Created
June 7, 2014 00:02
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Spark-Powered Angry Bird Swimmer
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// D0 = Angle Down | |
// D1 = Angle Up | |
// D2 = Left | |
// D3 = Right | |
int pinLeft = D2; | |
int pinRight = D3; | |
int pinDown = D0; | |
int pinUp = D1; | |
int default_delay = 500; | |
void setup() { | |
// initWifi(); // channel 13 fix | |
pinMode(pinLeft, OUTPUT); | |
pinMode(pinRight, OUTPUT); | |
pinMode(pinUp, OUTPUT); | |
pinMode(pinDown, OUTPUT); | |
digitalWrite(pinLeft, LOW); | |
digitalWrite(pinRight, LOW); | |
digitalWrite(pinUp, LOW); | |
digitalWrite(pinDown, LOW); | |
Spark.function("birdCtrl", birdControl); | |
} | |
void loop() { | |
// Do nothing | |
} | |
/* void initWifi() { | |
unsigned long aiIntervalList[16]; | |
for (int i=0; i<16; i++) { aiIntervalList[i] = 2000; } | |
wlan_ioctl_set_scan_params( 1000, 100, 100, 5, 0x1fff, -80, 0, 205, aiIntervalList ); | |
wlan_start(0); | |
} */ | |
int birdControl(String command) { | |
command.trim(); | |
command.toUpperCase(); | |
if(command.equals("LEFT")) | |
birdMove(pinLeft, default_delay); | |
else if(command.equals("RIGHT")) | |
birdMove(pinRight, default_delay); | |
else if(command.equals("UP")) | |
birdMove(pinUp, default_delay); | |
else if(command.equals("DOWN")) | |
birdMove(pinDown, default_delay); | |
else if(command.equals("FORWARD")) { | |
for(int i=0; i<2; i++) { | |
birdMove(pinLeft, default_delay); | |
delay(100); | |
birdMove(pinRight, default_delay); | |
delay(100); | |
} | |
} else if(command.equals("LLEFT")) | |
for(int i=0; i<2; i++) | |
birdMove(pinLeft, default_delay); | |
else if(command.equals("RRIGHT")) | |
for(int i=0; i<2; i++) | |
birdMove(pinRight, default_delay); | |
else | |
return 0; | |
return 1; | |
} | |
void birdMove(int p, int d) { | |
digitalWrite(D0, LOW); | |
digitalWrite(D1, LOW); | |
digitalWrite(D2, LOW); | |
digitalWrite(D3, LOW); | |
digitalWrite(p, HIGH); | |
delay(d); | |
digitalWrite(p, LOW); | |
} |
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