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LibrePilot/flight/Bootloaders/AHRS/inc/ahrs_spi_program_master.h
les 2125e2479d Added AHRS boot loader SPI protocol
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@1965 ebee16cc-31ac-478f-84a7-5cbb03baadba
2010-10-16 17:54:00 +00:00

66 lines
1.9 KiB
C

/**
******************************************************************************
*
* @file ahrs_spi_program_master.h
* @author The OpenPilot Team, http://www.openpilot.org Copyright (C) 2010.
* @brief AHRS programming over SPI link - master(OpenPilot) end.
*
* @see The GNU Public License (GPL) Version 3
*
*****************************************************************************/
/*
* 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 3 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
*/
#ifndef AHRS_PROGRAM_MASTER_H
#define AHRS_PROGRAM_MASTER_H
typedef enum {PROGRAM_ERR_OK, //OK
PROGRAM_ERR_LINK, //comms error
PROGRAM_ERR_FUNCTION, //function failed
} PROGERR;
/** Connect to AHRS and request programming mode
* returns: false if failed.
*/
bool AhrsProgramConnect(void);
/** Write data to AHRS
* size must be between 1 and SPI_MAX_PROGRAM_DATA_SIZE
* returns: error status
*/
PROGERR AhrsProgramWrite(uint32_t address, void * data, uint32_t size);
/** Read data from AHRS
* size must be between 1 and SPI_MAX_PROGRAM_DATA_SIZE
* returns: error status
*/
PROGERR AhrsProgramRead(uint32_t address, void * data, uint32_t size);
/** reboot AHRS
* returns: error status
*/
PROGERR AhrsProgramReboot(void);
//TODO: Implement programming protocol
#endif //AHRS_PROGRAM_MASTER_H