laravel4cookbook

Embedded Systems 298
43 else
44 {
45 digitalWrite(pin, LOW);
46 }
47 }
48
49 if (parts[0] == "analogWrite")
50 {
51 analogWrite(pin, value);
52 }
53
54 if (parts[0] == "servoWrite")
55 {
56 servos[pin].write(value);
57 }
58
59 if (parts[0] == "analogRead")
60 {
61 value = analogRead(pin);
62 }
63
64 Serial.print(parts[0] + "," + parts[1] + "," + value + ".\n");
65 }
66
67 void serialEvent()
68 {
69 while (Serial.available())
70 {
71 char in = (char) Serial.read();
72
73 if (in == '.' || in == ',')
74 {
75 parts[index] = String(buffer);
76 buffer = "";
77
78 index++;
79
80 if (index > 2)
81 {
82 index = 0;
83 }
84 }