Rev 0.1 Simple operation of just X, Y, Z values in floating point G's
Dependents: Hello_FXLS8471Q Multi-Sensor sensor AerCloud_MutliTech_Socket_Modem_Example ... more
FXLS8471Q.h@1:c80be04510fe, 2014-04-19 (annotated)
- Committer:
- JimCarver
- Date:
- Sat Apr 19 01:26:12 2014 +0000
- Revision:
- 1:c80be04510fe
- Parent:
- 0:f89f2dc4b003
- Child:
- 2:6aae25fe9ab4
Added features
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
JimCarver | 1:c80be04510fe | 1 | /* Copyright (c) 2010-2011 mbed.org, MIT License |
JimCarver | 1:c80be04510fe | 2 | * |
JimCarver | 1:c80be04510fe | 3 | * Permission is hereby granted, free of charge, to any person obtaining a copy of this software |
JimCarver | 1:c80be04510fe | 4 | * and associated documentation files (the "Software"), to deal in the Software without |
JimCarver | 1:c80be04510fe | 5 | * restriction, including without limitation the rights to use, copy, modify, merge, publish, |
JimCarver | 1:c80be04510fe | 6 | * distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the |
JimCarver | 1:c80be04510fe | 7 | * Software is furnished to do so, subject to the following conditions: |
JimCarver | 1:c80be04510fe | 8 | * |
JimCarver | 1:c80be04510fe | 9 | * The above copyright notice and this permission notice shall be included in all copies or |
JimCarver | 1:c80be04510fe | 10 | * substantial portions of the Software. |
JimCarver | 1:c80be04510fe | 11 | * |
JimCarver | 1:c80be04510fe | 12 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING |
JimCarver | 1:c80be04510fe | 13 | * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
JimCarver | 1:c80be04510fe | 14 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, |
JimCarver | 1:c80be04510fe | 15 | * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
JimCarver | 1:c80be04510fe | 16 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
JimCarver | 1:c80be04510fe | 17 | */ |
JimCarver | 1:c80be04510fe | 18 | |
JimCarver | 1:c80be04510fe | 19 | |
JimCarver | 0:f89f2dc4b003 | 20 | #ifndef FXLS8471Q_H |
JimCarver | 0:f89f2dc4b003 | 21 | #define FXLS8471Q_H |
JimCarver | 0:f89f2dc4b003 | 22 | |
JimCarver | 0:f89f2dc4b003 | 23 | #include "mbed.h" |
JimCarver | 0:f89f2dc4b003 | 24 | |
JimCarver | 0:f89f2dc4b003 | 25 | // FXLS8471Q internal register addresses |
JimCarver | 0:f89f2dc4b003 | 26 | |
JimCarver | 0:f89f2dc4b003 | 27 | #define FXLS8471Q_STATUS 0x00 |
JimCarver | 1:c80be04510fe | 28 | #define FXLS8471Q_OUT_X_MSB 0x01 |
JimCarver | 0:f89f2dc4b003 | 29 | #define FXLS8471Q_WHOAMI 0x0D |
JimCarver | 0:f89f2dc4b003 | 30 | #define FXLS8471Q_XYZ_DATA_CFG 0x0E |
JimCarver | 0:f89f2dc4b003 | 31 | #define FXLS8471Q_CTRL_REG1 0x2A |
JimCarver | 0:f89f2dc4b003 | 32 | #define FXLS8471Q_WHOAMI_VAL 0x6A |
JimCarver | 0:f89f2dc4b003 | 33 | |
JimCarver | 0:f89f2dc4b003 | 34 | class FXLS8471Q |
JimCarver | 0:f89f2dc4b003 | 35 | { |
JimCarver | 0:f89f2dc4b003 | 36 | public: |
JimCarver | 1:c80be04510fe | 37 | /** |
JimCarver | 1:c80be04510fe | 38 | * FXOS8700Q constructor |
JimCarver | 1:c80be04510fe | 39 | * |
JimCarver | 1:c80be04510fe | 40 | * @param mosi MOSI pin |
JimCarver | 1:c80be04510fe | 41 | * @param miso MISO pin |
JimCarver | 1:c80be04510fe | 42 | * @param scl SCL pin |
JimCarver | 1:c80be04510fe | 43 | * @param cs Device Chip Select pin |
JimCarver | 1:c80be04510fe | 44 | */ |
JimCarver | 0:f89f2dc4b003 | 45 | FXLS8471Q(PinName mosi, PinName miso, PinName scl, PinName cs); |
JimCarver | 0:f89f2dc4b003 | 46 | |
JimCarver | 1:c80be04510fe | 47 | |
JimCarver | 1:c80be04510fe | 48 | /** |
JimCarver | 1:c80be04510fe | 49 | * Get XYZ axis acceleration in G's |
JimCarver | 1:c80be04510fe | 50 | * |
JimCarver | 1:c80be04510fe | 51 | * @param res array where acceleration data will be stored |
JimCarver | 1:c80be04510fe | 52 | */ |
JimCarver | 0:f89f2dc4b003 | 53 | void ReadXYZ(float * a); |
JimCarver | 1:c80be04510fe | 54 | |
JimCarver | 1:c80be04510fe | 55 | /** |
JimCarver | 1:c80be04510fe | 56 | * Get XYZ axis acceleration, signed 16 bit values |
JimCarver | 1:c80be04510fe | 57 | * |
JimCarver | 1:c80be04510fe | 58 | * @param res array where acceleration data will be stored |
JimCarver | 1:c80be04510fe | 59 | */ |
JimCarver | 1:c80be04510fe | 60 | void ReadXYZraw(int16_t * d); |
JimCarver | 1:c80be04510fe | 61 | |
JimCarver | 1:c80be04510fe | 62 | /** |
JimCarver | 1:c80be04510fe | 63 | * Get the value of the WHO_AM_I register |
JimCarver | 1:c80be04510fe | 64 | * |
JimCarver | 1:c80be04510fe | 65 | * @returns WHO_AM_I value |
JimCarver | 1:c80be04510fe | 66 | */ |
JimCarver | 1:c80be04510fe | 67 | char getWhoAmI(void); |
JimCarver | 0:f89f2dc4b003 | 68 | |
JimCarver | 0:f89f2dc4b003 | 69 | private: |
JimCarver | 0:f89f2dc4b003 | 70 | |
JimCarver | 0:f89f2dc4b003 | 71 | SPI _spi; |
JimCarver | 0:f89f2dc4b003 | 72 | DigitalOut _spi_cs; |
JimCarver | 1:c80be04510fe | 73 | |
JimCarver | 0:f89f2dc4b003 | 74 | void begin( void); |
JimCarver | 0:f89f2dc4b003 | 75 | void RegWrite( int reg, int * d, int len); |
JimCarver | 0:f89f2dc4b003 | 76 | void RegRead( int reg, int * d, int len); |
JimCarver | 0:f89f2dc4b003 | 77 | |
JimCarver | 0:f89f2dc4b003 | 78 | |
JimCarver | 0:f89f2dc4b003 | 79 | }; |
JimCarver | 0:f89f2dc4b003 | 80 | |
JimCarver | 0:f89f2dc4b003 | 81 | #endif |