mbed Weather Station for Weatherduino on mbeduino http://mbed.org/users/okini3939/notebook/weatherduino-on-mbed/
main.cpp@1:23400c328a71, 2010-10-12 (annotated)
- Committer:
- okini3939
- Date:
- Tue Oct 12 16:07:08 2010 +0000
- Revision:
- 1:23400c328a71
- Parent:
- 0:6e444b317905
- Child:
- 2:920a4e65129d
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
okini3939 | 0:6e444b317905 | 1 | #include "mbed.h" |
okini3939 | 0:6e444b317905 | 2 | #include "BMP085.h" |
okini3939 | 0:6e444b317905 | 3 | #include "SHT.h" |
okini3939 | 0:6e444b317905 | 4 | #include "WeatherMeters.h" |
okini3939 | 0:6e444b317905 | 5 | |
okini3939 | 0:6e444b317905 | 6 | I2C i2c(p9, p10); |
okini3939 | 0:6e444b317905 | 7 | |
okini3939 | 0:6e444b317905 | 8 | BMP085 bmp085(i2c, BMP085_oss4); |
okini3939 | 0:6e444b317905 | 9 | SHT sht11(p24, p12, SHT_high); // sclock, data |
okini3939 | 0:6e444b317905 | 10 | WeatherMeters wmeters(p30, p17, p21); // anemo, vane, rain |
okini3939 | 0:6e444b317905 | 11 | |
okini3939 | 0:6e444b317905 | 12 | DigitalOut myled(LED1); |
okini3939 | 0:6e444b317905 | 13 | Serial pc(USBTX, USBRX); |
okini3939 | 1:23400c328a71 | 14 | AnalogIn photo(p18); |
okini3939 | 1:23400c328a71 | 15 | |
okini3939 | 1:23400c328a71 | 16 | float get_photo (AnalogIn &ain) { |
okini3939 | 1:23400c328a71 | 17 | float f; |
okini3939 | 1:23400c328a71 | 18 | |
okini3939 | 1:23400c328a71 | 19 | f = ain * 5.0 / 1000; // A |
okini3939 | 1:23400c328a71 | 20 | return f / 0.0000026; |
okini3939 | 1:23400c328a71 | 21 | } |
okini3939 | 0:6e444b317905 | 22 | |
okini3939 | 0:6e444b317905 | 23 | int main() { |
okini3939 | 0:6e444b317905 | 24 | while(1) { |
okini3939 | 0:6e444b317905 | 25 | myled = 1; |
okini3939 | 0:6e444b317905 | 26 | |
okini3939 | 0:6e444b317905 | 27 | bmp085.update(); |
okini3939 | 0:6e444b317905 | 28 | pc.printf("p:%6.2f hPa / t:%6.2f C\n", bmp085.get_pressure(), bmp085.get_temperature()); |
okini3939 | 0:6e444b317905 | 29 | |
okini3939 | 0:6e444b317905 | 30 | sht11.update(SHT_high); |
okini3939 | 0:6e444b317905 | 31 | pc.printf("t:%6.2f C / h:%6.2f %%\n", sht11.get_temperature(), sht11.get_humidity()); |
okini3939 | 0:6e444b317905 | 32 | |
okini3939 | 0:6e444b317905 | 33 | pc.printf("a:%6.2f m/s / v:%6.2f / r:%6.2f mm\n", wmeters.get_windspeed(), wmeters.get_windvane(), wmeters.get_raingauge()); |
okini3939 | 0:6e444b317905 | 34 | |
okini3939 | 1:23400c328a71 | 35 | pc.printf("l:%6.2f lux\n", get_photo(photo)); |
okini3939 | 1:23400c328a71 | 36 | |
okini3939 | 0:6e444b317905 | 37 | myled = 0; |
okini3939 | 0:6e444b317905 | 38 | wait(10); |
okini3939 | 0:6e444b317905 | 39 | } |
okini3939 | 0:6e444b317905 | 40 | } |