_GPIO_PDDR_OFFSET 0x0014 /* Port Data Direction Register */
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/* Register Addresses ***************************************************************/
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#define KINETIS_GPIO_PDOR(n) (KINETIS_GPIO_BASE(n)+KINETIS_GPIO_PDOR_OFFSET)
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#define KINETIS_GPIO_PSOR(n) (KINETIS_GPIO_BASE(n)+KINETIS_GPIO_PSOR_OFFSET)
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#define KINETIS_GPIO_PCOR(n) (KINETIS_GPIO_BASE(n)+KINETIS_GPIO_PCOR_OFFSET)
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#define KINETIS_GPIO_PTOR(n) (KINETIS_GPIO_BASE(n)+KINETIS_GPIO_PTOR_OFFSET)
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#define KINETIS_GPIO_PDIR(n) (KINETIS_GPIO_BASE(n)+KINETIS_GPIO_PDIR_OFFSET)
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#define KINETIS_GPIO_PDDR(n) (KINETIS_GPIO_BASE(n)+KINETIS_GPIO_PDDR_OFFSET)
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#define KINETIS_GPIOA_PDOR (KINETIS_GPIOA_BASE+KINETIS_GPIO_PDOR_OFFSET)
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#define KINETIS_GPIOA_PSOR (KINETIS_GPIOA_BASE+KINETIS_GPIO_PSOR_OFFSET)
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#define KINETIS_GPIOA_PCOR (KINETIS_GPIOA_BASE+KINETIS_GPIO_PCOR_OFFSET)
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#define KINETIS_GPIOA_PTOR (KINETIS_GPIOA_BASE+KINETIS_GPIO_PTOR_OFFSET)
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#define KINETIS_GPIOA_PDIR (KINETIS_GPIOA_BASE+KINETIS_GPIO_PDIR_OFFSET)
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#define KINETIS_GPIOA_PDDR (KINETIS_GPIOA_BASE+KINETIS_GPIO_PDDR_OFFSET)
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#define KINETIS_GPIOB_PDOR (KINETIS_GPIOB_BASE+KINETIS_GPIO_PDOR_OFFSET)
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#define KINETIS_GPIOB_PSOR (KINETIS_GPIOB_BASE+KINETIS_GPIO_PSOR_OFFSET)
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#define KINETIS_GPIOB_PCOR (KINETIS_GPIOB_BASE+KINETIS_GPIO_PCOR_OFFSET)
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#define KINETIS_GPIOB_PTOR (KINETIS_GPIOB_BASE+KINETIS_GPIO_PTOR_OFFSET)
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#define KINETIS_GPIOB_PDIR (KINETIS_GPIOB_BASE+KINETIS_GPIO_PDIR_OFFSET)
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#define KINETIS_GPIOB_PDDR (KINETIS_GPIOB_BASE+KINETIS_GPIO_PDDR_OFFSET)
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#define KINETIS_GPIOC_PDOR (KINETIS_GPIOC_BASE+KINETIS_GPIO_PDOR_OFFSET)
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#define KINETIS_GPIOC_PSOR (KINETIS_GPIOC_BASE+KINETIS_GPIO_PSOR_OFFSET)
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#define KINETIS_GPIOC_PCOR (KINETIS_GPIOC_BASE+KINETIS_GPIO_PCOR_OFFSET)
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#define KINETIS_GPIOC_PTOR (KINETIS_GPIOC_BASE+KINETIS_GPIO_PTOR_OFFSET)
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#define KINETIS_GPIOC_PDIR (KINETIS_GPIOC_BASE+KINETIS_GPIO_PDIR_OFFSET)
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#define KINETIS_GPIOC_PDDR (KINETIS_GPIOC_BASE+KINETIS_GPIO_PDDR_OFFSET)
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#define KINETIS_GPIOD_PDOR (KINETIS_GPIOD_BASE+KINETIS_GPIO_PDOR_OFFSET)
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#define KINETIS_GPIOD_PSOR (KINETIS_GPIOD_BASE+KINETIS_GPIO_PSOR_OFFSET)
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#define KINETIS_GPIOD_PCOR (KINETIS_GPIOD_BASE+KINETIS_GPIO_PCOR_OFFSET)
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#define KINETIS_GPIOD_PTOR (KINETIS_GPIOD_BASE+KINETIS_GPIO_PTOR_OFFSET)
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#define KINETIS_GPIOD_PDIR (KINETIS_GPIOD_BASE+KINETIS_GPIO_PDIR_OFFSET)
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#define KINETIS_GPIOD_PDDR (KINETIS_GPIOD_BASE+KINETIS_GPIO_PDDR_OFFSET)
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#define KINETIS_GPIOE_PDOR (KINETIS_GPIOE_BASE+KINETIS_GPIO_PDOR_OFFSET)
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#define KINETIS_GPIOE_PSOR (KINETIS_GPIOE_BASE+KINETIS_GPIO_PSOR_OFFSET)
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#define KINETIS_GPIOE_PCOR (KINETIS_GPIOE_BASE+KINETIS_GPIO_PCOR_OFFSET)
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#define KINETIS_GPIOE_PTOR (KINETIS_GPIOE_BASE+KINETIS_GPIO_PTOR_OFFSET)
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#define KINETIS_GPIOE_PDIR (KINETIS_GPIOE_BASE+KINETIS_GPIO_PDIR_OFFSET)
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#define KINETIS_GPIOE_PDDR (KINETIS_GPIOE_BASE+KINETIS_GPIO_PDDR_OFFSET)
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/* Register Bit Definitions *********************************************************/
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/* Port Data Output Register */
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#define GPIO_PDOR(n) (1 << (n))
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/* Port Set Output Register */
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#define GPIO_PSOR(n) (1 << (n))
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/* Port Clear Output Register */
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#define GPIO_PCOR(n) (1 << (n))
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/* Port Toggle Output Register */
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#define GPIO_PTOR(n) (1 << (n))
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/* Port Data Input Register */
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#define GPIO_PDIR(n) (1 << (n))
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/* Port Data Direction Register */
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#define GPIO_PDDR(n) (1 << (n))
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/************************************************************************************
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* Public Types
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************************************************************************************/
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/************************************************************************************
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* Public Data
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************************************************************************************/
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/************************************************************************************
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* Public Functions
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************************************************************************************/
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#endif /* __ARCH_ARM_SRC_KINETIS_KINETIS_GPIO_H */
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