When I just add ADC init function into main.c, error L6218E appears.linking...\Objects\charger_stm32f0.axf: Error: L6218E: Undefined symbol HAL_ADC_ConfigChannel (referred from main.o)..\Objects\charger_stm32f0.axf: Error: L6218E: Undefined symbol HAL_ADC_Init (referr...
/* ADC1 init function */voidMX_ADC1_Init(void){ ADC_ChannelConfTypeDef sConfig;/**Configure the global features of the ADC (Clock, Resolution, Data Alignment and number of conversion) */hadc1.Instance = ADC1; hadc1.Init.ClockPrescaler = ADC_CLOCK_SYNC_PCLK_DIV4; hadc1.Init.Resoluti...
/* ADC init function */ void MX_ADC_Init(void) { ADC_ChannelConfTypeDef sConfig = {0}; /** Configure the global features of the ADC (Clock, Resolution, Data Alignment and number of conversion) */ hadc.Instance = ADC1; hadc.Init.ClockPrescaler = ADC_CLOCK_ASYNC_DIV1; hadc.Init....
3. 中断配置问题：请确保已经正确配置了DMA和ADC的中断。如果中断配置不正确，可能会导致HAL_ADC_Start_...
HAL_StatusTypeDef HAL_ADC_Init(ADC_HandleTypeDef*hadc); HAL_StatusTypeDef HAL_ADC_DeInit(ADC_HandleTypeDef*hadc); HAL_StatusTypeDef HAL_ADC_Start(ADC_HandleTypeDef*hadc); HAL_StatusTypeDef HAL_ADC_Stop(ADC_HandleTypeDef*hadc); HAL_StatusTypeDef HAL_ADC_Start_IT(ADC_HandleTypeDef*hadc); ...
最终发现把 MX_DCMI_Init();放到 MX_DMA_Init();即可正常传输数据 Several peripheral DMA handle pointers point to the same DMA handle. Be aware that there is only one channel to perform all the requested DMAs.干扰项,删掉就行不用管,我开始还以为这里需要配置什么东西,就保留最上边一行 ...
首先,我们需要配置ADC模块。以下是基本的ADC初始化函数: ```c ADC_HandleTypeDef hadc; void ADC_Init(void) { // 使能ADC时钟 __HAL_RCC_ADC1_CLK_ENABLE(); // 初始化ADC配置结构体 hadc.Instance = ADC1; hadc.Init.ClockPrescaler = ADC_CLOCK_ASYNC_DIV1; hadc.Init.Resolution = ADC_RESOLUTIO...
外设驱动：为STM32微控制器上的各种外设（如GPIO、UART、SPI、I2C、ADC、TIM等）提供了驱动函数。CMSIS...
2、然后引用Init函数，USART_InitStructure并不是一个全局结构体变量，而是只在函数内部的局部变量，初始化...