mini glider FSG
Fork of MS5837 by
MS5837.h@1:a8eea2a2263f, 2018-08-13 (annotated)
- Committer:
- CodyMarquardt
- Date:
- Mon Aug 13 18:48:45 2018 +0000
- Revision:
- 1:a8eea2a2263f
- Parent:
- 0:5f6034409fd0
copy mini glider programs to FSG group
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
potless | 0:5f6034409fd0 | 1 | #include "mbed.h" |
potless | 0:5f6034409fd0 | 2 | |
potless | 0:5f6034409fd0 | 3 | #ifndef MS5837_H |
potless | 0:5f6034409fd0 | 4 | #define MS5837_H |
potless | 0:5f6034409fd0 | 5 | |
potless | 0:5f6034409fd0 | 6 | #define MS5837_RX_DEPTH 3 // |
potless | 0:5f6034409fd0 | 7 | #define MS5837_TX_DEPTH 2 // |
potless | 0:5f6034409fd0 | 8 | |
potless | 0:5f6034409fd0 | 9 | // choose your connection here |
potless | 0:5f6034409fd0 | 10 | #define ms5837_addr_no_CS 0x76 //0b1110110 |
potless | 0:5f6034409fd0 | 11 | |
potless | 0:5f6034409fd0 | 12 | #define ms5837_reset 0x1E // Sensor Reset |
potless | 0:5f6034409fd0 | 13 | |
potless | 0:5f6034409fd0 | 14 | #define ms5837_convD1_256 0x40 // Convert D1 OSR 256 |
potless | 0:5f6034409fd0 | 15 | #define ms5837_convD1_512 0x42 // Convert D1 OSR 512 |
potless | 0:5f6034409fd0 | 16 | #define ms5837_convD1_1024 0x44 // Convert D1 OSR 1024 |
potless | 0:5f6034409fd0 | 17 | #define ms5837_convD1_2048 0x46 // Convert D1 OSR 2048 |
potless | 0:5f6034409fd0 | 18 | #define ms5837_convD1_4096 0x48 // Convert D1 OSR 4096 |
potless | 0:5f6034409fd0 | 19 | #define ms5837_convD1_8192 0x4A // Convert D1 OSR 8192 |
potless | 0:5f6034409fd0 | 20 | |
potless | 0:5f6034409fd0 | 21 | #define ms5837_convD1 ms5837_convD1_4096 // choose your sampling rate here |
potless | 0:5f6034409fd0 | 22 | |
potless | 0:5f6034409fd0 | 23 | #define ms5837_convD2_256 0x50 // Convert D2 OSR 256 |
potless | 0:5f6034409fd0 | 24 | #define ms5837_convD2_512 0x52 // Convert D2 OSR 512 |
potless | 0:5f6034409fd0 | 25 | #define ms5837_convD2_1024 0x54 // Convert D2 OSR 1024 |
potless | 0:5f6034409fd0 | 26 | #define ms5837_convD2_2048 0x56 // Convert D2 OSR 2048 |
potless | 0:5f6034409fd0 | 27 | #define ms5837_convD2_4096 0x58 // Convert D2 OSR 4096 |
potless | 0:5f6034409fd0 | 28 | #define ms5837_convD2_8192 0x5A // Convert D2 OSR 8192 |
potless | 0:5f6034409fd0 | 29 | |
potless | 0:5f6034409fd0 | 30 | #define ms5837_convD2 ms5837_convD2_4096 // choose your sampling rate here |
potless | 0:5f6034409fd0 | 31 | |
potless | 0:5f6034409fd0 | 32 | #define ms5837_ADCread 0x00 // read ADC command |
potless | 0:5f6034409fd0 | 33 | #define ms5837_PROMread 0xA0 // read PROM command base address |
potless | 0:5f6034409fd0 | 34 | |
potless | 0:5f6034409fd0 | 35 | class MS5837{ |
potless | 0:5f6034409fd0 | 36 | private: |
potless | 0:5f6034409fd0 | 37 | int D1, D2, Temp, C[8]; |
CodyMarquardt | 1:a8eea2a2263f | 38 | float T_MS5837, P_MS5837,depth_iter,depth; |
potless | 0:5f6034409fd0 | 39 | /* Data buffers */ |
potless | 0:5f6034409fd0 | 40 | char ms5837_rx_data[MS5837_RX_DEPTH]; |
potless | 0:5f6034409fd0 | 41 | char ms5837_tx_data[MS5837_TX_DEPTH]; |
potless | 0:5f6034409fd0 | 42 | |
potless | 0:5f6034409fd0 | 43 | public: |
potless | 0:5f6034409fd0 | 44 | MS5837 (PinName sda, PinName scl, |
potless | 0:5f6034409fd0 | 45 | char ms5837_addr = ms5837_addr_no_CS ) |
potless | 0:5f6034409fd0 | 46 | : i2c( sda, scl ), device_address( ms5837_addr << 1 ) { |
potless | 0:5f6034409fd0 | 47 | } |
potless | 0:5f6034409fd0 | 48 | void MS5837Init(void); |
potless | 0:5f6034409fd0 | 49 | void MS5837Reset(void); |
potless | 0:5f6034409fd0 | 50 | void MS5837ReadProm(void); |
potless | 0:5f6034409fd0 | 51 | void MS5837ConvertD1(void); |
potless | 0:5f6034409fd0 | 52 | void MS5837ConvertD2(void); |
potless | 0:5f6034409fd0 | 53 | int32_t MS5837ReadADC(void); |
potless | 0:5f6034409fd0 | 54 | float MS5837_Pressure (void); |
potless | 0:5f6034409fd0 | 55 | float MS5837_Temperature (void); |
potless | 0:5f6034409fd0 | 56 | void Barometer_MS5837(void); |
CodyMarquardt | 1:a8eea2a2263f | 57 | float get_depth(void); |
CodyMarquardt | 1:a8eea2a2263f | 58 | float get_depth_initial(void); |
CodyMarquardt | 1:a8eea2a2263f | 59 | float Depth_0; |
potless | 0:5f6034409fd0 | 60 | |
potless | 0:5f6034409fd0 | 61 | private: |
potless | 0:5f6034409fd0 | 62 | I2C i2c; |
potless | 0:5f6034409fd0 | 63 | char device_address; |
potless | 0:5f6034409fd0 | 64 | |
potless | 0:5f6034409fd0 | 65 | }; |
potless | 0:5f6034409fd0 | 66 | #endif |