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/*------------------------------------------------------------------------------
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-- This file is a part of the libuc, microcontroler library
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-- Copyright (C) 2013, Alexis Jeandet
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--
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-- This program is free software; you can redistribute it and/or modify
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-- it under the terms of the GNU General Public License as published by
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-- the Free Software Foundation; either version 3 of the License, or
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-- (at your option) any later version.
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--
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-- This program is distributed in the hope that it will be useful,
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-- but WITHOUT ANY WARRANTY; without even the implied warranty of
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-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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-- GNU General Public License for more details.
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--
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-- You should have received a copy of the GNU General Public License
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-- along with this program; if not, write to the Free Software
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-- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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-------------------------------------------------------------------------------
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-- Author : Alexis Jeandet
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-- Mail : alexis.jeandet@member.fsf.org
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-------------------------------------------------------------------------------*/
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#include "bsp.h"
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#include <streamdevices.h>
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#include <malloc.h>
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#include <gpio.h>
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#include <uart.h>
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#include <stdio.h>
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#include <stm32f4xx_gpio.h>
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#include <stm32f4xx_fsmc.h>
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#include <i2c.h>
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#include <core.h>
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#include <terminal.h>
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#include "bsp_gpio.h"
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#include "bsp_i2c.h"
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#include "bsp_i2c.h"
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uint32_t OSC0 =8000000;
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uint32_t INTOSC =16000000;
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uint32_t RTCOSC =32768;
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uint32_t currentCpuFreq=0;
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extern streamdevice* __opnfiles__[__MAX_OPENED_FILES__];
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gpio_t TickLed = LED1;
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LCD_IF_t lcdIF0={
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.init = &bsp_FSMC_init,
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.writereg = &bsp_lcd0_write_reg,
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.readreg = &bsp_lcd0_read_reg,
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.writeGRAM = &bsp_lcd0_writeGRAM,
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.readGRAM = &bsp_lcd0_readGRAM
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};
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LCD_t lcd0={
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.interface = &lcdIF0,
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.init = &ili9328init,
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.paint = &ili9328paint,
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.paintText = &ili9328paintText,
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.paintFilRect = &ili9328paintFilRect,
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.getPix = &ili9328getPix,
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.refreshenable = &ili9328refreshenable,
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.width= 240,
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.height = 320
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};
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terminal_t terminal0;
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float VREF0 =(float)3.3;
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volatile vs10XXDev audioCodec0;
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ADS7843_t TC0;
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sdcardDev sdcard2;
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blkdevice sdcard2blkdev;
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dikpartition sdcard2Part1;
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FAT32fs sdcard2FAT32part1;
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dikpartition sdcard2Part2;
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FAT32fs sdcard2FAT32part2;
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dikpartition sdcard2Part3;
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FAT32fs sdcard2FAT32part3;
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dikpartition sdcard2Part4;
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FAT32fs sdcard2FAT32part4;
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int bsp_init()
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{
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int i=0;
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for(i=0;i<__MAX_OPENED_FILES__;i++)
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{
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__opnfiles__[i] = NULL;
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}
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bsp_GPIO_init();
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bsp_uart_init();
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bsp_iic_init();
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bsp_FSMC_init();
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bsp_GTerm_init();
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bsp_spi_init();
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bsp_SD_init();
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bsp_Audio_init();
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bsp_TC_init();
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printf("\r=====================\n\r");
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printf( "=====================\n\r");
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printf(BSP);
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printf(" initialised\n\r");
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printf( "=====================\n\r");
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#if __BYTE_ORDER__==__ORDER_BIG_ENDIAN__
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printf( "BIG ENDIAN MACHINE\n\r");
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#else
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printf( "LITLE ENDIAN MACHINE\n\r");
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#endif
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return 1;
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}
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void bsp_GPIO_init()
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{
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gpio_t GPIO_Out_init_List[]={LED1,LED2,LCD_RESET,LCD_BACKL,VS1053xCS,VS1053xDCS,\
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VS1053xRESET,SDCARD2CS,LCD_RS,LCD_CS,TC_CS};
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gpio_t GPIO_In_init_List[]={VS1053DREQ,SDCARD2CD,BP3,TC_BUSY};
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bsp_gpio_set_outputs(GPIO_Out_init_List,11);
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bsp_gpio_set_inputs(GPIO_In_init_List,4);
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gpioclr(VS1053xRESET);
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gpioset(VS1053xCS);
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gpioset(VS1053xDCS);
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gpioset(SDCARD2CS);
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gpioclr(LCD_RESET);
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gpioclr(LCD_BACKL);
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}
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void bsp_uart_init()
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{
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}
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int bsp_TC_init()
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{
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ads7843init(&TC0,TC_SPI,ADS7843_POWER_ADC_ON|ADS7843_MODE_12BITS,tcsetncs,tcbusy);
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}
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void bsp_iic_init()
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{
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// i2copenandconfig(i2c2,0,10000,PF0,PF1);
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}
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void tcsetncs(char val)
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{
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if(val)
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gpioset(TC_CS);
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else
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gpioclr(TC_CS);
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}
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int tcbusy()
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{
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return gpiogetval(TC_BUSY);
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}
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void bsp_GTerm_init()
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{
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if(__opnfiles__[1]==NULL)
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{
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streamdevice* fd1 = (streamdevice*)malloc(sizeof(streamdevice));
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terminal_init(&terminal0 ,&lcd0,&ComicSansMS_8,fd1);
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terminal_settextColor(&terminal0,0);
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__opnfiles__[1] = fd1;
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}
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else
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{
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}
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}
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