第二篇:ESP32-IDF外设驱动介绍，主要会根据esp-idf现有的driver，提供各个外设的驱动，比如LED,OLED,SPI LCD,TOUCH,红外,Codec ic等等，在这一篇中，我们不仅仅来做外设驱动，还会对常用的外设总线做一个介绍，让大家知其然又知其所以然！

Miscellaneous System APIs - ESP32 - — ESP-IDF 编程指南 v4.4 文档. vTaskDelay,这个函数在一下连接，是FreeRTOS的函数. FreeRTOS - ESP32 - — ESP-IDF 编程指南 v4.4 文档. spi_flash_get_chip_size这个函数需要仔细阅读下以下连接： SPI Flash API - ESP32 ...

公司回答表示，投资者您好，ESP32架构暂无法运行OpenWrt路由器系统，但ESP32基于FreeRTOS系统作为物联网设备网关的工程已经开源至GitHub，您可移步查询。

We’ll cover FreeRTOS and some of its programming conventions as they apply to the ESP32 next time. Stay tuned, and let us know in the comments if you give this a try, or want to see anything else.

Espressif’s version is optimized for the dual-core design of the ESP32 and ESP32-S3 and the default choice. What this demonstrates clearly is that the strength of FreeRTOS lies in its flexibility.