178 lines
No EOL
4.8 KiB
C++
178 lines
No EOL
4.8 KiB
C++
#include <Arduino.h>
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#include <ESP32-HUB75-MatrixPanel-I2S-DMA.h>
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#include "Dhole_weather_icons32px.h"
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/*--------------------- DEBUG -------------------------*/
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#define Sprintln(a) (Serial.println(a))
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#define SprintlnDEC(a, x) (Serial.println(a, x))
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#define Sprint(a) (Serial.print(a))
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#define SprintDEC(a, x) (Serial.print(a, x))
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/*--------------------- RGB DISPLAY PINS -------------------------*/
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#define R1_PIN 25
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#define G1_PIN 26
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#define B1_PIN 27
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#define R2_PIN 14
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#define G2_PIN 12
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#define B2_PIN 13
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#define A_PIN 23
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#define B_PIN 19 // Changed from library default
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#define C_PIN 5
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#define D_PIN 17
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#define E_PIN -1
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#define LAT_PIN 4
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#define OE_PIN 15
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#define CLK_PIN 16
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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 display; // RGB Panel
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/*
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* Wifi Logo, generated with the following steps:
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*
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* Python and Paint.Net needs to be installed.
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*
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* 1. SAVE BITMAP AS 1BIT COLOUR in paint.net
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* 2. Run: bmp2hex.py -i -x loading.bmp
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* 3. Copy paste output into sketch.
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*
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*/
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const char wifi_image1bit[] PROGMEM = {
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0x00,0x00,0x00,0xf8,0x1f,0x00,0x00,0x00,0x00,0x00,0x80,0xff,0xff,0x01,0x00,
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0x00,0x00,0x00,0xf0,0xff,0xff,0x07,0x00,0x00,0x00,0x00,0xfc,0xff,0xff,0x1f,
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0x00,0x00,0x00,0x00,0xfe,0x07,0xe0,0x7f,0x00,0x00,0x00,0x80,0xff,0x00,0x00,
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0xff,0x01,0x00,0x00,0xc0,0x1f,0x00,0x00,0xf8,0x03,0x00,0x00,0xe0,0x0f,0x00,
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0x00,0xf0,0x07,0x00,0x00,0xf0,0x03,0xf0,0x0f,0xc0,0x0f,0x00,0x00,0xe0,0x01,
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0xff,0xff,0x80,0x07,0x00,0x00,0xc0,0xc0,0xff,0xff,0x03,0x03,0x00,0x00,0x00,
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0xe0,0xff,0xff,0x07,0x00,0x00,0x00,0x00,0xf8,0x0f,0xf0,0x1f,0x00,0x00,0x00,
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0x00,0xfc,0x01,0x80,0x3f,0x00,0x00,0x00,0x00,0x7c,0x00,0x00,0x3e,0x00,0x00,
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0x00,0x00,0x38,0x00,0x00,0x1c,0x00,0x00,0x00,0x00,0x10,0xe0,0x07,0x08,0x00,
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0x00,0x00,0x00,0x00,0xfc,0x3f,0x00,0x00,0x00,0x00,0x00,0x00,0xfe,0x7f,0x00,
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0x00,0x00,0x00,0x00,0x00,0xff,0xff,0x00,0x00,0x00,0x00,0x00,0x00,0x1f,0xf8,
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0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x60,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
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0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
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0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x01,0x00,0x00,0x00,0x00,0x00,
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0x00,0xc0,0x03,0x00,0x00,0x00,0x00,0x00,0x00,0xe0,0x07,0x00,0x00,0x00,0x00,
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0x00,0x00,0xe0,0x07,0x00,0x00,0x00,0x00,0x00,0x00,0xc0,0x03,0x00,0x00,0x00,
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0x00,0x00,0x00,0x80,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
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0x00 };
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void drawXbm565(int x, int y, int width, int height, const char *xbm, uint16_t color = 0xffff)
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{
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if (width % 8 != 0) {
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width = ((width / 8) + 1) * 8;
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}
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for (int i = 0; i < width * height / 8; i++ ) {
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unsigned char charColumn = pgm_read_byte(xbm + i);
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for (int j = 0; j < 8; j++) {
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int targetX = (i * 8 + j) % width + x;
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int targetY = (8 * i / (width)) + y;
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if (bitRead(charColumn, j)) {
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display.drawPixel(targetX, targetY, color);
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}
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}
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}
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}
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/* Bitmaps */
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int current_icon = 0;
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static int num_icons = 22;
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static char icon_name[22][30] = {
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"cloud_moon_bits",
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"cloud_sun_bits",
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"clouds_bits",
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"cloud_wind_moon_bits",
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"cloud_wind_sun_bits",
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"cloud_wind_bits",
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"cloud_bits",
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"lightning_bits",
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"moon_bits",
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"rain0_sun_bits",
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"rain0_bits",
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"rain1_moon_bits",
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"rain1_sun_bits",
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"rain1_bits",
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"rain2_bits",
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"rain_lightning_bits",
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"rain_snow_bits",
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"snow_moon_bits",
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"snow_sun_bits",
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"snow_bits",
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"sun_bits",
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"wind_bits" };
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static char *icon_bits[22] = { cloud_moon_bits,
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cloud_sun_bits,
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clouds_bits,
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cloud_wind_moon_bits,
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cloud_wind_sun_bits,
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cloud_wind_bits,
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cloud_bits,
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lightning_bits,
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moon_bits,
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rain0_sun_bits,
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rain0_bits,
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rain1_moon_bits,
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rain1_sun_bits,
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rain1_bits,
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rain2_bits,
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rain_lightning_bits,
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rain_snow_bits,
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snow_moon_bits,
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snow_sun_bits,
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snow_bits,
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sun_bits,
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wind_bits};
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void setup() {
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// put your setup code here, to run once:
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delay(1000); Serial.begin(115200); delay(200);
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/************** DISPLAY **************/
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Sprintln("...Starting Display");
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display.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 );
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display.fillScreen(display.color444(0, 1, 0));
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// Fade a Red Wifi Logo In
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for (int r=0; r < 255; r++ )
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{
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drawXbm565(0,0,64,32, wifi_image1bit, display.color565(r,0,0));
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delay(10);
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}
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delay(2000);
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display.clearScreen();
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}
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void loop() {
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// Loop through Weather Icons
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Serial.print("Showing icon ");
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Serial.println(icon_name[current_icon]);
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drawXbm565(0,0, 32, 32, icon_bits[current_icon]);
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current_icon = (current_icon +1 ) % num_icons;
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delay(2000);
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display.clearScreen();
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} |