a10_flapsGauge.ino

#define DCSBIOS_IRQ_SERIAL
#include <AccelStepper.h>
#include "DcsBios.h"

struct StepperConfig {
unsigned int maxSteps;
unsigned int acceleration;
unsigned int maxSpeed;
};

 

 

class Vid29Stepper : public DcsBios::Int16Buffer {
  private:
    AccelStepper& stepper;
    StepperConfig& stepperConfig;
    unsigned int (*map_function)(unsigned int);
    unsigned char initState;
  public:
    Vid29Stepper(unsigned int address, AccelStepper& stepper, StepperConfig& stepperConfig, unsigned int (*map_function)(unsigned int))
    : Int16Buffer(address), stepper(stepper), stepperConfig(stepperConfig), map_function(map_function), initState(0) {
    }

    virtual void loop() {
      if (initState == 0) { // not initialized yet
        stepper.setMaxSpeed(stepperConfig.maxSpeed);
        stepper.setAcceleration(stepperConfig.acceleration);
        stepper.moveTo(-((long)stepperConfig.maxSteps));
        initState = 1;
      }
      if (initState == 1) { // zeroing
      stepper.run();
      if (stepper.currentPosition() <= -((long)stepperConfig.maxSteps)) {
        stepper.setCurrentPosition(0);
        initState = 2;
        stepper.moveTo(stepperConfig.maxSteps/2);
        }
      }
      if (initState == 2) { // running normally
        if (hasUpdatedData()) {
          unsigned int newPosition = map_function(getData());
          newPosition = constrain(newPosition, 0, stepperConfig.maxSteps);
          stepper.moveTo(newPosition);
          }
        stepper.run();
      }
    }
};

 

/* modify below this line */

/* define stepper parameters
multiple Vid29Stepper instances can share the same StepperConfig object */

struct StepperConfig stepperConfig = {
  3900, // maxSteps
  1000, // maxSpeed
  1000 // acceleration
  };

// note cs im testing with 11 going to step (middle on easy driver) and 10 doing to direction (right on easy driver)
// cs so in the code going on the basis that the first named number is step and the second is direction

// define AccelStepper instance

AccelStepper stepper(AccelStepper::DRIVER, 11, 10);
// define Vid29Stepper class that uses the AccelStepper instance defined in the line above
// +-- arbitrary name
// | +-- Address of stepper data (from control reference)
// | | +-- name of AccelStepper instance
// v v v v-- StepperConfig struct instance

Vid29Stepper apu(0x10c0, stepper, stepperConfig, [](unsigned int newValue) -> unsigned int {

/* this function needs to map newValue to the correct number of steps */

return map(newValue, 0, 65535, 0, stepperConfig.maxSteps);

});

 

 

void setup() {

DcsBios::setup();

}

 

void loop() {

DcsBios::loop();

}