Revision 0:77d8b45a8f42, committed 2010-08-11

Comitter:

shintamainjp

Date:

Wed Aug 11 01:53:35 2010 +0000

Child:

1:123eff9ba7b2

Commit message:

Changed in this revision

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/EthernetNetIf.lib	Wed Aug 11 01:53:35 2010 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/donatien/code/EthernetNetIf/#bc7df6da7589

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/FATFileSystem.lib	Wed Aug 11 01:53:35 2010 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_unsupported/code/fatfilesystem/
\ No newline at end of file

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/GoogleChart/Axis.cpp	Wed Aug 11 01:53:35 2010 +0000
@@ -0,0 +1,40 @@
+/**
+ * GoogleChart API interface driver. (Version 0.0.1)
+ *
+ * Copyright (C) 2010 Shinichiro Nakamura (CuBeatSystems)
+ * http://shinta.main.jp/
+ */
+
+#include "Axis.h"
+
+Axis::Axis(int number, Type type) : number(number), type(type), rangeStart(0), rangeEnd(100) {}
+
+Axis::~Axis() {}
+
+int Axis::getNumber() const {
+    return number;
+}
+
+void Axis::setType(Axis::Type type) {
+    Axis::type = type;
+}
+
+Axis::Type Axis::getType() const {
+    return type;
+}
+
+void Axis::setRangeStart(int rangeStart) {
+    Axis::rangeStart = rangeStart;
+}
+
+int Axis::getRangeStart() const {
+    return rangeStart;
+}
+
+void Axis::setRangeEnd(int rangeEnd) {
+    Axis::rangeEnd = rangeEnd;
+}
+
+int Axis::getRangeEnd() const {
+    return rangeEnd;
+}

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/GoogleChart/Axis.h	Wed Aug 11 01:53:35 2010 +0000
@@ -0,0 +1,39 @@
+/**
+ * GoogleChart API interface driver. (Version 0.0.1)
+ *
+ * Copyright (C) 2010 Shinichiro Nakamura (CuBeatSystems)
+ * http://shinta.main.jp/
+ */
+
+#ifndef _AXIS_H_
+#define _AXIS_H_
+
+class Axis {
+public:
+    typedef enum {
+        Bottom,
+        Left,
+        Right,
+        Top
+    } Type;
+    
+    Axis(int number, Type type = Bottom);
+    ~Axis();
+    
+    int getNumber() const;
+    void setType(Type type);
+    Type getType() const;
+    void setRangeStart(int rangeStart);
+    int getRangeStart() const;
+    void setRangeEnd(int rangeEnd);
+    int getRangeEnd() const;
+    
+private:
+
+    const int number;
+    Type type;
+    int rangeStart;
+    int rangeEnd;
+};
+
+#endif

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/GoogleChart/DataSet.cpp	Wed Aug 11 01:53:35 2010 +0000
@@ -0,0 +1,54 @@
+/**
+ * GoogleChart API interface driver. (Version 0.0.1)
+ *
+ * Copyright (C) 2010 Shinichiro Nakamura (CuBeatSystems)
+ * http://shinta.main.jp/
+ */
+
+#include "DataSet.h"
+
+DataSet::DataSet(std::string label, int number, int size, DataSet::EncodeType encodeType)
+        :
+        label(label), number(number), size(size), encodeType(encodeType), dataCount(0), min(0), max(100) {
+    datalist = new double[size];
+}
+
+DataSet::~DataSet() {
+    delete [] datalist;
+}
+
+std::string DataSet::getLabel() {
+    return label;
+}
+
+int DataSet::getNumber() {
+    return number;
+}
+
+int DataSet::getSize() {
+    return size;
+}
+
+void DataSet::setEncodeType(DataSet::EncodeType encodeType) {
+    DataSet::encodeType = encodeType;
+}
+
+DataSet::EncodeType DataSet::getEncodeType() {
+    return encodeType;
+}
+
+void DataSet::clearAllData() {
+    dataCount = 0;
+}
+
+void DataSet::addData(double data) {
+    datalist[dataCount++] = data;
+}
+
+int DataSet::getDataCount() {
+    return dataCount;
+}
+
+double DataSet::getData(int index) {
+    return datalist[index];
+}

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/GoogleChart/DataSet.h	Wed Aug 11 01:53:35 2010 +0000
@@ -0,0 +1,54 @@
+/**
+ * GoogleChart API interface driver. (Version 0.0.1)
+ *
+ * Copyright (C) 2010 Shinichiro Nakamura (CuBeatSystems)
+ * http://shinta.main.jp/
+ */
+
+#ifndef _DATA_SET_H_
+#define _DATA_SET_H_
+
+#include <string>
+
+class DataSet {
+public:
+    typedef enum {
+        Simple,
+        Extended,
+        Text
+    } EncodeType;
+    
+    DataSet(std::string label, int number, int size, EncodeType encodeType = Text);
+    ~DataSet();
+    
+    std::string getLabel();
+    int getNumber();
+    int getSize();
+    void setEncodeType(EncodeType encodeType);
+    EncodeType getEncodeType();
+    
+    void clearAllData();
+    void addData(double data);
+    int getDataCount();
+    double getData(int index);
+    
+    void setScale(double min, double max) {
+        DataSet::min = min;
+        DataSet::max = max;
+    }
+    double getMin() { return min; }
+    double getMax() { return max; }
+    
+private:
+
+    const std::string label;
+    const int number;
+    const int size;
+    EncodeType encodeType;
+    double *datalist;
+    int dataCount;
+    double min;
+    double max;
+};
+
+#endif

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/GoogleChart/GoogleChart.cpp	Wed Aug 11 01:53:35 2010 +0000
@@ -0,0 +1,339 @@
+/**
+ * GoogleChart API interface driver. (Version 0.0.1)
+ *
+ * Copyright (C) 2010 Shinichiro Nakamura (CuBeatSystems)
+ * http://shinta.main.jp/
+ */
+
+#include "GoogleChart.h"
+
+const std::string GoogleChart::baseURL = "http://chart.apis.google.com/chart";
+
+GoogleChart::GoogleChart() : title(""), width(300), height(225) {
+    for (int i = 0; i < MAX_AXIS; i++) {
+        axislist[i] = 0;
+    }
+    for (int i = 0; i < MAX_DATA; i++) {
+        datalist[i] = 0;
+    }
+}
+
+GoogleChart::~GoogleChart() {}
+
+int GoogleChart::addNewAxis(Axis::Type type) {
+    /*
+     * Search maximum number of axis.
+     */
+    int max = 0;
+    for (int i = 0; i < MAX_AXIS; i++) {
+        if (0 != axislist[i]) {
+            if (axislist[i]->getNumber() > max) {
+                max = axislist[i]->getNumber();
+            }
+        }
+    }
+
+    /*
+     * Create a new axis.
+     */
+    for (int i = 0; i < MAX_AXIS; i++) {
+        if (0 == axislist[i]) {
+            axislist[i] = new Axis(max + 1, type);
+            return max + 1;
+        }
+    }
+    return -1;
+}
+
+int GoogleChart::setAxisType(const int number, Axis::Type type) {
+    for (int i = 0; i < MAX_AXIS; i++) {
+        if (0 != axislist[i]) {
+            if (axislist[i]->getNumber() == number) {
+                axislist[i]->setType(type);
+                return number;
+            }
+        }
+    }
+    return -1;
+}
+
+int GoogleChart::setAxisRange(const int number, int rangeStart, int rangeEnd) {
+    for (int i = 0; i < MAX_AXIS; i++) {
+        if (0 != axislist[i]) {
+            if (axislist[i]->getNumber() == number) {
+                axislist[i]->setRangeStart(rangeStart);
+                axislist[i]->setRangeEnd(rangeEnd);
+                return number;
+            }
+        }
+    }
+    return -1;
+}
+
+int GoogleChart::removeAxis(const int number) {
+    for (int i = 0; i < MAX_AXIS; i++) {
+        if (0 != axislist[i]) {
+            if (axislist[i]->getNumber() == number) {
+                delete axislist[i];
+                axislist[i] = 0;
+                return number;
+            }
+        }
+    }
+    return -1;
+}
+
+int GoogleChart::addNewDataSet(std::string label, const int size) {
+    /*
+     * Search maximum number of data set.
+     */
+    int max = 0;
+    for (int i = 0; i < MAX_DATA; i++) {
+        if (0 != datalist[i]) {
+            if (datalist[i]->getNumber() > max) {
+                max = datalist[i]->getNumber();
+            }
+        }
+    }
+
+    /*
+     * Create a new data set.
+     */
+    for (int i = 0; i < MAX_DATA; i++) {
+        if (0 == datalist[i]) {
+            datalist[i] = new DataSet(label, max + 1, size);
+            return max + 1;
+        }
+    }
+    return -1;
+}
+
+int GoogleChart::removeDataSet(const int number) {
+    for (int i = 0; i < MAX_DATA; i++) {
+        if (0 != datalist[i]) {
+            if (datalist[i]->getNumber() == number) {
+                delete datalist[i];
+                datalist[i] = 0;
+                return number;
+            }
+        }
+    }
+    return -1;
+}
+
+int GoogleChart::addData(const int number, double data) {
+    for (int i = 0; i < MAX_DATA; i++) {
+        if (0 != datalist[i]) {
+            if (datalist[i]->getNumber() == number) {
+                datalist[i]->addData(data);
+                return i;
+            }
+        }
+    }
+    return -1;
+}
+
+int GoogleChart::clearAllData(const int number) {
+    for (int i = 0; i < MAX_DATA; i++) {
+        if (0 != datalist[i]) {
+            if (datalist[i]->getNumber() == number) {
+                datalist[i]->clearAllData();
+                return i;
+            }
+        }
+    }
+    return -1;
+}
+
+    int GoogleChart::setDataScale(const int number, int min, int max) {
+    for (int i = 0; i < MAX_DATA; i++) {
+        if (0 != datalist[i]) {
+            if (datalist[i]->getNumber() == number) {
+                datalist[i]->setScale(min, max);
+                return i;
+            }
+        }
+    }
+    return -1;
+    }
+
+void GoogleChart::setTitle(std::string title) {
+    GoogleChart::title = title;
+}
+
+std::string GoogleChart::getTitle() const {
+    return title;
+}
+
+void GoogleChart::setWidth(int width) {
+    GoogleChart::width = width;
+}
+
+int GoogleChart::getWidth() const {
+    return width;
+}
+
+void GoogleChart::setHeight(int height) {
+    GoogleChart::height = height;
+}
+
+int GoogleChart::getHeight() const {
+    return height;
+}
+
+std::string GoogleChart::toURL(std::string text) {
+    static const char *unsafe_characters = " \"<>#%{}|\\^~[]`";
+    std::string s = "";
+    for (int i = 0; i < text.length(); i++) {
+        char c = text.at(i);
+        if (strchr(unsafe_characters, c) == NULL) {
+            s = s + c;
+        } else {
+            char buf[8];
+            snprintf(buf, sizeof(buf), "%%%02X", c & 0xff);
+            s = s + std::string(buf);
+        }
+    }
+    return s;
+}
+
+std::string GoogleChart::paramChartType(ChartType chartType) {
+    /*
+     * Chart Type.
+     */
+    std::string s = "cht=";
+    switch (chartType) {
+        case LineChart:
+            s = s + "lc";
+            break;
+        default:
+            s = s + "unknown";
+            break;
+    }
+    return s;
+}
+
+std::string GoogleChart::paramAxis(Axis **list, int size) {
+
+    char buf[64];
+    /*
+     * Axis type and range.
+     */
+    int cnt = 0;
+    std::string sType = "chxt=";
+    std::string sRange = "chxr=";
+    for (int i = 0; i < size; i++) {
+        Axis *p = list[i];
+        if (0 != p) {
+            /*
+             * Type.
+             */
+            if (0 < cnt) {
+                sType = sType + ",";
+            }
+            switch (p->getType()) {
+                case Axis::Bottom:
+                    sType = sType + "x";
+                    break;
+                case Axis::Left:
+                    sType = sType + "y";
+                    break;
+                case Axis::Right:
+                    sType = sType + "r";
+                    break;
+                case Axis::Top:
+                    sType = sType + "t";
+                    break;
+                default:
+                    sType = sType + "?";
+                    break;
+            }
+            /*
+             * Range.
+             */
+            if (0 < cnt) {
+                sRange = sRange + "|";
+            }
+            snprintf(buf, sizeof(buf), "%d,%d,%d", cnt, p->getRangeStart(), p->getRangeEnd());
+            sRange = sRange + std::string(buf);
+            /*
+             * Next.
+             */
+            cnt++;
+        }
+    }
+
+    return sRange + "&" + sType;
+}
+
+std::string GoogleChart::paramDataSet(DataSet **list, int size) {
+    char buf[64];
+    int cnt = 0;
+    std::string sData = "chd=t:";
+    std::string sScale = "chds=";
+    std::string sLabel = "chdl=";
+    for (int i = 0; i < size; i++) {
+        DataSet *p = list[i];
+        if (0 != p) {
+            /*
+             * Data.
+             */
+            if (0 < cnt) {
+                sData = sData + "|";
+            }
+            for (int i = 0; i < p->getDataCount(); i++) {
+                double d = p->getData(i);
+                snprintf(buf, sizeof(buf), "%.3f", d);
+                if (0 < i) {
+                    sData = sData + ",";
+                }
+                sData = sData + std::string(buf);
+            }
+            /*
+             * Range.
+             */
+            if (0 < cnt) {
+                sScale = sScale + ",";
+            }
+            snprintf(buf, sizeof(buf), "%.3f,%.3f", p->getMin(), p->getMax());
+            sScale = sScale + std::string(buf);
+            /*
+             * Label.
+             */
+            if (0 < cnt) {
+                sLabel = sLabel + "|";
+            }
+            sLabel = sLabel + p->getLabel();
+            /*
+             * Next.
+             */
+            cnt++;
+        }
+    }
+
+    return sScale + "&" + sData + "&" + sLabel;
+}
+
+std::string GoogleChart::paramTitle(std::string title, int color, double fontSize) {
+    char buf[64];
+    std::string s = "";
+    /*
+     * Chart Title Text.
+     */
+    s = s + "chtt=" + title;
+    /*
+     * Chart Title Specification.
+     */
+    snprintf(buf, sizeof(buf), "&chts=%06X,%.1f", color, fontSize);
+    s = s + std::string(buf);
+    return s;
+}
+
+std::string GoogleChart::paramSize(int width, int height) {
+    char buf[64];
+    /*
+     * Chart Size.
+     */
+    snprintf(buf, sizeof(buf), "chs=%dx%d", width, height);
+    return std::string(buf);
+}

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/GoogleChart/GoogleChart.h	Wed Aug 11 01:53:35 2010 +0000
@@ -0,0 +1,71 @@
+/**
+ * GoogleChart API interface driver. (Version 0.0.1)
+ *
+ * Copyright (C) 2010 Shinichiro Nakamura (CuBeatSystems)
+ * http://shinta.main.jp/
+ */
+
+#ifndef _GOOGLE_CHART_H_
+#define _GOOGLE_CHART_H_
+
+#include <string.h>
+#include <string>
+#include <ctype.h>
+
+#include <mbed.h>
+
+#include "Axis.h"
+#include "DataSet.h"
+
+class GoogleChart {
+public:
+
+    GoogleChart();
+    virtual ~GoogleChart();
+
+    virtual std::string toString() = 0;
+
+    int addNewAxis(Axis::Type type = Axis::Bottom);
+    int setAxisType(const int number, Axis::Type type);
+    int setAxisRange(const int number, int rangeStart, int rangeEnd);
+    int removeAxis(const int number);
+    
+    int addNewDataSet(std::string label, const int size);
+    int removeDataSet(const int number);
+    int addData(const int number, double data);
+    int clearAllData(const int number);
+    int setDataScale(const int number, int min, int max);
+
+    void setTitle(std::string title);
+    std::string getTitle() const;
+    void setWidth(int width);
+    int getWidth() const;
+    void setHeight(int height);
+    int getHeight() const;
+
+protected:
+    static const std::string baseURL;
+    std::string title;
+    int width;
+    int height;
+    
+    static const int MAX_AXIS = 16;
+    Axis *axislist[MAX_AXIS];
+    
+    static const int MAX_DATA = 16;
+    DataSet *datalist[MAX_DATA];
+
+    typedef enum {
+        LineChart
+    } ChartType;
+
+    static std::string toURL(std::string text);
+
+    static std::string paramChartType(ChartType chartType);
+    static std::string paramAxis(Axis **list, int size);
+    static std::string paramDataSet(DataSet **list, int size);
+    static std::string paramTitle(std::string title, int color, double fontSize);
+    static std::string paramSize(int width, int height);
+};
+
+#endif

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/GoogleChart/GoogleChartLineChart.cpp	Wed Aug 11 01:53:35 2010 +0000
@@ -0,0 +1,34 @@
+/**
+ * GoogleChart API interface driver. (Version 0.0.1)
+ *
+ * Copyright (C) 2010 Shinichiro Nakamura (CuBeatSystems)
+ * http://shinta.main.jp/
+ */
+
+#include "GoogleChartLineChart.h"
+
+GoogleChartLineChart::GoogleChartLineChart() : GoogleChart() {}
+GoogleChartLineChart::~GoogleChartLineChart() {}
+
+std::string GoogleChartLineChart::toString() {
+
+    std::string s = "";
+    s = s + baseURL;
+    s = s + "?";
+    s = s + toURL(paramAxis(axislist, MAX_AXIS));
+    s = s + "&";
+    s = s + toURL(paramSize(400, 320));
+    s = s + "&";
+    s = s + toURL(paramChartType(GoogleChart::LineChart));
+    s = s + "&";
+    s = s + toURL("chco=3D7930,FF9900");
+    s = s + "&";
+    s = s + toURL(paramDataSet(datalist, MAX_DATA));
+    s = s + "&";
+    s = s + toURL(paramTitle(title, 0x0000FF, 12.0));
+    s = s + "&";
+    s = s + toURL("chg=5,5,1,1");
+    s = s + "&";
+    s = s + toURL("chm=B,3D793022,0,0,0,1|B,FF990022,1,0,0,1");
+    return s;
+}

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/GoogleChart/GoogleChartLineChart.h	Wed Aug 11 01:53:35 2010 +0000
@@ -0,0 +1,24 @@
+/**
+ * GoogleChart API interface driver. (Version 0.0.1)
+ *
+ * Copyright (C) 2010 Shinichiro Nakamura (CuBeatSystems)
+ * http://shinta.main.jp/
+ */
+
+#ifndef _GOOGLE_CHART_LINE_CHART_H_
+#define _GOOGLE_CHART_LINE_CHART_H_
+
+#include <stdio.h>
+#include <string.h>
+
+#include "GoogleChart.h"
+
+class GoogleChartLineChart : public GoogleChart {
+public:
+    GoogleChartLineChart();
+    virtual ~GoogleChartLineChart();
+
+    virtual std::string toString();
+};
+
+#endif

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/HTTPClient.lib	Wed Aug 11 01:53:35 2010 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/donatien/code/HTTPClient/#d97a4fc01c86

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Sensor/Sensor.cpp	Wed Aug 11 01:53:35 2010 +0000
@@ -0,0 +1,11 @@
+/**
+ * Sensor interface driver. (Version 0.0.1)
+ *
+ * Copyright (C) 2010 Shinichiro Nakamura (CuBeatSystems)
+ * http://shinta.main.jp/
+ */
+
+#include "Sensor.h"
+
+Sensor::Sensor() {}
+Sensor::~Sensor() {}

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Sensor/Sensor.h	Wed Aug 11 01:53:35 2010 +0000
@@ -0,0 +1,18 @@
+/**
+ * Sensor interface driver. (Version 0.0.1)
+ *
+ * Copyright (C) 2010 Shinichiro Nakamura (CuBeatSystems)
+ * http://shinta.main.jp/
+ */
+
+#ifndef _SENSOR_H_
+#define _SENSOR_H_
+
+class Sensor {
+public:
+    Sensor();
+    virtual ~Sensor();
+    virtual double read() = 0;
+};
+
+#endif

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Sensor/SensorLM35.cpp	Wed Aug 11 01:53:35 2010 +0000
@@ -0,0 +1,17 @@
+/**
+ * Sensor interface driver. (Version 0.0.1)
+ *
+ * Copyright (C) 2010 Shinichiro Nakamura (CuBeatSystems)
+ * http://shinta.main.jp/
+ */
+
+#include "SensorLM35.h"
+
+SensorLM35::SensorLM35(PinName pin) : analogInput(pin) {}
+SensorLM35::~SensorLM35() {}
+double SensorLM35::read() {
+    /*
+     * The value range of analogInput.read() is 0.0 to 1.0.
+     */
+    return ((analogInput.read() * 3.3) * 100.0);
+}

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Sensor/SensorLM35.h	Wed Aug 11 01:53:35 2010 +0000
@@ -0,0 +1,24 @@
+/**
+ * Sensor interface driver. (Version 0.0.1)
+ *
+ * Copyright (C) 2010 Shinichiro Nakamura (CuBeatSystems)
+ * http://shinta.main.jp/
+ */
+
+#ifndef _SENSOR_LM35_H_
+#define _SENSOR_LM35_H_
+
+#include <mbed.h>
+
+#include "Sensor.h"
+
+class SensorLM35 : public Sensor {
+public:
+    explicit SensorLM35(PinName pin);
+    virtual ~SensorLM35();
+    virtual double read();
+private:
+    AnalogIn analogInput;
+};
+
+#endif

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Sensor/SensorLM60.cpp	Wed Aug 11 01:53:35 2010 +0000
@@ -0,0 +1,17 @@
+/**
+ * Sensor interface driver. (Version 0.0.1)
+ *
+ * Copyright (C) 2010 Shinichiro Nakamura (CuBeatSystems)
+ * http://shinta.main.jp/
+ */
+
+#include "SensorLM60.h"
+
+SensorLM60::SensorLM60(PinName pin) : analogInput(pin) {}
+SensorLM60::~SensorLM60() {}
+double SensorLM60::read() {
+    /*
+     * The value range of analogInput.read() is 0.0 to 1.0.
+     */
+    return ((analogInput.read() * 3.3) - 0.424) / 0.00625;
+}

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Sensor/SensorLM60.h	Wed Aug 11 01:53:35 2010 +0000
@@ -0,0 +1,24 @@
+/**
+ * Sensor interface driver. (Version 0.0.1)
+ *
+ * Copyright (C) 2010 Shinichiro Nakamura (CuBeatSystems)
+ * http://shinta.main.jp/
+ */
+
+#ifndef _SENSOR_LM60_H_
+#define _SENSOR_LM60_H_
+
+#include <mbed.h>
+
+#include "Sensor.h"
+
+class SensorLM60 : public Sensor {
+public:
+    explicit SensorLM60(PinName pin);
+    virtual ~SensorLM60();
+    virtual double read();
+private:
+    AnalogIn analogInput;
+};
+
+#endif

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Sensor/SensorMCP9700.cpp	Wed Aug 11 01:53:35 2010 +0000
@@ -0,0 +1,17 @@
+/**
+ * Sensor interface driver. (Version 0.0.1)
+ *
+ * Copyright (C) 2010 Shinichiro Nakamura (CuBeatSystems)
+ * http://shinta.main.jp/
+ */
+
+#include "SensorMCP9700.h"
+
+SensorMCP9700::SensorMCP9700(PinName pin) : analogInput(pin) {}
+SensorMCP9700::~SensorMCP9700() {}
+double SensorMCP9700::read() {
+    /*
+     * The value range of analogInput.read() is 0.0 to 1.0.
+     */
+    return (((analogInput.read() * 3.3) - 0.5) * 100.0);
+}

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Sensor/SensorMCP9700.h	Wed Aug 11 01:53:35 2010 +0000
@@ -0,0 +1,24 @@
+/**
+ * Sensor interface driver. (Version 0.0.1)
+ *
+ * Copyright (C) 2010 Shinichiro Nakamura (CuBeatSystems)
+ * http://shinta.main.jp/
+ */
+
+#ifndef _SENSOR_MCP9700_H_
+#define _SENSOR_MCP9700_H_
+
+#include <mbed.h>
+
+#include "Sensor.h"
+
+class SensorMCP9700 : public Sensor {
+public:
+    explicit SensorMCP9700(PinName pin);
+    virtual ~SensorMCP9700();
+    virtual double read();
+private:
+    AnalogIn analogInput;
+};
+
+#endif

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/extlib/SDFileSystem.cpp	Wed Aug 11 01:53:35 2010 +0000
@@ -0,0 +1,457 @@
+/* mbed SDFileSystem Library, for providing file access to SD cards
+ * Copyright (c) 2008-2010, sford
+ *
+ * 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.
+ */
+
+/* Introduction
+ * ------------
+ * SD and MMC cards support a number of interfaces, but common to them all
+ * is one based on SPI. This is the one I'm implmenting because it means
+ * it is much more portable even though not so performant, and we already 
+ * have the mbed SPI Interface!
+ *
+ * The main reference I'm using is Chapter 7, "SPI Mode" of: 
+ *  http://www.sdcard.org/developers/tech/sdcard/pls/Simplified_Physical_Layer_Spec.pdf
+ *
+ * SPI Startup
+ * -----------
+ * The SD card powers up in SD mode. The SPI interface mode is selected by
+ * asserting CS low and sending the reset command (CMD0). The card will 
+ * respond with a (R1) response.
+ *
+ * CMD8 is optionally sent to determine the voltage range supported, and 
+ * indirectly determine whether it is a version 1.x SD/non-SD card or 
+ * version 2.x. I'll just ignore this for now.
+ *
+ * ACMD41 is repeatedly issued to initialise the card, until "in idle"
+ * (bit 0) of the R1 response goes to '0', indicating it is initialised.
+ *
+ * You should also indicate whether the host supports High Capicity cards,
+ * and check whether the card is high capacity - i'll also ignore this
+ *
+ * SPI Protocol
+ * ------------
+ * The SD SPI protocol is based on transactions made up of 8-bit words, with
+ * the host starting every bus transaction by asserting the CS signal low. The
+ * card always responds to commands, data blocks and errors.
+ * 
+ * The protocol supports a CRC, but by default it is off (except for the 
+ * first reset CMD0, where the CRC can just be pre-calculated, and CMD8)
+ * I'll leave the CRC off I think! 
+ * 
+ * Standard capacity cards have variable data block sizes, whereas High 
+ * Capacity cards fix the size of data block to 512 bytes. I'll therefore
+ * just always use the Standard Capacity cards with a block size of 512 bytes.
+ * This is set with CMD16.
+ *
+ * You can read and write single blocks (CMD17, CMD25) or multiple blocks 
+ * (CMD18, CMD25). For simplicity, I'll just use single block accesses. When
+ * the card gets a read command, it responds with a response token, and then 
+ * a data token or an error.
+ * 
+ * SPI Command Format
+ * ------------------
+ * Commands are 6-bytes long, containing the command, 32-bit argument, and CRC.
+ *
+ * +---------------+------------+------------+-----------+----------+--------------+
+ * | 01 | cmd[5:0] | arg[31:24] | arg[23:16] | arg[15:8] | arg[7:0] | crc[6:0] | 1 |
+ * +---------------+------------+------------+-----------+----------+--------------+
+ *
+ * As I'm not using CRC, I can fix that byte to what is needed for CMD0 (0x95)
+ *
+ * All Application Specific commands shall be preceded with APP_CMD (CMD55).
+ *
+ * SPI Response Format
+ * -------------------
+ * The main response format (R1) is a status byte (normally zero). Key flags:
+ *  idle - 1 if the card is in an idle state/initialising 
+ *  cmd  - 1 if an illegal command code was detected
+ *
+ *    +-------------------------------------------------+
+ * R1 | 0 | arg | addr | seq | crc | cmd | erase | idle |
+ *    +-------------------------------------------------+
+ *
+ * R1b is the same, except it is followed by a busy signal (zeros) until
+ * the first non-zero byte when it is ready again.
+ *
+ * Data Response Token
+ * -------------------
+ * Every data block written to the card is acknowledged by a byte 
+ * response token
+ *
+ * +----------------------+
+ * | xxx | 0 | status | 1 |
+ * +----------------------+
+ *              010 - OK!
+ *              101 - CRC Error
+ *              110 - Write Error
+ *
+ * Single Block Read and Write
+ * ---------------------------
+ *
+ * Block transfers have a byte header, followed by the data, followed
+ * by a 16-bit CRC. In our case, the data will always be 512 bytes.
+ *  
+ * +------+---------+---------+- -  - -+---------+-----------+----------+
+ * | 0xFE | data[0] | data[1] |        | data[n] | crc[15:8] | crc[7:0] | 
+ * +------+---------+---------+- -  - -+---------+-----------+----------+
+ */
+ 
+#include "SDFileSystem.h"
+
+#define SD_COMMAND_TIMEOUT 5000
+
+SDFileSystem::SDFileSystem(PinName mosi, PinName miso, PinName sclk, PinName cs, const char* name) :
+  FATFileSystem(name), _spi(mosi, miso, sclk), _cs(cs) {
+      _cs = 1; 
+}
+
+#define R1_IDLE_STATE           (1 << 0)
+#define R1_ERASE_RESET          (1 << 1)
+#define R1_ILLEGAL_COMMAND      (1 << 2)
+#define R1_COM_CRC_ERROR        (1 << 3)
+#define R1_ERASE_SEQUENCE_ERROR (1 << 4)
+#define R1_ADDRESS_ERROR        (1 << 5)
+#define R1_PARAMETER_ERROR      (1 << 6)
+
+// Types
+//  - v1.x Standard Capacity
+//  - v2.x Standard Capacity
+//  - v2.x High Capacity
+//  - Not recognised as an SD Card
+
+#define SDCARD_FAIL 0
+#define SDCARD_V1   1
+#define SDCARD_V2   2
+#define SDCARD_V2HC 3
+
+int SDFileSystem::initialise_card() {
+    // Set to 100kHz for initialisation, and clock card with cs = 1
+    _spi.frequency(100000); 
+    _cs = 1;
+    for(int i=0; i<16; i++) {   
+        _spi.write(0xFF);
+    }
+
+    // send CMD0, should return with all zeros except IDLE STATE set (bit 0)
+    if(_cmd(0, 0) != R1_IDLE_STATE) { 
+        fprintf(stderr, "No disk, or could not put SD card in to SPI idle state\n");
+        return SDCARD_FAIL;
+    }
+
+    // send CMD8 to determine whther it is ver 2.x
+    int r = _cmd8();
+    if(r == R1_IDLE_STATE) {
+        return initialise_card_v2();
+    } else if(r == (R1_IDLE_STATE | R1_ILLEGAL_COMMAND)) {
+        return initialise_card_v1();
+    } else {
+        fprintf(stderr, "Not in idle state after sending CMD8 (not an SD card?)\n");
+        return SDCARD_FAIL;
+    }
+}
+
+int SDFileSystem::initialise_card_v1() {
+    for(int i=0; i<SD_COMMAND_TIMEOUT; i++) {
+        _cmd(55, 0); 
+        if(_cmd(41, 0) == 0) { 
+            return SDCARD_V1;
+        }
+    }
+
+    fprintf(stderr, "Timeout waiting for v1.x card\n");
+    return SDCARD_FAIL;
+}
+
+int SDFileSystem::initialise_card_v2() {
+    
+    for(int i=0; i<SD_COMMAND_TIMEOUT; i++) {
+        _cmd(55, 0); 
+        if(_cmd(41, 0) == 0) { 
+            _cmd58();
+            return SDCARD_V2;
+        }
+    }
+
+    fprintf(stderr, "Timeout waiting for v2.x card\n");
+    return SDCARD_FAIL;
+}
+
+int SDFileSystem::disk_initialize() {
+
+    int i = initialise_card();
+//    printf("init card = %d\n", i);
+//    printf("OK\n");
+
+    _sectors = _sd_sectors();
+
+    // Set block length to 512 (CMD16)
+    if(_cmd(16, 512) != 0) {
+        fprintf(stderr, "Set 512-byte block timed out\n");
+        return 1;
+    }
+        
+    _spi.frequency(1000000); // Set to 1MHz for data transfer
+    return 0;
+}
+
+int SDFileSystem::disk_write(const char *buffer, int block_number) {
+    // set write address for single block (CMD24)
+    if(_cmd(24, block_number * 512) != 0) {
+        return 1;
+    }
+
+    // send the data block
+    _write(buffer, 512);    
+    return 0;    
+}
+
+int SDFileSystem::disk_read(char *buffer, int block_number) {        
+    // set read address for single block (CMD17)
+    if(_cmd(17, block_number * 512) != 0) {
+        return 1;
+    }
+    
+    // receive the data
+    _read(buffer, 512);
+    return 0;
+}
+
+int SDFileSystem::disk_status() { return 0; }
+int SDFileSystem::disk_sync() { return 0; }
+int SDFileSystem::disk_sectors() { return _sectors; }
+
+// PRIVATE FUNCTIONS
+
+int SDFileSystem::_cmd(int cmd, int arg) {
+    _cs = 0; 
+
+    // send a command
+    _spi.write(0x40 | cmd);
+    _spi.write(arg >> 24);
+    _spi.write(arg >> 16);
+    _spi.write(arg >> 8);
+    _spi.write(arg >> 0);
+    _spi.write(0x95);
+
+    // wait for the repsonse (response[7] == 0)
+    for(int i=0; i<SD_COMMAND_TIMEOUT; i++) {
+        int response = _spi.write(0xFF);
+        if(!(response & 0x80)) {
+            _cs = 1;
+            _spi.write(0xFF);
+            return response;
+        }
+    }
+    _cs = 1;
+    _spi.write(0xFF);
+    return -1; // timeout
+}
+int SDFileSystem::_cmdx(int cmd, int arg) {
+    _cs = 0; 
+
+    // send a command
+    _spi.write(0x40 | cmd);
+    _spi.write(arg >> 24);
+    _spi.write(arg >> 16);
+    _spi.write(arg >> 8);
+    _spi.write(arg >> 0);
+    _spi.write(0x95);
+
+    // wait for the repsonse (response[7] == 0)
+    for(int i=0; i<SD_COMMAND_TIMEOUT; i++) {
+        int response = _spi.write(0xFF);
+        if(!(response & 0x80)) {
+            return response;
+        }
+    }
+    _cs = 1;
+    _spi.write(0xFF);
+    return -1; // timeout
+}
+
+
+int SDFileSystem::_cmd58() {
+    _cs = 0; 
+    int arg = 0;
+    
+    // send a command
+    _spi.write(0x40 | 58);
+    _spi.write(arg >> 24);
+    _spi.write(arg >> 16);
+    _spi.write(arg >> 8);
+    _spi.write(arg >> 0);
+    _spi.write(0x95);
+
+    // wait for the repsonse (response[7] == 0)
+    for(int i=0; i<SD_COMMAND_TIMEOUT; i++) {
+        int response = _spi.write(0xFF);
+        if(!(response & 0x80)) {
+            int ocr = _spi.write(0xFF) << 24;
+            ocr |= _spi.write(0xFF) << 16;
+            ocr |= _spi.write(0xFF) << 8;
+            ocr |= _spi.write(0xFF) << 0;
+//            printf("OCR = 0x%08X\n", ocr);
+            _cs = 1;
+            _spi.write(0xFF);
+            return response;
+        }
+    }
+    _cs = 1;
+    _spi.write(0xFF);
+    return -1; // timeout
+}
+
+int SDFileSystem::_cmd8() {
+    _cs = 0; 
+    
+    // send a command
+    _spi.write(0x40 | 8); // CMD8
+    _spi.write(0x00);     // reserved
+    _spi.write(0x00);     // reserved
+    _spi.write(0x01);     // 3.3v
+    _spi.write(0xAA);     // check pattern
+    _spi.write(0x87);     // crc
+
+    // wait for the repsonse (response[7] == 0)
+    for(int i=0; i<SD_COMMAND_TIMEOUT * 1000; i++) {
+        char response[5];
+        response[0] = _spi.write(0xFF);
+        if(!(response[0] & 0x80)) {
+                for(int j=1; j<5; j++) {
+                    response[i] = _spi.write(0xFF);
+                }
+                _cs = 1;
+                _spi.write(0xFF);
+                return response[0];
+        }
+    }
+    _cs = 1;
+    _spi.write(0xFF);
+    return -1; // timeout
+}
+
+int SDFileSystem::_read(char *buffer, int length) {
+    _cs = 0;
+
+    // read until start byte (0xFF)
+    while(_spi.write(0xFF) != 0xFE);
+
+    // read data
+    for(int i=0; i<length; i++) {
+        buffer[i] = _spi.write(0xFF);
+    }
+    _spi.write(0xFF); // checksum
+    _spi.write(0xFF);
+
+    _cs = 1;    
+    _spi.write(0xFF);
+    return 0;
+}
+
+int SDFileSystem::_write(const char *buffer, int length) {
+    _cs = 0;
+    
+    // indicate start of block
+    _spi.write(0xFE);
+    
+    // write the data
+    for(int i=0; i<length; i++) {
+        _spi.write(buffer[i]);
+    }
+    
+    // write the checksum
+    _spi.write(0xFF); 
+    _spi.write(0xFF);
+
+    // check the repsonse token
+    if((_spi.write(0xFF) & 0x1F) != 0x05) {
+        _cs = 1;
+        _spi.write(0xFF);        
+        return 1;
+    }
+
+    // wait for write to finish
+    while(_spi.write(0xFF) == 0);
+
+    _cs = 1; 
+    _spi.write(0xFF);
+    return 0;
+}
+
+static int ext_bits(char *data, int msb, int lsb) {
+    int bits = 0;
+    int size = 1 + msb - lsb; 
+    for(int i=0; i<size; i++) {
+        int position = lsb + i;
+        int byte = 15 - (position >> 3);
+        int bit = position & 0x7;
+        int value = (data[byte] >> bit) & 1;
+        bits |= value << i;
+    }
+    return bits;
+}
+
+int SDFileSystem::_sd_sectors() {
+
+    // CMD9, Response R2 (R1 byte + 16-byte block read)
+    if(_cmdx(9, 0) != 0) {
+        fprintf(stderr, "Didn't get a response from the disk\n");
+        return 0;
+    }
+    
+    char csd[16];    
+    if(_read(csd, 16) != 0) {
+        fprintf(stderr, "Couldn't read csd response from disk\n");
+        return 0;
+    }
+
+    // csd_structure : csd[127:126]
+    // c_size        : csd[73:62]
+    // c_size_mult   : csd[49:47]
+    // read_bl_len   : csd[83:80] - the *maximum* read block length
+
+    int csd_structure = ext_bits(csd, 127, 126);
+    int c_size = ext_bits(csd, 73, 62);
+    int c_size_mult = ext_bits(csd, 49, 47);
+    int read_bl_len = ext_bits(csd, 83, 80);
+
+//    printf("CSD_STRUCT = %d\n", csd_structure);
+    
+    if(csd_structure != 0) {
+        fprintf(stderr, "This disk tastes funny! I only know about type 0 CSD structures\n");
+        return 0;
+    }
+             
+    // memory capacity = BLOCKNR * BLOCK_LEN
+    // where
+    //  BLOCKNR = (C_SIZE+1) * MULT
+    //  MULT = 2^(C_SIZE_MULT+2) (C_SIZE_MULT < 8)
+    //  BLOCK_LEN = 2^READ_BL_LEN, (READ_BL_LEN < 12)         
+                            
+    int block_len = 1 << read_bl_len;
+    int mult = 1 << (c_size_mult + 2);
+    int blocknr = (c_size + 1) * mult;
+    int capacity = blocknr * block_len;
+        
+    int blocks = capacity / 512;
+        
+    return blocks;
+}

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/extlib/SDFileSystem.h	Wed Aug 11 01:53:35 2010 +0000
@@ -0,0 +1,81 @@
+/* mbed SDFileSystem Library, for providing file access to SD cards
+ * Copyright (c) 2008-2010, sford
+ *
+ * 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.
+ */
+
+#ifndef MBED_SDFILESYSTEM_H
+#define MBED_SDFILESYSTEM_H
+
+#include "mbed.h"
+#include "FATFileSystem.h"
+
+/** Access the filesystem on an SD Card using SPI
+ *
+ * @code
+ * #include "mbed.h"
+ * #include "SDFileSystem.h"
+ *
+ * SDFileSystem sd(p5, p6, p7, p12, "sd"); // mosi, miso, sclk, cs
+ *  
+ * int main() {
+ *     FILE *fp = fopen("/sd/myfile.txt", "w");
+ *     fprintf(fp, "Hello World!\n");
+ *     fclose(fp);
+ * }
+ */
+class SDFileSystem : public FATFileSystem {
+public:
+
+    /** Create the File System for accessing an SD Card using SPI
+     *
+     * @param mosi SPI mosi pin connected to SD Card
+     * @param miso SPI miso pin conencted to SD Card
+     * @param sclk SPI sclk pin connected to SD Card
+     * @param cs   DigitalOut pin used as SD Card chip select
+     * @param name The name used to access the virtual filesystem
+     */
+    SDFileSystem(PinName mosi, PinName miso, PinName sclk, PinName cs, const char* name);
+    virtual int disk_initialize();
+    virtual int disk_write(const char *buffer, int block_number);
+    virtual int disk_read(char *buffer, int block_number);    
+    virtual int disk_status();
+    virtual int disk_sync();
+    virtual int disk_sectors();
+
+protected:
+
+    int _cmd(int cmd, int arg);
+    int _cmdx(int cmd, int arg);
+    int _cmd8();
+    int _cmd58();
+    int initialise_card();
+    int initialise_card_v1();
+    int initialise_card_v2();
+    
+    int _read(char *buffer, int length);
+    int _write(const char *buffer, int length);
+    int _sd_sectors();
+    int _sectors;
+    
+    SPI _spi;
+    DigitalOut _cs;     
+};
+
+#endif

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/extlib/TextLCD.cpp	Wed Aug 11 01:53:35 2010 +0000
@@ -0,0 +1,167 @@
+/* mbed TextLCD Library, for a 4-bit LCD based on HD44780
+ * Copyright (c) 2007-2010, sford
+ *
+ * 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.
+ */
+
+/*
+ * Modified for star board orange by Shinichiro Nakamura. (CuBeatSystems)
+ *
+ * ID : shintamainjp
+ * Added : RW-
+ */
+
+#include "TextLCD.h"
+#include "mbed.h"
+
+TextLCD::TextLCD(PinName rs, PinName rw, PinName e, PinName d0, PinName d1,
+                 PinName d2, PinName d3, LCDType type) : _rs(rs), _rw(rw),
+        _e(e), _d(d0, d1, d2, d3),
+        _type(type) {
+
+    _e  = 1;
+    _rs = 0;            // command mode
+    _rw = 0;
+
+    wait(0.015);        // Wait 15ms to ensure powered up
+
+    // send "Display Settings" 3 times (Only top nibble of 0x30 as we've got 4-bit bus)
+    for (int i=0; i<3; i++) {
+        writeByte(0x3);
+        wait(0.00164);  // this command takes 1.64ms, so wait for it
+    }
+    writeByte(0x2);     // 4-bit mode
+    wait(0.000040f);    // most instructions take 40us
+
+    writeCommand(0x28); // Function set 001 BW N F - -
+    writeCommand(0x0C);
+    writeCommand(0x6);  // Cursor Direction and Display Shift : 0000 01 CD S (CD 0-left, 1-right S(hift) 0-no, 1-yes
+    cls();
+}
+
+void TextLCD::character(int column, int row, int c) {
+    int a = address(column, row);
+    writeCommand(a);
+    writeData(c);
+}
+
+void TextLCD::cls() {
+    writeCommand(0x01); // cls, and set cursor to 0
+    wait(0.00164f);     // This command takes 1.64 ms
+    locate(0, 0);
+}
+
+void TextLCD::locate(int column, int row) {
+    _column = column;
+    _row = row;
+}
+
+int TextLCD::_putc(int value) {
+    if (value == '\n') {
+        _column = 0;
+        _row++;
+        if (_row >= rows()) {
+            _row = 0;
+        }
+    } else {
+        character(_column, _row, value);
+        _column++;
+        if (_column >= columns()) {
+            _column = 0;
+            _row++;
+            if (_row >= rows()) {
+                _row = 0;
+            }
+        }
+    }
+    return value;
+}
+
+int TextLCD::_getc() {
+    return -1;
+}
+
+void TextLCD::writeByte(int value) {
+    _d = value >> 4;
+    wait(0.000040f); // most instructions take 40us
+    _e = 0;
+    wait(0.000040f);
+    _e = 1;
+    _d = value >> 0;
+    wait(0.000040f);
+    _e = 0;
+    wait(0.000040f);  // most instructions take 40us
+    _e = 1;
+}
+
+void TextLCD::writeCommand(int command) {
+    _rs = 0;
+    writeByte(command);
+}
+
+void TextLCD::writeData(int data) {
+    _rs = 1;
+    writeByte(data);
+}
+
+int TextLCD::address(int column, int row) {
+    switch (_type) {
+        case LCD20x4:
+            switch (row) {
+                case 0:
+                    return 0x80 + column;
+                case 1:
+                    return 0xc0 + column;
+                case 2:
+                    return 0x94 + column;
+                case 3:
+                    return 0xd4 + column;
+            }
+        case LCD16x2B:
+            return 0x80 + (row * 40) + column;
+        case LCD16x2:
+        case LCD20x2:
+        default:
+            return 0x80 + (row * 0x40) + column;
+    }
+}
+
+int TextLCD::columns() {
+    switch (_type) {
+        case LCD20x4:
+        case LCD20x2:
+            return 20;
+        case LCD16x2:
+        case LCD16x2B:
+        default:
+            return 16;
+    }
+}
+
+int TextLCD::rows() {
+    switch (_type) {
+        case LCD20x4:
+            return 4;
+        case LCD16x2:
+        case LCD16x2B:
+        case LCD20x2:
+        default:
+            return 2;
+    }
+}

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/extlib/TextLCD.h	Wed Aug 11 01:53:35 2010 +0000
@@ -0,0 +1,119 @@
+/* mbed TextLCD Library, for a 4-bit LCD based on HD44780
+ * Copyright (c) 2007-2010, sford
+ *
+ * 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.
+ */
+ 
+/*
+ * Modified for star board orange by Shinichiro Nakamura. (CuBeatSystems)
+ *
+ * ID : shintamainjp
+ * Added : RW-
+ */
+
+#ifndef MBED_TEXTLCD_H
+#define MBED_TEXTLCD_H
+
+#include "mbed.h"
+
+/** A TextLCD interface for driving 4-bit HD44780-based LCDs
+ *
+ * Currently supports 16x2, 20x2 and 20x4 panels
+ *
+ * @code
+ * #include "mbed.h"
+ * #include "TextLCD.h"
+ *
+ * TextLCD lcd(p10, p12, p15, p16, p29, p30); // rs, e, d0-d3
+ *
+ * int main() {
+ *     lcd.printf("Hello World!\n");
+ * }
+ * @endcode
+ */
+class TextLCD : public Stream {
+public:
+
+    /** LCD panel format */
+    enum LCDType {
+        LCD16x2     /**< 16x2 LCD panel (default) */
+        , LCD16x2B  /**< 16x2 LCD panel alternate addressing */
+        , LCD20x2   /**< 20x2 LCD panel */
+        , LCD20x4   /**< 20x4 LCD panel */
+    };
+
+    /** Create a TextLCD interface
+     *
+     * @param rs    Instruction/data control line.
+     * @param rw    Read/Write- control line.
+     * @param e     Enable line (clock)
+     * @param d0-d3 Data lines
+     * @param type  Sets the panel size/addressing mode (default = LCD16x2)
+     */
+    TextLCD(PinName rs, PinName rw, PinName e, PinName d0, PinName d1, PinName d2, PinName d3, LCDType type = LCD16x2);
+
+#if DOXYGEN_ONLY
+    /** Write a character to the LCD
+     *
+     * @param c The character to write to the display
+     */
+    int putc(int c);
+
+    /** Write a formated string to the LCD
+     *
+     * @param format A printf-style format string, followed by the
+     *               variables to use in formating the string.
+     */
+    int printf(const char* format, ...);
+#endif
+
+    /** Locate to a screen column and row
+     *
+     * @param column  The horizontal position from the left, indexed from 0
+     * @param row     The vertical position from the top, indexed from 0
+     */
+    void locate(int column, int row);
+
+    /** Clear the screen and locate to 0,0 */
+    void cls();
+
+    int rows();
+    int columns();
+
+protected:
+
+    // Stream implementation functions
+    virtual int _putc(int value);
+    virtual int _getc();
+
+    int address(int column, int row);
+    void character(int column, int row, int c);
+    void writeByte(int value);
+    void writeCommand(int command);
+    void writeData(int data);
+
+    DigitalOut _rs, _rw, _e;
+    BusOut _d;
+    LCDType _type;
+
+    int _column;
+    int _row;
+};
+
+#endif

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Wed Aug 11 01:53:35 2010 +0000
@@ -0,0 +1,290 @@
+/**
+ * StarBoard Orange - Example application No.1 (Version 0.0.1)
+ *
+ * GoogleChartLogger with StarBoard Orange
+ *
+ * Copyright (C) 2010 Shinichiro Nakamura (CuBeatSystems)
+ * http://shinta.main.jp/
+ */
+
+#include "mbed.h"
+#include "SDFileSystem.h"
+#include "TextLCD.h"
+#include "EthernetNetIf.h"
+#include "HTTPClient.h"
+#include "SensorLM60.h"
+#include "SensorLM35.h"
+#include "SensorMCP9700.h"
+#include "GoogleChartLineChart.h"
+
+#define SUPERTWEET_ACCOUNT  "YourAccount"
+#define SUPERTWEET_PASSWORD "YourPassword"
+
+#if 1
+/*
+ * Use "DHCP"
+ */
+EthernetNetIf eth;
+#else
+/*
+ * Use "static IP address"
+ *
+ * -> IP
+ * -> Subnet mask
+ * -> Gateway
+ * -> DNS
+ */
+EthernetNetIf eth(
+    IpAddr(xxx,xxx,xxx,xxx),
+    IpAddr(xxx,xxx,xxx,xxx),
+    IpAddr(xxx,xxx,xxx,xxx),
+    IpAddr(xxx,xxx,xxx,xxx));
+#endif
+TextLCD lcd(p24, p25, p26, p27, p28, p29, p30);
+SDFileSystem sd(p5, p6, p7, p8, "sd");
+BusOut led(LED4, LED3, LED2, LED1);
+SensorMCP9700 sensor1(p20);
+SensorMCP9700 sensor2(p19);
+
+void splash(void);
+void getDateTime(char *buf, int siz);
+int main(void);
+
+/**
+ * Display a splash screen.
+ */
+void splash(void) {
+    lcd.cls();
+    lcd.locate(0, 0);
+    lcd.printf("StarBoard Orange");
+    lcd.locate(0, 1);
+    lcd.printf("mbed NXP LPC1768");
+    wait(3);
+
+    lcd.cls();
+    lcd.locate(0, 0);
+    lcd.printf("Example app No.1");
+    lcd.locate(0, 1);
+    lcd.printf("with GoogleChart");
+    wait(3);
+}
+
+/**
+ * Set current date and time.
+ *
+ * @param year Year.
+ * @param month Month.
+ * @param day Day.
+ * @param hour Hour.
+ * @param min Minutes.
+ * @param sec Seconds.
+ */
+void setDateTime(int year, int month, int day, int hour, int min, int sec) {
+    struct tm t;
+    t.tm_sec = sec;
+    t.tm_min = min;
+    t.tm_hour = hour;
+    t.tm_mday = day;
+    t.tm_mon = month - 1;
+    t.tm_year = year - 1900;
+    time_t seconds = mktime(&t);
+    set_time(seconds);
+}
+
+/**
+ * Get current date and time.
+ *
+ * @param buf Pointer to buffer.
+ * @param siz Size of buffer.
+ */
+void getDateTime(char *buf, int siz) {
+    time_t seconds = time(NULL);
+    struct tm *t = localtime(&seconds);
+    strftime(buf, siz, "%b/%d/%Y %H:%M:%S", t);
+}
+
+/**
+ * Entry point.
+ */
+int main(void) {
+
+    /*
+     * Splash.
+     */
+    splash();
+
+    /*
+     * Initialize ethernet interface.
+     */
+    lcd.cls();
+    lcd.locate(0, 0);
+    lcd.printf("Initializing.   ");
+    lcd.locate(0, 1);
+    lcd.printf("Ethernet:       ");
+
+    EthernetErr ethErr = eth.setup();
+    if (ethErr) {
+        lcd.locate(0, 1);
+        lcd.printf("Ethernet:NG     ");
+    } else {
+        lcd.locate(0, 1);
+        lcd.printf("Ethernet:OK     ");
+    }
+    wait(3);
+
+    /*
+     * Check your SD card.
+     */
+    lcd.cls();
+    lcd.locate(0, 0);
+    lcd.printf("Checking SD card");
+    lcd.locate(0, 1);
+    lcd.printf("SD card:        ");
+    wait(1);
+    FILE *fp = fopen("/sd/log_test.txt", "w");
+    if (NULL != fp) {
+        fprintf(fp, "This is a test file for SD card.");
+        fclose(fp);
+        lcd.locate(0, 1);
+        lcd.printf("SD card:OK      ");
+    } else {
+        lcd.locate(0, 1);
+        lcd.printf("SD card:NG      ");
+    }
+    wait(1);
+
+    /*
+     * Setup http client object.
+     *
+     * Please replace this information by your account.
+     */
+    HTTPClient twitter;
+    twitter.basicAuth(SUPERTWEET_ACCOUNT, SUPERTWEET_PASSWORD);
+
+    /*
+     * Setup GoogleChart objects.
+     */
+    static const int SAMPLES = 60;
+    static const int INTERVAL = 1;
+
+    GoogleChartLineChart chart;
+    const int axs1 = chart.addNewAxis(Axis::Left);
+    const int axs2 = chart.addNewAxis(Axis::Bottom);
+    const int dsn1 = chart.addNewDataSet("Ch.1", SAMPLES);
+    const int dsn2 = chart.addNewDataSet("Ch.2", SAMPLES);
+
+    static const int TEMP_HIGH = 50;
+    static const int TEMP_LOW = -10;
+
+    chart.setAxisRange(axs1, TEMP_LOW, TEMP_HIGH);
+    chart.setAxisRange(axs2, 0, SAMPLES);
+    chart.setDataScale(dsn1, TEMP_LOW, TEMP_HIGH);
+    chart.setDataScale(dsn2, TEMP_LOW, TEMP_HIGH);
+
+
+    /*
+     * Set date and time. (If you want.)
+     *
+     * -> Year.
+     * -> Month.
+     * -> Day.
+     * -> Hour.
+     * -> Minutes.
+     * -> Seconds.
+     */
+#if 0
+    setDateTime(2012, 1, 1, 0, 0, 0);
+#endif
+
+    /*
+     * Start logging.
+     */
+    uint16_t count = 0;
+    static const int WAIT_FOR_USER = 1;
+    while (1) {
+        /*
+         * Get date and time
+         */
+        if (0 == (count % SAMPLES)) {
+            char dt[64];
+            getDateTime(dt, sizeof(dt));
+            chart.setTitle(std::string(dt));
+        }
+        count++;
+
+        /*
+         * Status on LED.
+         */
+        led = count & 0x0f;
+
+        /*
+         * Logging current status.
+         */
+        double sample1 = sensor1.read();
+        double sample2 = sensor2.read();
+        chart.addData(dsn1, sample1);
+        chart.addData(dsn2, sample2);
+
+        /*
+         * Display the information.
+         */
+        lcd.cls();
+        lcd.locate(0, 0);
+        lcd.printf("Data=[%4.1f,%4.1f]", sample1, sample2);
+        lcd.locate(0, 1);
+        lcd.printf("Stat=[%4d/%4d]", count, SAMPLES);
+
+        /*
+         * Write to storages if the data filled the chart.
+         */
+        if (0 == (count % SAMPLES)) {
+            /*
+             * Write to a SD card.
+             */
+            static int fcnt = 0;
+            fcnt++;
+            char fname[64];
+            snprintf(fname, sizeof(fname), "/sd/log%05d.txt", fcnt);
+            lcd.locate(0, 1);
+            lcd.printf("SD card:        ");
+            FILE *fp = fopen(fname, "w");
+            if (NULL != fp) {
+                fprintf(fp, "%s\n", chart.toString().c_str());
+                fclose(fp);
+                lcd.locate(0, 1);
+                lcd.printf("SD card:OK      ");
+            } else {
+                lcd.locate(0, 1);
+                lcd.printf("SD card:NG      ");
+            }
+            wait(WAIT_FOR_USER);
+
+            /*
+             * Write to twitter.
+             */
+            lcd.locate(0, 1);
+            lcd.printf("Tweet:          ");
+            HTTPMap msg;
+            msg["status"] = chart.toString();
+            HTTPResult r = twitter.post("http://api.supertweet.net/1/statuses/update.xml", msg, NULL);
+            if (r == HTTP_OK) {
+                lcd.locate(0, 1);
+                lcd.printf("Tweet:OK        ");
+            } else {
+                lcd.locate(0, 1);
+                lcd.printf("Tweet:NG(%02d)    ", r);
+            }
+            wait(WAIT_FOR_USER);
+
+            /*
+             * Clear the logged data.
+             */
+            chart.clearAllData(dsn1);
+            chart.clearAllData(dsn2);
+            count = 0;
+        }
+        wait(INTERVAL);
+    }
+
+    return 0;
+}

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Wed Aug 11 01:53:35 2010 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed/builds/9114680c05da