unit_STHS34PF80.hpp File Reference

STHS34PF80 Unit for M5UnitUnified. More...

#include <M5UnitComponent.hpp>
#include <m5_utility/container/circular_buffer.hpp>
#include <limits>
#include <array>

Go to the source code of this file.

Classes
struct	m5::unit::sths34pf80::Data
	Measurement data group. More...
class	m5::unit::UnitSTHS34PF80
	STHS34PF80 unit. More...
struct	m5::unit::UnitSTHS34PF80::config_t
	Settings for begin. More...

Namespaces
namespace	m5
	Top level namespace of M5stack.
namespace	sths34pf80
	For STHS34PF80.

Enumerations
enum class	m5::unit::sths34pf80::LowPassFilter : uint8_t {   ODR9 , ODR20 , ODR50 , ODR100 ,   ODR200 , ODR400 , ODR800 }
	Low-pass filter configuration (LPF_) More...
enum class	m5::unit::sths34pf80::AmbientTemperatureAverage : uint8_t { Samples8 , Samples4 , Samples2 , Samples1 }
	The number of averaged samples for ambient temperature (AVG_T) More...
enum class	m5::unit::sths34pf80::ObjectTemperatureAverage : uint8_t {   Samples2 , Samples8 , Samples32 , Samples128 ,   Samples256 , Samples512 , Samples1024 , Samples2048 }
	The number of averaged samples for object temperature (AVG_TMOS) More...
enum class	m5::unit::sths34pf80::Gain : uint8_t { Wide , Default = 0x07 }
	Gain mode. More...
enum class	m5::unit::sths34pf80::ODR : uint8_t {   PowerDown , Rate0_25 , Rate0_5 , Rate1 ,   Rate2 , Rate4 , Rate8 , Rate15 ,   Rate30 }
	Output data rate configuration. More...

Detailed Description

STHS34PF80 Unit for M5UnitUnified.

Enumeration Type Documentation

AmbientTemperatureAverage

enum class m5::unit::sths34pf80::AmbientTemperatureAverage : uint8_t

strong

The number of averaged samples for ambient temperature (AVG_T)

Enumerator
Samples8	8 samples (as default)
Samples4	4 samples
Samples2	2 samples
Samples1	No averaging.

Gain

enum class m5::unit::sths34pf80::Gain : uint8_t

strong

Gain mode.

Enumerator
Wide	Wide mode.
Default	Default mode (High sensitivity)

LowPassFilter

enum class m5::unit::sths34pf80::LowPassFilter : uint8_t

strong

Low-pass filter configuration (LPF_)

Note

ODR/9 > ODR/20 > ODR/50 ...

Enumerator
ODR9	ODR/9.
ODR20	ODR/20.
ODR50	ODR/50.
ODR100	ODR/100.
ODR200	ODR/200.
ODR400	ODR/400.
ODR800	ODR/800.

ObjectTemperatureAverage

enum class m5::unit::sths34pf80::ObjectTemperatureAverage : uint8_t

strong

The number of averaged samples for object temperature (AVG_TMOS)

Note

The maximum ODR that can be set varies depending on this value

Enumerator
Samples2	2 samples, 90 RMS noise
Samples8	8 samples, 50 RMS noise
Samples32	32 samples, 25 RMS noise
Samples128	128 samples, 20 RMS noise (as default)
Samples256	256 samples, 15 RMS noise
Samples512	512 samples, 12 RMS noise
Samples1024	1024 samples, 11 RMS noise
Samples2048	2048 samples, 10 RMS noise

ODR

enum class m5::unit::sths34pf80::ODR : uint8_t

strong

Output data rate configuration.

Enumerator
PowerDown	Power-down mode.
Rate0_25	Every 4000 ms.
Rate0_5	Every 2000 ms.
Rate1	Every 1000 ms.
Rate2	Every 500 ms.
Rate4	Every 250 ms.
Rate8	Every 126 ms.
Rate15	Every 66.67 ms.
Rate30	Every 33.33 ms.