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patacongo
23f1539abc
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3873 42af7a65-404d-4744-a932-0658087f49c3
123 lines
4.6 KiB
C
Executable File
123 lines
4.6 KiB
C
Executable File
/************************************************************************************
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* configs/kwikstik-k40/src/kwikstik_internal.h
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* arch/arm/src/board/kwikstik_internal.n
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*
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* Copyright (C) 2009 Gregory Nutt. All rights reserved.
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* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
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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 __CONFIGS_KWIKSTK_K40_SRC_KWIKSTIK_INTERNAL_H
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#define __CONFIGS_KWIKSTK_K40_SRC_KWIKSTIK_INTERNAL_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 <nuttx/compiler.h>
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#include <stdint.h>
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/************************************************************************************
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* Definitions
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************************************************************************************/
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/* How many SPI modules does this chip support? The LM3S6918 supports 2 SPI
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* modules (others may support more -- in such case, the following must be
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* expanded).
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*/
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#if KINETIS_NSPI < 1
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# undef CONFIG_KINETIS_SPI1
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# undef CONFIG_KINETIS_SPI2
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#elif KINETIS_NSPI < 2
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# undef CONFIG_KINETIS_SPI2
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#endif
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/* KwikStik-K40 GPIOs ***************************************************************/
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/* LEDs */
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/* BUTTONS -- NOTE that some have EXTI interrupts configured */
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/* SPI FLASH chip select */
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/* USB Soft Connect Pullup */
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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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#ifndef __ASSEMBLY__
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/************************************************************************************
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* Public Functions
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************************************************************************************/
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/************************************************************************************
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* Name: up_ledinit
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*
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* Description:
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* Initialize LED GPIOs so that LEDs can be controlled.
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*
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************************************************************************************/
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#ifdef CONFIG_ARCH_LEDS
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extern void up_ledinit(void);
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#endif
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/************************************************************************************
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* Name: kinetis_spiinitialize
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*
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* Description:
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* Called to configure SPI chip select GPIO pins for the KwikStik-K40 board.
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*
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************************************************************************************/
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extern void weak_function kinetis_spiinitialize(void);
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/************************************************************************************
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* Name: kinetis_usbinitialize
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*
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* Description:
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* Called to setup USB-related GPIO pins for the KwikStik-K40 board.
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*
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************************************************************************************/
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extern void weak_function kinetis_usbinitialize(void);
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#endif /* __ASSEMBLY__ */
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#endif /* __CONFIGS_KWIKSTK_K40_SRC_KWIKSTIK_INTERNAL_H */
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