/*------------------------------------------------------------------------------
--  This file is a part of the libuc, microcontroler library
--  Copyright (C) 2013, Alexis Jeandet
--
--  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
-------------------------------------------------------------------------------
--                 Author : Alexis Jeandet
--                   Mail : alexis.jeandet@member.fsf.org
-------------------------------------------------------------------------------*/
#include "bsp.h"
#include <streamdevices.h>
#include <malloc.h>
#include <gpio.h>
#include <uart.h>
#include <stdio.h>
#include <stm32f4xx_gpio.h>
#include <stm32f4xx_fsmc.h>
#include <i2c.h>
#include <core.h>
#include <terminal.h>
#include "bsp_gpio.h"
#include "bsp_i2c.h"
#include "bsp_i2c.h"

uint32_t OSC0   =12000000;
uint32_t INTOSC =16000000;
uint32_t RTCOSC =32768;
uint32_t currentCpuFreq=0;
extern streamdevice* __opnfiles__[__MAX_OPENED_FILES__];


float VREF0 =(float)3.3;

sdcardDev sdcard2;
blkdevice sdcard2blkdev;
dikpartition sdcard2Part1;
FAT32fs sdcard2FAT32part1;
dikpartition sdcard2Part2;
FAT32fs sdcard2FAT32part2;
dikpartition sdcard2Part3;
FAT32fs sdcard2FAT32part3;
dikpartition sdcard2Part4;
FAT32fs sdcard2FAT32part4;

int bsp_init()
{
    int i=0;
    for(i=0;i<__MAX_OPENED_FILES__;i++)
    {
        __opnfiles__[i] = NULL;
    }
    bsp_GPIO_init();
    bsp_uart_init();
    bsp_iic_init();
    bsp_spi_init();
    bsp_SD_init();
    printf("\r=====================\n\r");
    printf(  "=====================\n\r");
    printf(BSP);
    printf(" initialised\n\r");
    printf(  "=====================\n\r");
#if __BYTE_ORDER__==__ORDER_BIG_ENDIAN__
    printf(  "BIG ENDIAN MACHINE\n\r");
#else
    printf(  "LITLE ENDIAN MACHINE\n\r");
#endif
    return 1;
}

void bsp_GPIO_init()
{
    gpio_t GPIO_Out_init_List[]={LED1};

    gpio_t GPIO_In_init_List[]={BP1};

    bsp_gpio_set_outputs(GPIO_Out_init_List,1);
    bsp_gpio_set_inputs(GPIO_In_init_List,1);

}

void bsp_uart_init()
{
    if(__opnfiles__[1]==NULL)
    {
        streamdevice* fd1 = (streamdevice*)malloc(sizeof(streamdevice));
        uart_t uart = uartopenandconfig(uart6,uartparitynone | uart8bits | uartonestop,115200,PC6,PC7,-1,-1);
        uartmkstreamdev(uart,fd1);
        __opnfiles__[1] = fd1;
    }
    else
    {
        uartopenandconfig(uart6,uartparitynone | uart8bits | uartonestop,115200,PC6,PC7,-1,-1);
    }
}




void bsp_iic_init()
{
    // i2copenandconfig(i2c2,0,10000,PF0,PF1);
}




void bsp_GTerm_init()
{

}