hil-sensors: added stub libraries for InertialSensor and PeriodicProcess

* Also added dummy ivar to APM_BMP085_hil

libraries/APM_BMP085/APM_BMP085_hil.h

@@ -16,6 +16,7 @@ class APM_BMP085_HIL_Class
 	void Init(int initialiseWireLib = 1, bool purple_hardware=false);
 	uint8_t Read();
     void setHIL(float Temp, float Press);
+    int32_t _offset_press;
 };
 
 #endif

libraries/AP_InertialSensor/AP_InertialSensor.h

@@ -57,5 +57,6 @@ class AP_InertialSensor
 
 #include "AP_InertialSensor_Oilpan.h"
 #include "AP_InertialSensor_MPU6000.h"
+#include "AP_InertialSensor_Stub.h"
 
 #endif // __AP_INERTIAL_SENSOR_H__

libraries/AP_InertialSensor/AP_InertialSensor_Stub.cpp

@@ -0,0 +1,26 @@
+
+#include "AP_InertialSensor_Stub.h"
+
+void AP_InertialSensor_Stub::init( AP_PeriodicProcess * scheduler ) {}
+
+/*================ AP_INERTIALSENSOR PUBLIC INTERFACE ==================== */
+
+bool AP_InertialSensor_Stub::update( void ) {}
+
+
+float AP_InertialSensor_Stub::gx() { return 0.0f; }
+float AP_InertialSensor_Stub::gy() { return 0.0f; }
+float AP_InertialSensor_Stub::gz() { return 0.0f; }
+
+void AP_InertialSensor_Stub::get_gyros( float * g ) { }
+
+float AP_InertialSensor_Stub::ax() { return 0.0f; }
+float AP_InertialSensor_Stub::ay() { return 0.0f; }
+float AP_InertialSensor_Stub::az() { return 0.0f; }
+
+void AP_InertialSensor_Stub::get_accels( float * a ) {}
+void AP_InertialSensor_Stub::get_sensors( float * sensors ) {}
+
+float AP_InertialSensor_Stub::temperature() { return 0.0; }
+uint32_t AP_InertialSensor_Stub::sample_time() { return 0; }
+void AP_InertialSensor_Stub::reset_sample_time() {}

libraries/AP_InertialSensor/AP_InertialSensor_Stub.h

@@ -0,0 +1,35 @@
+
+#ifndef __AP_INERTIAL_SENSOR_STUB_H__
+#define __AP_INERTIAL_SENSOR_STUB_H__
+
+#include <string.h>
+#include <stdint.h>
+
+#include "../AP_PeriodicProcess/AP_PeriodicProcess.h"
+#include "AP_InertialSensor.h"
+
+class AP_InertialSensor_Stub : public AP_InertialSensor
+{
+  public:
+
+  AP_InertialSensor_Stub() {}
+
+  void init( AP_PeriodicProcess * scheduler );
+
+  /* Concrete implementation of AP_InertialSensor functions: */
+  bool update();
+  float gx();
+  float gy();
+  float gz();
+  void get_gyros( float * );
+  float ax();
+  float ay();
+  float az();
+  void get_accels( float * );
+  void get_sensors( float * );
+  float temperature();
+  uint32_t sample_time();
+  void reset_sample_time();
+  };
+
+#endif // __AP_INERTIAL_SENSOR_STUB_H__

libraries/AP_PeriodicProcess/AP_PeriodicProcess.h

@@ -3,6 +3,7 @@
 #define __AP_PERIODIC_PROCESS_H__
 
 #include "PeriodicProcess.h"
+#include "AP_PeriodicProcessStub.h"
 #include "AP_TimerProcess.h"
 #include "AP_TimerAperiodicProcess.h"
 

libraries/AP_PeriodicProcess/AP_PeriodicProcessStub.cpp

@@ -0,0 +1,6 @@
+
+#include "AP_PeriodicProcessStub.h"
+AP_PeriodicProcessStub::AP_PeriodicProcessStub(int period) {}
+void AP_PeriodicProcessStub::init( Arduino_Mega_ISR_Registry * isr_reg ){}
+void AP_PeriodicProcessStub::register_process(void (*proc)(void) ) {}
+void AP_PeriodicProcessStub::run(void) {}

libraries/AP_PeriodicProcess/AP_PeriodicProcessStub.h

@@ -0,0 +1,21 @@
+
+#ifndef __AP_PERIODIC_PROCESS_STUB_H__
+#define __AP_PERIODIC_PROCESS_STUB_H__
+
+#include "PeriodicProcess.h"
+#include "../Arduino_Mega_ISR_Registry/Arduino_Mega_ISR_Registry.h"
+
+
+class AP_PeriodicProcessStub : public AP_PeriodicProcess
+{
+    public:
+        AP_PeriodicProcessStub(int period = 0);
+        void init( Arduino_Mega_ISR_Registry * isr_reg );
+        void register_process(void (* proc)(void));
+        static void run(void);
+    protected:
+        static int  _period;
+        static void (*_proc)(void);
+};
+
+#endif