wip

serialstep/serialstep.ino

@@ -12,14 +12,45 @@
 // warranty is provided, and users accept all liability.
 //
 
-#define DIR 4 // direction pin
-#define STEP 5 // step pin
+#define LEDA 4
+#define LEDC 2
+#define EN 5
+#define DIR 8
+#define STEP 9
+#define M1 14
+#define M0 15
+#define NSTEPS 1000
+#define DELAYHIGH 10
+#define DELAYLOW 1000
+#define BLINK 100
 
 void setup() {
    SerialUSB.begin(0);
+   digitalWrite(LEDA,HIGH);
+   pinMode(LEDA,OUTPUT);
+   digitalWrite(LEDC,LOW);
+   pinMode(LEDC,OUTPUT);
+   digitalWrite(EN,HIGH);
+   pinMode(EN,OUTPUT);
    digitalWrite(STEP,LOW);
-   pinMode(STEP,OUTPUT); // set step to output
-   pinMode(DIR,OUTPUT); // set direction to output
+   pinMode(STEP,OUTPUT);
+   digitalWrite(DIR,LOW);
+   pinMode(DIR,OUTPUT);
+   // 1 step
+   digitalWrite(M0,LOW);
+   digitalWrite(M1,LOW);
+   pinMode(M0,OUTPUT);
+   pinMode(M1,OUTPUT);
+   // 1/2 step
+   digitalWrite(M0,HIGH);
+   digitalWrite(M1,LOW);
+   pinMode(M0,OUTPUT);
+   pinMode(M1,OUTPUT);
+   // 1/8 step
+   digitalWrite(M0,HIGH);
+   digitalWrite(M1,HIGH);
+   pinMode(M0,OUTPUT);
+   pinMode(M1,OUTPUT);
    }
 
 void loop() {