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CMS3in1/1.Cabin/4.MISC/断线监测/OfflineDetection/Drivers/BSP/LED/led.c

28 lines
1.0 KiB
C

#include "./BSP/LED/led.h"
/**
* @brief 初始化LED相关IO口, 并使能时钟
* @param 无
* @retval 无
*/
void led_init(void)
{
GPIO_InitTypeDef gpio_init_struct;
LED0_GPIO_CLK_ENABLE(); /* LED0时钟使能 */
LED1_GPIO_CLK_ENABLE(); /* LED1时钟使能 */
gpio_init_struct.Pin = LED0_GPIO_PIN; /* LED0引脚 */
gpio_init_struct.Mode = GPIO_MODE_OUTPUT_PP; /* 推挽输出 */
gpio_init_struct.Pull = GPIO_PULLUP; /* 上拉 */
gpio_init_struct.Speed = GPIO_SPEED_FREQ_HIGH; /* 高速 */
HAL_GPIO_Init(LED0_GPIO_PORT, &gpio_init_struct); /* 初始化LED0引脚 */
gpio_init_struct.Pin = LED1_GPIO_PIN; /* LED1引脚 */
HAL_GPIO_Init(LED1_GPIO_PORT, &gpio_init_struct); /* 初始化LED1引脚 */
LED0(0); /* 关闭 LED0 */
LED1(0); /* 关闭 LED1 */
}