MFRC522读卡 #include"date.h"voidRCC_Configuration(void);voidGPIO_Configuration(void);voidWIFI_Tx(void);voidNVIC_Configuration(void);voidUSART1_Configuration(void);voidSPIx_Init(void);voidEND_Tx(void);voidSTART_Tx(void);uint8_tAT[6]="AT\r\n";uint8_tCWMODE[15]="AT+CWMODE=2\r\n";/...
LL_DMA_DisableFifoMode(DMA2, LL_DMA_STREAM_7);/* USART1 interrupt Init */NVIC_SetPriority(USART1_IRQn, NVIC_EncodePriority(NVIC_GetPriorityGrouping(),5,0)); NVIC_EnableIRQ(USART1_IRQn);/* USER CODE BEGIN USART1_Init 1 *//* USER CODE END USART1_Init 1 */USART_InitStruct.BaudRate ...
6.2 Cube生成代码 1UART_HandleTypeDef huart1;2DMA_HandleTypeDef hdma_usart1_rx;3DMA_HandleTypeDef hdma_usart1_tx;45/*USART1 init function*/67voidMX_USART1_UART_Init(void)8{910/*USER CODE BEGIN USART1_Init 0*/1112/*USER CODE END USART1_Init 0*/1314/*USER CODE BEGIN USART1_Init 1*...