unit_ADS111x.hpp File Reference

Base class for ADS111x families. More...

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

Go to the source code of this file.

Classes
struct	m5::unit::ads111x::Data
	Measurement data group. More...
class	m5::unit::UnitADS111x
	Base class for ADS111x series. More...
struct	m5::unit::UnitADS111x::config_t
	Settings for begin. More...

Namespaces
namespace	m5
	Top level namespace of M5stack.
namespace	ads111x
	For ADS111x families.

Enumerations
enum class	m5::unit::ads111x::Mux : uint8_t {   AIN_01 , AIN_03 , AIN_13 , AIN_23 ,   GND_0 , GND_1 , GND_2 , GND_3 }
	Input multiplexer. More...
enum class	m5::unit::ads111x::Gain : uint8_t {   PGA_6144 , PGA_4096 , PGA_2048 , PGA_1024 ,   PGA_512 , PGA_256 }
	Programmable gain amplifier. More...
enum class	m5::unit::ads111x::Sampling : uint8_t {   Rate8 , Rate16 , Rate32 , Rate64 ,   Rate128 , Rate250 , Rate475 , Rate860 }
	Data rate setting (samples per second) More...
enum class	m5::unit::ads111x::ComparatorQueue : uint8_t { One , Two , Four , Disable }
	the value determines the number of successive conversions exceeding the upper orlower threshold required More...

Detailed Description

Base class for ADS111x families.

Enumeration Type Documentation

ComparatorQueue

enum class m5::unit::ads111x::ComparatorQueue : uint8_t

strong

the value determines the number of successive conversions exceeding the upper orlower threshold required

Warning

This feature serve nofunction on the ADS1113

Enumerator
One	Assert after one conversion.
Two	Assert after two conversion.
Four	Assert after four conversion.
Disable	Disable comparator and set ALERT/RDY pin to high-impedance as default

Gain

enum class m5::unit::ads111x::Gain : uint8_t

strong

Programmable gain amplifier.

Warning

This feature serve nofunction on the ADS1113

Enumerator
PGA_6144	+/- 6.144 V
PGA_4096	+/- 4.096 V
PGA_2048	+/- 2.048 V as default
PGA_1024	+/- 1.024 V
PGA_512	+/- 0.512 V
PGA_256	+/- 0.256 V

Mux

enum class m5::unit::ads111x::Mux : uint8_t

strong

Input multiplexer.

Warning

This feature serve nofunction on the ADS1113 and ADS1114

Enumerator
AIN_01	Positive:AIN0 Negative:AIN1 as default.
AIN_03	Positive:AIN0 Negative:AIN3.
AIN_13	Positive:AIN1 Negative:AIN3.
AIN_23	Positive:AIN2 Negative:AIN3.
GND_0	Positive:AIN0 Negative:GND.
GND_1	Positive:AIN1 Negative:GND.
GND_2	Positive:AIN2 Negative:GND.
GND_3	Positive:AIN3 Negative:GND.

Sampling

enum class m5::unit::ads111x::Sampling : uint8_t

strong

Data rate setting (samples per second)

Enumerator
Rate8	8 sps
Rate16	16 sps
Rate32	32 sps
Rate64	64 sps
Rate128	128 sps as default
Rate250	250 sps
Rate475	475 sps
Rate860	860 sps