Initial Commit

boards.txt

@@ -0,0 +1,24 @@
+arduino_due_x.name=M2
+arduino_due_x.vid.0=0x2341
+arduino_due_x.pid.0=0x003e
+arduino_due_x.vid.1=0x2A03
+arduino_due_x.pid.1=0x003e
+arduino_due_x.upload.tool=bossac
+arduino_due_x.upload.protocol=sam-ba
+arduino_due_x.upload.maximum_size=524288
+arduino_due_x.upload.use_1200bps_touch=true
+arduino_due_x.upload.wait_for_upload_port=true
+arduino_due_x.upload.native_usb=true
+arduino_due_x.build.mcu=cortex-m3
+arduino_due_x.build.f_cpu=84000000L
+arduino_due_x.build.usb_manufacturer="Arduino LLC"
+arduino_due_x.build.usb_product="Arduino Due"
+arduino_due_x.build.board=SAM_DUE
+arduino_due_x.build.core=arduino
+arduino_due_x.build.extra_flags=-D__SAM3X8E__ -mthumb {build.usb_flags}
+arduino_due_x.build.ldscript=linker_scripts/gcc/flash.ld
+arduino_due_x.build.variant=arduino_due_x
+arduino_due_x.build.variant_system_lib=libsam_sam3x8e_gcc_rel.a
+arduino_due_x.build.vid=0x2341
+arduino_due_x.build.pid=0x003e
+

cores/arduino/Arduino.h

@@ -0,0 +1,224 @@
+/*
+  Arduino.h - Main include file for the Arduino SDK
+  Copyright (c) 2005-2013 Arduino Team.  All right reserved.
+
+  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 Arduino_h
+#define Arduino_h
+
+#include <stdint.h>
+#include <stdlib.h>
+#include <string.h>
+#include <math.h>
+
+// some libraries and sketches depend on this
+// AVR stuff, assuming Arduino.h or WProgram.h
+// automatically includes it...
+#include <avr/pgmspace.h>
+#include <avr/interrupt.h>
+
+#include "binary.h"
+#include "itoa.h"
+
+#ifdef __cplusplus
+extern "C"{
+#endif // __cplusplus
+
+// Includes Atmel CMSIS
+#include <chip.h>
+
+#include "wiring_constants.h"
+
+#define clockCyclesPerMicrosecond() ( SystemCoreClock / 1000000L )
+#define clockCyclesToMicroseconds(a) ( ((a) * 1000L) / (SystemCoreClock / 1000L) )
+#define microsecondsToClockCycles(a) ( (a) * (SystemCoreClock / 1000000L) )
+
+void yield(void);
+
+/* sketch */
+extern void setup( void ) ;
+extern void loop( void ) ;
+
+//#define NOT_A_PIN 0  // defined in pio.h/EPioType
+#define NOT_A_PORT           0
+
+#define NOT_AN_INTERRUPT -1
+
+typedef enum _EExt_Interrupts
+{
+  EXTERNAL_INT_0=0,
+  EXTERNAL_INT_1=1,
+  EXTERNAL_INT_2=2,
+  EXTERNAL_INT_3=3,
+  EXTERNAL_INT_4=4,
+  EXTERNAL_INT_5=5,
+  EXTERNAL_INT_6=6,
+  EXTERNAL_INT_7=7,
+  EXTERNAL_NUM_INTERRUPTS
+} EExt_Interrupts ;
+
+typedef void (*voidFuncPtr)( void ) ;
+
+/* Define attribute */
+#if defined   ( __CC_ARM   ) /* Keil uVision 4 */
+    #define WEAK (__attribute__ ((weak)))
+#elif defined ( __ICCARM__ ) /* IAR Ewarm 5.41+ */
+    #define WEAK __weak
+#elif defined (  __GNUC__  ) /* GCC CS */
+    #define WEAK __attribute__ ((weak))
+#endif
+
+/* Definitions and types for pins */
+typedef enum _EAnalogChannel
+{
+  NO_ADC=-1,
+  ADC0=0,
+  ADC1,
+  ADC2,
+  ADC3,
+  ADC4,
+  ADC5,
+  ADC6,
+  ADC7,
+  ADC8,
+  ADC9,
+  ADC10,
+  ADC11,
+  ADC12,
+  ADC13,
+  ADC14,
+  ADC15,
+  DA0,
+  DA1
+} EAnalogChannel ;
+
+#define ADC_CHANNEL_NUMBER_NONE 0xffffffff
+
+// Definitions for PWM channels
+typedef enum _EPWMChannel
+{
+  NOT_ON_PWM=-1,
+  PWM_CH0=0,
+  PWM_CH1,
+  PWM_CH2,
+  PWM_CH3,
+  PWM_CH4,
+  PWM_CH5,
+  PWM_CH6,
+  PWM_CH7
+} EPWMChannel ;
+
+// Definitions for TC channels
+typedef enum _ETCChannel
+{
+  NOT_ON_TIMER=-1,
+  TC0_CHA0=0,
+  TC0_CHB0,
+  TC0_CHA1,
+  TC0_CHB1,
+  TC0_CHA2,
+  TC0_CHB2,
+  TC1_CHA3,
+  TC1_CHB3,
+  TC1_CHA4,
+  TC1_CHB4,
+  TC1_CHA5,
+  TC1_CHB5,
+  TC2_CHA6,
+  TC2_CHB6,
+  TC2_CHA7,
+  TC2_CHB7,
+  TC2_CHA8,
+  TC2_CHB8
+} ETCChannel ;
+
+/**
+ * Pin Attributes to be OR-ed
+ */
+#define PIN_ATTR_COMBO         (1UL<<0)
+#define PIN_ATTR_ANALOG        (1UL<<1)
+#define PIN_ATTR_DIGITAL       (1UL<<2)
+#define PIN_ATTR_PWM           (1UL<<3)
+#define PIN_ATTR_TIMER         (1UL<<4)
+
+#define PIN_STATUS_DIGITAL_INPUT_PULLUP  (0x01)
+#define PIN_STATUS_DIGITAL_INPUT         (0x02)
+#define PIN_STATUS_DIGITAL_OUTPUT        (0x03)
+#define PIN_STATUS_ANALOG                (0x04)
+#define PIN_STATUS_PWM                   (0x05)
+#define PIN_STATUS_TIMER                 (0x06)
+#define PIN_STATUS_SERIAL                (0x07)
+#define PIN_STATUS_DW_LOW                (0x10)
+#define PIN_STATUS_DW_HIGH               (0x11)
+
+/* Types used for the tables below */
+typedef struct _PinDescription
+{
+  Pio* pPort ;
+  uint32_t ulPin ;
+  uint32_t ulPeripheralId ;
+  EPioType ulPinType ;
+  uint32_t ulPinConfiguration ;
+  uint32_t ulPinAttribute ;
+  EAnalogChannel ulAnalogChannel ; /* Analog pin in the Arduino context (label on the board) */
+  EAnalogChannel ulADCChannelNumber ; /* ADC Channel number in the SAM device */
+  EPWMChannel ulPWMChannel ;
+  ETCChannel ulTCChannel ;
+} PinDescription ;
+
+extern uint8_t g_pinStatus[];
+
+/* Pins table to be instanciated into variant.cpp */
+extern const PinDescription g_APinDescription[] ;
+
+#ifdef __cplusplus
+} // extern "C"
+
+#include "WCharacter.h"
+#include "WString.h"
+#include "Tone.h"
+#include "WMath.h"
+#include "HardwareSerial.h"
+#include "wiring_pulse.h"
+
+#endif // __cplusplus
+
+// Include board variant
+#include "variant.h"
+
+#include "wiring.h"
+#include "wiring_digital.h"
+#include "wiring_analog.h"
+#include "wiring_shift.h"
+#include "WInterrupts.h"
+
+#include "watchdog.h"
+
+// USB Device
+#ifndef USB_VID
+#define USB_VID 0x2341 // arduino LLC vid
+#endif
+
+#ifndef USB_PID
+#define USB_PID 0x003E // arduino Due pid
+#endif
+
+#include "USB/USBDesc.h"
+#include "USB/USBCore.h"
+#include "USB/USBAPI.h"
+
+#endif // Arduino_h

cores/arduino/Client.h

@@ -0,0 +1,45 @@
+/*
+  Client.h - Base class that provides Client
+  Copyright (c) 2011 Adrian McEwen.  All right reserved.
+
+  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 client_h
+#define client_h
+#include "Print.h"
+#include "Stream.h"
+#include "IPAddress.h"
+
+class Client : public Stream {
+
+public:
+  virtual int connect(IPAddress ip, uint16_t port) =0;
+  virtual int connect(const char *host, uint16_t port) =0;
+  virtual size_t write(uint8_t) =0;
+  virtual size_t write(const uint8_t *buf, size_t size) =0;
+  virtual int available() = 0;
+  virtual int read() = 0;
+  virtual int read(uint8_t *buf, size_t size) = 0;
+  virtual int peek() = 0;
+  virtual void flush() = 0;
+  virtual void stop() = 0;
+  virtual uint8_t connected() = 0;
+  virtual operator bool() = 0;
+protected:
+  uint8_t* rawIPAddress(IPAddress& addr) { return addr.raw_address(); };
+};
+
+#endif

cores/arduino/HardwareSerial.h

@@ -0,0 +1,42 @@
+/*
+  Copyright (c) 2011 Arduino.  All right reserved.
+
+  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 HardwareSerial_h
+#define HardwareSerial_h
+
+#include <inttypes.h>
+
+#include "Stream.h"
+
+class HardwareSerial : public Stream
+{
+  public:
+    virtual void begin(unsigned long);
+    virtual void end();
+    virtual int available(void) = 0;
+    virtual int peek(void) = 0;
+    virtual int read(void) = 0;
+    virtual void flush(void) = 0;
+    virtual size_t write(uint8_t) = 0;
+    using Print::write; // pull in write(str) and write(buf, size) from Print
+    virtual operator bool() = 0;
+};
+
+extern void serialEventRun(void) __attribute__((weak));
+
+#endif