3 This file is part of the Crypto-avr-lib/microcrypt-lib.
4 Copyright (C) 2008 Daniel Otte (daniel.otte@rub.de)
6 This program is free software: you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation, either version 3 of the License, or
9 (at your option) any later version.
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with this program. If not, see <http://www.gnu.org/licenses/>.
22 * email: daniel.otte@rub.de
23 * license: GPLv3 or later
25 * components to help implementing simple command based interaction
31 #include <avr/pgmspace.h>
34 int16_t findstring_d0(const char* str, const char* v){
40 while(*v++) /* go to the next string */
47 int16_t findstring_d0_P(const char* str, PGM_P v){
49 while(pgm_read_byte(v)){
50 if(!strcmp_P(str, v)){
53 while(pgm_read_byte(v++)) /* go to the next string */
63 void cli_auto_help_P(PGM_P dbzstr){
65 uart_putstr_P(PSTR("\r\n[auto help] available commands are:\r\n\t"));
67 while((c=pgm_read_byte(dbzstr++))!=0){
70 uart_putstr_P(PSTR("\r\n\t"));
71 }while((c=pgm_read_byte(dbzstr))!=0);
72 uart_putstr_P(PSTR("\r\n"));
77 int16_t execcommand_d0_P(const char* str, PGM_P v, void(*fpt[])(void) ){
79 i=findstring_d0_P(str, v);