forked from xiaozhi/xiaozhi-esp32
67 lines
1.9 KiB
C++
Executable File
67 lines
1.9 KiB
C++
Executable File
#include <cstdio>
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#include "esp_log.h"
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#include "esp_err.h"
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#include "nvs.h"
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#include "nvs_flash.h"
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#include "driver/gpio.h"
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#include "WifiConfigurationAp.h"
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#include "Application.h"
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#include "SystemInfo.h"
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#define TAG "main"
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#define STATS_TICKS pdMS_TO_TICKS(1000)
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extern "C" void app_main(void)
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{
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// Initialize the default event loop
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ESP_ERROR_CHECK(esp_event_loop_create_default());
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// Configure GPIO1 as INPUT, reset NVS flash if the button is pressed
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gpio_config_t io_conf;
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io_conf.intr_type = GPIO_INTR_DISABLE;
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io_conf.mode = GPIO_MODE_INPUT;
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io_conf.pin_bit_mask = 1ULL << 1;
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io_conf.pull_down_en = GPIO_PULLDOWN_DISABLE;
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io_conf.pull_up_en = GPIO_PULLUP_ENABLE;
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gpio_config(&io_conf);
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if (gpio_get_level(GPIO_NUM_1) == 0) {
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ESP_LOGI(TAG, "Button is pressed, reset NVS flash");
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nvs_flash_erase();
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}
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// Initialize NVS flash for WiFi configuration
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esp_err_t ret = nvs_flash_init();
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if (ret == ESP_ERR_NVS_NO_FREE_PAGES || ret == ESP_ERR_NVS_NEW_VERSION_FOUND) {
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ESP_ERROR_CHECK(nvs_flash_erase());
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ret = nvs_flash_init();
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}
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ESP_ERROR_CHECK(ret);
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// Get the WiFi configuration
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nvs_handle_t nvs_handle;
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ret = nvs_open("wifi", NVS_READONLY, &nvs_handle);
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// If the WiFi configuration is not found, launch the WiFi configuration AP
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if (ret != ESP_OK) {
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auto app = new WifiConfigurationAp();
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app->Start();
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return;
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}
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nvs_close(nvs_handle);
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// Otherwise, launch the application
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auto app = new Application();
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app->Start();
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// Dump CPU usage every 1 second
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while (true) {
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vTaskDelay(2000 / portTICK_PERIOD_MS);
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SystemInfo::PrintRealTimeStats(STATS_TICKS);
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int free_sram = heap_caps_get_minimum_free_size(MALLOC_CAP_INTERNAL);
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ESP_LOGI(TAG, "Free heap size: %u minimal internal: %u", SystemInfo::GetFreeHeapSize(), free_sram);
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}
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}
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