shell.c File Reference

#include <stdio.h>
#include <stdarg.h>
#include "shell.h"

Macros
#define	CTL_CH(c)
#define	CTL_BACKSPACE
#define	DEL
#define	DEL7
#define	CREAD_HIST_CHAR
#define	putstr(str)
#define	sgetc()
#define	sputc(ch)
#define	BEGINNING_OF_LINE()
#define	ERASE_TO_EOL()
#define	REFRESH_TO_EOL()

Functions
int	cmd_auto_complete (const char *const prompt, char *buf, uint8_t *np, uint8_t *colp)
	auto complete interface function. More...
static void	putnstr (char *str, uint8_t n)
	send n chars More...
int	shell_printf (const char *format,...)
	use vsprintf for format. More...
uint8_t	shell_io_install (shell_io_install_t *IOInstallStruct)
	install shell io function. More...
void	shell_beep (void)
	beep consult More...
const cmd_tbl_t **	shell_get_cmd_tbl (void)
	get global cmdstruct table address More...
uint8_t	shell_register_function (const cmd_tbl_t *pAddress)
	register a user function More...
void	shell_register_function_array (const cmd_tbl_t *pAddress, uint8_t num)
	register function array More...
uint8_t	shell_unregister_function (char *name)
	unregister function More...
static void	cread_add_char (char ichar, uint8_t insert, uint8_t *num, uint8_t *eol_num, char *buf, uint8_t len)
	add a char to conslt buffer More...
static void	cread_add_str (char *str, uint8_t strsize, uint8_t insert, uint8_t *num, uint8_t *eol_num, char *buf, uint8_t len)
	add string to conslt buffer More...
static int	cread_line (const char *const prompt, char *buf, uint8_t *len)
	read line into buffer More...
static int	readline (char *prompt)
	read line from consult More...
static int	parse_line (char *line, char *argv[])
	extract from readline More...
const cmd_tbl_t *	shell_find_command (const char *cmd)
	find command form command struct's name More...
void	shell_main_loop (char *prompt)

Variables
static shell_io_install_t *	gpIOInstallStruct
static const cmd_tbl_t *	gpCmdTable [SHELL_MAX_FUNCTION_NUM]
static char	console_buffer [SHELL_CB_SIZE+1]

Macro Definition Documentation

#define BEGINNING_OF_LINE

(

)

#define CREAD_HIST_CHAR

#define CTL_BACKSPACE

#define CTL_CH

(

c

)

#define DEL

#define DEL7

#define ERASE_TO_EOL

(

)

#define putstr

(

str

)

#define REFRESH_TO_EOL

(

)

#define sgetc

(

)

#define sputc

(

ch

)

Function Documentation

int cmd_auto_complete	(	const char *const	prompt,
		char *	buf,
		uint8_t *	np,
		uint8_t *	colp
	)

static void cread_add_char ( char  ichar, uint8_t  insert, uint8_t *  num, uint8_t *  eol_num, char *  buf, uint8_t  len  )

static

static void cread_add_str ( char *  str, uint8_t  strsize, uint8_t  insert, uint8_t *  num, uint8_t *  eol_num, char *  buf, uint8_t  len  )

static

static int cread_line ( const char *const  prompt, char *  buf, uint8_t *  len  )

static

static int parse_line ( char *  line, char *  argv[]  )

static

static void putnstr ( char *  str, uint8_t  n  )

static

static int readline ( char *  prompt )

static

Variable Documentation

char console_buffer[SHELL_CB_SIZE+1]

static

const cmd_tbl_t* gpCmdTable[SHELL_MAX_FUNCTION_NUM]

static

shell_io_install_t* gpIOInstallStruct

static