134 lines
3.9 KiB
C++
134 lines
3.9 KiB
C++
/* ------------------------- CUSTOM GPIO PIN MAPPING ------------------------- */
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#define R1_PIN 18
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#define G1_PIN 25
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#define B1_PIN 5
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#define R2_PIN 17
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#define G2_PIN 26
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#define B2_PIN 16
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#define A_PIN 14
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#define B_PIN 27
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#define C_PIN 12
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#define D_PIN 4
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#define E_PIN -1
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#define LAT_PIN 13
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#define OE_PIN 15
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#define CLK_PIN 2
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/* -------------------------- Display Config Initialisation -------------------- */
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// MATRIX_WIDTH and MATRIX_HEIGHT *must* be changed in ESP32-HUB75-MatrixPanel-I2S-DMA.h
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// If you are using Platform IO (you should), pass MATRIX_WIDTH and MATRIX_HEIGHT as a compile time option.
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// Refer to: https://github.com/mrfaptastic/ESP32-HUB75-MatrixPanel-I2S-DMA/issues/48#issuecomment-749402379
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/* -------------------------- Class Initialisation -------------------------- */
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#include <ESP32-HUB75-MatrixPanel-I2S-DMA.h>
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/*
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* Below is an is the 'legacy' way of initialising the MatrixPanel_I2S_DMA class.
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* i.e. MATRIX_WIDTH and MATRIX_HEIGHT are modified by compile-time directives.
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* By default the library assumes a single 64x32 pixel panel is connected.
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*
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* Refer to the example '2_PatternPlasma' on the new / correct way to setup this library
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* for different resolutions / panel chain lengths within the sketch 'setup()'.
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*
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*/
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MatrixPanel_I2S_DMA matrix;
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#include <FastLED.h>
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#include "Effects.h"
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Effects effects;
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#include "Drawable.h"
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#include "Playlist.h"
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//#include "Geometry.h"
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#include "Patterns.h"
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Patterns patterns;
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/* -------------------------- Some variables -------------------------- */
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unsigned long fps = 0, fps_timer; // fps (this is NOT a matix refresh rate!)
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unsigned int default_fps = 30, pattern_fps = 30; // default fps limit (this is not a matix refresh conuter!)
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unsigned long ms_animation_max_duration = 20000; // 20 seconds
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unsigned long last_frame=0, ms_previous=0;
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void setup()
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{
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// Setup serial interface
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Serial.begin(115200);
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delay(250);
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matrix.begin(R1_PIN, G1_PIN, B1_PIN, R2_PIN, G2_PIN, B2_PIN, A_PIN, B_PIN, C_PIN, D_PIN, E_PIN, LAT_PIN, OE_PIN, CLK_PIN ); // setup the LED matrix
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/**
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* this demos runs pretty fine in fast-mode which gives much better fps on large matrixes (>128x64)
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* see comments in the lib header on what does that means
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*/
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//dma_display.setFastMode(true);
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// SETS THE BRIGHTNESS HERE. MAX value is MATRIX_WIDTH, 2/3 OR LOWER IDEAL, default is about 50%
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// dma_display.setPanelBrightness(30);
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/* another way to change brightness is to use
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* dma_display.setPanelBrightness8(uint8_t brt); // were brt is within range 0-255
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* it will recalculate to consider matrix width automatically
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*/
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//dma_display.setPanelBrightness8(180);
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Serial.println("**************** Starting Aurora Effects Demo ****************");
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// setup the effects generator
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effects.Setup();
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delay(500);
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Serial.println("Effects being loaded: ");
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listPatterns();
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patterns.moveRandom(1); // start from a random pattern
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Serial.print("Starting with pattern: ");
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Serial.println(patterns.getCurrentPatternName());
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patterns.start();
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ms_previous = millis();
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fps_timer = millis();
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}
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void loop()
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{
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// menu.run(mainMenuItems, mainMenuItemCount);
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if ( (millis() - ms_previous) > ms_animation_max_duration )
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{
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patterns.stop();
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patterns.moveRandom(1);
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//patterns.move(1);
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patterns.start();
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Serial.print("Changing pattern to: ");
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Serial.println(patterns.getCurrentPatternName());
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ms_previous = millis();
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// Select a random palette as well
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//effects.RandomPalette();
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}
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if ( 1000 / pattern_fps + last_frame < millis()){
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last_frame = millis();
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pattern_fps = patterns.drawFrame();
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if (!pattern_fps)
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pattern_fps = default_fps;
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++fps;
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}
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if (fps_timer + 1000 < millis()){
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Serial.printf_P(PSTR("Effect fps: %ld\n"), fps);
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fps_timer = millis();
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fps = 0;
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}
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}
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void listPatterns() {
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patterns.listPatterns();
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}
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