NOT FINISHED YET!!! My first try to get a self built fully working Quadrocopter based on an mbed, a self built frame and some other more or less cheap parts.
Sensors/Alt/BMP085.h@40:2ca410923691, 2014-02-14 (annotated)
- Committer:
- maetugr
- Date:
- Fri Feb 14 14:17:32 2014 +0000
- Revision:
- 40:2ca410923691
- Parent:
- 34:3aa1cbcde59d
now with MPU6050 before taking it too FlyBed2
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
maetugr | 34:3aa1cbcde59d | 1 | // based on http://mbed.org/users/okini3939/code/BMP085/ |
maetugr | 34:3aa1cbcde59d | 2 | |
maetugr | 34:3aa1cbcde59d | 3 | #ifndef BMP085_H |
maetugr | 34:3aa1cbcde59d | 4 | #define BMP085_H |
maetugr | 34:3aa1cbcde59d | 5 | |
maetugr | 34:3aa1cbcde59d | 6 | #include "mbed.h" |
maetugr | 34:3aa1cbcde59d | 7 | #include "I2C_Sensor.h" |
maetugr | 34:3aa1cbcde59d | 8 | |
maetugr | 34:3aa1cbcde59d | 9 | #define BMP085_I2C_ADDRESS 0xEE |
maetugr | 34:3aa1cbcde59d | 10 | |
maetugr | 34:3aa1cbcde59d | 11 | class BMP085 : public I2C_Sensor |
maetugr | 34:3aa1cbcde59d | 12 | { |
maetugr | 34:3aa1cbcde59d | 13 | public: |
maetugr | 34:3aa1cbcde59d | 14 | BMP085(PinName sda, PinName scl); |
maetugr | 40:2ca410923691 | 15 | float data; // where the measured data is saved |
maetugr | 40:2ca410923691 | 16 | //void read(); |
maetugr | 34:3aa1cbcde59d | 17 | |
maetugr | 34:3aa1cbcde59d | 18 | void calibrate(int s); |
maetugr | 34:3aa1cbcde59d | 19 | |
maetugr | 34:3aa1cbcde59d | 20 | float get_height(); |
maetugr | 34:3aa1cbcde59d | 21 | |
maetugr | 34:3aa1cbcde59d | 22 | private: |
maetugr | 34:3aa1cbcde59d | 23 | // raw data and function to measure it |
maetugr | 40:2ca410923691 | 24 | int raw; |
maetugr | 34:3aa1cbcde59d | 25 | //void readraw(); |
maetugr | 34:3aa1cbcde59d | 26 | |
maetugr | 34:3aa1cbcde59d | 27 | // calibration parameters and their saving |
maetugr | 34:3aa1cbcde59d | 28 | int Min[3]; |
maetugr | 34:3aa1cbcde59d | 29 | int Max[3]; |
maetugr | 34:3aa1cbcde59d | 30 | float scale[3]; |
maetugr | 34:3aa1cbcde59d | 31 | float offset[3]; |
maetugr | 34:3aa1cbcde59d | 32 | }; |
maetugr | 34:3aa1cbcde59d | 33 | |
maetugr | 34:3aa1cbcde59d | 34 | #endif |