initial commit

1 files changed, 62 insertions, 0 deletions

diff --git a/arduino_libs/SerialManager/SerialManager.h b/arduino_libs/SerialManager/SerialManager.h
new file mode 100755
index 0000000..f1474c5
--- /dev/null
+++ b/arduino_libs/SerialManager/SerialManager.h
@@ -0,0 +1,62 @@
+/*
+  SerialManager.h - Library for doing packetized serial comm with Arduinos.
+  Created by Sigurdur Orn, May 23, 2010.
+  siggi@mit.edu
+ */
+
+#ifndef SerialManager_h
+#define SerialManager_h
+
+#include "ByteBuffer.h"
+#include "WProgram.h"
+
+typedef void (*voidFuncPtr)(ByteBuffer*);
+
+#if defined(__AVR_ATmega8__)
+	#define UCSRA	UCSRA
+	#define UDRE	UDRE
+#else
+	#define UCSRA	UCSR0A
+	#define UDRE	UDRE0
+#endif
+
+#if defined(__AVR_ATmega1280__)
+	#define UCSRA1	UCSR1A
+	#define UCSRA2	UCSR2A
+	#define UCSRA3	UCSR3A
+#endif
+
+
+class SerialManager
+{
+public:
+	SerialManager(unsigned int in_buf_size, unsigned int out_buf_size);
+	void init(int serial_port, int baud_rate);
+	void setPacketHandler(void (*rx_func)(ByteBuffer*));
+
+	void update();
+	bool isBusySending();
+
+	int sendSerialByte(byte b);
+	int sendSerialPacket(ByteBuffer* packet);
+	int sendRawSerial(ByteBuffer* packet);
+
+private:
+	void handleIncomingByte(byte incoming);
+	void handlePacketDefault(ByteBuffer* packet);
+
+	voidFuncPtr handlePacketFunction;
+
+	byte _serial_port;
+	ByteBuffer* incoming_buffer;
+	ByteBuffer* outgoing_buffer;
+	ByteBuffer* temp_buffer;
+	byte serial_in_checksum;
+	byte byte1;
+	byte byte2;
+	byte byte3;
+	byte byte4;
+};
+
+#endif
+