WebCreate RT-Thread Project Define ETH Related Macros Initialize Pins and Clocks Open Support for ETH in HAL Library Implement PHY Reset Function Configure lwlp Protocol Stack Use Network Notes USB Device Other Contribution Table of contents Introduction Create RT-Thread Project Define ETH Related Macros WebRT-Thread版本:4.0.5 MCU型号:STM32F103RCT6(ARM Cortex-M3 内核) 1 高精度延时函数简介 RT-Thread定时器的最小精度是由系统时钟节拍所决定的,定时器设定的时间必须是 OS Tick 的整数倍。 当需要实现更短时间长度的系统定时时,操作系统定时器将不能够满足要求,只能通过读取系统某个硬件定时器的计数器或直接使用硬件定时器的方式。 对 …
RT-Thread - Wikipedia
WebFeb 25, 2024 · RT-Thread has a standard version and a Nano version. The standard version consists of a kernel layer, components and service layer, and IoT framework layer, while … WebJan 7, 2024 · rt_thread_mdelay (20)本身会进入线程调度的,如果还有其他线程且优先级高于当前线程,而执行时间又比较长的话,是会造成延时不准确的. 假设楼主开了 255 个线 … nightwish decades shirt
rt_thread_delay_until() wrong delay time #3973 - Github
WebJun 10, 2024 · stm32通用驱动如下: /** * This function will delay for some us. * * @param us the delay time of us */ void rt_hw_us_delay(rt_uint32_t us) { rt_uint32_t start, now, delta, reload, us_tick; start = SysTick-... WebOTA是“over-the-air”的缩写,是一种无线技术,用于在不需要接触设备的情况下向移动设备或物联网设备提供更新、补丁或新版本的软件。OTA更新通常通过无线网络(如Wi-Fi或移动数据)进行,这使得设备可以在不需要任何物理连接的情况下获得更新。这种技术在智能手机、智能家居设备和车载系统等 ... WebFeb 10, 2024 · rt_thread_mdelay(1000); } return RT_EOK; } Build the source code. It should build without any errors. Connections In this project, we are using the STM32F411 and its UART1 ( PA9 and PA10) for Debug prints. Connection diagram Flashing and Demo Flash the Code using RT-Thread Studio. Please refer to the below image. Flashing nightwish decades remastered