| adamdunkels | 2082e7e | 2003-04-10 07:00:22 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2002, 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 "ek" event kernel. |
| 34 | * |
| 35 | * $Id: ek-conf.h,v 1.1 2003/04/10 07:00:35 adamdunkels Exp $ |
| 36 | * |
| 37 | */ |
| 38 | |
| 39 | |
| 40 | #ifndef __EK_CONF_H__ |
| 41 | #define __EK_CONF_H__ |
| 42 | |
| 43 | #include <time.h> |
| 44 | |
| 45 | typedef void *ek_data_t; |
| 46 | |
| 47 | typedef unsigned char ek_signal_t; |
| 48 | typedef unsigned char ek_id_t; |
| 49 | |
| 50 | /* ek_ticks_t: should be defined to be the largest type that fits the |
| 51 | highest timeout value used by the system. For example, if all |
| 52 | timeouts are between 1 and 150, the ek_ticks_t can be typedef'd as |
| 53 | "unsigned char", but if the maximum timeout is over 256, "unsigned |
| 54 | short" is a better choise. */ |
| 55 | typedef unsigned short ek_ticks_t; |
| 56 | |
| 57 | /* ek_clock_t: should be defined to be the native clock ticks type |
| 58 | used by the underlying system. (Look for time_t or similar.) */ |
| 59 | typedef unsigned long ek_clock_t; |
| 60 | |
| 61 | #define EK_CONF_NUMSIGNALS 32 /* Must be 2^n */ |
| 62 | typedef unsigned char ek_num_signals_t; |
| 63 | |
| 64 | #define EK_CONF_NUMTIMERS 4 /* Must be 2^n */ |
| 65 | typedef unsigned char ek_num_timers_t; |
| 66 | |
| 67 | #define EK_CONF_NUMLISTENERS 32 /* Must be 2^n */ |
| 68 | typedef unsigned char ek_num_listeners_t; |
| 69 | |
| 70 | #define EK_CONF_UNLISTEN 0 |
| 71 | |
| 72 | #endif /* __EK_CONF_H__ */ |