#include <stdio.h>

#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
#include "freertos/queue.h"

#include "esp_log.h"

#include "driver/gpio.h"
#include "driver/i2c.h"

#include "user_board.h"

void vTaskLEDs(void *pvParameters);
extern TaskHandle_t xTaskLEDsHandle;

void vTasBatteryExample(void *pvParameters);
extern TaskHandle_t xTaskBatteryExampleHandle;

extern TaskHandle_t xTaskEPDExampleHandle;
void vTaskEPDExample(void *pvParameters);

void app_lib_i2c_system_init(void);

static const char *TAG = "APP_MAIN";

void app_main(void) {
    // Init system peripherals.
    app_lib_i2c_system_init();

    // Init tasks
    xTaskCreate(vTaskLEDs, "TASK_LEDs", 1024, NULL, 4, &xTaskLEDsHandle);
    xTaskCreate(vTasBatteryExample, "TASK_BAT", 2048, NULL, 4, &xTaskBatteryExampleHandle);
    xTaskCreate(vTaskEPDExample, "TASK_EPD", 2048, NULL, 4, &xTaskEPDExampleHandle);

    for(;;) {
        vTaskSuspend(NULL);
    }
}