7a9457bb07
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5145 42af7a65-404d-4744-a932-0658087f49c3
95 lines
4.5 KiB
C
95 lines
4.5 KiB
C
/************************************************************************************
|
|
* arch/arm/src/str71x/str71x_gpio.h
|
|
*
|
|
* Copyright (C) 2008-2009 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_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 */
|