adamdunkels | b1e962a | 2003-04-08 07:17:48 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2003, Adam Dunkels. |
| 3 | * All rights reserved. |
| 4 | * |
| 5 | * Redistribution and use in source and binary forms, with or without |
| 6 | * modification, are permitted provided that the following conditions |
| 7 | * are met: |
| 8 | * 1. Redistributions of source code must retain the above copyright |
| 9 | * notice, this list of conditions and the following disclaimer. |
| 10 | * 2. Redistributions in binary form must reproduce the above |
| 11 | * copyright notice, this list of conditions and the following |
| 12 | * disclaimer in the documentation and/or other materials provided |
| 13 | * with the distribution. |
| 14 | * 3. All advertising materials mentioning features or use of this |
| 15 | * software must display the following acknowledgement: |
| 16 | * This product includes software developed by Adam Dunkels. |
| 17 | * 4. The name of the author may not be used to endorse or promote |
| 18 | * products derived from this software without specific prior |
| 19 | * written permission. |
| 20 | * |
| 21 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS |
| 22 | * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
| 23 | * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| 24 | * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY |
| 25 | * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| 26 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE |
| 27 | * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| 28 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
| 29 | * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING |
| 30 | * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
| 31 | * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 32 | * |
| 33 | * This file is part of the Contiki desktop OS |
| 34 | * |
adamdunkels | 8bb5cca | 2003-08-24 22:41:31 +0000 | [diff] [blame^] | 35 | * $Id: loader.h,v 1.6 2003/08/24 22:41:31 adamdunkels Exp $ |
adamdunkels | b1e962a | 2003-04-08 07:17:48 +0000 | [diff] [blame] | 36 | * |
| 37 | */ |
| 38 | #ifndef __LOADER_H__ |
| 39 | #define __LOADER_H__ |
| 40 | |
adamdunkels | 1d7a575 | 2003-04-24 17:18:43 +0000 | [diff] [blame] | 41 | /* Errors that the LOADER_LOAD() function may return: */ |
| 42 | |
| 43 | #define LOADER_OK 0 |
| 44 | #define LOADER_ERR_READ 1 /* Read error */ |
| 45 | #define LOADER_ERR_HDR 2 /* Header error */ |
| 46 | #define LOADER_ERR_OS 3 /* Wrong OS */ |
| 47 | #define LOADER_ERR_FMT 4 /* Data format error */ |
| 48 | #define LOADER_ERR_MEM 5 /* Not enough memory */ |
| 49 | #define LOADER_ERR_OPEN 6 /* Could not open file */ |
| 50 | #define LOADER_ERR_ARCH 7 /* Wrong architecture */ |
| 51 | #define LOADER_ERR_VERSION 8 /* Wrong version */ |
| 52 | |
| 53 | |
| 54 | |
adamdunkels | b1e962a | 2003-04-08 07:17:48 +0000 | [diff] [blame] | 55 | #ifdef WITH_LOADER_ARCH |
| 56 | #include "loader-arch.h" |
adamdunkels | 8bb5cca | 2003-08-24 22:41:31 +0000 | [diff] [blame^] | 57 | #define LOADER_INIT_FUNC(name, arg) void init(char *arg) |
adamdunkels | f038eea | 2003-04-08 19:28:55 +0000 | [diff] [blame] | 58 | #else /* WITH_LOADER_ARCH */ |
adamdunkels | 8bb5cca | 2003-08-24 22:41:31 +0000 | [diff] [blame^] | 59 | #define LOADER_INIT_FUNC(name, arg) void name(char *arg) |
adamdunkels | b1e962a | 2003-04-08 07:17:48 +0000 | [diff] [blame] | 60 | #endif /* WITH_LOADER_ARCH */ |
| 61 | |
| 62 | #ifndef LOADER_LOAD |
adamdunkels | 8bb5cca | 2003-08-24 22:41:31 +0000 | [diff] [blame^] | 63 | #define LOADER_LOAD(name, arg) LOADER_OK |
adamdunkels | b1e962a | 2003-04-08 07:17:48 +0000 | [diff] [blame] | 64 | #endif /* LOADER_LOAD */ |
| 65 | |
adamdunkels | 43c3d1d | 2003-04-17 19:00:00 +0000 | [diff] [blame] | 66 | #ifndef LOADER_LOAD_DSC |
| 67 | #define LOADER_LOAD_DSC(name) NULL |
| 68 | #endif /* LOADER_LOAD_DSC */ |
| 69 | |
adamdunkels | b1e962a | 2003-04-08 07:17:48 +0000 | [diff] [blame] | 70 | #ifndef LOADER_UNLOAD |
| 71 | #define LOADER_UNLOAD() |
| 72 | #endif /* LOADER_UNLOAD */ |
| 73 | |
adamdunkels | 6769437 | 2003-04-17 20:06:35 +0000 | [diff] [blame] | 74 | #ifndef LOADER_UNLOAD_DSC |
adamdunkels | 43c3d1d | 2003-04-17 19:00:00 +0000 | [diff] [blame] | 75 | #define LOADER_UNLOAD_DSC(dsc) |
| 76 | #endif /* LOADER_UNLOAD */ |
| 77 | |
adamdunkels | f038eea | 2003-04-08 19:28:55 +0000 | [diff] [blame] | 78 | |
| 79 | |
adamdunkels | f038eea | 2003-04-08 19:28:55 +0000 | [diff] [blame] | 80 | |
adamdunkels | b1e962a | 2003-04-08 07:17:48 +0000 | [diff] [blame] | 81 | #endif /* __LOADER_H__ */ |