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amigo.h from EmStar at Krugle


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/*
 *
 * Copyright (c) 2003 The Regents of the University of California.  All 
 * rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * - Redistributions of source code must retain the above copyright
 *   notice, this list of conditions and the following disclaimer.
 *
 * - Neither the name of the University 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 REGENTS 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 REGENTS 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.
 *
 */
 

#include "uart.h"

#ifndef _AMIGO
#define _AMIGO

//#define AMIGO_PRINT_CONSOLE     0


//::::::::::::::
//amigo_func.h
//::::::::::::::

#define RCV_MSG_LEN     200
#define SND_MSG_LEN     200
#define PI 		3.1415926535898

#define MAXV 1000
#define MAXA 200
#define MAXRV 30
#define MAXRA 100

int amigoMoveRel(float ,float ,float ,float ,short ,float ,float );
int amigoMoveAbs(float ,float ,float ,float ,short ,float ,float );
int amigoRotateAbs(float, short, float, float);
int amigoRotateRel(float, short, float, float);
int amigoHead(float, float, float, float);
int amigoDoMove(float ,signed short ,signed short );
void amigoDoTurn(short, short);
float amigoDoTimeToVel(float,float );



//::::::::::::::
//amigo_cmd.h
//::::::::::::::

void amigoCmdTypeA(unsigned short cmd);
void amigoCmdTypeB(unsigned short cmd, signed short p);

void amigoCmdConn();
void amigoCmdHead(short r);
void amigoCmdDHead(short r);
void amigoCmdSetRA(short a);
void amigoCmdSetRV(short s);
void amigoCmdVel(short v);
void amigoCmdSetV(short v);
void amigoCmdSetA(short a);
void amigoCmdStop(void);
void amigoCmdSetO(void);
void amigoCmdClose(void);
void amigoCmdOpen(void);
void amigoCmdPulse(void);
void amigoCmdEnable(short e);



//::::::::::::::
//amigo_chk.h
//::::::::::::::

int amigoReceiverInit();
unsigned short amigoChkX();
unsigned short amigoChkY();
signed short amigoChkOrientation();
char *amigoChkSonar();
unsigned short amigoChkMotorBusy();
void amigoSetMotorStop();
void amigoSetMotorBusy();
unsigned char receive_bytes(COMM_HANDLE hCOM, unsigned char *rcvmsg);


#ifndef AMIGO_SIP_INFO
struct amigo_sip {                      // server information packets
        char motor_stat;
        unsigned short xpos;
        unsigned short ypos;
        signed short orientation;
        signed short lvel;
        signed short rvel;
        char battery;
	char sonar[6];
}amigo_info;
#else
extern struct amigo_sip {                      // server information 
packets
        char motor_stat;
        unsigned short xpos;
        unsigned short ypos;
        signed short orientation;
        signed short lvel;
        signed short rvel;
        char battery;
	char sonar[24];
}amigo_info;
#endif
#define AMIGO_SIP_INFO  1


//::::::::::::::
//amigo_cmd.h
//::::::::::::::

#define PULSE		0
#define OPEN		1
#define CLOSE		2
#define POLLING		3
#define ENABLE		4
#define SETA		5
#define SETV		6
#define SET0		7
#define SETRV		10
#define VEL		11
#define HEAD		12
#define DHEAD		13
#define SAY		15
#define CONFIG		18
#define ENCODER		19
#define RVEL		21
#define DCHEAD		22
#define SETRA		23
#define SONAR		28
#define STOP		29
#define DIGOUT		30
#define VEL2		32
#define GRIPPER		33
#define ADSEL		35
#define GRIPPERVAL	36
#define IOREQUEST	40
#define PTUPOS		41
#define TTY2		42
#define GETAUX		43
#define BUMPSTALL	44
#define TCM2		45
#define E_STOP		55
#define STEP		64
#define SOUND		90
#define PLAYLIST	91
#define SOUNDTOG	92

#endif


#define XPOS		(((float)(amigo_info.xpos-16384))*0.5083*0.001)
#define YPOS		(((float)(amigo_info.ypos-16384))*0.5083*0.001)

// byte offset of the sonar
#define SONARNUM0	amigo_info.sonar[0]
#define SONARNUM1       amigo_info.sonar[3]
#define SONARVALUE0	((amigo_info.sonar[2]<<8)+amigo_info.sonar[1])
#define SONARVALUE1     ((amigo_info.sonar[5]<<8)+amigo_info.sonar[4])





See more files for this project here

EmStar

EmStar is a software system for developing and deploying wireless sensor networks involving Linux-based platforms. As the wireless sensor network community has attempted to deploy more complex designs---large-scale, long-lived systems that need self-organization and adaptivity---a number of difficult software design issues have arisen. Advances in software design have not kept pace with the capabilities of hardware. This is because designing for an adaptive, efficient, and useful sensor network has turned out to be surprisingly complex and difficult. EmStar is a Linux-based software framework, whose goal is to dramatically reduce this complexity, enabling work to be shared and reused, and simplifying and speeding the design of new sensor network applications.

Project homepage: http://cvs.cens.ucla.edu/emstar/
Programming language(s): C,Shell Script
License: other

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