// Built with BFTC Rev. 1.0.0, gio 14 agosto 2014 16:19:37

/*

    Copyright 2014 Digital Technology Art SRL

    This file is part of Blackfin Toolchain (BFTC) project.

    BFTC 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.

    BFTC 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 Nome-Programma.  If not, see <http://www.gnu.org/licenses/>.

*/

#include "main.h"

unsigned char buff_r[512];

unsigned char buff_w[512];

int main(void)

{

unsigned char flag;

int i, s;

Set_PLL(16, 4); // CORE: 25MHz * 16 = 400MHz, SCLK: 400MHz / 4 = 100MHz

Set_Port(); // Set the port according to project set

Set_Uart0(115200); // printf is redirected to UART0

Set_SPI(SPI_PP);

Set_ExpansionPort(0xFF); // PA all in input

do

{

printf("Press any key to start the test ...\n");

GetChar_Uart0();

if(MMC_Open())

{

printf("MMC Card enabled, test started ...\n");

for(i = 0; i < 512; i++)

buff_w[i] = i;

flag = 1;

for(s = 0; s < 1024; s++)

{

MMC_WriteSector(s, buff_w);

MMC_ReadSector(s, buff_r);

for(i = 0; i < 512; i++)

{

if(buff_w[i] != buff_r[i])

{

flag = 0;

break;

}

}

if(flag)

printf("[%4d] MMC Test OK\n", s);

else

{

printf("[%4d] MMC Test Fail\n", s);

break;

}

}

MMC_Close();

}

else

{

MMC_Close();

printf("MMC Card error\n");

}

}while(1);

return 0;

}