Various fixes (motors, menu crash)

Author: facchinm

examples/Braccio__Template/Braccio__Template.ino

@@ -24,7 +24,7 @@ static void event_handler(lv_event_t * e)
 
 
 static const char * btnm_map[] = {"Demo", "Learn", "\n",
-                                  "Repeat", "Unlock", "\n",
+                                  "Repeat", "Unlock", "\n", "\0"
                                  };
 
 void customMenu() {

src/Braccio.cpp

@@ -127,7 +127,8 @@ bool BraccioClass::begin(voidFuncPtr customMenu) {
 		i2c_mutex.lock();
 		PD_UFP.print_status(Serial);
 		//PD_UFP.print_status(Serial);
-		PD_UFP.init_PPS(PPS_V(7.2), PPS_A(2.0));
+		PD_UFP.set_PPS(PPS_V(7.2), PPS_A(2.0));
+		delay(10);
 		i2c_mutex.unlock();
 	}
 

src/lib/motors/SmartServo.cpp.impl

@@ -140,7 +140,7 @@ template <int MAX_MOTORS> int SmartServoClass<MAX_MOTORS>::begin() {
   if (_RS485) {
     _txPacket.header[0] = 0xff;
     _txPacket.header[1] = 0xff;
-    _RS485.begin(115200, 0, 80);
+    _RS485.begin(115200, 0, 90);
     writeByteCmd(BROADCAST,SERVO_MOTOR_MODE,1);
     writeByteCmd(BROADCAST,TORQUE_SWITCH,1);
     _positionMode = pmIMMEDIATE;