Problema program

August 9, 2014

/*Monitorizare Incarcare Baterie Solara

-Afisare stare baterie, la % incarcat

*Configuratie:

-PIC16F876A

-Cristal 4 Mhz

-LCD alfanumeric 16X2

*Autor aetius

*/

//Conexiuni LCD

sbit LCD_RS at RB1_bit;

sbit LCD_EN at RB3_bit;

sbit LCD_D4 at RB4_bit;

sbit LCD_D5 at RB5_bit;

sbit LCD_D6 at RB6_bit;

sbit LCD_D7 at RB7_bit;

sbit LCD_RS_Direction at TRISB1_bit;

sbit LCD_EN_Direction at TRISB3_bit;

sbit LCD_D4_Direction at TRISB4_bit;

sbit LCD_D5_Direction at TRISB5_bit;

sbit LCD_D6_Direction at TRISB6_bit;

sbit LCD_D7_Direction at TRISB7_bit;

unsigned int adc_rd, diff;

unsigned long int BarSegmentNum;

char adcprint, i, ip;

const char character1[] = {0,0,0,0,0,0,31,0};

const char character2[] = {0,0,0,0,0,31,31,0};

const char character3[] = {0,0,0,0,31,31,31,0};

const char character4[] = {0,0,0,31,31,31,31,0};

const char character5[] = {0,0,31,31,31,31,31,0};

const char character6[] = {0,31,31,31,31,31,31,0};

const char character7[] = {31,31,31,31,31,31,31,0};

void main()

{

INTCON = 1; // Dezactivare intreruperi

TRISA = 0x03; // RA0, setate ca intrare

Lcd_Init(); // Initialize LCD

Lcd_Cmd(_LCD_CLEAR); // Clear LCD

Lcd_Cmd(_LCD_CURSOR_OFF); // Turn cursor off

//1 segment symbol

Lcd_Cmd(64);

for (ip=0;ip<=7;ip++) Lcd_Chr_Cp(character1[ip]);

//2 segment symbol

Lcd_Cmd(72);

for (ip=0;ip<=7;ip++) Lcd_Chr_Cp(character2[ip]);

//3 segment symbol

Lcd_Cmd(80);

for (ip=0;ip<=7;ip++) Lcd_Chr_Cp(character3[ip]);

//4 segment symbol

Lcd_Cmd(88);

for (ip=0;ip<=7;ip++) Lcd_Chr_Cp(character4[ip]);

//5 segment symbol

Lcd_Cmd(96);

for (ip=0;ip<=7;ip++) Lcd_Chr_Cp(character5[ip]);

//6 segment symbol

Lcd_Cmd(104);

for (ip=0;ip<=7;ip++) Lcd_Chr_Cp(character6[ip]);

//7 segment symbol

Lcd_Cmd(112);

for (ip=0;ip<=7;ip++) Lcd_Chr_Cp(character7[ip]);

ADC_Init();

while(1)

{

adc_rd = ADC_Get_Sample(0); // Get ADC value from 1st channel

if (diff != adc_rd)

{

Lcd_out(1,1," ");

Lcd_out(2,1," ");

Lcd_out(2,8,"BATTERY");

if (adc_rd <82)

{

Lcd_out(1,1,"10%");

Lcd_out(1,7,"LOW");

Lcd_Chr(2,1,0);

}

if ((adc_rd >82) && (adc_rd <164))

{

Lcd_out(1,1,"20%");

Lcd_out(1,7,"LOW");

Lcd_Chr(2,1,0);

Lcd_Chr(2,2,1);

}

if ((adc_rd > 164) && (adc_rd < 246))

{

Lcd_out(1,1,"30%");

Lcd_out(1,7,"CHARGING");

Lcd_Chr(2,1,0);

Lcd_Chr(2,2,1);

}

if ((adc_rd > 246) && (adc_rd < 328))

{

Lcd_out(1,1,"40%");

Lcd_out(1,7,"CHARGING");

Lcd_Chr(2,1,0);

Lcd_Chr(2,2,1);

Lcd_Chr(2,3,2);

}

if ((adc_rd > 328) && (adc_rd < 410))

{

Lcd_out(1,1,"50%");

Lcd_out(1,7,"CHARGING");

Lcd_Chr(2,1,0);

Lcd_Chr(2,2,1);

Lcd_Chr(2,3,2);

}

if ((adc_rd > 410) && (adc_rd < 492))

{

Lcd_out(1,1,"60%");

Lcd_out(1,7,"CHARGING");

Lcd_Chr(2,1,0);

Lcd_Chr(2,2,1);

Lcd_Chr(2,3,2);

Lcd_Chr(2,4,3);

}

if ((adc_rd > 492) && (adc_rd < 574))

{

Lcd_out(1,1,"70%");

Lcd_out(1,7,"CHARGING");

Lcd_Chr(2,1,0);

Lcd_Chr(2,2,1);

Lcd_Chr(2,3,2);

Lcd_Chr(2,4,3);

}

if ((adc_rd > 574) && (adc_rd < 656))

{

Lcd_out(1,1,"80%");

Lcd_out(1,7,"CHARGING");

Lcd_Chr(2,1,0);

Lcd_Chr(2,2,1);

Lcd_Chr(2,3,2);

Lcd_Chr(2,4,3);

Lcd_Chr(2,5,4);

}

if ((adc_rd > 656) && (adc_rd < 738))

{

Lcd_out(1,1,"90%");

Lcd_out(1,7,"CHARGING");

Lcd_Chr(2,1,0);

Lcd_Chr(2,2,1);

Lcd_Chr(2,3,2);

Lcd_Chr(2,4,3);

Lcd_Chr(2,5,4);

Lcd_Chr(2,6,5);

}

if ((adc_rd > 738) && (adc_rd < 778))

{

Lcd_out(1,1,"100%");

Lcd_out(1,7,"CHARGED");

Lcd_Chr(2,1,0);

Lcd_Chr(2,2,1);

Lcd_Chr(2,3,2);

Lcd_Chr(2,4,3);

Lcd_Chr(2,5,4);

Lcd_Chr(2,6,5);

Lcd_Chr(2,7,6);

}

if (adc_rd > 778)

{

Lcd_out(1,7,"CHARGED");

Lcd_Chr(2,1,0);

Lcd_Chr(2,2,1);

Lcd_Chr(2,3,2);

Lcd_Chr(2,4,3);

Lcd_Chr(2,5,4);

Lcd_Chr(2,6,5);

Lcd_Chr(2,7,6);

}

Delay_ms(1000); // Stabilize LCD display

diff = adc_rd;

}

Problema este urmatoarea ...imi afiseaza 70 % CHARGING ,80% ,90 % CHRAGING, nu imi afiseaza si la 80% CHARGING...

Scuze dar nu pot incarca simularea in proteus.

Multumesc.

August 9, 2014

Chiar la partea cu probleme eu nu vad nimic aiurea, da' esti sigur ca ai scris bine partea cu afisat de caractere?Adica m-as fi asteptat ca in loc de

Lcd_Chr(2,1,0);

sa ai

Lcd_Chr(2,1,'0');

August 9, 2014

// LCD pins definitionsbit LCD_RS at LATB4_bit;sbit LCD_EN at LATB5_bit;sbit LCD_D4 at LATB0_bit;sbit LCD_D5 at LATB1_bit;sbit LCD_D6 at LATB2_bit;sbit LCD_D7 at LATB3_bit;sbit LCD_RS_Direction at TRISB4_bit;sbit LCD_EN_Direction at TRISB5_bit;sbit LCD_D4_Direction at TRISB0_bit;sbit LCD_D5_Direction at TRISB1_bit;sbit LCD_D6_Direction at TRISB2_bit;sbit LCD_D7_Direction at TRISB3_bit;unsigned int adc_rd, diff;unsigned long int BarSegmentNum;char adcprint, i, ip;const char character1[] = {16,16,16,16,16,16,16,16};const char character2[] = {24,24,24,24,24,24,24,24};const char character3[] = {28,28,28,28,28,28,28,28};const char character4[] = {30,30,30,30,30,30,30,30};const char character5[] = {31,31,31,31,31,31,31,31};void main(){ ANSELA.F0 = 1; // Configure RA0 pin as analog TRISA.F0 = 1; // Configure RA0 pin as input Lcd_Init(); // Initialize LCD Lcd_Cmd(_LCD_CLEAR); // Clear LCD Lcd_Cmd(_LCD_CURSOR_OFF); // Turn cursor off//1 segment symbol Lcd_Cmd(64); for (ip=0;ip<=7;ip++) Lcd_Chr_Cp(character1[ip]);//2 segment symbol Lcd_Cmd(72); for (ip=0;ip<=7;ip++) Lcd_Chr_Cp(character2[ip]);//3 segment symbol Lcd_Cmd(80); for (ip=0;ip<=7;ip++) Lcd_Chr_Cp(character3[ip]);//4 segment symbol Lcd_Cmd(88); for (ip=0;ip<=7;ip++) Lcd_Chr_Cp(character4[ip]);//5 segment symbol Lcd_Cmd(96); for (ip=0;ip<=7;ip++) Lcd_Chr_Cp(character5[ip]); ADC_Init(); while(1) { adc_rd = ADC_Get_Sample(0); // Get ADC value from 1st channel if (diff != adc_rd) { Lcd_out(1,1," "); Lcd_out(2,1," "); if (adc_rd < 205) { Lcd_out(1,1,"1"); Lcd_Chr(2,1, 0); } if ((adc_rd > 205) && (adc_rd < 410)) { Lcd_out(1,1,"1"); Lcd_Chr(2,1, 0); Lcd_out(1,2,"2"); Lcd_Chr(2,2, 1); } if ((adc_rd > 410) && (adc_rd < 615)) { Lcd_out(1,1,"1"); Lcd_Chr(2,1, 0); Lcd_out(1,2,"2"); Lcd_Chr(2,2, 1); Lcd_out(1,3,"3"); Lcd_Chr(2,3, 2); } if ((adc_rd > 615) && (adc_rd < 820)) { Lcd_out(1,1,"1"); Lcd_Chr(2,1, 0); Lcd_out(1,2,"2"); Lcd_Chr(2,2, 1); Lcd_out(1,3,"3"); Lcd_Chr(2,3, 2); Lcd_out(1,4,"4"); Lcd_Chr(2,4, 3); } if (adc_rd > 820) { Lcd_out(1,1,"1"); Lcd_Chr(2,1, 0); Lcd_out(1,2,"2"); Lcd_Chr(2,2, 1); Lcd_out(1,3,"3"); Lcd_Chr(2,3, 2); Lcd_out(1,4,"4"); Lcd_Chr(2,4, 3); Lcd_out(1,5,"5"); Lcd_Chr(2,5, 4); } } Delay_ms(1000); // Stabilize LCD display diff = adc_rd; }}

codul dupa care m-am inspirit,numai ca in loc de cifrele 12345, afiseaza altceva ales de mine

Editat August 9, 2014 de aetius

August 9, 2014

Ok, am rasfoit documentatia unui lcd si m-am prins ce e cu caracterele alea.Ce se intampla daca incerci sa afisezi numai 80% fara simbolurile definite de tine?

August 9, 2014

//Conexiuni LCDsbit LCD_RS at RB1_bit;sbit LCD_EN at RB3_bit;sbit LCD_D4 at RB4_bit;sbit LCD_D5 at RB5_bit;sbit LCD_D6 at RB6_bit;sbit LCD_D7 at RB7_bit;sbit LCD_RS_Direction at TRISB1_bit;sbit LCD_EN_Direction at TRISB3_bit;sbit LCD_D4_Direction at TRISB4_bit;sbit LCD_D5_Direction at TRISB5_bit;sbit LCD_D6_Direction at TRISB6_bit;sbit LCD_D7_Direction at TRISB7_bit;

unsigned int adc_rd, diff;unsigned long int BarSegmentNum;char adcprint, i, ip;

void main(){ INTCON = 1; // Dezactivare intreruperi TRISA = 0x03; // RA0, setate ca intrare

Lcd_Init(); // Initialize LCD Lcd_Cmd(_LCD_CLEAR); // Clear LCD Lcd_Cmd(_LCD_CURSOR_OFF); // Turn cursor off

ADC_Init();

while(1) { adc_rd = ADC_Get_Sample(0); // Get ADC value from 1st channel

if (diff != adc_rd) { Lcd_out(1,1," "); Lcd_out(2,1," "); Lcd_out(2,8,"BATTERY");

if (adc_rd <82) { Lcd_out(1,1,"10%"); Lcd_out(1,7,"LOW"); } if ((adc_rd >82) && (adc_rd <164)) { Lcd_out(1,1,"20%"); Lcd_out(1,7,"LOW"); } if ((adc_rd > 164) && (adc_rd < 246)) { Lcd_out(1,1,"30%"); Lcd_out(1,7,"CHARGING"); } if ((adc_rd > 246) && (adc_rd < 328)) { Lcd_out(1,1,"40%"); Lcd_out(1,7,"CHARGING"); } if ((adc_rd > 328) && (adc_rd < 410)) { Lcd_out(1,1,"50%"); Lcd_out(1,7,"CHARGING"); } if ((adc_rd > 410) && (adc_rd < 492)) { Lcd_out(1,1,"60%"); Lcd_out(1,7,"CHARGING"); } if ((adc_rd > 492) && (adc_rd < 574)) { Lcd_out(1,1,"70%"); Lcd_out(1,7,"CHARGING"); } if ((adc_rd > 574) && (adc_rd < 656)) { Lcd_out(1,1,"80%"); Lcd_out(1,7,"CHARGING"); } if ((adc_rd > 656) && (adc_rd < 738)) { Lcd_out(1,1,"90%"); Lcd_out(1,7,"CHARGING"); } if ((adc_rd > 738) && (adc_rd < 778)) { Lcd_out(1,1,"100%"); Lcd_out(1,7,"CHARGED"); } if (adc_rd > 778) { Lcd_out(1,1,""); Lcd_out(1,7,"CHARGED"); } } Delay_ms(1000); // Stabilize LCD display diff = adc_rd; }

}

am sters tot ce tinea de caracterele definite de mine(asta a mai ramas din cod) si tot asa afiseaza 80% in loc de 80% CHARGING in rest afiseaza ok

August 10, 2014

Sorry, eu nu mai am idei.

Una totusi a mai ramas: face la fel si in montaj, sau doar in simulator? Daca e doar in simulator, incearca si in montaj, sa nu aibe proteus probleme cu vreun grup de caractere, ceva.

August 10, 2014

Lcd_out(1,1,"                ");                                                   Lcd_out(2,1,"       ");

liniile de mai sus ce fac??

face numai in simulare afiseaza doar 80% fara CHARGING restul e OK s fara caracterele setate de mine tot asa...o sa mai citesc.

Editat August 10, 2014 de aetius

August 10, 2014

Liniile de care intrebi scriu "nimic" (blankuri, pauze) pe randul 1, coloana 1 (primul) si pe randul 2, de la coloana 1 al doilea. Cu alte cuvinte sterg ce e deja afisat acolo.

August 10, 2014

o sa incerc sa fac montajul...

multumesc de ajutor

August 11, 2014

am facut montajul...si tot asa afiseaza "70% charging" -"80% "-"90% charging" nu vrea la 80% sa afiseze charging

nu mai am idei...

Editat August 11, 2014 de aetius

August 11, 2014

Cat de mare e programul (raportat la memoria picului)?

August 11, 2014

Ti-am corectat un pic programu sa mearga dupa acelasi model. Problema ii ca la functia Lcd_out siru de caractere afisat ii considerat variabila si ii bagat automat in ram. Cred ca si in cazu asta Mikroc nu lucreaza bine cu paginarea la RAM pe PIC16F, problema destul de des intalnita si singura solutie ii adresarea manuala a bankurilor diferite de bank0.

//Conexiuni LCDsbit LCD_RS at RB1_bit;sbit LCD_EN at RB3_bit;sbit LCD_D4 at RB4_bit;sbit LCD_D5 at RB5_bit;sbit LCD_D6 at RB6_bit;sbit LCD_D7 at RB7_bit;sbit LCD_RS_Direction at TRISB1_bit;sbit LCD_EN_Direction at TRISB3_bit;sbit LCD_D4_Direction at TRISB4_bit;sbit LCD_D5_Direction at TRISB5_bit;sbit LCD_D6_Direction at TRISB6_bit;sbit LCD_D7_Direction at TRISB7_bit;unsigned int adc_rd, diff;unsigned long int BarSegmentNum;char adcprint, i, ip;void main(){ INTCON = 1; // Dezactivare intreruperi TRISA = 0x03; // RA0, setate ca intrare Lcd_Init(); // Initialize LCD Lcd_Cmd(_LCD_CLEAR); // Clear LCD Lcd_Cmd(_LCD_CURSOR_OFF); // Turn cursor off ADC_Init(); while(1) { adc_rd = ADC_Get_Sample(0); // Get ADC value from 1st channel if (diff != adc_rd) { Lcd_out(1,1," "); Lcd_out(2,1," "); Lcd_out(2,8,"BATTERY"); if (adc_rd <82) { Lcd_out(1,1,"10%"); //Lcd_out(1,7,"LOW"); } else if ((adc_rd <164)) { Lcd_out(1,1,"20%"); //Lcd_out(1,7,"LOW"); } else if ((adc_rd < 246)) { Lcd_out(1,1,"30%"); //Lcd_out(1,7,"CHARGING"); } else if ((adc_rd < 328)) { Lcd_out(1,1,"40%"); //Lcd_out(1,7,"CHARGING"); } else if ((adc_rd < 410)) { Lcd_out(1,1,"50%"); // Lcd_out(1,7,"CHARGING"); } else if ((adc_rd < 492)) { Lcd_out(1,1,"60%"); // Lcd_out(1,7,"CHARGING"); } else if ((adc_rd < 574)) { Lcd_out(1,1,"70%"); //Lcd_out(1,7,"CHARGING"); } else if ((adc_rd < 656)) { Lcd_out(1,1,"80%"); //Lcd_out(1,7,"CHARGING"); } else if ((adc_rd < 738)) { Lcd_out(1,1,"90%"); //Lcd_out(1,7,"CHARGING"); } else if ((adc_rd < 778)) { Lcd_out(1,1,"100%"); // Lcd_out(1,7,"CHARGED"); } else { Lcd_out(1,1,""); //Lcd_out(1,7,"CHARGED"); } if ((adc_rd <164)) {Lcd_out(1,7,"LOW"); } else if ((adc_rd < 738)) {Lcd_out(1,7,"CHARGING"); } else {Lcd_out(1,7,"CHARGED"); } } Delay_ms(1000); // Stabilize LCD display diff = adc_rd; }}

Editat August 11, 2014 de ventzel

August 11, 2014

Ar mai fi o solutie: foloseste o versiune mai veche de MikroC, nu ultima...

Am observat ca ultima varianta de compilator (versiunea 6) are ceva probleme...si MikroBasic si MikroC.

August 12, 2014

pentru :

@Liviu M

0 1144 Used RAM (bytes): 121 (34%) Free RAM (bytes): 231 (66%)

0 1144 Used ROM (program words): 1347 (16%) Free ROM (program words): 6845 (84%)

@ventzel

Multumesc ... functioneaza

Am adaugat si caracterele speciale si urmeaza sa adaug o protectie pentru baterie.

@Mihai Popa

Folosesc versiunea 5.6.1

Urmeaza un alt proiect SWR-metro.

Multumesc de ajutor, tuturor.

August 12, 2014

Ti-am corectat un pic programu

Varianta corecta de abordat problema. :aplauze

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