+++ /dev/null
-/*
- * Copyright Droids Corporation
- * Olivier Matz <zer0@droids-corp.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
- *
- * Revision : $Id: ax12_user.h,v 1.3 2009-04-07 20:03:48 zer0 Exp $
- *
- */
-
-/* This is the ax12 user interface. It initializes the aversive AX12
- * module so that it works in background, using interrupt driver uart.
- *
- * Be carreful, a call to AX12 module is synchronous and uses
- * interruptions, so interrupts must be enabled. On the other side, a
- * call _must not_ interrupt another one. That's why all calls to the
- * module are done either in init() functions or in a scheduler event
- * with prio=ARM_PRIO.
- */
-
-/* XXX do a safe_ax12() function that will retry once or twice if we
- * see some problems. */
-
-#define UART_AX12_NUM 0
-
-void ax12_user_init(void);
-
-void ax12_dump_stats(void);
-
-#define ax12_user_write_byte(ax12, id, addr, data) \
- __ax12_user_write_byte(ax12, id, addr, data, __LINE__)
-
-#define ax12_user_write_int(ax12, id, addr, data) \
- __ax12_user_write_int(ax12, id, addr, data, __LINE__)
-
-#define ax12_user_read_byte(ax12, id, addr, data) \
- __ax12_user_read_byte(ax12, id, addr, data, __LINE__)
-
-#define ax12_user_read_int(ax12, id, addr, data) \
- __ax12_user_read_int(ax12, id, addr, data, __LINE__)
-
-/** @brief Write byte in AX-12 memory
- * @return Error code from AX-12 (0 means okay) */
-uint8_t __ax12_user_write_byte(AX12 *ax12, uint8_t id, AX12_ADDRESS address,
- uint8_t data, uint16_t line);
-
-/** @brief Write integer (2 bytes) in AX-12 memory
- * @return Error code from AX-12 (0 means okay)
- *
- * address : data low
- * address+1 : data high
- */
-uint8_t __ax12_user_write_int(AX12 *ax12, uint8_t id, AX12_ADDRESS address,
- uint16_t data, uint16_t line);
-
-/** @brief Read byte from AX-12 memory
- * @return Error code from AX-12 (0 means okay) */
-uint8_t __ax12_user_read_byte(AX12 *ax12, uint8_t id, AX12_ADDRESS address,
- uint8_t *val, uint16_t line);
-
-/** @brief Write integer (2 bytes) from AX-12 memory
- * @return Error code from AX-12 (0 means okay) */
-uint8_t __ax12_user_read_int(AX12 *ax12, uint8_t id, AX12_ADDRESS address,
- uint16_t *val, uint16_t line);