接前一篇文章:ESP32-C3模组上跑通OTA升级(4)
本文内容参考:
《ESP32-C3 物联网工程开发实战》 乐鑫科技
特此致谢!
本回开始,对基于ESP-IDF示例源码工程中的advanced_https_ota(C:\Espressif\frameworks\esp-idf-v5.2.1\examples\system\ota\advanced_https_ota)新建的项目中的主文件main\advanced_https_ota_example.c,进行详细解析。再次贴出该文件源码,如下:
/* Advanced HTTPS OTA example
This example code is in the Public Domain (or CC0 licensed, at your option.)
Unless required by applicable law or agreed to in writing, this
software is distributed on a