74 lines
2.1 KiB
C
74 lines
2.1 KiB
C
/*
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******************************************************************************
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* Copyright (c) 2005 ASIX Electronic Corporation All rights reserved.
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*
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* This is unpublished proprietary source code of ASIX Electronic Corporation
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*
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* The copyright notice above does not evidence any actual or intended
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* publication of such source code.
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******************************************************************************
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*/
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/*================================================================================
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* Module Name : uart.h
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* Purpose : A header file of uart.c includes UART0 and UART1 module.
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* Author : Robin Lee
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* Date : 2006-01-10
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* Notes :
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* $Log: uart.h,v $
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* Revision 1.1 2006/04/07 11:39:14 robin6633
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* no message
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*
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*================================================================================
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*/
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#ifndef __UART_H__
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#define __UART_H__
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#include "../types_ax110xx.h"
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#define UART0_ENABLE 1 // 1:enable UART0 ; 0:disable UART0
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#define UART1_ENABLE 0 // 1:enable UART1 ; 0:disable UART1
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#define HSUR_ENABLE 0 // 1:enable Hihg Speed UART ; 0:disable Hihg Speed UART
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#define UART_PMM_ENABLE 0 // 1:use UART in PMM mode ; 0:disable
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/* NAMING CONSTANT DECLARATIONS */
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#if UART0_ENABLE
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#define MAX_TX_UART0_BUF_SIZE 512
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#define MAX_TX_UART0_MASK (MAX_TX_UART0_BUF_SIZE - 1)
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#define MAX_RX_UART0_BUF_SIZE 512
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#define MAX_RX_UART0_MASK (MAX_RX_UART0_BUF_SIZE - 1)
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#endif
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#if UART1_ENABLE
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#define MAX_TX_UART1_BUF_SIZE 512
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#define MAX_TX_UART1_MASK (MAX_TX_UART1_BUF_SIZE - 1)
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#define MAX_RX_UART1_BUF_SIZE 512
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#define MAX_RX_UART1_MASK (MAX_RX_UART1_BUF_SIZE - 1)
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#endif
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/* GLOBAL VARIABLES */
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#if UART0_ENABLE
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extern unsigned int uart0_RxCount;
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#endif
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#if UART1_ENABLE
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extern unsigned int uart1_RxCount;
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#endif
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/* EXPORTED SUBPROGRAM SPECIFICATIONS */
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void UART_Init(void);
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signed char putchar(signed char);
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signed char _getkey(void);
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signed char NOBLK_getkey(void);
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BOOL UART_ParityChk(signed char checkbyte);
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void UART0_SetMode(unsigned char mode);
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void UART1_SetMode(unsigned char mode);
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BOOL UART_SetPort(unsigned char portNum);
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void PMM_Uart0Init(void);
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#endif /* End of __UART_H__ */
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/* End of uart.h */
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