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/************************************************************************************
* arch/arm/src/str71x/str71x_gpio.h
*
* Copyright (C) 2008-2009 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* 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_STR71X_STR71X_GPIO_H
#define __ARCH_ARM_SRC_STR71X_STR71X_GPIO_H
/************************************************************************************
* Included Files
************************************************************************************/
#include <nuttx/config.h>
#include "str71x_map.h"
/************************************************************************************
* Pre-procesor Definitions
************************************************************************************/
/* GPIO register offsets ************************************************************/
#define STR71X_GPIO_PC0_OFFSET (0x0000) /* 16-bits wide */
#define STR71X_GPIO_PC1_OFFSET (0x0004) /* 16-bits wide */
#define STR71X_GPIO_PC2_OFFSET (0x0008) /* 16-bits wide */
#define STR71X_GPIO_PD_OFFSET (0x000c) /* 16-bits wide */
/* GPIO register addresses **********************************************************/
#define STR71X_GPIO_PC0(b) ((b) + STR71X_GPIO_PC0_OFFSET)
#define STR71X_GPIO_PC1(b) ((b) + STR71X_GPIO_PC1_OFFSET)
#define STR71X_GPIO_PC2(b) ((b) + STR71X_GPIO_PC2_OFFSET)
#define STR71X_GPIO_PD(b) ((b) + STR71X_GPIO_PD_OFFSET)
#define STR71X_GPIO0_PC0 (STR71X_GPIO0_BASE + STR71X_GPIO_PC0_OFFSET)
#define STR71X_GPIO0_PC1 (STR71X_GPIO0_BASE + STR71X_GPIO_PC1_OFFSET)
#define STR71X_GPIO0_PC2 (STR71X_GPIO0_BASE + STR71X_GPIO_PC2_OFFSET)
#define STR71X_GPIO0_PD (STR71X_GPIO0_BASE + STR71X_GPIO_PD_OFFSET)
#define STR71X_GPIO1_PC0 (STR71X_GPIO1_BASE + STR71X_GPIO_PC0_OFFSET)
#define STR71X_GPIO1_PC1 (STR71X_GPIO1_BASE + STR71X_GPIO_PC1_OFFSET)
#define STR71X_GPIO1_PC2 (STR71X_GPIO1_BASE + STR71X_GPIO_PC2_OFFSET)
#define STR71X_GPIO1_PD (STR71X_GPIO1_BASE + STR71X_GPIO_PD_OFFSET)
#define STR71X_GPIO2_PC0 (STR71X_GPIO2_BASE + STR71X_GPIO_PC0_OFFSET)
#define STR71X_GPIO2_PC1 (STR71X_GPIO2_BASE + STR71X_GPIO_PC1_OFFSET)
#define STR71X_GPIO2_PC2 (STR71X_GPIO2_BASE + STR71X_GPIO_PC2_OFFSET)
#define STR71X_GPIO2_PD (STR71X_GPIO2_BASE + STR71X_GPIO_PD_OFFSET)
/* Register bit settings ************************************************************/
/************************************************************************************
* Public Types
************************************************************************************/
/************************************************************************************
* Public Data
************************************************************************************/
/************************************************************************************
* Public Functions
************************************************************************************/
#endif /* __ARCH_ARM_SRC_STR71X_STR71X_GPIO_H */
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