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@3:b1fd3a2572e2, 2014-06-02 (annotated)
- Committer:
- screamer
- Date:
- Mon Jun 02 17:37:44 2014 +0000
- Revision:
- 3:b1fd3a2572e2
- Parent:
- 2:6aae25fe9ab4
Documentation fixes
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 | |
screamer | 2:6aae25fe9ab4 | 34 | /** |
screamer | 2:6aae25fe9ab4 | 35 | * FXLS8471Q Xtrinsic accelerometer on SPI |
screamer | 2:6aae25fe9ab4 | 36 | */ |
JimCarver | 0:f89f2dc4b003 | 37 | class FXLS8471Q |
JimCarver | 0:f89f2dc4b003 | 38 | { |
JimCarver | 0:f89f2dc4b003 | 39 | public: |
screamer | 2:6aae25fe9ab4 | 40 | /** |
screamer | 2:6aae25fe9ab4 | 41 | * FXLS8471Q constructor |
screamer | 2:6aae25fe9ab4 | 42 | * |
screamer | 2:6aae25fe9ab4 | 43 | * @param mosi MOSI pin |
screamer | 2:6aae25fe9ab4 | 44 | * @param miso MISO pin |
screamer | 2:6aae25fe9ab4 | 45 | * @param scl SCL pin |
screamer | 2:6aae25fe9ab4 | 46 | * @param cs Device Chip Select pin |
screamer | 2:6aae25fe9ab4 | 47 | */ |
screamer | 2:6aae25fe9ab4 | 48 | FXLS8471Q(PinName mosi, PinName miso, PinName scl, PinName cs); |
JimCarver | 0:f89f2dc4b003 | 49 | |
screamer | 2:6aae25fe9ab4 | 50 | /** |
screamer | 3:b1fd3a2572e2 | 51 | * Get XYZ axis acceleration in G's as floating point |
screamer | 2:6aae25fe9ab4 | 52 | * |
screamer | 2:6aae25fe9ab4 | 53 | * @param res array where acceleration data will be stored |
screamer | 2:6aae25fe9ab4 | 54 | */ |
screamer | 2:6aae25fe9ab4 | 55 | void ReadXYZ(float * a); |
JimCarver | 1:c80be04510fe | 56 | |
screamer | 2:6aae25fe9ab4 | 57 | /** |
screamer | 3:b1fd3a2572e2 | 58 | * Get XYZ axis acceleration as signed 16 bit values |
screamer | 2:6aae25fe9ab4 | 59 | * |
screamer | 2:6aae25fe9ab4 | 60 | * @param res array where acceleration data will be stored |
screamer | 2:6aae25fe9ab4 | 61 | */ |
screamer | 2:6aae25fe9ab4 | 62 | void ReadXYZraw(int16_t * d); |
screamer | 2:6aae25fe9ab4 | 63 | |
screamer | 2:6aae25fe9ab4 | 64 | /** |
screamer | 2:6aae25fe9ab4 | 65 | * Get the value of the WHO_AM_I register |
screamer | 2:6aae25fe9ab4 | 66 | * |
screamer | 2:6aae25fe9ab4 | 67 | * @returns WHO_AM_I value |
screamer | 2:6aae25fe9ab4 | 68 | */ |
screamer | 2:6aae25fe9ab4 | 69 | char getWhoAmI(void); |
screamer | 2:6aae25fe9ab4 | 70 | |
JimCarver | 0:f89f2dc4b003 | 71 | private: |
screamer | 3:b1fd3a2572e2 | 72 | SPI _spi; |
JimCarver | 0:f89f2dc4b003 | 73 | |
JimCarver | 0:f89f2dc4b003 | 74 | DigitalOut _spi_cs; |
JimCarver | 1:c80be04510fe | 75 | |
screamer | 3:b1fd3a2572e2 | 76 | /** |
screamer | 3:b1fd3a2572e2 | 77 | * Set the device in active mode |
screamer | 3:b1fd3a2572e2 | 78 | */ |
JimCarver | 0:f89f2dc4b003 | 79 | void begin( void); |
screamer | 3:b1fd3a2572e2 | 80 | |
screamer | 2:6aae25fe9ab4 | 81 | void RegWrite( int reg, int * d, int len); |
screamer | 3:b1fd3a2572e2 | 82 | |
JimCarver | 0:f89f2dc4b003 | 83 | void RegRead( int reg, int * d, int len); |
JimCarver | 0:f89f2dc4b003 | 84 | }; |
JimCarver | 0:f89f2dc4b003 | 85 | |
JimCarver | 0:f89f2dc4b003 | 86 | #endif |