AP_HAL_VRBRAIN: standardize inclusion of libaries headers

This commit changes the way libraries headers are included in source files:

 - If the header is in the same directory the source belongs to, so the
 notation '#include ""' is used with the path relative to the directory
 containing the source.

 - If the header is outside the directory containing the source, then we use
 the notation '#include <>' with the path relative to libraries folder.

Some of the advantages of such approach:

 - Only one search path for libraries headers.

 - OSs like Windows may have a better lookup time.

libraries/AP_HAL_VRBRAIN/AP_HAL_VRBRAIN.h

@@ -2,7 +2,7 @@
 #ifndef __AP_HAL_VRBRAIN_H__
 #define __AP_HAL_VRBRAIN_H__
 
-#include <AP_HAL.h>
+#include <AP_HAL/AP_HAL.h>
 
 #if CONFIG_HAL_BOARD == HAL_BOARD_VRBRAIN
 #include "HAL_VRBRAIN_Class.h"

libraries/AP_HAL_VRBRAIN/AnalogIn.cpp

@@ -1,6 +1,6 @@
 /// -*- tab-width: 4; Mode: C++; c-basic-offset: 4; indent-tabs-mode: nil -*-
 
-#include <AP_HAL.h>
+#include <AP_HAL/AP_HAL.h>
 
 #if CONFIG_HAL_BOARD == HAL_BOARD_VRBRAIN
 #include "AnalogIn.h"
@@ -16,9 +16,9 @@
 #include <uORB/topics/battery_status.h>
 #include <uORB/topics/servorail_status.h>
 #include <uORB/topics/system_power.h>
-#include <GCS_MAVLink.h>
+#include <GCS_MAVLink/GCS_MAVLink.h>
 #include <errno.h>
-#include <AP_Vehicle.h>
+#include <AP_Vehicle/AP_Vehicle.h>
 
 #define ANLOGIN_DEBUGGING 0
 

libraries/AP_HAL_VRBRAIN/AnalogIn.h

@@ -3,7 +3,7 @@
 #ifndef __AP_HAL_VRBRAIN_ANALOGIN_H__
 #define __AP_HAL_VRBRAIN_ANALOGIN_H__
 
-#include <AP_HAL_VRBRAIN.h>
+#include "AP_HAL_VRBRAIN.h"
 #include <pthread.h>
 #include <uORB/uORB.h>
 

libraries/AP_HAL_VRBRAIN/GPIO.cpp

@@ -1,6 +1,6 @@
 /// -*- tab-width: 4; Mode: C++; c-basic-offset: 4; indent-tabs-mode: nil -*-
 
-#include <AP_HAL.h>
+#include <AP_HAL/AP_HAL.h>
 
 #if CONFIG_HAL_BOARD == HAL_BOARD_VRBRAIN
 

libraries/AP_HAL_VRBRAIN/GPIO.h

@@ -3,7 +3,7 @@
 #ifndef __AP_HAL_VRBRAIN_GPIO_H__
 #define __AP_HAL_VRBRAIN_GPIO_H__
 
-#include <AP_HAL_VRBRAIN.h>
+#include "AP_HAL_VRBRAIN.h"
 
  # define HAL_GPIO_A_LED_PIN        25
  # define HAL_GPIO_B_LED_PIN        26

libraries/AP_HAL_VRBRAIN/HAL_VRBRAIN_Class.cpp

@@ -1,10 +1,10 @@
 /// -*- tab-width: 4; Mode: C++; c-basic-offset: 4; indent-tabs-mode: nil -*-
 
-#include <AP_HAL.h>
+#include <AP_HAL/AP_HAL.h>
 
 #if CONFIG_HAL_BOARD == HAL_BOARD_VRBRAIN
 
-#include <AP_HAL_VRBRAIN.h>
+#include "AP_HAL_VRBRAIN.h"
 #include "AP_HAL_VRBRAIN_Namespace.h"
 #include "HAL_VRBRAIN_Class.h"
 #include "Scheduler.h"
@@ -16,8 +16,8 @@
 #include "Util.h"
 #include "GPIO.h"
 
-#include <AP_HAL_Empty.h>
-#include <AP_HAL_Empty_Private.h>
+#include <AP_HAL_Empty/AP_HAL_Empty.h>
+#include <AP_HAL_Empty/AP_HAL_Empty_Private.h>
 
 #include <stdlib.h>
 #include <systemlib/systemlib.h>

libraries/AP_HAL_VRBRAIN/HAL_VRBRAIN_Class.h

@@ -2,11 +2,11 @@
 #ifndef __AP_HAL_VRBRAIN_CLASS_H__
 #define __AP_HAL_VRBRAIN_CLASS_H__
 
-#include <AP_HAL.h>
+#include <AP_HAL/AP_HAL.h>
 
 #if CONFIG_HAL_BOARD == HAL_BOARD_VRBRAIN
 
-#include <AP_HAL_VRBRAIN.h>
+#include "AP_HAL_VRBRAIN.h"
 #include "AP_HAL_VRBRAIN_Namespace.h"
 #include <systemlib/visibility.h>
 #include <systemlib/perf_counter.h>

libraries/AP_HAL_VRBRAIN/RCInput.cpp

@@ -1,4 +1,4 @@
-#include <AP_HAL.h>
+#include <AP_HAL/AP_HAL.h>
 
 #if CONFIG_HAL_BOARD == HAL_BOARD_VRBRAIN
 #include "RCInput.h"

libraries/AP_HAL_VRBRAIN/RCInput.h

@@ -2,7 +2,7 @@
 #ifndef __AP_HAL_VRBRAIN_RCINPUT_H__
 #define __AP_HAL_VRBRAIN_RCINPUT_H__
 
-#include <AP_HAL_VRBRAIN.h>
+#include "AP_HAL_VRBRAIN.h"
 #include <drivers/drv_rc_input.h>
 #include <systemlib/perf_counter.h>
 #include <pthread.h>

libraries/AP_HAL_VRBRAIN/RCOutput.cpp

@@ -1,6 +1,6 @@
 /// -*- tab-width: 4; Mode: C++; c-basic-offset: 4; indent-tabs-mode: nil -*-
 
-#include <AP_HAL.h>
+#include <AP_HAL/AP_HAL.h>
 
 #if CONFIG_HAL_BOARD == HAL_BOARD_VRBRAIN
 #include "RCOutput.h"

libraries/AP_HAL_VRBRAIN/RCOutput.h

@@ -2,7 +2,7 @@
 #ifndef __AP_HAL_VRBRAIN_RCOUTPUT_H__
 #define __AP_HAL_VRBRAIN_RCOUTPUT_H__
 
-#include <AP_HAL_VRBRAIN.h>
+#include "AP_HAL_VRBRAIN.h"
 #include <systemlib/perf_counter.h>
 
 #define VRBRAIN_NUM_OUTPUT_CHANNELS 16

libraries/AP_HAL_VRBRAIN/Scheduler.cpp

@@ -1,6 +1,6 @@
 /// -*- tab-width: 4; Mode: C++; c-basic-offset: 4; indent-tabs-mode: nil -*-
 
-#include <AP_HAL.h>
+#include <AP_HAL/AP_HAL.h>
 #if CONFIG_HAL_BOARD == HAL_BOARD_VRBRAIN
 
 #include "AP_HAL_VRBRAIN.h"
@@ -22,7 +22,7 @@
 #include "Storage.h"
 #include "RCOutput.h"
 #include "RCInput.h"
-#include <AP_Scheduler.h>
+#include <AP_Scheduler/AP_Scheduler.h>
 
 using namespace VRBRAIN;
 

libraries/AP_HAL_VRBRAIN/Scheduler.h

@@ -2,7 +2,7 @@
 #ifndef __AP_HAL_VRBRAIN_SCHEDULER_H__
 #define __AP_HAL_VRBRAIN_SCHEDULER_H__
 
-#include <AP_HAL.h>
+#include <AP_HAL/AP_HAL.h>
 #if CONFIG_HAL_BOARD == HAL_BOARD_VRBRAIN
 #include "AP_HAL_VRBRAIN_Namespace.h"
 #include <sys/time.h>

libraries/AP_HAL_VRBRAIN/Storage.cpp

@@ -1,4 +1,4 @@
-#include <AP_HAL.h>
+#include <AP_HAL/AP_HAL.h>
 #if CONFIG_HAL_BOARD == HAL_BOARD_VRBRAIN
 
 #include <assert.h>

libraries/AP_HAL_VRBRAIN/Storage.h

@@ -3,7 +3,7 @@
 #ifndef __AP_HAL_VRBRAIN_STORAGE_H__
 #define __AP_HAL_VRBRAIN_STORAGE_H__
 
-#include <AP_HAL.h>
+#include <AP_HAL/AP_HAL.h>
 #include "AP_HAL_VRBRAIN_Namespace.h"
 #include <systemlib/perf_counter.h>
 

libraries/AP_HAL_VRBRAIN/UARTDriver.cpp

@@ -1,6 +1,6 @@
 /// -*- tab-width: 4; Mode: C++; c-basic-offset: 4; indent-tabs-mode: nil -*-
 
-#include <AP_HAL.h>
+#include <AP_HAL/AP_HAL.h>
 
 #if CONFIG_HAL_BOARD == HAL_BOARD_VRBRAIN
 #include "UARTDriver.h"

libraries/AP_HAL_VRBRAIN/UARTDriver.h

@@ -2,7 +2,7 @@
 #ifndef __AP_HAL_VRBRAIN_UARTDRIVER_H__
 #define __AP_HAL_VRBRAIN_UARTDRIVER_H__
 
-#include <AP_HAL_VRBRAIN.h>
+#include "AP_HAL_VRBRAIN.h"
 #include <systemlib/perf_counter.h>
 
 class VRBRAIN::VRBRAINUARTDriver : public AP_HAL::UARTDriver {

libraries/AP_HAL_VRBRAIN/Util.cpp

@@ -1,5 +1,5 @@
 
-#include <AP_HAL.h>
+#include <AP_HAL/AP_HAL.h>
 #if CONFIG_HAL_BOARD == HAL_BOARD_VRBRAIN
 #include <stdio.h>
 #include <stdarg.h>

libraries/AP_HAL_VRBRAIN/Util.h

@@ -2,7 +2,7 @@
 #ifndef __AP_HAL_VRBRAIN_UTIL_H__
 #define __AP_HAL_VRBRAIN_UTIL_H__
 
-#include <AP_HAL.h>
+#include <AP_HAL/AP_HAL.h>
 #include "AP_HAL_VRBRAIN_Namespace.h"
 
 class VRBRAIN::VRBRAINUtil : public AP_HAL::Util {