zXc developments

/*******************************************
    Get Character
         Usage:    Get a character from the serial port
          Exit:    Returns the char from the input
*******************************************/
char Read(void)
{
    //Wait for the Receive Data Register Full Flag of SC0SR1
    while((SC0SR1 & 0x20) == 0)
    {
        //Yield or Wait        
    }
 
    //Read the Data Register
    char input = SC0DRL;
 
    //Echo
    Print(input);
 
    //Return value
    return input;
}
 
 
/*******************************************
  Get String
    Usage: Gets a string from the serial
    Enter: Buffer address and max buffer size.
     Exit: True on Overflow, False on Return Key
*******************************************/
bool Read(char* buffer, unsigned int size)
{
    char input = '\0';
    unsigned int i = 0;
    while ( i < size )
    {        
        //Wait for the Receive Data Register Full Flag of SC0SR1
        while((SC0SR1 & 0x20) == 0)
        {
            //Yield or Wait        
        }
 
        //Read the Data Register
        input = SC0DRL;
 
        if ( input == 0x08 && i > 0 )
        {
            //Delete
            buffer[i--] = '\0';
        }
        else if ( input == 0x0D )
        {
            //Enter
            buffer[i] = '\0';
            return false;
        }
        else
        {
            buffer[i++] = input;
        }
        //Echo
        Print(input);
    }
    return true;
}