mirror of
https://gitee.com/beecue/fastbee.git
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128 lines
4.2 KiB
C
128 lines
4.2 KiB
C
/******************************************************************************
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* 作者：kerwincui
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* 时间：2021-06-08
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* 邮箱：164770707@qq.com
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* 源码地址：https://gitee.com/kerwincui/wumei-smart
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* author: kerwincui
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* create: 2021-06-08
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* email：164770707@qq.com
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* source:https://github.com/kerwincui/wumei-smart
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******************************************************************************/
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#include "https_ota.h"
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static const char *TAG = "advanced_https_ota";
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extern const uint8_t server_cert_pem_start[] asm("_binary_ca_cert_pem_start");
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extern const uint8_t server_cert_pem_end[] asm("_binary_ca_cert_pem_end");
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#define OTA_URL_SIZE 256
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static esp_err_t validate_image_header(esp_app_desc_t *new_app_info)
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{
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if (new_app_info == NULL) {
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return ESP_ERR_INVALID_ARG;
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}
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const esp_partition_t *running = esp_ota_get_running_partition();
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esp_app_desc_t running_app_info;
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if (esp_ota_get_partition_description(running, &running_app_info) == ESP_OK) {
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ESP_LOGI(TAG, "Running firmware version: %s", running_app_info.version);
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}
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// #ifndef CONFIG_EXAMPLE_SKIP_VERSION_CHECK
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// if (memcmp(new_app_info->version, running_app_info.version, sizeof(new_app_info->version)) == 0) {
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// ESP_LOGW(TAG, "Current running version is the same as a new. We will not continue the update.");
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// return ESP_FAIL;
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// }
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// #endif
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return ESP_OK;
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}
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void advanced_ota_task(void *pvParameter)
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{
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ESP_LOGI(TAG, "Starting Advanced OTA");
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esp_err_t ota_finish_err = ESP_OK;
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esp_http_client_config_t config = {
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.url = CONFIG_FIRMWARE_UPG_URL,
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.cert_pem = (char *)server_cert_pem_start,
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.timeout_ms = CONFIG_OTA_RECV_TIMEOUT,
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};
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#ifdef CONFIG_SKIP_COMMON_NAME_CHECK
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config.skip_cert_common_name_check = true;
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#endif
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esp_https_ota_config_t ota_config = {
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.http_config = &config,
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};
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esp_https_ota_handle_t https_ota_handle = NULL;
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esp_err_t err = esp_https_ota_begin(&ota_config, &https_ota_handle);
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if (err != ESP_OK) {
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ESP_LOGE(TAG, "ESP HTTPS OTA Begin failed");
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vTaskDelete(NULL);
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}
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esp_app_desc_t app_desc;
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err = esp_https_ota_get_img_desc(https_ota_handle, &app_desc);
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if (err != ESP_OK) {
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ESP_LOGE(TAG, "esp_https_ota_read_img_desc failed");
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goto ota_end;
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}
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err = validate_image_header(&app_desc);
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if (err != ESP_OK) {
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ESP_LOGE(TAG, "image header verification failed");
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goto ota_end;
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}
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while (1) {
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err = esp_https_ota_perform(https_ota_handle);
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if (err != ESP_ERR_HTTPS_OTA_IN_PROGRESS) {
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break;
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}
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//监控OTA升级的进度，提供目前为止镜像数据的大小
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ESP_LOGD(TAG, "Image bytes read: %d", esp_https_ota_get_image_len_read(https_ota_handle));
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}
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if (esp_https_ota_is_complete_data_received(https_ota_handle) != true) {
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//OTA镜像没有接收完成
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ESP_LOGE(TAG, "Complete data was not received.");
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}
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ota_end:
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ota_finish_err = esp_https_ota_finish(https_ota_handle);
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if ((err == ESP_OK) && (ota_finish_err == ESP_OK)) {
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ESP_LOGI(TAG, "ESP_HTTPS_OTA upgrade successful. Rebooting ...");
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vTaskDelay(1000 / portTICK_PERIOD_MS);
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esp_restart();
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} else {
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if (ota_finish_err == ESP_ERR_OTA_VALIDATE_FAILED) {
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ESP_LOGE(TAG, "Image validation failed, image is corrupted");
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}
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ESP_LOGE(TAG, "ESP_HTTPS_OTA upgrade failed %d", ota_finish_err);
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vTaskDelete(NULL);
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}
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}
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void app_main(void)
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{
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// 初始化nvs
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esp_err_t err = nvs_flash_init();
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if (err == ESP_ERR_NVS_NO_FREE_PAGES || err == ESP_ERR_NVS_NEW_VERSION_FOUND) {
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// OTA app分区表比非OTA分区表具有更小的NVS分区大小。这种大小不匹配可能会导致NVS初始化失败。
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//如果发生这种情况，我们擦除NVS分区并再次初始化NVS
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ESP_ERROR_CHECK(nvs_flash_erase());
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err = nvs_flash_init();
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}
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ESP_ERROR_CHECK( err );
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ESP_ERROR_CHECK(esp_netif_init());
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ESP_ERROR_CHECK(esp_event_loop_create_default());
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esp_wifi_set_ps(WIFI_PS_NONE);
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xTaskCreate(&advanced_ota_task, "advanced_ota_task", 1024 * 8, NULL, 5, NULL);
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}
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