Initial import

code/macro_keyboard/macro_keyboard.h

@@ -0,0 +1,87 @@
+#ifndef __MACRO_KEYBOARD_H__
+#define __MACRO_KEYBOARD_H__
+
+// Keypad defines
+#define KEYBOARD_ROWS       3
+#define KEYBOARD_COLS       4
+
+#define KEYBOARD_KEY0       0
+#define KEYBOARD_KEY1       1
+#define KEYBOARD_KEY2       2
+#define KEYBOARD_KEY3       3
+#define KEYBOARD_KEY4       4
+#define KEYBOARD_KEY5       5
+#define KEYBOARD_KEY6       6
+#define KEYBOARD_KEY7       7
+#define KEYBOARD_KEY8       8
+#define KEYBOARD_KEY9       9
+#define KEYBOARD_KEYA      10
+#define KEYBOARD_KEYB      11
+#define KEYBOARD_KEYC      12
+
+#define KEYBOARD_MODE0      0
+#define KEYBOARD_MODE1      1
+#define KEYBOARD_MODE2      2
+#define KEYBOARD_MODE3      3
+#define KEYBOARD_LAST_MODE  3
+
+#define ROTARY_SENSITIVITY  4
+
+char key = 0;
+char keys[KEYBOARD_ROWS][KEYBOARD_COLS] = {
+  {KEYBOARD_KEY1, KEYBOARD_KEY2, KEYBOARD_KEY3, KEYBOARD_KEY4},  //  the keyboard hardware is  a 3x4 grid... 
+  {KEYBOARD_KEY5, KEYBOARD_KEY6, KEYBOARD_KEY7, KEYBOARD_KEY8},
+  {KEYBOARD_KEY9, KEYBOARD_KEYA, KEYBOARD_KEYB, KEYBOARD_KEYC},  // these values need to be single char, so...
+};
+byte rowPins[KEYBOARD_ROWS] = {4, 5, A3 };    //connect to the row pinouts of the keypad
+byte colPins[KEYBOARD_COLS] = {6, 7, 8, 9 };  //connect to the column pinouts of the keypad
+Keypad keypad = Keypad( makeKeymap(keys), rowPins, colPins, KEYBOARD_ROWS, KEYBOARD_COLS );
+
+// The library will return the character inside this array when the appropriate
+// button is pressed then look for that case statement. This is the key assignment lookup table.
+// Layout(key/button order) looks like this
+//     |----------------------------|
+//     |                  [2/3]*    |     *TRS breakout connection. Keys 2 and 3 are duplicated at the TRS jack
+//     |      [ 1] [ 2] [ 3] [ 4]   |     * Encoder A location = key[1]      
+//     |      [ 5] [ 6] [ 7] [ 8]   |     * Encoder B location = Key[4]
+//     |      [ 9] [ A] [ B] [ C]   |      NOTE: The mode button (0) is not row/column key, it's directly wired to A0!!
+//     |----------------------------|
+
+#define KEYBOARD_MODEBUTTON_PIN A0     // the pin that the Modebutton is attached to
+#define KEYBOARD_POT_PIN        A1     // pot for adjusting attract mode demoTime or mouseMouse pixel value
+
+
+// Rotary defines
+Encoder RotaryEncoderA(16, 10);  //the LEFT encoder (encoder A)
+Encoder RotaryEncoderB(15, 14); //the RIGHT encoder (encoder B)
+
+// Display defines
+#define LCD_NB_ROWS 4           //for the 4x20 LCD lcd.begin(), but i think this is kinda redundant 
+#define LCD_NB_COLUMNS 20
+unsigned long previousMillis = 0;     // values to compare last time interval was checked (For LCD refreshing)
+int check_State = 0;                  // state to check trigger the demo interrupt
+int updateLCD_flag = 0;               // LCD updater, this flag is used to only update the screen once between mode changes
+                                      // and once every 3 second while in a mode. Saves cycles / resources
+LiquidCrystal_I2C lcd(0x3F, 20, 4); // set the LCD address for a 40 chars and 4 line display
+
+// Neopixel defines
+#define NEOPIXEL_PIN            A2 // Which pin on the Arduino is connected to the NeoPixels?
+#define NEOPIXEL_NUMPIXELS      13 // How many NeoPixels are attached to the Arduino? 13 total, but they are address from 0,1,2,...12.
+
+Adafruit_NeoPixel pixels = Adafruit_NeoPixel(NEOPIXEL_NUMPIXELS, NEOPIXEL_PIN, NEO_GRB + NEO_KHZ800);
+int colorUpdate = 0;   //setting a flag to only update colors once when the mode is switched. 
+const int b = 3;       // Brightness control variable. Used to divide the RBG vales set for the RGB LEDs. full range is 0-255. 255 is super bright
+                       // In fact 255 is obnoxiously bright, so this use this variable to reduce the value. It also reduces the current draw on the USB
+
+#define SYSTEM_KEY_WAIT  50
+#define SYSTEM_GUI_WAIT 200
+
+// Variables that will change:
+int keyboardState = KEYBOARD_MODE0;       // counter for the number of button presses
+int buttonState = 0;           // current state of the button
+int lastButtonState = 0;       // previous state of the button
+int mouseMove;
+long positionEncoderA  = -999; //encoderA LEFT position variable
+long positionEncoderB  = -999; //encoderB RIGHT position variable
+
+#endif