Rover: integrate rename of AR_WPNav::set_speed_max

range checks are no longer required because they are implemented within AR_WPNav

Rover/mode_auto.cpp

@@ -250,11 +250,7 @@ bool ModeAuto::set_desired_speed(float speed)
     switch (_submode) {
     case Auto_WP:
     case Auto_Stop:
-        if (!is_negative(speed)) {
-            g2.wp_nav.set_desired_speed(speed);
-            return true;
-        }
-        return false;
+        return g2.wp_nav.set_speed_max(speed);
     case Auto_HeadingAndSpeed:
         _desired_speed = speed;
         return true;

Rover/mode_guided.cpp

@@ -262,11 +262,7 @@ bool ModeGuided::set_desired_speed(float speed)
 {
     switch (_guided_mode) {
     case Guided_WP:
-        if (!is_negative(speed)) {
-            g2.wp_nav.set_desired_speed(speed);
-            return true;
-        }
-        return false;
+        return g2.wp_nav.set_speed_max(speed);
     case Guided_HeadingAndSpeed:
     case Guided_TurnRateAndSpeed:
         // speed is set from mavlink message
@@ -327,7 +323,7 @@ bool ModeGuided::set_desired_location(const Location &destination, Location next
     // handle guided specific initialisation and logging
     _guided_mode = ModeGuided::Guided_WP;
     send_notification = true;
-    rover.Log_Write_GuidedTarget(_guided_mode, Vector3f(destination.lat, destination.lng, 0), Vector3f(g2.wp_nav.get_desired_speed(), 0.0f, 0.0f));
+    rover.Log_Write_GuidedTarget(_guided_mode, Vector3f(destination.lat, destination.lng, 0), Vector3f(g2.wp_nav.get_speed_max(), 0.0f, 0.0f));
     return true;
 }
 

Rover/mode_rtl.cpp

@@ -81,9 +81,5 @@ bool ModeRTL::reached_destination() const
 // set desired speed in m/s
 bool ModeRTL::set_desired_speed(float speed)
 {
-    if (is_negative(speed)) {
-        return false;
-    }
-    g2.wp_nav.set_desired_speed(speed);
-    return true;
+    return g2.wp_nav.set_speed_max(speed);
 }

Rover/mode_smart_rtl.cpp

@@ -127,11 +127,7 @@ bool ModeSmartRTL::get_desired_location(Location& destination) const
 // set desired speed in m/s
 bool ModeSmartRTL::set_desired_speed(float speed)
 {
-    if (is_negative(speed)) {
-        return false;
-    }
-    g2.wp_nav.set_desired_speed(speed);
-    return true;
+    return g2.wp_nav.set_speed_max(speed);
 }
 
 // save current position for use by the smart_rtl flight mode