123 lines
4.5 KiB
C
123 lines
4.5 KiB
C
|
/****************************************************************************
|
||
|
|
* configs/pic32mx7mmb/src/pic32mx7mmb_internal.h
|
||
|
|
*
|
||
|
|
* Copyright (C) 2012 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 __CONFIGS_MIKROELEKTRONIKA_PIC32MX7MMB_SRC_PIC32MX7MMB_INTERNAL_H
|
||
|
|
#define __CONFIGS_MIKROELEKTRONIKA_PIC32MX7MMB_SRC_PIC32MX7MMB_INTERNAL_H
|
||
|
|
|
||
|
|
/****************************************************************************
|
||
|
|
* Included Files
|
||
|
|
****************************************************************************/
|
||
|
|
|
||
|
|
#include <nuttx/config.h>
|
||
|
|
|
||
|
|
/****************************************************************************
|
||
|
|
* Pre-Processor Definitions
|
||
|
|
****************************************************************************/
|
||
|
|
/* Configuration ************************************************************/
|
||
|
|
/* The Mikroelektronika PIC32MX7 MMB has 3 user LEDs
|
||
|
|
*
|
||
|
|
* RD0 User LED D4 (high illuminates)
|
||
|
|
* RD2 User LED D5 (high illuminates)
|
||
|
|
* RD1 User LED D6 (high illuminates)
|
||
|
|
*
|
||
|
|
* There are 5 LEDs available on the MEB:
|
||
|
|
*
|
||
|
|
* RD1 LED1
|
||
|
|
* RD2 LED2
|
||
|
|
* RD3 LED3
|
||
|
|
* RC1 LED4
|
||
|
|
* RC2 LED5
|
||
|
|
*/
|
||
|
|
|
||
|
|
/* The PIC32 start kit has 3 switches:
|
||
|
|
*
|
||
|
|
* RD7 Switch SW2 (low when closed)
|
||
|
|
* RD6 Switch SW1 (low when closed)
|
||
|
|
* RD13 Switch SW3 (low when closed)
|
||
|
|
*/
|
||
|
|
|
||
|
|
/****************************************************************************
|
||
|
|
* Public Types
|
||
|
|
****************************************************************************/
|
||
|
|
|
||
|
|
#ifndef __ASSEMBLY__
|
||
|
|
|
||
|
|
/****************************************************************************
|
||
|
|
* Inline Functions
|
||
|
|
****************************************************************************/
|
||
|
|
|
||
|
|
/****************************************************************************
|
||
|
|
* Public Function Prototypes
|
||
|
|
****************************************************************************/
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
#define EXTERN extern "C"
|
||
|
|
extern "C" {
|
||
|
|
#else
|
||
|
|
#define EXTERN extern
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/************************************************************************************
|
||
|
|
* Name: pic32mx_spiinitialize
|
||
|
|
*
|
||
|
|
* Description:
|
||
|
|
* Called to configure SPI chip select GPIO pins for the PCB Logic board.
|
||
|
|
*
|
||
|
|
************************************************************************************/
|
||
|
|
|
||
|
|
#if defined(CONFIG_PIC32MX_SPI2)
|
||
|
|
EXTERN void weak_function pic32mx_spiinitialize(void);
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/************************************************************************************
|
||
|
|
* Name: pic32mx_ledinit
|
||
|
|
*
|
||
|
|
* Description:
|
||
|
|
* Configure on-board LEDs if LED support has been selected.
|
||
|
|
*
|
||
|
|
************************************************************************************/
|
||
|
|
|
||
|
|
#ifdef CONFIG_ARCH_LEDS
|
||
|
|
EXTERN void pic32mx_ledinit(void);
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#undef EXTERN
|
||
|
|
#ifdef __cplusplus
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif /* __ASSEMBLY__ */
|
||
|
|
#endif /* __CONFIGS_MIKROELEKTRONIKA_PIC32MX7MMB_SRC_PIC32MX7MMB_INTERNAL_H */
|