guix:
For non blocking Serial reads you can do something like that:void loop()
{
if ( Serial.available() > 0 )
{
static char input[64];
static uint8_t i;
char c = Serial.read();
if ( c != '#' && i < 63)
input[i++] = c;
else
{
input[i] = '\0';
i = 0;
//process the input string here
Serial.println( input );
}
}
}
Note that I will be read and can be incremented before being initialized with this code.