Subject:
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Why can't we manipulate TMSK1
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Newsgroups:
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lugnet.robotics.handyboard
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Date:
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Tue, 29 Jan 2002 20:21:52 GMT
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Viewed:
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6587 times
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Hello,
We have some problems to manipulate TMSK1(address is 0x1022).
We wrote the following test code:
test.c
************************************************************************
*****
void main()
{
int i, j;
printf("\n");
i=peek(0x1022);
printf("TMSK1=%d ", i);
j=0x00;
poke(0x1022, j);
i=peek(0x1022);
printf("TMSK1=%d ", i);
}
************************************************************************
******
We were trying to get the value of TMSK1, and clear it,
and then print the new value (0) again. The problem is
when we type: "main( );", nothing is displayed on the
LCD screen. Only when we do something else after it,
like type "load test.c", (but without running "main( );"
again), the expected string "TMSK1=24 TMSK1=0) is displayed.
This is very strange to us. Can anyone help us to explain
this?
Thanks!
Yuwei Liao
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