step motors

[sketchbook_andrea] / motors / stepper / step_8_phase_raw / step_8_phase_raw.ino

diff --git a/motors/stepper/step_8_phase_raw/step_8_phase_raw.ino b/motors/stepper/step_8_phase_raw/step_8_phase_raw.ino
deleted file mode 100644 (file)
index 3f1c85c..0000000
--- a/motors/stepper/step_8_phase_raw/step_8_phase_raw.ino
+++ /dev/null
@@ -1,131 +0,0 @@
-
-
-/*
-       BYJ48 Stepper motor code
- Connect :
- IN1 >> D8
- IN2 >> D9
- IN3 >> D10
- IN4 >> D11
- VCC ... 5V Prefer to use external 5V Source
- Gnd
- written By :Mohannad Rawashdeh
- http://www.instructables.com/member/Mohannad+Rawashdeh/
- 28/9/2013
- */
-
-#define IN1  8
-#define IN2  9
-#define IN3  10
-#define IN4  11
-int Steps = 0;
-boolean Direction = true;// gre
-unsigned long last_time;
-unsigned long currentMillis ;
-int steps_left=4095;
-long time;
-void setup()
-{
-  Serial.begin(115200);
-  pinMode(IN1, OUTPUT); 
-  pinMode(IN2, OUTPUT); 
-  pinMode(IN3, OUTPUT); 
-  pinMode(IN4, OUTPUT); 
-  // delay(1000);
-
-}
-void loop()
-{
-  while(steps_left>0){
-    currentMillis = micros();
-    if(currentMillis-last_time>=1000){
-      stepper(1); 
-      time=time+micros()-last_time;
-      last_time=micros();
-      steps_left--;
-    }
-  }
-  Serial.println(time);
-  Serial.println("Wait...!");
-  delay(2000);
-  Direction=!Direction;
-  steps_left=4095;
-}
-
-void stepper(int xw){
-  for (int x=0;x<xw;x++){
-    switch(Steps){
-    case 0:
-      digitalWrite(IN1, LOW); 
-      digitalWrite(IN2, LOW);
-      digitalWrite(IN3, LOW);
-      digitalWrite(IN4, HIGH);
-      break; 
-    case 1:
-      digitalWrite(IN1, LOW); 
-      digitalWrite(IN2, LOW);
-      digitalWrite(IN3, HIGH);
-      digitalWrite(IN4, HIGH);
-      break; 
-    case 2:
-      digitalWrite(IN1, LOW); 
-      digitalWrite(IN2, LOW);
-      digitalWrite(IN3, HIGH);
-      digitalWrite(IN4, LOW);
-      break; 
-    case 3:
-      digitalWrite(IN1, LOW); 
-      digitalWrite(IN2, HIGH);
-      digitalWrite(IN3, HIGH);
-      digitalWrite(IN4, LOW);
-      break; 
-    case 4:
-      digitalWrite(IN1, LOW); 
-      digitalWrite(IN2, HIGH);
-      digitalWrite(IN3, LOW);
-      digitalWrite(IN4, LOW);
-      break; 
-    case 5:
-      digitalWrite(IN1, HIGH); 
-      digitalWrite(IN2, HIGH);
-      digitalWrite(IN3, LOW);
-      digitalWrite(IN4, LOW);
-      break; 
-    case 6:
-      digitalWrite(IN1, HIGH); 
-      digitalWrite(IN2, LOW);
-      digitalWrite(IN3, LOW);
-      digitalWrite(IN4, LOW);
-      break; 
-    case 7:
-      digitalWrite(IN1, HIGH); 
-      digitalWrite(IN2, LOW);
-      digitalWrite(IN3, LOW);
-      digitalWrite(IN4, HIGH);
-      break; 
-    default:
-      digitalWrite(IN1, LOW); 
-      digitalWrite(IN2, LOW);
-      digitalWrite(IN3, LOW);
-      digitalWrite(IN4, LOW);
-      break; 
-    }
-    SetDirection();
-  }
-} 
-void SetDirection(){
-  if(Direction==1){ 
-    Steps++;
-  }
-  if(Direction==0){ 
-    Steps--; 
-  }
-  if(Steps>7){
-    Steps=0;
-  }
-  if(Steps<0){
-    Steps=7; 
-  }
-}
-
-