How Printf data as binary?

[Bieli]

How can I format data(integer) as binary and send to LCD or RS232?
For example I have
byte tmp;
tmp=0b00001111;
and I want to show it on LCD as 00001111 not as \%U=15 or \%X=F

Thanks for help
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This message was ported from CCS's old forum
Original Post ID: 13651

[R.J.Hamlett]

:=How can I format data(integer) as binary and send to LCD or RS232?
:=For example I have
:=byte tmp;
:=tmp=0b00001111;
:=and I want to show it on LCD as 00001111 not as \%U=15 or \%X=F
:=
:=Thanks for help
DIY.
So many different possible solutions, with varying degrees of speed/ROM overheads. Something like:

printbin(byte val) {
int8 mask;
mask=128;
while (mask) {
if (mask & val) putc('1');
else putc('0');
mask /= 2;
}
}

Best Wishes
___________________________
This message was ported from CCS's old forum
Original Post ID: 13652

[Bieli]

I was wondering is there any procedure or statment in CCS but if I have to I'll do it.

Thanks for idea.
___________________________
This message was ported from CCS's old forum
Original Post ID: 13653