blob: 98f3b4d7433ca674d11174ff34a86b15670bb98c (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
|
/*
Console.read() example:
read data coming from bridge using the Console.read() function
and store it in a string.
created 13 Jun 2013
by Angelo Scialabba
This example code is in the public domain.
*/
#include <Console.h>
String name;
int current_char;
void setup() {
//Initialize Console and wait for port to open:
Bridge.begin();
Console.begin();
while (!Console) {
; // wait for Console port to connect.
}
Console.println("Hi, who are you?");
}
void loop() {
current_char = Console.read(); //read the next char received
//look for the newline character, this is the last character in the string
if (current_char == '\n') {
//print text with the name received
Console.print("Hi ");
Console.print(name);
Console.println("! Nice to meet you!");
Console.println();
//Ask again for name and clear the old name
Console.println("Hi, who are you?");
name = "";
} else if (current_char != -1) { //if the buffer is empty Cosole.read returns -1
name = name + (char)current_char; //current_char is int, treat him as char and add it to the name string
}
}
|
