Merge branch 'master' of ../Arduino-Helpers into new-input

examples/Arduino-Helpers/Hardware/2.Button/2.Button.ino

@@ -26,7 +26,7 @@
 #include <AH/Hardware/Button.hpp>
 
 // Create a Button object that reads a push button connected to pin 2:
-Button pushbutton = {2};
+Button pushbutton {2};
 
 // The pin with the LED connected:
 const pin_t ledPin = LED_BUILTIN;

examples/Arduino-Helpers/Hardware/Blink-Frequency-Buttons/Blink-Frequency-Buttons.ino

@@ -36,7 +36,7 @@ const unsigned long minInterval = 100;     // ms
 const unsigned long defaultInterval = 500; // ms
 const int intervalDelta = 100;             // ms
 
-IncrementDecrementButtons buttons = {2, 3};
+IncrementDecrementButtons buttons {2, 3};
 Timer<millis> timer = defaultInterval;
 
 void setup() {

examples/Arduino-Helpers/Hardware/Extended Input & Output/1. Input/1. Multiplexers/1.AnalogReadSerial/1.AnalogReadSerial.ino

@@ -38,14 +38,14 @@
 #include <AH/Hardware/ExtendedInputOutput/AnalogMultiplex.hpp>
 
 // Instantiate a multiplexer
-CD74HC4067 mux = {
+CD74HC4067 mux {
   A0,              // analog pin
   {3, 4, 5, 6}, // Address pins S0, S1, S2, S3
   // 7, // Optionally, specify the enable pin
 };
 
 // Alternatively, if you have a 3-bit mux:
-// CD74HC4051 mux = {
+// CD74HC4051 mux {
 //   A0,
 //   {3, 4, 5},
 //   // 7, // Optional

examples/Arduino-Helpers/Hardware/Extended Input & Output/1. Input/1. Multiplexers/2.DigitalReadSerial/2.DigitalReadSerial.ino

@@ -40,14 +40,14 @@
 #include <AH/Hardware/ExtendedInputOutput/AnalogMultiplex.hpp>
 
 // Instantiate a multiplexer
-CD74HC4067 mux = {
+CD74HC4067 mux {
   2,               // input pin
   {3, 4, 5, 6}, // Address pins S0, S1, S2, S3
   // 7, // Optionally, specify the enable pin
 };
 
 // Alternatively, if you have a 3-bit mux:
-// CD74HC4051 mux = {
+// CD74HC4051 mux {
 //   2,
 //   {3, 4, 5},
 //   // 7, // Optional

examples/Arduino-Helpers/Hardware/Extended Input & Output/1. Input/1. Multiplexers/3.FilteredAnalogReadSerial/3.FilteredAnalogReadSerial.ino

@@ -42,14 +42,14 @@
 #include <AH/Containers/ArrayHelpers.hpp> // copyAs<>
 
 // Instantiate a multiplexer
-CD74HC4067 mux = {
+CD74HC4067 mux {
   A0,           // analog pin
   {3, 4, 5, 6}, // Address pins S0, S1, S2, S3
   // 7, // Optionally, specify the enable pin
 };
 
 // Alternatively, if you have a 3-bit mux:
-// CD74HC4051 mux = {
+// CD74HC4051 mux {
 //   A0,
 //   {3, 4, 5},
 //   // 7, // Optional

examples/Arduino-Helpers/Hardware/Extended Input & Output/2. Output/1. Shift Registers/1.SPI-Blink/1.SPI-Blink.ino

@@ -33,7 +33,7 @@ using namespace ExtIO; // Bring the ExtIO pin functions into your sketch
 
 // Instantiate a shift register with the SPI slave select pin as latch pin, most
 // significant bit first, and a total of 8 outputs.
-SPIShiftRegisterOut<8> sreg = {SPI, SS, MSBFIRST};
+SPIShiftRegisterOut<8> sreg {SPI, SS, MSBFIRST};
 
 const pin_t ledPin = sreg.pin(0); // first pin of the shift register
 

examples/Arduino-Helpers/Hardware/Extended Input & Output/2. Output/1. Shift Registers/2.BitBang-Blink/2.BitBang-Blink.ino

@@ -38,7 +38,7 @@ const pin_t clockPin = 13; // Pin connected to SH_CP of 74HC595
 
 // Instantiate a shift register on the correct pins, most significant bit first,
 // and a total of 8 outputs.
-ShiftRegisterOut<8> sreg = {dataPin, clockPin, latchPin, MSBFIRST};
+ShiftRegisterOut<8> sreg {dataPin, clockPin, latchPin, MSBFIRST};
 
 const pin_t ledPin = sreg.pin(0); // first pin of the shift register
 

examples/Arduino-Helpers/Hardware/Extended Input & Output/2. Output/1. Shift Registers/2.RGB-LED-Chaser/2.RGB-LED-Chaser.ino

@@ -73,7 +73,7 @@ const uint8_t ShiftRegisterOutRGB::blueBit = 2;
 // Create a new shift register output connected to pins 11, 13 and 10,
 // shift the data out with the most significant bit first.
 // There are 24 (= 3×8) outputs in total.
-SPIShiftRegisterOut<24> sreg = {SPI, SS, MSBFIRST};
+SPIShiftRegisterOut<24> sreg {SPI, SS, MSBFIRST};
 
 void setup() {
   // Initialize the shift registers

examples/Arduino-Helpers/Hardware/Extended Input & Output/2. Output/2. MAX7219/1.MAX7219-Blink/1.MAX7219-Blink.ino

@@ -29,7 +29,7 @@ using namespace ExtIO; // Bring the ExtIO pin functions into your sketch
 // Instantiate a MAX7219 with the SPI slave select pin as latch pin
 // There's just 1 MAX7219 in the chain, if you have more of them daisy-chained
 // together, you can increase the template argument (between angled brackets)
-MAX7219<1> max7219 = {SPI, SS};
+MAX7219<1> max7219 {SPI, SS};
 
 const pin_t ledPin1 = max7219.pin(0);  // first LED of the MAX7219
 const pin_t ledPin2 = max7219.pin(63); // last LED of the MAX7219

examples/Arduino-Helpers/Hardware/Extended Input & Output/3. In&Out/Toggle-LEDs/Toggle-LEDs.ino

@@ -50,22 +50,22 @@
 #include <AH/Hardware/ExtendedInputOutput/SPIShiftRegisterOut.hpp>
 
 // Instantiate a multiplexer
-CD74HC4067 mux = {
+CD74HC4067 mux {
   2,            // input pin
   {3, 4, 5, 6}, // Address pins S0, S1, S2, S3
   // 7, // Optionally, specify the enable pin
 };
 
 // Alternatively, if you have a 3-bit mux:
-// CD74HC4051 mux = {
+// CD74HC4051 mux {
 //   2,
 //   {3, 4, 5},
 //   // 7, // Optional
 // };
 
 // Instantiate a shift register with the SPI slave select pin as latch pin, most
 // significant bit first, and a total of 16 outputs.
-SPIShiftRegisterOut<mux.length()> sreg = {SPI, SS, MSBFIRST};
+SPIShiftRegisterOut<mux.length()> sreg {SPI, SS, MSBFIRST};
 
 // Instantiate an array of momentary push buttons.
 // It generates an array of Buttons on pins:

examples/Arduino-Helpers/Hardware/MCP23017-Encoders/MCP23017-Encoders-Interrupts/MCP23017-Encoders-Interrupts.ino

@@ -63,10 +63,10 @@ using MCPEncoderType = MCP23017Encoders<WireType, EncoderPositionType, IntSafe>;
 
 const uint8_t interrupt_pin = 12;
 
-MCPEncoderType enc = {Wire, 0x0, interrupt_pin};
-//                    │     │    └─ Interrupt pin
-//                    │     └────── Address offset
-//                    └──────────── I²C interface
+MCPEncoderType enc {Wire, 0x0, interrupt_pin};
+//                  │     │    └─ Interrupt pin
+//                  │     └────── Address offset
+//                  └──────────── I²C interface
 
 void isr() {
   enc.update(); // Read the state of the encoders and update the positions
@@ -84,7 +84,7 @@ void loop() {
   // No `enc.update()` here, everything happens inside of the ISR
 
   // Save the previous positions
-  static EncoderPositionType prevPositions[8] = {};
+  static EncoderPositionType prevPositions[8] {};
   // Check if an encoder position changed and print it
   for (uint8_t i = 0; i < 8; ++i) {
     auto newPosition = enc.read(i);

examples/Arduino-Helpers/Hardware/MCP23017-Encoders/MCP23017-Encoders-No-Interrupts/MCP23017-Encoders-No-Interrupts.ino

@@ -58,10 +58,10 @@ using WireType = decltype(Wire);     // The type of I²C driver to use
 using EncoderPositionType = int32_t; // The type for saving encoder positions
 using MCPEncoderType = MCP23017Encoders<WireType, EncoderPositionType>;
 
-MCPEncoderType enc = {Wire, 0x0, 12};
-//                    │     │    └─ Interrupt pin
-//                    │     └────── Address offset
-//                    └──────────── I²C interface
+MCPEncoderType enc {Wire, 0x0, 12};
+//                  │     │    └─ Interrupt pin
+//                  │     └────── Address offset
+//                  └──────────── I²C interface
 
 void setup() {
   Serial.begin(115200);
@@ -72,9 +72,9 @@ void setup() {
 
 void loop() {
   enc.update(); // Read the state of the encoders and update the positions
-  
+
   // Save the previous positions
-  static EncoderPositionType prevPositions[8] = {};
+  static EncoderPositionType prevPositions[8] {};
   // Check if an encoder position changed and print it
   for (uint8_t i = 0; i < 8; ++i) {
     if (enc.read(i) != prevPositions[i]) {

examples/Arduino-Helpers/Math/Quaternion/Quaternion.ino

@@ -19,9 +19,9 @@ bool close(float actual, float expected, float atol) {
 void setup() {
     Serial.begin(115200);
 
-    Vec3f vector = {-0.414578098794425, 0.829156197588850, 0.375000000000000};
+    Vec3f vector {-0.414578098794425, 0.829156197588850, 0.375000000000000};
     Quaternion result   = Quaternion::fromDirection(vector);
-    Quaternion expected = {0.829156197588850, -0.5, -0.25, 0.0};
+    Quaternion expected {0.829156197588850, -0.5, -0.25, 0.0};
     float atol = 1e-7;
 
     Serial << setprecision(7) << "Result = " << result << endl;

examples/Arduino-Helpers/STL/ArraySort/ArraySort.ino

@@ -33,7 +33,7 @@ void setup() {
   while (!Serial)
     ;
 
-  Array<int, 10> array = {3, 5, 9, 2, 1, 8, 6, 4, 7, 0};
+  Array<int, 10> array {3, 5, 9, 2, 1, 8, 6, 4, 7, 0};
 
   Serial << "Before sorting: " << array << endl;
 

examples/Arduino-Helpers/STL/CountPressedButtons/CountPressedButtons.ino

@@ -17,7 +17,7 @@
 #include <AH/STL/numeric>         // std::accumulate
 
 // An array of debounced buttons connected to the given pins
-Button buttons[] = {
+Button buttons[] {
   2, 3, 4, 5, 6, 7, 8, 9,
 };
 

examples/test/STL-test/STL-test.cpp

@@ -113,7 +113,7 @@ void setup() {
   TEST_CMATH_FUNCTION2(std::hypot);
   TEST_CMATH_FUNCTION3(std::fma);
 
-  std::vector<int> vec = {1, 2, 3, 4};
+  std::vector<int> vec {1, 2, 3, 4};
   vec.reserve(100);
   vec.resize(50);
   vec[1] = -2;