Subject:
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Output to file option for IC?
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Newsgroups:
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lugnet.robotics.handyboard
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Date:
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Thu, 6 Apr 2000 02:11:55 GMT
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Viewed:
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3123 times
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It would be cool if IC can output results to a file. well, since it can't
does anyone have code available for borland c++ which will receive data over
the serial port? I found some code from earlier posts, but can't seem to find
one that works.
I think this came the closest. I never get "98" back and connection between
IC and the board was lost every time I tried to read the data.
ANY HELP IS APPRECITED... THANKS!
Here's the code:
--------------------------------------------------------------
HB side:
void iotest(void)
{
disable_pcode_serial();
serial_putchar(98);
reenable_pcode_serial();
}
--------------------------------------------------------------
Borland C++ code:
#include <stdio.h>
#include <dos.h>
#include <string.h>
#include <ctype.h>
#define PORT1 0x3F8 /* com1 */
void initialize_comport(void)
{
outportb(PORT1+1,0); /* turn off interrupts */
outportb(PORT1+3,0x80); /* set DLAB on */
outportb(PORT1+0,0x0C); /* set baud rate - divisor latch low byte */
/* 0x01 = 115,200 BPS */
/* 0x02 = 56,700 BPS */
/* 0x03 = 38,400 BPS */
/* 0x06 = 19,200 BPS */
/* 0x0C = 9,600 BPS */
/* 0x18 = 4,800 BPS */
/* 0x30 = 2,400 BPS */
outportb(PORT1+1,0x00); /* set baud rate - divisor latch high byte */
outportb(PORT1+3,0x03); /* 8 bits, no parity, 1 stop bit */
outportb(PORT1+2,0xC7); /* FIFO control register */
outportb(PORT1+4,0x0B); /* turn on DTR, RTS, and OUT2 */
}
void main()
{
initialize_comport();
printf("%d",inportb( PORT1 ));
}
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Message has 2 Replies:
 | | Re: Output to file option for IC?
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| We have a system that was designed to let you run IC-like code on a host as if it were running on the HB. We use the HB as an extension to a larger mobile robot (the HB turns on lights, motors, etc. Our robot served candy via voice command at last (...) (25 years ago, 6-Apr-00, to lugnet.robotics.handyboard)
| | | Re: Output to file option for IC?
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| (...) Here's a stupid idea, but might be the simplest: Run a dumb terminal program. I keep a very old version of Telix for DOS around for this purpose. Most of the dumb terminal programs have some option or other for logging or capturing to a file. (...) (25 years ago, 6-Apr-00, to lugnet.robotics.handyboard)
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