/*------------------------------------------------------------------------------
--  This file is a part of the libuc, microcontroler library
--  Copyright (C) 2011, 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
-------------------------------------------------------------------------------*/
#ifndef BSP_H
#define BSP_H
#include <stm32f4xx.h>
#include <stm32f4xx_gpio.h>
#include <stm32f4xx_rcc.h>
#include <gpio.h>
#include <ili9328.h>
#include <D51E5TA7601.h>
#include <genericLCD_Controler.h>

#define __MAX_OPENED_FILES__ 4
#define __FS_ROOT_SIZE__ 4
/*
#ifndef PD8
  #define PD8
#endif
#ifndef PD9
  #define PD9
#endif
*/


#define LED1 PF6
#define LED2 PF7
#define LED3 PF8

#define PSU_DISABLE PH2
#define DCIN_ALERT PH12
#define PSU_ALERT_5V PH9
#define PSU_ALERT_1_5V PH10
#define PSU_ALERT_3_3V PH11

#define LCD_RESET PE2
#define LCD_BACKLIGHT PE6
#define BP1 PI1
#define BP2 PI2
#define BP3 PD2
#define BP4 PD3

#define TC_IRQ  PA3
#define TC_CS   PA4
#define TC_CLK  PA5
#define TC_DOUT PA6
#define TC_DIN  PA7
#define TC_BUSY PB0



//LCD Signals
#define LCD_CS    PD7  //FSMC_NE1
#define LCD_RS    PE4  //FSMC_A20
#define LCD_WR    PD5  //FSMC_NWE
#define LCD_RD    PD4  //FSMC_NOE
#define LCD_RST   PE2

#define LCD_D0      PD14
#define LCD_D1      PD15
#define LCD_D2      PD0
#define LCD_D3      PD1
#define LCD_D4      PE7
#define LCD_D5      PE8
#define LCD_D6      PE9
#define LCD_D7      PE10
#define LCD_D8      PE11
#define LCD_D9      PE12
#define LCD_D10     PE13
#define LCD_D11     PE14
#define LCD_D12     PE15
#define LCD_D13     PD8
#define LCD_D14     PD9
#define LCD_D15     PD10

//SSRAM Signals
#define SRAM_NBL0   PE0 //FSMC_NBL0
#define SRAM_NBL1   PE1 //FSMC_NBL1
#define SRAM_NOE    PD4 //FSMC_NOE
#define SRAM_NWE    PD5 //FSMC_NWE
#define SRAM_NCE    PG9 //FSMC_NE2

#define SRAM_A0     PF0  //FSMC_A0
#define SRAM_A1     PF1  //FSMC_A1
#define SRAM_A2     PF2  //FSMC_A2
#define SRAM_A3     PF3  //FSMC_A3
#define SRAM_A4     PF4  //FSMC_A4
#define SRAM_A5     PF5  //FSMC_A5
#define SRAM_A6     PF12 //FSMC_A6
#define SRAM_A7     PF13 //FSMC_A7
#define SRAM_A8     PF14 //FSMC_A8
#define SRAM_A9     PF15 //FSMC_A9
#define SRAM_A10    PG0  //FSMC_A10
#define SRAM_A11    PG1  //FSMC_A11
#define SRAM_A12    PG2  //FSMC_A12
#define SRAM_A13    PG3  //FSMC_A13
#define SRAM_A14    PG4  //FSMC_A14
#define SRAM_A15    PG5  //FSMC_A15
#define SRAM_A16    PD11 //FSMC_A16
#define SRAM_A17    PD12 //FSMC_A17
#define SRAM_A18    PD13 //FSMC_A18
#define SRAM_A19    PE3  //FSMC_A19

#define SRAM_D0     PD14
#define SRAM_D1     PD15
#define SRAM_D2     PD0
#define SRAM_D3     PD1
#define SRAM_D4     PE7
#define SRAM_D5     PE8
#define SRAM_D6     PE9
#define SRAM_D7     PE10
#define SRAM_D8     PE11
#define SRAM_D9     PE12
#define SRAM_D10    PE13
#define SRAM_D11    PE14
#define SRAM_D12    PE15
#define SRAM_D13    PD8
#define SRAM_D14    PD9
#define SRAM_D15    PD10


extern float VREF0;

extern uint32_t currentCpuFreq;
extern LCD_t lcd0;

extern LCD_t* FRAME_BUFFER;
extern LCD_t FRAME_BUFFER0;
extern LCD_t FRAME_BUFFER1;


extern int bsp_init();

extern void bsp_GPIO_init();
extern void bsp_uart_init();
extern void bsp_iic_init();
extern void bsp_spi_init();
extern void bsp_SD_init();
extern void bsp_TC_init();
extern void bsp_GTerm_init();
extern int bsp_FSMC_init();

extern void TC_setnCS(char val);
extern int TC_busy();

/*  VS1053  */
extern void clearXCS();
extern void setXCS();
extern int vs10XXDREQ();

/*   SD CARD */
void bsppowersdcard(char onoff);
char bspsdcardpresent();
void bspsdcardselect(char YESNO);
char bspsdcardwriteprotected();


void bsp_lcd0_write_reg(uint32_t reg,uint32_t data);
uint32_t bsp_lcd0_read_reg(uint32_t reg);
void bsp_lcd0_writeGRAM(void *buffer, uint32_t count);
void bsp_lcd0_readGRAM(void *buffer, uint32_t count);
uint32_t bsp_lcd0_status();
void bsp_lcd0_setGRAM();

#endif