Namespaces
	detail

	ExtIO
	A namespace with alternatives to the standard Arduino IO functions that can be used with extended IO pin numbers.

Classes
class	AnalogMultiplex
	A class for reading multiplexed analog inputs. More...

struct	Array
	An array wrapper for easy copying, comparing, and iterating. More...

class	ArraySlice
	Class for a view on a slice of an array. More...

class	BitArray
	A class for arrays of bits. More...

class	Button
	A class for reading and debouncing buttons and switches. More...

class	ButtonMatrix
	A class that reads the states of a button matrix. More...

class	DotBarDisplayLEDs
	A class for LED bars. More...

class	ExtendedIOElement
	An abstract base class for Extended Input/Output elements. More...

class	FilteredAnalog
	A class that reads and filters an analog input. More...

class	Frequency
	Type-safe class for frequency values. More...

class	IncrementButton
	A class for buttons that increment some counter or setting. More...

class	IncrementDecrementButtons
	A class for buttons that increment and decrement some counter or setting. More...

class	LEDs
	A class for collections of LEDs that can display ranges. More...

class	MAX7219
	A class for LED outputs using the MAX7219 LED display driver. More...

class	MAX7219_Base
	A base class for classes that control MAX7219 LED drivers. More...

class	MAX7219SevenSegmentDisplay
	A class for 8-digit 7-segment displays with a MAX7219 driver. More...

struct	NormalUpdatable

class	ShiftRegisterOut
	A class for serial-in/parallel-out shift registers, like the 74HC595. More...

class	ShiftRegisterOutBase
	A class for serial-in/parallel-out shift registers, like the 74HC595. More...

struct	ShiftRegisterOutRGB
	A struct for setting the RGB mode for RGB shift registers. More...

class	SPIShiftRegisterOut
	A class for serial-in/parallel-out shift registers, like the 74HC595 that are connected to the SPI bus. More...

class	StaticSizeExtendedIOElement
	A class for ExtendedIOElements with a fixed size. More...

class	Timer
	A class for easily managing timed events. More...

class	UniquePtr
	Very basic smart pointer. More...

class	Updatable
	A super class for object that have to be updated regularly. More...

Typedefs
template<class T , size_t nb_rows, size_t nb_cols>
using	Array2D = Array< Array< T, nb_cols >, nb_rows >
	An easy alias for two-dimensional Arrays. More...

using	CD74HC4067 = AnalogMultiplex< 4 >
	An alias for AnalogMultiplex<4> to use with CD74HC4067 analog multiplexers. More...

using	CD74HC4051 = AnalogMultiplex< 3 >
	An alias for AnalogMultiplex<3> to use with CD74HC4051 analog multiplexers. More...

using	analog_t = uint16_t
	The type returned from analogRead and similar functions. More...

using	pin_t = uint16_t
	The type for Arduino pins (and ExtendedIOElement pins). More...

template<size_t N>
using	PinList = Array< pin_t, N >
	An easy alias for arrays of pins. More...

using	ANALOG_FILTER_TYPE = uint16_t
	The unsigned integer type to use for analog inputs during filtering. More...

using	timefunction = unsigned long(*)()
	A function type that returns a time value. More...

Enumerations
enum	DotBarMode : bool { Bar = false, Dot = true }
	An enumeration type to set an LED display to either bar or dot mode. More...

Functions
template<class T >
constexpr T	abs_diff (const T &a, const T &b)

template<class T1 , class T2 , size_t N1, size_t N2, bool Reverse1, bool Reverse2, bool Const1, bool Const2>
bool	operator== (ArraySlice< T1, N1, Reverse1, Const1 > a, ArraySlice< T2, N2, Reverse2, Const2 > b)
	Slice == Slice. More...

template<class T1 , class T2 , size_t N1, size_t N2, bool Reverse2, bool Const2>
bool	operator== (const Array< T1, N1 > &a, ArraySlice< T2, N2, Reverse2, Const2 > b)
	Array == Slice. More...

template<class T1 , class T2 , size_t N1, size_t N2, bool Reverse1, bool Const1>
bool	operator== (ArraySlice< T1, N1, Reverse1, Const1 > a, const Array< T2, N2 > &b)
	Slice == Array. More...

template<class T1 , class T2 , size_t N1, size_t N2, bool Reverse1, bool Reverse2, bool Const1, bool Const2>
bool	operator!= (ArraySlice< T1, N1, Reverse1, Const1 > a, ArraySlice< T2, N2, Reverse2, Const2 > b)
	Slice != Slice. More...

template<class T1 , class T2 , size_t N1, size_t N2, bool Reverse2, bool Const2>
bool	operator!= (const Array< T1, N1 > &a, ArraySlice< T2, N2, Reverse2, Const2 > b)
	Array != Slice. More...

template<class T1 , class T2 , size_t N1, size_t N2, bool Reverse1, bool Const1>
bool	operator!= (ArraySlice< T1, N1, Reverse1, Const1 > a, const Array< T2, N2 > &b)
	Slice != Array. More...

template<class T1 , class T2 , size_t N1, size_t N2, bool Reverse1, bool Reverse2, bool Const1, bool Const2>
Array< decltype(T1{}+T2{}), N1 >	operator+ (ArraySlice< T1, N1, Reverse1, Const1 > a, ArraySlice< T2, N2, Reverse2, Const2 > b)
	Slice + Slice. More...

template<class T1 , class T2 , size_t N1, size_t N2>
Array< decltype(T1{}+T2{}), N1 >	operator+ (const Array< T1, N1 > &a, const Array< T2, N2 > &b)
	Array + Array. More...

template<class T1 , class T2 , size_t N1, size_t N2, bool Reverse1, bool Reverse2, bool Const1, bool Const2>
const ArraySlice< T1, N1, Reverse1, Const1 > &	operator+= (const ArraySlice< T1, N1, Reverse1, Const1 > &a, const ArraySlice< T2, N2, Reverse2, Const2 > &b)
	Slice += Slice. More...

template<class T1 , class T2 , size_t N1, size_t N2>
Array< T1, N1 > &	operator+= (Array< T1, N1 > &a, const Array< T2, N2 > &b)
	Array += Array. More...

template<class T1 , class T2 , size_t N1, size_t N2, bool Reverse1, bool Reverse2, bool Const1, bool Const2>
Array< decltype(T1{} - T2{}), N1 >	operator- (ArraySlice< T1, N1, Reverse1, Const1 > a, ArraySlice< T2, N2, Reverse2, Const2 > b)
	Slice - Slice. More...

template<class T1 , class T2 , size_t N1, size_t N2>
Array< decltype(T1{} - T2{}), N1 >	operator- (const Array< T1, N1 > &a, const Array< T2, N2 > &b)
	Array - Array. More...

template<class T1 , class T2 , size_t N1, size_t N2, bool Reverse1, bool Reverse2, bool Const1, bool Const2>
const ArraySlice< T1, N1, Reverse1, Const1 > &	operator-= (const ArraySlice< T1, N1, Reverse1, Const1 > &a, const ArraySlice< T2, N2, Reverse2, Const2 > &b)
	Slice -= Slice. More...

template<class T1 , class T2 , size_t N1, size_t N2>
Array< T1, N1 > &	operator-= (Array< T1, N1 > &a, const Array< T2, N2 > &b)
	Array -= Array. More...

template<class T1 , class T2 , size_t N1, bool Reverse1, bool Const1>
Array< decltype(T1{} *T2{}), N1 >	operator* (ArraySlice< T1, N1, Reverse1, Const1 > a, T2 b)
	Slice * Scalar. More...

template<class T1 , class T2 , size_t N1>
Array< decltype(T1{} *T2{}), N1 >	operator* (const Array< T1, N1 > &a, T2 b)
	Array * Scalar. More...

template<class T1 , class T2 , size_t N2, bool Reverse2, bool Const2>
Array< decltype(T1{} *T2{}), N2 >	operator* (T1 a, ArraySlice< T2, N2, Reverse2, Const2 > b)
	Scalar * Slice. More...

template<class T1 , class T2 , size_t N2>
Array< decltype(T1{} *T2{}), N2 >	operator* (T1 a, const Array< T2, N2 > &b)
	Scalar * Array. More...

template<class T1 , class T2 , size_t N1, bool Reverse1, bool Const1>
const ArraySlice< T1, N1, Reverse1, Const1 > &	operator*= (const ArraySlice< T1, N1, Reverse1, Const1 > &a, T2 b)
	Slice *= Scalar. More...

template<class T1 , class T2 , size_t N1>
Array< T1, N1 > &	operator*= (Array< T1, N1 > &a, T2 b)
	Array *= Scalar. More...

template<class T1 , class T2 , size_t N1, bool Reverse1, bool Const1>
Array< decltype(T1{}/T2{}), N1 >	operator/ (ArraySlice< T1, N1, Reverse1, Const1 > a, T2 b)
	Slice / Scalar. More...

template<class T1 , class T2 , size_t N1>
Array< decltype(T1{}/T2{}), N1 >	operator/ (const Array< T1, N1 > &a, T2 b)
	Array / Scalar. More...

template<class T1 , class T2 , size_t N1, bool Reverse1, bool Const1>
const ArraySlice< T1, N1, Reverse1, Const1 > &	operator/= (const ArraySlice< T1, N1, Reverse1, Const1 > &a, T2 b)
	Slice /= Scalar. More...

template<class T1 , class T2 , size_t N1>
Array< T1, N1 > &	operator/= (Array< T1, N1 > &a, T2 b)
	Array /= Scalar. More...

template<class T , size_t N, bool Reverse, bool Const>
Array< decltype(-T{}), N >	operator- (ArraySlice< T, N, Reverse, Const > a)
	-Slice More...

template<class T , size_t N>
Array< decltype(-T{}), N >	operator- (const Array< T, N > &a)
	-Array More...

template<class T , size_t N, class G >
Array< T, N >	generateArray (G generator)
	Generate an array using the given generator. More...

template<size_t N, class G >
auto	generateArray (G generator) -> Array< decltype(generator()), N >
	Generate an array using the given generator. More...

template<class T , size_t N, class U >
Array< T, N >	copyAs (const Array< U, N > &src)
	Copy an Array to an Array of a different type. More...

template<class F , class U , size_t N>
Array< decltype(F{}(U{})), N >	apply (const Array< U, N > &src, F f)
	Apply a function to all elements of the array and return a copy. More...

template<class T , size_t N, class... Args>
Array< T, N >	fillArray (Args... args)
	Fill the array with the same value for each element. More...

template<class T , size_t N, class U , class V = U>
Array< T, N >	generateIncrementalArray (U start=0, V increment=V(1))
	Generate an array where the first value is given, and the subsequent values are calculated as the previous value incremented with a given value: \( x[0] = \mathrm{start} \) \( x[k+1] = x[k] + \mathrm{increment} \) . More...

template<class T , size_t M, size_t N>
Array< T, M+N >	cat (const Array< T, M > &a, const Array< T, N > &b)
	Concatenate two arrays. More...

template<class T1 , class T2 , size_t N1, size_t N2, bool Reverse1, bool Reverse2, bool Const1, bool Const2>
Array< decltype(T1() *T2()), N1+N2 - 1 >	distribute (const ArraySlice< T1, N1, Reverse1, Const1 > &a, const ArraySlice< T2, N2, Reverse2, Const2 > &b)

template<class T1 , class T2 , size_t N1, size_t N2, bool Reverse1, bool Const1>
Array< decltype(T1() *T2()), N1+N2 - 1 >	distribute (const ArraySlice< T1, N1, Reverse1, Const1 > &a, const Array< T2, N2 > &b)

template<class T1 , class T2 , size_t N1, size_t N2, bool Reverse2, bool Const2>
Array< decltype(T1() *T2()), N1+N2 - 1 >	distribute (const Array< T1, N1 > &a, const ArraySlice< T2, N2, Reverse2, Const2 > &b)

template<class T1 , class T2 , size_t N1, size_t N2>
Array< decltype(T1() *T2()), N1+N2 - 1 >	distribute (const Array< T1, N1 > &a, const Array< T2, N2 > &b)

template<typename T , typename... Args>
UniquePtr< T >	MakeUnique (Args &&... args)

void	fatalErrorExit () __attribute__((noreturn))
	Function that executes and loops forever, blinking the built-in LED when a fatal error is encountered. More...

template<size_t Bits_out, size_t Bits_in, class T_out , class T_in >
std::enable_if_t<(Bits_out > 2 *Bits_in), T_out >	increaseBitDepthImpl (T_in in)

template<size_t Bits_out, size_t Bits_in, class T_out , class T_in >
std::enable_if_t<(Bits_out<=2 *Bits_in), T_out >	increaseBitDepthImpl (T_in in)

template<size_t Bits_out, size_t Bits_in, class T_out , class T_in >
T_out	increaseBitDepth (T_in in)
	Increase the bit depth of the given value from `Bits_in` bits wide to `Bits_out` bits wide, evenly distributing the error across the entire range, such that the error for each element is between -0.5 and +0.5. More...

template<class T , class U >
constexpr auto	min (const T &a, const U &b) -> decltype(b< a ? b :a)
	Return the smaller of two numbers/objects. More...

template<class T , class U >
constexpr auto	max (const T &a, const U &b) -> decltype(a< b ? b :a)
	Return the larger of two numbers/objects. More...

Variables
constexpr pin_t	NO_PIN = 1 << (8 * sizeof(pin_t) - 1)
	A special pin number that indicates an unused or invalid pin. More...

static constexpr uint8_t	SevenSegmentCharacters [0x40]
	A lookup table for 7-segment characters, as specified by the Logic Control manual. More...

static constexpr const uint8_t *	AlphaChars = &SevenSegmentCharacters[0x01]

static constexpr const uint8_t *	NumericChars = &SevenSegmentCharacters[0x30]

template<size_t Bits_out, size_t Bits_in, class T_out , class T_in >
std::enable_if_t<(Bits_out<=2 *Bits_in), T_out >	increaseBitDepthImpl (T_in in)

constexpr unsigned long	defaultBaudRate = 115200
	The default baud rate for debug output. More...

constexpr uint8_t	ADC_BITS = ADC_RESOLUTION
	The bit depth to use for the ADC (Analog to Digital Converter). More...

constexpr uint8_t	ANALOG_FILTER_SHIFT_FACTOR = 2
	The factor for the analog filter: Difference equation: \( y[n] = \alpha\cdot x[n] + (1-\alpha)\cdot y[n-1] \) where \( \alpha = \left(\frac{1}{2}\right)^{ANALOG\_FILTER\_SHIFT\_FACTOR} \). More...

constexpr unsigned long	BUTTON_DEBOUNCE_TIME = 25
	The debounce time for momentary push buttons in milliseconds. More...

constexpr unsigned long	LONG_PRESS_DELAY = 450
	The time in milliseconds before a press is registered as a long press. More...

constexpr unsigned long	LONG_PRESS_REPEAT_DELAY = 200
	The time between increments/decremnets during a long press. More...

constexpr unsigned long	FILTERED_INPUT_UPDATE_INTERVAL = 1000
	The interval between updating filtered analog inputs, in microseconds. More...

constexpr static Frequency	SPI_MAX_SPEED = 8_MHz

Typedef Documentation

◆ analog_t

using analog_t = uint16_t

The type returned from analogRead and similar functions.

Examples: 1.FilteredAnalog.ino, and CCPotentiometer-Map.ino.

Definition at line 15 of file Hardware-Types.hpp.

◆ pin_t

using pin_t = uint16_t

The type for Arduino pins (and ExtendedIOElement pins).

Examples: 1.AnalogReadSerial.ino, 1.SPI-Blink.ino, 2.BitBang-Blink.ino, 2.Button.ino, 2.DigitalReadSerial.ino, 5.Note-LED-PWM.ino, Keyboard-Matrix-BCD.ino, and MIDI_controller-97.ino.

Definition at line 17 of file Hardware-Types.hpp.

◆ PinList

using PinList = Array<pin_t, N>

An easy alias for arrays of pins.

Definition at line 28 of file Hardware-Types.hpp.

◆ ANALOG_FILTER_TYPE

using ANALOG_FILTER_TYPE = uint16_t

The unsigned integer type to use for analog inputs during filtering.

See also: FilteredAnalog

Definition at line 71 of file AH/Settings/Settings.hpp.

◆ timefunction

using timefunction = unsigned long (*)()

A function type that returns a time value.

Definition at line 15 of file MillisMicrosTimer.hpp.

Enumeration Type Documentation

◆ DotBarMode

enum DotBarMode : bool

strong

An enumeration type to set an LED display to either bar or dot mode.

Enumerator
Bar	Turn on a range of LEDs up to the active LED.
Dot	Turn on only the active LED.

Definition at line 15 of file DotBarDisplayLEDs.hpp.

Function Documentation

◆ abs_diff()

constexpr T AH::abs_diff	(	const T &	a,
		const T &	b
	)

constexpr

Definition at line 17 of file Array.hpp.

◆ generateArray() [1/2]

Array<T, N> AH::generateArray ( G generator )

Generate an array using the given generator.

Template Parameters

T	The type of the elements in the array.
N	The number of elements in the array.
G	The generator functor type.

Parameters

generator A functor that will be called to create each element.

Returns: The generated array.

Definition at line 71 of file ArrayHelpers.hpp.

◆ generateArray() [2/2]

auto AH::generateArray ( G generator ) -> Array<decltype(generator()), N>

Generate an array using the given generator.

Template Parameters

N	The number of elements in the array.
G	The generator functor type.

Parameters

generator A functor that will be called to create each element.

Returns: The generated array.

Definition at line 91 of file ArrayHelpers.hpp.

◆ copyAs()

Array<T, N> AH::copyAs ( const Array< U, N > & src )

Copy an Array to an Array of a different type.

Template Parameters

T	The type of the new array.
N	The number of elements in the arrays.
U	The type of the source array.

Parameters

src	The source array to be copied.

Definition at line 112 of file ArrayHelpers.hpp.

◆ apply()

Array<decltype(F{}(U{})), N> AH::apply	(	const Array< U, N > &	src,
		F	f
	)

Apply a function to all elements of the array and return a copy.

Definition at line 124 of file ArrayHelpers.hpp.

◆ fillArray()

Array<T, N> AH::fillArray ( Args... args )

Fill the array with the same value for each element.

Definition at line 136 of file ArrayHelpers.hpp.

◆ generateIncrementalArray()

Array<T, N> AH::generateIncrementalArray	(	U	start = `0`,
		V	increment = `V(1)`
	)

Generate an array where the first value is given, and the subsequent values are calculated as the previous value incremented with a given value:
\( x[0] = \mathrm{start} \)
\( x[k+1] = x[k] + \mathrm{increment} \) .

For example:

auto x = generateIncrementalArray<unsigned int, 4>(2, 3);

is equivalent to

Array<unsigned int, 4> x = {2, 5, 8, 11};

Template Parameters

T	The type of the elements in the array.
N	The number of elements in the array.
U	The type of the initial value.
V	The type of the value that will be added to each subsequent element.

Parameters

start	The first value in the array.
increment	The value to add to each subsequent element of the array.

Returns: The generated array.

Examples: Toggle-LEDs.ino.

Definition at line 183 of file ArrayHelpers.hpp.

◆ cat()

Array<T, M + N> AH::cat	(	const Array< T, M > &	a,
		const Array< T, N > &	b
	)

Concatenate two arrays.

Template Parameters

T	The type of the elements in the array.
M	The number of elements in the first array.
N	The number of elements in the second array.

Parameters

a	The first array.
b	The second array.

Returns: A new array containing the elements of both input arrays (in order).

Definition at line 204 of file ArrayHelpers.hpp.

◆ distribute() [1/4]

Array<decltype(T1() * T2()), N1 + N2 - 1> AH::distribute	(	const ArraySlice< T1, N1, Reverse1, Const1 > &	a,
		const ArraySlice< T2, N2, Reverse2, Const2 > &	b
	)

Definition at line 218 of file ArrayHelpers.hpp.

◆ distribute() [2/4]

Array<decltype(T1() * T2()), N1 + N2 - 1> AH::distribute	(	const ArraySlice< T1, N1, Reverse1, Const1 > &	a,
		const Array< T2, N2 > &	b
	)

Definition at line 229 of file ArrayHelpers.hpp.

◆ distribute() [3/4]

Array<decltype(T1() * T2()), N1 + N2 - 1> AH::distribute	(	const Array< T1, N1 > &	a,
		const ArraySlice< T2, N2, Reverse2, Const2 > &	b
	)

Definition at line 236 of file ArrayHelpers.hpp.

◆ distribute() [4/4]

Array<decltype(T1() * T2()), N1 + N2 - 1> AH::distribute	(	const Array< T1, N1 > &	a,
		const Array< T2, N2 > &	b
	)

Definition at line 243 of file ArrayHelpers.hpp.

◆ fatalErrorExit()

void fatalErrorExit ( )

Function that executes and loops forever, blinking the built-in LED when a fatal error is encountered.

Definition at line 10 of file Exit.cpp.

◆ increaseBitDepthImpl() [1/2]

std::enable_if_t<(Bits_out > 2 * Bits_in), T_out> AH::increaseBitDepthImpl ( T_in in )

Definition at line 18 of file IncreaseBitDepth.hpp.

◆ increaseBitDepthImpl() [2/2]

std::enable_if_t<(Bits_out <= 2 * Bits_in), T_out> AH::increaseBitDepthImpl ( T_in in )

Definition at line 26 of file IncreaseBitDepth.hpp.

Variable Documentation

◆ NO_PIN

constexpr pin_t NO_PIN = 1 << (8 * sizeof(pin_t) - 1)

constexpr

A special pin number that indicates an unused or invalid pin.

Definition at line 24 of file Hardware-Types.hpp.

◆ SevenSegmentCharacters

constexpr uint8_t SevenSegmentCharacters[0x40]

staticconstexpr

Initial value:

= {
    0b00000000, 0b01110111, 0b00011111, 0b01001110, 
    0b00111101, 0b01001111, 0b01000111, 0b01011110, 
    0b00010111, 0b00110000, 0b00111100, 0b00000111, 
    0b00001110, 0b01110110, 0b00010101, 0b00011101, 
    0b01100111, 0b01110011, 0b00000101, 0b01011011, 
    0b00001111, 0b00011100, 0b00100111, 0b00111110, 
    0b00110111, 0b00111011, 0b01101101, 0b01001110, 
    0b00010011, 0b01111000, 0b01100010, 0b00001000, 
    0b00000000, 0b00000000, 0b00100010, 0b01100011, 
    0b01011011, 0b01100111, 0b01111101, 0b00000010, 
    0b01001110, 0b01111000, 0b01100011, 0b00110001, 
    0b00000100, 0b00000001, 0b00001000, 0b00100101, 
    0b01111110, 0b00110000, 0b01101101, 0b01111001, 
    0b00110011, 0b01011011, 0b01011111, 0b01110000, 
    0b01111111, 0b01111011, 0b00000000, 0b01000100, 
    0b00110001, 0b00001001, 0b00000111, 0b01100101, 
}

A lookup table for 7-segment characters, as specified by the Logic Control manual.

A | | F | | B |__G__| | | E | | C |__D__| o DP

Definition at line 22 of file MAX7219SevenSegmentDisplay.hpp.

◆ AlphaChars

constexpr const uint8_t* AlphaChars = &SevenSegmentCharacters[0x01]

staticconstexpr

Definition at line 41 of file MAX7219SevenSegmentDisplay.hpp.

◆ NumericChars

constexpr const uint8_t* NumericChars = &SevenSegmentCharacters[0x30]

staticconstexpr

Definition at line 42 of file MAX7219SevenSegmentDisplay.hpp.

◆ increaseBitDepthImpl

std::enable_if_t<(Bits_out <= 2 * Bits_in), T_out> increaseBitDepthImpl(T_in in)

Definition at line 14 of file IncreaseBitDepth.hpp.

◆ defaultBaudRate

constexpr unsigned long defaultBaudRate = 115200

constexpr

The default baud rate for debug output.

Definition at line 36 of file AH/Settings/Settings.hpp.

◆ ADC_BITS

constexpr uint8_t ADC_BITS = ADC_RESOLUTION

constexpr

The bit depth to use for the ADC (Analog to Digital Converter).

By default, the maximum supported resolution is used, but if you need it for compatibility with other code that expects the default 10-bit resolution, you can use

constexpr uint8_t ADC_BITS = 10;

If the library doesn't know your specific hardware, it defaults to 10 bits. This might not be the optimal resolution, so it's best to add the actual resolution to Hardware/ADCConfig.hpp.

Definition at line 53 of file AH/Settings/Settings.hpp.

◆ ANALOG_FILTER_SHIFT_FACTOR

constexpr uint8_t ANALOG_FILTER_SHIFT_FACTOR = 2

constexpr

The factor for the analog filter:
Difference equation: \( y[n] = \alpha\cdot x[n] + (1-\alpha)\cdot y[n-1] \) where \( \alpha = \left(\frac{1}{2}\right)^{ANALOG\_FILTER\_SHIFT\_FACTOR} \).

See also: FilteredAnalog

Definition at line 64 of file AH/Settings/Settings.hpp.

◆ BUTTON_DEBOUNCE_TIME

constexpr unsigned long BUTTON_DEBOUNCE_TIME = 25

constexpr

The debounce time for momentary push buttons in milliseconds.

Definition at line 74 of file AH/Settings/Settings.hpp.

◆ LONG_PRESS_DELAY

constexpr unsigned long LONG_PRESS_DELAY = 450

constexpr

The time in milliseconds before a press is registered as a long press.

Definition at line 77 of file AH/Settings/Settings.hpp.

◆ LONG_PRESS_REPEAT_DELAY

constexpr unsigned long LONG_PRESS_REPEAT_DELAY = 200

constexpr

The time between increments/decremnets during a long press.

Definition at line 80 of file AH/Settings/Settings.hpp.

◆ FILTERED_INPUT_UPDATE_INTERVAL

constexpr unsigned long FILTERED_INPUT_UPDATE_INTERVAL = 1000

constexpr

The interval between updating filtered analog inputs, in microseconds.

Definition at line 83 of file AH/Settings/Settings.hpp.

◆ SPI_MAX_SPEED

constexpr static Frequency SPI_MAX_SPEED = 8_MHz

staticconstexpr

Examples: 2.VU-Meter-OLED-USB-DAC.ino, MCU-OLED-SSD1306-MEGA.ino, MCU-OLED-SSD1306-x2.ino, MCU-OLED-SSD1306.ino, and VU-Meter-Bridge.ino.

Definition at line 85 of file AH/Settings/Settings.hpp.

Namespaces

Classes

Typedefs

Enumerations

Functions

Variables

Typedef Documentation

◆ analog_t

◆ pin_t

◆ PinList

◆ ANALOG_FILTER_TYPE

◆ timefunction

Enumeration Type Documentation

◆ DotBarMode

Function Documentation

◆ abs_diff()

◆ generateArray() [1/2]

◆ generateArray() [2/2]

◆ copyAs()

◆ apply()

◆ fillArray()

◆ generateIncrementalArray()

◆ cat()

◆ distribute() [1/4]

◆ distribute() [2/4]

◆ distribute() [3/4]

◆ distribute() [4/4]

◆ fatalErrorExit()

◆ increaseBitDepthImpl() [1/2]

◆ increaseBitDepthImpl() [2/2]

Variable Documentation

◆ NO_PIN

◆ SevenSegmentCharacters

◆ AlphaChars

◆ NumericChars

◆ increaseBitDepthImpl

◆ defaultBaudRate

◆ ADC_BITS

◆ ANALOG_FILTER_SHIFT_FACTOR

◆ BUTTON_DEBOUNCE_TIME

◆ LONG_PRESS_DELAY

◆ LONG_PRESS_REPEAT_DELAY

◆ FILTERED_INPUT_UPDATE_INTERVAL

◆ SPI_MAX_SPEED