I tested telepathy with the original test program and a loopback plug, but it
failed, so to check whether it was failing on both send and receive I did
the following:
I tested the port with a loopback and a small C program from the web in
Linux and it works.
I have another machine with a Clipper terminal emulation program (mine) that
also works OK with loopback.
The C test talks to the Clipper terminal and vice versa via null modem
cable.
However the telepathy test program does not send OR receive. Baud rate
parity etc. same both ends.
The only modification I have made to telepathy is a delay function to
replace threadsleep() which I assume will suffice and a modified test
program to send single characters and check receive buffer at each key
press:-
function main
tp_open( 1,, 9600, 8, "N", 1 )
do while !LASTKEY()=27
tp_send( 1, CHR(LASTKEY()))
tp_delay(0.5)
? tp_recv( 1 )
inkey(0)
enddo
tp_Close( 1 )
return nil
function ThreadSleep ( millisecs )
secs = millisecs/1000
now = seconds()
DO WHILE seconds()<now+secs
ENDDO
return nil
I admit that I have now hit a brick wall with this. The programs compile and
link ok without errors.
I have stepped through in debug as far as the calls to the C library and all
seems well.
Any help would be appreciated.
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