|
|
/*------------------------------------------------------------------------------
|
|
|
-- 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()
|
|
|
{
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
