armfly/User/Bsp/uart/uart1.h

#ifndef __UART1_H
#define __UART1_H

#include "includes.h"
#include "interface.h"
#include "stm32f4xx_usart.h"
#include "string.h"

#define UART1_REC_LEN     128
#define UART1_TX_LEN      128
#define UART1_MAX_MSG_NUM 10

#define UART1_DMA      DMA_Channel_4
#define UART1_DMA_RXCH DMA2_Stream5
#define UART1_DMA_TXCH DMA2_Stream7

void uart1_init(void);
void uart1_dma_send(const INT8U *buf, INT16U len);

#endif // __UART_H