123 lines
4.4 KiB
C
123 lines
4.4 KiB
C
/****************************************************************************
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* configs/pic32-starterkit/src/starterkit_internal.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 __CONFIGS_PIC32_STARTERKIT_SRC_STARTERKIT_INTERNAL_H
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#define __CONFIGS_PIC32_STARTERKIT_SRC_STARTERKIT_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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/****************************************************************************
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* Pre-Processor Definitions
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****************************************************************************/
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/* Configuration ************************************************************/
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/* The PIC32 starter kit has 3 user LEDs
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*
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* RD0 User LED D4 (high illuminates)
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* RD2 User LED D5 (high illuminates)
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* RD1 User LED D6 (high illuminates)
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*
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* There are 5 LEDs available on the MEB:
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*
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* RD1 LED1
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* RD2 LED2
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* RD3 LED3
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* RC1 LED4
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* RC2 LED5
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*/
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/* The PIC32 starter kit has 3 switches:
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*
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* RD7 Switch SW2 (low when closed)
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* RD6 Switch SW1 (low when closed)
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* RD13 Switch SW3 (low when closed)
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*/
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/****************************************************************************
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* Public Types
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****************************************************************************/
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#ifndef __ASSEMBLY__
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/****************************************************************************
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* Inline Functions
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****************************************************************************/
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/****************************************************************************
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* Public Function Prototypes
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****************************************************************************/
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#ifdef __cplusplus
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#define EXTERN extern "C"
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extern "C" {
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#else
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#define EXTERN extern
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#endif
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/************************************************************************************
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* Name: pic32mx_spiinitialize
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*
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* Description:
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* Called to configure SPI chip select GPIO pins for the PCB Logic board.
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*
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************************************************************************************/
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#if defined(CONFIG_PIC32MX_SPI2)
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EXTERN void weak_function pic32mx_spiinitialize(void);
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#endif
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/************************************************************************************
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* Name: pic32mx_ledinit
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*
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* Description:
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* Configure on-board LEDs if LED support has been selected.
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*
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************************************************************************************/
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#ifdef CONFIG_ARCH_LEDS
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EXTERN void pic32mx_ledinit(void);
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#endif
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#undef EXTERN
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#ifdef __cplusplus
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}
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#endif
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#endif /* __ASSEMBLY__ */
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#endif /* __CONFIGS_PIC32_STARTERKIT_SRC_STARTERKIT_INTERNAL_H */
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