HAL_SITL: added uartF

libraries/AP_HAL_SITL/HAL_SITL_Class.cpp

@@ -43,6 +43,7 @@ static UARTDriver sitlUart1Driver(1, &sitlState);
 static UARTDriver sitlUart2Driver(2, &sitlState);
 static UARTDriver sitlUart3Driver(3, &sitlState);
 static UARTDriver sitlUart4Driver(4, &sitlState);
+static UARTDriver sitlUart5Driver(5, &sitlState);
 
 static Util utilInstance(&sitlState);
 
@@ -53,6 +54,7 @@ HAL_SITL::HAL_SITL() :
         &sitlUart2Driver,  /* uartC */
         &sitlUart3Driver,  /* uartD */
         &sitlUart4Driver,  /* uartE */
+        &sitlUart5Driver,  /* uartF */
         &i2c_mgr_instance,
         &emptyI2C, /* i2c */
         &emptyI2C, /* i2c */

libraries/AP_HAL_SITL/SITL_State.h

@@ -61,12 +61,13 @@ public:
     const char *get_client_address(void) const { return _client_address; }
 
     // paths for UART devices
-    const char *_uart_path[5] {
+    const char *_uart_path[6] {
         "tcp:0:wait",
         "GPS1",
         "tcp:2",
         "tcp:3",
         "GPS2"
+        "tcp:4",
     };
     
 private:

libraries/AP_HAL_SITL/SITL_cmdline.cpp

@@ -122,6 +122,7 @@ void SITL_State::_parse_command_line(int argc, char * const argv[])
         CMDLINE_UARTC,
         CMDLINE_UARTD,
         CMDLINE_UARTE,
+        CMDLINE_UARTF,
         CMDLINE_ADSB,
         CMDLINE_DEFAULTS
     };
@@ -211,6 +212,7 @@ void SITL_State::_parse_command_line(int argc, char * const argv[])
         case CMDLINE_UARTC:
         case CMDLINE_UARTD:
         case CMDLINE_UARTE:
+        case CMDLINE_UARTF:
             _uart_path[opt - CMDLINE_UARTA] = gopt.optarg;
             break;