int main(void)
{
char string[64];
unsigned char count = 0;
// run the initialization routines
initializer();
//Begin forever chatting with the PC
for(;;)
{
// Check to see if a character is waiting
if( isCharAvailable() == 1 )
{
// If a new character is received, get it
string[count++] = receiveChar();
// receive a packet up to 64 bytes long
if(string[count-1] == '\n')// Hyperterminal string ends with \r\n
{
string[count-2] = '\0'; //convert to a string
parseInput(string);
string[0] = '\0';
count = 0;
}
else if(count > 64)
{
count = 0;
string[0] = '\0';
sendString("Error - received > 64 characters");
}
}
}
return 0;
}
void getString ( char *string, unsigned char *flag )
{
unsigned char count = 0;
while ( 1 )
{
if ( isCharAvailable() == 1 )
{
*( string + count ) = receiveChar ();
if ( *( string + count ) == '\r' || *( string + count ) == '\n' )
break;
else if ( count > 24 )
{
sendString ( "Error - received > 24 characters \r" );
break;
}
count++;
}
}
}
