/*------------------------------------------------------------------------------
--  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  =8000000;
uint32_t INTOSC =16000000;
uint32_t RTCOSC =32768;
uint32_t currentCpuFreq=0;
extern streamdevice* __opnfiles__[__MAX_OPENED_FILES__];



LCD_IF_t lcdIF0={
    .init = &bsp_FSMC_init,
    .writereg = &bsp_lcd0_write_reg,
    .readreg = &bsp_lcd0_read_reg,
    .writeGRAM = &bsp_lcd0_writeGRAM,
    .readGRAM = &bsp_lcd0_readGRAM
};

LCD_t lcd0={
    .interface = &lcdIF0,
    .init = &ili9328init,
    .paint = &ili9328paint,
    .paintText = &ili9328paintText,
    .paintFilRect = &ili9328paintFilRect,
    .getPix = &ili9328getPix,
    .refreshenable = &ili9328refreshenable,
    .width= 240,
    .height = 320
};

terminal_t terminal0;



float VREF0 =(float)3.3;
volatile vs10XXDev audioCodec0;

ADS7843_t TC0;

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_FSMC_init();
    bsp_GTerm_init();
    bsp_spi_init();
    bsp_SD_init();
    bsp_Audio_init();
    bsp_TC_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,LED2,LCD_RESET,LCD_BACKL,VS1053xCS,VS1053xDCS,\
                                 VS1053xRESET,SDCARD2CS,LCD_RS,LCD_CS,TC_CS};

    gpio_t GPIO_In_init_List[]={VS1053DREQ,SDCARD2CD,BP3,TC_BUSY};

    bsp_gpio_set_outputs(GPIO_Out_init_List,11);
    bsp_gpio_set_inputs(GPIO_In_init_List,4);

    gpioclr(VS1053xRESET);
    gpioset(VS1053xCS);
    gpioset(VS1053xDCS);
    gpioset(SDCARD2CS);
    gpioclr(LCD_RESET);
    gpioclr(LCD_BACKL);
}

void bsp_uart_init()
{

}





int bsp_TC_init()
{
    ads7843init(&TC0,TC_SPI,tcsetncs,tcbusy);
}




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




void tcsetncs(char val)
{
    if(val)
        gpioset(TC_CS);
    else
        gpioclr(TC_CS);
}

int tcbusy()
{
    return gpiogetval(TC_BUSY);
}





void bsp_GTerm_init()
{
    if(__opnfiles__[1]==NULL)
    {
        streamdevice* fd1 = (streamdevice*)malloc(sizeof(streamdevice));
        terminal_init(&terminal0 ,&lcd0,&ComicSansMS_8,fd1);
        terminal_settextColor(&terminal0,0);
        __opnfiles__[1] = fd1;
    }
    else
    {

    }
}