From 193dd6732798199a4a94749188a56635fda6dd90 Mon Sep 17 00:00:00 2001 From: Jérémy Dufour Date: Wed, 19 Mar 2008 11:34:01 +0100 Subject: * digital/io/src - add trap module (not integrated in the io program); - add eeprom module to support load/store parameters (for the trap module); - partial integration of eeprom in the io program. --- digital/io/src/eeprom.h | 56 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 56 insertions(+) create mode 100644 digital/io/src/eeprom.h (limited to 'digital/io/src/eeprom.h') diff --git a/digital/io/src/eeprom.h b/digital/io/src/eeprom.h new file mode 100644 index 00000000..1bd7d213 --- /dev/null +++ b/digital/io/src/eeprom.h @@ -0,0 +1,56 @@ +#ifndef eeprom_h +#define eeprom_h +/* eeprom.h */ +/* io - Input & Output with Artificial Intelligence (ai) support on AVR. {{{ + * + * Copyright (C) 2008 Dufour Jérémy + * + * APBTeam: + * Web: http://apbteam.org/ + * Email: team AT apbteam DOT org + * + * 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. + * + * }}} */ + +/** + * @file Store and load configuration parameters from the EEPROM of the AVR. + * This module is able to store some parameters for the io program and its + * sub-modules, to load them. + * To prevent problem when you change the format of your the parameters (or + * add/remove some), it uses a key to store the version of the parameters + * organization. So when you change something, update the key. + */ + +/** + * Load parameters from the EEPROM. + * Check if the key is correct. + */ +void +eeprom_load_param (); + +/** + * Store parameters in the EEPROM. + */ +void +eeprom_save_param (); + +/** + * Clear parameters in the EEPROM by invalidating the key. + */ +void +eeprom_clear_param (); + +#endif /* eeprom_h */ -- cgit v1.2.3