#ifndef __UART6_H #define __UART6_H #include "interface.h" #include "queue.h" #include "stm32f4xx_usart.h" #include "string.h" #define UART6_REC_LEN 128 #define UART6_TX_LEN 128 #define UART6_MAX_MSG_NUM 10 #define UART6_DMA DMA_Channel_5 #define UART6_DMA_RXCH DMA2_Stream2 #define UART6_DMA_TXCH DMA2_Stream6 void uart6_init(void); void uart6_dma_send(const uint8_t *buf, uint16_t len); #endif // __UART3_H