long_data again

[Jan Noman]

Dear Users of CCS C compiler

I want to send 16 bit value from PIC to PIC by radio (cc1000 chip) in
mode transparent UART and put it to LCD in "RECEIVE PIC"ALL work wery fine when I send and receive single 8bit value
eg.
In TX putc('U'); , in RX c=getc();
NECESSARY INVERT I realize by hardware (transistor) therefore I can to use PIC UART in hardware mode.
Is many examples in this forum but generality for send or receiving from or to PC computer no PIC to PIC

simply kod

#use RS232(...... Long_data,bits=9 ...)

.................................................
TX:
while(true)
{
value=45678;

putc(value):

delay_ms(10);


............................................

RX:
#use RS232(...... Long_data,bits=9 ...)

long c:
........................................................

while(true)
{
c=getc()

printf(lcd_putc,"\f\%05lu",c);


}


...........................................

NOT WORK

Thanks in advance

Best regards

JAN

PS

TX PIC 18F252,RX PIC 18F458
compiler 3.221

[PCM programmer]

The compiler generates incorrect code for the putc() function
when the LONG_DATA parameter is used. The code for the
getc() function looks OK. So you need to create your own putc()
function for 9-bit data. I've done that in the program below.
It's called putc_9_bits().
I don't have a terminal program that uses 9 bits, so I can't test
this, but I believe it should work.