![](/media/cache/profiles/8ad6635f33710af6a535e8fb8486975e.50x50_q85.jpg)
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/I2C_Sensor.h@17:e096e85f6c36, 2012-10-31 (annotated)
- Committer:
- maetugr
- Date:
- Wed Oct 31 16:53:01 2012 +0000
- Revision:
- 17:e096e85f6c36
- Parent:
- 16:74a6531350b5
- Child:
- 18:c8c09a3913ba
alle Sensoren mit i2c auf I2C_Sensor umgestellt (nicht getestet), noch keine calibration save per I2C_Sensor
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
maetugr | 17:e096e85f6c36 | 1 | // by MaEtUgR |
maetugr | 17:e096e85f6c36 | 2 | |
maetugr | 14:cf260677ecde | 3 | #ifndef I2C_Sensor_H |
maetugr | 14:cf260677ecde | 4 | #define I2C_Sensor_H |
maetugr | 14:cf260677ecde | 5 | |
maetugr | 17:e096e85f6c36 | 6 | #include "mbed.h" |
maetugr | 17:e096e85f6c36 | 7 | |
maetugr | 14:cf260677ecde | 8 | class I2C_Sensor |
maetugr | 14:cf260677ecde | 9 | { |
maetugr | 14:cf260677ecde | 10 | public: |
maetugr | 14:cf260677ecde | 11 | I2C_Sensor(PinName sda, PinName scl, int8_t address); |
maetugr | 14:cf260677ecde | 12 | |
maetugr | 14:cf260677ecde | 13 | float data[3]; |
maetugr | 14:cf260677ecde | 14 | void read(); |
maetugr | 14:cf260677ecde | 15 | void calibrate(); |
maetugr | 14:cf260677ecde | 16 | |
maetugr | 14:cf260677ecde | 17 | protected: |
maetugr | 16:74a6531350b5 | 18 | // Calibration value saving |
maetugr | 16:74a6531350b5 | 19 | void saveCalibrationValues(float values[], int size, char * filename); |
maetugr | 16:74a6531350b5 | 20 | void loadCalibrationValues(float values[], int size, char * filename); |
maetugr | 16:74a6531350b5 | 21 | |
maetugr | 14:cf260677ecde | 22 | // I2C functions |
maetugr | 15:753c5d6a63b3 | 23 | char readRegister(char reg); |
maetugr | 15:753c5d6a63b3 | 24 | void writeRegister(char reg, char data); |
maetugr | 15:753c5d6a63b3 | 25 | void readMultiRegister(char reg, char* output, int size); |
maetugr | 14:cf260677ecde | 26 | |
maetugr | 14:cf260677ecde | 27 | // raw data and function to measure it |
maetugr | 14:cf260677ecde | 28 | int raw[3]; |
maetugr | 14:cf260677ecde | 29 | void readraw(); |
maetugr | 14:cf260677ecde | 30 | |
maetugr | 15:753c5d6a63b3 | 31 | private: |
maetugr | 15:753c5d6a63b3 | 32 | I2C i2c; // I2C-Bus |
maetugr | 15:753c5d6a63b3 | 33 | int8_t i2c_address; // address |
maetugr | 15:753c5d6a63b3 | 34 | |
maetugr | 14:cf260677ecde | 35 | LocalFileSystem local; // file access to save calibration values |
maetugr | 14:cf260677ecde | 36 | }; |
maetugr | 14:cf260677ecde | 37 | |
maetugr | 14:cf260677ecde | 38 | #endif |