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NeXT Education Software Sampler 1992 Fall
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NeXT Education Software Sampler 1992 Fall.iso
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Programming
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Classes
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DE_SerialSolutions2.0
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MiniSerial1<2.0 demo>
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Controller.m
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1992-08-19
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441 b
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39 lines
#import "Controller.h"
#import <appkit/appkit.h>
#import "../SerialAndModem/Serial.h"
@implementation Controller
- init
{
[super init];
mySerial = [[Serial alloc] init];
[mySerial openRAW:"/dev/cua" Baudrate:9600];
[mySerial dropDTR];
return self;
}
- changeDTR:sender
{
static int state = 0;
if(state == 0)
{
[mySerial raiseDTR];
state = 1;
}
else
{
[mySerial dropDTR];
state = 0;
}
return self;
}
@end