问答-
STM32adc中断模式问题
DescriptionResourcePathLocationType'HAL_ADC_ConvCpltCallback'definedbutnotused[-Wunused-function]main.c/ADC/Core/Srcline72C/C++Problem这是warning。分别加了voidHAL_ADC_ConvCpltCallback(ADC_HandleTypeDef*hadc){tem=HAL_ADC_GetValue(&hadc1);printf("%d",tem);HAL_GPIO_WritePin(GPIOB,GPIO_PIN_0,GPIO_PIN_SET);}和HAL_ADC_Start_IT(&hadc1);请问为什么进不了回调函数？
2022-07-07 0
