94 lines
4.7 KiB
C
94 lines
4.7 KiB
C
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// Pin selections here are based on the original Adafruit Learning System
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// guide for the Teensy 3.x project. Some of these pin numbers don't even
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// exist on the smaller SAMD M0 & M4 boards, so you may need to make other
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// selections:
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// GRAPHICS SETTINGS (appearance of eye) -----------------------------------
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// If using a SINGLE EYE, you might want this next line enabled, which
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// uses a simpler "football-shaped" eye that's left/right symmetrical.
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// Default shape includes the caruncle, creating distinct left/right eyes.
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//#define SYMMETRICAL_EYELID
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// Enable ONE of these #includes -- HUGE graphics tables for various eyes:
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#include "data/defaultEye.h" // Standard human-ish hazel eye -OR-
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//#include "data/dragonEye.h" // Slit pupil fiery dragon/demon eye -OR-
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//#include "data/noScleraEye.h" // Large iris, no sclera -OR-
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//#include "data/goatEye.h" // Horizontal pupil goat/Krampus eye -OR-
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//#include "data/newtEye.h" // Eye of newt -OR-
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//#include "data/terminatorEye.h" // Git to da choppah!
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//#include "data/catEye.h" // Cartoonish cat (flat "2D" colors)
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//#include "data/owlEye.h" // Minerva the owl (DISABLE TRACKING)
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//#include "data/naugaEye.h" // Nauga googly eye (DISABLE TRACKING)
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//#include "data/doeEye.h" // Cartoon deer eye (DISABLE TRACKING)
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// DISPLAY HARDWARE SETTINGS (screen type & connections) -------------------
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#define TFT_COUNT 2 // Number of screens (1 or 2)
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#define TFT1_CS 22 // TFT 1 chip select pin (set to -1 to use TFT_eSPI setup)
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#define TFT2_CS 21 // TFT 2 chip select pin (set to -1 to use TFT_eSPI setup)
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#define TFT_1_ROT 1 // TFT 1 rotation
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#define TFT_2_ROT 3 // TFT 2 rotation
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#define EYE_1_XPOSITION 0 // x shift for eye 1 image on display
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#define EYE_2_XPOSITION 0 // x shift for eye 2 image on display
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#define DISPLAY_BACKLIGHT -1 // Pin for backlight control (-1 for none)
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#define BACKLIGHT_MAX 255
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// EYE LIST ----------------------------------------------------------------
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#define NUM_EYES 2 // Number of eyes to display (1 or 2)
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#define BLINK_PIN -1 // Pin for manual blink button (BOTH eyes)
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#define LH_WINK_PIN -1 // Left wink pin (set to -1 for no pin)
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#define RH_WINK_PIN -1 // Right wink pin (set to -1 for no pin)
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// This table contains ONE LINE PER EYE. The table MUST be present with
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// this name and contain ONE OR MORE lines. Each line contains THREE items:
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// a pin number for the corresponding TFT/OLED display's SELECT line, a pin
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// pin number for that eye's "wink" button (or -1 if not used), a screen
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// rotation value (0-3) and x position offset for that eye.
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#if (NUM_EYES == 2)
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eyeInfo_t eyeInfo[] = {
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{ TFT1_CS, LH_WINK_PIN, TFT_1_ROT, EYE_1_XPOSITION }, // LEFT EYE chip select and wink pins, rotation and offset
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{ TFT2_CS, RH_WINK_PIN, TFT_2_ROT, EYE_2_XPOSITION }, // RIGHT EYE chip select and wink pins, rotation and offset
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};
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#else
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eyeInfo_t eyeInfo[] = {
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{ TFT1_CS, LH_WINK_PIN, TFT_1_ROT, EYE_1_XPOSITION }, // EYE chip select and wink pins, rotation and offset
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};
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#endif
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// INPUT SETTINGS (for controlling eye motion) -----------------------------
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// JOYSTICK_X_PIN and JOYSTICK_Y_PIN specify analog input pins for manually
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// controlling the eye with an analog joystick. If set to -1 or if not
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// defined, the eye will move on its own.
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// IRIS_PIN speficies an analog input pin for a photocell to make pupils
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// react to light (or potentiometer for manual control). If set to -1 or
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// if not defined, the pupils will change on their own.
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// BLINK_PIN specifies an input pin for a button (to ground) that will
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// make any/all eyes blink. If set to -1 or if not defined, the eyes will
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// only blink if AUTOBLINK is defined, or if the eyeInfo[] table above
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// includes wink button settings for each eye.
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//#define JOYSTICK_X_PIN A0 // Analog pin for eye horiz pos (else auto)
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//#define JOYSTICK_Y_PIN A1 // Analog pin for eye vert position (")
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//#define JOYSTICK_X_FLIP // If defined, reverse stick X axis
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//#define JOYSTICK_Y_FLIP // If defined, reverse stick Y axis
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#define TRACKING // If defined, eyelid tracks pupil
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#define AUTOBLINK // If defined, eyes also blink autonomously
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// #define LIGHT_PIN -1 // Light sensor pin
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#define LIGHT_CURVE 0.33 // Light sensor adjustment curve
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#define LIGHT_MIN 0 // Minimum useful reading from light sensor
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#define LIGHT_MAX 1023 // Maximum useful reading from sensor
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#define IRIS_SMOOTH // If enabled, filter input from IRIS_PIN
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#if !defined(IRIS_MIN) // Each eye might have its own MIN/MAX
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#define IRIS_MIN 90 // Iris size (0-1023) in brightest light
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#endif
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#if !defined(IRIS_MAX)
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#define IRIS_MAX 130 // Iris size (0-1023) in darkest light
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#endif
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