ttyio.h

VIA VT6524 8口网管交换机源码

/*
 * Copyright (c) 1996, 2003 VIA Networking Technologies, Inc.
 * All rights reserved.
 *
 * This software is copyrighted by and is the sole property of
 * VIA Networking Technologies, Inc. This software may only be used
 * in accordance with the corresponding license agreement. Any unauthorized
 * use, duplication, transmission, distribution, or disclosure of this
 * software is expressly forbidden.
 *
 * This software is provided by VIA Networking Technologies, Inc. "as is"
 * and any express or implied warranties, including, but not limited to, the
 * implied warranties of merchantability and fitness for a particular purpose
 * are disclaimed. In no event shall VIA Networking Technologies, Inc.
 * be liable for any direct, indirect, incidental, special, exemplary, or
 * consequential damages.
 *
 *
 * File:    ttyio.h
 *
 * Purpose: Terminal basic I/O functions
 *
 * Author:  Jenda Jao
 *
 * Date:    Jan 08, 2002
 *
 */


#ifndef __TTYIO_H__
#define __TTYIO_H__

#if !defined(__TTYPE_H__)
#include "ttype.h"
#endif




/*---------------------  Export Definitions  ------------------------*/
// key define
#define KEY_ENTER       0x0D
#define KEY_SPACE       0x20
#define KEY_TAB         0x09
#define KEY_BKSPC       0x08
#define KEY_ESC         0x1B

// virtual key (control key): not really defined in ASCII
#define KEY_DISCONNECT  0xFF
#define KEY_REFRESH     0xFE
#define KEY_ARROW_UP    0xE0    // ^^[A
#define KEY_ARROW_DOWN  0xE1    // ^^[B
#define KEY_ARROW_RIGHT 0xE2    // ^^[C
#define KEY_ARROW_LEFT  0xE3    // ^^[D
#define KEY_PAGE_UP     0xE4
#define KEY_PAGE_DOWN   0xE5
#define KEY_HOME        0xE6
#define KEY_END         0xE7

/*---------------------  Export Types  ------------------------------*/

/*---------------------  Export Macros  -----------------------------*/
// sprint dec
#define TTYvPutDec(val)             TTYvSPutDec(NULL, val)

//sprint hex
#define TTYvPutHex(val)             TTYvSPutHex(NULL, val)

// Clear screen
#define TTYvClearScrn()             TTYvPutString("\x1B[2J")

// Set printing chars into color-reversed mode
#define TTYvRevChar()               TTYvPutString("\x1B[7m")

// Set printing chars into non-reversed mode
#define TTYvRstChar()               TTYvPutString("\x1B[0m")

// Set printing chars into color-reversed mode
#define TTYvUnderlineChar()         TTYvPutString("\x1B[4m")

// back space
#define TTYvBackspace()             TTYvPutString("\x08 \x08")

/*---------------------  Export Classes  ----------------------------*/

/*---------------------  Export Variables  --------------------------*/

/*---------------------  Export Functions  --------------------------*/

//
// Basic UART IO functions
//

// Get a key and polling interrupt
char TTYcGetChar(void) DIRECT_FUNTYPE_REENT;

// get string
// byStrLen do not include '\0'
// bPutStar:1 -> replace input key by '*' for password input
void TTYvGetString(PSTR pstr, UINT8 byStrLen, BOOL bPutStar) DIRECT_FUNTYPE_REENT;

// print a char
void TTYvPutChar(char c) DIRECT_FUNTYPE_REENT;

//// print string dec hex, share with sprintf
// Print string
void TTYvPutString(char* strBuf) DIRECT_FUNTYPE_REENT;

// print dec
void TTYvSPutDec(char* strBuf, UINT16 u16Value) DIRECT_FUNTYPE_REENT;

// print hex
void TTYvSPutHex(char* strBuf, UINT16 u16Value) DIRECT_FUNTYPE_REENT;


//
// ANSI screen control functions
//

// Set cursor to specific position
void TTYvSetCurPos(UINT8 byRow, UINT8 byCol) DIRECT_FUNTYPE_REENT;

// Put string at specific position
void TTYvPutPosStr(UINT8 byRow, UINT8 byCol, PSTR szOutput) DIRECT_FUNTYPE_REENT;

// Draw a line of specific char
void TTYvDrawLine(UINT8 byRow, UINT8 byCol, char cDrawChar, UINT8 byLen) DIRECT_FUNTYPE_REENT;




#endif /* __TTYIO_H__ */