The us-level delay function uses the systick timer, which is taken from the atomic routine
static uint32_t fac_us = 1; //us delay multiplier fac_us = x, system clock is xMhz
/*** @brief Delay microsec
This paper adopts LORA point-to-point communication and corresponding software design, and uses the aggregation node + communication module on the cloud to replace the LORA base station to design a wi
1. When opening/creating a project with CCS, the path name where the project is stored cannot contain Chinese characters! (Unlike VS6, ISE, etc., which can use any path name)2. Some domestic parallel
Wi-Fi connection is one of the most basic functions of esp32. I used to use idf to configure and compile. Today I tried to use vscode ESP-IDF to compile and download the project:
1. Open the ESP-IDF E