rs232 string transmision

[Goyoko]

Hello... again
How I transmit a complete string by rs232. Well.. a float var

I used this command lines

float a

printf("\%f",a);

What about puts funtion?

and... receiver

#include <input.c>
char var[32];

gets(char);

It's right?

Thanks
CPB.
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This message was ported from CCS's old forum
Original Post ID: 9444

[Tomi]

puts() adds a CR-LF termination after the string.

:=char var[32];
:=
:=gets(char);
:=
:=It's right?

No. "char" is the type declarator, your variable's name is "var" (using Delphi ? ):
char var[32];
gets(var);
It waits for a CR-terminated string.
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This message was ported from CCS's old forum
Original Post ID: 9450