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Merged recent improvements from Marlin_v1 into deltabot branch.

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commit e7b85985b5da6af654373e907a3d1050a34f0272 1 parent 818c8f3
@jcrocholl authored
Showing with 11,781 additions and 1,791 deletions.
  1. +1 −0  .gitignore
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  14. 0  ArduinoAddons/Arduino_1.x.x/{sanguino → Sanguino}/cores/arduino/Arduino.h
  15. 0  ArduinoAddons/Arduino_1.x.x/{sanguino → Sanguino}/cores/arduino/CDC.cpp
  16. 0  ArduinoAddons/Arduino_1.x.x/{sanguino → Sanguino}/cores/arduino/Client.h
  17. 0  ArduinoAddons/Arduino_1.x.x/{sanguino → Sanguino}/cores/arduino/HID.cpp
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  20. 0  ArduinoAddons/Arduino_1.x.x/{sanguino → Sanguino}/cores/arduino/IPAddress.cpp
  21. 0  ArduinoAddons/Arduino_1.x.x/{sanguino → Sanguino}/cores/arduino/IPAddress.h
  22. 0  ArduinoAddons/Arduino_1.x.x/{sanguino → Sanguino}/cores/arduino/Platform.h
  23. 0  ArduinoAddons/Arduino_1.x.x/{sanguino → Sanguino}/cores/arduino/Print.cpp
  24. 0  ArduinoAddons/Arduino_1.x.x/{sanguino → Sanguino}/cores/arduino/Print.h
  25. 0  ArduinoAddons/Arduino_1.x.x/{sanguino → Sanguino}/cores/arduino/Printable.h
  26. 0  ArduinoAddons/Arduino_1.x.x/{sanguino → Sanguino}/cores/arduino/Server.h
  27. 0  ArduinoAddons/Arduino_1.x.x/{sanguino → Sanguino}/cores/arduino/Stream.cpp
  28. 0  ArduinoAddons/Arduino_1.x.x/{sanguino → Sanguino}/cores/arduino/Stream.h
  29. 0  ArduinoAddons/Arduino_1.x.x/{sanguino → Sanguino}/cores/arduino/Tone.cpp
  30. 0  ArduinoAddons/Arduino_1.x.x/{sanguino → Sanguino}/cores/arduino/USBAPI.h
  31. 0  ArduinoAddons/Arduino_1.x.x/{sanguino → Sanguino}/cores/arduino/USBCore.cpp
  32. 0  ArduinoAddons/Arduino_1.x.x/{sanguino → Sanguino}/cores/arduino/USBCore.h
  33. 0  ArduinoAddons/Arduino_1.x.x/{sanguino → Sanguino}/cores/arduino/USBDesc.h
  34. 0  ArduinoAddons/Arduino_1.x.x/{sanguino → Sanguino}/cores/arduino/Udp.h
  35. 0  ArduinoAddons/Arduino_1.x.x/{sanguino → Sanguino}/cores/arduino/WCharacter.h
  36. 0  ArduinoAddons/Arduino_1.x.x/{sanguino → Sanguino}/cores/arduino/WInterrupts.c
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  50. 0  ArduinoAddons/Arduino_1.x.x/{sanguino → Sanguino}/variants/standard/pins_arduino.h
  51. +22 −0 ArduinoAddons/Arduino_1.x.x/rambo/boards.txt
  52. +215 −0 ArduinoAddons/Arduino_1.x.x/rambo/cores/arduino/Arduino.h
  53. +239 −0 ArduinoAddons/Arduino_1.x.x/rambo/cores/arduino/CDC.cpp
  54. +26 −0 ArduinoAddons/Arduino_1.x.x/rambo/cores/arduino/Client.h
  55. +520 −0 ArduinoAddons/Arduino_1.x.x/rambo/cores/arduino/HID.cpp
  56. +519 −0 ArduinoAddons/Arduino_1.x.x/rambo/cores/arduino/HardwareSerial.cpp
  57. +115 −0 ArduinoAddons/Arduino_1.x.x/rambo/cores/arduino/HardwareSerial.h
  58. +56 −0 ArduinoAddons/Arduino_1.x.x/rambo/cores/arduino/IPAddress.cpp
  59. +76 −0 ArduinoAddons/Arduino_1.x.x/rambo/cores/arduino/IPAddress.h
  60. +23 −0 ArduinoAddons/Arduino_1.x.x/rambo/cores/arduino/Platform.h
  61. +268 −0 ArduinoAddons/Arduino_1.x.x/rambo/cores/arduino/Print.cpp
  62. +81 −0 ArduinoAddons/Arduino_1.x.x/rambo/cores/arduino/Print.h
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  64. +9 −0 ArduinoAddons/Arduino_1.x.x/rambo/cores/arduino/Server.h
  65. +270 −0 ArduinoAddons/Arduino_1.x.x/rambo/cores/arduino/Stream.cpp
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  68. +196 −0 ArduinoAddons/Arduino_1.x.x/rambo/cores/arduino/USBAPI.h
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  72. +88 −0 ArduinoAddons/Arduino_1.x.x/rambo/cores/arduino/Udp.h
  73. +168 −0 ArduinoAddons/Arduino_1.x.x/rambo/cores/arduino/WCharacter.h
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  77. +205 −0 ArduinoAddons/Arduino_1.x.x/rambo/cores/arduino/WString.h
  78. +515 −0 ArduinoAddons/Arduino_1.x.x/rambo/cores/arduino/binary.h
  79. +20 −0 ArduinoAddons/Arduino_1.x.x/rambo/cores/arduino/main.cpp
  80. +18 −0 ArduinoAddons/Arduino_1.x.x/rambo/cores/arduino/new.cpp
  81. +22 −0 ArduinoAddons/Arduino_1.x.x/rambo/cores/arduino/new.h
  82. +324 −0 ArduinoAddons/Arduino_1.x.x/rambo/cores/arduino/wiring.c
  83. +282 −0 ArduinoAddons/Arduino_1.x.x/rambo/cores/arduino/wiring_analog.c
  84. +178 −0 ArduinoAddons/Arduino_1.x.x/rambo/cores/arduino/wiring_digital.c
  85. +71 −0 ArduinoAddons/Arduino_1.x.x/rambo/cores/arduino/wiring_private.h
  86. +69 −0 ArduinoAddons/Arduino_1.x.x/rambo/cores/arduino/wiring_pulse.c
  87. +55 −0 ArduinoAddons/Arduino_1.x.x/rambo/cores/arduino/wiring_shift.c
  88. +411 −0 ArduinoAddons/Arduino_1.x.x/rambo/variants/standard/pins_arduino.h
  89. +47 −19 Marlin/Configuration.h
  90. +12 −1 Marlin/ConfigurationStore.cpp
  91. +52 −6 Marlin/Configuration_adv.h
  92. +33 −3 Marlin/Makefile
  93. +13 −8 Marlin/Marlin.h
  94. +402 −56 Marlin/Marlin_main.cpp
  95. +0 −1  Marlin/cardreader.cpp
  96. +14 −2 Marlin/dogm_lcd_implementation.h
  97. +588 −0 Marlin/example_configurations/delta/Configuration.h
  98. +401 −0 Marlin/example_configurations/delta/Configuration_adv.h
  99. +95 −1 Marlin/fastio.h
  100. +1,519 −1,479 Marlin/language.h
  101. +123 −14 Marlin/pins.h
  102. +206 −128 Marlin/stepper.cpp
  103. +10 −3 Marlin/stepper.h
  104. +2 −3 Marlin/temperature.cpp
  105. +152 −0 Marlin/thermistortables.h
  106. +160 −56 Marlin/ultralcd.cpp
  107. +49 −1 Marlin/ultralcd.h
  108. +12 −10 README.md
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0  ...duino_1.x.x/sanguino/cores/arduino/wiring_pulse.c → ...duino_1.x.x/Sanguino/cores/arduino/wiring_pulse.c
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0  ...duino_1.x.x/sanguino/cores/arduino/wiring_shift.c → ...duino_1.x.x/Sanguino/cores/arduino/wiring_shift.c
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0  ...o_1.x.x/sanguino/variants/standard/pins_arduino.h → ...o_1.x.x/Sanguino/variants/standard/pins_arduino.h
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22 ArduinoAddons/Arduino_1.x.x/rambo/boards.txt
@@ -0,0 +1,22 @@
+# See: http://code.google.com/p/arduino/wiki/Platforms
+
+##############################################################
+
+mega2560.name=RAMBo
+
+mega2560.upload.protocol=wiring
+mega2560.upload.maximum_size=258048
+mega2560.upload.speed=115200
+
+mega2560.bootloader.low_fuses=0xFF
+mega2560.bootloader.high_fuses=0xD8
+mega2560.bootloader.extended_fuses=0xFD
+mega2560.bootloader.path=stk500v2
+mega2560.bootloader.file=stk500boot_v2_mega2560.hex
+mega2560.bootloader.unlock_bits=0x3F
+mega2560.bootloader.lock_bits=0x0F
+
+mega2560.build.mcu=atmega2560
+mega2560.build.f_cpu=16000000L
+mega2560.build.core=arduino
+mega2560.build.variant=standard
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215 ArduinoAddons/Arduino_1.x.x/rambo/cores/arduino/Arduino.h
@@ -0,0 +1,215 @@
+#ifndef Arduino_h
+#define Arduino_h
+
+#include <stdlib.h>
+#include <string.h>
+#include <math.h>
+
+#include <avr/pgmspace.h>
+#include <avr/io.h>
+#include <avr/interrupt.h>
+
+#include "binary.h"
+
+#ifdef __cplusplus
+extern "C"{
+#endif
+
+#define HIGH 0x1
+#define LOW 0x0
+
+#define INPUT 0x0
+#define OUTPUT 0x1
+#define INPUT_PULLUP 0x2
+
+#define true 0x1
+#define false 0x0
+
+#define PI 3.1415926535897932384626433832795
+#define HALF_PI 1.5707963267948966192313216916398
+#define TWO_PI 6.283185307179586476925286766559
+#define DEG_TO_RAD 0.017453292519943295769236907684886
+#define RAD_TO_DEG 57.295779513082320876798154814105
+
+#define SERIAL 0x0
+#define DISPLAY 0x1
+
+#define LSBFIRST 0
+#define MSBFIRST 1
+
+#define CHANGE 1
+#define FALLING 2
+#define RISING 3
+
+#if defined(__AVR_ATtiny24__) || defined(__AVR_ATtiny44__) || defined(__AVR_ATtiny84__) || defined(__AVR_ATtiny25__) || defined(__AVR_ATtiny45__) || defined(__AVR_ATtiny85__)
+#define DEFAULT 0
+#define EXTERNAL 1
+#define INTERNAL 2
+#else
+#if defined(__AVR_ATmega1280__) || defined(__AVR_ATmega2560__) || defined(__AVR_ATmega1284P__) || defined(__AVR_ATmega644P__)
+#define INTERNAL1V1 2
+#define INTERNAL2V56 3
+#else
+#define INTERNAL 3
+#endif
+#define DEFAULT 1
+#define EXTERNAL 0
+#endif
+
+// undefine stdlib's abs if encountered
+#ifdef abs
+#undef abs
+#endif
+
+#define min(a,b) ((a)<(b)?(a):(b))
+#define max(a,b) ((a)>(b)?(a):(b))
+#define abs(x) ((x)>0?(x):-(x))
+#define constrain(amt,low,high) ((amt)<(low)?(low):((amt)>(high)?(high):(amt)))
+#define round(x) ((x)>=0?(long)((x)+0.5):(long)((x)-0.5))
+#define radians(deg) ((deg)*DEG_TO_RAD)
+#define degrees(rad) ((rad)*RAD_TO_DEG)
+#define sq(x) ((x)*(x))
+
+#define interrupts() sei()
+#define noInterrupts() cli()
+
+#define clockCyclesPerMicrosecond() ( F_CPU / 1000000L )
+#define clockCyclesToMicroseconds(a) ( (a) / clockCyclesPerMicrosecond() )
+#define microsecondsToClockCycles(a) ( (a) * clockCyclesPerMicrosecond() )
+
+#define lowByte(w) ((uint8_t) ((w) & 0xff))
+#define highByte(w) ((uint8_t) ((w) >> 8))
+
+#define bitRead(value, bit) (((value) >> (bit)) & 0x01)
+#define bitSet(value, bit) ((value) |= (1UL << (bit)))
+#define bitClear(value, bit) ((value) &= ~(1UL << (bit)))
+#define bitWrite(value, bit, bitvalue) (bitvalue ? bitSet(value, bit) : bitClear(value, bit))
+
+
+typedef unsigned int word;
+
+#define bit(b) (1UL << (b))
+
+typedef uint8_t boolean;
+typedef uint8_t byte;
+
+void init(void);
+
+void pinMode(uint8_t, uint8_t);
+void digitalWrite(uint8_t, uint8_t);
+int digitalRead(uint8_t);
+int analogRead(uint8_t);
+void analogReference(uint8_t mode);
+void analogWrite(uint8_t, int);
+
+unsigned long millis(void);
+unsigned long micros(void);
+void delay(unsigned long);
+void delayMicroseconds(unsigned int us);
+unsigned long pulseIn(uint8_t pin, uint8_t state, unsigned long timeout);
+
+void shiftOut(uint8_t dataPin, uint8_t clockPin, uint8_t bitOrder, uint8_t val);
+uint8_t shiftIn(uint8_t dataPin, uint8_t clockPin, uint8_t bitOrder);
+
+void attachInterrupt(uint8_t, void (*)(void), int mode);
+void detachInterrupt(uint8_t);
+
+void setup(void);
+void loop(void);
+
+// Get the bit location within the hardware port of the given virtual pin.
+// This comes from the pins_*.c file for the active board configuration.
+
+#define analogInPinToBit(P) (P)
+
+// On the ATmega1280, the addresses of some of the port registers are
+// greater than 255, so we can't store them in uint8_t's.
+extern const uint16_t PROGMEM port_to_mode_PGM[];
+extern const uint16_t PROGMEM port_to_input_PGM[];
+extern const uint16_t PROGMEM port_to_output_PGM[];
+
+extern const uint8_t PROGMEM digital_pin_to_port_PGM[];
+// extern const uint8_t PROGMEM digital_pin_to_bit_PGM[];
+extern const uint8_t PROGMEM digital_pin_to_bit_mask_PGM[];
+extern const uint8_t PROGMEM digital_pin_to_timer_PGM[];
+
+// Get the bit location within the hardware port of the given virtual pin.
+// This comes from the pins_*.c file for the active board configuration.
+//
+// These perform slightly better as macros compared to inline functions
+//
+#define digitalPinToPort(P) ( pgm_read_byte( digital_pin_to_port_PGM + (P) ) )
+#define digitalPinToBitMask(P) ( pgm_read_byte( digital_pin_to_bit_mask_PGM + (P) ) )
+#define digitalPinToTimer(P) ( pgm_read_byte( digital_pin_to_timer_PGM + (P) ) )
+#define analogInPinToBit(P) (P)
+#define portOutputRegister(P) ( (volatile uint8_t *)( pgm_read_word( port_to_output_PGM + (P))) )
+#define portInputRegister(P) ( (volatile uint8_t *)( pgm_read_word( port_to_input_PGM + (P))) )
+#define portModeRegister(P) ( (volatile uint8_t *)( pgm_read_word( port_to_mode_PGM + (P))) )
+
+#define NOT_A_PIN 0
+#define NOT_A_PORT 0
+
+#ifdef ARDUINO_MAIN
+#define PA 1
+#define PB 2
+#define PC 3
+#define PD 4
+#define PE 5
+#define PF 6
+#define PG 7
+#define PH 8
+#define PJ 10
+#define PK 11
+#define PL 12
+#endif
+
+#define NOT_ON_TIMER 0
+#define TIMER0A 1
+#define TIMER0B 2
+#define TIMER1A 3
+#define TIMER1B 4
+#define TIMER2 5
+#define TIMER2A 6
+#define TIMER2B 7
+
+#define TIMER3A 8
+#define TIMER3B 9
+#define TIMER3C 10
+#define TIMER4A 11
+#define TIMER4B 12
+#define TIMER4C 13
+#define TIMER4D 14
+#define TIMER5A 15
+#define TIMER5B 16
+#define TIMER5C 17
+
+#ifdef __cplusplus
+} // extern "C"
+#endif
+
+#ifdef __cplusplus
+#include "WCharacter.h"
+#include "WString.h"
+#include "HardwareSerial.h"
+
+uint16_t makeWord(uint16_t w);
+uint16_t makeWord(byte h, byte l);
+
+#define word(...) makeWord(__VA_ARGS__)
+
+unsigned long pulseIn(uint8_t pin, uint8_t state, unsigned long timeout = 1000000L);
+
+void tone(uint8_t _pin, unsigned int frequency, unsigned long duration = 0);
+void noTone(uint8_t _pin);
+
+// WMath prototypes
+long random(long);
+long random(long, long);
+void randomSeed(unsigned int);
+long map(long, long, long, long, long);
+
+#endif
+
+#include "pins_arduino.h"
+
+#endif
View
239 ArduinoAddons/Arduino_1.x.x/rambo/cores/arduino/CDC.cpp
@@ -0,0 +1,239 @@
+
+
+/* Copyright (c) 2011, Peter Barrett
+**
+** Permission to use, copy, modify, and/or distribute this software for
+** any purpose with or without fee is hereby granted, provided that the
+** above copyright notice and this permission notice appear in all copies.
+**
+** THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
+** WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
+** WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR
+** BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES
+** OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+** WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+** ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+** SOFTWARE.
+*/
+
+#include "Platform.h"
+#include "USBAPI.h"
+#include <avr/wdt.h>
+
+#if defined(USBCON)
+#ifdef CDC_ENABLED
+
+#if (RAMEND < 1000)
+#define SERIAL_BUFFER_SIZE 16
+#else
+#define SERIAL_BUFFER_SIZE 64
+#endif
+
+struct ring_buffer
+{
+ unsigned char buffer[SERIAL_BUFFER_SIZE];
+ volatile int head;
+ volatile int tail;
+};
+
+ring_buffer cdc_rx_buffer = { { 0 }, 0, 0};
+
+typedef struct
+{
+ u32 dwDTERate;
+ u8 bCharFormat;
+ u8 bParityType;
+ u8 bDataBits;
+ u8 lineState;
+} LineInfo;
+
+static volatile LineInfo _usbLineInfo = { 57600, 0x00, 0x00, 0x00, 0x00 };
+
+#define WEAK __attribute__ ((weak))
+
+extern const CDCDescriptor _cdcInterface PROGMEM;
+const CDCDescriptor _cdcInterface =
+{
+ D_IAD(0,2,CDC_COMMUNICATION_INTERFACE_CLASS,CDC_ABSTRACT_CONTROL_MODEL,1),
+
+ // CDC communication interface
+ D_INTERFACE(CDC_ACM_INTERFACE,1,CDC_COMMUNICATION_INTERFACE_CLASS,CDC_ABSTRACT_CONTROL_MODEL,0),
+ D_CDCCS(CDC_HEADER,0x10,0x01), // Header (1.10 bcd)
+ D_CDCCS(CDC_CALL_MANAGEMENT,1,1), // Device handles call management (not)
+ D_CDCCS4(CDC_ABSTRACT_CONTROL_MANAGEMENT,6), // SET_LINE_CODING, GET_LINE_CODING, SET_CONTROL_LINE_STATE supported
+ D_CDCCS(CDC_UNION,CDC_ACM_INTERFACE,CDC_DATA_INTERFACE), // Communication interface is master, data interface is slave 0
+ D_ENDPOINT(USB_ENDPOINT_IN (CDC_ENDPOINT_ACM),USB_ENDPOINT_TYPE_INTERRUPT,0x10,0x40),
+
+ // CDC data interface
+ D_INTERFACE(CDC_DATA_INTERFACE,2,CDC_DATA_INTERFACE_CLASS,0,0),
+ D_ENDPOINT(USB_ENDPOINT_OUT(CDC_ENDPOINT_OUT),USB_ENDPOINT_TYPE_BULK,0x40,0),
+ D_ENDPOINT(USB_ENDPOINT_IN (CDC_ENDPOINT_IN ),USB_ENDPOINT_TYPE_BULK,0x40,0)
+};
+
+int WEAK CDC_GetInterface(u8* interfaceNum)
+{
+ interfaceNum[0] += 2; // uses 2
+ return USB_SendControl(TRANSFER_PGM,&_cdcInterface,sizeof(_cdcInterface));
+}
+
+bool WEAK CDC_Setup(Setup& setup)
+{
+ u8 r = setup.bRequest;
+ u8 requestType = setup.bmRequestType;
+
+ if (REQUEST_DEVICETOHOST_CLASS_INTERFACE == requestType)
+ {
+ if (CDC_GET_LINE_CODING == r)
+ {
+ USB_SendControl(0,(void*)&_usbLineInfo,7);
+ return true;
+ }
+ }
+
+ if (REQUEST_HOSTTODEVICE_CLASS_INTERFACE == requestType)
+ {
+ if (CDC_SET_LINE_CODING == r)
+ {
+ USB_RecvControl((void*)&_usbLineInfo,7);
+ return true;
+ }
+
+ if (CDC_SET_CONTROL_LINE_STATE == r)
+ {
+ _usbLineInfo.lineState = setup.wValueL;
+
+ // auto-reset into the bootloader is triggered when the port, already
+ // open at 1200 bps, is closed. this is the signal to start the watchdog
+ // with a relatively long period so it can finish housekeeping tasks
+ // like servicing endpoints before the sketch ends
+ if (1200 == _usbLineInfo.dwDTERate) {
+ // We check DTR state to determine if host port is open (bit 0 of lineState).
+ if ((_usbLineInfo.lineState & 0x01) == 0) {
+ *(uint16_t *)0x0800 = 0x7777;
+ wdt_enable(WDTO_120MS);
+ } else {
+ // Most OSs do some intermediate steps when configuring ports and DTR can
+ // twiggle more than once before stabilizing.
+ // To avoid spurious resets we set the watchdog to 250ms and eventually
+ // cancel if DTR goes back high.
+
+ wdt_disable();
+ wdt_reset();
+ *(uint16_t *)0x0800 = 0x0;
+ }
+ }
+ return true;
+ }
+ }
+ return false;
+}
+
+
+int _serialPeek = -1;
+void Serial_::begin(uint16_t baud_count)
+{
+}
+
+void Serial_::end(void)
+{
+}
+
+void Serial_::accept(void)
+{
+ ring_buffer *buffer = &cdc_rx_buffer;
+ int i = (unsigned int)(buffer->head+1) % SERIAL_BUFFER_SIZE;
+
+ // if we should be storing the received character into the location
+ // just before the tail (meaning that the head would advance to the
+ // current location of the tail), we're about to overflow the buffer
+ // and so we don't write the character or advance the head.
+
+ // while we have room to store a byte
+ while (i != buffer->tail) {
+ int c = USB_Recv(CDC_RX);
+ if (c == -1)
+ break; // no more data
+ buffer->buffer[buffer->head] = c;
+ buffer->head = i;
+
+ i = (unsigned int)(buffer->head+1) % SERIAL_BUFFER_SIZE;
+ }
+}
+
+int Serial_::available(void)
+{
+ ring_buffer *buffer = &cdc_rx_buffer;
+ return (unsigned int)(SERIAL_BUFFER_SIZE + buffer->head - buffer->tail) % SERIAL_BUFFER_SIZE;
+}
+
+int Serial_::peek(void)
+{
+ ring_buffer *buffer = &cdc_rx_buffer;
+ if (buffer->head == buffer->tail) {
+ return -1;
+ } else {
+ return buffer->buffer[buffer->tail];
+ }
+}
+
+int Serial_::read(void)
+{
+ ring_buffer *buffer = &cdc_rx_buffer;
+ // if the head isn't ahead of the tail, we don't have any characters
+ if (buffer->head == buffer->tail) {
+ return -1;
+ } else {
+ unsigned char c = buffer->buffer[buffer->tail];
+ buffer->tail = (unsigned int)(buffer->tail + 1) % SERIAL_BUFFER_SIZE;
+ return c;
+ }
+}
+
+void Serial_::flush(void)
+{
+ USB_Flush(CDC_TX);
+}
+
+size_t Serial_::write(uint8_t c)
+{
+ /* only try to send bytes if the high-level CDC connection itself
+ is open (not just the pipe) - the OS should set lineState when the port
+ is opened and clear lineState when the port is closed.
+ bytes sent before the user opens the connection or after
+ the connection is closed are lost - just like with a UART. */
+
+ // TODO - ZE - check behavior on different OSes and test what happens if an
+ // open connection isn't broken cleanly (cable is yanked out, host dies
+ // or locks up, or host virtual serial port hangs)
+ if (_usbLineInfo.lineState > 0) {
+ int r = USB_Send(CDC_TX,&c,1);
+ if (r > 0) {
+ return r;
+ } else {
+ setWriteError();
+ return 0;
+ }
+ }
+ setWriteError();
+ return 0;
+}
+
+// This operator is a convenient way for a sketch to check whether the
+// port has actually been configured and opened by the host (as opposed
+// to just being connected to the host). It can be used, for example, in
+// setup() before printing to ensure that an application on the host is
+// actually ready to receive and display the data.
+// We add a short delay before returning to fix a bug observed by Federico
+// where the port is configured (lineState != 0) but not quite opened.
+Serial_::operator bool() {
+ bool result = false;
+ if (_usbLineInfo.lineState > 0)
+ result = true;
+ delay(10);
+ return result;
+}
+
+Serial_ Serial;
+
+#endif
+#endif /* if defined(USBCON) */
View
26 ArduinoAddons/Arduino_1.x.x/rambo/cores/arduino/Client.h
@@ -0,0 +1,26 @@
+#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
View
520 ArduinoAddons/Arduino_1.x.x/rambo/cores/arduino/HID.cpp
@@ -0,0 +1,520 @@
+
+
+/* Copyright (c) 2011, Peter Barrett
+**
+** Permission to use, copy, modify, and/or distribute this software for
+** any purpose with or without fee is hereby granted, provided that the
+** above copyright notice and this permission notice appear in all copies.
+**
+** THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
+** WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
+** WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR
+** BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES
+** OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+** WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+** ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+** SOFTWARE.
+*/
+
+#include "Platform.h"
+#include "USBAPI.h"
+#include "USBDesc.h"
+
+#if defined(USBCON)
+#ifdef HID_ENABLED
+
+//#define RAWHID_ENABLED
+
+// Singletons for mouse and keyboard
+
+Mouse_ Mouse;
+Keyboard_ Keyboard;
+
+//================================================================================
+//================================================================================
+
+// HID report descriptor
+
+#define LSB(_x) ((_x) & 0xFF)
+#define MSB(_x) ((_x) >> 8)
+
+#define RAWHID_USAGE_PAGE 0xFFC0
+#define RAWHID_USAGE 0x0C00
+#define RAWHID_TX_SIZE 64
+#define RAWHID_RX_SIZE 64
+
+extern const u8 _hidReportDescriptor[] PROGMEM;
+const u8 _hidReportDescriptor[] = {
+
+ // Mouse
+ 0x05, 0x01, // USAGE_PAGE (Generic Desktop) // 54
+ 0x09, 0x02, // USAGE (Mouse)
+ 0xa1, 0x01, // COLLECTION (Application)
+ 0x09, 0x01, // USAGE (Pointer)
+ 0xa1, 0x00, // COLLECTION (Physical)
+ 0x85, 0x01, // REPORT_ID (1)
+ 0x05, 0x09, // USAGE_PAGE (Button)
+ 0x19, 0x01, // USAGE_MINIMUM (Button 1)
+ 0x29, 0x03, // USAGE_MAXIMUM (Button 3)
+ 0x15, 0x00, // LOGICAL_MINIMUM (0)
+ 0x25, 0x01, // LOGICAL_MAXIMUM (1)
+ 0x95, 0x03, // REPORT_COUNT (3)
+ 0x75, 0x01, // REPORT_SIZE (1)
+ 0x81, 0x02, // INPUT (Data,Var,Abs)
+ 0x95, 0x01, // REPORT_COUNT (1)
+ 0x75, 0x05, // REPORT_SIZE (5)
+ 0x81, 0x03, // INPUT (Cnst,Var,Abs)
+ 0x05, 0x01, // USAGE_PAGE (Generic Desktop)
+ 0x09, 0x30, // USAGE (X)
+ 0x09, 0x31, // USAGE (Y)
+ 0x09, 0x38, // USAGE (Wheel)
+ 0x15, 0x81, // LOGICAL_MINIMUM (-127)
+ 0x25, 0x7f, // LOGICAL_MAXIMUM (127)
+ 0x75, 0x08, // REPORT_SIZE (8)
+ 0x95, 0x03, // REPORT_COUNT (3)
+ 0x81, 0x06, // INPUT (Data,Var,Rel)
+ 0xc0, // END_COLLECTION
+ 0xc0, // END_COLLECTION
+
+ // Keyboard
+ 0x05, 0x01, // USAGE_PAGE (Generic Desktop) // 47
+ 0x09, 0x06, // USAGE (Keyboard)
+ 0xa1, 0x01, // COLLECTION (Application)
+ 0x85, 0x02, // REPORT_ID (2)
+ 0x05, 0x07, // USAGE_PAGE (Keyboard)
+
+ 0x19, 0xe0, // USAGE_MINIMUM (Keyboard LeftControl)
+ 0x29, 0xe7, // USAGE_MAXIMUM (Keyboard Right GUI)
+ 0x15, 0x00, // LOGICAL_MINIMUM (0)
+ 0x25, 0x01, // LOGICAL_MAXIMUM (1)
+ 0x75, 0x01, // REPORT_SIZE (1)
+
+ 0x95, 0x08, // REPORT_COUNT (8)
+ 0x81, 0x02, // INPUT (Data,Var,Abs)
+ 0x95, 0x01, // REPORT_COUNT (1)
+ 0x75, 0x08, // REPORT_SIZE (8)
+ 0x81, 0x03, // INPUT (Cnst,Var,Abs)
+
+ 0x95, 0x06, // REPORT_COUNT (6)
+ 0x75, 0x08, // REPORT_SIZE (8)
+ 0x15, 0x00, // LOGICAL_MINIMUM (0)
+ 0x25, 0x65, // LOGICAL_MAXIMUM (101)
+ 0x05, 0x07, // USAGE_PAGE (Keyboard)
+
+ 0x19, 0x00, // USAGE_MINIMUM (Reserved (no event indicated))
+ 0x29, 0x65, // USAGE_MAXIMUM (Keyboard Application)
+ 0x81, 0x00, // INPUT (Data,Ary,Abs)
+ 0xc0, // END_COLLECTION
+
+#if RAWHID_ENABLED
+ // RAW HID
+ 0x06, LSB(RAWHID_USAGE_PAGE), MSB(RAWHID_USAGE_PAGE), // 30
+ 0x0A, LSB(RAWHID_USAGE), MSB(RAWHID_USAGE),
+
+ 0xA1, 0x01, // Collection 0x01
+ 0x85, 0x03, // REPORT_ID (3)
+ 0x75, 0x08, // report size = 8 bits
+ 0x15, 0x00, // logical minimum = 0
+ 0x26, 0xFF, 0x00, // logical maximum = 255
+
+ 0x95, 64, // report count TX
+ 0x09, 0x01, // usage
+ 0x81, 0x02, // Input (array)
+
+ 0x95, 64, // report count RX
+ 0x09, 0x02, // usage
+ 0x91, 0x02, // Output (array)
+ 0xC0 // end collection
+#endif
+};
+
+extern const HIDDescriptor _hidInterface PROGMEM;
+const HIDDescriptor _hidInterface =
+{
+ D_INTERFACE(HID_INTERFACE,1,3,0,0),
+ D_HIDREPORT(sizeof(_hidReportDescriptor)),
+ D_ENDPOINT(USB_ENDPOINT_IN (HID_ENDPOINT_INT),USB_ENDPOINT_TYPE_INTERRUPT,0x40,0x01)
+};
+
+//================================================================================
+//================================================================================
+// Driver
+
+u8 _hid_protocol = 1;
+u8 _hid_idle = 1;
+
+#define WEAK __attribute__ ((weak))
+
+int WEAK HID_GetInterface(u8* interfaceNum)
+{
+ interfaceNum[0] += 1; // uses 1
+ return USB_SendControl(TRANSFER_PGM,&_hidInterface,sizeof(_hidInterface));
+}
+
+int WEAK HID_GetDescriptor(int i)
+{
+ return USB_SendControl(TRANSFER_PGM,_hidReportDescriptor,sizeof(_hidReportDescriptor));
+}
+
+void WEAK HID_SendReport(u8 id, const void* data, int len)
+{
+ USB_Send(HID_TX, &id, 1);
+ USB_Send(HID_TX | TRANSFER_RELEASE,data,len);
+}
+
+bool WEAK HID_Setup(Setup& setup)
+{
+ u8 r = setup.bRequest;
+ u8 requestType = setup.bmRequestType;
+ if (REQUEST_DEVICETOHOST_CLASS_INTERFACE == requestType)
+ {
+ if (HID_GET_REPORT == r)
+ {
+ //HID_GetReport();
+ return true;
+ }
+ if (HID_GET_PROTOCOL == r)
+ {
+ //Send8(_hid_protocol); // TODO
+ return true;
+ }
+ }
+
+ if (REQUEST_HOSTTODEVICE_CLASS_INTERFACE == requestType)
+ {
+ if (HID_SET_PROTOCOL == r)
+ {
+ _hid_protocol = setup.wValueL;
+ return true;
+ }
+
+ if (HID_SET_IDLE == r)
+ {
+ _hid_idle = setup.wValueL;
+ return true;
+ }
+ }
+ return false;
+}
+
+//================================================================================
+//================================================================================
+// Mouse
+
+Mouse_::Mouse_(void) : _buttons(0)
+{
+}
+
+void Mouse_::begin(void)
+{
+}
+
+void Mouse_::end(void)
+{
+}
+
+void Mouse_::click(uint8_t b)
+{
+ _buttons = b;
+ move(0,0,0);
+ _buttons = 0;
+ move(0,0,0);
+}
+
+void Mouse_::move(signed char x, signed char y, signed char wheel)
+{
+ u8 m[4];
+ m[0] = _buttons;
+ m[1] = x;
+ m[2] = y;
+ m[3] = wheel;
+ HID_SendReport(1,m,4);
+}
+
+void Mouse_::buttons(uint8_t b)
+{
+ if (b != _buttons)
+ {
+ _buttons = b;
+ move(0,0,0);
+ }
+}
+
+void Mouse_::press(uint8_t b)
+{
+ buttons(_buttons | b);
+}
+
+void Mouse_::release(uint8_t b)
+{
+ buttons(_buttons & ~b);
+}
+
+bool Mouse_::isPressed(uint8_t b)
+{
+ if ((b & _buttons) > 0)
+ return true;
+ return false;
+}
+
+//================================================================================
+//================================================================================
+// Keyboard
+
+Keyboard_::Keyboard_(void)
+{
+}
+
+void Keyboard_::begin(void)
+{
+}
+
+void Keyboard_::end(void)
+{
+}
+
+void Keyboard_::sendReport(KeyReport* keys)
+{
+ HID_SendReport(2,keys,sizeof(KeyReport));
+}
+
+extern
+const uint8_t _asciimap[128] PROGMEM;
+
+#define SHIFT 0x80
+const uint8_t _asciimap[128] =
+{
+ 0x00, // NUL
+ 0x00, // SOH
+ 0x00, // STX
+ 0x00, // ETX
+ 0x00, // EOT
+ 0x00, // ENQ
+ 0x00, // ACK
+ 0x00, // BEL
+ 0x2a, // BS Backspace
+ 0x2b, // TAB Tab
+ 0x28, // LF Enter
+ 0x00, // VT
+ 0x00, // FF
+ 0x00, // CR
+ 0x00, // SO
+ 0x00, // SI
+ 0x00, // DEL
+ 0x00, // DC1
+ 0x00, // DC2
+ 0x00, // DC3
+ 0x00, // DC4
+ 0x00, // NAK
+ 0x00, // SYN
+ 0x00, // ETB
+ 0x00, // CAN
+ 0x00, // EM
+ 0x00, // SUB
+ 0x00, // ESC
+ 0x00, // FS
+ 0x00, // GS
+ 0x00, // RS
+ 0x00, // US
+
+ 0x2c, // ' '
+ 0x1e|SHIFT, // !
+ 0x34|SHIFT, // "
+ 0x20|SHIFT, // #
+ 0x21|SHIFT, // $
+ 0x22|SHIFT, // %
+ 0x24|SHIFT, // &
+ 0x34, // '
+ 0x26|SHIFT, // (
+ 0x27|SHIFT, // )
+ 0x25|SHIFT, // *
+ 0x2e|SHIFT, // +
+ 0x36, // ,
+ 0x2d, // -
+ 0x37, // .
+ 0x38, // /
+ 0x27, // 0
+ 0x1e, // 1
+ 0x1f, // 2
+ 0x20, // 3
+ 0x21, // 4
+ 0x22, // 5
+ 0x23, // 6
+ 0x24, // 7
+ 0x25, // 8
+ 0x26, // 9
+ 0x33|SHIFT, // :
+ 0x33, // ;
+ 0x36|SHIFT, // <
+ 0x2e, // =
+ 0x37|SHIFT, // >
+ 0x38|SHIFT, // ?
+ 0x1f|SHIFT, // @
+ 0x04|SHIFT, // A
+ 0x05|SHIFT, // B
+ 0x06|SHIFT, // C
+ 0x07|SHIFT, // D
+ 0x08|SHIFT, // E
+ 0x09|SHIFT, // F
+ 0x0a|SHIFT, // G
+ 0x0b|SHIFT, // H
+ 0x0c|SHIFT, // I
+ 0x0d|SHIFT, // J
+ 0x0e|SHIFT, // K
+ 0x0f|SHIFT, // L
+ 0x10|SHIFT, // M
+ 0x11|SHIFT, // N
+ 0x12|SHIFT, // O
+ 0x13|SHIFT, // P
+ 0x14|SHIFT, // Q
+ 0x15|SHIFT, // R
+ 0x16|SHIFT, // S
+ 0x17|SHIFT, // T
+ 0x18|SHIFT, // U
+ 0x19|SHIFT, // V
+ 0x1a|SHIFT, // W
+ 0x1b|SHIFT, // X
+ 0x1c|SHIFT, // Y
+ 0x1d|SHIFT, // Z
+ 0x2f, // [
+ 0x31, // bslash
+ 0x30, // ]
+ 0x23|SHIFT, // ^
+ 0x2d|SHIFT, // _
+ 0x35, // `
+ 0x04, // a
+ 0x05, // b
+ 0x06, // c
+ 0x07, // d
+ 0x08, // e
+ 0x09, // f
+ 0x0a, // g
+ 0x0b, // h
+ 0x0c, // i
+ 0x0d, // j
+ 0x0e, // k
+ 0x0f, // l
+ 0x10, // m
+ 0x11, // n
+ 0x12, // o
+ 0x13, // p
+ 0x14, // q
+ 0x15, // r
+ 0x16, // s
+ 0x17, // t
+ 0x18, // u
+ 0x19, // v
+ 0x1a, // w
+ 0x1b, // x
+ 0x1c, // y
+ 0x1d, // z
+ 0x2f|SHIFT, //
+ 0x31|SHIFT, // |
+ 0x30|SHIFT, // }
+ 0x35|SHIFT, // ~
+ 0 // DEL
+};
+
+uint8_t USBPutChar(uint8_t c);
+
+// press() adds the specified key (printing, non-printing, or modifier)
+// to the persistent key report and sends the report. Because of the way
+// USB HID works, the host acts like the key remains pressed until we
+// call release(), releaseAll(), or otherwise clear the report and resend.
+size_t Keyboard_::press(uint8_t k)
+{
+ uint8_t i;
+ if (k >= 136) { // it's a non-printing key (not a modifier)
+ k = k - 136;
+ } else if (k >= 128) { // it's a modifier key
+ _keyReport.modifiers |= (1<<(k-128));
+ k = 0;
+ } else { // it's a printing key
+ k = pgm_read_byte(_asciimap + k);
+ if (!k) {
+ setWriteError();
+ return 0;
+ }
+ if (k & 0x80) { // it's a capital letter or other character reached with shift
+ _keyReport.modifiers |= 0x02; // the left shift modifier
+ k &= 0x7F;
+ }
+ }
+
+ // Add k to the key report only if it's not already present
+ // and if there is an empty slot.
+ if (_keyReport.keys[0] != k && _keyReport.keys[1] != k &&
+ _keyReport.keys[2] != k && _keyReport.keys[3] != k &&
+ _keyReport.keys[4] != k && _keyReport.keys[5] != k) {
+
+ for (i=0; i<6; i++) {
+ if (_keyReport.keys[i] == 0x00) {
+ _keyReport.keys[i] = k;
+ break;
+ }
+ }
+ if (i == 6) {
+ setWriteError();
+ return 0;
+ }
+ }
+ sendReport(&_keyReport);
+ return 1;
+}
+
+// release() takes the specified key out of the persistent key report and
+// sends the report. This tells the OS the key is no longer pressed and that
+// it shouldn't be repeated any more.
+size_t Keyboard_::release(uint8_t k)
+{
+ uint8_t i;
+ if (k >= 136) { // it's a non-printing key (not a modifier)
+ k = k - 136;
+ } else if (k >= 128) { // it's a modifier key
+ _keyReport.modifiers &= ~(1<<(k-128));
+ k = 0;
+ } else { // it's a printing key
+ k = pgm_read_byte(_asciimap + k);
+ if (!k) {
+ return 0;
+ }
+ if (k & 0x80) { // it's a capital letter or other character reached with shift
+ _keyReport.modifiers &= ~(0x02); // the left shift modifier
+ k &= 0x7F;
+ }
+ }
+
+ // Test the key report to see if k is present. Clear it if it exists.
+ // Check all positions in case the key is present more than once (which it shouldn't be)
+ for (i=0; i<6; i++) {
+ if (0 != k && _keyReport.keys[i] == k) {
+ _keyReport.keys[i] = 0x00;
+ }
+ }
+
+ sendReport(&_keyReport);
+ return 1;
+}
+
+void Keyboard_::releaseAll(void)
+{
+ _keyReport.keys[0] = 0;
+ _keyReport.keys[1] = 0;
+ _keyReport.keys[2] = 0;
+ _keyReport.keys[3] = 0;
+ _keyReport.keys[4] = 0;
+ _keyReport.keys[5] = 0;
+ _keyReport.modifiers = 0;
+ sendReport(&_keyReport);
+}
+
+size_t Keyboard_::write(uint8_t c)
+{
+ uint8_t p = press(c); // Keydown
+ uint8_t r = release(c); // Keyup
+ return (p); // just return the result of press() since release() almost always returns 1
+}
+
+#endif
+
+#endif /* if defined(USBCON) */
View
519 ArduinoAddons/Arduino_1.x.x/rambo/cores/arduino/HardwareSerial.cpp
@@ -0,0 +1,519 @@
+/*
+ HardwareSerial.cpp - Hardware serial library for Wiring
+ Copyright (c) 2006 Nicholas Zambetti. 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
+
+ Modified 23 November 2006 by David A. Mellis
+ Modified 28 September 2010 by Mark Sproul
+ Modified 14 August 2012 by Alarus
+*/
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <inttypes.h>
+#include "Arduino.h"
+#include "wiring_private.h"
+
+// this next line disables the entire HardwareSerial.cpp,
+// this is so I can support Attiny series and any other chip without a uart
+#if defined(UBRRH) || defined(UBRR0H) || defined(UBRR1H) || defined(UBRR2H) || defined(UBRR3H)
+
+#include "HardwareSerial.h"
+
+/*
+ * on ATmega8, the uart and its bits are not numbered, so there is no "TXC0"
+ * definition.
+ */
+#if !defined(TXC0)
+#if defined(TXC)
+#define TXC0 TXC
+#elif defined(TXC1)
+// Some devices have uart1 but no uart0
+#define TXC0 TXC1
+#else
+#error TXC0 not definable in HardwareSerial.h
+#endif
+#endif
+
+// Define constants and variables for buffering incoming serial data. We're
+// using a ring buffer (I think), in which head is the index of the location
+// to which to write the next incoming character and tail is the index of the
+// location from which to read.
+#if (RAMEND < 1000)
+ #define SERIAL_BUFFER_SIZE 16
+#else
+ #define SERIAL_BUFFER_SIZE 64
+#endif
+
+struct ring_buffer
+{
+ unsigned char buffer[SERIAL_BUFFER_SIZE];
+ volatile unsigned int head;
+ volatile unsigned int tail;
+};
+
+#if defined(USBCON)
+ ring_buffer rx_buffer = { { 0 }, 0, 0};
+ ring_buffer tx_buffer = { { 0 }, 0, 0};
+#endif
+#if defined(UBRRH) || defined(UBRR0H)
+ ring_buffer rx_buffer = { { 0 }, 0, 0 };
+ ring_buffer tx_buffer = { { 0 }, 0, 0 };
+#endif
+#if defined(UBRR1H)
+ ring_buffer rx_buffer1 = { { 0 }, 0, 0 };
+ ring_buffer tx_buffer1 = { { 0 }, 0, 0 };
+#endif
+#if defined(UBRR2H)
+ ring_buffer rx_buffer2 = { { 0 }, 0, 0 };
+ ring_buffer tx_buffer2 = { { 0 }, 0, 0 };
+#endif
+#if defined(UBRR3H)
+ ring_buffer rx_buffer3 = { { 0 }, 0, 0 };
+ ring_buffer tx_buffer3 = { { 0 }, 0, 0 };
+#endif
+
+inline void store_char(unsigned char c, ring_buffer *buffer)
+{
+ int i = (unsigned int)(buffer->head + 1) % SERIAL_BUFFER_SIZE;
+
+ // if we should be storing the received character into the location
+ // just before the tail (meaning that the head would advance to the
+ // current location of the tail), we're about to overflow the buffer
+ // and so we don't write the character or advance the head.
+ if (i != buffer->tail) {
+ buffer->buffer[buffer->head] = c;
+ buffer->head = i;
+ }
+}
+
+#if !defined(USART0_RX_vect) && defined(USART1_RX_vect)
+// do nothing - on the 32u4 the first USART is USART1
+#else
+#if !defined(USART_RX_vect) && !defined(SIG_USART0_RECV) && \
+ !defined(SIG_UART0_RECV) && !defined(USART0_RX_vect) && \
+ !defined(SIG_UART_RECV)
+ #error "Don't know what the Data Received vector is called for the first UART"
+#else
+ void serialEvent() __attribute__((weak));
+ void serialEvent() {}
+ #define serialEvent_implemented
+#if defined(USART_RX_vect)
+ SIGNAL(USART_RX_vect)
+#elif defined(SIG_USART0_RECV)
+ SIGNAL(SIG_USART0_RECV)
+#elif defined(SIG_UART0_RECV)
+ SIGNAL(SIG_UART0_RECV)
+#elif defined(USART0_RX_vect)
+ SIGNAL(USART0_RX_vect)
+#elif defined(SIG_UART_RECV)
+ SIGNAL(SIG_UART_RECV)
+#endif
+ {
+ #if defined(UDR0)
+ if (bit_is_clear(UCSR0A, UPE0)) {
+ unsigned char c = UDR0;
+ store_char(c, &rx_buffer);
+ } else {
+ unsigned char c = UDR0;
+ };
+ #elif defined(UDR)
+ if (bit_is_clear(UCSRA, PE)) {
+ unsigned char c = UDR;
+ store_char(c, &rx_buffer);
+ } else {
+ unsigned char c = UDR;
+ };
+ #else
+ #error UDR not defined
+ #endif
+ }
+#endif
+#endif
+
+#if defined(USART1_RX_vect)
+ void serialEvent1() __attribute__((weak));
+ void serialEvent1() {}
+ #define serialEvent1_implemented
+ SIGNAL(USART1_RX_vect)
+ {
+ if (bit_is_clear(UCSR1A, UPE1)) {
+ unsigned char c = UDR1;
+ store_char(c, &rx_buffer1);
+ } else {
+ unsigned char c = UDR1;
+ };
+ }
+#elif defined(SIG_USART1_RECV)
+ #error SIG_USART1_RECV
+#endif
+
+#if defined(USART2_RX_vect) && defined(UDR2)
+ void serialEvent2() __attribute__((weak));
+ void serialEvent2() {}
+ #define serialEvent2_implemented
+ SIGNAL(USART2_RX_vect)
+ {
+ if (bit_is_clear(UCSR2A, UPE2)) {
+ unsigned char c = UDR2;
+ store_char(c, &rx_buffer2);
+ } else {
+ unsigned char c = UDR2;
+ };
+ }
+#elif defined(SIG_USART2_RECV)
+ #error SIG_USART2_RECV
+#endif
+
+#if defined(USART3_RX_vect) && defined(UDR3)
+ void serialEvent3() __attribute__((weak));
+ void serialEvent3() {}
+ #define serialEvent3_implemented
+ SIGNAL(USART3_RX_vect)
+ {
+ if (bit_is_clear(UCSR3A, UPE3)) {
+ unsigned char c = UDR3;
+ store_char(c, &rx_buffer3);
+ } else {
+ unsigned char c = UDR3;
+ };
+ }
+#elif defined(SIG_USART3_RECV)
+ #error SIG_USART3_RECV
+#endif
+
+void serialEventRun(void)
+{
+#ifdef serialEvent_implemented
+ if (Serial.available()) serialEvent();
+#endif
+#ifdef serialEvent1_implemented
+ if (Serial1.available()) serialEvent1();
+#endif
+#ifdef serialEvent2_implemented
+ if (Serial2.available()) serialEvent2();
+#endif
+#ifdef serialEvent3_implemented
+ if (Serial3.available()) serialEvent3();
+#endif
+}
+
+
+#if !defined(USART0_UDRE_vect) && defined(USART1_UDRE_vect)
+// do nothing - on the 32u4 the first USART is USART1
+#else
+#if !defined(UART0_UDRE_vect) && !defined(UART_UDRE_vect) && !defined(USART0_UDRE_vect) && !defined(USART_UDRE_vect)
+ #error "Don't know what the Data Register Empty vector is called for the first UART"
+#else
+#if defined(UART0_UDRE_vect)
+ISR(UART0_UDRE_vect)
+#elif defined(UART_UDRE_vect)
+ISR(UART_UDRE_vect)
+#elif defined(USART0_UDRE_vect)
+ISR(USART0_UDRE_vect)
+#elif defined(USART_UDRE_vect)
+ISR(USART_UDRE_vect)
+#endif
+{
+ if (tx_buffer.head == tx_buffer.tail) {
+ // Buffer empty, so disable interrupts
+#if defined(UCSR0B)
+ cbi(UCSR0B, UDRIE0);
+#else
+ cbi(UCSRB, UDRIE);
+#endif
+ }
+ else {
+ // There is more data in the output buffer. Send the next byte
+ unsigned char c = tx_buffer.buffer[tx_buffer.tail];
+ tx_buffer.tail = (tx_buffer.tail + 1) % SERIAL_BUFFER_SIZE;
+
+ #if defined(UDR0)
+ UDR0 = c;
+ #elif defined(UDR)
+ UDR = c;
+ #else
+ #error UDR not defined
+ #endif
+ }
+}
+#endif
+#endif
+
+#ifdef USART1_UDRE_vect
+ISR(USART1_UDRE_vect)
+{
+ if (tx_buffer1.head == tx_buffer1.tail) {
+ // Buffer empty, so disable interrupts
+ cbi(UCSR1B, UDRIE1);
+ }
+ else {
+ // There is more data in the output buffer. Send the next byte
+ unsigned char c = tx_buffer1.buffer[tx_buffer1.tail];
+ tx_buffer1.tail = (tx_buffer1.tail + 1) % SERIAL_BUFFER_SIZE;
+
+ UDR1 = c;
+ }
+}
+#endif
+
+#ifdef USART2_UDRE_vect
+ISR(USART2_UDRE_vect)
+{
+ if (tx_buffer2.head == tx_buffer2.tail) {
+ // Buffer empty, so disable interrupts
+ cbi(UCSR2B, UDRIE2);
+ }
+ else {
+ // There is more data in the output buffer. Send the next byte
+ unsigned char c = tx_buffer2.buffer[tx_buffer2.tail];
+ tx_buffer2.tail = (tx_buffer2.tail + 1) % SERIAL_BUFFER_SIZE;
+
+ UDR2 = c;
+ }
+}
+#endif
+
+#ifdef USART3_UDRE_vect
+ISR(USART3_UDRE_vect)
+{
+ if (tx_buffer3.head == tx_buffer3.tail) {
+ // Buffer empty, so disable interrupts
+ cbi(UCSR3B, UDRIE3);
+ }
+ else {
+ // There is more data in the output buffer. Send the next byte
+ unsigned char c = tx_buffer3.buffer[tx_buffer3.tail];
+ tx_buffer3.tail = (tx_buffer3.tail + 1) % SERIAL_BUFFER_SIZE;
+
+ UDR3 = c;
+ }
+}
+#endif
+
+
+// Constructors ////////////////////////////////////////////////////////////////
+
+HardwareSerial::HardwareSerial(ring_buffer *rx_buffer, ring_buffer *tx_buffer,
+ volatile uint8_t *ubrrh, volatile uint8_t *ubrrl,
+ volatile uint8_t *ucsra, volatile uint8_t *ucsrb,
+ volatile uint8_t *ucsrc, volatile uint8_t *udr,
+ uint8_t rxen, uint8_t txen, uint8_t rxcie, uint8_t udrie, uint8_t u2x)
+{
+ _rx_buffer = rx_buffer;
+ _tx_buffer = tx_buffer;
+ _ubrrh = ubrrh;
+ _ubrrl = ubrrl;
+ _ucsra = ucsra;
+ _ucsrb = ucsrb;
+ _ucsrc = ucsrc;
+ _udr = udr;
+ _rxen = rxen;
+ _txen = txen;
+ _rxcie = rxcie;
+ _udrie = udrie;
+ _u2x = u2x;
+}
+
+// Public Methods //////////////////////////////////////////////////////////////
+
+void HardwareSerial::begin(unsigned long baud)
+{
+ uint16_t baud_setting;
+ bool use_u2x = true;
+
+#if F_CPU == 16000000UL
+ // hardcoded exception for compatibility with the bootloader shipped
+ // with the Duemilanove and previous boards and the firmware on the 8U2
+ // on the Uno and Mega 2560.
+ if (baud == 57600) {
+ use_u2x = false;
+ }
+#endif
+
+try_again:
+
+ if (use_u2x) {
+ *_ucsra = 1 << _u2x;
+ baud_setting = (F_CPU / 4 / baud - 1) / 2;
+ } else {
+ *_ucsra = 0;
+ baud_setting = (F_CPU / 8 / baud - 1) / 2;
+ }
+
+ if ((baud_setting > 4095) && use_u2x)
+ {
+ use_u2x = false;
+ goto try_again;
+ }
+
+ // assign the baud_setting, a.k.a. ubbr (USART Baud Rate Register)
+ *_ubrrh = baud_setting >> 8;
+ *_ubrrl = baud_setting;
+
+ transmitting = false;
+
+ sbi(*_ucsrb, _rxen);
+ sbi(*_ucsrb, _txen);
+ sbi(*_ucsrb, _rxcie);
+ cbi(*_ucsrb, _udrie);
+}
+
+void HardwareSerial::begin(unsigned long baud, byte config)
+{
+ uint16_t baud_setting;
+ uint8_t current_config;
+ bool use_u2x = true;
+
+#if F_CPU == 16000000UL
+ // hardcoded exception for compatibility with the bootloader shipped
+ // with the Duemilanove and previous boards and the firmware on the 8U2
+ // on the Uno and Mega 2560.
+ if (baud == 57600) {
+ use_u2x = false;
+ }
+#endif
+
+try_again:
+
+ if (use_u2x) {
+ *_ucsra = 1 << _u2x;
+ baud_setting = (F_CPU / 4 / baud - 1) / 2;
+ } else {
+ *_ucsra = 0;
+ baud_setting = (F_CPU / 8 / baud - 1) / 2;
+ }
+
+ if ((baud_setting > 4095) && use_u2x)
+ {
+ use_u2x = false;
+ goto try_again;
+ }
+
+ // assign the baud_setting, a.k.a. ubbr (USART Baud Rate Register)
+ *_ubrrh = baud_setting >> 8;
+ *_ubrrl = baud_setting;
+
+ //set the data bits, parity, and stop bits
+#if defined(__AVR_ATmega8__)
+ config |= 0x80; // select UCSRC register (shared with UBRRH)
+#endif
+ *_ucsrc = config;
+
+ sbi(*_ucsrb, _rxen);
+ sbi(*_ucsrb, _txen);
+ sbi(*_ucsrb, _rxcie);
+ cbi(*_ucsrb, _udrie);
+}
+
+void HardwareSerial::end()
+{
+ // wait for transmission of outgoing data
+ while (_tx_buffer->head != _tx_buffer->tail)
+ ;
+
+ cbi(*_ucsrb, _rxen);
+ cbi(*_ucsrb, _txen);
+ cbi(*_ucsrb, _rxcie);
+ cbi(*_ucsrb, _udrie);
+
+ // clear any received data
+ _rx_buffer->head = _rx_buffer->tail;
+}
+
+int HardwareSerial::available(void)
+{
+ return (unsigned int)(SERIAL_BUFFER_SIZE + _rx_buffer->head - _rx_buffer->tail) % SERIAL_BUFFER_SIZE;
+}
+
+int HardwareSerial::peek(void)
+{
+ if (_rx_buffer->head == _rx_buffer->tail) {
+ return -1;
+ } else {
+ return _rx_buffer->buffer[_rx_buffer->tail];
+ }
+}
+
+int HardwareSerial::read(void)
+{
+ // if the head isn't ahead of the tail, we don't have any characters
+ if (_rx_buffer->head == _rx_buffer->tail) {
+ return -1;
+ } else {
+ unsigned char c = _rx_buffer->buffer[_rx_buffer->tail];
+ _rx_buffer->tail = (unsigned int)(_rx_buffer->tail + 1) % SERIAL_BUFFER_SIZE;
+ return c;
+ }
+}
+
+void HardwareSerial::flush()
+{
+ // UDR is kept full while the buffer is not empty, so TXC triggers when EMPTY && SENT
+ while (transmitting && ! (*_ucsra & _BV(TXC0)));
+ transmitting = false;
+}
+
+size_t HardwareSerial::write(uint8_t c)
+{
+ int i = (_tx_buffer->head + 1) % SERIAL_BUFFER_SIZE;
+
+ // If the output buffer is full, there's nothing for it other than to
+ // wait for the interrupt handler to empty it a bit
+ // ???: return 0 here instead?
+ while (i == _tx_buffer->tail)
+ ;
+
+ _tx_buffer->buffer[_tx_buffer->head] = c;
+ _tx_buffer->head = i;
+
+ sbi(*_ucsrb, _udrie);
+ // clear the TXC bit -- "can be cleared by writing a one to its bit location"
+ transmitting = true;
+ sbi(*_ucsra, TXC0);
+
+ return 1;
+}
+
+HardwareSerial::operator bool() {
+ return true;
+}
+
+// Preinstantiate Objects //////////////////////////////////////////////////////
+
+#if defined(UBRRH) && defined(UBRRL)
+ HardwareSerial Serial(&rx_buffer, &tx_buffer, &UBRRH, &UBRRL, &UCSRA, &UCSRB, &UCSRC, &UDR, RXEN, TXEN, RXCIE, UDRIE, U2X);
+#elif defined(UBRR0H) && defined(UBRR0L)
+ HardwareSerial Serial(&rx_buffer, &tx_buffer, &UBRR0H, &UBRR0L, &UCSR0A, &UCSR0B, &UCSR0C, &UDR0, RXEN0, TXEN0, RXCIE0, UDRIE0, U2X0);
+#elif defined(USBCON)
+ // do nothing - Serial object and buffers are initialized in CDC code
+#else
+ #error no serial port defined (port 0)
+#endif
+
+#if defined(UBRR1H)
+ HardwareSerial Serial1(&rx_buffer1, &tx_buffer1, &UBRR1H, &UBRR1L, &UCSR1A, &UCSR1B, &UCSR1C, &UDR1, RXEN1, TXEN1, RXCIE1, UDRIE1, U2X1);
+#endif
+#if defined(UBRR2H)
+ HardwareSerial Serial2(&rx_buffer2, &tx_buffer2, &UBRR2H, &UBRR2L, &UCSR2A, &UCSR2B, &UCSR2C, &UDR2, RXEN2, TXEN2, RXCIE2, UDRIE2, U2X2);
+#endif
+#if defined(UBRR3H)
+ HardwareSerial Serial3(&rx_buffer3, &tx_buffer3, &UBRR3H, &UBRR3L, &UCSR3A, &UCSR3B, &UCSR3C, &UDR3, RXEN3, TXEN3, RXCIE3, UDRIE3, U2X3);
+#endif
+
+#endif // whole file
+
View
115 ArduinoAddons/Arduino_1.x.x/rambo/cores/arduino/HardwareSerial.h
@@ -0,0 +1,115 @@
+/*
+ HardwareSerial.h - Hardware serial library for Wiring
+ Copyright (c) 2006 Nicholas Zambetti. 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
+
+ Modified 28 September 2010 by Mark Sproul
+ Modified 14 August 2012 by Alarus
+*/
+
+#ifndef HardwareSerial_h
+#define HardwareSerial_h
+
+#include <inttypes.h>
+
+#include "Stream.h"
+
+struct ring_buffer;
+
+class HardwareSerial : public Stream
+{
+ private:
+ ring_buffer *_rx_buffer;
+ ring_buffer *_tx_buffer;
+ volatile uint8_t *_ubrrh;
+ volatile uint8_t *_ubrrl;
+ volatile uint8_t *_ucsra;
+ volatile uint8_t *_ucsrb;
+ volatile uint8_t *_ucsrc;
+ volatile uint8_t *_udr;
+ uint8_t _rxen;
+ uint8_t _txen;
+ uint8_t _rxcie;
+ uint8_t _udrie;
+ uint8_t _u2x;
+ bool transmitting;
+ public:
+ HardwareSerial(ring_buffer *rx_buffer, ring_buffer *tx_buffer,
+ volatile uint8_t *ubrrh, volatile uint8_t *ubrrl,
+ volatile uint8_t *ucsra, volatile uint8_t *ucsrb,
+ volatile uint8_t *ucsrc, volatile uint8_t *udr,
+ uint8_t rxen, uint8_t txen, uint8_t rxcie, uint8_t udrie, uint8_t u2x);
+ void begin(unsigned long);
+ void begin(unsigned long, uint8_t);
+ void end();
+ virtual int available(void);
+ virtual int peek(void);
+ virtual int read(void);
+ virtual void flush(void);
+ virtual size_t write(uint8_t);
+ inline size_t write(unsigned long n) { return write((uint8_t)n); }
+ inline size_t write(long n) { return write((uint8_t)n); }
+ inline size_t write(unsigned int n) { return write((uint8_t)n); }
+ inline size_t write(int n) { return write((uint8_t)n); }
+ using Print::write; // pull in write(str) and write(buf, size) from Print
+ operator bool();
+};
+
+// Define config for Serial.begin(baud, config);
+#define SERIAL_5N1 0x00
+#define SERIAL_6N1 0x02
+#define SERIAL_7N1 0x04
+#define SERIAL_8N1 0x06
+#define SERIAL_5N2 0x08
+#define SERIAL_6N2 0x0A
+#define SERIAL_7N2 0x0C
+#define SERIAL_8N2 0x0E
+#define SERIAL_5E1 0x20
+#define SERIAL_6E1 0x22
+#define SERIAL_7E1 0x24
+#define SERIAL_8E1 0x26
+#define SERIAL_5E2 0x28
+#define SERIAL_6E2 0x2A
+#define SERIAL_7E2 0x2C
+#define SERIAL_8E2 0x2E
+#define SERIAL_5O1 0x30
+#define SERIAL_6O1 0x32
+#define SERIAL_7O1 0x34
+#define SERIAL_8O1 0x36
+#define SERIAL_5O2 0x38
+#define SERIAL_6O2 0x3A
+#define SERIAL_7O2 0x3C
+#define SERIAL_8O2 0x3E
+
+#if defined(UBRRH) || defined(UBRR0H)
+ extern HardwareSerial Serial;
+#elif defined(USBCON)
+ #include "USBAPI.h"
+// extern HardwareSerial Serial_;
+#endif
+#if defined(UBRR1H)
+ extern HardwareSerial Serial1;
+#endif
+#if defined(UBRR2H)
+ extern HardwareSerial Serial2;
+#endif
+#if defined(UBRR3H)
+ extern HardwareSerial Serial3;
+#endif
+
+extern void serialEventRun(void) __attribute__((weak));
+
+#endif
View
56 ArduinoAddons/Arduino_1.x.x/rambo/cores/arduino/IPAddress.cpp
@@ -0,0 +1,56 @@
+
+#include <Arduino.h>
+#include <IPAddress.h>
+
+IPAddress::IPAddress()
+{
+ memset(_address, 0, sizeof(_address));
+}
+
+IPAddress::IPAddress(uint8_t first_octet, uint8_t second_octet, uint8_t third_octet, uint8_t fourth_octet)
+{
+ _address[0] = first_octet;
+ _address[1] = second_octet;
+ _address[2] = third_octet;
+ _address[3] = fourth_octet;
+}
+
+IPAddress::IPAddress(uint32_t address)
+{
+ memcpy(_address, &address, sizeof(_address));
+}
+
+IPAddress::IPAddress(const uint8_t *address)
+{
+ memcpy(_address, address, sizeof(_address));
+}
+
+IPAddress& IPAddress::operator=(const uint8_t *address)
+{
+ memcpy(_address, address, sizeof(_address));
+ return *this;
+}
+
+IPAddress& IPAddress::operator=(uint32_t address)
+{
+ memcpy(_address, (const uint8_t *)&address, sizeof(_address));
+ return *this;
+}
+
+bool IPAddress::operator==(const uint8_t* addr)
+{
+ return memcmp(addr, _address, sizeof(_address)) == 0;
+}
+
+size_t IPAddress::printTo(Print& p) const
+{
+ size_t n = 0;
+ for (int i =0; i < 3; i++)
+ {
+ n += p.print(_address[i], DEC);
+ n += p.print('.');
+ }
+ n += p.print(_address[3], DEC);
+ return n;
+}
+
View
76 ArduinoAddons/Arduino_1.x.x/rambo/cores/arduino/IPAddress.h
@@ -0,0 +1,76 @@
+/*
+ *
+ * MIT License:
+ * Copyright (c) 2011 Adrian McEwen
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ * adrianm@mcqn.com 1/1/2011
+ */
+
+#ifndef IPAddress_h
+#define IPAddress_h
+
+#include <Printable.h>
+
+// A class to make it easier to handle and pass around IP addresses
+
+class IPAddress : public Printable {
+private:
+ uint8_t _address[4]; // IPv4 address
+ // Access the raw byte array containing the address. Because this returns a pointer
+ // to the internal structure rather than a copy of the address this function should only
+ // be used when you know that the usage of the returned uint8_t* will be transient and not
+ // stored.
+ uint8_t* raw_address() { return _address; };
+
+public:
+ // Constructors
+ IPAddress();
+ IPAddress(uint8_t first_octet, uint8_t second_octet, uint8_t third_octet, uint8_t fourth_octet);
+ IPAddress(uint32_t address);
+ IPAddress(const uint8_t *address);
+
+ // Overloaded cast operator to allow IPAddress objects to be used where a pointer
+ // to a four-byte uint8_t array is expected
+ operator uint32_t() { return *((uint32_t*)_address); };
+ bool operator==(const IPAddress& addr) { return (*((uint32_t*)_address)) == (*((uint32_t*)addr._address)); };
+ bool operator==(const uint8_t* addr);
+
+ // Overloaded index operator to allow getting and setting individual octets of the address
+ uint8_t operator[](int index) const { return _address[index]; };
+ uint8_t& operator[](int index) { return _address[index]; };
+
+ // Overloaded copy operators to allow initialisation of IPAddress objects from other types
+ IPAddress& operator=(const uint8_t *address);
+ IPAddress& operator=(uint32_t address);
+
+ virtual size_t printTo(Print& p) const;
+
+ friend class EthernetClass;
+ friend class UDP;
+ friend class Client;
+ friend class Server;
+ friend class DhcpClass;
+ friend class DNSClient;
+};
+
+const IPAddress INADDR_NONE(0,0,0,0);
+
+
+#endif
View
23 ArduinoAddons/Arduino_1.x.x/rambo/cores/arduino/Platform.h
@@ -0,0 +1,23 @@
+
+#ifndef __PLATFORM_H__
+#define __PLATFORM_H__
+
+#include <inttypes.h>
+#include <avr/pgmspace.h>
+#include <avr/eeprom.h>
+#include <avr/interrupt.h>
+#include <util/delay.h>
+
+typedef unsigned char u8;
+typedef unsigned short u16;
+typedef unsigned long u32;
+
+#include "Arduino.h"
+
+#if defined(USBCON)
+ #include "USBDesc.h"
+ #include "USBCore.h"
+ #include "USBAPI.h"
+#endif /* if defined(USBCON) */
+
+#endif
View
268 ArduinoAddons/Arduino_1.x.x/rambo/cores/arduino/Print.cpp
@@ -0,0 +1,268 @@
+/*
+ Print.cpp - Base class that provides print() and println()
+ Copyright (c) 2008 David A. Mellis. 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
+
+ Modified 23 November 2006 by David A. Mellis
+ */
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <math.h>
+#include "Arduino.h"
+
+#include "Print.h"
+
+// Public Methods //////////////////////////////////////////////////////////////
+
+/* default implementation: may be overridden */
+size_t Print::write(const uint8_t *buffer, size_t size)
+{
+ size_t n = 0;
+ while (size--) {
+ n += write(*buffer++);
+ }
+ return n;
+}
+
+size_t Print::print(const __FlashStringHelper *ifsh)
+{
+ const char PROGMEM *p = (const char PROGMEM *)ifsh;
+ size_t n = 0;
+ while (1) {
+ unsigned char c = pgm_read_byte(p++);
+ if (c == 0) break;
+ n += write(c);
+ }
+ return n;
+}
+
+size_t Print::print(const String &s)
+{
+ size_t n = 0;
+ for (uint16_t i = 0; i < s.length(); i++) {
+ n += write(s[i]);
+ }
+ return n;
+}
+
+size_t Print::print(const char str[])
+{
+ return write(str);
+}
+
+size_t Print::print(char c)
+{
+ return write(c);
+}
+
+size_t Print::print(unsigned char b, int base)
+{
+ return print((unsigned long) b, base);
+}
+
+size_t Print::print(int n, int base)
+{
+ return print((long) n, base);
+}
+
+size_t Print::print(unsigned int n, int base)
+{
+ return print((unsigned long) n, base);
+}
+
+size_t Print::print(long n, int base)
+{
+ if (base == 0) {
+ return write(n);
+ } else if (base == 10) {
+ if (n < 0) {
+ int t = print('-');
+ n = -n;
+ return printNumber(n, 10) + t;
+ }
+ return printNumber(n, 10);
+ } else {
+ return printNumber(n, base);
+ }
+}
+
+size_t Print::print(unsigned long n, int base)
+{
+ if (base == 0) return write(n);
+ else return printNumber(n, base);
+}
+
+size_t Print::print(double n, int digits)
+{
+ return printFloat(n, digits);
+}
+
+size_t Print::println(const __FlashStringHelper *ifsh)
+{
+ size_t n = print(ifsh);
+ n += println();
+ return n;
+}
+
+size_t Print::print(const Printable& x)
+{
+ return x.printTo(*this);
+}
+
+size_t Print::println(void)
+{
+ size_t n = print('\r');
+ n += print('\n');
+ return n;
+}
+
+size_t Print::println(const String &s)
+{
+ size_t n = print(s);
+ n += println();
+ return n;
+}
+
+size_t Print::println(const char c[])
+{
+ size_t n = print(c);
+ n += println();
+ return n;
+}
+
+size_t Print::println(char c)
+{
+ size_t n = print(c);
+ n += println();
+ return n;
+}
+
+size_t Print::println(unsigned char b, int base)
+{
+ size_t n = print(b, base);
+ n += println();
+ return n;
+}
+
+size_t Print::println(int num, int base)
+{
+ size_t n = print(num, base);
+ n += println();
+ return n;
+}
+
+size_t Print::println(unsigned int num, int base)
+{
+ size_t n = print(num, base);
+ n += println();
+ return n;
+}
+
+size_t Print::println(long num, int base)
+{
+ size_t n = print(num, base);
+ n += println();
+ return n;
+}
+
+size_t Print::println(unsigned long num, int base)
+{
+ size_t n = print(num, base);
+ n += println();
+ return n;
+}
+
+size_t Print::println(double num, int digits)
+{
+ size_t n = print(num, digits);
+ n += println();
+ return n;
+}
+
+size_t Print::println(const Printable& x)
+{
+ size_t n = print(x);
+ n += println();
+ return n;
+}
+
+// Private Methods /////////////////////////////////////////////////////////////
+
+size_t Print::printNumber(unsigned long n, uint8_t base) {
+ char buf[8 * sizeof(long) + 1]; // Assumes 8-bit chars plus zero byte.
+ char *str = &buf[sizeof(buf) - 1];
+
+ *str = '\0';
+
+ // prevent crash if called with base == 1
+ if (base < 2) base = 10;
+
+ do {
+ unsigned long m = n;
+ n /= base;
+ char c = m - base * n;
+ *--str = c < 10 ? c + '0' : c + 'A' - 10;
+ } while(n);
+
+ return write(str);
+}
+
+size_t Print::printFloat(double number, uint8_t digits)
+{
+ size_t n = 0;
+
+ if (isnan(number)) return print("nan");
+ if (isinf(number)) return print("inf");
+ if (number > 4294967040.0) return print ("ovf"); // constant determined empirically
+ if (number <-4294967040.0) return print ("ovf"); // constant determined empirically
+
+ // Handle negative numbers
+ if (number < 0.0)
+ {
+ n += print('-');
+ number = -number;
+ }
+
+ // Round correctly so that print(1.999, 2) prints as "2.00"
+ double rounding = 0.5;
+ for (uint8_t i=0; i<digits; ++i)
+ rounding /= 10.0;
+
+ number += rounding;
+
+ // Extract the integer part of the number and print it
+ unsigned long int_part = (unsigned long)number;
+ double remainder = number - (double)int_part;
+ n += print(int_part);
+
+ // Print the decimal point, but only if there are digits beyond
+ if (digits > 0) {
+ n += print(".");
+ }
+
+ // Extract digits from the remainder one at a time
+ while (digits-- > 0)
+ {
+ remainder *= 10.0;
+ int toPrint = int(remainder);
+ n += print(toPrint);
+ remainder -= toPrint;
+ }
+
+ return n;
+}
View
81 ArduinoAddons/Arduino_1.x.x/rambo/cores/arduino/Print.h
@@ -0,0 +1,81 @@
+/*
+ Print.h - Base class that provides print() and println()
+ Copyright (c) 2008 David A. Mellis. 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 Print_h
+#define Print_h
+
+#include <inttypes.h>
+#include <stdio.h> // for size_t
+
+#include "WString.h"
+#include "Printable.h"
+
+#define DEC 10
+#define HEX 16
+#define OCT 8
+#define BIN 2
+
+class Print
+{
+ private:
+ int write_error;
+ size_t printNumber(unsigned long, uint8_t);
+ size_t printFloat(double, uint8_t);
+ protected:
+ void setWriteError(int err = 1) { write_error = err; }
+ public:
+ Print() : write_error(0) {}
+
+ int getWriteError() { return write_error; }
+ void clearWriteError() { setWriteError(0); }
+
+ virtual size_t write(uint8_t) = 0;
+ size_t write(const char *str) {
+ if (str == NULL) return 0;
+ return write((const uint8_t *)str, strlen(str));
+ }
+ virtual size_t write(const uint8_t *buffer, size_t size);
+
+ size_t print(const __FlashStringHelper *);
+ size_t print(const String &);
+ size_t print(const char[]);
+ size_t print(char);
+ size_t print(unsigned char, int = DEC);
+ size_t print(int, int = DEC);
+ size_t print(unsigned int, int = DEC);
+ size_t print(long, int = DEC);
+ size_t print(unsigned long, int = DEC);
+ size_t print(double, int = 2);
+ size_t print(const Printable&);
+
+ size_t println(const __FlashStringHelper *);
+ size_t println(const String &s);
+ size_t println(const char[]);
+ size_t println(char);
+ size_t println(unsigned char, int = DEC);
+ size_t println(int, int = DEC);
+ size_t println(unsigned int, int = DEC);
+ size_t println(long, int = DEC);
+