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SPI library to the new format and moved Robot_Motor and Robot_Control libraries

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Fede85
2013-07-03 22:00:02 +02:00
parent 87d3b4f56b
commit 2371e2ce0d
98 changed files with 14 additions and 216 deletions
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69
libraries/SPI/arch/sam/SPI_Class.h Normal file
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/*
* Copyright (c) 2010 by Cristian Maglie <c.maglie@bug.st>
* SPI Master library for arduino.
*
* This file is free software; you can redistribute it and/or modify
* it under the terms of either the GNU General Public License version 2
* or the GNU Lesser General Public License version 2.1, both as
* published by the Free Software Foundation.
*/
#ifndef _SPI_H_INCLUDED
#define _SPI_H_INCLUDED
#include "variant.h"
#include <stdio.h>
#define SPI_MODE0 0x02
#define SPI_MODE1 0x00
#define SPI_MODE2 0x03
#define SPI_MODE3 0x01
enum SPITransferMode {
SPI_CONTINUE,
SPI_LAST
};
class SPIClass {
public:
SPIClass(Spi *_spi, uint32_t _id, void(*_initCb)(void));
byte transfer(uint8_t _data, SPITransferMode _mode = SPI_LAST) { return transfer(BOARD_SPI_DEFAULT_SS, _data, _mode); }
byte transfer(byte _channel, uint8_t _data, SPITransferMode _mode = SPI_LAST);
// SPI Configuration methods
void attachInterrupt(void);
void detachInterrupt(void);
void begin(void);
void end(void);
// Attach/Detach pin to/from SPI controller
void begin(uint8_t _pin);
void end(uint8_t _pin);
// These methods sets a parameter on a single pin
void setBitOrder(uint8_t _pin, BitOrder);
void setDataMode(uint8_t _pin, uint8_t);
void setClockDivider(uint8_t _pin, uint8_t);
// These methods sets the same parameters but on default pin BOARD_SPI_DEFAULT_SS
void setBitOrder(BitOrder _order) { setBitOrder(BOARD_SPI_DEFAULT_SS, _order); };
void setDataMode(uint8_t _mode) { setDataMode(BOARD_SPI_DEFAULT_SS, _mode); };
void setClockDivider(uint8_t _div) { setClockDivider(BOARD_SPI_DEFAULT_SS, _div); };
private:
Spi *spi;
uint32_t id;
BitOrder bitOrder[SPI_CHANNELS_NUM];
uint32_t divider[SPI_CHANNELS_NUM];
uint32_t mode[SPI_CHANNELS_NUM];
void (*initCb)(void);
};
#if SPI_INTERFACES_COUNT > 0
extern SPIClass SPI;
#endif
#endif