/**
 ******************************************************************************
 *
 * @file       pios_board.h   
 * @author     The OpenPilot Team, http://www.openpilot.org Copyright (C) 2010.
 * @brief      Defines board hardware for the OpenPilot Version 1.1 hardware.
 * @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 PIOS_BOARD_H
#define PIOS_BOARD_H




//------------------------
// PIOS_LED
//------------------------
#define PIOS_LED_ALARM 0
#define PIOS_LED_HEARTBEAT 1
#define PIOS_LED_NUM 2

//-------------------------
// COM
//
// See also pios_board_posix.c
//-------------------------
//#define PIOS_USART_TX_BUFFER_SIZE		256
#define PIOS_COM_BUFFER_SIZE 1024
#define PIOS_COM_MAX_DEVS 255
#define PIOS_UDP_RX_BUFFER_SIZE		PIOS_COM_BUFFER_SIZE

extern uint32_t pios_com_telem_rf_id;
extern uint32_t pios_com_telem_usb_id;
extern uint32_t pios_com_gps_id;
extern uint32_t pios_com_aux_id;
extern uint32_t pios_com_spectrum_id;

#define PIOS_COM_TELEM_RF                       (pios_com_telem_rf_id)
#define PIOS_COM_TELEM_USB                      (pios_com_telem_usb_id)
#define PIOS_COM_GPS                            (pios_com_gps_id)

#ifdef PIOS_ENABLE_AUX_UART
#define PIOS_COM_AUX                            (pios_com_aux_id)
#define PIOS_COM_DEBUG                          (PIOS_COM_AUX
#endif

/**
 * glue macros for file IO
 * STM32 uses DOSFS for file IO
 */
#define PIOS_FOPEN_READ(filename,file)	(file=fopen((char*)filename,"r"))==NULL

#define PIOS_FOPEN_WRITE(filename,file)	(file=fopen((char*)filename,"w"))==NULL

#define PIOS_FREAD(file,bufferadr,length,resultadr)	(*resultadr=fread((uint8_t*)bufferadr,1,length,*file)) != length

#define PIOS_FWRITE(file,bufferadr,length,resultadr)	*resultadr=fwrite((uint8_t*)bufferadr,1,length,*file)



#define PIOS_FCLOSE(file)		fclose(file)

#define PIOS_FUNLINK(file)		unlink((char*)filename)

#endif /* PIOS_BOARD_H */