#ifndef __FLASH_H
#define __FLASH_H

#include "stm32f4xx.h"

//FLASH起始地址
#define STM32_FLASH_BASE  0x08000000
//#define STM32_FLASH_BASE1 0x08020000 	//STM32 FLASH的起始地址
#define STM32_FLASH_BASE1 0x08060000
#define STM32_FLASH_BASE2 0x08040000 	//STM32 FLASH的起始地址
#define STM32_FLASH_BASE3 0x08060000

#define FLASH_ADDR1(x) (STM32_FLASH_BASE1+x*4)
#define FLASH_ADDR2(x) (STM32_FLASH_BASE2+x*4)
#define FLASH_ADDR3(x) (STM32_FLASH_BASE3+x*4)

#define FLASH_INIT_FLAG 0

#define TRACK_P_ADDR 1
#define TRACK_I_ADDR 2
#define TRACK_D_ADDR 3

#define BRUSH_P_ADDR 4
#define BRUSH_I_ADDR 5
#define BRUSH_D_ADDR 6

//STALL_Param.HMag
#define STALL_HMag 7
#define STALL_LMag 8
#define STALL_RPM  9

#define STALL_MaxCurrent 10
#define STALL_Time       11

#define LEFT_TRACK_DIR   12
#define RIGHT_TRACK_DIR  13

//FLASH 扇区的起始地址
#define ADDR_FLASH_SECTOR_0     ((u32)0x08000000) 	//扇区0起始地址, 16 Kbytes  
#define ADDR_FLASH_SECTOR_1     ((u32)0x08004000) 	//扇区1起始地址, 16 Kbytes  
#define ADDR_FLASH_SECTOR_2     ((u32)0x08008000) 	//扇区2起始地址, 16 Kbytes  
#define ADDR_FLASH_SECTOR_3     ((u32)0x0800C000) 	//扇区3起始地址, 16 Kbytes  
#define ADDR_FLASH_SECTOR_4     ((u32)0x08010000) 	//扇区4起始地址, 64 Kbytes  
#define ADDR_FLASH_SECTOR_5     ((u32)0x08020000) 	//扇区5起始地址, 128 Kbytes  
#define ADDR_FLASH_SECTOR_6     ((u32)0x08040000) 	//扇区6起始地址, 128 Kbytes  
#define ADDR_FLASH_SECTOR_7     ((u32)0x08060000) 	//扇区7起始地址, 128 Kbytes  
#define ADDR_FLASH_SECTOR_8     ((u32)0x08080000) 	//扇区8起始地址, 128 Kbytes  
#define ADDR_FLASH_SECTOR_9     ((u32)0x080A0000) 	//扇区9起始地址, 128 Kbytes  
#define ADDR_FLASH_SECTOR_10    ((u32)0x080C0000) 	//扇区10起始地址,128 Kbytes  
#define ADDR_FLASH_SECTOR_11    ((u32)0x080E0000) 	//扇区11起始地址,128 Kbytes  

u32 STMFLASH_ReadWord(u32 faddr);		  	                          //读出字  
void STMFLASH_Write(u32 WriteAddr,u32 *pBuffer,u32 NumToWrite);		//从指定地址开始写入指定长度的数据
void STMFLASH_Read(u32 ReadAddr,u32 *pBuffer,u32 NumToRead);   		//从指定地址开始读出指定长度的数据

void Flash_WriteInf(void);
void Flash_ReadInf(void);
void Flash_ResetInf(void);			
			
float ReadFloatWord(u32 faddr);

void param_init(void);

//u32 Init_Flash_Data;

#endif