Initial commit: firmware F13-F24

.gitignore

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+# Arduino
+*.hex
+build/
+
+# C# / Visual Studio
+bin/
+obj/
+*.user
+.vs/

README.md

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+Projet du macro pad.

firmware/.vscode/c_cpp_properties.json

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+{
+    "configurations": [
+        {
+            "name": "arduino:avr:leonardo",
+            "includePath": [
+                "${workspaceFolder}/**",
+                "C:\\Users\\yohan\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\avr\\1.8.8\\cores\\arduino",
+                "C:\\Users\\yohan\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\avr\\1.8.8\\variants\\leonardo",
+                "C:\\Users\\yohan\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7\\avr\\include"
+            ],
+            "forcedInclude": [
+                "C:\\Users\\yohan\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\avr\\1.8.8\\cores\\arduino\\Arduino.h"
+            ],
+            "defines": [
+                "F_CPU=16000000L",
+                "ARDUINO=10607",
+                "ARDUINO_AVR_LEONARDO",
+                "ARDUINO_ARCH_AVR",
+                "USB_VID=0x2341",
+                "USB_PID=0x8036",
+                "USB_MANUFACTURER=\"Unknown\"",
+                "USB_PRODUCT=\"Arduino",
+                "USART1_UDRE_vect_num",
+                "SPIE",
+                "SPIF",
+                "USB_COM_vect_num",
+                "USART1_RX_vect_num",
+                "SPI_STC_vect_num",
+                "USBCON",
+                "SPI2X",
+                "SPI_STC_vect",
+                "USBS1",
+                "TWIE",
+                "USBSTA",
+                "TWI_vect_num",
+                "USB_COM_vect",
+                "USART1_UDRE_vect",
+                "TWI_vect",
+                "USB_GEN_vect_num",
+                "USART1_TX_vect",
+                "USART1_RX_vect",
+                "USART1_TX_vect_num",
+                "USBE",
+                "USBINT",
+                "UBRR1",
+                "TWINT",
+                "UBRR1H",
+                "UBRR1L",
+                "USB_GEN_vect"
+            ],
+            "compilerPath": "C:\\Users\\yohan\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/bin/avr-g++",
+            "cStandard": "c11",
+            "cppStandard": "c++17",
+            "intelliSenseMode": "gcc-x64"
+        }
+    ],
+    "version": 4
+}

firmware/macro_pad_key_definition.ino

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+// Key definitions
+#define BUTTON_KEY1 KEY_F13
+#define BUTTON_KEY2 KEY_F14
+#define BUTTON_KEY3 KEY_F15
+#define BUTTON_KEY4 KEY_F16
+#define BUTTON_KEY5 KEY_F17
+#define BUTTON_KEY6 KEY_F18
+#define BUTTON_KEY7 KEY_F19
+#define BUTTON_KEY8 KEY_F20
+
+#define BUTTON_KEY9 KEY_F21
+#define BUTTON_KEY10 KEY_F22
+#define BUTTON_KEY11 KEY_F23
+#define BUTTON_KEY12 KEY_F24
+
+// Pin definitions
+#define BUTTON_PIN1 2
+#define BUTTON_PIN2 3
+#define BUTTON_PIN3 4
+#define BUTTON_PIN4 5
+#define BUTTON_PIN5 6
+#define BUTTON_PIN6 7
+#define BUTTON_PIN7 8
+#define BUTTON_PIN8 9
+
+#define BUTTON_PIN9 10
+#define BUTTON_PIN10 15
+#define BUTTON_PIN11 14
+#define BUTTON_PIN12 16
+
+// ---------------------------------
+
+#include "Keyboard.h"
+
+// Button helper class for handling press/release and debouncing
+class button {
+  public:
+  const char key;
+  const uint8_t pin;
+
+  button(uint8_t k, uint8_t p) : key(k), pin(p){}
+
+  void press(boolean state){
+    if(state == pressed || (millis() - lastPressed  <= debounceTime)){
+      return; // Nothing to see here, folks
+    }
+
+    lastPressed = millis();
+
+    state ? Keyboard.press(key) : Keyboard.release(key);    
+    pressed = state;
+  }
+
+  void update(){
+    press(!digitalRead(pin));
+  }
+
+  private:
+  const unsigned long debounceTime = 30;
+  unsigned long lastPressed = 0;
+  boolean pressed = 0;
+} ;
+
+// Button objects, organized in array
+button buttons[] = {
+  {BUTTON_KEY1, BUTTON_PIN1},
+  {BUTTON_KEY2, BUTTON_PIN2},
+  {BUTTON_KEY3, BUTTON_PIN3},
+  {BUTTON_KEY4, BUTTON_PIN4},
+  {BUTTON_KEY5, BUTTON_PIN5},
+  {BUTTON_KEY6, BUTTON_PIN6},
+  {BUTTON_KEY7, BUTTON_PIN7},
+  {BUTTON_KEY8, BUTTON_PIN8},
+  {BUTTON_KEY9, BUTTON_PIN9},
+  {BUTTON_KEY10, BUTTON_PIN10},
+  {BUTTON_KEY11, BUTTON_PIN11},
+  {BUTTON_KEY12, BUTTON_PIN12},
+};
+
+const uint8_t NumButtons = sizeof(buttons) / sizeof(button);
+const uint8_t ledPin = 17;
+
+void setup() { 
+  // Safety check. Ground pin #1 (RX) to cancel keyboard inputs.
+  pinMode(1, INPUT_PULLUP);
+  if(!digitalRead(1)){
+    failsafe();
+  }
+
+  // Set LEDs Off. Active low.
+  pinMode(ledPin, OUTPUT);
+  digitalWrite(ledPin, HIGH);
+  TXLED0;
+
+  for(int i = 0; i < NumButtons; i++){
+    pinMode(buttons[i].pin, INPUT_PULLUP);
+  }
+}
+
+void loop() {
+  for(int i = 0; i < NumButtons; i++){
+    buttons[i].update();
+  }
+}
+
+void failsafe(){
+  for(;;){} // Just going to hang out here for awhile :D
+}