SL1-1 SL1-2 SL1-3 SL1-4 SL1-5

(1)

Skema Rangkain Untuk Mejalankan Program U$2 1 2 3 4 5 6 7 8 9 I1 I2 I4 I3 I6 I8 I5 I7 GND CD+ o1 o2 o4 o3 o6 o8 o7 o5 18 17 16 15 14 13 12 11 10 13 10 15 9 4 16 6 1 13 10 15 9 4 16 6 1 13 10 15 9 4 16 6 1 13 10 15 9 4 16 6 1 8 7 _{3 14 2 12 11} 5 _{8 7 3 14 2 12 11} 5 SER QA QB SCK QC SCL QD QE RCK QF QG G QH* SER QA SCK QC SCL QD RCK QF G QH* QB QE QG SER QA SCK QC SCL QD RCK QF G QH* QG QE QB 14 11 10 12 QH QH QH 13 IC1 IC2 IC3 74LS595D 74LS595D 74LS595D 13 13 12 12 10 10 11 11 14 14 15 1 2 3 4 5 6 7 9 15 8 1 7 2 3 3 14 4 2 5 12 6 11 7 5 9 15 8 1 7 2 3 3 14 4 2 _{5 12} 6 11 7 5 9 Vcc GND SL1-1 SL1-2 SL1-3 SL1-4 SL1-5 VCC GND C2 C1 C3 C4 C5 C6

(2)

Perancangan Sistem Rangkaian (ADC7)PA7 (ADC6)PA6 (ADC5)PA5 (ADC4)PA4 (ADC3)PA3 (ADC2)PA2 (ADC1)PA1 (ADC0)PA0 (SCK)PB7 (MISO)PB6 (MOSI)PB5 (SS)PB4 (AIN1/INT2)PB3 (AIN0/INT0)PB2 (T1)PB1 (T0/XCK)PB0 (TOSC2)PC7 (TOSC1)PC6 PC5 PC4 PC3 PC2 (SDA)PC1 (SCL)PC0 (OC2)PD7 (ICP)PD6 (OCTA)PD5 (OC1B)PD4 (INT1)PD3 (INT0)PD2 (TXD)PD1 (RXD)PD0 2 3 4 1IC4 33 34 35 36 37 38 39 40 OUT-1 OUT-2 OUT-6 OUT-7 OUT-8 OUT-10 OUT-9 PAS-3 PAS-2 PAS-1 LED2 LED1 10K R RST 10uF RST MEGA8535-P DS1307 24c64 AT89C2051P USB GND GND GND GND LED7 ind LED3 ind 104 U$11 10K U$5 U$6 10K C9 C9 1 12M 22 D2 22 VCC VCC VCC VCC GND 104 C2 104 C8 D2A D2 R4 10K IC1 9 _RESET XTAL2 XTAL1 AREF AVCC AGND VCC GND GND 10 P3.7 P3.5-T1 P3.4-T0 P3.3-INT1/ P2.3-INT0/ P3.1-TXD P3.0-RXD XTAL2 XTAL1 RST-VPP RN1 20 VCC 1 IC2 5 6 7 8 2K R1 R2 R6 R5 R3 _OUT-3OUT-4 OUT-5 AVR ISP GND GND GND GND GND VCC 22 22 C3 C1 Q1 2 1 16M C5 104 11 10 31 30 32 13 12 X1 4 3 2 1 U$1 1 2 XTAL32 U$2 104 R8 1 2 U$9 3 4 C6 104 BAT3M +@4 -@1 6 7 8 9 X1 X2 VBAT GND SDA SCA OUT VCC C4 104 JP1 SCK MISO MOSI RST VTG 7 1 9 5 2 3 4 6 8 10 8 7 6 5 4 3 2 1 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 19 18 17 16 15 14 13 12 7 6 5 4 3 2 1-P 0-P 1 1 1 1 1 1 1 1 2 3 4 5 6 7 8 9

(3)

Program Untuk Mengetes Huruf R Pada Matriks 8x8

/******************************************************* This program was created by the

CodeWizardAVR V3.09 Standard Automatic Program Generator

Chip type : ATmega32A Program type : Application

AVR Core Clock frequency: 16.000000 MHz Memory model : Small

External RAM size : 0 Data Stack size : 512

*******************************************************/

#include <mega32a.h> #include <iprom24.h>

(4)

#define sdt PORTC.2 #define sclk PORTC.3 #define soe PORTC.4

#define led PORTC.7

#define signal PIND.0 #define dt_in PINA

unsigned char jam, menit, detik;

// Declare your global variables here unsigned char const pj_kolom = 48;

unsigned char dm_jam[] = {0x00,'1','2',':','3','1',0xaa};

flash char hrf_1[]={0x82,0xff,0xff,0x80,0x00,0x00}; //1 6 flash char hrf_2[]={0x82,0xc1,0xe1,0xb1,0x9f,0x8e,0x00,0x00}; //2 8

flash char hrf_3[]={0x42,0x81,0x89,0x89,0xff,0x76,0x00,0x00}; //3 8

flash char hrf_4[]={0x30,0x38,0x24,0xa2,0xff,0xff,0xa0,0x00,0x00}; //4 9

flash char hrf_5[]={0x4f,0x8f,0x89,0x89,0xf9,0x71,0x00,0x00}; //5 8

flash char hrf_6[]={0x7e,0xff,0x89,0x89,0x89,0xf9,0x72,0x00,0x00}; //6 9

flash char hrf_7[]={0x03,0x03,0xf3,0xfb,0x0f,0x07,0x03,0x00,0x00}; //7 9

(5)

flash char hrf_8[]={0x76,0xff,0x89,0x89,0x89,0xff,0x76,0x00,0x00}; //8 9

flash char hrf_9[]={0x4e,0x9f,0x91,0x91,0x91,0xff,0x7e,0x00,0x00}; //9 9

flash char hrf_0[]={0x7e,0xff,0x81,0x81,0x81,0xff,0x7e,0x00,0x00}; //0 9

flash char hrf_tnd_ttk_koma[]={0x36,0xb6,0x76,0x00,0x00}; //; 5

// I2C Bus functions #include <i2c.h>

// DS1307 Real Time Clock functions #include <ds1307.h>

// Declare your global variables here

// External Interrupt 0 service routine

interrupt [EXT_INT0] void ext_int0_isr(void) {

// Place your code here

signed int txt_idx; bit isi, txt;

pj_kol = pj_kolom;

(6)

key_in = dt_in; // ps2key stroked

// entering control sequence player

// entering page 1

if (key_in == 0x05) // page one if F1 is pressed { txt_idx = 0; while (1) { isi = 0;

for (idx = 0; idx < pj_kol; idx++) // satu kali tampil {

for (ndx = 0; ndx < 8; ndx ++) // satu baris {

kirim_kolom(pj_kol,ndx); // sepanjang display } } if (key_in == 13) { pg_idx = 0; iprom_write(p1_sts_addr,1);

(7)

if (txt_idx < 2) iprom_write(p1_sts_addr,0); text[txt_idx] = 0xaa;

for (ee_addr = page1_start; ee_addr < page1_end; ee_addr++) {

xkar = text[pg_idx]; pg_idx++;

iprom_write(ee_addr,xkar); if (xkar == 0xaa) break; } break; } } } /// entering page 2

if (key_in == 0x06) // page 2 if F2 is pressed {

txt_idx = 0; while (1) {

isi = 0;

(8)

kirim_kolom(pj_kol,ndx); // sepanjang display }

} }

} // leaving page 2

// entering page 3

if (key_in == 0x04) // page 3 if F3 is pressed {

isi = 0;

kirim_kolom(pj_kol,ndx); // sepanjang display } } if (key_in == 13) { pg_idx = 0;

(9)

iprom_write(p3_sts_addr,1); if (txt_idx < 2) iprom_write(p3_sts_addr,0); text[txt_idx] = 0xaa;

iprom_write(ee_addr,xkar); if (xkar == 0xaa) break; } break; } } // leaving page 3 } // entering page4

if (key_in == 0x0c) // page 4 if F4 is pressed {

isi = 0;

(10)

{

kirim_kolom(pj_kol,ndx); // sepanjang display if (signal == 0)

{

key_in = dt_in; // ascii char in } } } } if (key_in == 13) { pg_idx = 0; iprom_write(p4_sts_addr,1); if (txt_idx < 2) iprom_write(p4_sts_addr,0); text[txt_idx] = 0xaa;

iprom_write(ee_addr,xkar); if (xkar == 0xaa) break; }

break;

(11)

}

} // leaving page 4

// entering page 5

if (key_in == 0x03) // page 5 if F5 is pressed { txt_idx = 0; while (1) { isi = 0;

kirim_kolom(pj_kol,ndx); // sepanjang display } } if (key_in == 13) { pg_idx = 0; iprom_write(p5_sts_addr,1); if (txt_idx < 2) iprom_write(p5_sts_addr,0); text[txt_idx] = 0xaa;

(12)

iprom_write(ee_addr,xkar); if (xkar == 0xaa) break; } break; } } } // leaving page 5 // entering page 6

if (key_in == 0x0b) // page 6 if F6 is pressed { txt_idx = 0; while (1) { isi = 0;

kirim_kolom(pj_kol,ndx); // sepanjang display }

(13)

if (key_in == 13) { pg_idx = 0; iprom_write(p6_sts_addr,1); if (txt_idx < 2) iprom_write(p6_sts_addr,0); text[txt_idx] = 0xaa;

break;

} }

} // leaving page 6

/// entering animation text // entering demo 1

if (key_in == 0x83) // demo one if F7 is pressed {

(14)

while (1) {

isi = 0;

kirim_kolom(pj_kol,ndx); // sepanjang display } } if (key_in == 13) { pg_idx = 0; iprom_write(d1_sts_addr,1); if (txt_idx < 2) iprom_write(d1_sts_addr,0); text[txt_idx] = 0xaa;

for (ee_addr = demo1_start; ee_addr < demo1_end; ee_addr++) {

xkar = d_text[pg_idx]; pg_idx++;

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} }

}

/// entering demo 2

if (key_in == 0x0a) // demo 2 if F8 is pressed {

isi = 0;

kirim_kolom(pj_kol,ndx); // sepanjang display } } if (key_in == 13) { pg_idx = 0; iprom_write(d2_sts_addr,1); if (txt_idx < 2) iprom_write(d2_sts_addr,0);

(16)

text[txt_idx] = 0xaa;

iprom_write(ee_addr,xkar); if (xkar == 0xaa) break; } break; } } } // leaving page 2 // entering demo 3

if (key_in == 0x01) // demo 3 if F9 is pressed { txt_idx = 0; while (1) { isi = 0;

(17)

iprom_write(ee_addr,xkar); if (xkar == 0xaa) break; } break; } } // leaving page 3 } // entering demo4

if (key_in == 0x09) // demo 4 if F10 is pressed {

(18)

txt_idx = 0;

while (1) {

isi = 0;

iprom_write(ee_addr,xkar); if (xkar == 0xaa) break;

(19)

} break; } } } // leaving page 4 // entering demo 5

if (key_in == 0x1c) // demo 5 if F11 is pressed { txt_idx = 0; while (1) { isi = 0;

kirim_kolom(pj_kol,ndx); // sepanjang display } } if (key_in == 13) { pg_idx = 0; iprom_write(d5_sts_addr,1);

(20)

if (txt_idx < 2) iprom_write(d5_sts_addr,0); text[txt_idx] = 0xaa;

iprom_write(ee_addr,xkar); if (xkar == 0xaa) break; } break; } } } // leaving page 5 // entering demo 6

if (key_in == 0x07) // demo 6 if F12 is pressed { txt_idx = 0; while (1) { isi = 0;

(21)

{

iprom_write(ee_addr,xkar); if (xkar == 0xaa) break; } break; } } } // leaving demo 6 }

(22)

// Timer1 overflow interrupt service routine interrupt [TIM1_OVF] void timer1_ovf_isr(void) {

unsigned char jh, jl, mh, ml; // Reinitialize Timer1 value TCNT1H=0x85EE >> 8; TCNT1L=0x85EE & 0xff; // Place your code here

led_tick++; if (led_tick == 1) led = 0; if (led_tick > 3) led = 1; if (led_tick > 15) led_tick = 0; rtc_get_time(&jam,&menit,&detik); jh = jam/10; jl = jam%10; mh = menit/10; ml = menit%10; } void main(void) {

// Declare your local variables here

unsigned char p1_sts, p2_sts, p3_sts, p4_sts, p5_sts, p6_sts; unsigned char d1_sts, d2_sts, d3_sts, d4_sts, d5_sts, d6_sts;

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// Input/Output Ports initialization // Port A initialization

// Function: Bit7=In Bit6=In Bit5=In Bit4=In Bit3=In Bit2=In Bit1=In Bit0=In DDRA=(0<<DDA7) | (0<<DDA6) | (0<<DDA5) | (0<<DDA4) | (0<<DDA3) | (0<<DDA2) | (0<<DDA1) | (0<<DDA0);

// Port B initialization

// Function: Bit7=In Bit6=In Bit5=In Bit4=In Bit3=In Bit2=Out Bit1=Out Bit0=Out

DDRB=(0<<DDB7) | (0<<DDB6) | (0<<DDB5) | (0<<DDB4) | (0<<DDB3) | (1<<DDB2) | (1<<DDB1) | (1<<DDB0);

// Port C initialization

// Function: Bit7=Out Bit6=In Bit5=In Bit4=Out Bit3=Out Bit2=Out Bit1=In Bit0=In

DDRC=(1<<DDC7) | (0<<DDC6) | (0<<DDC5) | (1<<DDC4) | (1<<DDC3) | (1<<DDC2) | (0<<DDC1) | (0<<DDC0);

// Port D initialization

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DDRD=(0<<DDD7) | (1<<DDD6) | (0<<DDD5) | (0<<DDD4) | (0<<DDD3) | (0<<DDD2) | (0<<DDD1) | (0<<DDD0);

// Timer/Counter 0 initialization // Clock source: System Clock // Clock value: Timer 0 Stopped // Mode: Normal top=0xFF // OC0 output: Disconnected

TCCR0=(0<<WGM00) | (0<<COM01) | (0<<COM00) | (0<<WGM01) | (0<<CS02) | (0<<CS01) | (0<<CS00);

TCNT0=0x00; OCR0=0x00;

// Timer/Counter 1 initialization // Clock source: System Clock // Clock value: 62.500 kHz // Mode: Normal top=0xFFFF // OC1A output: Disconnected // OC1B output: Disconnected // Noise Canceler: Off

// Input Capture on Falling Edge // Timer Period: 0.5 s

// Timer1 Overflow Interrupt: On // Input Capture Interrupt: Off

(25)

// Compare A Match Interrupt: Off // Compare B Match Interrupt: Off

TCCR1A=(0<<COM1A1) | (0<<COM1A0) | (0<<COM1B1) | (0<<COM1B0) | (0<<WGM11) | (0<<WGM10); TCCR1B=(0<<ICNC1) | (0<<ICES1) | (0<<WGM13) | (0<<WGM12) | (1<<CS12) | (0<<CS11) | (0<<CS10); TCNT1H=0x85; TCNT1L=0xEE; ICR1H=0x00; ICR1L=0x00; OCR1AH=0x00; OCR1AL=0x00; OCR1BH=0x00; OCR1BL=0x00; // Timer/Counter 2 initialization // Clock source: System Clock // Clock value: Timer2 Stopped // Mode: Normal top=0xFF // OC2 output: Disconnected ASSR=0<<AS2;

TCCR2=(0<<PWM2) | (0<<COM21) | (0<<COM20) | (0<<CTC2) | (0<<CS22) | (0<<CS21) | (0<<CS20);

TCNT2=0x00; OCR2=0x00;

(26)

// External Interrupt(s) initialization // INT0: On

// INT0 Mode: Falling Edge // INT1: Off

// INT2: Off

GICR|=(0<<INT1) | (1<<INT0) | (0<<INT2);

MCUCR=(0<<ISC11) | (0<<ISC10) | (1<<ISC01) | (0<<ISC00); MCUCSR=(0<<ISC2);

GIFR=(0<<INTF1) | (1<<INTF0) | (0<<INTF2);

// USART initialization // USART disabled

// Analog Comparator initialization // Analog Comparator: Off

// The Analog Comparator's positive input is // connected to the AIN0 pin

// The Analog Comparator's negative input is // connected to the AIN1 pin

(27)

// ADC initialization // ADC disabled

// SPI initialization // SPI disabled

// TWI initialization // TWI disabled

TWCR=(0<<TWEA) | (0<<TWSTA) | (0<<TWSTO) | (0<<TWEN) | (0<<TWIE);

// Bit-Banged I2C Bus initialization // I2C Port: PORTC

// I2C SDA bit: 1 // I2C SCL bit: 0 // Bit Rate: 100 kHz

// Note: I2C settings are specified in the

// Project|Configure|C Compiler|Libraries|I2C menu. i2c_init();

// DS1307 Real Time Clock initialization // Square wave output on pin SQW/OUT: Off

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// SQW/OUT pin state: 0 rtc_init(0,0,0);

// Global enable interrupts #asm("sei")

while (1) {

// Place your code here

p1_sts = iprom_read(p1_sts_addr); p2_sts = iprom_read(p2_sts_addr); p3_sts = iprom_read(p3_sts_addr); p4_sts = iprom_read(p4_sts_addr); p5_sts = iprom_read(p5_sts_addr); p6_sts = iprom_read(p6_sts_addr); d1_sts = iprom_read(d1_sts_addr); d2_sts = iprom_read(d2_sts_addr); d3_sts = iprom_read(d3_sts_addr); d4_sts = iprom_read(d4_sts_addr); d5_sts = iprom_read(d5_sts_addr); d6_sts = iprom_read(d6_sts_addr);

demo_jam(); // untuk jam

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if ((p1_sts == 0) & (p2_sts == 0) & (p3_sts == 0) & (p4_sts == 0) & (p5_sts == 0) & (p6_sts == 0)) page_empty_run();

if ((d1_sts == 0) & (d2_sts == 0) & (d3_sts == 0) & (d4_sts == 0) & (d5_sts == 0) & (d6_sts == 0)) anime_empty_run(); if (p1_sts == 1) page1run(); if (d1_sts == 1) demo1run(); if (p2_sts == 1) page2run(); if (d2_sts == 1) demo2run(); if (p3_sts == 1) page3run(); if (d3_sts == 1) demo3run(); if (p4_sts == 1) page4run(); if (d4_sts == 1) demo4run(); if (p5_sts == 1) page5run(); if (d5_sts == 1) demo5run(); if (p6_sts == 1) page6run(); if (d6_sts == 1) demo6run(); } } //;;function

(30)

void page1run (void) {

unsigned char m_idx, p_idx, x_kar, kol_idx, idx, ndx, pj_kol, cnt; unsigned int ee_addr;

bit txt;

pj_kol = pj_kolom;

m_idx = 0; // index moving lebar karakter p_idx = 0; // index greeting

txt = 0;

ee_addr = page1_start;

while (1) {

x_kar = iprom_read(ee_addr++); // ambil text dari ram text if (x_kar == 0xaa) break;

txt = kar_check(x_kar); if (txt == 1) { kol_idx = ascii2buff(x_kar); p_idx ++; }

(31)

} }

/// /// ///

unsigned char m_idx, p_idx, x_kar, kol_idx, idx, ndx, pj_kol; unsigned int ee_addr;

bit txt;

pj_kol = pj_kolom;

txt = 0;

ee_addr = page2_start; while (1)

{ // ambil text dari flash

txt = kar_check(x_kar); if (txt == 1) { kol_idx = ascii2buff(x_kar); p_idx ++; } }

(32)

}

/// /// ///

bit txt;

pj_kol = pj_kolom;

txt = 0; ee_addr = page3_start; while (1)

txt = kar_check(x_kar); if (txt == 1) { kol_idx = ascii2buff(x_kar); p_idx ++; } } }

(33)

/// /// ///

bit txt;

pj_kol = pj_kolom;

txt = 0;

(34)

/// /// ///

bit txt;

pj_kol = pj_kolom;

txt = 0;

txt = kar_check(x_kar); if (txt == 1) { kol_idx = ascii2buff(x_kar); p_idx ++; } } } /// /// ///

(35)

bit txt;

pj_kol = pj_kolom;

txt = 0;

(36)

// demo1run

void demo1run (void) {

unsigned char dm_idx, kol_idx, pj_dem, x_kar, pj_kol, cnt, idx, ndx, dly; unsigned int ee_addr;

pj_kol = pj_kolom; pj_dem = 0; for (cnt = 0; cnt < pj_kol+1; cnt++) { x_kar = buff[cnt]; if (x_kar == 0x00) pj_dem++; if (x_kar != 0x00) break; } pj_dem--;

geser_karakter(pj_dem/2,pj_kol); // centering demo text

// scroll down

for(cnt = 0; cnt< 8; cnt++) // sampai habis panjang baris {

(37)

demo1_buff[idx] = demo1_buff[idx] << 1; } } // scroll up

for(cnt = 0; cnt < 8; cnt++) // sampai habis panjang baris {

demo1_buff[idx] = demo1_buff[idx] >> 1; }

}

for (cnt = 0; cnt < pj_kol; cnt++) // sampai habis panjang kolom {

demo1_buff[cnt] = buff[cnt]; // isi buffer demo dari buff text }

}

// demo 2 run

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pj_kol = pj_kolom; //kol = 2 * pj_kolom;

dm_idx = 0; // isi buff dengan demo dari eeprom kol_idx = 0;

pj_dem = 0;

ee_addr = demo2_start;

for(cnt = 0; cnt< (pj_kol+1); cnt++) // sampai habis panjang kolom {

buff[pj_kol - idx] = buff[pj_kol - (idx+1)]; // geser kanan }

} }

//

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pj_kol = pj_kolom; //kol = 2 * pj_kolom;

for (cnt = 0; cnt < pj_kol; cnt++) // sampai habis panjang kolom {

demo1_buff[cnt] = buff[cnt]; // isi buffer demo dari buff text }

for(cnt = 0; cnt< 8; cnt++) // tampil sejenak sebelum scrolling {

for (dly = 0; dly < 6; dly++) // delay tampil sesaat statis {

for (ndx = 0; ndx < 8; ndx ++) // satu baris { kirim_kolom_demo_1(pj_kol,ndx); } } } }

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// geser kekiri dan kekanan

for(cnt = 0; cnt < pj_kol/2; cnt++) // sampai habis panjang baris { buff[(pj_kol/2)-cnt] = 0x00; //kanan buff[((pj_kol/2) - 1)+cnt] = 0x00; //kiri } } // // demo4

pj_kol = pj_kolom; //kol = 2 * pj_kolom; pj_dem = 0; for (cnt = 0; cnt < pj_kol+1; cnt++) { x_kar = buff[cnt]; if (x_kar == 0x00) pj_dem++;

(41)

if (x_kar != 0x00) break; }

pj_dem--;

for (ndx = 0; ndx < 8; ndx ++) // satu baris { kirim_kolom_demo_1(pj_kol,ndx); } } } } } } // demo 5

(42)

pj_kol = pj_kolom; //kol = 2 * pj_kolom; pj_dem = 0; for (cnt = 0; cnt < pj_kol+1; cnt++) { x_kar = buff[cnt]; if (x_kar == 0x00) pj_dem++; if (x_kar != 0x00) break; } pj_dem--;

for(cnt = 0; cnt< 8; cnt++) // tampil sejenak {

demo1_buff[idx] = buff[idx]; // isi buffer demo dari buff text }

}

(43)

{

kirim_kolom_demo_1(pj_kol,ndx); // nyala }

}

for(cnt = 0; cnt< pj_kol+1; cnt++) // sampai habis panjang kolom {

buff[cnt] = 0x00; }

for (ndx = 0; ndx < 8; ndx ++) // satu baris { kirim_kolom_demo_1(pj_kol,ndx); // nyala } } } // demo 6

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unsigned int ee_addr; pj_kol = pj_kolom; pj_dem = 0; for (cnt = 0; cnt < pj_kol+1; cnt++) { x_kar = buff[cnt]; if (x_kar == 0x00) pj_dem++; if (x_kar != 0x00) break; } pj_dem--;

geser_karakter(pj_dem/2,pj_kol); // centering demo text di buff

// tampil sesaat

kirim_kolom(pj_kol,ndx); // dari buff }

buff[idx] = buff[idx]; }

(45)

}

// hapus perbaris ix = 0xfe; iy = 0x01;

for (idx = 0; idx < 8; idx++) {

for(cnt = 0; cnt < pj_kol; cnt++) // sampai habis panjang baris {

buff[cnt+1] = buff[cnt+1] | iy;

buff[cnt] = buff[cnt] & ix ; // hapus dari 0 ke 7 }

ix = ix << 1; iy = iy << 1;

} }

void page_empty_run (void) {

unsigned char m_idx, p_idx, x_kar, kol_idx, idx, ndx, pj_kol; bit txt;

pj_kol = pj_kolom;

(46)

txt = 0; while (1)

{ // ambil text dari flash x_kar = page_empty[p_idx];

if (x_kar == 0xaa) break; txt = kar_check(x_kar); if (txt == 1) { kol_idx = ascii2buff(x_kar); p_idx ++; } } }

void anime_empty_run (void) {

unsigned char m_idx, p_idx, x_kar, kol_idx, idx, ndx, pj_kol; bit txt;

pj_kol = pj_kolom;

txt = 0; while (1)

{ // ambil text dari flash x_kar = anime_empty[p_idx];

(47)

if (x_kar == 0xaa) break; txt = kar_check(x_kar); if (txt == 1) { kol_idx = ascii2buff(x_kar); p_idx ++; } } }

// isi buffer demo waktu

void demo_jam (void) {

unsigned char dm_idx, kol_idx, pj_demo, x_kar, pj_kol, cnt, idx, ndx, dly; pj_kol = pj_kolom;

pj_demo = ((pj_kol - pj_demo)/2); //centering text geser_karakter (pj_demo, pj_kol);

for(cnt = 0; cnt< pj_kol+1; cnt++) // sampai habis panjang kolom {

dm_buff[cnt] = buff[cnt]; // isi buffer demo dari buff text }

(48)

for(cnt = 0; cnt< 8; cnt++) // sampai habis panjang baris {

for (idx = 0; idx < pj_kol; idx++) // satu kali tampil { dm_buff[idx] = dm_buff[idx] << 1; } } }

unsigned char ascii2dis (unsigned char xkar) {

unsigned char ckar,cindex, lebar, pj_kol; pj_kol = pj_kolom; switch (xkar) { case 'A': // 12 { lebar = 9; geser_karakter(lebar,pj_kol); } break; case 'B': { lebar = 9;

(49)

geser_karakter(lebar,pj_kol); } break; case 'C': { lebar = 9; geser_karakter(lebar,pj_kol); } break; case 'D': { lebar = 9; geser_karakter(lebar,pj_kol); } break; case 'E': { lebar = 8; geser_karakter(lebar,pj_kol); } break; case 'F': { lebar = 8; geser_karakter(lebar,pj_kol); }

(50)

break; case 'G': { lebar = 8; geser_karakter(lebar,pj_kol); } break; case 'H': { lebar = 9; geser_karakter(lebar,pj_kol); } break; case 'I': { lebar = 6; geser_karakter(lebar,pj_kol); } break; case 'J': { lebar = 9; geser_karakter(lebar,pj_kol); } break; case 'K':

(51)

{ lebar = 9; geser_karakter(lebar,pj_kol); } break; case 'L': { lebar = 8; geser_karakter(lebar,pj_kol); } break; case 'M': { lebar = 11; geser_karakter(lebar,pj_kol); } break; case 'N': { lebar = 11; geser_karakter(lebar,pj_kol); } break; case 'O': { lebar = 9;

(52)

geser_karakter(lebar,pj_kol); } break; case 'P': { lebar = 9; geser_karakter(lebar,pj_kol); } break; case 'Q': { lebar = 9; geser_karakter(lebar,pj_kol); } break; case 'R': { lebar = 9; geser_karakter(lebar,pj_kol); } break; case 'S': { lebar = 9; geser_karakter(lebar,pj_kol); }

(53)

break; case 'T': { lebar = 10; geser_karakter(lebar,pj_kol); } break; case 'U': { lebar = 9; geser_karakter(lebar,pj_kol); } break; case 'V': { lebar = 11; geser_karakter(lebar,pj_kol); } break; case 'W': { lebar = 11; geser_karakter(lebar,pj_kol); } break; case 'X':

(54)

{ lebar = 11; geser_karakter(lebar,pj_kol); } break; case 'Y': { lebar = 10; geser_karakter(lebar,pj_kol); } break; case 'Z': { lebar = 11; geser_karakter(lebar,pj_kol); } break;

// tanda tanda baca case ',': { lebar = 5; geser_karakter(lebar,pj_kol); } break; case '.': {

(55)

lebar = 4; geser_karakter(lebar,pj_kol); } break; case '/': { lebar = 10; geser_karakter(lebar,pj_kol); } break; case ';': { lebar = 5; geser_karakter(lebar,pj_kol); } break; case ':': { lebar = 4; geser_karakter(lebar,pj_kol); } break; case 0x27: { lebar = 5; geser_karakter(lebar,pj_kol);

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} break; case '-': { lebar = 8; geser_karakter(lebar,pj_kol); } break; case '+': { lebar = 11; geser_karakter(lebar,pj_kol); } break; case ' ': { lebar = 4; geser_karakter(lebar,pj_kol); } break; case '>': { lebar = 8; geser_karakter(lebar,pj_kol); } break;

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case '<': { lebar = 10; geser_karakter(lebar,pj_kol); } break; case '?': { lebar = 11; geser_karakter(lebar,pj_kol); } break; case 0x0b: { lebar = 8; geser_karakter(lebar,pj_kol); } break; case 0x0c: { lebar = 10; geser_karakter(lebar,pj_kol); } break; case '=': {

(58)

lebar = 8; geser_karakter(lebar,pj_kol); } break; case '!': { lebar = 4; geser_karakter(lebar,pj_kol); } break; case '@': { lebar = 11; geser_karakter(lebar,pj_kol); } break; case '#': { lebar = 13; geser_karakter(lebar,pj_kol); } break; case '$': { lebar = 10; geser_karakter(lebar,pj_kol);

(59)

} break; case '%': { lebar = 10; geser_karakter(lebar,pj_kol); } break; case '^': { lebar = 11; geser_karakter(lebar,pj_kol); } break; case '&': { lebar = 10; geser_karakter(lebar,pj_kol); } break; case '~': { lebar = 12; geser_karakter(lebar,pj_kol); } break;

(60)

case '*': { lebar = 9; geser_karakter(lebar,pj_kol); } break; case '(': { lebar = 6; geser_karakter(lebar,pj_kol); } break; case ')': { lebar = 6; geser_karakter(lebar,pj_kol); } break; case '{': { lebar = 6; geser_karakter(lebar,pj_kol); } break; case '}': {

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lebar = 6; geser_karakter(lebar,pj_kol); } break; case '[': { lebar = 13; geser_karakter(lebar,pj_kol); } break; case ']': { lebar = 13; geser_karakter(lebar,pj_kol); } break; // angka case '1': { lebar = 6; geser_karakter(lebar,pj_kol); } break; case '2': { lebar = 8;

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geser_karakter(lebar,pj_kol); } break; case '3': { lebar = 8; geser_karakter(lebar,pj_kol); } break; case '4': { lebar = 9; geser_karakter(lebar,pj_kol); } break; case '5': { lebar = 8; geser_karakter(lebar,pj_kol); } break; case '6': { lebar = 9; geser_karakter(lebar,pj_kol); }

(63)

break; case '7': { lebar = 9; geser_karakter(lebar,pj_kol); } break; case '8': { lebar = 9; geser_karakter(lebar,pj_kol); } break; case '9': { lebar = 9; geser_karakter(lebar,pj_kol); } break; case '0': { lebar = 9; geser_karakter(lebar,pj_kol); } break; }

(64)

///

//// converting text from eeprom to text buffer

// unsigned char eeprom2textbuffer (unsigned char xkar)

void kirim_kolom (unsigned char jkol, unsigned char nbar) // jkol = jumlah kolom, nbar = nomor baris

{

unsigned char kar, pos, i; bit xbit;

kar = pos << nbar;

for (i=0x00; i<0x08; i++) { xbit=kar & 0x01; if (xbit) sdt = 1; kar = kar >> 1; } soe = 1; }

void kirim_kolom_demo (unsigned char jkol, unsigned char nbar) // jkol = jumlah kolom, nbar = nomor baris

(65)

{

unsigned char kar, pos, i; bit xbit;

pos = 0x01; soe = 0;

for (i=0x00; i<jkol; i++) {

xbit= ((dm_buff[i] >> nbar) & 0x01); if (xbit) sdt = 1;

}

kar = pos << nbar;

soe = 1;