118 lines
3.3 KiB
C++
118 lines
3.3 KiB
C++
#include <Arduino.h>
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#include "scr_st77916.h"
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#include "SD_MMC.h"
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void my_print(const char* buf) {
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Serial.println(buf); // Print logs to the serial monitor
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}
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void display_animation() {
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lv_obj_t* img;
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img = lv_gif_create(lv_scr_act());
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Serial.print("Available Heap before: ");
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Serial.println(esp_get_free_heap_size());
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lv_mem_monitor_t mem_mon;
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lv_mem_monitor(&mem_mon);
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printf("Free memory: %d bytes\n", mem_mon.free_size);
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lv_fs_file_t file;
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if (lv_fs_open(&file, "A:wallpaper.gif", LV_FS_MODE_RD) == LV_FS_RES_OK) {
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lv_fs_close(&file); // File exists, proceed with loading
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lv_gif_set_src(img, "A:wallpaper.gif");
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Serial.println("GIF Loaded Successfully");
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} else {
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Serial.println("Failed to Load GIF: File not found or inaccessible");
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}
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Serial.print("Available Heap after: ");
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Serial.println(esp_get_free_heap_size());
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lv_mem_monitor(&mem_mon);
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printf("Free memory: %d bytes\n", mem_mon.free_size);
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lv_obj_align(img, LV_ALIGN_CENTER, 0, 0);
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}
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void display_text() {
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// Create a style for the text
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static lv_style_t style_text;
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lv_style_init(&style_text);
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// Set the text color to white
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lv_style_set_text_color(&style_text, lv_color_white());
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// // Set the shadow color to black (this will simulate the outline)
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// lv_style_set_shadow_color(&style_text, lv_color_black());
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// // Set the shadow width to create the outline effect
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// lv_style_set_shadow_width(&style_text, 2); // Adjust for desired outline thickness
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// // Set the shadow offset to 0 so it surrounds the text evenly
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// lv_style_set_shadow_ofs_x(&style_text, 0);
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// lv_style_set_shadow_ofs_y(&style_text, 0);
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lv_obj_t* label1 = lv_label_create(lv_scr_act());
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// Apply the style to the label
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lv_obj_add_style(label1, &style_text, LV_PART_MAIN);
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// lv_style_set_text_font(&label1, &LV_FONT_MONTSERRAT_46); /*Set a larger font*/
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lv_label_set_long_mode(label1, LV_LABEL_LONG_WRAP); /*Break the long lines*/
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lv_label_set_text(label1, "Test text");
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lv_obj_set_width(label1, 150); /*Set smaller width to make the lines wrap*/
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lv_obj_set_style_text_align(label1, LV_TEXT_ALIGN_CENTER, 0);
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lv_obj_align(label1, LV_ALIGN_CENTER, 0, 0);
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}
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void setup() {
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delay(200);
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Serial.begin(115200);
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scr_lvgl_init();
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lv_init();
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//lv_log_register_print_cb(my_print); // Register print function for LVGL logs
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// Get the active screen (root object for the display)
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lv_obj_t* screen = lv_scr_act();
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// Set the background color of the entire screen to black
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lv_obj_set_style_bg_color(screen, lv_color_black(), 0); // 0 is the part ID for the main part
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lv_obj_set_style_bg_opa(screen, LV_OPA_COVER, 0); // Set opacity to fully opaque
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// Configure the SDMMC host
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SD_MMC.setPins(SD_MMC_CLK_PIN, SD_MMC_CMD_PIN, SD_MMC_D0_PIN, SD_MMC_D1_PIN, SD_MMC_D2_PIN, SD_MMC_D3_PIN);
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if (!SD_MMC.begin()) {
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Serial.println("Card Mount Failed");
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return;
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}
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uint8_t cardType = SD_MMC.cardType();
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if (cardType == CARD_NONE) {
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Serial.println("No SD card attached");
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return;
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}
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Serial.println("SD Card initialized successfully.");
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display_animation();
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//display_text();
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}
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void loop() {
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lv_timer_handler();
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vTaskDelay(5);
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lv_mem_monitor_t mem_mon;
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lv_mem_monitor(&mem_mon);
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printf("Free memory: %d bytes\n", mem_mon.free_size);
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Serial.print("Available Heap: ");
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Serial.println(esp_get_free_heap_size());
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}
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