I'm going to take a deeper look at this in a bit (when I get a break) but
initially it looks OK. In the meantime, however, a couple of
questions/suggestions.
- Is anything happening at the receive side (Is the transmit looped back,
is the receive getting info from somewhere) or is it transmit only?
- How about putting in a check in the main body (IE non-interrupt) or the
timer to check the THRE flag and set an LED if it is set? That way you
should be able to tell if the flag has gone up but the interrupt has
disappeared. Maybe you've found a way to harden what I've seen.
At 02:40 PM 7/28/04 +0000, you wrote:
>void tx(char c)
>{
> UART0_THR = c;
>}
>
>..and then I expect INT (after the 8th bit is out).
I figured it was probably something like that. Just wanted to be sure of
the obvious :)
Robert
" 'Freedom' has no meaning of itself. There are always restrictions,
be they legal, genetic, or physical. If you don't believe me, try to
chew a radio signal. "
Kelvin Throop, IIIMessage
Re: [lpc2000] Re: TX FIFO
2004-07-28 by Robert Adsett
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