// YuriHan's Dream Factory™ // Made By, Choi Hyun-Seok. // 블루투스 통신을 위한 명령 세트 #include #include #include #include "global.h" //Ubiquitous project #include "bluetooth.h" #include"parking.h" #include "ubi_code.h" #include "delay.h" #include "keydef.h" #include "timer.h" volatile uint8_t bluebuffer[20]; //블루투스로 들어오는 데이터 저장. volatile int bluecnt; // 데이터 카운터 volatile u08 serchflag; //장치검색용 플래크 const u08 slr[2]={'\r',0}; // \r 문자열 const char *discon="\rDISCONNECT\r"; const char *connec="\rCONNECT\r"; volatile uint8_t disflag=0; //커멘드 상태의 메시지 검출용 플래그 set. volatile uint8_t okflag=0; volatile uint8_t conflag=0; volatile uint8_t errflag=0; volatile uint8_t flag=0; extern volatile char connect; //접속상태 저장 변수 extern volatile u08 parkflag; // 주차상태. extern struct Car car[5]; // 1~5호기 掠沮?데이터 저장 extern struct ParkingTower Tower; // 타워 상태 저장 extern struct processmsg pmsg; // 명령확인용 검출 셋 extern volatile u08 isrflag; // 인터럽트 관련 플래그 extern volatile BOOL bTimerKeyLock; // 키 딜레이 volatile char data1; // UDR1데이터 임시 저장 static int send20(uint8_t data); static int send21(uint8_t data); void sendstr(uint8_t* data); void uart1_init(unsigned long BaudRate) { // Not Double mode, Not multi_communication UCSR1A=0x00; // 0b 1001 1000 RXCIE,TXCIE,UDRIE,RxEN,TxEN,xxx UCSR1B=0x98; UCSR1C=0x06; // Setting BaudRate UBRR1H=0x00; UBRR1L=(F_CPU/BaudRate/16 - 1); } /* void uart1_dis(void) { UCSR1B=0x00; } void uart1_en(void) { UCSR1B=0x98; } */ ISR(USART1_RX_vect) { static u08 serline=0; int i,j; data1=UDR1; send20(data1); if(pmsg.flag) { bluebuffer[bluecnt]=data1; bluecnt++; if(data1=='\r' || data1=='\n') { if(!strncmp(bluebuffer,pmsg.msg,3)) pmsg.flag=0; bluecnt=0; memset(bluebuffer,0,sizeof(bluebuffer)); } if(bluecnt>20) { bluecnt=0; memset(bluebuffer,0,sizeof(bluebuffer)); } } else { if(!isrflag) { if(serchflag==1) { if(data1=='\r' ) { serline++; glcdGotoChar(serline,0); } else if(data1=='\n'); else glcdWriteChar(data1); } else serline=0; } if(data1=='\r' || data1=='\n') { bluecnt=0; if(!strncmp(bluebuffer,"OK",2)) okflag=1; if(!strncmp(bluebuffer,"DISCONNECT",10)) { disflag=1; connect=0; flag=0; } if(!strncmp(bluebuffer,"CONNECT",7)) conflag=1; if(!strncmp(bluebuffer,"ERROR",5)) errflag=1; }else{ bluebuffer[bluecnt]=data1; bluecnt++; if(bluecnt>20) { bluecnt=0; memset(bluebuffer,0,sizeof(bluebuffer)); } if(!strncmp(bluebuffer,"CONNECT",7)) conflag=1; } if(!isrflag) { if(connect==COM_RFID && !strncmp(bluebuffer,"RC",2)) switch(bluebuffer[2]) { case COM_CAR1 : for(i=0;i<5;i++) { if(EEPROM_read(i)==1) { sei(); return OutParkingProcess(1); } } return InParkingProcess(1); break; case COM_CAR2 : for(i=0;i<5;i++) { if(EEPROM_read(i)==2) { sei(); return OutParkingProcess(2); } } return InParkingProcess(2); break; case COM_CAR3 : for(i=0;i<5;i++) { if(EEPROM_read(i)==3) { sei(); return OutParkingProcess(3); } } return InParkingProcess(3); break; case COM_CAR4 : for(i=0;i<5;i++) { if(EEPROM_read(i)==4) { sei(); return OutParkingProcess(4); } } return InParkingProcess(4); break; case COM_CAR5 : for(i=0;i<5;i++) { if(EEPROM_read(i)==5) { sei(); return OutParkingProcess(5); } } return InParkingProcess(5); break; } } } } int send21(uint8_t data) { if(data == '\n') return 0; while((UCSR0A&0x20)==0x00); // 스트림 버퍼가 비면 UDR1=data; // 데이터 날려줌 return 0; } int send20(uint8_t data) { if (data == '\n') return 0; while((UCSR1A&0x20)==0x00); // 스트림 버퍼가 비면 UDR0=data; return 0; } void sendstr(uint8_t* data) { int i; for(i=0;i10) { printf("Fail\r"); return; } } if(disflag==1)break; if(bTimerKeyLock==FALSE) { switch(KEY_INPUT()) { case KEY_EXIT: timerReset(TIMER_MS); bTimerKeyLock = TRUE; bluecnt=0; memset(bluebuffer,0,sizeof(bluebuffer)); okflag=0; disflag=0; errflag=0; return; break; default : break; } } } printf("SUCCES!!\r"); okflag=0; disflag=0; flag=0; connect=0; delay_ms(1000); break; case COM_MASTER : bluecnt=0; memset(bluebuffer,0,sizeof(bluebuffer)); sendstr("AT+btrole=m\r"); okflag=0; for(;;) { if(errflag==1) { bluecnt=0; memset(bluebuffer,0,sizeof(bluebuffer)); sendstr("AT+btrole=m\r"); errflag=0; cnt++; if(cnt>10) { printf("Fail\r"); return; } } if(okflag==1)break; } printf("SUCCES!!\r"); okflag=0; break; case COM_INIT : bluecnt=0; memset(bluebuffer,0,sizeof(bluebuffer)); sendstr("ATZ\r"); okflag=0; errflag=0; while(1) { if(errflag==1) { bluecnt=0; memset(bluebuffer,0,sizeof(bluebuffer)); sendstr("ATZ\r"); errflag=0; cnt++; if(cnt>10) { printf("Fail\r"); return; } } if(okflag==1)break; if(bTimerKeyLock==FALSE) { switch(KEY_INPUT()) { case KEY_EXIT: timerReset(TIMER_MS); bTimerKeyLock = TRUE; bluecnt=0; memset(bluebuffer,0,sizeof(bluebuffer)); okflag=0; disflag=0; errflag=0; return; break; default : break; } } } printf("SUCCES!!\r"); okflag=0; break; case COM_SCAN : bluecnt=0; memset(bluebuffer,0,sizeof(bluebuffer)); sendstr("AT+btinq?\r"); okflag=0; errflag=0; for(;;) { if(errflag==1) { bluecnt=0; memset(bluebuffer,0,sizeof(bluebuffer)); sendstr("AT+btinq?\r"); errflag=0; cnt++; if(cnt>10) { printf("Fail\r"); return; } } if(okflag==1)break; if(bTimerKeyLock==FALSE) { switch(KEY_INPUT()) { case KEY_EXIT: timerReset(TIMER_MS); bTimerKeyLock = TRUE; bluecnt=0; memset(bluebuffer,0,sizeof(bluebuffer)); okflag=0; disflag=0; errflag=0; return; break; default : break; } } } printf("SUCCES!!\r"); okflag=0; break; case COM_CAR1 : if(flag==1)command(COM_DISCONNECT); bluecnt=0; memset(bluebuffer,0,sizeof(bluebuffer)); sendstr("atd"); sendstr(BLUE_CAR1); sendstr("\r"); conflag=0; okflag=0; errflag=0; for(;;) { if(errflag==1) { bluecnt=0; memset(bluebuffer,0,sizeof(bluebuffer)); sendstr("atd"); sendstr(BLUE_CAR1); sendstr("\r"); errflag=0; cnt++; if(cnt>10) { printf("Fail\r"); return; } } if(conflag==1)break; if(bTimerKeyLock==FALSE) { switch(KEY_INPUT()) { case KEY_EXIT: timerReset(TIMER_MS); bTimerKeyLock = TRUE; bluecnt=0; memset(bluebuffer,0,sizeof(bluebuffer)); okflag=0; disflag=0; errflag=0; return; break; default : break; } } } printf("SUCCES!!\r"); delay_ms(1000); sendstr(connec); okflag=0; conflag=0; flag=1; connect=COM_CAR1; break; case COM_CAR2 : if(flag==1)command(COM_DISCONNECT); bluecnt=0; memset(bluebuffer,0,sizeof(bluebuffer)); sendstr("atd"); sendstr(BLUE_CAR2); sendstr("\r"); okflag=0; errflag=0; conflag=0; for(;;) { if(errflag==1) { bluecnt=0; memset(bluebuffer,0,sizeof(bluebuffer)); sendstr("atd"); sendstr(BLUE_CAR2); sendstr("\r"); errflag=0; cnt++; if(cnt>10) { printf("Fail\r"); return; } } if(conflag==1)break; if(bTimerKeyLock==FALSE) { switch(KEY_INPUT()) { case KEY_EXIT: timerReset(TIMER_MS); bTimerKeyLock = TRUE; bluecnt=0; memset(bluebuffer,0,sizeof(bluebuffer)); okflag=0; disflag=0; errflag=0; return; break; default : break; } } } printf("SUCCES!!\r"); delay_ms(1000); sendstr(connec); okflag=0; conflag=0; flag=1; connect=COM_CAR2; break; case COM_CAR3 : if(flag==1)command(COM_DISCONNECT); bluecnt=0; memset(bluebuffer,0,sizeof(bluebuffer)); sendstr("atd"); sendstr(BLUE_CAR3); sendstr("\r"); okflag=0; errflag=0; conflag=0; for(;;) { if(errflag==1) { bluecnt=0; memset(bluebuffer,0,sizeof(bluebuffer)); sendstr("atd"); sendstr(BLUE_CAR3); sendstr("\r"); errflag=0; cnt++; if(cnt>10) { printf("Fail\r"); return; } } if(conflag==1)break; if(bTimerKeyLock==FALSE) { switch(KEY_INPUT()) { case KEY_EXIT: timerReset(TIMER_MS); bTimerKeyLock = TRUE; bluecnt=0; memset(bluebuffer,0,sizeof(bluebuffer)); okflag=0; disflag=0; errflag=0; return; break; default : break; } } } printf("SUCCES!!\r"); delay_ms(1000); sendstr(connec); okflag=0; conflag=0; flag=1; connect=COM_CAR3; break; case COM_CAR4 : if(flag==1)command(COM_DISCONNECT); bluecnt=0; memset(bluebuffer,0,sizeof(bluebuffer)); sendstr("atd"); sendstr(BLUE_CAR4); sendstr("\r"); okflag=0; errflag=0; conflag=0; for(;;) { if(errflag==1) { bluecnt=0; memset(bluebuffer,0,sizeof(bluebuffer)); sendstr("atd"); sendstr(BLUE_CAR4); sendstr("\r"); errflag=0; cnt++; if(cnt>10) { printf("Fail\r"); return; } } if(conflag==1)break; if(bTimerKeyLock==FALSE) { switch(KEY_INPUT()) { case KEY_EXIT: timerReset(TIMER_MS); bTimerKeyLock = TRUE; bluecnt=0; memset(bluebuffer,0,sizeof(bluebuffer)); okflag=0; disflag=0; errflag=0; return; break; default : break; } } } printf("SUCCES!!\r"); delay_ms(1000); sendstr(connec); okflag=0; conflag=0; flag=1; connect=COM_CAR4; break; case COM_CAR5 : if(flag==1)command(COM_DISCONNECT); bluecnt=0; memset(bluebuffer,0,sizeof(bluebuffer)); sendstr("atd"); sendstr(BLUE_CAR5); sendstr("\r"); okflag=0; errflag=0; conflag=0; for(;;) { if(errflag==1) { bluecnt=0; memset(bluebuffer,0,sizeof(bluebuffer)); sendstr("atd"); sendstr(BLUE_CAR5); sendstr("\r"); errflag=0; cnt++; if(cnt>10) { printf("Fail\r"); return; } } if(conflag==1)break; if(bTimerKeyLock==FALSE) { switch(KEY_INPUT()) { case KEY_EXIT: timerReset(TIMER_MS); bTimerKeyLock = TRUE; bluecnt=0; memset(bluebuffer,0,sizeof(bluebuffer)); okflag=0; disflag=0; errflag=0; return; break; default : break; } } } printf("SUCCES!!\r"); delay_ms(1000); sendstr(connec); okflag=0; conflag=0; connect=COM_CAR5; flag=1; break; case COM_RFID : if(flag==1)command(COM_DISCONNECT); bluecnt=0; memset(bluebuffer,0,sizeof(bluebuffer)); sendstr("atd"); sendstr(BLUE_RFID); sendstr("\r"); okflag=0; errflag=0; conflag=0; for(;;) { if(errflag==1) { bluecnt=0; memset(bluebuffer,0,sizeof(bluebuffer)); sendstr("atd"); sendstr(BLUE_RFID); sendstr("\r"); errflag=0; cnt++; if(cnt>10) { printf("Fail\r"); return; } } if(conflag==1)break; if(bTimerKeyLock==FALSE) { switch(KEY_INPUT()) { case KEY_EXIT: timerReset(TIMER_MS); bTimerKeyLock = TRUE; bluecnt=0; memset(bluebuffer,0,sizeof(bluebuffer)); okflag=0; disflag=0; errflag=0; return; break; default : break; } } } printf("SUCCES!!\r"); okflag=0; conflag=0; flag=1; connect=COM_RFID; delay_ms(1000); sendstr(connec); break; case COM_TOWER : if(flag==1)command(COM_DISCONNECT); bluecnt=0; memset(bluebuffer,0,sizeof(bluebuffer)); sendstr("atd"); sendstr(BLUE_TOWER); sendstr("\r"); okflag=0; errflag=0; conflag=0; for(;;) { if(errflag==1) { bluecnt=0; memset(bluebuffer,0,sizeof(bluebuffer)); sendstr("atd"); sendstr(BLUE_TOWER); sendstr("\r"); errflag=0; cnt++; if(cnt>10) { printf("Fail\r"); return; } } if(conflag==1)break; if(bTimerKeyLock==FALSE) { switch(KEY_INPUT()) { case KEY_EXIT: timerReset(TIMER_MS); bTimerKeyLock = TRUE; bluecnt=0; memset(bluebuffer,0,sizeof(bluebuffer)); okflag=0; disflag=0; errflag=0; return; break; default : break; } } } printf("SUCCES!!\r"); delay_ms(1000); sendstr(connec); okflag=0; conflag=0; flag=1; connect=COM_TOWER; break; default : break; } return; }