.pull_up_en = GPIO_PULLUP_DISABLE, .pin_bit_mask = (1ULL << EXTI_GPIO_PIN), }; gpio_config(&exti_config); gpio_install_isr_service(ESP_INTR_FLAG_LEVEL2); gpio_isr_handler_add(EXTI_GPIO_PIN,exti_isr_handler,NULL); } static void Hardware_Timer_Init(void) { const timer_config_...
.pin_bit_mask 引脚位 (1 << x)其中x为ESP32S3中可用GPIO 设置的引脚位，比如本实验用到的IO1...
= GPIO_INTR_DISABLE;gpio_init_struct.mode = GPIO_MODE_INPUT;gpio_init_struct.pin_bit_mask = ...
/*配置输出模式*/gpio_init_struct.pin_bit_mask = 1ull << lcd_self.wr; /*配置引脚位掩码...
/* 配置输出模式 */gpio_init_struct.pin_bit_mask = 1ull << lcd_self.wr; /* 配置引脚位...
Matrix Key实现方式 项目中模拟了一个4 x 4矩阵键盘,如何才能监测一个按键是否被按下了呢,如图: AI检测代码解析 GPIO14 +---+---+---+---+---+ | | | | | + | + | + | + | +-+-+ | +-+-+ | +-+-+ | +-+-+ +---+ +---+ +--...
.pin_bit_mask = 1 << GPIO_LED_IO, // .mode = GPIO_MODE_OUTPUT, //设置为输出模式 }; gpio_config(&my_io_config); // step 2 点亮LED gpio_set_level(GPIO_LED_IO,0); } 4.代码分析 硬件平台为RYMCU的ESP32-S3开发板,其中,LED小灯(编号D3)连接到了GPIO18,并且LED在开发板的中间靠...
•VDD3P3_CPUVDD_SPIeFuseEFUSE_PIN_POWER_SELECTIONESP32-S3 eFuseIO_MUX_PAD_POWER_CTRLESP32-S3IOMUX GPIO 5.ESP32-S3R8VVDD_SPI1.8VGPIOVDD_SPIGPIO47 GPIO481.8V 6. •GPIO17GPIO1810mA 16ESP32-S3v1.9 2 •GPIO19GPIO2040mA •20mA ...
为了使用ESP32S3通过两个GPIO引脚控制转速,在ESP-IDF 5.1.1环境下,你可以按照以下步骤进行: 1. 初始化ESP32S3的GPIO引脚 首先,你需要初始化ESP32S3的GPIO引脚,并将它们配置为输出模式。在ESP-IDF中,你可以使用gpio_config_t结构体来配置GPIO引脚。 c #include "driver/gpio.h" #define PWM_PIN_1 GPIO_NUM...
{};//disable interruptio_conf.intr_type = GPIO_INTR_DISABLE;//set as output modeio_conf.mode = GPIO_MODE_OUTPUT;//bit mask of the pins that you want to set,e.g.GPIO18/19io_conf.pin_bit_mask = GPIO_OUTPUT_PIN_SEL;//disable pull-down modeio_conf.pull_down_en =0;//disable ...