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cmdline.c File Reference

Command-Line Interface Library. More...

#include <avr/io.h>
#include <avr/signal.h>
#include <avr/interrupt.h>
#include <avr/pgmspace.h>
#include <string.h>
#include <stdlib.h>
#include "global.h"
#include "cmdline.h"
#include "cmdlineconf.h"

Go to the source code of this file.

Defines
#define	ASCII_BEL   0x07
#define	ASCII_BS   0x08
#define	ASCII_CR   0x0D
#define	ASCII_LF   0x0A
#define	ASCII_ESC   0x1B
#define	ASCII_DEL   0x7F
#define	VT100_ARROWUP   'A'
#define	VT100_ARROWDOWN   'B'
#define	VT100_ARROWRIGHT   'C'
#define	VT100_ARROWLEFT   'D'
#define	CMDLINE_HISTORY_SAVE   0
#define	CMDLINE_HISTORY_PREV   1
#define	CMDLINE_HISTORY_NEXT   2
Functions
void	cmdlineInit (void)
	initalize the command line system
void	cmdlineAddCommand (u08 *newCmdString, CmdlineFuncPtrType newCmdFuncPtr)
	add a new command to the database of known commands
void	cmdlineSetOutputFunc (void(*output_func)(unsigned char c))
	sets the function used for sending characters to the user terminal
void	cmdlineInputFunc (unsigned char c)
	call this function to pass input charaters from the user terminal
void	cmdlineRepaint (void)
void	cmdlineDoHistory (u08 action)
void	cmdlineProcessInputString (void)
void	cmdlineMainLoop (void)
	call this function in your program's main loop
void	cmdlinePrintPrompt (void)
void	cmdlinePrintError (void)
u08 *	cmdlineGetArgStr (u08 argnum)
	returns a string pointer to argument number [argnum] on the command line
long	cmdlineGetArgInt (u08 argnum)
	returns the decimal integer interpretation of argument number [argnum]
long	cmdlineGetArgHex (u08 argnum)
	returns the hex integer interpretation of argument number [argnum]
Variables
u08 PROGMEM	CmdlinePrompt [] = "cmd>"
u08 PROGMEM	CmdlineNotice [] = "cmdline: "
u08 PROGMEM	CmdlineCmdNotFound [] = "command not found"
u08	CmdlineNumCommands
u08	CmdlineBuffer [CMDLINE_BUFFERSIZE]
u08	CmdlineBufferLength
u08	CmdlineBufferEditPos
u08	CmdlineInputVT100State
u08	CmdlineHistory [CMDLINE_HISTORYSIZE][CMDLINE_BUFFERSIZE]
CmdlineFuncPtrType	CmdlineExecFunction

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Detailed Description

Command-Line Interface Library.

Definition in file cmdline.c.

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