stm32f411中文手册(基于stm32f407)

#include "sys.h"
#include "delay.h"
#include "usart.h"
#include "led.h"
#include "sram.h" 
#include "malloc.h" 
#include "sdio_sdcard.h" 
#include "malloc.h" 
#include "w25qxx.h" 
#include "ff.h" 
#include "exfuns.h" 
#include "fontupd.h"
#include "text.h" 
#include "oled.h"
#include "beep.h"
#include "button4_4.h"
#include "AS608.h"
#include "walkmotor.h"
#include "usart2.h"
#include "rtc.h"
#include "MFRC522.h"
#include "usart3.h" 
#include "stmflash.h"

#define usart2_baund 57600//串口2波特率，根据指纹模块波特率更改

//要写入到STM32 FLASH的字符串数组
const u8 TEXT_Buffer[]={ 
   0x17,0x23,0x6f,0x60,0,0};
#define TEXT_LENTH sizeof(TEXT_Buffer) //数组长度 
#define SIZE TEXT_LENTH/4+((TEXT_LENTH%4)?1:0)
#define FLASH_SAVE_ADDR 0X0802C124 //设置FLASH 保存地址(必须为偶数，且所在扇区,要大于本代码所占用到的扇区.
										//否则,写操作的时候,可能会导致擦除整个扇区,从而引起部分程序丢失.引起死机.

SysPara AS608Para;//指纹模块AS608参数
u16 ValidN;//模块内有效指纹个数
u8** kbd_tbl;

void Display_Data(void);//显示时间
void Add_FR(void);	//录指纹
void Del_FR(void);	//删除指纹
int press_FR(void);//刷指纹
void ShowErrMessage(u8 ensure);//显示确认码错误信息
int password(void);//密码锁
void SetPassworld(void);//修改密码
void starting(void);//开机界面信息
u8 MFRC522_lock(void);//刷卡解锁
u8 Add_Rfid(void);		//录入
void Set_Time(void);
void Massige(void);
u8 Pwd[7]=" ";  //解锁密码1
u8 Pwd2[7]=" ";  //解锁密码2
u8 cardid[6]={ 
   0,0,0,0,0,0};  //卡号1
int Error;  //密码验证信息


//数字的ASCII码
uc8 numberascii[]={ 
   '0','1','2','3','4','5','6','7','8','9','A','B','C','D','E','F'};
//显示缓冲区
u8  dispnumber5buf[6];
u8  dispnumber3buf[4];
u8  dispnumber2buf[3];
//MFRC522数据区
u8  mfrc552pidbuf[18];
u8  card_pydebuf[2];
u8  card_numberbuf[5];
u8  card_key0Abuf[6]={ 
   0xff,0xff,0xff,0xff,0xff,0xff};
u8  card_writebuf[16]={ 
   0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15};
u8  card_readbuf[18];
//SM05-S数据区
u8  sm05cmdbuf[15]={ 
   14,128,0,22,5,0,0,0,4,1,157,16,0,0,21};
//extern声明变量已在外部的C文件里定义，可以在主文件中使用
extern u8  sm05receivebuf[16];	//在中断C文件里定义
extern u8  sm05_OK;							//在中断C文件里定义

u8 * week[7]={ 
   "Mon","Tue","Wed","Thu","Fri","Sat","Sun"};
u8 * setup[7]={ 
   "1、录入指纹","2、删除指纹","3、修改密码","4、修改时间","5、录入卡片","6、查看信息"};

int main(void)
{ 
   
	u16 set=0;
	int key_num;
	int time1;
	int time2;		//锁屏时间
	char arrow=0;  //箭头位子
	
	NVIC_PriorityGroupConfig(NVIC_PriorityGroup_2);//设置系统中断优先级分组2
	My_RTC_Init();		 		//初始化RTC
	RTC_Set_WakeUp(RTC_WakeUpClock_CK_SPRE_16bits,0);		//配置WAKE UP中断,1秒钟中断一次
	delay_init(168);  //初始化延时函数
	uart_init(115200);	//初始化串口1波特率为115200，用于支持USMART
	uart3_init(9600);// 蓝牙初始化
	usart2_init(usart2_baund);//初始化串口2,用于与指纹模块通讯
	PS_StaGPIO_Init();	//初始化FR读状态引脚
	LED_Init();					//初始化LED 
// BEEP_Init(); //beep初始化
	Button4_4_Init();//矩阵按键初始化
	OLED_Init(); 			//oled初始化
	W25QXX_Init();				//初始化W25Q128
	
	Walkmotor_Init(); //步进电机初始化
	my_mem_init(SRAMIN);		//初始化内部内存池 
	my_mem_init(SRAMCCM);		//初始化CCM内存池 
	exfuns_init();				//为fatfs相关变量申请内存 
 	 f_mount(fs[0],"0:",1); 		//挂载SD卡 
 	f_mount(fs[1],"1:",1); 		//挂载FLASH.
	starting();//开机信息 logo

	STMFLASH_Read(0X08020004,(u32*)Pwd,2);	//读取密码1
	STMFLASH_Read(0X08090004,(u32*)Pwd2,2); //读取密码2
	STMFLASH_Read(0X080f0004,(u32*)cardid,1); //读取卡号1
	 while(1)
	 { 
   
//锁屏界面
MAIN:
			OLED_Show_Font(56,48,0);//显示锁图标
			while(1)
			{ 
   
				time1++;
				if((time1%200)==0)//时间显示：每50ms更新一次显示数据
				{ 
   
					Display_Data();
				}
				if((time1%1000)==0)//每200ms检测一次卡片，蓝牙数据
				{ 
   
					//MFRC522解锁
					MFRC522_Initializtion();			
					Error=MFRC522_lock();
					if(Error==0)goto MENU;	
					else 
						OLED_Show_Font(56,48,0);//锁
					//手机蓝牙解锁密码1
					Error=usart3_cherk((char*)Pwd);         
					if(Error==0){ 
   
						OLED_Clear();
						Show_Str(20,10,128,24,"解锁中...",24,0);	
						Walkmotor_ON();
						Show_Str(20,10,128,24,"已解锁！",24,0);
						goto MENU;	
					}
					else 
						OLED_Show_Font(56,48,0);//锁
					//手机蓝牙解锁密码2
					Error=usart3_cherk((char*)Pwd2);
					if(Error==0){ 
   
						OLED_Clear();
						Show_Str(20,10,128,24,"解锁中...",24,0);	
						Walkmotor_ON();
						Show_Str(20,10,128,24,"已解锁！",24,0);
						goto MENU;	
					}
					else 
						OLED_Show_Font(56,48,0);//锁
					
				} 
				//指纹解锁
				if(PS_Sta)	 //检测PS_Sta状态，如果有手指按下
				{ 
   
						while(PS_Sta){ 
   
						Error=press_FR();//刷指纹
						if(Error==0)goto MENU;
						else 
							OLED_Show_Font(56,48,0);//锁
					}
				}
				//密码锁
				key_num=Button4_4_Scan();	//按键扫描
				if(key_num!=-1)
				{ 
   
					Error=password();
					if(Error==0)goto MENU;	
					else 
						OLED_Show_Font(56,48,0);//锁
				}
			}