How to Control a Stepper Motor

hello wondering how write code control down functions of stepper motor 2 independent buttons.  i'm new arduino , have completed basic tutorials , looking help.  below current code have compiled along photo of stepper motor control digital output arduino supplies wired to.

#include <stepper.h>
#define steps 200
int btns1 =10; // pin button s1;
int btns2 =11;  // pin button s2; 
int ena  = 4;  // enable pin 1 on motor control shield; 
int enb  = 5;  // enable pin 2 on motor control shield;
int dira = 6;  // direction pin dira on motor control shield;
int dirb = 7;  // direction pin dirb on motor control shield;
stepper stepper(steps, 4,5,6,7);
const int stepsperrevolution = 200;  // change fit number of steps per revolution
                                     // motor
 
// initialize stepper library on pins 12 , 13:
stepper mystepper(stepsperrevolution, dira, dirb);       

int val1 = digitalwrite(ena, high);
int val2 = digitalwrite(enb, high);

void setup() {
  // set speed @ 60 rpm:
 stepper.setspeed(60);
 
  // enable power motor
 
  pinmode(ena, output);
  digitalwrite (ena, high);
 
  pinmode(enb, output);
  digitalwrite (enb, high); 
 
  pinmode(btns1, output);
  pinmode(btns2, output);
}

void loop() {
  // put main code here, run repeatedly:

if (digitalread(btns1)==high){stepper.step(val1);}
   
if(digitalread (btns2)==high){stepper.step(val2);}
   

here link motor control wiring into. 



thanks whomever has chance over! , engineering capstone , @ dead end.   

quote

hello wondering how write code control down functions of stepper motor 2 independent buttons.

have looked @ stepper motor? see motion? see down motion. steppers step, clockwise or counterclockwise.

quote

here link motor control wiring into. 

perhaps post picture, too.

quote

this , engineering capstone , @ dead end.   

one think time 1 senior in college, 1 needed with.

code: [select]

int val1 = digitalwrite(ena, high);
int val2 = digitalwrite(enb, high);
what, exactly, digitalwrite() return? how value useful?

how switches wired?

Arduino Forum > Using Arduino > Programming Questions > How to Control a Stepper Motor

arduino