fraisedevice.h

Go to the documentation of this file.

/*********************************************************************
 *
 *                Fraise device firmware v2.1
 *
 *********************************************************************
  This program is free software; you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by
  the Free Software Foundation; either version 2 of the License, or
  (at your option) any later version.
 
  This program 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 General Public License for more details.
 
  You should have received a copy of the GNU General Public License
  along with this program; if not, write to the Free Software Foundation,
  Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 
*********************************************************************
 * Copyright (c) Antoine Rousseau   2009 - 2015
 ********************************************************************/
 
#ifndef FRAISEDEV_H
#define FRAISEDEV_H
 
#include <core.h>
 
//-------------- SYSTEM -------------
 
void fraiseInit(void);
void fraiseService(void); // to be called by the main loop.
void fraiseSetID(unsigned char id); // normally you don't have to use this.
void fraiseISR(); //to be called by low priority interrupt.
void fraiseSetInterruptEnable(char enable); //fraiseInit automatically enables interrupt.
char fraiseGetInterruptEnable(void);
 
//-------------- OUT ----------------
 
char fraiseSend(const unsigned char *buf, unsigned char len);
 
void fraiseSendBroadcast(const unsigned char *buf, unsigned char len);
 
//-------------- IN ----------------
void fraiseReceiveCharBroadcast();  
void fraiseReceiveBroadcast();      
void fraiseReceiveChar();       
void fraiseReceive();           
 
unsigned char fraiseGetChar();  
unsigned char fraisePeekChar(); 
unsigned char fraiseGetIndex(); 
unsigned char fraiseGetAt(unsigned char i); 
unsigned char fraiseGetLen();   
void fraiseSendCopy(); 
 
#define fraiseGetInt() ((unsigned int)(fraiseGetChar()<<8) + (unsigned int)fraiseGetChar()) 
#define fraiseGetLong() (((unsigned long)( \
    (((unsigned int)fraiseGetChar()) << 8) + fraiseGetChar()) ) << 16 | \
    (((unsigned int)fraiseGetChar()) << 8) + fraiseGetChar()) 
 
 
 
#define PARAM_CHAR(n,p) case n: p = fraiseGetChar();
#define PARAM_INT(n,p) case n: p = fraiseGetInt();
#define PARAM_LONG(n,p) case n: p = fraiseGetLong();
 
#define GETPARAM(n, p, i) case n: i = p; break
 
 
#endif //FRAISEDEV_H