/* STM32 Blue Pill project using the STM32 Arduino Core (stm32duino) */

#define js_VERT PB1

void setup() {
  Serial.begin(115200);
  pinMode(js_VERT, INPUT);
}

void loop() {
  int VERT = analogRead(js_VERT); // read the input on analog pin PB1
  int mapped = map(VERT, 0, 1023, -255, 255);

  Serial.print("Vertical value = ");
  Serial.println(mapped);

}