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https://bitbucket.org/librepilot/librepilot.git
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0abec1908d
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@2794 ebee16cc-31ac-478f-84a7-5cbb03baadba
71 lines
2.0 KiB
C
71 lines
2.0 KiB
C
/**
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******************************************************************************
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* @addtogroup OpenPilotBL OpenPilot BootLoader
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* @brief These files contain the code to the OpenPilot MB Bootloader.
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*
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* @{
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* @file main.c
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* @author The OpenPilot Team, http://www.openpilot.org Copyright (C) 2010.
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* @brief This is the file with the main function of the OpenPilot BootLoader
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* @see The GNU Public License (GPL) Version 3
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*
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*****************************************************************************/
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/*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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/* Bootloader Includes */
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#include <pios.h>
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#include <bl_array.h>
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#define MAX_WRI_RETRYS 3
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/* Prototype of PIOS_Board_Init() function */
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extern void PIOS_Board_Init(void);
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extern void FLASH_Download();
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void error();
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int main() {
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PIOS_SYS_Init();
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PIOS_Board_Init();
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uint32_t base_adress;
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base_adress=SCB->VTOR;
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if(0x08000000+(sizeof(dataArray)*4)>base_adress)
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error();
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for (int x=0;x<sizeof(dataArray);++x)
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{
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int result=0;
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for (int retry = 0; retry < MAX_WRI_RETRYS; ++retry) {
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if (result == 0) {
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result = (FLASH_ProgramWord(0x08000000+(x*4), dataArray[x]) == FLASH_COMPLETE) ? 1
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: 0;
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}
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}
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if(result==0)
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error();
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}
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for(int x=0;x<3;++x)
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{
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PIOS_DELAY_WaitmS(2000);
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}
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PIOS_SYS_Reset();
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}
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void error()
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{
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for(;;)
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{
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}
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}
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