Subject:
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Re: IC 4.01 - RCX advanced library
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Newsgroups:
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lugnet.robotics
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Date:
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Tue, 29 Oct 2002 03:39:07 GMT
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Original-From:
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Scott Davis <rcx2man@%ihatespam%hotmail.com>
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Viewed:
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666 times
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I just found this in the sample programs that came with IC 4.01.
Will this work?
Scott
/* COMMUNICATION */
void IRLong(){ /* Long range IR*/
callml(0,0x11);
}
void IRShort(){ /* short range IR */
callml(0,0x12);
}
void disableirpackets(){ /* disables interpretation of packets. This is
necessary to be able to recieve serial characters in a program */
callml(1,0x16);
}
void enableirpackets(){ /* reenables packet reception/transmission */
callml(0,0x16);
}
int ready(){ /* 1 for character is ready, 0 for no
character */
return callml(0,0x17);
}
int irget(){ /* returns a character from the recieve buffer,
or -1 if there is no character*/
if (ready()) return callml(0,0x18);
else return -1;
}
void irsend(int c){ /* send serial character */
callml( c, 0x19);
}
/* buttons */
void buttoncommandsoff(){ /* required for using on/off and run buttons in
a program. Also useful to keep a robot from accidently turning itself off
during a game */
callml(1,0x13);
}
void buttoncommandson(){ /* reenables buttons */
callml(0,0x13);
}
int run(){
if ( callml(0,0x0a) & 1 ) return 1; else return 0;
}
int onoff(){
if ( callml(0,0x0a) & 8 ) return 1; else return 0;
}
----- Original Message -----
From: "Scott Davis" <rcx2man@hotmail.com>
To: <lego-robotics@crynwr.com>; "Ralf Krause" <rkra@gmx.de>
Sent: Monday, October 28, 2002 10:26 PM
Subject: Re: IC 4.01 - RCX advanced library
> Where do I put the advanced library?
> What I'm looking for is using the ir for proximity detection.
>
> Scott
> ----- Original Message -----
> From: "Ralf Krause" <rkra@gmx.de>
> To: "Scott Davis" <rcx2man@hotmail.com>
> Sent: Monday, October 28, 2002 10:19 AM
> Subject: Re: IC 4.01 - RCX advanced library
>
>
> > Hi Scott,
> >
> > if you want to communicate with two rcx the following
> > could help. I could not test the functions yet but it
> > seems be what you asked for.
> >
> > Perhaps you could answer if you tried it ...
> > Ralf
> >
> >
> > ------------- snip ------------------------------
> >
> > //===============================================
> > //
> > // rxcextra.ic
> > //
> > // RCX advanced library
> > // for interactive C 4.01
> > //
> > //===============================================
> >
> >
> > // COMMUNICATION
> >
> > //-----------------------------------------------
> > // ir_long()
> > // set long range IR transmission
> > //-----------------------------------------------
> > void ir_long(){
> > callml(0,0x11);
> > }
> >
> >
> > //-----------------------------------------------
> > // ir_short()
> > // set short range IR transmission
> > //-----------------------------------------------
> > void ir_short() {
> > callml(0,0x12);
> > }
> >
> >
> > //-----------------------------------------------
> > // ir_disablepackets()
> > // This is necessary to be able to recieve
> > // serial characters in a program
> > //-----------------------------------------------
> > void ir_disablepackets() {
> > callml(1,0x16);
> > }
> >
> >
> > //-----------------------------------------------
> > // ir_enablepackets()
> > // reenables packet the reception/transmission
> > //-----------------------------------------------
> > void ir_enablepackets() {
> > callml(0,0x16);
> > }
> >
> >
> > //-----------------------------------------------
> > // ir_ready()
> > // returns 1 for character is ready, or
> > // returns 0 for no character */
> > //-----------------------------------------------
> > int ir_ready() {
> > return callml(0,0x17);
> > }
> >
> >
> > //-----------------------------------------------
> > // ir_get()
> > // returns a character from recieve buffer, or
> > // returns -1 if there is no character
> > //-----------------------------------------------
> > int ir_get() {
> > if (ir_ready()) return callml(0,0x18);
> > else return -1;
> > }
> >
> >
> > //-----------------------------------------------
> > // ir_send(c)
> > // send a serial character c
> > //-----------------------------------------------
> > void ir_send(int c) {
> > callml(c,0x19);
> > }
> >
> >
> >
> > // BUTTONS
> >
> > //-----------------------------------------------
> > // required for using on/off and run buttons
> > // in a program. Also useful to keep a robot
> > // from accidently turning itself off during
> > // a game
> > //-----------------------------------------------
> > void buttoncommandsoff() {
> > callml(1,0x13);
> > }
> >
> > void buttoncommandson() {
> > callml(0,0x13);
> > }
> >
> >
> > //-----------------------------------------------
> > // control the run button
> > //-----------------------------------------------
> > int run() {
> > if ( callml(0,0x0a) & 1 ) return 1;
> > else return 0;
> > }
> >
> >
> > //-----------------------------------------------
> > // control the on/off button
> > //-----------------------------------------------
> > int onoff() {
> > if ( callml(0,0x0a) & 8 ) return 1;
> > else return 0;
> > }
> >
> > ------------- snip ------------------------------
> >
> >
> >
> >
> > Am 2002-10-28 2:09 Uhr schrieb "Scott Davis" unter • <rcx2man@hotmail.com>:
> >
> > > How do you send IR with IC? Can it even be done?
> > >
> > > thanks
> > > Scott
> > >
> > >
> >
>
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Message has 1 Reply:
 | | Re: IC 4.01 - RCX advanced library
|
| Hi Scott, it's the same. I reformatted it to get it better readable. I wanted to understand what the author did in his programming. Ralf Am 2002-10-29 4:39 Uhr schrieb "Scott Davis" unter <rcx2man@hotmail.com>: (...) (22 years ago, 29-Oct-02, to lugnet.robotics)
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