Subject:
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GETCHAR
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Newsgroups:
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lugnet.robotics.handyboard
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Date:
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Wed, 4 Mar 1998 21:00:17 GMT
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Original-From:
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green cgi <green_cgi@hotmail.#NoSpam#com>
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Viewed:
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1456 times
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Hello,
I am having trouble with the serial_getchar function in serialio. I
would like to put a character into the received memory location directly
without hanging the program. From what I understand (0x102f) is the
location, however I don't know how to put the character in there.
Can I poke a character in? If so, how? I have tried and tried, but with
no success.
Could someone explain how the serial_getchar works?
int serial_getchar()
{
while (!(peek(0x102e) & 0x20));
return (peek(0x102f));
}
Thanks,
Happy Handy Boarding!
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