#ifndef __BSP_DS18B20_H #define __BSP_DS18B20_H #include "stm32f0xx_hal.h" #define ONEWIRE_DELAY_TIMER htim6 HAL_StatusTypeDef bsp_ds18b20_start_conv(void);//开始温度转换 HAL_StatusTypeDef bsp_ds18b20_get_temp(float *temp_out); #endif