added setup method to constructor of camera interfaces

Conflicts:
	PX4/src/drivers/camera_trigger/interfaces/src/pwm.cpp

src/drivers/camera_trigger/interfaces/src/camera_interface.h

@@ -18,11 +18,6 @@ public:
 	 */
 	virtual ~CameraInterface();
 
-	/**
-	 * setup the interface
-	 */
-	virtual void setup() {};
-
 	/**
 	 * trigger the camera
 	 * @param trigger:
@@ -50,5 +45,9 @@ public:
 
 protected:
 
+	/**
+	 * setup the interface
+	 */
+	virtual void setup() {};
 
 };

src/drivers/camera_trigger/interfaces/src/pwm.cpp

@@ -33,6 +33,7 @@ CameraInterfacePWM::CameraInterfacePWM():
 		pin_list /= 10;
 		i++;
 	}
+	setup();
 }
 
 CameraInterfacePWM::~CameraInterfacePWM()

src/drivers/camera_trigger/interfaces/src/pwm.h

@@ -31,8 +31,6 @@ public:
 	CameraInterfacePWM();
 	virtual ~CameraInterfacePWM();
 
-	void setup();
-
 	void trigger(bool enable);
 
 	int powerOn();
@@ -40,6 +38,7 @@ public:
 
 	int _pins[6];
 private:
+	void setup();
 
 	int _vehicle_status_sub;
 	struct vehicle_status_s _vehicle_status;

src/drivers/camera_trigger/interfaces/src/relay.cpp

@@ -34,6 +34,8 @@ CameraInterfaceRelay::CameraInterfaceRelay():
 		pin_list /= 10;
 		i++;
 	}
+
+	setup();
 }
 
 CameraInterfaceRelay::~CameraInterfaceRelay()

src/drivers/camera_trigger/interfaces/src/relay.h

@@ -19,8 +19,6 @@ public:
 	CameraInterfaceRelay();
 	virtual ~CameraInterfaceRelay();
 
-	void setup();
-
 	void trigger(bool enable);
 
 	void info();
@@ -29,6 +27,9 @@ public:
 	int _polarity;
 
 private:
+
+	void setup();
+
 	param_t _p_pin;
 	param_t _p_polarity;