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/*------------------------------------------------------------------------------
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-- This file is a part of the libuc, microcontroler library
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-- Copyright (C) 2013, Alexis Jeandet
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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,
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-- but WITHOUT ANY WARRANTY; without even the implied warranty of
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-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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-- GNU General Public License for more details.
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--
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-- You should have received a copy of the GNU General Public License
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-- along with this program; if not, write to the Free Software
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-- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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-------------------------------------------------------------------------------
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-- Author : Alexis Jeandet
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-- Mail : alexis.jeandet@member.fsf.org
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-------------------------------------------------------------------------------*/
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#include "bsp.h"
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#include <streamdevices.h>
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#include <malloc.h>
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#include <gpio.h>
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#include <uart.h>
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#include <stdio.h>
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#include <stm32f4xx_gpio.h>
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#include <stm32f4xx_fsmc.h>
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#include <i2c.h>
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#include <core.h>
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#include <terminal.h>
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void bsp_SD_init()
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{
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if(bspsdcardpresent())
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{
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sdcardspimake(&sdcard2,(UHANDLE)SDCARD2SPI,spigetnc,spiputnc,spisetspeed,spigetspeed);
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sdcardspimakeblkdev(&sdcard2blkdev,&sdcard2,bspsdcardselect,bsppowersdcard,bspsdcardpresent,bspsdcardwriteprotected);
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if(sdcard2blkdev.initialize(&sdcard2blkdev)!=STA_NOINIT)
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{
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if(mbropen(&sdcard2blkdev,&sdcard2Part1,1)==MBRnoErr)
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{
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if(FATnoErr!=fat32open(&sdcard2FAT32part1,&sdcard2Part1))
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printf("Can't open fat32 partition 1\n");
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}
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else
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{
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printf("Can't open or read MBR\n");
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}
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if(mbropen(&sdcard2blkdev,&sdcard2Part2,2)==MBRnoErr)
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{
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if(FATnoErr!=fat32open(&sdcard2FAT32part2,&sdcard2Part2))
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printf("Can't open fat32 partition 2\n");
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}
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else
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{
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printf("Can't open or read MBR\n");
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}
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if(mbropen(&sdcard2blkdev,&sdcard2Part3,3)==MBRnoErr)
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{
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if(FATnoErr!=fat32open(&sdcard2FAT32part3,&sdcard2Part3))
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printf("Can't open fat32 partition 3\n");
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}
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else
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{
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printf("Can't open or read MBR\n");
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}
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if(mbropen(&sdcard2blkdev,&sdcard2Part4,4)==MBRnoErr)
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{
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if(FATnoErr!=fat32open(&sdcard2FAT32part4,&sdcard2Part4))
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printf("Can't open fat32 partition 4\n");
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}
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else
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{
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printf("Can't open or read MBR\n");
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}
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}
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else
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{
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printf("Can't initialize SDCARD\n");
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}
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}
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}
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void bsppowersdcard(char onoff) //always ON
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{
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}
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char bspsdcardpresent()
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{
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return gpiogetval(SDCARD2CD);
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}
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char bspsdcardwriteprotected()
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{
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return 0;
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}
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void bspsdcardselect(char YESNO)
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{
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// gpiosetval(LED1,(int)YESNO);
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if(YESNO)
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gpioclr(SDCARD2CS);
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else
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gpioset(SDCARD2CS);
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}
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