No problem here is the board with the display:
https://a.aliexpress.com/_EvTYNSL
And here is the full code
#include <minkoValekInfoCentrumBitmaps.h>
#include "driver/gpio.h"
#include <rom/ets_sys.h>
#include <TFT_eSPI.h> // Graphics and font library for ST7735 driver chip
#include <SPI.h>
TFT_eSPI tft = TFT_eSPI();
#define TFT_BLACK 0x0000
#define TFT_GRAY 0x8410
#define TFT_WHITE 0xFFFF
#define TFT_RED 0xF800
#define TFT_ORANGE 0xFA60
#define TFT_YELLOW 0xFFE0
#define TFT_LIME 0x07FF
#define TFT_GREEN 0x07E0
#define TFT_CYAN 0x07FF
#define TFT_AQUA 0x04FF
#define TFT_BLUE 0x001F
#define TFT_MAGENTA 0xF81F
#define TFT_PINK 0xF8FF
uint16_t TFT_MAIN = 0xFFFF;
uint16_t TFT_SEC = 0xF81F;
int mainMenuPosition = 1;
int x = 0;
int y = 0;
int size = 20;
uint16_t cursorColor = 0xF81F;
int lightState = 1;
bool case3Cleared = false;
bool isInSettings = false;
void setup() {
//display setup
tft.init();
tft.setRotation(1);
clearScreen();
//button setup
pinMode(0, INPUT_PULLUP);
pinMode(35, INPUT_PULLUP);
//startup screen
//loadingScreen();
//setup code
mainMenuScreen();
osName();
}
void loop() {
if(digitalRead(0) == 0 && isInSettings == false) {
switch(mainMenuPosition) {
case 1:
mainMenuScreen();
positionOne(29, 22, 30, cursorColor);
mainMenuPosition = 2;
osName();
delay(100);
break;
case 2:
mainMenuScreen();
positionOne(71, 22, 30, cursorColor);
mainMenuPosition = 3;
osName();
delay(100);
break;
case 3:
mainMenuScreen();
positionOne(108, 22, 30, cursorColor);
mainMenuPosition = 4;
osName();
delay(100);
break;
case 4:
mainMenuScreen();
positionOne(148, 22, 30, cursorColor);
mainMenuPosition = 5;
osName();
delay(100);
break;
case 5:
mainMenuScreen();
positionOne(188, 22, 30, cursorColor);
mainMenuPosition = 6;
osName();
delay(100);
break;
case 6:
mainMenuScreen();
positionOne(27, 90, 30, cursorColor);
mainMenuPosition = 7;
osName();
delay(100);
break;
case 7:
mainMenuScreen();
positionOne(68, 90, 30, cursorColor);
mainMenuPosition = 8;
osName();
delay(100);
break;
case 8:
mainMenuScreen();
positionOne(108, 90, 30, cursorColor);
mainMenuPosition = 9;
osName();
delay(100);
break;
case 9:
mainMenuScreen();
positionOne(150, 88, 30, cursorColor);
mainMenuPosition = 10;
osName();
delay(100);
break;
case 10:
mainMenuScreen();
positionOne(185, 88, 30, cursorColor);
mainMenuPosition = 11;
osName();
delay(100);
break;
case 11:
mainMenuScreen();
mainMenuPosition = 1;
osName();
delay(100);
break;
default:
mainMenuScreen();
delay(10);
break;
}
}
if(digitalRead(35) == 0) {
switch(mainMenuPosition) {
case 2:
switch(lightState) {
case 1:
TFT_MAIN = 0xF81F;
cursorColor = 0xFFFF;
lightState = 2;
delay(100);
break;
case 2:
TFT_MAIN = 0xFFFF;
cursorColor = 0x0000;
lightState = 1;
delay(100);
break;
}
mainMenuScreen();
delay(200);
break;
case 3:
if (case3Cleared == false ) {
clearScreenW();
printSettings();
isInSettings = true;
if(digitalRead(0) == 0 && isInSettings == true){
tft.println("JAKOOOOO");
case3Cleared = true;
delay(200);
}
}
delay(200);
break;
case 4:
break;
case 5:
break;
case 6:
break;
case 7:
tft.setRotation(0);
displaySyndra(syndra0, 135, 240, 0, 0);
delay(100);
break;
case 8:
break;
case 9:
break;
case 10:
break;
case 11:
tft.fillScreen(TFT_BLACK);
delay(100);
break;
default:
delay(10);
break;
}
}
}
void clearScreen() {
tft.fillScreen(TFT_BLACK);
}
void clearScreenW() {
tft.fillScreen(TFT_WHITE);
}
void mainMenuScreen() {
tft.drawBitmap(0,0,mainmenu, 240, 135, TFT_MAIN);
}
void printSettings() {
tft.println("Exit:");
}
void loadingScreen() {
tft.drawBitmap(0,0,startupLogo, 240, 135, TFT_MAIN);
delay(2000);
clearScreen();
tft.drawBitmap(0,0,loading0, 240, 135, TFT_MAIN);
delay(1000);
clearScreen();
tft.drawBitmap(0,0,loading1, 240, 135, TFT_MAIN);
delay(500);
clearScreen();
tft.drawBitmap(0,0,loading2, 240, 135, TFT_MAIN);
delay(250);
clearScreen();
tft.drawBitmap(0,0,loading3, 240, 135, TFT_MAIN);
delay(500);
clearScreen();
tft.drawBitmap(0,0,loading4, 240, 135, TFT_MAIN);
delay(1000);
clearScreen();
tft.drawBitmap(0,0,loading5, 240, 135, TFT_MAIN);
delay(250);
clearScreen();
tft.drawBitmap(0,0,loading6, 240, 135, TFT_MAIN);
delay(1500);
clearScreen();
tft.drawBitmap(0,0,loading7, 240, 135, TFT_MAIN);
delay(500);
clearScreen();
}
void displaySyndra(const unsigned char *syndra0, int width, int height, int x, int y) {
for (int row = 0; row < height; row++) {
for (int col = 0; col < width; col++) {
int pixelIndex = (row * width + col) / 2; // Calculate pixel index
int pixelValue = pgm_read_byte(syndra0 + pixelIndex); // Read pixel value from PROGMEM
// Extract the 4-bit grayscale value
int grayscale = (pixelValue >> ((col % 2) * 4)) & 0x0F;
tft.drawPixel(x + col, y + row, tft.color565(grayscale * 16, grayscale * 16, grayscale * 16));
}
}
}
void osName() {
tft. setTextColor(TFT_BLACK);
tft.setCursor(95, 0, 2);
tft.println("Pavlii OS");
}
void positionOne(int x, int y, int size, uint16_t cursorColor) {
// Top and bottom lines
tft.drawLine(x, y, x + size - 1, y, cursorColor);
tft.drawLine(x, y + size - 1, x + size - 1, y + size - 1, cursorColor);
// Left and right lines
tft.drawLine(x, y, x, y + size - 1, cursorColor);
tft.drawLine(x + size - 1, y, x + size - 1, y + size - 1, cursorColor);
}
some parts of the code are not finished.
