WebSep 15, 2024 · 1.HAL_GPIO_WritePin函数介绍 HAL库中提供一个操作GPIO电平的函数:HAL_GPIO_WritePin函数 void HAL_GPIO_WritePin(GPIO_TypeDef* GPIOx, … WebProgram. This code controls on-board LEDs of the STM32F4 board with an onboard push button. When you press and hold the push button, all four LEDs turn on (green, yellow, red, and blue). But as soon as you release the push button, LEDs turn off. This code gives you a demo to use GPIO pins of STM32F4 as digital output and digital input.
[STM32]HAL库STM32CubeMX+DHT11温湿度传感器 - CSDN博客
WebNov 9, 2024 · The Reset & Wake_up pin from GPIOA are dropping back to low level. But the boot Pin keeps high level like expected. I started a debug session and realized, when i call the Hal_delay () function these two pins are dropping back to low level. So i just put a HAL_delay () function between the WritePin function. HAL_GPIO_WritePin … WebOct 9, 2024 · 2、设置pf8为gpio_output模式。 3、设置pf8的gpio参数. 2.时钟配置. 同前文的配置,f4选择84m,f1选择72m。 【stm32f4】hal库 cubemx(一)-----创建工程(点 … japan nuclear waste 2023
STM32 GPIO Write Pin Digital Output LAB - GPIO HAL– …
WebApr 9, 2024 · 复习三天带你进国赛,还是老样子,只讲具体配置方法,原理网上一大堆。用到最新版的stm32g431,一口气配置完(熟练的话全部配置亲测40分钟搞定)。把省赛所有基础配置过一遍,内容很多,都是干货,觉得有用记得点赞收藏。包括时钟配置、中断配置;外设中常用的gpio(key,led)、... WebAug 31, 2024 · 3、GPIO引脚配置. ① 找到流水灯对应的引脚PC14 (PC15),设置为输出。. ② 找到GPIO模块设置对应的模式. ③ 当前项目配置的引脚的总览页面. ④ GPIO模式的 … WebJan 21, 2024 · To set or clear a GPIO pin, you use the function HAL_GPIO_WritePin() which has the prototype. void HAL_GPIO_WritePin(GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin, GPIO_PinState PinState); For example, if you want to set GPIO pin PD10, … japan nuclear waste dumping