HAL_Linux: updates for ERLE board type

libraries/AP_HAL/AP_HAL_Boards.h

@@ -18,6 +18,7 @@
 #define HAL_BOARD_FLYMAPLE 6
 #define HAL_BOARD_LINUX    7
 #define HAL_BOARD_VRBRAIN  8
+#define HAL_BOARD_ERLE     9
 #define HAL_BOARD_EMPTY    99
 
 
@@ -95,6 +96,12 @@
 #define HAL_STORAGE_SIZE            4096
 #define HAL_STORAGE_SIZE_AVAILABLE  HAL_STORAGE_SIZE
 
+#elif CONFIG_HAL_BOARD == HAL_BOARD_ERLE
+#define AP_HAL_BOARD_DRIVER AP_HAL_Linux
+#define HAL_BOARD_NAME "Erle Linux"
+#define HAL_CPU_CLASS HAL_CPU_CLASS_1000
+#define HAL_OS_POSIX_IO 1
+
 #elif CONFIG_HAL_BOARD == HAL_BOARD_EMPTY
 #define AP_HAL_BOARD_DRIVER AP_HAL_Empty
 #define HAL_BOARD_NAME "EMPTY"

libraries/AP_HAL_Linux/AP_HAL_Linux.h

@@ -27,7 +27,7 @@
  * `void setup()` and `void loop()`, ala Arduino.
  */
 
-#if CONFIG_HAL_BOARD == HAL_BOARD_LINUX
+#if CONFIG_HAL_BOARD == HAL_BOARD_LINUX || CONFIG_HAL_BOARD == HAL_BOARD_ERLE 
 
 #include "HAL_Linux_Class.h"
 #include "AP_HAL_Linux_Main.h"

libraries/AP_HAL_Linux/AP_HAL_Linux_Main.h

@@ -3,7 +3,7 @@
 #ifndef __AP_HAL_LINUX_MAIN_H__
 #define __AP_HAL_LINUX_MAIN_H__
 
-#if CONFIG_HAL_BOARD == HAL_BOARD_LINUX
+#if CONFIG_HAL_BOARD == HAL_BOARD_LINUX || CONFIG_HAL_BOARD == HAL_BOARD_ERLE 
 #define AP_HAL_MAIN() extern "C" {\
 int main (int argc, char * const argv[]) {        \
 	hal.init(argc, argv);			\
@@ -14,6 +14,6 @@ int main (int argc, char * const argv[]) {        \
         return 0;\
     }\
     }
-#endif // HAL_BOARD_LINUX
+#endif // HAL_BOARD_LINUX || HAL_BOARD_ERLE
 
 #endif // __AP_HAL_LINUX_MAIN_H__

libraries/AP_HAL_Linux/AnalogIn.cpp

@@ -1,6 +1,6 @@
 #include <AP_HAL.h>
 
-#if CONFIG_HAL_BOARD == HAL_BOARD_LINUX
+#if CONFIG_HAL_BOARD == HAL_BOARD_LINUX || CONFIG_HAL_BOARD == HAL_BOARD_ERLE
 #include "AnalogIn.h"
 
 using namespace Linux;

libraries/AP_HAL_Linux/GPIO.cpp

@@ -1,6 +1,6 @@
 #include <AP_HAL.h>
 
-#if CONFIG_HAL_BOARD == HAL_BOARD_LINUX
+#if CONFIG_HAL_BOARD == HAL_BOARD_LINUX || CONFIG_HAL_BOARD == HAL_BOARD_ERLE
 
 #include "GPIO.h"
 

libraries/AP_HAL_Linux/HAL_Linux_Class.cpp

@@ -1,5 +1,5 @@
 #include <AP_HAL.h>
-#if CONFIG_HAL_BOARD == HAL_BOARD_LINUX
+#if CONFIG_HAL_BOARD == HAL_BOARD_LINUX || CONFIG_HAL_BOARD == HAL_BOARD_ERLE
 
 #include "HAL_Linux_Class.h"
 #include "AP_HAL_Linux_Private.h"

libraries/AP_HAL_Linux/I2CDriver.cpp

@@ -1,7 +1,7 @@
 
 #include <AP_HAL.h>
 
-#if CONFIG_HAL_BOARD == HAL_BOARD_LINUX
+#if CONFIG_HAL_BOARD == HAL_BOARD_LINUX || CONFIG_HAL_BOARD == HAL_BOARD_ERLE
 #include "I2CDriver.h"
 
 #include <sys/types.h>

libraries/AP_HAL_Linux/RCInput.cpp

@@ -1,6 +1,6 @@
 #include <AP_HAL.h>
 
-#if CONFIG_HAL_BOARD == HAL_BOARD_LINUX
+#if CONFIG_HAL_BOARD == HAL_BOARD_LINUX || CONFIG_HAL_BOARD == HAL_BOARD_ERLE
 
 #include "RCInput.h"
 

libraries/AP_HAL_Linux/RCOutput.cpp

@@ -1,6 +1,6 @@
 #include <AP_HAL.h>
 
-#if CONFIG_HAL_BOARD == HAL_BOARD_LINUX
+#if CONFIG_HAL_BOARD == HAL_BOARD_LINUX || CONFIG_HAL_BOARD == HAL_BOARD_ERLE
 
 #include "RCOutput.h"
 

libraries/AP_HAL_Linux/SPIDriver.cpp

@@ -1,6 +1,6 @@
 #include <AP_HAL.h>
 
-#if CONFIG_HAL_BOARD == HAL_BOARD_LINUX
+#if CONFIG_HAL_BOARD == HAL_BOARD_LINUX || CONFIG_HAL_BOARD == HAL_BOARD_ERLE
 #include "SPIDriver.h"
 #include <sys/types.h>
 #include <sys/stat.h>

libraries/AP_HAL_Linux/Scheduler.cpp

@@ -1,6 +1,6 @@
 #include <AP_HAL.h>
 
-#if CONFIG_HAL_BOARD == HAL_BOARD_LINUX
+#if CONFIG_HAL_BOARD == HAL_BOARD_LINUX || CONFIG_HAL_BOARD == HAL_BOARD_ERLE
 
 #include "Scheduler.h"
 #include "Storage.h"

libraries/AP_HAL_Linux/Scheduler.h

@@ -4,7 +4,7 @@
 
 #include <AP_HAL_Linux.h>
 
-#if CONFIG_HAL_BOARD == HAL_BOARD_LINUX
+#if CONFIG_HAL_BOARD == HAL_BOARD_LINUX || CONFIG_HAL_BOARD == HAL_BOARD_ERLE
 #include <sys/time.h>
 #include <pthread.h>
 

libraries/AP_HAL_Linux/Semaphores.cpp

@@ -1,6 +1,6 @@
 #include <AP_HAL.h>
 
-#if CONFIG_HAL_BOARD == HAL_BOARD_LINUX
+#if CONFIG_HAL_BOARD == HAL_BOARD_LINUX || CONFIG_HAL_BOARD == HAL_BOARD_ERLE
 
 #include "Semaphores.h"
 

libraries/AP_HAL_Linux/Semaphores.h

@@ -4,7 +4,7 @@
 
 #include <AP_HAL_Boards.h>
 
-#if CONFIG_HAL_BOARD == HAL_BOARD_LINUX
+#if CONFIG_HAL_BOARD == HAL_BOARD_LINUX || CONFIG_HAL_BOARD == HAL_BOARD_ERLE
 #include <AP_HAL_Linux.h>
 #include <pthread.h>
 

libraries/AP_HAL_Linux/Storage.cpp

@@ -1,5 +1,5 @@
 #include <AP_HAL.h>
-#if CONFIG_HAL_BOARD == HAL_BOARD_LINUX
+#if CONFIG_HAL_BOARD == HAL_BOARD_LINUX || CONFIG_HAL_BOARD == HAL_BOARD_ERLE
 
 #include <assert.h>
 #include <sys/types.h>

libraries/AP_HAL_Linux/UARTDriver.cpp

@@ -1,6 +1,6 @@
 #include <AP_HAL.h>
 
-#if CONFIG_HAL_BOARD == HAL_BOARD_LINUX
+#if CONFIG_HAL_BOARD == HAL_BOARD_LINUX || CONFIG_HAL_BOARD == HAL_BOARD_ERLE
 
 #include "UARTDriver.h"
 

libraries/AP_HAL_Linux/Util.cpp

@@ -1,5 +1,5 @@
 #include <AP_HAL.h>
-#if CONFIG_HAL_BOARD == HAL_BOARD_LINUX
+#if CONFIG_HAL_BOARD == HAL_BOARD_LINUX || CONFIG_HAL_BOARD == HAL_BOARD_ERLE
 #include <stdio.h>
 #include <stdarg.h>
 #include <unistd.h>
@@ -20,4 +20,4 @@ void LinuxUtil::commandline_arguments(uint8_t &argc, char * const *&argv)
     argv = saved_argv;
 }
 
-#endif // CONFIG_HAL_BOARD == HAL_BOARD_LINUX
+#endif // CONFIG_HAL_BOARD == HAL_BOARD_LINUX || CONFIG_HAL_BOARD == HAL_BOARD_ERLE