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#include <freertos/FreeRTOS.h>
#include <freertos/task.h>
#include <time.h>
#include <esp_log.h>
#include <esp_event.h>
#include <esp_netif.h>
#include <nvs_flash.h>
#include "dht.h"
#include "epd.h"
#include "gui.h"
#include "ntp.h"
#include "news.h"
#include "scrn.h"
#include "wifi.h"
#include "stock.h"
const static char *TAG = "app";
void app_main(void)
{
time_t t;
char ts[20];
struct tm now;
struct scrn sc;
struct news_item *news;
struct stock_data stock;
stock.prices_maxlen = 90; /* days */
stock.prices = malloc(sizeof(int) * stock.prices_maxlen);
int ntp_rc = 0;
ESP_ERROR_CHECK(nvs_flash_init());
ESP_ERROR_CHECK(esp_event_loop_create_default());
sc.width = EPD_WIDTH;
sc.height = EPD_HEIGHT;
sc.fb = heap_caps_malloc(sizeof(sc.fb[0]) * MAXLEN, MALLOC_CAP_DMA);
wifi_connect();
ntp_init();
dht_init();
news_init();
epd_init();
for (;;) {
if (!ntp_rc)
ntp_rc = ntp_sync();
t = time(NULL);
now = *localtime(&t);
strftime(ts, sizeof(ts), "%Y-%m-%d %H:%M:%S", &now);
gui_draw_layout(&sc);
gui_draw_temp(&sc);
gui_draw_humid(&sc);
gui_draw_date(&sc, &now);
stock_get_data(&stock);
if (stock.prices_len > 0)
gui_plot_stocks(&sc, &stock);
news = news_local_get();
if (news)
gui_draw_str(&sc, news->title, 335, 40, 785, 184, 0);
news = news_world_get();
if (news)
gui_draw_str(&sc, news->title, 335, 214, 785, 340, 0);
epd_wake();
vTaskDelay(500 / portTICK_PERIOD_MS);
epd_draw(sc.fb, MAXLEN);
vTaskDelay(1000 / portTICK_PERIOD_MS);
epd_sleep();
ESP_LOGI(TAG, "last updated at %s", ts);
vTaskDelay(5 * 60 * 1000 / portTICK_PERIOD_MS);
}
}
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