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isf_temperature_types.h
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1 /**
2  * @file isf_temperature_types.h
3  *
4  * @brief The \b isf_temperature_fixed_t.h file contains the ISF data type definitions for use with the
5  * ISF generic temperature fixed and floating point interface
6  *
7  * @copyright Copyright (c) 2014, Freescale Semiconductor, Inc.
8  */
9 #ifndef ISF_TEMPERATURE_TYPES_H_
10 #define ISF_TEMPERATURE_TYPES_H_
11 
12 #include <isf_sensor_base_types.h>
13 
14 /** @brief ISF sensors standard fixed point temperature in degrees Celsius
15  * using AC_Fixed(32,16,1) notation
16  * This means of 32 total bits, 16 are used to represent
17  * the fractional portion and the MSB is used as a sign bit.
18  * the LSB is therefore ~1.5259E-05 degC.
19  * The type can contain pressures in the
20  * +/- 32768 degC range.
21  */
23 
24 /** @brief Standard fixed type for single axis pressure sensor */
25 typedef struct {
29 
30 /** @brief ISF sensors standard floating point temperature in degC
31  */
33 
34 /** @brief Standard floating point type for single axis temperature sensor */
35 typedef struct {
39 
40 #endif /* ISF_TEMPERATURE_TYPES_H_ */
41 
42 
43 
44 
45 
46 
isf_temperature_degC_float_t temperature
int32 isf_temperature_degC_fixed_32s1i16_t
ISF sensors standard fixed point temperature in degrees Celsius using AC_Fixed(32,16,1) notation This means of 32 total bits, 16 are used to represent the fractional portion and the MSB is used as a sign bit. the LSB is therefore ~1.5259E-05 degC. The type can contain pressures in the +/- 32768 degC range.
Standard floating point type for single axis temperature sensor.
isf_temperature_degC_fixed_32s1i16_t temperature
The isf_sensor_base_types.h file contains declarations for the general base types used in the isf sen...
uint32 isf_timestamp_t
Standard timestamp.
long int32
This defines int32 as long.
Definition: isf_types.h:32
Standard fixed type for single axis pressure sensor.
float isf_temperature_degC_float_t
ISF sensors standard floating point temperature in degC.