Project:1-web-interfaces-for-rc-vehicles: Difference between revisions

Project:1-web-interfaces-for-rc-vehicles (view source)

Revision as of 02:37, 20 November 2010

453 bytes added , 20 November 2010

→‎Sauce Code Breakdown

Samthetechie

Administrators

434

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@@ Line 33: / Line 33: @@
 ===Sauce Code Breakdown===
 The source is currently in an IF loop in the NotifyBoard arduino sketch.
-<source>
+<source lang="c">
+    if (strstr(inString,"car")) {
+      if (strlen(inString) > 3) {
+        char car_cmd = inString[3];
-if (strstr(inString,"car")) {
+	switch (car_cmd){
-	if (strlen(inString) > 3) {
+          case '1':
-	char car_cmd = inString[3];
+	    digitalWrite(CAR_LEFT, HIGH);
+	    digitalWrite(CAR_FWD, HIGH);
-		switch (car_cmd){
+	    delay(FWD_TURN_TIME);
-		case '1':
+	    digitalWrite(CAR_LEFT, LOW);
-		digitalWrite(CAR_LEFT, HIGH);
+	    digitalWrite(CAR_FWD, LOW);
-		digitalWrite(CAR_FWD, HIGH);
+	    break;
-		delay(FWD_TURN_TIME);
+          case '2':
-		digitalWrite(CAR_LEFT, LOW);
+            digitalWrite(CAR_RIGHT, HIGH);
-		digitalWrite(CAR_FWD, LOW);
+            digitalWrite(CAR_FWD, HIGH);
-		break;
+            delay(FWD_TURN_TIME);
-		case '2':
+            digitalWrite(CAR_RIGHT, LOW);
-		digitalWrite(CAR_RIGHT, HIGH);
+            digitalWrite(CAR_FWD, LOW);
-		digitalWrite(CAR_FWD, HIGH);
+            break;
-		delay(FWD_TURN_TIME);
+          case '3':
-		digitalWrite(CAR_RIGHT, LOW);
+            digitalWrite(CAR_LEFT, HIGH);
-		digitalWrite(CAR_FWD, LOW);
+            digitalWrite(CAR_BACK, HIGH);
-		break;
+            delay(BACK_TURN_TIME);
-		case '3':
+            digitalWrite(CAR_LEFT, LOW);
-		digitalWrite(CAR_LEFT, HIGH);
+            digitalWrite(CAR_BACK, LOW);
-		digitalWrite(CAR_BACK, HIGH);
+            break;
-		delay(BACK_TURN_TIME);
+          case '4':
-		digitalWrite(CAR_LEFT, LOW);
+            digitalWrite(CAR_RIGHT, HIGH);
-		digitalWrite(CAR_BACK, LOW);
+            digitalWrite(CAR_BACK, HIGH);
-		break;
+            delay(BACK_TURN_TIME);
-		case '4':
+            digitalWrite(CAR_RIGHT, LOW);
-		digitalWrite(CAR_RIGHT, HIGH);
+            digitalWrite(CAR_BACK, LOW);
-		digitalWrite(CAR_BACK, HIGH);
+            break;
-		delay(BACK_TURN_TIME);
+          case '5':
-		digitalWrite(CAR_RIGHT, LOW);
+            digitalWrite(CAR_FWD, HIGH);
-		digitalWrite(CAR_BACK, LOW);
+            delay(DRIVE_TIME);
-		break;
+            digitalWrite(CAR_FWD, LOW);
-		case '5':
+            break;
-		digitalWrite(CAR_FWD, HIGH);
+          case '6':
-		delay(DRIVE_TIME);
+            digitalWrite(CAR_BACK, HIGH);
-		digitalWrite(CAR_FWD, LOW);
+            delay(DRIVE_TIME);
-		break;
+            digitalWrite(CAR_BACK, LOW);
-		case '6':
+            break;
-		digitalWrite(CAR_BACK, HIGH);
+          case '7':
-		delay(DRIVE_TIME);
+            digitalWrite(CAR_LEFT, HIGH);
-		digitalWrite(CAR_BACK, LOW);
+            delay(DRIVE_TIME);
-		break;
+            digitalWrite(CAR_LEFT, LOW);
-		case '7':
+            break;
-		digitalWrite(CAR_LEFT, HIGH);
+          case '8':
-		delay(DRIVE_TIME);
+            digitalWrite(CAR_RIGHT, HIGH);
-		digitalWrite(CAR_LEFT, LOW);
+            delay(DRIVE_TIME);
-		break;
+            digitalWrite(CAR_RIGHT, LOW);
-		case '8':
+            break;
-		digitalWrite(CAR_RIGHT, HIGH);
-		delay(DRIVE_TIME);
-		digitalWrite(CAR_RIGHT, LOW);
-		break;
-		}
 	}
-}
+      }
+    }
 </source>