- CODE: SELECT_ALL_CODE
HI-TECH C PRO for the PIC10/12/16 MCU family (Lite) V9.60PL5
Copyright (C) 1984-2009 HI-TECH SOFTWARE
(1273) Omniscient Code Generation not available in Lite mode (warning)
Error [1267] C:\Users\Syuk\Desktop\baru\cuba.c; 62. fixup overflow referencing symbol ??_main (0x13B) into 1 byte at 0xA (baru.obj 67/0x4)
Error [1267] C:\Users\Syuk\Desktop\baru\cuba.c; 63. fixup overflow referencing symbol ??_main (0xD2) into 1 byte at 0x2E (baru.obj 67/0x28)
Error [1267] C:\Users\Syuk\Desktop\baru\cuba.c; 64. fixup overflow referencing symbol ??_main (0x131) into 1 byte at 0x36 (baru.obj 67/0x30)
Error [1267] C:\Users\Syuk\Desktop\baru\cuba.c; 65. fixup overflow referencing symbol ??_main (0xD2) into 1 byte at 0x56 (baru.obj 67/0x50)
Error [1267] C:\Users\Syuk\Desktop\baru\cuba.c; 66. fixup overflow referencing symbol ??_main (0x113) into 1 byte at 0x5E (baru.obj 69/0x6)
Error [1267] C:\Users\Syuk\Desktop\baru\cuba.c; 78. fixup overflow referencing symbol ??_main (0xD2) into 1 byte at 0x7E (baru.obj 69/0x26)
Error [1267] C:\Users\Syuk\Desktop\baru\cuba.c; 84. fixup overflow referencing symbol ??_main (0x127) into 1 byte at 0x86 (baru.obj 69/0x2E)
Error [1267] C:\Users\Syuk\Desktop\baru\cuba.c; 94. fixup overflow referencing symbol ??_main (0xD2) into 1 byte at 0xA6 (baru.obj 71/0x0)
Error [1267] C:\Users\Syuk\Desktop\baru\cuba.c; 97. fixup overflow referencing symbol ??_main (0x11D) into 1 byte at 0xAE (baru.obj 71/0x8)
Error [1267] C:\Users\Syuk\Desktop\baru\cuba.c; 103. fixup overflow referencing symbol ??_main (0xD2) into 1 byte at 0xCE (baru.obj 71/0x28)
Error [1268] C:\Users\Syuk\Desktop\baru\cuba.c; 220. fixup overflow storing 0x13B in 1 byte at 0xE00 (baru.rlf 45/0x0)
Error [1268] C:\Users\Syuk\Desktop\baru\cuba.c; 220. fixup overflow storing 0x152 in 1 byte at 0xE00 (baru.rlf 101/0x0)
Error [1268] C:\Users\Syuk\Desktop\baru\cuba.c; 220. fixup overflow storing 0x131 in 1 byte at 0xE00 (baru.rlf 113/0x0)
Error [1268] C:\Users\Syuk\Desktop\baru\cuba.c; 220. fixup overflow storing 0x152 in 1 byte at 0xE00 (baru.rlf 165/0x0)
Error [1268] C:\Users\Syuk\Desktop\baru\cuba.c; 220. fixup overflow storing 0x113 in 1 byte at 0xE00 (baru.rlf 177/0x0)
Error [1268] C:\Users\Syuk\Desktop\baru\cuba.c; 220. fixup overflow storing 0x152 in 1 byte at 0xE00 (baru.rlf 229/0x0)
Error [1268] C:\Users\Syuk\Desktop\baru\cuba.c; 220. fixup overflow storing 0x127 in 1 byte at 0xE00 (baru.rlf 241/0x0)
Error [1268] C:\Users\Syuk\Desktop\baru\cuba.c; 220. fixup overflow storing 0x152 in 1 byte at 0xE00 (baru.rlf 293/0x0)
Error [1268] C:\Users\Syuk\Desktop\baru\cuba.c; 220. fixup overflow storing 0x11D in 1 byte at 0xE00 (baru.rlf 305/0x0)
Error [1268] C:\Users\Syuk\Desktop\baru\cuba.c; 220. fixup overflow storing 0x152 in 1 byte at 0xE00 (baru.rlf 357/0x0)
......................................................................................................................................................
yang nie program asal dalam PR8:
- CODE: SELECT_ALL_CODE
void main(void)
{
//assign variable
unsigned char i,temp,database;
unsigned char data[12]; //12 bytes of data received from RFID Reader.
//The data include start of heading, RFID ID,
//and start of text
unsigned char id_1[10]={"8012101210"}; //define the Tag ID here
unsigned char id_2[10]={"1125425145"}; //change this ID to the tag ID that user want to read
unsigned char user_1[10]={"Joseph"}; //define the Tag user here
unsigned char user_2[10]={"Mary"}; //change this user name to the tag ID owner name
bile saya tambah 3@ lebih user cam nie:
unsigned char id_1[]={"8012101210"}; //define the Tag ID here
unsigned char id_2[]={"1125425145"}; //change this ID to the tag ID that user want to read
unsigned char id_3[]={"3125456524"};
unsigned char user_1[]={"Joseph"}; //define the Tag user here
unsigned char user_2[]={"Mary"}; //change this user name to the tag ID owner name
unsigned char user_3[]={"Manir"};
terus error>..mintak pendapat camne nak selesaikan masalah nie
- CODE: SELECT_ALL_CODE
program asa//========================================================================
// Author : Cytron Technologies
// Project : DIY Project (PR8-RFID door security)
// Project description : Scan RFID tag and display the ID and user
// on lcd display
// Version : 1.1 Bug - Scanning Continuosly Hang Solve
// 1.2 Upgrade Source code using new RFID Protocol
//========================================================================
//========================================================================
// include
//========================================================================
#include <pic.h>
//========================================================================
// Configuration
//========================================================================
__CONFIG ( 0x3F32 ); //configuration for the microcontroller
//=========================================================================
// Define
//=========================================================================
#define rs RC3 //RS pin of the LCD display
#define rw RC2 //R/W pin of the LCD display
#define e RC4 //E pin of the LCD display
#define b_light RC1 //backlight of the LCD display (1 to on backlight)
#define buzzer RC0 //buzzer (1 to on buzzer)
#define button1 RA0 //button (active low)
#define button2 RA1 //button (active low)
#define lcd_data PORTB //LCD 8-bit data PORT
#define led1 RA2 //led 1 (active high)
#define led2 RA3 //led 2 (active high)
//===========================================================================
// Function prototype (every function must have a function prototype)
//===========================================================================
void delay(unsigned long data);
void send_config(unsigned char data);
void send_char(unsigned char data);
void lcd_goto(unsigned char data);
void lcd_clr(void);
void send_string(const char *s);
unsigned char uart_rec(void);
void beep(void);
//===========================================================================
// Main function (main fucntion of the program)
//===========================================================================
void main(void)
{
//assign variable
unsigned char i,temp,database;
unsigned char data[12]; //12 bytes of data received from RFID Reader.
//The data include start of heading, RFID ID,
//and start of text
unsigned char id_1[10]={"0002393929"}; //define the Tag ID here
unsigned char id_2[10]={"0000797447"}; //change this ID to the tag ID that user want to read
unsigned char user_1[10]={"Joseph "}; //define the Tag user here
unsigned char user_2[10]={"Mary "}; //change this user name to the tag ID owner name
//set I/O input output
TRISB = 0b00000000; //configure PORTB I/O direction
TRISC = 0b10000000; //configure PORTC I/O direction
TRISA = 0b11110011; //configure PORTA I/O direction
//setup USART
SPBRG = 0x81; //set baud rate to 9600 for 20Mhz
BRGH = 1; //baud rate high speed option
TXEN = 1; //enable transmission
CREN = 1; //enable reception
SPEN = 1; //enable serial port
//setup ADC
ADCON1 = 0b00000110; //set ADx pin digital I/O
//configure lcd
send_config(0b00000001); //clear display at lcd
send_config(0b00000010); //lcd return to home
send_config(0b00000110); //entry mode-cursor increase 1
send_config(0b00001100); //display on, cursor off and cursor blink off
send_config(0b00111000); //function set
//set initial condition
buzzer=0; //off buzzer
b_light=1; //on backlight
led1=0; //off led 1
led2=0; //off led 2
lcd_clr(); //clear lcd
lcd_goto(0); //set the lcd cursor to location 0
send_string(" RFID door"); //display welcome note
lcd_goto(20); //set the lcd cursor to location 20
send_string(" security"); //display welcome note
beep(); //initial beep
delay(200000); //delay for display the welcome note
//infinity loop
while(1)
{
CREN = 1; //enable reception from UART
lcd_clr(); //clear lcd
lcd_goto(0); //set lcd cursor to location 0
send_string("Place your ID"); //display note
lcd_goto(20); //set lcd cursor to location 20
send_string("on the reader."); //display note
for(i=0;i<12;i+=1)data[i]=uart_rec(); //wait for 12 character data receive from RFID reader
//The data receive are start of heading, RFID ID,
//and start of text
led1=1; //on led to indicate system is busy
lcd_clr(); //clear lcd
lcd_goto(20); //set lcd cursor to location 20
send_string("Processing......"); //display "Processing...."
delay(40000); //delay
database=0; //clear the value of database and start scanning
//comparing with the 1st id
temp=0; //comparing the received data with the saved id.
//only byte 2-11 which is RFID ID data, will be used to compare between
//receive data and saved id.
for(i=1;i<11;i+=1) //comparing digit by digit
{
if((data[i])!=(id_1[i-1]))temp=1; //if the id is different from the id define above,
} //then set temp=1;
if(temp==0) database=1; //if temp=0, mean the id match, set the database=1
//comparing with the 2nd id
temp=0; //comparing the received data with the saved id
//only byte 2-11 which is RFID ID data, will be used to compare between
//receive data and saved id.
for(i=1;i<11;i+=1) //comparing digit by digit
{
if((data[i])!=(id_2[i-1]))temp=1; //if the id is different from the id define above,
} //then set temp=1;
if(temp==0) database=2; //if temp=0, mean the id match, set the database=1
lcd_clr(); //clear lcd
CREN = 0; //disable reception from UART
switch(database)
{
case 1: //id 1 match
led2=1; //on led 2
lcd_goto(0); //set lcd cursor to location 0
send_string("ID:"); //display "ID: "
for(i=0;i<10;i+=1)send_char(id_1[i]); //display tag ID
lcd_goto(20); //set lcd cursor to location 20
send_string("user: "); //display "user: "
for(i=0;i<10;i+=1)send_char(user_1[i]); //display user name
beep(); //beep once
break;
case 2: //id_2 match
led2=1; //on led 2
lcd_goto(0); //set lcd cursor to location 0
send_string("ID: "); //display "ID: "
for(i=0;i<10;i+=1)send_char(id_2[i]); //display tag ID
lcd_goto(20); //set lcd cursor to location 20
send_string("user: "); //display "user: "
for(i=0;i<10;i+=1)send_char(user_2[i]); //display user name
beep(); //beep once
break;
default: //id doesnt match
lcd_goto(0); //set lcd cursor to location 0
send_string("ID: "); //display "ID: "
for(i=1;i<11;i+=1)send_char(data[i]); //display tag ID
lcd_goto(20); //set lcd cursor to location 20
send_string("user not found"); //display "user not found"
beep(); //beep twice
beep();
break;
}
delay(300000); //delay
led1=0; //off led after the process complete
led2=0;
}
}
//===========================================================================
// Functions
//===========================================================================
void delay(unsigned long data) //delay function, the delay time
{ //depend on the given value
for( ;data>0;data-=1);
}
void send_config(unsigned char data) //send lcd configuration
{
rw=0; //set lcd to write mode
rs=0; //set lcd to configuration mode
lcd_data=data; //lcd data port = data
e=1; //pulse e to confirm the data
delay(50);
e=0;
delay(50);
}
void send_char(unsigned char data) //send lcd character
{
rw=0; //set lcd to write mode
rs=1; //set lcd to display mode
lcd_data=data; //lcd data port = data
e=1; //pulse e to confirm the data
delay(10);
e=0;
delay(10);
}
void lcd_goto(unsigned char data) //set the location of the lcd cursor
{ //if the given value is (0-15) the
if(data<16) //cursor will be at the upper line
{ //if the given value is (20-35) the
send_config(0x80+data); //cursor will be at the lower line
} //location of the lcd cursor(2X16):
else // -----------------------------------------------------
{ // | |00|01|02|03|04|05|06|07|08|09|10|11|12|13|14|15| |
data=data-20; // | |20|21|22|23|24|25|26|27|28|29|30|31|32|33|34|35| |
send_config(0xc0+data); // -----------------------------------------------------
}
}
void lcd_clr(void) //clear the lcd
{
send_config(0x01);
delay(600);
}
void send_string(const char *s) //send a string to display in the lcd
{
unsigned char i=0;
while (s && *s)send_char (*s++);
}
unsigned char uart_rec(void) //receive uart value
{
unsigned char rec_data;
while(RCIF==0); //wait for data
rec_data = RCREG;
return rec_data; //return the data received
}
void beep(void) //short beep function
{
buzzer=1; //on buzzer
delay(10000); //short delay
buzzer=0; //off buzzer
delay(10000); //short delay
}
