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/************************************************************************************
* arch/arm/src/kl/chip/kl_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_KL_CHIP_KL_GPIO_H
#define __ARCH_ARM_SRC_KL_CHIP_KL_GPIO_H
/************************************************************************************
* Included Files
************************************************************************************/
#include "chip.h"
/************************************************************************************
* Pre-processor Definitions
************************************************************************************/
#define KL_GPIO_NPORTS 5
/* Register Offsets *****************************************************************/
#define KL_GPIO_PDOR_OFFSET 0x0000 /* Port Data Output Register */
#define KL_GPIO_PSOR_OFFSET 0x0004 /* Port Set Output Register */
#define KL_GPIO_PCOR_OFFSET 0x0008 /* Port Clear Output Register */
#define KL_GPIO_PTOR_OFFSET 0x000c /* Port Toggle Output Register */
#define KL_GPIO_PDIR_OFFSET 0x0010 /* Port Data Input Register */
#define KL_GPIO_PDDR_OFFSET 0x0014 /* Port Data Direction Register */
/* Register Addresses ***************************************************************/
#define KL_GPIO_PDOR(n) (KL_GPIO_BASE(n)+KL_GPIO_PDOR_OFFSET)
#define KL_GPIO_PSOR(n) (KL_GPIO_BASE(n)+KL_GPIO_PSOR_OFFSET)
#define KL_GPIO_PCOR(n) (KL_GPIO_BASE(n)+KL_GPIO_PCOR_OFFSET)
#define KL_GPIO_PTOR(n) (KL_GPIO_BASE(n)+KL_GPIO_PTOR_OFFSET)
#define KL_GPIO_PDIR(n) (KL_GPIO_BASE(n)+KL_GPIO_PDIR_OFFSET)
#define KL_GPIO_PDDR(n) (KL_GPIO_BASE(n)+KL_GPIO_PDDR_OFFSET)
#define KL_GPIOA_PDOR (KL_GPIOA_BASE+KL_GPIO_PDOR_OFFSET)
#define KL_GPIOA_PSOR (KL_GPIOA_BASE+KL_GPIO_PSOR_OFFSET)
#define KL_GPIOA_PCOR (KL_GPIOA_BASE+KL_GPIO_PCOR_OFFSET)
#define KL_GPIOA_PTOR (KL_GPIOA_BASE+KL_GPIO_PTOR_OFFSET)
#define KL_GPIOA_PDIR (KL_GPIOA_BASE+KL_GPIO_PDIR_OFFSET)
#define KL_GPIOA_PDDR (KL_GPIOA_BASE+KL_GPIO_PDDR_OFFSET)
#define KL_GPIOB_PDOR (KL_GPIOB_BASE+KL_GPIO_PDOR_OFFSET)
#define KL_GPIOB_PSOR (KL_GPIOB_BASE+KL_GPIO_PSOR_OFFSET)
#define KL_GPIOB_PCOR (KL_GPIOB_BASE+KL_GPIO_PCOR_OFFSET)
#define KL_GPIOB_PTOR (KL_GPIOB_BASE+KL_GPIO_PTOR_OFFSET)
#define KL_GPIOB_PDIR (KL_GPIOB_BASE+KL_GPIO_PDIR_OFFSET)
#define KL_GPIOB_PDDR (KL_GPIOB_BASE+KL_GPIO_PDDR_OFFSET)
#define KL_GPIOC_PDOR (KL_GPIOC_BASE+KL_GPIO_PDOR_OFFSET)
#define KL_GPIOC_PSOR (KL_GPIOC_BASE+KL_GPIO_PSOR_OFFSET)
#define KL_GPIOC_PCOR (KL_GPIOC_BASE+KL_GPIO_PCOR_OFFSET)
#define KL_GPIOC_PTOR (KL_GPIOC_BASE+KL_GPIO_PTOR_OFFSET)
#define KL_GPIOC_PDIR (KL_GPIOC_BASE+KL_GPIO_PDIR_OFFSET)
#define KL_GPIOC_PDDR (KL_GPIOC_BASE+KL_GPIO_PDDR_OFFSET)
#define KL_GPIOD_PDOR (KL_GPIOD_BASE+KL_GPIO_PDOR_OFFSET)
#define KL_GPIOD_PSOR (KL_GPIOD_BASE+KL_GPIO_PSOR_OFFSET)
#define KL_GPIOD_PCOR (KL_GPIOD_BASE+KL_GPIO_PCOR_OFFSET)
#define KL_GPIOD_PTOR (KL_GPIOD_BASE+KL_GPIO_PTOR_OFFSET)
#define KL_GPIOD_PDIR (KL_GPIOD_BASE+KL_GPIO_PDIR_OFFSET)
#define KL_GPIOD_PDDR (KL_GPIOD_BASE+KL_GPIO_PDDR_OFFSET)
#define KL_GPIOE_PDOR (KL_GPIOE_BASE+KL_GPIO_PDOR_OFFSET)
#define KL_GPIOE_PSOR (KL_GPIOE_BASE+KL_GPIO_PSOR_OFFSET)
#define KL_GPIOE_PCOR (KL_GPIOE_BASE+KL_GPIO_PCOR_OFFSET)
#define KL_GPIOE_PTOR (KL_GPIOE_BASE+KL_GPIO_PTOR_OFFSET)
#define KL_GPIOE_PDIR (KL_GPIOE_BASE+KL_GPIO_PDIR_OFFSET)
#define KL_GPIOE_PDDR (KL_GPIOE_BASE+KL_GPIO_PDDR_OFFSET)
/* Register Bit Definitions *********************************************************/
/* Port Data Output Register */
#define GPIO_PDOR(n) (1 << (n))
/* Port Set Output Register */
#define GPIO_PSOR(n) (1 << (n))
/* Port Clear Output Register */
#define GPIO_PCOR(n) (1 << (n))
/* Port Toggle Output Register */
#define GPIO_PTOR(n) (1 << (n))
/* Port Data Input Register */
#define GPIO_PDIR(n) (1 << (n))
/* Port Data Direction Register */
#define GPIO_PDDR(n) (1 << (n))
/************************************************************************************
* Public Types
************************************************************************************/
/************************************************************************************
* Inline Functions
************************************************************************************/
#ifndef __ASSEMBLY__
/************************************************************************************
* Public Data
************************************************************************************/
#undef EXTERN
#if defined(__cplusplus)
#define EXTERN extern "C"
extern "C"
{
#else
#define EXTERN extern
#endif
/************************************************************************************
* Public Function Prototypes
************************************************************************************/
#undef EXTERN
#if defined(__cplusplus)
}
#endif
#endif /* __ASSEMBLY__ */
#endif /* __ARCH_ARM_SRC_KL_CHIP_KL_GPIO_H */
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