2 * Copyright Droids Corporation (2009)
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; either version 2 of the License, or
7 * (at your option) any later version.
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write to the Free Software
16 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 * Revision : $Id: encoders_spi.h,v 1.1.2.1 2009-02-20 20:24:21 zer0 Exp $
20 * Olivier MATZ <zer0@droids-corp.org>
23 #ifndef _ENCODERS_SPI_H_
24 #define _ENCODERS_SPI_H_
27 * Initialisation of encoders, variables
29 void encoders_spi_init(void);
32 * Update encoders values, need to be done quite often
34 void encoders_spi_manage(void *dummy);
37 * Extract encoder value.
39 int32_t encoders_spi_get_value(void *encoder);
42 * Set an encoder value
44 void encoders_spi_set_value(void *encoder, int32_t val);