/*------------------------------------------------------------------------------
--  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>

#define GPIOGETPORT(gpio)   ((GPIO_TypeDef*)(((((uint32_t)gpio) & (uint32_t)0x0000FF00)*(uint32_t)4) + (uint32_t)GPIOA))
#define GPIOPORTNUM(gpio)   (((uint32_t)(gpio) & (uint32_t)0x0000FF00)>>(uint32_t)8)


void bsp_spi_init()
{
    gpio_t VSSPI_DBxList[]={VS1053SCK,VS1053MOSI,VS1053MISO};
    for(int i=0;i<3;i++)
    {
        gpio_t SPI_DBx = gpioopen(VSSPI_DBxList[i]);
        SPI_DBx |=  gpiohighspeed | gpioaf | gpiopushpulltype | gpionopulltype;
        gpiosetconfig(&SPI_DBx);
        GPIO_PinAFConfig(GPIOGETPORT(SPI_DBx), (uint8_t)(SPI_DBx & 0xF), GPIO_AF_SPI1);
    }
    spiopenandconfig(VS1053SPI,spi8bits|spimaster|spimsbfirst,2*1000*1000,VS1053MOSI,VS1053MISO,VS1053SCK,-1);

    gpio_t SDSPI_DBxList[]={SDCARD2SCK,SDCARD2MOSI,SDCARD2MISO};
    for(int i=0;i<3;i++)
    {
        gpio_t SPI_DBx = gpioopen(SDSPI_DBxList[i]);
        SPI_DBx |=  gpiohighspeed | gpioaf | gpiopushpulltype | gpionopulltype;
        gpiosetconfig(&SPI_DBx);
        GPIO_PinAFConfig(GPIOGETPORT(SPI_DBx), (uint8_t)(SPI_DBx & 0xF), GPIO_AF_SPI3);
    }
    spiopenandconfig(SDCARD2SPI,spi8bits|spimaster|spimsbfirst,400*1000,SDCARD2MOSI,SDCARD2MISO,SDCARD2SCK,-1);

    gpio_t TCSPI_DBxList[]={TC_CLK,TC_DIN,TC_DOUT};
    for(int i=0;i<3;i++)
    {
        gpio_t SPI_DBx = gpioopen(TCSPI_DBxList[i]);
        SPI_DBx |=  gpiohighspeed | gpioaf | gpiopushpulltype | gpionopulltype;
        gpiosetconfig(&SPI_DBx);
        GPIO_PinAFConfig(GPIOGETPORT(SPI_DBx), (uint8_t)(SPI_DBx & 0xF), GPIO_AF_SPI2);
    }
    spiopenandconfig(TC_SPI,spi8bits|spimaster|spimsbfirst,500*1000,TC_DIN,TC_DOUT,TC_CLK,-1);

}