Test FBUD mapping code

Code/Feather_Code_Test/Test_FBUD_mapping_via_Blynk/Test_FBUD_mapping_via_Blynk.ino

+#define BLYNK_PRINT Serial
+
+#include <Wire.h>
+#include <Adafruit_MotorShield.h>
+
+// uncomment this if you're using ESP32
+#include <BlynkSimpleEsp32.h>
+#include <WiFi.h>
+#include <WiFiClient.h>
+// uncomment these two line if you're using ESP8266
+//#include <ESP8266WiFi.h>
+//#include <BlynkSimpleEsp8266.h>
+
+char auth[] = "cLUKk5penym7JGnFxo61dvNzG5p4y4Za";
+
+// Your WiFi credentials.
+// Set password to "" for open networks.
+char ssid[] = "lemur";
+char pass[] = "lemur9473";
+
+Adafruit_MotorShield AFMS = Adafruit_MotorShield(); 
+Adafruit_DCMotor *myMotor1 = AFMS.getMotor(1);
+Adafruit_DCMotor *myMotor2 = AFMS.getMotor(2);
+Adafruit_DCMotor *myMotor3 = AFMS.getMotor(3);
+Adafruit_DCMotor *myMotor4 = AFMS.getMotor(4);
+
+void setup() {
+  // put your setup code here, to run once:
+  Serial.begin(9600);
+  Blynk.begin(auth, ssid, pass);
+  AFMS.begin();
+}
+
+void forward(){
+     myMotor3->run(BACKWARD);  
+     myMotor4->run(FORWARD);
+}
+
+void backward(){
+     myMotor3->run(FORWARD);
+     myMotor4->run(BACKWARD);
+}
+
+void turn_left(){
+  myMotor4->run(FORWARD);
+  myMotor3->run(RELEASE);
+}
+
+void turn_right(){
+  myMotor3->run(BACKWARD );
+  myMotor4->run(RELEASE);
+}
+
+void up(){
+     myMotor2->run(BACKWARD);
+     myMotor1->run(BACKWARD);
+}
+
+void down(){
+       myMotor2->run(FORWARD);
+     myMotor1->run(FORWARD);
+
+}
+
+void stopfb(){
+     myMotor3->run(RELEASE);
+     myMotor4->run(RELEASE);
+}
+
+void stopud(){
+     myMotor2->run(RELEASE);
+     myMotor1->run(RELEASE);
+}
+
+
+void SpeedControl(int Speed){
+    myMotor1->setSpeed(Speed);
+    myMotor2->setSpeed(Speed);
+    myMotor3->setSpeed(Speed);
+    myMotor4->setSpeed(Speed);
+}
+void loop() {
+  // put your main code here, to run repeatedly:
+  Blynk.run();
+}
+
+BLYNK_WRITE(V0){
+  int x_0 = param[0].asInt();
+  int y_0 = param[1].asInt();
+  if (x_0 ==0 && y_0==0){
+    stopfb();
+  }else if(x_0==0 && y_0==1){
+    forward();
+  }else if(x_0 ==0 && y_0 ==-1){
+    backward();
+  }else if(x_0 == -1 && y_0 == 0){
+    turn_left();
+  }else if(x_0   == 1 && y_0 == 0){
+    turn_right();
+  }
+}
+
+BLYNK_WRITE(V1){
+  int x_1 = param[0].asInt();
+  int y_1 = param[1].asInt();
+  if (x_1 ==0 && y_1==0){
+    stopud();
+  }else if(x_1==0 && y_1==1){
+    up();
+  }else if(x_1 ==0 && y_1 ==-1){
+    down();
+  }
+}
+
+BLYNK_WRITE(V2){
+  int Speed = param.asInt();
+  SpeedControl(Speed);
+}