When the upgrade is completed, the status read by the esp_ota_get_state_partition is always ESP_OTA_IMG_NEW. I try to restart the board, the status is still ESP_OTA_IMG_NEW, and it will not become ESP_OTA_IMG_PENDING_VERIFY.
(1)获取最后一个无效应用分区 esp_ota_get_last_invalid_partition()。 (2)将获取的分区传递给esp_ota_set_boot_partition(),更新otadata。 (3)重启esp_restart()。启动加载器会启动指定应用程序。 要确定是否在应用程序启动时进行自测,可以调用eap_ota_get_state_partition()函数。如果结果为esp_ota_img_pend...
Note: The state is not written to the binary image of the application it is written to theotadatapartition. The partition contains aota_seqcounter which is a pointer to the slot (ota_0, ota_1, …) from which the application will be selected for boot. ——回滚状态存储于数据存储分区,ota...
(1)获取最后一个无效应用分区 esp_ota_get_last_invalid_partition()。 (2)将获取的分区传递给esp_ota_set_boot_partition(),更新otadata。 (3)重启esp_restart()。启动加载器会启动指定应用程序。 要确定是否在应用程序启动时进行自测,可以调用eap_ota_get_state_partition()函数。如果结果为esp_ota_img_pend...
(esp_ota_get_boot_partition() == partition) partition = esp_partition_find_first(ESP_PARTITION_TYPE_APP, ESP_PARTITION_SUBTYPE_ANY, "ota_1"); assert(partition != NULL); ESP_ERROR_CHECK(esp_partition_erase_range(partition, 0, partition->size)); printf...
* - ESP_ERR_OTA_ROLLBACK_INVALID_STATE: If the running app has not confirmed state. Before performing an update, the application must be valid. */ esp_err_tesp_ota_begin(constesp_partition_t* partition,size_timage_size,esp_ota_handle_t* out_handle); ...
ESP:efi system partition,EFI系统分区(ESP)是一个使用FAT32格式化的小分区,通常为100MB,其中存储已安装系统的EFI引导加载程序以及启动时固件使用的应用程序。 预安装环境(WinPE):Windows Preinstallation Environment 磁盘分区方式:MBR(Main Boot Record)最多分4个磁盘,容量最大2T、GPT(全球唯一地址分区表,Guid Partit...
esp_ota_img_states_t imgState; esp_ota_get_state_partition(esp_ota_get_running_partition(), &imgState); if(imgState == ESP_OTA_IMG_PENDING_VERIFY) // we need to run self tests, and mark this update as OK { flag_runSelfTest = true; ESP_LOGI(TAG, "New img detected. Run self ...
Runidf.py -p PORT flash monitorto build and flash the project. This command checks if the partition table contains theota_datapartition and restores it to an initial state. This allows the newly loaded app to run from thefactorypartition. ...
// time for esp32_ota_set_boot_partition to check final image return 100; } return 0; } // Invoked when received DFU_DNLOAD (wLength>0) following by DFU_GETSTATUS (state=DFU_DNBUSY) requests // This callback could be returned before flashing op is complete (async). // Once finish...