From a750fc58646c6f1ab5319d9bcf786be7a525a77c Mon Sep 17 00:00:00 2001 From: Nicolas Schodet Date: Sun, 22 Apr 2012 22:07:20 +0200 Subject: digital/{ai,beacon,io-hub}: add beacon simulation stub --- digital/ai/src/twi_master/beacon.h | 58 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 58 insertions(+) create mode 100644 digital/ai/src/twi_master/beacon.h (limited to 'digital/ai/src/twi_master/beacon.h') diff --git a/digital/ai/src/twi_master/beacon.h b/digital/ai/src/twi_master/beacon.h new file mode 100644 index 00000000..2ff4e635 --- /dev/null +++ b/digital/ai/src/twi_master/beacon.h @@ -0,0 +1,58 @@ +#ifndef beacon_h +#define beacon_h +/* beacon.h */ +/* ai - Robot Artificial Intelligence. {{{ + * + * Copyright (C) 2012 Nicolas Schodet + * + * 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. + * + * }}} */ +#include "defs.h" + +/** Interface with beacon board using the TWI protocol. */ + +/** Slave number in the twi_master list. */ +#define BEACON_SLAVE 2 + +/** Beacon TWI address. */ +#define BEACON_TWI_ADDRESS 10 + +/** Length of status buffer (not including CRC). */ +#define BEACON_STATUS_LENGTH (3 + 5 * AC_BEACON_POSITION_NB) + +/** Initialise module. */ +void +beacon_init (void); + +/** Called when a new status buffer is received, update the beacon + * information. */ +void +beacon_status_cb (uint8_t *status); + +/** Turn on (1) or off (0). */ +void +beacon_on (uint8_t on_off); + +/** Get a detected position, return trust (0 for invalid, 100 for full + * trust). */ +uint8_t +beacon_get_position (uint8_t index, vect_t *position); + +#endif /* beacon_h */ -- cgit v1.2.3