55,8 → 55,25 |
Wire.send(0x00); // sends address |
Wire.send(command); // setup (eye light sensing; one time measurement; measurement range 1) |
Wire.endTransmission(); // stop transmitting |
|
|
// Connect to device and set register address |
Wire.beginTransmission(address); |
Wire.send(0x00); // sends address (command register) |
Wire.endTransmission(); // stop transmitting |
|
// verify written command byte |
Wire.beginTransmission(address); |
Wire.requestFrom(address, 1); |
if (command != Wire.receive()) |
{ |
return 4; |
Serial.print(data, BIN); |
} |
Wire.endTransmission(); // stop transmitting |
|
} |
|
int get_light_measurement() |
{ |
int lux=0; |
92,34 → 109,14 |
{ |
int lux=0; |
|
set_light_sensor(SENSE_VIS); |
|
// Delay for measurement |
led_blink(); |
|
// Connect to device and set register address |
Wire.beginTransmission(address); |
Wire.send(0x00); // sends address (command register) |
Wire.endTransmission(); // stop transmitting |
|
// Connect to device and request command register settings |
Wire.beginTransmission(address); |
Wire.requestFrom(address, 1); |
data = Wire.receive(); |
Wire.endTransmission(); // stop transmitting |
Serial.print(data, BIN); |
|
set_light_sensor(SENSE_VIS); //setup sensor for visible measuring |
led_blink(); // Delay for measurement |
Serial.print("lux="); |
Serial.println((unsigned)get_light_measurement(), DEC); |
|
|
set_light_sensor(SENSE_IR); |
|
// Delay for measurement |
led_blink(); |
|
// data print |
set_light_sensor(SENSE_IR); // setup sensor for infrared measuring |
led_blink(); // Delay for measurement |
Serial.print("luxIR="); |
Serial.println((unsigned)get_light_measurement(), DEC); |
Serial.println((unsigned)get_light_measurement(), DEC); // data print |
} |
|