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Board_Data.c
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Board_Data.c
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/************************************************************************/
/* */
/* Board_Data.c -- Default Board Customization Data Declarations */
/* */
/************************************************************************/
/* Author: Gene Apperson */
/* Copyright 2011, Digilent. All rights reserved */
/************************************************************************/
/* File Description: */
/* */
/* This file contains the board specific declartions and data structure */
/* to customize the chipKIT MPIDE for use with a generic board using a */
/* PIC32 part in a 64-pin package. */
/* */
/* This code is based on earlier work: */
/* Copyright (c) 2010, 2011 by Mark Sproul */
/* Copyright (c) 2005, 2006 by David A. Mellis */
/* */
/************************************************************************/
/* Revision History: */
/* */
/* 11/28/2011(GeneA): Created by splitting data out of Board_Defs.h */
/* 03/11/2012(BrianS): Modified for Fubarino board */
/* 02/12/2013(GeneA): removed dependency on Microchip plib library */
/* 20/05/2013(): Modified for Olimex Pinguino32 board */
/* 03/12/2013(SPP): Modified for Olimex Pinguino32 Micro board */
/* */
/************************************************************************/
//* This library is free software; you can redistribute it and/or
//* modify it under the terms of the GNU Lesser General Public
//* License as published by the Free Software Foundation; either
//* version 2.1 of the License, or (at your option) any later version.
//*
//* This library is distributed in the hope that it will be useful,
//* but WITHOUT ANY WARRANTY; without even the implied warranty of
//* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
//* Lesser General Public License for more details.
//*
//* You should have received a copy of the GNU Lesser General
//* Public License along with this library; if not, write to the
//* Free Software Foundation, Inc., 59 Temple Place, Suite 330,
//* Boston, MA 02111-1307 USA
/************************************************************************/
#if !defined(BOARD_DATA_C)
#define BOARD_DATA_C
#include <inttypes.h>
#include <Board_Defs.h>
/* ------------------------------------------------------------ */
/* Data Tables */
/* ------------------------------------------------------------ */
/* The following declarations define data used in pin mapping. */
/* ------------------------------------------------------------ */
#if defined(OPT_BOARD_DATA)
/* ------------------------------------------------------------ */
/* This table is used to map from port number to the address of
** the TRIS register for the port. This is used for setting the
** pin direction.
*/
const uint32_t port_to_tris_PGM[] = {
NOT_A_PORT, //index value 0 is not used
#if defined(_PORTA)
(uint32_t)&TRISA,
#else
NOT_A_PORT,
#endif
#if defined(_PORTB)
(uint32_t)&TRISB,
#else
NOT_A_PORT,
#endif
#if defined(_PORTC)
(uint32_t)&TRISC,
#else
NOT_A_PORT,
#endif
#if defined(_PORTD)
(uint32_t)&TRISD,
#else
NOT_A_PORT,
#endif
#if defined(_PORTE)
(uint32_t)&TRISE,
#else
NOT_A_PORT,
#endif
#if defined(_PORTF)
(uint32_t)&TRISF,
#else
NOT_A_PORT,
#endif
#if defined(_PORTG)
(uint32_t)&TRISG,
#else
NOT_A_PORT,
#endif
NOT_A_PORT,
};
/* ------------------------------------------------------------ */
/* This table is used to map the digital pin number to the port
** containing that pin. The default mapping is to assign pin numbers
** for every possible port bit in order from PORTA to PORTG.
*/
const uint8_t digital_pin_to_port_PGM[] = {
NOT_A_PORT, // 0
_IOPORT_PC, // 1 RC14
_IOPORT_PC, // 2 RC13
_IOPORT_PE, // 3 RE0
_IOPORT_PE, // 4 RE1
_IOPORT_PE, // 5 RE2
_IOPORT_PE, // 6 RE3
_IOPORT_PE, // 7 RE4
_IOPORT_PE, // 8 RE5
_IOPORT_PE, // 9 RE6
_IOPORT_PE, // 10 RE7
_IOPORT_PF, // 11 RF1
_IOPORT_PG, // 12 RG9
_IOPORT_PD, // 13 RD11
_IOPORT_PD, // 14 RD8
_IOPORT_PD, // 15 RD7
_IOPORT_PB, // 16 RB0
NOT_A_PORT, // 17 GND
_IOPORT_PB, // 18 RB0 ?
NOT_A_PORT, // 19 5V
NOT_A_PORT, // 20 GND
_IOPORT_PD, // 21 RD6
_IOPORT_PD, // 22 RD5
_IOPORT_PD, // 23 RD4 ?
_IOPORT_PD, // 24 RD3
_IOPORT_PD, // 25 RD2
_IOPORT_PD, // 26 RD1
_IOPORT_PB, // 27 RB14
_IOPORT_PB, // 28 RB12
_IOPORT_PB, // 29 RB11
_IOPORT_PB, // 30 RB10
_IOPORT_PB, // 31 RB9
_IOPORT_PB, // 32 RB8
_IOPORT_PB, // 33 RB4
_IOPORT_PB, // 34 RB3
_IOPORT_PB, // 35 RB2
_IOPORT_PB, // 36 RB1
NOT_A_PORT, // 37 3.3V
NOT_A_PORT, // 38 GND
NOT_A_PORT, // 39 5V
NOT_A_PORT, // 40 GND
// UEXT connector
NOT_A_PORT, // 41 3.3V
NOT_A_PORT, // 42 GND
_IOPORT_PF, // 43 RF5
_IOPORT_PF, // 44 RF4
_IOPORT_PD, // 45 RD10
_IOPORT_PD, // 46 RD9
_IOPORT_PG, // 47 RG7
_IOPORT_PG, // 48 RG8
_IOPORT_PG, // 49 RG6
_IOPORT_PF, // 50 RF0
_IOPORT_PB, // 51 RB13
};
/* ------------------------------------------------------------ */
/* This table is used to map from digital pin number to a bit mask
** for the corresponding bit within the port.
*/
const uint16_t digital_pin_to_bit_mask_PGM[] = {
_BV( 0 ) , // 0
_BV( 14) , // 1 RC14
_BV( 13) , // 2 RC13
_BV( 0 ) , // 3 RE0
_BV( 1 ) , // 4 RE1
_BV( 2 ) , // 5 RE2
_BV( 3 ) , // 6 RE3
_BV( 4 ) , // 7 RE4
_BV( 5 ) , // 8 RE5
_BV( 6 ) , // 9 RE6
_BV( 7 ) , // 10 RE7
_BV( 1 ) , // 11 RF1
_BV( 9 ) , // 12 RG9
_BV( 11) , // 13 RD11
_BV( 8 ) , // 14 RD8
_BV( 7 ) , // 15 RD7
_BV( 0 ) , // 16 RB0
_BV( 0 ) , // 17 GND
_BV( 0 ) , // 18 RB0 ?
_BV( 0 ) , // 19 5V
_BV( 0 ) , // 20 GND
_BV( 6 ) , // 21 RD6
_BV( 5 ) , // 22 RD5
_BV( 4 ) , // 23 RD4 ?
_BV( 3 ) , // 24 RD3
_BV( 2 ) , // 25 RD2
_BV( 1 ) , // 26 RD1
_BV( 14) , // 27 RB14
_BV( 12) , // 28 RB12
_BV( 11) , // 29 RB11
_BV( 10) , // 30 RB10
_BV( 9 ) , // 31 RB9
_BV( 8 ) , // 32 RB8
_BV( 4 ) , // 33 RB4
_BV( 3 ) , // 34 RB3
_BV( 2 ) , // 35 RB2
_BV( 1 ) , // 36 RB1
_BV( 0 ) , // 37 3.3V
_BV( 0 ) , // 38 GND
_BV( 0 ) , // 39 5V
_BV( 0 ) , // 40 GND
_BV( 0 ), // 41 3.3V
_BV( 0 ), // 42 GND
_BV( 5 ), // 43 RF5
_BV( 4 ), // 44 RF4
_BV( 10), // 45 RD10
_BV( 9 ), // 46 RD9
_BV( 7 ), // 47 RG7
_BV( 8 ), // 48 RG8
_BV( 6 ), // 49 RG6
_BV( 0 ), // 50 RF0
_BV( 13), // 51 RB13
};
/* ------------------------------------------------------------ */
/* This table is used to map from digital pin number to the output
** compare number, input capture number, and timer external clock
** input associated with that pin.
*/
const uint16_t digital_pin_to_timer_PGM[] = {
NOT_ON_TIMER, // 0
NOT_ON_TIMER, // 1 RC14
NOT_ON_TIMER, // 2 RC13
NOT_ON_TIMER, // 3 RE0
NOT_ON_TIMER, // 4 RE1
NOT_ON_TIMER, // 5 RE2
NOT_ON_TIMER, // 6 RE3
NOT_ON_TIMER, // 7 RE4
NOT_ON_TIMER, // 8 RE5
NOT_ON_TIMER, // 9 RE6
NOT_ON_TIMER, // 10 RE7
NOT_ON_TIMER, // 11 RF1
NOT_ON_TIMER, // 12 RG9
_TIMER_IC4 , // 13 RD11
_TIMER_IC1 , // 14 RD8
NOT_ON_TIMER, // 15 RD7
NOT_ON_TIMER, // 16 RB0
NOT_ON_TIMER, // 17 GND
NOT_ON_TIMER, // 18 RB0 ?
NOT_ON_TIMER, // 19 5V
NOT_ON_TIMER, // 20 GND
NOT_ON_TIMER, // 21 RD6
NOT_ON_TIMER, // 22 RD5
_TIMER_OC5 | _TIMER_IC5 , // 23 RD4 ?
_TIMER_OC4 , // 24 RD3
_TIMER_OC3 , // 25 RD2
_TIMER_OC2 , // 26 RD1
NOT_ON_TIMER, // 27 RB14
NOT_ON_TIMER, // 28 RB12
NOT_ON_TIMER, // 29 RB11
NOT_ON_TIMER, // 30 RB10
NOT_ON_TIMER, // 31 RB9
NOT_ON_TIMER, // 32 RB8
NOT_ON_TIMER, // 33 RB4
NOT_ON_TIMER, // 34 RB3
NOT_ON_TIMER, // 35 RB2
NOT_ON_TIMER, // 36 RB1
NOT_ON_TIMER, // 37 3.3V
NOT_ON_TIMER, // 38 GND
NOT_ON_TIMER, // 39 5V
NOT_ON_TIMER, // 40 GND
NOT_A_PORT, // 41 3.3V
NOT_A_PORT, // 42 GND
_IOPORT_PB, // 43 RF5
_IOPORT_PB, // 44 RF4
_TIMER_IC3, // 45 RD10
_TIMER_IC2, // 46 RD9
_IOPORT_PB, // 47 RG7
_IOPORT_PB, // 48 RG8
_IOPORT_PB, // 49 RG6
_IOPORT_PB, // 50 RF0
NOT_A_PORT, // SS MMC
};
/* ------------------------------------------------------------ */
/* This table maps from a digital pin number to the corresponding
** analog pin number.
*/
//#if defined(_NOT_USED_)
const uint8_t digital_pin_to_analog_PGM[] = {
NOT_ANALOG_PIN, // 0
NOT_ANALOG_PIN, // 1 RC14
NOT_ANALOG_PIN, // 2 RC13
NOT_ANALOG_PIN, // 3 RE0
NOT_ANALOG_PIN, // 4 RE1
NOT_ANALOG_PIN, // 5 RE2
NOT_ANALOG_PIN, // 6 RE3
NOT_ANALOG_PIN, // 7 RE4
NOT_ANALOG_PIN, // 8 RE5
NOT_ANALOG_PIN, // 9 RE6
NOT_ANALOG_PIN, // 10 RE7
NOT_ANALOG_PIN, // 11 RF1
NOT_ANALOG_PIN, // 12 RG9
NOT_ANALOG_PIN, // 13 RD11
NOT_ANALOG_PIN, // 14 RD8
NOT_ANALOG_PIN, // 15 RD7
_BOARD_AN0, // 16 RB0
NOT_ANALOG_PIN, // 17 GND
_BOARD_AN0, // 18 RB0
NOT_ANALOG_PIN, // 19 5V
NOT_ANALOG_PIN, // 20 GND
NOT_ANALOG_PIN, // 21 RD6
NOT_ANALOG_PIN, // 22 RD5
NOT_ANALOG_PIN, // 23 RD4
NOT_ANALOG_PIN, // 24 RD3
NOT_ANALOG_PIN, // 25 RD2
NOT_ANALOG_PIN, // 26 RD1
_BOARD_AN14, // 27 RB14
_BOARD_AN12, // 28 RB12
_BOARD_AN11, // 29 RB11
_BOARD_AN10, // 30 RB10
_BOARD_AN9, // 31 RB9
_BOARD_AN8, // 32 RB8
_BOARD_AN4, // 33 RB4
_BOARD_AN3, // 34 RB3
_BOARD_AN2, // 35 RB2
_BOARD_AN1, // 36 RB1
NOT_ANALOG_PIN, // 37 3.3V
NOT_ANALOG_PIN, // 38 GND
NOT_ANALOG_PIN, // 39 5V
NOT_ANALOG_PIN, // 40 GND
NOT_ANALOG_PIN, // 41 3.3V
NOT_ANALOG_PIN, // 42 GND
NOT_ANALOG_PIN, // 43 RF5
NOT_ANALOG_PIN, // 44 RF4
NOT_ANALOG_PIN, // 45 RD10
NOT_ANALOG_PIN, // 46 RD9
NOT_ANALOG_PIN, // 47 RG7
NOT_ANALOG_PIN, // 48 RG8
NOT_ANALOG_PIN, // 49 RG6
NOT_ANALOG_PIN, // 50 RF0
NOT_ANALOG_PIN, // 51 RB13
};
//#endif
/* ------------------------------------------------------------ */
/* This table is used to map from the analog pin number to the
** actual A/D converter channel used for that pin.
** In the default case, where there is a one-to-one mapping, this
** table isn't needed as the analogInPinToChannel() macro is defined
** to provide the mapping.
*/
//#if defined(_NOT_USED_)
const uint8_t analog_pin_to_channel_PGM[] = {
//* Arduino Pin PIC32 Analog channel
0, //* A0
1, //* A1
2, //* A2
3, //* A3
4, //* A4
5, //* A5
6, //* A6
7, //* A7
8, //* A8
9, //* A9
10, //* A10
11, //* A11
12, //* A12
13, //* A13
14, //* A14
15, //* A15
};
//#endif
/* ------------------------------------------------------------ */
/* Include Files for Board Customization Functions */
/* ------------------------------------------------------------ */
/* ------------------------------------------------------------ */
/* Board Customization Functions */
/* ------------------------------------------------------------ */
/* */
/* The following can be used to customize the behavior of some */
/* of the core API functions. These provide hooks that can be */
/* used to extend or replace the default behavior of the core */
/* functions. To use one of these functions, add the desired */
/* code to the function skeleton below and then set the value */
/* of the appropriate compile switch above to 1. This will */
/* cause the hook function to be compiled into the build and */
/* to cause the code to call the hook function to be compiled */
/* into the appropriate core function. */
/* */
/* ------------------------------------------------------------ */
/*** _board_init
**
** Parameters:
** none
**
** Return Value:
** none
**
** Errors:
** none
**
** Description:
** This function is called from the core init() function.
** This can be used to perform any board specific init
** that needs to be done when the processor comes out of
** reset and before the user sketch is run.
*/
#if (OPT_BOARD_INIT != 0)
void _board_init(void) {
/* Turn off Secondary oscillator so pins can be used as GPIO
*/
OSCCONCLR = _OSCCON_SOSCEN_MASK;
}
#endif
/* ------------------------------------------------------------ */
/*** _board_pinMode
**
** Parameters:
** pin - digital pin number to configure
** mode - mode to which the pin should be configured
**
** Return Value:
** Returns 0 if not handled, !0 if handled.
**
** Errors:
** none
**
** Description:
** This function is called at the beginning of the pinMode
** function. It can perform any special processing needed
** when setting the pin mode. If this function returns zero,
** control will pass through the normal pinMode code. If
** it returns a non-zero value the normal pinMode code isn't
** executed.
*/
#if (OPT_BOARD_DIGITAL_IO != 0)
int _board_pinMode(uint8_t pin, uint8_t mode) {
return 0;
}
#endif
/* ------------------------------------------------------------ */
/*** _board_getPinMode
**
** Parameters:
** pin - digital pin number
** mode - pointer to variable to receive mode value
**
** Return Value:
** Returns 0 if not handled, !0 if handled.
**
** Errors:
** none
**
** Description:
** This function is called at the beginning of the getPinMode
** function. It can perform any special processing needed
** when getting the pin mode. If this function returns zero,
** control will pass through the normal getPinMode code. If
** it returns a non-zero value the normal getPinMode code isn't
** executed.
*/
#if (OPT_BOARD_DIGITAL_IO != 0)
int _board_getPinMode(uint8_t pin, uint8_t * mode) {
return 0;
}
#endif
/* ------------------------------------------------------------ */
/*** _board_digitalWrite
**
** Parameters:
** pin - digital pin number
** val - value to write to the pin
**
** Return Value:
** Returns 0 if not handled, !0 if handled.
**
** Errors:
** none
**
** Description:
** This function is called at the beginning of the digitalWrite
** function. It can perform any special processing needed
** in writing to the pin. If this function returns zero,
** control will pass through the normal digitalWrite code. If
** it returns a non-zero value the normal digitalWrite code isn't
** executed.
*/
#if (OPT_BOARD_DIGITAL_IO != 0)
int _board_digitalWrite(uint8_t pin, uint8_t val) {
return 0;
}
#endif
/* ------------------------------------------------------------ */
/*** _board_digitalRead
**
** Parameters:
** pin - digital pin number
** val - pointer to variable to receive pin value
**
** Return Value:
** Returns 0 if not handled, !0 if handled.
**
** Errors:
** none
**
** Description:
** This function is called at the beginning of the digitalRead
** function. It can perform any special processing needed
** in reading from the pin. If this function returns zero,
** control will pass through the normal digitalRead code. If
** it returns a non-zero value the normal digitalRead code isn't
** executed.
*/
#if (OPT_BOARD_DIGITAL_IO != 0)
int _board_digitalRead(uint8_t pin, uint8_t * val) {
return 0;
}
#endif
/* ------------------------------------------------------------ */
/*** _board_analogRead
**
** Parameters:
** pin - analog channel number
** val - pointer to variable to receive analog value
**
** Return Value:
** Returns 0 if not handled, !0 if handled.
**
** Errors:
** none
**
** Description:
** This function is called at the beginning of the analogRead
** function. It can perform any special processing needed
** in reading from the pin. If this function returns zero,
** control will pass through the normal analogRead code. If
** it returns a non-zero value the normal analogRead code isn't
** executed.
*/
#if (OPT_BOARD_ANALOG_READ != 0)
int _board_analogRead(uint8_t pin, int * val) {
return 0;
}
#endif
/* ------------------------------------------------------------ */
/*** _board_analogReference
**
** Parameters:
**
** Return Value:
** Returns 0 if not handled, !0 if handled.
**
** Errors:
** none
**
** Description:
** This function is called at the beginning of the analogReference
** function. It can perform any special processing needed
** to set the reference voltage. If this function returns zero,
** control will pass through the normal analogReference code. If
** it returns a non-zero value the normal analogReference code isn't
** executed.
*/
#if (OPT_BOARD_ANALOG_READ != 0)
int _board_analogReference(uint8_t mode) {
return 0;
}
#endif
/* ------------------------------------------------------------ */
/*** _board_analogWrite
**
** Parameters:
** pin - pin number
** val - analog value to write
**
** Return Value:
** Returns 0 if not handled, !0 if handled.
**
** Errors:
** none
**
** Description:
** This function is called at the beginning of the analogWrite
** function. It can perform any special processing needed
** in writing to the pin. If this function returns zero,
** control will pass through the normal analogWrite code. If
** it returns a non-zero value the normal analogWrite code isn't
** executed.
*/
#if (OPT_BOARD_ANALOG_WRITE != 0)
int _board_analogWrite(uint8_t pin, int val) {
return 0;
}
#endif
#endif // OPT_BOARD_DATA
/* ------------------------------------------------------------ */
#endif // BOARD_DATA_C
/************************************************************************/