Program not displaying correct output - MPLAB X IDE
-1
I developed this program which is supposed to display all odd numbers between 1-99 on the top line of the LCD with a 0.5 second delay between each iteration.
However, when I run the below code, my output is only '13' then '133' and I am so confused as to why this is.
My code:
#define _XTAL_FREQ 3276800
#include <xc.h>
#include "LCDdrive.h"
void main (void) {
unsigned int oddNumber = 1;
unsigned int nextNumber = 0;
unsigned short i;
LCD_initialise();
LCD_cursor(0,0);
LCD_display_value(oddNumber);
while (1) {
for (i = 0; i < 100; i++) {
nextNumber = oddNumber + 2;
LCD_cursor(1,0);
LCD_display_value(nextNumber);
__delay_ms(500);
LCD_display_value(nextNumber);
__delay_ms(500);
}
}
}
c microcontroller pic lcd mplab
edited Nov 15 '18 at 17:05
Mike
2,0581725
asked Nov 15 '18 at 11:18
T SijadT Sijad
63
add a comment |
-1
I developed this program which is supposed to display all odd numbers between 1-99 on the top line of the LCD with a 0.5 second delay between each iteration.
However, when I run the below code, my output is only '13' then '133' and I am so confused as to why this is.
My code:
#define _XTAL_FREQ 3276800
#include <xc.h>
#include "LCDdrive.h"
void main (void) {
unsigned int oddNumber = 1;
unsigned int nextNumber = 0;
unsigned short i;
LCD_initialise();
LCD_cursor(0,0);
LCD_display_value(oddNumber);
while (1) {
for (i = 0; i < 100; i++) {
nextNumber = oddNumber + 2;
LCD_cursor(1,0);
LCD_display_value(nextNumber);
__delay_ms(500);
LCD_display_value(nextNumber);
__delay_ms(500);
}
}
}
c microcontroller pic lcd mplab
edited Nov 15 '18 at 17:05
Mike
2,0581725
asked Nov 15 '18 at 11:18
T SijadT Sijad
63
Please make a delay after initializing the LCD by 2 Seconds or call Initialize twice.
– Mahmoud Fayez
Nov 15 '18 at 17:10
add a comment |
-1
-1
-1
I developed this program which is supposed to display all odd numbers between 1-99 on the top line of the LCD with a 0.5 second delay between each iteration.
However, when I run the below code, my output is only '13' then '133' and I am so confused as to why this is.
My code:
#define _XTAL_FREQ 3276800
#include <xc.h>
#include "LCDdrive.h"
void main (void) {
unsigned int oddNumber = 1;
unsigned int nextNumber = 0;
unsigned short i;
LCD_initialise();
LCD_cursor(0,0);
LCD_display_value(oddNumber);
while (1) {
for (i = 0; i < 100; i++) {
nextNumber = oddNumber + 2;
LCD_cursor(1,0);
LCD_display_value(nextNumber);
__delay_ms(500);
LCD_display_value(nextNumber);
__delay_ms(500);
}
}
}
c microcontroller pic lcd mplab
edited Nov 15 '18 at 17:05
Mike
2,0581725
asked Nov 15 '18 at 11:18
T SijadT Sijad
63
I developed this program which is supposed to display all odd numbers between 1-99 on the top line of the LCD with a 0.5 second delay between each iteration.
However, when I run the below code, my output is only '13' then '133' and I am so confused as to why this is.
My code:
#define _XTAL_FREQ 3276800
#include <xc.h>
#include "LCDdrive.h"
void main (void) {
unsigned int oddNumber = 1;
unsigned int nextNumber = 0;
unsigned short i;
LCD_initialise();
LCD_cursor(0,0);
LCD_display_value(oddNumber);
while (1) {
for (i = 0; i < 100; i++) {
nextNumber = oddNumber + 2;
LCD_cursor(1,0);
LCD_display_value(nextNumber);
__delay_ms(500);
LCD_display_value(nextNumber);
__delay_ms(500);
}
}
}
c microcontroller pic lcd mplab
c microcontroller pic lcd mplab
edited Nov 15 '18 at 17:05
Mike
2,0581725
asked Nov 15 '18 at 11:18
T SijadT Sijad
63
edited Nov 15 '18 at 17:05
Mike
2,0581725
asked Nov 15 '18 at 11:18
T SijadT Sijad
63
edited Nov 15 '18 at 17:05
Mike
2,0581725
edited Nov 15 '18 at 17:05
Mike
2,0581725
edited Nov 15 '18 at 17:05
Mike
2,0581725
2,0581725
asked Nov 15 '18 at 11:18
T SijadT Sijad
63
asked Nov 15 '18 at 11:18
T SijadT Sijad
63
asked Nov 15 '18 at 11:18
T SijadT Sijad
63
63
Please make a delay after initializing the LCD by 2 Seconds or call Initialize twice.
– Mahmoud Fayez
Nov 15 '18 at 17:10
add a comment |
Please make a delay after initializing the LCD by 2 Seconds or call Initialize twice.
– Mahmoud Fayez
Nov 15 '18 at 17:10
Please make a delay after initializing the LCD by 2 Seconds or call Initialize twice.
– Mahmoud Fayez
Nov 15 '18 at 17:10
Please make a delay after initializing the LCD by 2 Seconds or call Initialize twice.
– Mahmoud Fayez
Nov 15 '18 at 17:10
add a comment |
1 Answer
1
active
oldest
votes
0
The program did exactly what it should:
Try something like this:
#define _XTAL_FREQ 3276800
#include <xc.h>
#include "LCDdrive.h"
void main (void) {
unsigned int nextNumber = 0;
unsigned short i;
LCD_initialise();
LCD_cursor(0,0);
LCD_display_value(oddNumber);
while (1) {
for (i = 0; i < 50; i++) {
nextNumber = nextNumber + 2;
LCD_cursor(1,0);
LCD_display_value(nextNumber);
__delay_ms(500);
}
}
}
answered Nov 15 '18 at 11:51
MikeMike
2,0581725
Thank you for your answer but I tried using your code and the output remains the same - jumping from '13' to '133'. Any idea as to why this is?
– T Sijad
Nov 15 '18 at 12:10
Try to debug with printf(). netxtNumber could only count 2, 4, 6, ...and so on
– Mike
Nov 15 '18 at 13:42
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
0
The program did exactly what it should:
Try something like this:
#define _XTAL_FREQ 3276800
#include <xc.h>
#include "LCDdrive.h"
void main (void) {
unsigned int nextNumber = 0;
unsigned short i;
LCD_initialise();
LCD_cursor(0,0);
LCD_display_value(oddNumber);
while (1) {
for (i = 0; i < 50; i++) {
nextNumber = nextNumber + 2;
LCD_cursor(1,0);
LCD_display_value(nextNumber);
__delay_ms(500);
}
}
}
answered Nov 15 '18 at 11:51
MikeMike
2,0581725
Thank you for your answer but I tried using your code and the output remains the same - jumping from '13' to '133'. Any idea as to why this is?
– T Sijad
Nov 15 '18 at 12:10
Try to debug with printf(). netxtNumber could only count 2, 4, 6, ...and so on
– Mike
Nov 15 '18 at 13:42
add a comment |
0
The program did exactly what it should:
Try something like this:
#define _XTAL_FREQ 3276800
#include <xc.h>
#include "LCDdrive.h"
void main (void) {
unsigned int nextNumber = 0;
unsigned short i;
LCD_initialise();
LCD_cursor(0,0);
LCD_display_value(oddNumber);
while (1) {
for (i = 0; i < 50; i++) {
nextNumber = nextNumber + 2;
LCD_cursor(1,0);
LCD_display_value(nextNumber);
__delay_ms(500);
}
}
}
answered Nov 15 '18 at 11:51
MikeMike
2,0581725
Thank you for your answer but I tried using your code and the output remains the same - jumping from '13' to '133'. Any idea as to why this is?
– T Sijad
Nov 15 '18 at 12:10
Try to debug with printf(). netxtNumber could only count 2, 4, 6, ...and so on
– Mike
Nov 15 '18 at 13:42
add a comment |
0
0
0
The program did exactly what it should:
Try something like this:
#define _XTAL_FREQ 3276800
#include <xc.h>
#include "LCDdrive.h"
void main (void) {
unsigned int nextNumber = 0;
unsigned short i;
LCD_initialise();
LCD_cursor(0,0);
LCD_display_value(oddNumber);
while (1) {
for (i = 0; i < 50; i++) {
nextNumber = nextNumber + 2;
LCD_cursor(1,0);
LCD_display_value(nextNumber);
__delay_ms(500);
}
}
}
answered Nov 15 '18 at 11:51
MikeMike
2,0581725
The program did exactly what it should:
Try something like this:
#define _XTAL_FREQ 3276800
#include <xc.h>
#include "LCDdrive.h"
void main (void) {
unsigned int nextNumber = 0;
unsigned short i;
LCD_initialise();
LCD_cursor(0,0);
LCD_display_value(oddNumber);
while (1) {
for (i = 0; i < 50; i++) {
nextNumber = nextNumber + 2;
LCD_cursor(1,0);
LCD_display_value(nextNumber);
__delay_ms(500);
}
}
}
answered Nov 15 '18 at 11:51
MikeMike
2,0581725
answered Nov 15 '18 at 11:51
MikeMike
2,0581725
answered Nov 15 '18 at 11:51
MikeMike
2,0581725
answered Nov 15 '18 at 11:51
MikeMike
2,0581725
2,0581725
Thank you for your answer but I tried using your code and the output remains the same - jumping from '13' to '133'. Any idea as to why this is?
– T Sijad
Nov 15 '18 at 12:10
Try to debug with printf(). netxtNumber could only count 2, 4, 6, ...and so on
– Mike
Nov 15 '18 at 13:42
add a comment |
Thank you for your answer but I tried using your code and the output remains the same - jumping from '13' to '133'. Any idea as to why this is?
– T Sijad
Nov 15 '18 at 12:10
Try to debug with printf(). netxtNumber could only count 2, 4, 6, ...and so on
– Mike
Nov 15 '18 at 13:42
Thank you for your answer but I tried using your code and the output remains the same - jumping from '13' to '133'. Any idea as to why this is?
– T Sijad
Nov 15 '18 at 12:10
Thank you for your answer but I tried using your code and the output remains the same - jumping from '13' to '133'. Any idea as to why this is?
– T Sijad
Nov 15 '18 at 12:10
Try to debug with printf(). netxtNumber could only count 2, 4, 6, ...and so on
– Mike
Nov 15 '18 at 13:42
Try to debug with printf(). netxtNumber could only count 2, 4, 6, ...and so on
– Mike
Nov 15 '18 at 13:42
add a comment |
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Please make a delay after initializing the LCD by 2 Seconds or call Initialize twice.
– Mahmoud Fayez
Nov 15 '18 at 17:10