1LPS22HB environmental sensor device driver for Google nanohub.
2
3- Supported features:
4
5A. Report Pressure and Temperature data
6B. Different data rates: 1/10/25/50/75 Hz
7C. I2C protocol
8
9This driver does not support the DRDy interrupt.
10Instead, a timer callback is used to read the data.
11
12- Platform/variant porting:
13
14The driver requires that following macros are defined in the variant.h
15file of the specific variant:
16
17  LPS22HB_I2C_BUS_ID    /* specify I2C Bus ID */
18  LPS22HB_I2C_SPEED     /* specify I2C Bus speed in hz */
19  LPS22HB_I2C_ADDR      /* specify device I2C address */
20  LPS22HB_DBG_ENABLED   /* Enable debug messages */
21
22Example:
23
24  /*
25   * Define platform/variant dependent LPS22HB device macros
26   */
27
28  #define LPS22HB_I2C_BUS_ID      0
29  #define LPS22HB_I2C_SPEED       400000
30  #define LPS22HB_I2C_ADDR        0x5C
31
32If these macros are not defined in the current variant the driver forces a compilation
33error.
34