Codigo dos codigo Neuber Rodando no RTduino

#include <Arduino.h>
#include "ui.h"
#include "vGlobal.h"
#include <SmartDrive.h>

SmartDrive smd = SmartDrive(SmartDrive_DefaultAddress);

int led_state = LOW;    // the current state of LED
int button_state;       // the current state of button

// Nao to usando run01right neste caso
========================================================

void run01right(lv_event_t * e, lv_obj_t * obj)
{

//    while(obj != ui_stop && STOP01) {

        smd.Run_Unlimited(SmartDrive_Motor_ID_1, SmartDrive_Dir_Reverse, 90);

    }
       STOP01 = false;
}

// Nao to usando stop01motor neste caso
========================================================

void stop01motor(lv_event_t * e, lv_obj_t * obj)
{
	// Your code here
    STOP01 = false;
    smd.StopMotor(SmartDrive_Motor_ID_1, SmartDrive_Action_Brake);
    STOP01 = false;
}

// Abaixo o que estah funcionando no Arduino, mas falta integrar (talvez
via semáforo) a LVGL_Thtread c/ a RTduino_Thread
==========================================================================
void setup(void)
{
    Serial.begin(115200);                // initialize serial
    pinMode(LED_BUILTIN, OUTPUT);
    pinMode(BUTTON_BUILTIN, INPUT);

}

void loop(void)
{
 //   last_button_state = button_state;      // save the last state
    button_state = digitalRead(BUTTON_BUILTIN); // read new state

    while (button_state != LOW) {
      Serial.println("The Gira motor");
      last_button_state = button_state;      // save the last state
      button_state = digitalRead(BUTTON_BUILTIN); // read new state

      // toggle state of LED
      led_state = !led_state;

      // control LED arccoding to the toggled state
    //  digitalWrite(LED_BUILTIN, led_state);
      smd.Run_Unlimited(SmartDrive_Motor_ID_1, SmartDrive_Dir_Reverse, 90);
//      smd.StopMotor(SmartDrive_Motor_ID_1, SmartDrive_Action_Brake);
    }
    smd.StopMotor(SmartDrive_Motor_ID_1, SmartDrive_Action_Brake);

}