Moving things around - creating the hardware directory and sticking all the avr code, etc. in there.

1 files changed, 95 insertions, 0 deletions

diff --git a/core/libraries/Firmata/Firmata.h b/core/libraries/Firmata/Firmata.h
new file mode 100644
index 0000000..1c6604b
--- /dev/null
+++ b/core/libraries/Firmata/Firmata.h
@@ -0,0 +1,95 @@
+/*
+  Firmata.h - Firmata library
+  Copyright (c) 2007 Free Software Foundation.  All right reserved.
+  Written by Hans-Christoph Steiner <hans@at.or.at>
+
+  This library is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This library 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
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+*/
+
+#ifndef Firmata_h
+#define Firmata_h
+
+#include <inttypes.h>
+
+class FirmataClass
+{
+private:
+	void systemReset(void);
+public:
+	FirmataClass();
+	int available(void);
+	// serial receive actions
+	// send serial messages
+	void printVersion(void);
+	void sendAnalog(int, int);
+	void sendDigital(int, int);
+	void sendDigitalPortPair(int, int);
+	// internal actions
+	void loadState(void);
+	void saveState(void);
+	void resetState(void);
+};
+
+extern FirmataClass Firmata;
+
+/*==============================================================================
+ * MACROS
+ *============================================================================*/
+
+/* Version numbers for the protocol.  The protocol is still changing, so these
+ * version numbers are important.  This number can be queried so that host
+ * software can test whether it will be compatible with the currently
+ * installed firmware. */
+#define FIRMATA_MAJOR_VERSION   1 // for non-compatible changes
+#define FIRMATA_MINOR_VERSION   0 // for backwards compatible changes
+
+// total number of pins currently supported
+#define TOTAL_ANALOG_PINS       6
+#define TOTAL_DIGITAL_PINS      14
+
+// for comparing along with INPUT and OUTPUT
+#define PWM                     2
+
+// for selecting digital inputs
+#define PB  2  // digital input, pins 8-13
+#define PC  3  // analog input port
+#define PD  4  // digital input, pins 0-7
+
+#define MAX_DATA_BYTES 2 // max number of data bytes in non-SysEx messages
+// message command bytes
+#define DIGITAL_MESSAGE         0x90 // send data for a digital pin
+#define ANALOG_MESSAGE          0xE0 // send data for an analog pin (or PWM)
+//#define PULSE_MESSAGE           0xA0 // proposed pulseIn/Out message (SysEx)
+//#define SHIFTOUT_MESSAGE        0xB0 // proposed shiftOut message (SysEx)
+#define REPORT_ANALOG_PIN       0xC0 // enable analog input by pin #
+#define REPORT_DIGITAL_PORTS    0xD0 // enable digital input by port pair
+#define START_SYSEX             0xF0 // start a MIDI SysEx message
+#define SET_DIGITAL_PIN_MODE    0xF4 // set a digital pin to INPUT or OUTPUT 
+#define END_SYSEX               0xF7 // end a MIDI SysEx message
+#define REPORT_VERSION          0xF9 // report firmware version
+#define SYSTEM_RESET            0xFF // reset from MIDI
+
+// these are used for EEPROM reading and writing
+#define ANALOGINPUTSTOREPORT_LOW_BYTE   0x1F0 // analogInputsToReport is an int
+#define ANALOGINPUTSTOREPORT_HIGH_BYTE  0x1F1 // analogInputsToReport is an int
+#define REPORTDIGITALINPUTS_BYTE        0x1F2 // 
+#define DIGITALPINSTATUS_LOW_BYTE       0x1F3 // digitalPinStatus is an int
+#define DIGITALPINSTATUS_HIGH_BYTE      0x1F4 // digitalPinStatus is an int
+#define PWMSTATUS_LOW_BYTE              0x1F5 // pwmStatus is an int
+#define PWMSTATUS_HIGH_BYTE             0x1F6 // pwmStatus is an int
+
+
+#endif /* Firmata_h */
+