| 0,0 → 1,78 |
|---|
| #ifndef EVENTS_H |
| #define EVENTS_H |
| |
| /* |
| Copyright (C) 2004 John Orlando |
| |
| AVRcam: a small real-time image processing engine. |
| |
| This program is free software; you can redistribute it and/or |
| modify it under the terms of the GNU General Public |
| License as published by the Free Software Foundation; either |
| version 2 of the License, or (at your option) any later version. |
| |
| This program is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| General Public License for more details. |
| |
| You should have received a copy of the GNU General Public |
| License along with this program; if not, write to the Free Software |
| Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| |
| For more information on the AVRcam, please contact: |
| |
| john@jrobot.net |
| |
| or go to www.jrobot.net for more details regarding the system. |
| */ |
| /*********************************************************** |
| Module Name: Events.h |
| Module Date: 05/23/2004 |
| Module Auth: John Orlando |
| |
| Description: This file provides the external interface |
| to the events that can be published/processed in the |
| system. It is specifically by itself (and nothing |
| else should be defined in here) so that both .c and |
| .S (assembly) files can include this file without |
| a problem. |
| |
| Revision History: |
| Date Rel Ver. Notes |
| 4/10/2004 0.1 Module created |
| 6/30/2004 1.0 Initial release for Circuit Cellar |
| contest. |
| *******************************************************/ |
| |
| /* Definitions */ |
| /* Originally, all events were passed in a bitmask...however, |
| an event FIFO was finally used, but the coding of the event |
| definitions were never translated back....doesn't make a |
| difference, but looks a little weird */ |
| #define EV_SERIAL_DATA_RECEIVED 0x01 |
| #define EV_DUMP_FRAME 0x02 |
| #define EV_PROCESS_FRAME_COMPLETE 0x04 |
| #define EV_PROCESS_LINE_COMPLETE 0x08 |
| #define EV_ACQUIRE_LINE_COMPLETE 0x10 |
| #define EV_ACQUIRE_FRAME_COMPLETE 0x20 |
| #define EV_CONFIGURE_CAMERA 0x40 |
| #define EV_ENABLE_TRACKING 0x80 |
| #define EV_DISABLE_TRACKING 0x81 |
| #define EV_SERIAL_DATA_PENDING_TX 0x90 |
| #define EV_RED_COLOR_MAP_RECEIVED 0x91 |
| #define EV_BLUE_COLOR_MAP_RECEIVED 0x92 |
| #define EV_GREEN_COLOR_MAP_RECEIVED 0x93 |
| |
| /* This is used to pass fast events through the system |
| so there is a minimum of processing time needed |
| between lines of tracking data */ |
| #define FEV_ACQUIRE_LINE_COMPLETE 0x01 |
| #define FEV_PROCESS_LINE_COMPLETE 0x02 |
| |
| /* This is needed for the event fifo */ |
| #define EXEC_EVENT_FIFO_SIZE 8 |
| #define EXEC_EVENT_FIFO_MASK EXEC_EVENT_FIFO_SIZE-1 |
| |
| #endif |
| |