Fixed include problem in AP_RcChannel.

git-svn-id: https://arducopter.googlecode.com/svn/trunk@1316 f9c3cf11-9bcb-44bc-f272-b75c42450872

libraries/AP_Common/AP_Common.h

@@ -83,84 +83,93 @@ struct Location {
 	int32_t		lng;				///< param 4 - Longitude * 10**7
 };
 
-/**
- * The parameter template class. This class
- * implements get/set/save/load etc for the 
- * abstract template type.
- */
+/// The AP variable interface. This allows different types
+/// of variables to be passed to blocks for floating point
+/// math, memory management, etc. 
+class AP_VarI
+{
+public:
+
+	/// Set the variable value as a float
+	virtual void setF(const float & val) = 0;
+
+	/// Get the variable as a float
+	virtual const float & getF() = 0;
+
+	/// Save a variable to eeprom
+	virtual void save() = 0;
+
+	/// Load a variable from eeprom
+	virtual void load() = 0;
+
+	/// Get the name. This is useful for ground stations.
+	virtual const char * getName() = 0;
+
+	/// If sync is true the a load will always occure before a get and a save will always
+	/// occure before a set.
+	virtual const bool & getSync() = 0;
+
+	/// Set the sync property
+	virtual void setSync(bool sync) = 0;
+};
+
+/// The variable template class. This class
+/// implements get/set/save/load etc for the 
+/// abstract template type.
 template  <class type>
-class AP_Var
+class AP_Var : public AP_VarI
 {
 public:
-	/**
-	 * The default constrcutor
-	 */
+	/// The default constrcutor
 	AP_Var(const type & data, const char * name = "", const bool & sync=false) : 
 		_data(data), _name(name), _sync(sync)
 	{
 	}
 
-	/**
-	 * Set the variable value
-	 */
-	void set(const type & val) {
+	/// Set the variable value
+	virtual void set(const type & val) {
 		_data = val; 
 		if (_sync) save();
 	}
 
-	/**
-	 * Get the variable value.
-	 */
-	const type & get() {
+	/// Get the variable value.
+	virtual const type & get() {
 		if (_sync) load();
 		return _data;
 	}
 
-	/**
-	 *  Set the variable value as a float
-	 */
-	void setAsFloat(const float & val) {
+	/// Set the variable value as a float
+	virtual void setF(const float & val) {
 		set(val);
 	}
 
-	/**
-	 * Get the variable as a float
-	 */
-	const float & getAsFloat() {
+	/// Get the variable as a float
+	virtual const float & getF() {
 		return get();
 	}
 
-
-	/**
-	 * Save a variable to eeprom
-	 */
+	/// Save a variable to eeprom
 	virtual void save()
 	{
 	}
 
-	/**
-	 * Load a variable from eeprom
-	 */
+	/// Load a variable from eeprom
 	virtual void load()
 	{
 	}
 
-	/**
-	 * Get the name. This is useful for ground stations.
-	 */
-	const char * getName() { return _name; }
+	/// Get the name. This is useful for ground stations.
+	virtual const char * getName() { return _name; }
 
-	/**
-	 * If sync is true the a load will always occure before a get and a save will always
-	 * occure before a set.
-	 */
-	const bool & getSync() { return _sync; }
-	void setSync(bool sync) { _sync = sync; }
+	/// If sync is true the a load will always occure before a get and a save will always
+	/// occure before a set.
+	virtual const bool & getSync() { return _sync; }
+	virtual void setSync(bool sync) { _sync = sync; }
 
 protected:
-	type _data; /** The data that is stored on the heap */
-	const char * _name; /** The variable name, useful for gcs and terminal output */
-	bool _sync; /** Whether or not to call save/load on get/set */
+	type _data; /// The data that is stored on the heap */
+	const char * _name; /// The variable name, useful for gcs and terminal output
+	bool _sync; /// Whether or not to call save/load on get/set
 };
 
 //@}

libraries/AP_EEProm/AP_EEProm.cpp

@@ -18,7 +18,7 @@
 
 #include <AP_EEProm.h>
 
-void AP_EEPromRegistry::add(AP_EEPromEntry * entry, uint16_t & id, uint16_t & address, size_t size)
+void AP_EEPromRegistry::add(AP_EEPromEntryI * entry, uint16_t & id, uint16_t & address, size_t size)
 {
 	if (_newAddress + size > _maxSize) return;
 	address = _newAddress;

libraries/AP_EEProm/AP_EEProm.h

@@ -25,7 +25,7 @@
 #include <avr/pgmspace.h>
 
 /// The interface for data entries in the eeprom registry
-class AP_EEPromEntry
+class AP_EEPromEntryI
 {
 public:
 	/// Pure virtual function for setting the data value 
@@ -49,7 +49,7 @@ public:
 };
 
 ///The main EEProm Registry class.
-class AP_EEPromRegistry : public Vector<AP_EEPromEntry *>
+class AP_EEPromRegistry : public Vector<AP_EEPromEntryI *>
 {
 public:
 
@@ -60,7 +60,7 @@ public:
 	}
 
 	/// Add an entry to the registry
-	void add(AP_EEPromEntry * entry, uint16_t & id, uint16_t & address, size_t size);
+	void add(AP_EEPromEntryI * entry, uint16_t & id, uint16_t & address, size_t size);
 
 private:
 	uint16_t _newAddress; /// the address for the next new variable
@@ -75,7 +75,7 @@ extern AP_EEPromRegistry eepromRegistry;
 /// This class implements get/set/save/load etc for the 
 /// abstract template type.
 template  <class type>
-class AP_EEPromVar : public AP_EEPromEntry, public AP_Var<type>
+class AP_EEPromVar : public AP_EEPromEntryI, public AP_Var<type>
 {
 public:
 	/// The default constrcutor
@@ -85,8 +85,8 @@ public:
 		eepromRegistry.add(this,_id,_address,sizeof(type));
 	}
 
-	virtual void setEntry(float val) { this->setAsFloat(val); }
-	virtual float getEntry() { return this->getAsFloat(); }
+	virtual void setEntry(float val) { this->setF(val); }
+	virtual float getEntry() { return this->getF(); }
 	virtual const char * getEntryName() { return this->getName(); }
 
 	/// Get the id of the variable.

libraries/AP_RcChannel/examples/AP_RcChannel/AP_RcChannel.pde

@@ -9,6 +9,7 @@
 #include <AP_Common.h>
 #include <AP_RcChannel.h> 	// ArduPilot Mega RC Library
 #include <AP_EEProm.h>
+#include <APM_RC.h>
 
 AP_EEPromVar<float> scale(45.0,"RC1_SCALE");
 AP_EEPromVar<uint16_t> pwmMin(1000,"RC1_PWMMIN");