基础版本

2026-04-27 16:55:02 +08:00
commit 64b3e488da
269 changed files with 383851 additions and 0 deletions
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+#ifndef		__Multiplex_Port_H_
+#define		__Multiplex_Port_H_
+/*H******************************************************************************
+* NAME:         Multiplex_Port.h
+*********************************************************************************/
+
+//******************************************************************************
+//硬件定义
+
+typedef enum
+{
+	Multiplex_Normal,
+	Multiplex_GPS=1,
+  Multiplex_Print=4,
+	Multiplex_Price=5,
+	Multiplex_YWY=6,
+  
+}MultiplexItem;
+
+#define Multiplex_Port_RS485_RxEN1       GPIO_ResetBits(GPIOC,GPIO_Pin_9);
+#define Multiplex_Port_RS485_TxEN1       GPIO_SetBits(GPIOC,GPIO_Pin_9);
+#define Multiplex_Port_RS485_RxEN2       GPIO_ResetBits(GPIOC,GPIO_Pin_14);
+#define Multiplex_Port_RS485_TxEN2       GPIO_SetBits(GPIOC,GPIO_Pin_14);
+
+#define Multiplex_Port_TX_DMAAddrSet(x) (DMA2_Stream6->M0AR = x)      //设置流量计发送缓存地址
+#define Multiplex_Port_TX_DMALenSet(x)  (DMA2_Stream6->NDTR = x)     //设置流量计DMA发送长度
+#define Multiplex_Port_TX_DMAStart()    DMA_Cmd(DMA2_Stream6,ENABLE) ;Multiplex_Port_TX_Flag = 0; //开启流量计DMA发送
+#define Multiplex_Port_TX_DMAStop()     DMA_Cmd(DMA2_Stream6,DISABLE) //关闭流量计DMA发送
+
+#define Multiplex_Port_RX_DMAAddrSet(x) (DMA2_Stream1->M0AR = x)      //设置流量计接收缓存地址
+#define Multiplex_Port_RX_DMALenSet(x)  (DMA2_Stream1->NDTR = x)     //设置流量计DMA接收
+#define Multiplex_Port_RX_DMAStart()    DMA_Cmd(DMA2_Stream1,ENABLE)  //开启流量计DMA接收
+#define Multiplex_Port_RX_DMAStop()     DMA_Cmd(DMA2_Stream1,DISABLE) //关闭流量计DMA接收
+extern volatile u8 Multiplex_Port_TX_Flag;//
+extern volatile u8 Multiplex_Port_RX_Flag;//
+extern void Multiplex_Port_DMATX_IRQHandler(void);
+extern void Multiplex_Port_DMARX_IRQHandler(void);
+extern u16 mystrstr(u8 *s1,u8 *s2);
+extern void StringToHex(u8 *Str,u8 *H,u8 Len);
+extern u16 CRC_Check(u8 *puchMsg, u16 usDataLen) ;
+extern u16 BigToLittle( u16 BigData);
+extern void Multiplex_Port_Init(void);	
+extern void Multiplex_Port_USART_Configuration(u32 Baud,u8 Check);
+extern void Multiplex_PortTXTask(u8 PosTypeTemp,u8 MD_TX_CMD);
+extern void Multiplex_PortRXTask(void);
+extern u8 Price_DataCheck(volatile u8* pData, u16 len);
+#endif	//#ifndef