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- #ifndef __USART_H
- #define __USART_H
- #include "stdio.h"
- #include "stm32f4xx_conf.h"
- #include "sys.h"
-
- //////////////////////////////////////////////////////////////////////////////////
- // Ghz ljw 23.4.28 串口 升级版
- //////////////////////////////////////////////////////////////////////////////////
- #define USART_REC_LEN 16392 //8192 //16392//(16 * 1024 + 8)//16392// //定义最大接收字节数 16K
- #define EN_USART6_RX 1 //使能(1)/禁止(0)串口1接收
- extern u8 USART_RX_BUF[USART_REC_LEN]; //接收缓冲,最大USART_REC_LEN个字节.末字节为换行符
- #define USART_SENDBACK_BUF_MAXBYTES 2048
- #define USART_SENDBACK_BUF_MAXBYTES_LAST (2048+128)
- extern u8 USART_WR_BUF[USART_SENDBACK_BUF_MAXBYTES];
- extern u8 USART_WR_BUF_LAST[USART_SENDBACK_BUF_MAXBYTES_LAST];
- //extern u8 CH_Data_Rev_done;
- //extern u8 AD5668_Data_Rev_done;
- //extern u8 PE43711_Data_Rev_done;
- //extern u8 CD4094_Data_Rev_done;
- //extern u8 Data_wrong;
- ////如果想串口中断接收,请不要注释以下宏定义
- extern void uart_init(u32 bound);
- extern void USART6_Send(u8 cmd,int sendLength,u8 bIsContentBitInverted_SendBack);
- #define UsartMaxPackageCount 20
- extern u16 Usart_RecvedPackage[UsartMaxPackageCount];
- extern u8 Usart_RecvedPackageIndex;
- extern u8 Usart_ProcessPackageIndex;
- extern void USART6_CommunicateReset(void);
- #endif
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