SerialConsole.h

00001 /*
00002       This file is part of Smoothie (http://smoothieware.org/). The motion control part is heavily based on Grbl (https://github.com/simen/grbl).
00003       Smoothie is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
00004       Smoothie is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
00005       You should have received a copy of the GNU General Public License along with Smoothie. If not, see <http://www.gnu.org/licenses/>.
00006 */
00007 
00008 #ifndef SERIALCONSOLE_H
00009 #define SERIALCONSOLE_H
00010 
00011 #include "libs/Module.h"
00012 #include "Serial.h" // mbed.h lib
00013 #include "libs/Kernel.h"
00014 #include <vector>
00015 #include <string>
00016 using std::string;
00017 #include "libs/RingBuffer.h"
00018 #include "libs/StreamOutput.h"
00019 
00020 
00021 #define baud_rate_setting_checksum CHECKSUM("baud_rate")
00022 
00023 class SerialConsole : public Module, public StreamOutput {
00024     public:
00025         SerialConsole( PinName rx_pin, PinName tx_pin, int baud_rate );
00026 
00027         void on_module_loaded();
00028         void on_serial_char_received();
00029         void on_main_loop(void * argument);
00030         bool has_char(char letter);
00031 
00032         int _putc(int c);
00033         int _getc(void);
00034         int puts(const char*);
00035 
00036         //string receive_buffer;                 // Received chars are stored here until a newline character is received
00037         //vector<std::string> received_lines;    // Received lines are stored here until they are requested
00038         RingBuffer<char,256> buffer;             // Receive buffer
00039         mbed::Serial* serial;
00040 };
00041 
00042 #endif