First integration of the Arduino code in Processing 5503: PreProcessor and Compiler have been integrated with changes to the Sketch.

Compilation still has problems (Thread error on success, and can't handle non-pde files in a sketch).
Modified the Mac OS X make.sh to copy the hardware, avr tools, and example over.
Removing some of the antlr stuff.  
Disabling the Commander (command-line execution) for now.
Added Library, LibraryManager, and Target.
Added support for prefixed preferences (e.g. for boards and programmers).

5 files changed, 234 insertions, 0 deletions

diff --git a/libraries/LiquidCrystal/LiquidCrystal.cpp b/libraries/LiquidCrystal/LiquidCrystal.cpp
new file mode 100755
index 0000000..b5f2cd4
--- /dev/null
+++ b/libraries/LiquidCrystal/LiquidCrystal.cpp
@@ -0,0 +1,128 @@
+#include "LiquidCrystal.h"
+
+#include <stdio.h>
+#include <string.h>
+#include <inttypes.h>
+#include "WProgram.h"
+
+// When the display powers up, it is configured as follows:
+//
+// 1. Display clear
+// 2. Function set: 
+//    DL = 1; 8-bit interface data 
+//    N = 0; 1-line display 
+//    F = 0; 5x8 dot character font 
+// 3. Display on/off control: 
+//    D = 0; Display off 
+//    C = 0; Cursor off 
+//    B = 0; Blinking off 
+// 4. Entry mode set: 
+//    I/D = 1; Increment by 1 
+//    S = 0; No shift 
+//
+// Note, however, that resetting the Arduino doesn't reset the LCD, so we
+// can't assume that its in that state when a sketch starts (and the
+// LiquidCrystal constructor is called).
+
+LiquidCrystal::LiquidCrystal(uint8_t rs, uint8_t rw, uint8_t enable,
+  uint8_t d0, uint8_t d1, uint8_t d2, uint8_t d3,
+  uint8_t d4, uint8_t d5, uint8_t d6, uint8_t d7) :
+  _four_bit_mode(0), _rs_pin(rs), _rw_pin(rw), _enable_pin(enable)
+{
+  _data_pins[0] = d0;
+  _data_pins[1] = d1;
+  _data_pins[2] = d2;
+  _data_pins[3] = d3; 
+  _data_pins[4] = d4;
+  _data_pins[5] = d5;
+  _data_pins[6] = d6;
+  _data_pins[7] = d7; 
+  
+  pinMode(_rs_pin, OUTPUT);
+  pinMode(_rw_pin, OUTPUT);
+  pinMode(_enable_pin, OUTPUT);
+  
+  for (int i = 0; i < 8; i++)
+    pinMode(_data_pins[i], OUTPUT);
+ 
+  command(0x38);  // function set: 8 bits, 1 line, 5x8 dots
+  command(0x0C);  // display control: turn display on, cursor off, no blinking
+  command(0x06);  // entry mode set: increment automatically, display shift, right shift
+  clear();
+}
+
+LiquidCrystal::LiquidCrystal(uint8_t rs, uint8_t rw, uint8_t enable,
+  uint8_t d0, uint8_t d1, uint8_t d2, uint8_t d3) :
+  _four_bit_mode(1), _rs_pin(rs), _rw_pin(rw), _enable_pin(enable)
+{
+  _data_pins[0] = d0;
+  _data_pins[1] = d1;
+  _data_pins[2] = d2;
+  _data_pins[3] = d3; 
+  
+  pinMode(_rs_pin, OUTPUT);
+  pinMode(_rw_pin, OUTPUT);
+  pinMode(_enable_pin, OUTPUT);
+  
+  for (int i = 0; i < 4; i++)
+    pinMode(_data_pins[i], OUTPUT);
+ 
+  command(0x28);  // function set: 4 bits, 1 line, 5x8 dots
+  command(0x0C);  // display control: turn display on, cursor off, no blinking
+  command(0x06);  // entry mode set: increment automatically, display shift, right shift
+  clear();
+}
+
+void LiquidCrystal::clear()
+{
+  command(0x01);  // clear display, set cursor position to zero
+  delayMicroseconds(2000);
+}
+
+void LiquidCrystal::home()
+{
+  command(0x02);  // set cursor position to zero
+  delayMicroseconds(2000);
+}
+
+void LiquidCrystal::setCursor(int col, int row)
+{
+  int row_offsets[] = { 0x00, 0x40, 0x14, 0x54 };
+  command(0x80 | (col + row_offsets[row]));
+}
+
+void LiquidCrystal::command(uint8_t value) {
+  send(value, LOW);
+}
+
+void LiquidCrystal::write(uint8_t value) {
+  send(value, HIGH);
+}
+
+void LiquidCrystal::send(uint8_t value, uint8_t mode) {
+  digitalWrite(_rs_pin, mode);
+  digitalWrite(_rw_pin, LOW);
+
+  if (_four_bit_mode) {
+    for (int i = 0; i < 4; i++) {
+      digitalWrite(_data_pins[i], (value >> (i + 4)) & 0x01);
+    }
+    
+    digitalWrite(_enable_pin, HIGH);
+    digitalWrite(_enable_pin, LOW);
+    
+    for (int i = 0; i < 4; i++) {
+      digitalWrite(_data_pins[i], (value >> i) & 0x01);
+    }
+
+    digitalWrite(_enable_pin, HIGH);
+    digitalWrite(_enable_pin, LOW);
+  } else {
+    for (int i = 0; i < 8; i++) {
+      digitalWrite(_data_pins[i], (value >> i) & 0x01);
+    }
+
+    digitalWrite(_enable_pin, HIGH);
+    digitalWrite(_enable_pin, LOW);
+  }
+}
diff --git a/libraries/LiquidCrystal/LiquidCrystal.h b/libraries/LiquidCrystal/LiquidCrystal.h
new file mode 100755
index 0000000..a5edc5f
--- /dev/null
+++ b/libraries/LiquidCrystal/LiquidCrystal.h
@@ -0,0 +1,31 @@
+#ifndef LiquidCrystal_h
+#define LiquidCrystal_h
+
+#include <inttypes.h>
+#include "Print.h"
+
+class LiquidCrystal : public Print {
+public:
+  LiquidCrystal(uint8_t, uint8_t, uint8_t, uint8_t, uint8_t, uint8_t, uint8_t);
+  LiquidCrystal(uint8_t, uint8_t, uint8_t, uint8_t, uint8_t, uint8_t, uint8_t,
+    uint8_t, uint8_t, uint8_t, uint8_t);
+  void clear();
+  void home();
+  void setCursor(int, int); 
+  /*
+  void shiftDisplayLeft();
+  void shiftDisplayRight();
+  */
+  virtual void write(uint8_t);
+  void command(uint8_t);
+private:
+  void send(uint8_t, uint8_t);
+  
+  uint8_t _four_bit_mode;
+  uint8_t _rs_pin; // LOW: command.  HIGH: character.
+  uint8_t _rw_pin; // LOW: write to LCD.  HIGH: read from LCD.
+  uint8_t _enable_pin; // activated by a HIGH pulse.
+  uint8_t _data_pins[8];
+};
+
+#endif
diff --git a/libraries/LiquidCrystal/examples/HelloWorld/HelloWorld.pde b/libraries/LiquidCrystal/examples/HelloWorld/HelloWorld.pde
new file mode 100644
index 0000000..2f244d0
--- /dev/null
+++ b/libraries/LiquidCrystal/examples/HelloWorld/HelloWorld.pde
@@ -0,0 +1,18 @@
+#include <LiquidCrystal.h>
+
+// LiquidCrystal display with:
+// rs on pin 12
+// rw on pin 11
+// enable on pin 10
+// d4, d5, d6, d7 on pins 5, 4, 3, 2
+LiquidCrystal lcd(12, 11, 10, 5, 4, 3, 2);
+
+void setup()
+{
+  // Print a message to the LCD.
+  lcd.print("hello, world!");
+}
+
+void loop()
+{
+}
diff --git a/libraries/LiquidCrystal/examples/SerialDisplay/SerialDisplay.pde b/libraries/LiquidCrystal/examples/SerialDisplay/SerialDisplay.pde
new file mode 100644
index 0000000..0c4ce35
--- /dev/null
+++ b/libraries/LiquidCrystal/examples/SerialDisplay/SerialDisplay.pde
@@ -0,0 +1,34 @@
+/*
+ * Displays text sent over the serial port (e.g. from the Serial Monitor) on
+ * an attached LCD.
+ */
+
+#include <LiquidCrystal.h>
+
+// LiquidCrystal display with:
+// rs on pin 12
+// rw on pin 11
+// enable on pin 10
+// d4, d5, d6, d7 on pins 5, 4, 3, 2
+LiquidCrystal lcd(12, 11, 10, 5, 4, 3, 2);
+
+void setup()
+{
+  Serial.begin(9600);
+}
+
+void loop()
+{
+  // when characters arrive over the serial port...
+  if (Serial.available()) {
+    // wait a bit for the entire message to arrive
+    delay(100);
+    // clear the screen
+    lcd.clear();
+    // read all the available characters
+    while (Serial.available() > 0) {
+      // display each character to the LCD
+      lcd.write(Serial.read());
+    }
+  }
+}
diff --git a/libraries/LiquidCrystal/keywords.txt b/libraries/LiquidCrystal/keywords.txt
new file mode 100755
index 0000000..367ab1f
--- /dev/null
+++ b/libraries/LiquidCrystal/keywords.txt
@@ -0,0 +1,23 @@
+#######################################
+# Syntax Coloring Map For LiquidCrystal
+#######################################
+
+#######################################
+# Datatypes (KEYWORD1)
+#######################################
+
+LiquidCrystal	KEYWORD1
+
+#######################################
+# Methods and Functions (KEYWORD2)
+#######################################
+
+clear	KEYWORD2
+home	KEYWORD2
+print	KEYWORD2
+setCursor	KEYWORD2
+
+#######################################
+# Constants (LITERAL1)
+#######################################
+