#ifndef _UART_H_
#define _UART_H_

#include "define_all.h" 


#define UART0_RECV_BUFF_LEN_MAX 200

// ÉÏλ»ú¼æ±»²É¼¯Æ÷²É¼¯Êý¾Ý
#define UP_COMM_TX_PORT 			GPIOA
#define UP_COMM_TX_PIN 			GPIO_Pin_8
#define UP_COMM_RX_PORT 			GPIOA
#define UP_COMM_RX_PIN 			GPIO_Pin_9

#define	UP_COMM_UARTX					UART5
#define UP_COMM_RECV_BUFF_LEN_MAX 1024


//RS485¶ÁÈ¡Á÷Á¿¼Æ
#define RS485_READ_DATA_TX_PORT 		GPIOB
#define RS485_READ_DATA_TX_PIN 		GPIO_Pin_0
#define RS485_READ_DATA_RX_PORT 		GPIOB
#define RS485_READ_DATA_RX_PIN 		GPIO_Pin_1

#define	RS485_READ_DATA_UARTX					UART1
#define	RS485_READ_DATA_UARTX_IRQn					UART1_IRQn
#define RS485_READ_DATA_RECV_BUFF_LEN_MAX 256

// Ô¶´«TX UART5
#define WRC_TX_PORT 		GPIOA
#define WRC_TX_PIN 		GPIO_Pin_8
#define WRC_RX_PORT 		GPIOA
#define WRC_RX_PIN 		GPIO_Pin_9

#define	WRC_UARTX					UART2
#define WRC_RECV_BUFF_LEN_MAX 1024

#pragma pack(1)


#pragma pack()

extern u16 USART_RX_STA;         		//½ÓÊÕ״̬±ê¼Ç	

extern uint8_t RS485_read_data_recv_buff[RS485_READ_DATA_RECV_BUFF_LEN_MAX];
void RS485_read_data_uart_Init(uint32_t	BaudRate,UART_ParityBitTypeDef	ParityBit,UART_StopBitTypeDef		StopBit);
void RS485_read_data_RX_DMA_CH3_Init(void);
void RS485_read_data_RX_DMA_CH3_reload(void);


void UARTx_SendData_Normal(UART_Type* UARTx,uint8_t * pSendData,uint16_t send_len);

//void Usmart_RecvDataProcess(UC_RECV_PARA_T *usmart_recv_para_p);

#endif