69 lines
2.4 KiB
C
69 lines
2.4 KiB
C
#ifndef __UART_H
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#define __UART_H
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#if UART_BRT == 0
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#define UART_BPS_H 0x7F
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#define UART_BPS_L 0x64
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#define UART_BPS_F 0x04
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#elif UART_BRT == 1
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#define UART_BPS_H 0x7F
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#define UART_BPS_L 0xF3
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#define UART_BPS_F 0x00
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#endif
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//#if ((0<=UART0_DEFINE <= 11))
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/**********************************采用UART0模块**********************************/
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#define UART_SLAVE_SADDR 0x0A //UART地址，默认为0x0A
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#define Uart0RxEn() REN = 1; IO_485_DE = 0; //UART可以接收数据
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#define Uart0TxEn(TxData) REN = 0; SBUF = TxData; IO_485_DE = 1; //UART发送数据
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//#define IrqUartEn() IrqUart0En()
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//#define IrqUartDis() IrqUart0Dis()
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//#define InterruptUart0AppRx(RxData) InterruptUartAppRx(RxData)
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//#define InterruptUart0AppTx() InterruptUartAppTx()
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//#define UARTInit() UART0Init()
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extern void UART0Init(void);
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//#elif ((0<=UART1_DEFINE <=11))
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/**********************************采用UART1模块**********************************/
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//#define UART1_SLAVE_SADDR 0x0A //UART地址，默认为0x0A
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#define Uart1RxEn() McuBank1Sel(); REN1 = 1; McuBank0Sel(); //UART可以接收数据
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#define Uart1TxEn(TxData) McuBank1Sel(); REN1 = 0; SBUF1 = TxData; McuBank0Sel(); //UART发送数据
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//#define IrqUartEn() IrqUart1En()
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//#define IrqUartDis() IrqUart1Dis()
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//#define InterruptUart1AppRx(RxData) InterruptUartAppRx(RxData)
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//#define InterruptUart1AppTx() InterruptUartAppTx()
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//#define UARTInit() UART1Init()
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extern void UART1Init(void);
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//#elif UART2_DEFINE = 0
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/**********************************采用UART2模块**********************************/
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//#define UART2_SLAVE_SADDR 0x0A //UART地址，默认为0x0A
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#define Uart2RxEn() McuBank1Sel(); REN2 = 1; McuBank0Sel(); //UART可以接收数据
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#define Uart2TxEn(TxData) McuBank1Sel(); REN2 = 0; SBUF2 = TxData; McuBank0Sel(); //UART发送数据
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//#define IrqUartEn() IrqUart2En()
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//#define IrqUartDis() IrqUart2Dis()
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//#define InterruptUart2AppRx(RxData) InterruptUartAppRx(RxData)
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//#define InterruptUart2AppTx() InterruptUartAppTx()
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//#define UARTInit() UART2Init()
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extern void UART2Init(void);
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//#endif //UART_DEFINE
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//extern void InitUART0(void);
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#endif |