- #include "sys.h"
- #include "delay.h"
- #include "lcd.h"
- #include "led.h"
- #include "usart.h"
- #include "dht11.h"
- #include "key.h"
- #include "beep.h"
- #include <stdio.h>
- #include "stmflash.h"
- #include "timer.h"
- #include "exit.h"
- #include "rc522.h"
- void show1(void);
- void show2(void);
- void show3(void);
- void show4(void);
- void show5(void);
- void show21(void);
- void show31(void);
- void show8(void);
- u8 read_up=1;
- u8 set1=1;
- /*这三个标志位是用于按键的扫描程序*/
- u8 key0_flag=0;
- u8 key1_flag=0;
- u8 key2_flag=0;
- u8 beep_switch=0;
- u8 beep_num=0;
- u8 beepup_num=0;
- u8 open_flag=0;
- u8 down_flag=0;
- u8 err_beepnum=0;
- u8 table1[]="Please Bash Card";
- u8 table11[]=" (()) ";
- u8 table2[]=" Register Mode ";
- u8 table22[]=" (()) ";
- u8 table222[]="Register Success";
- u8 table3[]=" Clear Mode ";
- u8 table33[]=" **ut Success ";
- u8 table5[]=" Door open ";
- u8 table6[]=" Door close ";
- u8 table8[]=" Dead Lock s ";
- u8 err_num=0;
- u8 eee_flag=0;
- int kg_flag=0;//定时器4累加标志位,用于当RFID扫描到了并对门做出了相应的动作后,返回到扫描ID卡的计时标志位
- u8 tim2_flag=0;//定时器2累加标志位,用于当按键按下之后,并完成了注册或注销卡之后,返回到扫描ID卡的计时标志位
- u8 show_flag=0;//记录显示那个界面的标志位
- unsigned char num;
- unsigned char key_flag;//用于标识当前系统处于,扫描ID卡状态还是注册ID卡状态还是注销ID卡状态
- unsigned char i;
- unsigned int temp;
- unsigned char status;
- unsigned char g_ucTempbuf[20];
- unsigned char g_ucTempbufid[20];//用于记录下来当前扫描到的ID
- unsigned char lcd[]="0123456789ABCDEF";//用于显示ID时的16进制
- unsigned char dataerr[16] = {0x11,0x11,0x11,0x78,0xED,0xCB,0xA9,0x87,0x12,0x34,0x56,0x78,0x01,0xFE,0x01,0xFE};//ID卡中错误的密码数据
- unsigned char data1[16] = {0x12,0x34,0x56,0x78,0xED,0xCB,0xA9,0x87,0x12,0x34,0x56,0x78,0x01,0xFE,0x01,0xFE};//ID卡中正确的密码数据
- unsigned char data2[4] = {0,0,0,0x01};
- unsigned char DefaultKey[6] = {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF};
- u8 RC522_flag=1;
- u8 RC522_flag1=1;
- u8 RC522_flag2=1;
- u8 RC522_flag3=0;
- /*按键的扫描函数*/
- /*用于判断系统应该显示哪一个界面*/
-
- int main(void)
- {
- unsigned char status,i;
- unsigned int temp;
- delay_init();
- LCD1602_Init();
- KEY_Init();
-
- BEEP_Init();
- LED_Init();
-
- NVIC_PriorityGroupConfig(NVIC_PriorityGroup_2); //设置NVIC中断分组2:2位抢占优先级,2位响应优先级
- uart_init(115200);
- RC522_Init();
- PcdReset();
- PcdAntennaOff();
- delay_ms(10);
- PcdAntennaOn();
- delay_ms(10);
- TIM2_Int_Init(4999,7199);//10Khz的计数频率,计数到5000为500ms
- TIM3_Int_Init(499,7199);//10Khz的计数频率,计数到5000为500ms
- TIM4_Int_Init(4999,7199);//10Khz的计数频率,计数到5000为500ms
- printf("Start \r\n");
- key_flag=0;
- show_flag=1;
- beep_switch=0;
- GPIO_ResetBits(GPIOB,GPIO_Pin_0);
- while(1)
- {
- // printf("%d",RC522_flag1);
-
-
- show_num();
- down_flag=0;
- if(kg_flag==6 && err_num<3)
- {
- GPIO_ResetBits(GPIOB,GPIO_Pin_0);
- kg_flag=0;
- TIM_Cmd(TIM4, DISABLE); //使能TIMx
- GPIO_ResetBits(GPIOB,GPIO_Pin_11);
- key_flag=0;
- show_flag=1;
- open_flag=0;
- down_flag=0;
- }
- else if(kg_flag==360 && err_num==3)
- {
- kg_flag=0;
- err_beepnum=0;
- GPIO_ResetBits(GPIOB,GPIO_Pin_0);
- TIM_Cmd(TIM4, DISABLE); //使能TIMx
- key_flag=0;
- show_flag=1;
- err_num=0;
- }
- if(tim2_flag==4)
- {
- GPIO_ResetBits(GPIOB,GPIO_Pin_0);
- tim2_flag=0;
- TIM_Cmd(TIM2, DISABLE); //使能TIMx
- key_flag=0;
- show_flag=1;
- }
- if(key_flag==0)
- {
- status = PcdRequest(PICC_REQALL, g_ucTempbuf);//寻卡
- if (status != MI_OK)
- {
- PcdReset();
- PcdAntennaOff();
- PcdAntennaOn();
- printf("寻卡失败\r\n");
-
- if(RC522_flag3<3) RC522_flag3++;
- if(RC522_flag3==4)RC522_flag3=3;
-
-
- continue;
- }
- else
- {
- if(RC522_flag3==3)
- {
- RC522_flag3=4;
- RC522_flag=1;
- }
- }
-
-
- if(RC522_flag==1)
- {
- RC522_flag=0;
- printf("1231231231312312312312312312\r\n");
- status = PcdAnticoll(g_ucTempbuf);//防冲撞
- if(status != MI_OK)
- { printf("寻卡失败1"); continue; }
- printf("卡序列号:"); //超级终端显示,
- for(i=0;i<4;i++)
- {
- temp=g_ucTempbuf[i];
- g_ucTempbufid[i]=temp;
- printf("%X",temp);
- }
- status = PcdSelect(g_ucTempbuf);//选定卡片
- if (status != MI_OK)
- { printf("寻卡失败2"); continue; }
-
-
- status = PcdAuthState(PICC_AUTHENT1A, 1, DefaultKey, g_ucTempbuf);//验证卡片密码
- if (status != MI_OK)
- { printf("寻卡失败3"); continue; }
-
- status = PcdRead(1, g_ucTempbuf);//读块
- if (status != MI_OK)
- { printf("寻卡失败4"); continue; }
-
- printf("卡读块:"); //超级终端显示,
- for(i=0;i<16;i++)
- {
- temp=g_ucTempbuf[i];
- printf("%X",temp);
- }
- num=0;
- for(i=0;i<16;i++)
- {
- if(data1[i]==g_ucTempbuf[i])
- {num++;}
-
- printf("\nnum %d\n",num);
- }
-
- if(num!=16)
- {
- err_num++;
- if(err_num<3)
- {
- //不开门
- show_flag=4;
- kg_flag=0;
- open_flag=2;
- printf("downflag%d\n",down_flag);
- TIM_Cmd(TIM4, ENABLE); //使能TIMx
- }
- }
- else
- {
- //开门
- err_num=0;
- show_flag=5;
- kg_flag=0;
- open_flag=1;
- TIM_Cmd(TIM4, ENABLE); //使能TIMx
- GPIO_SetBits(GPIOB,GPIO_Pin_11);
- }
- }
-
- //printf("\n");
-
- PcdHalt();
- }
-
- else if(key_flag==1)
- {
-
- TIM_Cmd(TIM2, DISABLE); //使能TIMx
- TIM_Cmd(TIM4, DISABLE); //使能TIMx
- GPIO_ResetBits(GPIOB,GPIO_Pin_11);
- GPIO_ResetBits(GPIOB,GPIO_Pin_0);
- show_flag=2;
- status = PcdRequest(PICC_REQALL, g_ucTempbuf);//寻卡
- if (status != MI_OK)
- {
- PcdReset();
- PcdAntennaOff();
- PcdAntennaOn();
- key_flag=1; printf("寻卡失败111\r\n");RC522_flag1=1;
- continue;
-
- }
- if(RC522_flag1==1)
- {
- RC522_flag3=0;
- RC522_flag1=0;
- printf("1231231231312312312312312312\r\n");
- printf("卡的类型:");
- for(i=0;i<2;i++)
- {
- temp=g_ucTempbuf[i];
- printf("%X",temp);
- }
-
- status = PcdAnticoll(g_ucTempbuf);//防冲撞
- if(status != MI_OK)
- {
- printf("防冲撞失败");
-
- }
- else
- {
-
- printf("卡序列号:"); //超级终端显示,
- for(i=0;i<4;i++)
- {
- temp=g_ucTempbuf[i];
- printf("%X",temp);
- }
- status = PcdSelect(g_ucTempbuf);//选定卡片
- if (status != MI_OK)
- {
- printf("选定卡失败");
- }
- else
- {
- status = PcdAuthState(PICC_AUTHENT1A, 1, DefaultKey, g_ucTempbuf);//验证卡片密码
- if (status != MI_OK)
- {
- printf("密码错误");
- }
- else
- {
- status = PcdWrite(1, data1);//写块
- if (status != MI_OK)
- {
- printf("写错");
-
- }
- else
- {
-
- key_flag=3;
- show_flag=6;
- tim2_flag=0;
- TIM_Cmd(TIM2, ENABLE); //使能TIMx
- }
- }
- }
- }
-
-
- }
- PcdHalt();
- //
- //RC522_flag1=1;
-
-
-
- }
- else if(key_flag==2)
- {
- TIM_Cmd(TIM2, DISABLE); //使能TIMx
- TIM_Cmd(TIM4, DISABLE); //使能TIMx
- GPIO_ResetBits(GPIOB,GPIO_Pin_11);
- GPIO_ResetBits(GPIOB,GPIO_Pin_0);
- show_flag=3;
- status = PcdRequest(PICC_REQALL, g_ucTempbuf);//寻卡
- if (status != MI_OK)
- {
- PcdReset();
- PcdAntennaOff();
- PcdAntennaOn();
- printf("寻卡失败\r\n");
- key_flag=2;
- RC522_flag2=1;
- continue;
- }
- if(RC522_flag2==1)
- {
- RC522_flag3=0;
- RC522_flag2=0;printf("1231231231312312312312312312\r\n");
- printf("卡的类型:");
- for(i=0;i<2;i++)
- {
- temp=g_ucTempbuf[i];
- printf("%X",temp);
- }
- status = PcdAnticoll(g_ucTempbuf);//防冲撞
- if(status != MI_OK)
- {
- printf("防冲撞失败");
- }
- else
- {
- printf("卡序列号:"); //超级终端显示,
- for(i=0;i<4;i++)
- {
- temp=g_ucTempbuf[i];
- printf("%X",temp);
- }
- status = PcdSelect(g_ucTempbuf);//选定卡片
- if (status != MI_OK)
- {
- printf("选定卡失败");
- }
- else
- {
- status = PcdAuthState(PICC_AUTHENT1A, 1, DefaultKey, g_ucTempbuf);//验证卡片密码
- if (status != MI_OK)
- {
- printf("密码错误");
-
- }
- else
- {
- status = PcdWrite(1, dataerr);//写块
- if (status != MI_OK)
- {
- printf("写错");
-
- }
- else
- {
-
- key_flag=3;
- show_flag=7;
- tim2_flag=0;
- TIM_Cmd(TIM2, ENABLE); //使能TIMx
-
- }
- }
- }
- }
- }
- PcdHalt();
-
- }
- else if(key_flag==3)
- {
-
- }
- }
- }