19 lines
381 B
C
19 lines
381 B
C
//
|
|
// Created by hu123456 on 2024/1/24.
|
|
//
|
|
|
|
#include "LED.h"
|
|
|
|
void led_init()
|
|
{
|
|
GPIO_InitTypeDef GPIO_InitStruct = {0};
|
|
__HAL_RCC_GPIOB_CLK_ENABLE();
|
|
|
|
GPIO_InitStruct.Pin = GPIO_PIN_9;
|
|
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
|
|
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
|
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
|
|
HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
|
|
}
|
|
|