| 1 | /* |
| 2 | * JzBoot: an USB bootloader for JZ series of Ingenic(R) microprocessors. |
| 3 | * Copyright (C) 2010 Sergey Gridassov <grindars@gmail.com> |
| 4 | * |
| 5 | * This program is free software: you can redistribute it and/or modify |
| 6 | * it under the terms of the GNU General Public License as published by |
| 7 | * the Free Software Foundation, either version 3 of the License, or |
| 8 | * (at your option) any later version. |
| 9 | * |
| 10 | * This program is distributed in the hope that it will be useful, |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 13 | * GNU General Public License for more details. |
| 14 | * |
| 15 | * You should have received a copy of the GNU General Public License |
| 16 | * along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 17 | */ |
| 18 | |
| 19 | #ifndef __SHELL_INTERNAL__H__ |
| 20 | #define __SHELL_INTERNAL__H__ |
| 21 | |
| 22 | #define SHELL_INTERNALS |
| 23 | #define STATE_WANTSTR 0 |
| 24 | #define STATE_WANTSPACE 1 |
| 25 | |
| 26 | #define TOK_SEPARATOR 1 |
| 27 | #define TOK_STRING 2 |
| 28 | #define TOK_SPACE 3 |
| 29 | #define TOK_COMMENT 4 |
| 30 | |
| 31 | typedef struct { |
| 32 | void *device; |
| 33 | char linebuf[512]; |
| 34 | char *strval; |
| 35 | char *line; |
| 36 | const struct shell_command *set_cmds; |
| 37 | int shell_exit; |
| 38 | int prev_progress; |
| 39 | } shell_context_t; |
| 40 | |
| 41 | |
| 42 | typedef struct { |
| 43 | int argc; |
| 44 | char **argv; |
| 45 | } shell_run_data_t; |
| 46 | |
| 47 | int shell_pull(shell_context_t *ctx, char *buf, int maxlen); |
| 48 | |
| 49 | #ifndef FLEX_SCANNER |
| 50 | typedef void *yyscan_t; |
| 51 | int yylex_init(yyscan_t *ptr_yy_globals); |
| 52 | int yylex_init_extra(shell_context_t *user_defined, yyscan_t *ptr_yy_globals); |
| 53 | int yylex(yyscan_t yyscanner) ; |
| 54 | int yylex_destroy (yyscan_t yyscanner) ; |
| 55 | #else |
| 56 | #define YY_EXTRA_TYPE shell_context_t * |
| 57 | #define YY_INPUT(buf, result, max_size) result = shell_pull(yyextra, buf, max_size); |
| 58 | #endif |
| 59 | |
| 60 | #include "shell.h" |
| 61 | |
| 62 | #endif |
| 63 | |
| 64 | |
